- 
+
No vehicles :(
-
+
No vehicles :(
' +
- '
')
- .appendTo(placeholder);
- }
-
- if (axis.direction == "x") {
- // to avoid measuring the widths of the labels (it's slow), we
- // construct fixed-size boxes and put the labels inside
- // them, we don't need the exact figures and the
- // fixed-size box content is easy to center
- if (w == null)
- w = Math.floor(canvasWidth / (ticks.length > 0 ? ticks.length : 1));
-
- // measure x label heights
- if (h == null) {
- labels = [];
- for (i = 0; i < ticks.length; ++i) {
- l = ticks[i].label;
- if (l)
- labels.push(''
- + labels.join("") + '
' + l + '
');
- }
-
- if (labels.length > 0) {
- // stick them all in the same div and measure
- // collective height
- labels.push('');
- dummyDiv = makeDummyDiv(labels, "width:10000px;");
- h = dummyDiv.height();
- dummyDiv.remove();
- }
- }
- }
- else if (w == null || h == null) {
- // calculate y label dimensions
- for (i = 0; i < ticks.length; ++i) {
- l = ticks[i].label;
- if (l)
- labels.push('' + l + '
');
- }
-
- if (labels.length > 0) {
- dummyDiv = makeDummyDiv(labels, "");
- if (w == null)
- w = dummyDiv.children().width();
- if (h == null)
- h = dummyDiv.find("div.tickLabel").height();
- dummyDiv.remove();
- }
- }
-
- if (w == null)
- w = 0;
- if (h == null)
- h = 0;
-
- axis.labelWidth = w;
- axis.labelHeight = h;
- }
-
- function allocateAxisBoxFirstPhase(axis) {
- // find the bounding box of the axis by looking at label
- // widths/heights and ticks, make room by diminishing the
- // plotOffset
-
- var lw = axis.labelWidth,
- lh = axis.labelHeight,
- pos = axis.options.position,
- tickLength = axis.options.tickLength,
- axismargin = options.grid.axisMargin,
- padding = options.grid.labelMargin,
- all = axis.direction == "x" ? xaxes : yaxes,
- index;
-
- // determine axis margin
- var samePosition = $.grep(all, function (a) {
- return a && a.options.position == pos && a.reserveSpace;
- });
- if ($.inArray(axis, samePosition) == samePosition.length - 1)
- axismargin = 0; // outermost
-
- // determine tick length - if we're innermost, we can use "full"
- if (tickLength == null)
- tickLength = "full";
-
- var sameDirection = $.grep(all, function (a) {
- return a && a.reserveSpace;
- });
-
- var innermost = $.inArray(axis, sameDirection) == 0;
- if (!innermost && tickLength == "full")
- tickLength = 5;
-
- if (!isNaN(+tickLength))
- padding += +tickLength;
-
- // compute box
- if (axis.direction == "x") {
- lh += padding;
-
- if (pos == "bottom") {
- plotOffset.bottom += lh + axismargin;
- axis.box = { top: canvasHeight - plotOffset.bottom, height: lh };
- }
- else {
- axis.box = { top: plotOffset.top + axismargin, height: lh };
- plotOffset.top += lh + axismargin;
- }
- }
- else {
- lw += padding;
-
- if (pos == "left") {
- axis.box = { left: plotOffset.left + axismargin, width: lw };
- plotOffset.left += lw + axismargin;
- }
- else {
- plotOffset.right += lw + axismargin;
- axis.box = { left: canvasWidth - plotOffset.right, width: lw };
- }
- }
-
- // save for future reference
- axis.position = pos;
- axis.tickLength = tickLength;
- axis.box.padding = padding;
- axis.innermost = innermost;
- }
-
- function allocateAxisBoxSecondPhase(axis) {
- // set remaining bounding box coordinates
- if (axis.direction == "x") {
- axis.box.left = plotOffset.left;
- axis.box.width = plotWidth;
- }
- else {
- axis.box.top = plotOffset.top;
- axis.box.height = plotHeight;
- }
- }
-
- function setupGrid() {
- var i, axes = allAxes();
-
- // first calculate the plot and axis box dimensions
-
- $.each(axes, function (_, axis) {
- axis.show = axis.options.show;
- if (axis.show == null)
- axis.show = axis.used; // by default an axis is visible if it's got data
-
- axis.reserveSpace = axis.show || axis.options.reserveSpace;
-
- setRange(axis);
- });
-
- allocatedAxes = $.grep(axes, function (axis) { return axis.reserveSpace; });
-
- plotOffset.left = plotOffset.right = plotOffset.top = plotOffset.bottom = 0;
- if (options.grid.show) {
- $.each(allocatedAxes, function (_, axis) {
- // make the ticks
- setupTickGeneration(axis);
- setTicks(axis);
- snapRangeToTicks(axis, axis.ticks);
-
- // find labelWidth/Height for axis
- measureTickLabels(axis);
- });
-
- // with all dimensions in house, we can compute the
- // axis boxes, start from the outside (reverse order)
- for (i = allocatedAxes.length - 1; i >= 0; --i)
- allocateAxisBoxFirstPhase(allocatedAxes[i]);
-
- // make sure we've got enough space for things that
- // might stick out
- var minMargin = options.grid.minBorderMargin;
- if (minMargin == null) {
- minMargin = 0;
- for (i = 0; i < series.length; ++i)
- minMargin = Math.max(minMargin, series[i].points.radius + series[i].points.lineWidth/2);
- }
-
- for (var a in plotOffset) {
- plotOffset[a] += options.grid.borderWidth;
- plotOffset[a] = Math.max(minMargin, plotOffset[a]);
- }
- }
-
- plotWidth = canvasWidth - plotOffset.left - plotOffset.right;
- plotHeight = canvasHeight - plotOffset.bottom - plotOffset.top;
-
- // now we got the proper plotWidth/Height, we can compute the scaling
- $.each(axes, function (_, axis) {
- setTransformationHelpers(axis);
- });
-
- if (options.grid.show) {
- $.each(allocatedAxes, function (_, axis) {
- allocateAxisBoxSecondPhase(axis);
- });
-
- insertAxisLabels();
- }
-
- insertLegend();
- }
-
- function setRange(axis) {
- var opts = axis.options,
- min = +(opts.min != null ? opts.min : axis.datamin),
- max = +(opts.max != null ? opts.max : axis.datamax),
- delta = max - min;
-
- if (delta == 0.0) {
- // degenerate case
- var widen = max == 0 ? 1 : 0.01;
-
- if (opts.min == null)
- min -= widen;
- // always widen max if we couldn't widen min to ensure we
- // don't fall into min == max which doesn't work
- if (opts.max == null || opts.min != null)
- max += widen;
- }
- else {
- // consider autoscaling
- var margin = opts.autoscaleMargin;
- if (margin != null) {
- if (opts.min == null) {
- min -= delta * margin;
- // make sure we don't go below zero if all values
- // are positive
- if (min < 0 && axis.datamin != null && axis.datamin >= 0)
- min = 0;
- }
- if (opts.max == null) {
- max += delta * margin;
- if (max > 0 && axis.datamax != null && axis.datamax <= 0)
- max = 0;
- }
- }
- }
- axis.min = min;
- axis.max = max;
- }
-
- function setupTickGeneration(axis) {
- var opts = axis.options;
-
- // estimate number of ticks
- var noTicks;
- if (typeof opts.ticks == "number" && opts.ticks > 0)
- noTicks = opts.ticks;
- else
- // heuristic based on the model a*sqrt(x) fitted to
- // some data points that seemed reasonable
- noTicks = 0.3 * Math.sqrt(axis.direction == "x" ? canvasWidth : canvasHeight);
-
- var delta = (axis.max - axis.min) / noTicks,
- size, generator, unit, formatter, i, magn, norm;
-
- if (opts.mode == "time") {
- // pretty handling of time
-
- // map of app. size of time units in milliseconds
- var timeUnitSize = {
- "second": 1000,
- "minute": 60 * 1000,
- "hour": 60 * 60 * 1000,
- "day": 24 * 60 * 60 * 1000,
- "month": 30 * 24 * 60 * 60 * 1000,
- "year": 365.2425 * 24 * 60 * 60 * 1000
- };
-
-
- // the allowed tick sizes, after 1 year we use
- // an integer algorithm
- var spec = [
- [1, "second"], [2, "second"], [5, "second"], [10, "second"],
- [30, "second"],
- [1, "minute"], [2, "minute"], [5, "minute"], [10, "minute"],
- [30, "minute"],
- [1, "hour"], [2, "hour"], [4, "hour"],
- [8, "hour"], [12, "hour"],
- [1, "day"], [2, "day"], [3, "day"],
- [0.25, "month"], [0.5, "month"], [1, "month"],
- [2, "month"], [3, "month"], [6, "month"],
- [1, "year"]
- ];
-
- var minSize = 0;
- if (opts.minTickSize != null) {
- if (typeof opts.tickSize == "number")
- minSize = opts.tickSize;
- else
- minSize = opts.minTickSize[0] * timeUnitSize[opts.minTickSize[1]];
- }
-
- for (var i = 0; i < spec.length - 1; ++i)
- if (delta < (spec[i][0] * timeUnitSize[spec[i][1]]
- + spec[i + 1][0] * timeUnitSize[spec[i + 1][1]]) / 2
- && spec[i][0] * timeUnitSize[spec[i][1]] >= minSize)
- break;
- size = spec[i][0];
- unit = spec[i][1];
-
- // special-case the possibility of several years
- if (unit == "year") {
- magn = Math.pow(10, Math.floor(Math.log(delta / timeUnitSize.year) / Math.LN10));
- norm = (delta / timeUnitSize.year) / magn;
- if (norm < 1.5)
- size = 1;
- else if (norm < 3)
- size = 2;
- else if (norm < 7.5)
- size = 5;
- else
- size = 10;
-
- size *= magn;
- }
-
- axis.tickSize = opts.tickSize || [size, unit];
-
- generator = function(axis) {
- var ticks = [],
- tickSize = axis.tickSize[0], unit = axis.tickSize[1],
- d = new Date(axis.min);
-
- var step = tickSize * timeUnitSize[unit];
-
- if (unit == "second")
- d.setSeconds(floorInBase(d.getSeconds(), tickSize));
- if (unit == "minute")
- d.setMinutes(floorInBase(d.getMinutes(), tickSize));
- if (unit == "hour")
- d.setHours(floorInBase(d.getHours(), tickSize));
- if (unit == "month")
- d.setMonth(floorInBase(d.getMonth(), tickSize));
- if (unit == "year")
- d.setFullYear(floorInBase(d.getFullYear(), tickSize));
-
- // reset smaller components
- d.setMilliseconds(0);
- if (step >= timeUnitSize.minute)
- d.setSeconds(0);
- if (step >= timeUnitSize.hour)
- d.setMinutes(0);
- if (step >= timeUnitSize.day)
- d.setHours(0);
- if (step >= timeUnitSize.day * 4)
- d.setDate(1);
- if (step >= timeUnitSize.year)
- d.setMonth(0);
-
-
- var carry = 0, v = Number.NaN, prev;
- do {
- prev = v;
- v = d.getTime();
- ticks.push(v);
- if (unit == "month") {
- if (tickSize < 1) {
- // a bit complicated - we'll divide the month
- // up but we need to take care of fractions
- // so we don't end up in the middle of a day
- d.setDate(1);
- var start = d.getTime();
- d.setMonth(d.getMonth() + 1);
- var end = d.getTime();
- d.setTime(v + carry * timeUnitSize.hour + (end - start) * tickSize);
- carry = d.getHours();
- d.setHours(0);
- }
- else
- d.setMonth(d.getMonth() + tickSize);
- }
- else if (unit == "year") {
- d.setFullYear(d.getFullYear() + tickSize);
- }
- else
- d.setTime(v + step);
- } while (v < axis.max && v != prev);
-
- return ticks;
- };
-
- formatter = function (v, axis) {
- var d = new Date(v);
-
- // first check global format
- if (opts.timeformat != null)
- return $.plot.formatDate(d, opts.timeformat, opts.monthNames);
-
- var t = axis.tickSize[0] * timeUnitSize[axis.tickSize[1]];
- var span = axis.max - axis.min;
- var suffix = (opts.twelveHourClock) ? " %p" : "";
-
- if (t < timeUnitSize.minute)
- fmt = "%h:%M:%S" + suffix;
- else if (t < timeUnitSize.day) {
- if (span < 2 * timeUnitSize.day)
- fmt = "%h:%M" + suffix;
- else
- fmt = "%b %d %h:%M" + suffix;
- }
- else if (t < timeUnitSize.month)
- fmt = "%b %d";
- else if (t < timeUnitSize.year) {
- if (span < timeUnitSize.year)
- fmt = "%b";
- else
- fmt = "%b %y";
- }
- else
- fmt = "%y";
-
- return $.plot.formatDate(d, fmt, opts.monthNames);
- };
- }
- else {
- // pretty rounding of base-10 numbers
- var maxDec = opts.tickDecimals;
- var dec = -Math.floor(Math.log(delta) / Math.LN10);
- if (maxDec != null && dec > maxDec)
- dec = maxDec;
-
- magn = Math.pow(10, -dec);
- norm = delta / magn; // norm is between 1.0 and 10.0
-
- if (norm < 1.5)
- size = 1;
- else if (norm < 3) {
- size = 2;
- // special case for 2.5, requires an extra decimal
- if (norm > 2.25 && (maxDec == null || dec + 1 <= maxDec)) {
- size = 2.5;
- ++dec;
- }
- }
- else if (norm < 7.5)
- size = 5;
- else
- size = 10;
-
- size *= magn;
-
- if (opts.minTickSize != null && size < opts.minTickSize)
- size = opts.minTickSize;
-
- axis.tickDecimals = Math.max(0, maxDec != null ? maxDec : dec);
- axis.tickSize = opts.tickSize || size;
-
- generator = function (axis) {
- var ticks = [];
-
- // spew out all possible ticks
- var start = floorInBase(axis.min, axis.tickSize),
- i = 0, v = Number.NaN, prev;
- do {
- prev = v;
- v = start + i * axis.tickSize;
- ticks.push(v);
- ++i;
- } while (v < axis.max && v != prev);
- return ticks;
- };
-
- formatter = function (v, axis) {
- return v.toFixed(axis.tickDecimals);
- };
- }
-
- if (opts.alignTicksWithAxis != null) {
- var otherAxis = (axis.direction == "x" ? xaxes : yaxes)[opts.alignTicksWithAxis - 1];
- if (otherAxis && otherAxis.used && otherAxis != axis) {
- // consider snapping min/max to outermost nice ticks
- var niceTicks = generator(axis);
- if (niceTicks.length > 0) {
- if (opts.min == null)
- axis.min = Math.min(axis.min, niceTicks[0]);
- if (opts.max == null && niceTicks.length > 1)
- axis.max = Math.max(axis.max, niceTicks[niceTicks.length - 1]);
- }
-
- generator = function (axis) {
- // copy ticks, scaled to this axis
- var ticks = [], v, i;
- for (i = 0; i < otherAxis.ticks.length; ++i) {
- v = (otherAxis.ticks[i].v - otherAxis.min) / (otherAxis.max - otherAxis.min);
- v = axis.min + v * (axis.max - axis.min);
- ticks.push(v);
- }
- return ticks;
- };
-
- // we might need an extra decimal since forced
- // ticks don't necessarily fit naturally
- if (axis.mode != "time" && opts.tickDecimals == null) {
- var extraDec = Math.max(0, -Math.floor(Math.log(delta) / Math.LN10) + 1),
- ts = generator(axis);
-
- // only proceed if the tick interval rounded
- // with an extra decimal doesn't give us a
- // zero at end
- if (!(ts.length > 1 && /\..*0$/.test((ts[1] - ts[0]).toFixed(extraDec))))
- axis.tickDecimals = extraDec;
- }
- }
- }
-
- axis.tickGenerator = generator;
- if ($.isFunction(opts.tickFormatter))
- axis.tickFormatter = function (v, axis) { return "" + opts.tickFormatter(v, axis); };
- else
- axis.tickFormatter = formatter;
- }
-
- function setTicks(axis) {
- var oticks = axis.options.ticks, ticks = [];
- if (oticks == null || (typeof oticks == "number" && oticks > 0))
- ticks = axis.tickGenerator(axis);
- else if (oticks) {
- if ($.isFunction(oticks))
- // generate the ticks
- ticks = oticks({ min: axis.min, max: axis.max });
- else
- ticks = oticks;
- }
-
- // clean up/labelify the supplied ticks, copy them over
- var i, v;
- axis.ticks = [];
- for (i = 0; i < ticks.length; ++i) {
- var label = null;
- var t = ticks[i];
- if (typeof t == "object") {
- v = +t[0];
- if (t.length > 1)
- label = t[1];
- }
- else
- v = +t;
- if (label == null)
- label = axis.tickFormatter(v, axis);
- if (!isNaN(v))
- axis.ticks.push({ v: v, label: label });
- }
- }
-
- function snapRangeToTicks(axis, ticks) {
- if (axis.options.autoscaleMargin && ticks.length > 0) {
- // snap to ticks
- if (axis.options.min == null)
- axis.min = Math.min(axis.min, ticks[0].v);
- if (axis.options.max == null && ticks.length > 1)
- axis.max = Math.max(axis.max, ticks[ticks.length - 1].v);
- }
- }
-
- function draw() {
- ctx.clearRect(0, 0, canvasWidth, canvasHeight);
-
- var grid = options.grid;
-
- // draw background, if any
- if (grid.show && grid.backgroundColor)
- drawBackground();
-
- if (grid.show && !grid.aboveData)
- drawGrid();
-
- for (var i = 0; i < series.length; ++i) {
- executeHooks(hooks.drawSeries, [ctx, series[i]]);
- drawSeries(series[i]);
- }
-
- executeHooks(hooks.draw, [ctx]);
-
- if (grid.show && grid.aboveData)
- drawGrid();
- }
-
- function extractRange(ranges, coord) {
- var axis, from, to, key, axes = allAxes();
-
- for (i = 0; i < axes.length; ++i) {
- axis = axes[i];
- if (axis.direction == coord) {
- key = coord + axis.n + "axis";
- if (!ranges[key] && axis.n == 1)
- key = coord + "axis"; // support x1axis as xaxis
- if (ranges[key]) {
- from = ranges[key].from;
- to = ranges[key].to;
- break;
- }
- }
- }
-
- // backwards-compat stuff - to be removed in future
- if (!ranges[key]) {
- axis = coord == "x" ? xaxes[0] : yaxes[0];
- from = ranges[coord + "1"];
- to = ranges[coord + "2"];
- }
-
- // auto-reverse as an added bonus
- if (from != null && to != null && from > to) {
- var tmp = from;
- from = to;
- to = tmp;
- }
-
- return { from: from, to: to, axis: axis };
- }
-
- function drawBackground() {
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- ctx.fillStyle = getColorOrGradient(options.grid.backgroundColor, plotHeight, 0, "rgba(255, 255, 255, 0)");
- ctx.fillRect(0, 0, plotWidth, plotHeight);
- ctx.restore();
- }
-
- function drawGrid() {
- var i;
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- // draw markings
- var markings = options.grid.markings;
- if (markings) {
- if ($.isFunction(markings)) {
- var axes = plot.getAxes();
- // xmin etc. is backwards compatibility, to be
- // removed in the future
- axes.xmin = axes.xaxis.min;
- axes.xmax = axes.xaxis.max;
- axes.ymin = axes.yaxis.min;
- axes.ymax = axes.yaxis.max;
-
- markings = markings(axes);
- }
-
- for (i = 0; i < markings.length; ++i) {
- var m = markings[i],
- xrange = extractRange(m, "x"),
- yrange = extractRange(m, "y");
-
- // fill in missing
- if (xrange.from == null)
- xrange.from = xrange.axis.min;
- if (xrange.to == null)
- xrange.to = xrange.axis.max;
- if (yrange.from == null)
- yrange.from = yrange.axis.min;
- if (yrange.to == null)
- yrange.to = yrange.axis.max;
-
- // clip
- if (xrange.to < xrange.axis.min || xrange.from > xrange.axis.max ||
- yrange.to < yrange.axis.min || yrange.from > yrange.axis.max)
- continue;
-
- xrange.from = Math.max(xrange.from, xrange.axis.min);
- xrange.to = Math.min(xrange.to, xrange.axis.max);
- yrange.from = Math.max(yrange.from, yrange.axis.min);
- yrange.to = Math.min(yrange.to, yrange.axis.max);
-
- if (xrange.from == xrange.to && yrange.from == yrange.to)
- continue;
-
- // then draw
- xrange.from = xrange.axis.p2c(xrange.from);
- xrange.to = xrange.axis.p2c(xrange.to);
- yrange.from = yrange.axis.p2c(yrange.from);
- yrange.to = yrange.axis.p2c(yrange.to);
-
- if (xrange.from == xrange.to || yrange.from == yrange.to) {
- // draw line
- ctx.beginPath();
- ctx.strokeStyle = m.color || options.grid.markingsColor;
- ctx.lineWidth = m.lineWidth || options.grid.markingsLineWidth;
- ctx.moveTo(xrange.from, yrange.from);
- ctx.lineTo(xrange.to, yrange.to);
- ctx.stroke();
- }
- else {
- // fill area
- ctx.fillStyle = m.color || options.grid.markingsColor;
- ctx.fillRect(xrange.from, yrange.to,
- xrange.to - xrange.from,
- yrange.from - yrange.to);
- }
- }
- }
-
- // draw the ticks
- var axes = allAxes(), bw = options.grid.borderWidth;
-
- for (var j = 0; j < axes.length; ++j) {
- var axis = axes[j], box = axis.box,
- t = axis.tickLength, x, y, xoff, yoff;
- if (!axis.show || axis.ticks.length == 0)
- continue
-
- ctx.strokeStyle = axis.options.tickColor || $.color.parse(axis.options.color).scale('a', 0.22).toString();
- ctx.lineWidth = 1;
-
- // find the edges
- if (axis.direction == "x") {
- x = 0;
- if (t == "full")
- y = (axis.position == "top" ? 0 : plotHeight);
- else
- y = box.top - plotOffset.top + (axis.position == "top" ? box.height : 0);
- }
- else {
- y = 0;
- if (t == "full")
- x = (axis.position == "left" ? 0 : plotWidth);
- else
- x = box.left - plotOffset.left + (axis.position == "left" ? box.width : 0);
- }
-
- // draw tick bar
- if (!axis.innermost) {
- ctx.beginPath();
- xoff = yoff = 0;
- if (axis.direction == "x")
- xoff = plotWidth;
- else
- yoff = plotHeight;
-
- if (ctx.lineWidth == 1) {
- x = Math.floor(x) + 0.5;
- y = Math.floor(y) + 0.5;
- }
-
- ctx.moveTo(x, y);
- ctx.lineTo(x + xoff, y + yoff);
- ctx.stroke();
- }
-
- // draw ticks
- ctx.beginPath();
- for (i = 0; i < axis.ticks.length; ++i) {
- var v = axis.ticks[i].v;
-
- xoff = yoff = 0;
-
- if (v < axis.min || v > axis.max
- // skip those lying on the axes if we got a border
- || (t == "full" && bw > 0
- && (v == axis.min || v == axis.max)))
- continue;
-
- if (axis.direction == "x") {
- x = axis.p2c(v);
- yoff = t == "full" ? -plotHeight : t;
-
- if (axis.position == "top")
- yoff = -yoff;
- }
- else {
- y = axis.p2c(v);
- xoff = t == "full" ? -plotWidth : t;
-
- if (axis.position == "left")
- xoff = -xoff;
- }
-
- if (ctx.lineWidth == 1) {
- if (axis.direction == "x")
- x = Math.floor(x) + 0.5;
- else
- y = Math.floor(y) + 0.5;
- }
-
- ctx.moveTo(x, y);
- ctx.lineTo(x + xoff, y + yoff);
- }
-
- ctx.stroke();
- }
-
-
- // draw border
- if (bw) {
- ctx.lineWidth = bw;
- ctx.strokeStyle = options.grid.borderColor;
- ctx.strokeRect(-bw/2, -bw/2, plotWidth + bw, plotHeight + bw);
- }
-
- ctx.restore();
- }
-
- function insertAxisLabels() {
- placeholder.find(".tickLabels").remove();
-
- var html = [''];
-
- var axes = allAxes();
- for (var j = 0; j < axes.length; ++j) {
- var axis = axes[j], box = axis.box;
- if (!axis.show)
- continue;
- //debug: html.push('')
- html.push('
');
-
- placeholder.append(html.join(""));
- }
-
- function drawSeries(series) {
- if (series.lines.show)
- drawSeriesLines(series);
- if (series.bars.show)
- drawSeriesBars(series);
- if (series.points.show)
- drawSeriesPoints(series);
- }
-
- function drawSeriesLines(series) {
- function plotLine(datapoints, xoffset, yoffset, axisx, axisy) {
- var points = datapoints.points,
- ps = datapoints.pointsize,
- prevx = null, prevy = null;
-
- ctx.beginPath();
- for (var i = ps; i < points.length; i += ps) {
- var x1 = points[i - ps], y1 = points[i - ps + 1],
- x2 = points[i], y2 = points[i + 1];
-
- if (x1 == null || x2 == null)
- continue;
-
- // clip with ymin
- if (y1 <= y2 && y1 < axisy.min) {
- if (y2 < axisy.min)
- continue; // line segment is outside
- // compute new intersection point
- x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.min;
- }
- else if (y2 <= y1 && y2 < axisy.min) {
- if (y1 < axisy.min)
- continue;
- x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.min;
- }
-
- // clip with ymax
- if (y1 >= y2 && y1 > axisy.max) {
- if (y2 > axisy.max)
- continue;
- x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.max;
- }
- else if (y2 >= y1 && y2 > axisy.max) {
- if (y1 > axisy.max)
- continue;
- x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.max;
- }
-
- // clip with xmin
- if (x1 <= x2 && x1 < axisx.min) {
- if (x2 < axisx.min)
- continue;
- y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.min;
- }
- else if (x2 <= x1 && x2 < axisx.min) {
- if (x1 < axisx.min)
- continue;
- y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.min;
- }
-
- // clip with xmax
- if (x1 >= x2 && x1 > axisx.max) {
- if (x2 > axisx.max)
- continue;
- y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.max;
- }
- else if (x2 >= x1 && x2 > axisx.max) {
- if (x1 > axisx.max)
- continue;
- y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.max;
- }
-
- if (x1 != prevx || y1 != prevy)
- ctx.moveTo(axisx.p2c(x1) + xoffset, axisy.p2c(y1) + yoffset);
-
- prevx = x2;
- prevy = y2;
- ctx.lineTo(axisx.p2c(x2) + xoffset, axisy.p2c(y2) + yoffset);
- }
- ctx.stroke();
- }
-
- function plotLineArea(datapoints, axisx, axisy) {
- var points = datapoints.points,
- ps = datapoints.pointsize,
- bottom = Math.min(Math.max(0, axisy.min), axisy.max),
- i = 0, top, areaOpen = false,
- ypos = 1, segmentStart = 0, segmentEnd = 0;
-
- // we process each segment in two turns, first forward
- // direction to sketch out top, then once we hit the
- // end we go backwards to sketch the bottom
- while (true) {
- if (ps > 0 && i > points.length + ps)
- break;
-
- i += ps; // ps is negative if going backwards
-
- var x1 = points[i - ps],
- y1 = points[i - ps + ypos],
- x2 = points[i], y2 = points[i + ypos];
-
- if (areaOpen) {
- if (ps > 0 && x1 != null && x2 == null) {
- // at turning point
- segmentEnd = i;
- ps = -ps;
- ypos = 2;
- continue;
- }
-
- if (ps < 0 && i == segmentStart + ps) {
- // done with the reverse sweep
- ctx.fill();
- areaOpen = false;
- ps = -ps;
- ypos = 1;
- i = segmentStart = segmentEnd + ps;
- continue;
- }
- }
-
- if (x1 == null || x2 == null)
- continue;
-
- // clip x values
-
- // clip with xmin
- if (x1 <= x2 && x1 < axisx.min) {
- if (x2 < axisx.min)
- continue;
- y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.min;
- }
- else if (x2 <= x1 && x2 < axisx.min) {
- if (x1 < axisx.min)
- continue;
- y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.min;
- }
-
- // clip with xmax
- if (x1 >= x2 && x1 > axisx.max) {
- if (x2 > axisx.max)
- continue;
- y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.max;
- }
- else if (x2 >= x1 && x2 > axisx.max) {
- if (x1 > axisx.max)
- continue;
- y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.max;
- }
-
- if (!areaOpen) {
- // open area
- ctx.beginPath();
- ctx.moveTo(axisx.p2c(x1), axisy.p2c(bottom));
- areaOpen = true;
- }
-
- // now first check the case where both is outside
- if (y1 >= axisy.max && y2 >= axisy.max) {
- ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.max));
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.max));
- continue;
- }
- else if (y1 <= axisy.min && y2 <= axisy.min) {
- ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.min));
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.min));
- continue;
- }
-
- // else it's a bit more complicated, there might
- // be a flat maxed out rectangle first, then a
- // triangular cutout or reverse; to find these
- // keep track of the current x values
- var x1old = x1, x2old = x2;
-
- // clip the y values, without shortcutting, we
- // go through all cases in turn
-
- // clip with ymin
- if (y1 <= y2 && y1 < axisy.min && y2 >= axisy.min) {
- x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.min;
- }
- else if (y2 <= y1 && y2 < axisy.min && y1 >= axisy.min) {
- x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.min;
- }
-
- // clip with ymax
- if (y1 >= y2 && y1 > axisy.max && y2 <= axisy.max) {
- x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.max;
- }
- else if (y2 >= y1 && y2 > axisy.max && y1 <= axisy.max) {
- x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.max;
- }
-
- // if the x value was changed we got a rectangle
- // to fill
- if (x1 != x1old) {
- ctx.lineTo(axisx.p2c(x1old), axisy.p2c(y1));
- // it goes to (x1, y1), but we fill that below
- }
-
- // fill triangular section, this sometimes result
- // in redundant points if (x1, y1) hasn't changed
- // from previous line to, but we just ignore that
- ctx.lineTo(axisx.p2c(x1), axisy.p2c(y1));
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));
-
- // fill the other rectangle if it's there
- if (x2 != x2old) {
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));
- ctx.lineTo(axisx.p2c(x2old), axisy.p2c(y2));
- }
- }
- }
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
- ctx.lineJoin = "round";
-
- var lw = series.lines.lineWidth,
- sw = series.shadowSize;
- // FIXME: consider another form of shadow when filling is turned on
- if (lw > 0 && sw > 0) {
- // draw shadow as a thick and thin line with transparency
- ctx.lineWidth = sw;
- ctx.strokeStyle = "rgba(0,0,0,0.1)";
- // position shadow at angle from the mid of line
- var angle = Math.PI/18;
- plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/2), Math.cos(angle) * (lw/2 + sw/2), series.xaxis, series.yaxis);
- ctx.lineWidth = sw/2;
- plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/4), Math.cos(angle) * (lw/2 + sw/4), series.xaxis, series.yaxis);
- }
-
- ctx.lineWidth = lw;
- ctx.strokeStyle = series.color;
- var fillStyle = getFillStyle(series.lines, series.color, 0, plotHeight);
- if (fillStyle) {
- ctx.fillStyle = fillStyle;
- plotLineArea(series.datapoints, series.xaxis, series.yaxis);
- }
-
- if (lw > 0)
- plotLine(series.datapoints, 0, 0, series.xaxis, series.yaxis);
- ctx.restore();
- }
-
- function drawSeriesPoints(series) {
- function plotPoints(datapoints, radius, fillStyle, offset, shadow, axisx, axisy, symbol) {
- var points = datapoints.points, ps = datapoints.pointsize;
-
- for (var i = 0; i < points.length; i += ps) {
- var x = points[i], y = points[i + 1];
- if (x == null || x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)
- continue;
-
- ctx.beginPath();
- x = axisx.p2c(x);
- y = axisy.p2c(y) + offset;
- if (symbol == "circle")
- ctx.arc(x, y, radius, 0, shadow ? Math.PI : Math.PI * 2, false);
- else
- symbol(ctx, x, y, radius, shadow);
- ctx.closePath();
-
- if (fillStyle) {
- ctx.fillStyle = fillStyle;
- ctx.fill();
- }
- ctx.stroke();
- }
- }
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- var lw = series.points.lineWidth,
- sw = series.shadowSize,
- radius = series.points.radius,
- symbol = series.points.symbol;
- if (lw > 0 && sw > 0) {
- // draw shadow in two steps
- var w = sw / 2;
- ctx.lineWidth = w;
- ctx.strokeStyle = "rgba(0,0,0,0.1)";
- plotPoints(series.datapoints, radius, null, w + w/2, true,
- series.xaxis, series.yaxis, symbol);
-
- ctx.strokeStyle = "rgba(0,0,0,0.2)";
- plotPoints(series.datapoints, radius, null, w/2, true,
- series.xaxis, series.yaxis, symbol);
- }
-
- ctx.lineWidth = lw;
- ctx.strokeStyle = series.color;
- plotPoints(series.datapoints, radius,
- getFillStyle(series.points, series.color), 0, false,
- series.xaxis, series.yaxis, symbol);
- ctx.restore();
- }
-
- function drawBar(x, y, b, barLeft, barRight, offset, fillStyleCallback, axisx, axisy, c, horizontal, lineWidth) {
- var left, right, bottom, top,
- drawLeft, drawRight, drawTop, drawBottom,
- tmp;
-
- // in horizontal mode, we start the bar from the left
- // instead of from the bottom so it appears to be
- // horizontal rather than vertical
- if (horizontal) {
- drawBottom = drawRight = drawTop = true;
- drawLeft = false;
- left = b;
- right = x;
- top = y + barLeft;
- bottom = y + barRight;
-
- // account for negative bars
- if (right < left) {
- tmp = right;
- right = left;
- left = tmp;
- drawLeft = true;
- drawRight = false;
- }
- }
- else {
- drawLeft = drawRight = drawTop = true;
- drawBottom = false;
- left = x + barLeft;
- right = x + barRight;
- bottom = b;
- top = y;
-
- // account for negative bars
- if (top < bottom) {
- tmp = top;
- top = bottom;
- bottom = tmp;
- drawBottom = true;
- drawTop = false;
- }
- }
-
- // clip
- if (right < axisx.min || left > axisx.max ||
- top < axisy.min || bottom > axisy.max)
- return;
-
- if (left < axisx.min) {
- left = axisx.min;
- drawLeft = false;
- }
-
- if (right > axisx.max) {
- right = axisx.max;
- drawRight = false;
- }
-
- if (bottom < axisy.min) {
- bottom = axisy.min;
- drawBottom = false;
- }
-
- if (top > axisy.max) {
- top = axisy.max;
- drawTop = false;
- }
-
- left = axisx.p2c(left);
- bottom = axisy.p2c(bottom);
- right = axisx.p2c(right);
- top = axisy.p2c(top);
-
- // fill the bar
- if (fillStyleCallback) {
- c.beginPath();
- c.moveTo(left, bottom);
- c.lineTo(left, top);
- c.lineTo(right, top);
- c.lineTo(right, bottom);
- c.fillStyle = fillStyleCallback(bottom, top);
- c.fill();
- }
-
- // draw outline
- if (lineWidth > 0 && (drawLeft || drawRight || drawTop || drawBottom)) {
- c.beginPath();
-
- // FIXME: inline moveTo is buggy with excanvas
- c.moveTo(left, bottom + offset);
- if (drawLeft)
- c.lineTo(left, top + offset);
- else
- c.moveTo(left, top + offset);
- if (drawTop)
- c.lineTo(right, top + offset);
- else
- c.moveTo(right, top + offset);
- if (drawRight)
- c.lineTo(right, bottom + offset);
- else
- c.moveTo(right, bottom + offset);
- if (drawBottom)
- c.lineTo(left, bottom + offset);
- else
- c.moveTo(left, bottom + offset);
- c.stroke();
- }
- }
-
- function drawSeriesBars(series) {
- function plotBars(datapoints, barLeft, barRight, offset, fillStyleCallback, axisx, axisy) {
- var points = datapoints.points, ps = datapoints.pointsize;
-
- for (var i = 0; i < points.length; i += ps) {
- if (points[i] == null)
- continue;
- drawBar(points[i], points[i + 1], points[i + 2], barLeft, barRight, offset, fillStyleCallback, axisx, axisy, ctx, series.bars.horizontal, series.bars.lineWidth);
- }
- }
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- // FIXME: figure out a way to add shadows (for instance along the right edge)
- ctx.lineWidth = series.bars.lineWidth;
- ctx.strokeStyle = series.color;
- var barLeft = series.bars.align == "left" ? 0 : -series.bars.barWidth/2;
- var fillStyleCallback = series.bars.fill ? function (bottom, top) { return getFillStyle(series.bars, series.color, bottom, top); } : null;
- plotBars(series.datapoints, barLeft, barLeft + series.bars.barWidth, 0, fillStyleCallback, series.xaxis, series.yaxis);
- ctx.restore();
- }
-
- function getFillStyle(filloptions, seriesColor, bottom, top) {
- var fill = filloptions.fill;
- if (!fill)
- return null;
-
- if (filloptions.fillColor)
- return getColorOrGradient(filloptions.fillColor, bottom, top, seriesColor);
-
- var c = $.color.parse(seriesColor);
- c.a = typeof fill == "number" ? fill : 0.4;
- c.normalize();
- return c.toString();
- }
-
- function insertLegend() {
- placeholder.find(".legend").remove();
-
- if (!options.legend.show)
- return;
-
- var fragments = [], rowStarted = false,
- lf = options.legend.labelFormatter, s, label;
- for (var i = 0; i < series.length; ++i) {
- s = series[i];
- label = s.label;
- if (!label)
- continue;
-
- if (i % options.legend.noColumns == 0) {
- if (rowStarted)
- fragments.push('');
- fragments.push('');
- for (var i = 0; i < axis.ticks.length; ++i) {
- var tick = axis.ticks[i];
- if (!tick.label || tick.v < axis.min || tick.v > axis.max)
- continue;
-
- var pos = {}, align;
-
- if (axis.direction == "x") {
- align = "center";
- pos.left = Math.round(plotOffset.left + axis.p2c(tick.v) - axis.labelWidth/2);
- if (axis.position == "bottom")
- pos.top = box.top + box.padding;
- else
- pos.bottom = canvasHeight - (box.top + box.height - box.padding);
- }
- else {
- pos.top = Math.round(plotOffset.top + axis.p2c(tick.v) - axis.labelHeight/2);
- if (axis.position == "left") {
- pos.right = canvasWidth - (box.left + box.width - box.padding)
- align = "right";
- }
- else {
- pos.left = box.left + box.padding;
- align = "left";
- }
- }
-
- pos.width = axis.labelWidth;
-
- var style = ["position:absolute", "text-align:" + align ];
- for (var a in pos)
- style.push(a + ":" + pos[a] + "px")
-
- html.push('
');
- }
-
- html.push('' + tick.label + '
');
- }
- html.push('' + table.replace('style="', 'style="position:absolute;' + pos +';') + '
').appendTo(placeholder);
- if (options.legend.backgroundOpacity != 0.0) {
- // put in the transparent background
- // separately to avoid blended labels and
- // label boxes
- var c = options.legend.backgroundColor;
- if (c == null) {
- c = options.grid.backgroundColor;
- if (c && typeof c == "string")
- c = $.color.parse(c);
- else
- c = $.color.extract(legend, 'background-color');
- c.a = 1;
- c = c.toString();
- }
- var div = legend.children();
- $('' + lon); - - // update chase car interface - $('#cc_lat').text(lat); - $('#cc_lon').text(lon); - $('#cc_alt').text(alt + " m"); - $('#cc_accuracy').text(accuracy + " m"); - $('#cc_speed').text(speed + " m/s"); - /* - }, - function() { - // when there is no location - $('#app_name b').html('mobile
tracker'); - }); - */ -}; - -var twoZeroPad = function(n) { - n = String(n); - return (n.length<2) ? '0'+n : n; -}; - -// updates timebox -var updateTimebox = function(date) { - var elm = $("#timebox"); - var a,b,c,d,e,f,g,z; - - a = date.getUTCFullYear(); - b = twoZeroPad(date.getUTCMonth()+1); // months 0-11 - c = twoZeroPad(date.getUTCDate()); - e = twoZeroPad(date.getUTCHours()); - f = twoZeroPad(date.getUTCMinutes()); - g = twoZeroPad(date.getUTCSeconds()); - - elm.find(".current").text("UTC: "+a+'-'+b+'-'+c+' '+e+':'+f+':'+g); - - a = date.getFullYear(); - b = twoZeroPad(date.getMonth()+1); // months 0-11 - c = twoZeroPad(date.getDate()); - e = twoZeroPad(date.getHours()); - f = twoZeroPad(date.getMinutes()); - g = twoZeroPad(date.getSeconds()); - z = date.getTimezoneOffset() / -60; - - elm.find(".local").text("Local: "+a+'-'+b+'-'+c+' '+e+':'+f+':'+g+" "+((z<0)?"-":"+")+z); -}; - -var format_time_friendly = function(start, end) { - var dt = Math.floor((end - start) / 1000); - if(dt < 0) return null; - - if(dt < 60) return dt + 's'; - else if(dt < 3600) return Math.floor(dt/60)+'m'; - else if(dt < 86400) { - dt = Math.floor(dt/60); - return Math.floor(dt/60)+'h '+(dt % 60)+'m'; - } else { - dt = Math.floor(dt/3600); - return Math.floor(dt/24)+'d '+(dt % 24)+'h'; - } -}; - -// runs every second -var updateTime = function(date) { - // update timebox - var elm = $("#timebox.present"); - if(elm.length > 0) updateTimebox(date); - - // update friendly delta time fields - elm = $(".friendly-dtime"); - if(elm.length > 0) { - var now = new Date().getTime(); - - elm.each(function(k,v) { - var e = $(v); - if(e.attr('data-timestamp') === undefined) return; - var ts = e.attr('data-timestamp'); - var str = format_time_friendly(ts, now); - if(str) e.text(str + ' ago'); - }); - } -}; - - $(window).ready(function() { - // refresh timebox - setInterval(function() { - updateTime(new Date()); - }, 1000); - // resize elements if needed checkSize(); // add inline scroll to vehicle list - listScroll = new IScroll('#main', { - hScrollbar: false, - hScroll: false, - snap: false, - mouseWheel: true, - scrollbars: true, - scrollbarClass: 'scrollStyle', - shrinkScrollbars: 'scale', - tap: true, - click: true, - disableMouse: false, - disableTouch: false, - disablePointer: false, - }); - - $('#telemetry_graph').on('click', '.graph_label', function() { - var e = $(this), h; - if(e.hasClass('active')) { - e.removeClass('active'); - h = $('#map').height() + $('#telemetry_graph').height(); - - plot_open = false; - - //analytics - if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'UI', 'Collapse', 'Telemetry Graph']); - } else { - e.addClass('active'); - h = $('#map').height() - $('#telemetry_graph').height(); - - plot_open = true; - - //analytics - if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'UI', 'Expand', 'Telemetry Graph']); - } - $('#map').stop(null,null).animate({'height': h}, function() { - if(map) google.maps.event.trigger(map, 'resize'); - - if(plot_open && - follow_vehicle !== null && - (follow_vehicle != graph_vehicle || vehicles[follow_vehicle].graph_data_updated)) updateGraph(follow_vehicle, true); - }); - }); - - // expand graph on startup, if nessary - if(wvar.graph_expanded) $('#telemetry_graph .graph_label').click(); - - // hysplit button - $("#main").on('click','.row .data .vbutton.hysplit', function(event) { - event.stopPropagation(); - - var elm = $(this); - var name = elm.attr('data-vcallsign'); - - if(elm.hasClass("active")) { - elm.removeClass('active'); - hysplit[name].setMap(null); - } - else { - elm.addClass('active'); - hysplit[name].setMap(map); - } - }); - - $("#main").on('click','.row .data .vbutton.path', function(event) { - event.stopPropagation(); - - var elm = $(this); - var name = elm.attr('data-vcallsign'); - - if(elm.hasClass("active")) { - elm.removeClass('active'); - set_polyline_visibility(name, false); - } - else { - elm.addClass('active'); - set_polyline_visibility(name, true); - } - }); - - // reset nite-overlay and timebox when mouse goes out of the graph box - $("#telemetry_graph").on('mouseout','.holder', function() { - if(plot_crosshair_locked) return; - - updateGraph(null, true); - }); - - // hand cursor for dragging the vehicle list - $("#main").on("mousedown", ".row", function () { - $("#main").addClass("drag"); - }); - $("body").on("mouseup", function () { - $("#main").removeClass("drag"); - }); - - // confirm dialog when launchnig a native map app with coordinates - //$('#main').on('click', '#launch_mapapp', function() { - // var answer = confirm("Launch your maps app?"); - - // //analytics - // if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'Functionality', ((answer)?"Yes":"No"), 'Coord Click']); - - // return answer; - //}); - - // follow vehicle by clicking on data - $('#main').on('click', '.row .data', function() { - var e = $(this).parent(); - - followVehicle(e.attr('data-vcallsign')); - }); - - // expand/collapse data when header is clicked - $('#main').on('click', '.row .header', function() { - var e = $(this).parent(); - if(e.hasClass('active')) { - // collapse data for selected vehicle - e.removeClass('active'); - e.find('.data').hide(); - - listScroll.refresh(); - - // disable following only we are collapsing the followed vehicle - if(follow_vehicle !== null && follow_vehicle == e.attr('data-vcallsign')) { - stopFollow(); - } - } else { - // expand data for selected vehicle - e.addClass('active'); - e.find('.data').show(); - - listScroll.refresh(); - - // auto scroll when expanding an item - if($('.portrait:visible').length) { - var eName = "." + e.parent().attr('class') + " ." + e.attr('class').match(/vehicle\d+/)[0]; - listScroll.scrollToElement(eName); - } - - // pan to selected vehicle - followVehicle(e.attr('data-vcallsign')); - } - }); - - // menu interface options - $('.nav') - .on('click', 'li', function() { - var e = $(this); - var name = e.attr('class').replace(" last",""); - - // makes the menu buttons act like a switch - if($("#"+name+"box").is(':visible')) name = 'home'; - - var box = $("#"+name+"box"); - - if(box.is(':hidden')) { - $('.flatpage, #homebox').hide(); - box.show().scrollTop(0); - - if(name == 'about' && !$('#motd').hasClass('inited')) { - $('#motd').addClass('inited'); - - $.getJSON("//spacenear.us/tracker/datanew.php?type=info", function(data) { - if('html' in data) $('#motd').html(data.html.replace(/\\/g,'')); - }); - - var iframe = box.find('iframe'); - var src = iframe.attr('data-src'); - iframe.attr('src', src); - } - - // analytics - var pretty_name; - switch(name) { - case "home": pretty_name = "Map"; break; - case "chasecar": pretty_name = "Chase Car"; break; - default: pretty_name = name[0].toUpperCase() + name.slice(1); - } - - if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'UI Menubar', 'Open Page', pretty_name]); - } - checkSize(); - }); - - // toggle functionality for switch button - $("#sw_chasecar").click(function() { - var e = $(this); - var field = $('#cc_callsign'); - - // turning the switch off - if(e.hasClass('on')) { - field.removeAttr('disabled'); - e.removeClass('on').addClass('off'); - - if(navigator.geolocation) navigator.geolocation.clearWatch(CHASE_enabled); - CHASE_enabled = null; - //CHASE_enabled = false; - - // blue man reappers :) - if(currentPosition && currentPosition.marker) currentPosition.marker.setVisible(true); - - // analytics - if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'Functionality', 'Turn Off', 'Chase Car']); - // turning the switch on - } else { - if(callsign.length < 5) { alert('Please enter a valid callsign, at least 5 characters'); return; } - if(!callsign.match(/^[a-zA-Z0-9\_\-]+$/)) { alert('Invalid characters in callsign (use only a-z,0-9,-,_)'); return; } - - field.attr('disabled','disabled'); - e.removeClass('off').addClass('on'); - - // push listener doc to habitat - // this gets a station on the map, under the car marker - // im still not sure its nessesary - if(!CHASE_listenerSent) { - if(offline.get('opt_station')) { - ChaseCar.putListenerInfo(callsign); - CHASE_listenerSent = true; - } - } - // if already have a position push it to habitat - if(GPS_ts) { - ChaseCar.updatePosition(callsign, { coords: { latitude: GPS_lat, longitude: GPS_lon, altitude: GPS_alt, speed: GPS_speed }}); - if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'upload', 'chase car position']); - } - - if(navigator.geolocation) CHASE_enabled = navigator.geolocation.watchPosition(positionUpdateHandle, positionUpdateError); - //CHASE_enabled = true; - - // hide the blue man - if(currentPosition && currentPosition.marker) currentPosition.marker.setVisible(false); - - // analytics - if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'Functionality', 'Turn On', 'Chase Car']); - } - }); - - // remember callsign as a cookie - $("#cc_callsign").on('change keyup', function() { - callsign = $(this).val().trim(); - offline.set('callsign', callsign); // put in localStorage - CHASE_listenerSent = false; - }); - - // load value from localStorage - callsign = offline.get('callsign'); - $('#cc_callsign').val(callsign); - - // settings page - - // list of all switches - var opts = [ - "#sw_layers_aprs", - "#sw_offline", - "#sw_station", - "#sw_imperial", - "#sw_haxis_hours", - "#sw_daylight", - "#sw_hide_receivers", - "#sw_hide_timebox", - "#sw_hilight_vehicle", - "#sw_nowelcome", - "#sw_interpolate", - ]; - - // applies functionality when switches are toggled - $(opts.join(',')).click(function() { - var e = $(this); - var name = e.attr('id').replace('sw', 'opt'); - var on; - - if(e.hasClass('on')) { - e.removeClass('on').addClass('off'); - on = 0; - - //analytics - if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'Functionality', 'Turn Off', name]); - } else { - e.removeClass('off').addClass('on'); - on = 1; - - //analytics - if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'Functionality', 'Turn On', name]); - } - - // remember choice - offline.set(name, on); - - // execute functionality - switch(name) { - case "opt_hilight_vehicle": - if(on) focusVehicle(follow_vehicle); - else focusVehicle(null, true); - break; - case "opt_imperial": - case "opt_haxis_hours": - refreshUI(); - break; - case "opt_daylight": - if(on) { nite.show(); } - else { nite.hide(); } - break; - case "opt_hide_receivers": - if(on) { - updateReceivers([]); - clearTimeout(periodical_listeners); - } - else { - refreshReceivers(); - } - break; - case "opt_hide_timebox": - var elm = $("#timebox"); - if(on) { - elm.removeClass('past').removeClass('present').hide(); - $('#lookanglesbox').css({top:'7px'}); - } else { - elm.addClass('present').show(); - $('#lookanglesbox').css({top:'40px'}); - } - break; - case "opt_layers_aprs": - if(on) map.overlayMapTypes.setAt("1", overlayAPRS); - else map.overlayMapTypes.setAt("1", null); - break; - case "opt_interpolate": - if(on) { graph_gap_size = graph_gap_size_max; } - else { graph_gap_size = graph_gap_size_default; } - clean_refresh(wvar.mode, true, false); - break; - } - }); - - // set the switch, based on the remembered choice - for(var k in opts) { - var switch_id = opts[k]; - var opt_name = switch_id.replace("#sw_", "opt_"); - - if(offline.get(opt_name)) $(switch_id).removeClass('off').addClass('on'); - } - - // force re-cache - $('#sw_cache').click(function() { - var e = $(this).removeClass('off').addClass('on'); - if(confirm("The app will automatically reload, if new version is available.")) { - force_check_cache = true; - - try { - applicationCache.update(); - } catch (v) { - force_check_cache = false; - alert("There is no applicationCache available"); - } - } - e.removeClass('on').addClass('off'); - }); - - // We are able to get GPS position on idevices, if the user allows - // The position is displayed in top right corner of the screen - // This should be very handly for in the field tracking - //setTimeout(function() {updateCurrentPosition(50.27533, 3.335166);}, 5000); - if(navigator.geolocation) { - // if we have geolocation services, show the locate me button - // the button pants the map to the user current location - if(is_mobile && !wvar.enabled) $(".chasecar").show(); - $("#locate-me,#app_name").attr('style','').click(function() { - if(map && currentPosition) { - // disable following of vehicles - stopFollow(); - // open map - $('.nav .home').click(); - // pan map to our current location - map.panTo(new google.maps.LatLng(currentPosition.lat, currentPosition.lon)); - - //analytics - if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'Functionality', 'Locate me']); - } else { - alert("No position available"); - } - }); - - navigator.geolocation.getCurrentPosition(positionUpdateHandle); - // check for location update every 30sec - //setInterval(positionUpdateHandle, 30000); - // immediatelly check for position - //positionUpdateHandle(); - } - - // weather feature - - // list of overlays - var overlayList = [ - ['Global', [ - ['google-radar','Google Earth Radar'], - ['nrl-global-cloudtop','NRL Monterey Cloudtop'], - ['nrl-global-ir','NRL Monterey IR'], - ['nrl-global-vapor','NRL Monterey Vapor'] - ]], - ['Europe/Africa', [ - ['meteosat-Odeg-MPE', 'METEOSAT Precip. Estimate'] - ]], - ['Indian Ocean', [ - ['meteosat-iodc-MPE', 'METEOSAT IODC Precip. Est.'] - ]], - ['North America', [ - ['nexrad-n0q-900913', 'NEXRAD Base Reflectivity'], - ['goes-ir-4km-900913', 'GOES NA Infrared ~4km'], - ['goes-wv-4km-900913', 'GOES NA Water Vapor ~4km'], - ['goes-vis-1km-900913', 'GOES NA Visible ~1km'], - ['goes-east-ir-4km-900913', 'GOES East CONUS Infrared'], - ['goes-east-wv-4km-900913', 'GOES East CONUS Water Vapor'], - ['goes-east-vis-1km-900913', 'GOES East CONUS Visible'], - ['goes-west-ir-4km-900913', 'GOES West CONUS Infrared'], - ['goes-west-wv-4km-900913', 'GOES West CONUS Water Vapor'], - ['goes-west-vis-1km-900913', 'GOES West CONUS Visible'], - ['hawaii-vis-900913', 'GOES West Hawaii Visible'], - ['alaska-vis-900913', 'GOES West Alaska Visible'], - ['alaska-ir-900913', 'GOES West Alaska IR'], - ['alaska-wv-900913', 'GOES West Alaska Water Vapor'], - ['q2-n1p-900913', 'Q2 1 Hour Precipitation'], - ['q2-p24h-900913', 'Q2 24 Hour Precipitation'], - ['q2-p48h-900913', 'Q2 48 Hour Precipitation'], - ['q2-p72h-900913', 'Q2 72 Hour Precipitation'], - ['q2-hsr-900913', 'MRMS Hybrid-Scan Reflectivity Composite.'] - ]] - ]; - - // generate the list of switches for each overlay - var elm = $("#weatherbox .slimContainer"); - var j; - for(j in overlayList) { - var region = overlayList[j][0]; - var switches = overlayList[j][1]; - - elm.append("
"+region+"
"); - - var i; - for(i in switches) { - var id = switches[i][0]; - var name = switches[i][1]; - - var html = '
' +
- ''+name+'' +
- '
';
-
- elm.append(html);
- }
- }
-
- // the magic that makes the switches do things
- elm.find(".switch").click(function() {
- var e = $(this);
- var name = e.attr('id').replace('sw', 'opt');
- var id = name.replace("opt_weather_","");
- var on;
-
- if(e.hasClass('on')) {
- e.removeClass('on').addClass('off');
- on = 0;
- } else {
- // only one overlay at a time
- $("#weatherbox .switch").removeClass('on').addClass('off');
- e.removeClass('off').addClass('on');
- on = 1;
- }
-
- weatherImageOverlay.setMap(null);
- weatherGoogleRadar.setMap(null);
- map.overlayMapTypes.setAt("0", null);
-
- if(on) {
- if(id == "google-radar") {
- weatherGoogleRadar.setMap(map);
- return;
- } else if(id in weatherImageOverlayList) {
- var o = weatherImageOverlayList[id];
- var sw = new google.maps.LatLng(o[1][0][0], o[1][0][1]);
- var ne = new google.maps.LatLng(o[1][1][0], o[1][1][1]);
- var bounds = new google.maps.LatLngBounds(sw, ne);
- weatherImageOverlay = new google.maps.GroundOverlay(o[0], bounds, {opacity: 0.7});
- weatherImageOverlay.setMap(map);
- return;
- }
-
- weatherOverlayId = id;
- map.overlayMapTypes.setAt("0", weatherOverlay);
- }
- });
-
- $("header .search form").on('submit', function(e) {
- e.preventDefault();
-
- var text = $("header .search input[type='text']").val();
-
- if(text === wvar.query) return;
-
- // when running an empty search, it's probably best to reset the query mode
-
- wvar.query = text;
- stopFollow();
- zoomed_in = false;
- wvar.zoom = true;
-
- if(text === "") { wvar.mode = null; }
- clean_refresh(wvar.mode, true, true);
- });
+ listScroll = new iScroll('main', { hScrollbar: false, hScroll: false, snap: false, scrollbarClass: 'scrollStyle' });
});
diff --git a/js/chasecar.lib.js b/js/chasecar.lib.js
deleted file mode 100644
index 9b24c27..0000000
--- a/js/chasecar.lib.js
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Habitat ChaseCar lib
- * Uploads geolocation for chase cars to habitat
- *
- * Author: Rossen Gerogiev
- * Requires: jQuery
- */
-
-ChaseCar = {
- db_uri: "https://tracker.habhub.org/", // db address
- uuidsRequested: false, // used in .request() to track whenever it has requested uuids
- _uuids: [], // array with uuids
- ucount: 20, // number of uuids in the _uuids array (determines how many uuids are request at a time)
- uused: 0, // how many have been used for requests
- queue: [] // request queue, incase we dont have uuids
-};
-ChaseCar.uused = ChaseCar.ucount; // we start without any uuids
-
-// get some uuids for us to use
-ChaseCar.getUUIDS = function(callback) {
- $.getJSON(ChaseCar.db_uri + "_uuids?count=" + ChaseCar.ucount, function (data) {
- ChaseCar._uuids = data.uuids; // load the new uuids
- ChaseCar.uused = 0; // reset counter
- if(callback) callback();
- });
-};
-// handles request and uuid management
-// @doc JSONobject
-ChaseCar.request = function(doc) {
- if(doc) { ChaseCar.queue.push(doc); }
-
- var i = ChaseCar.queue.length;
- while(i--) {
- if(ChaseCar.ucount == ChaseCar.uused && !ChaseCar.uuidsRequested) {
- ChaseCar.uuidsRequested = true; // blocks further uuids request until the current one completes
- ChaseCar.getUUIDS(function() {
- ChaseCar.uuidsRequested = false;
- ChaseCar.request();
- });
- return;
- } else {
- ChaseCar.uused++;
- // get one uuid and one doc from the queue and push to habitat
- var uuid = ChaseCar._uuids.shift();
- doc = ChaseCar.queue.shift();
-
- // update doc with uuids and time of upload
- doc._id = uuid;
- doc.time_uploaded = (new Date()).toISOString();
-
- // push the doc to habitat
- $.ajax({
- type: "POST",
- url: ChaseCar.db_uri + "habitat/",
- contentType: "application/json; charset=utf-8",
- dataType: "json",
- data: JSON.stringify(doc),
- });
- }
- }
-};
-// run once at start,
-// @callsign string
-ChaseCar.putListenerInfo = function(callsign) {
- if(!callsign) return;
-
- ChaseCar.request({
- 'type': "listener_information",
- 'time_created': (new Date()).toISOString(),
- 'data': { 'callsign': callsign }
- });
-};
-// run every time the location has changed
-// @callsign string
-// @position object (geolocation position object)
-ChaseCar.updatePosition = function(callsign, position) {
- if(!position || !position.coords) return;
-
- ChaseCar.request({
- 'type': "listener_telemetry",
- 'time_created': (new Date()).toISOString(),
- 'data': {
- 'callsign': callsign,
- 'chase': true,
- 'latitude': position.coords.latitude,
- 'longitude': position.coords.longitude,
- 'altitude': ((!!position.coords.altitude) ? position.coords.altitude : 0),
- 'speed': ((!!position.coords.speed) ? position.coords.speed : 0),
- 'client': {
- 'name': 'Habitat Mobile Tracker',
- 'version': '{VER}',
- 'agent': navigator.userAgent
- }
- }
- });
-};
diff --git a/js/gmaps_extentions.js b/js/gmaps_extentions.js
deleted file mode 100644
index fdc73e6..0000000
--- a/js/gmaps_extentions.js
+++ /dev/null
@@ -1,220 +0,0 @@
-
-// custom label function
-
-google.maps.Label = function(opt_options) {
- // init default values
- this.set('visible', true);
- this.set('opacity', 1);
- this.set('clickable', false);
- this.set('strokeColor', "#00F");
- this.set('text', "");
- this.set('textOnly', false); // true only text, false text within a box
-
- this.setValues(opt_options);
-
- var span = this.span_ = document.createElement('span');
- span.style.cssText = 'position: relative; left: -50%;' +
- 'white-space: nowrap; color: #000;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;-khtml-user-select:none;';
-
- span.style.cssText += !this.get('textOnly') ?
- 'border: 1px solid '+this.get('strokeColor')+'; border-radius: 5px; ' +
- 'top:-12px;font-size:9px;padding: 2px; background-color: white'
- :
- 'top:-8px;font-size:12px;font-weight: bold; text-shadow: 2px 0 0 #fff, -2px 0 0 #fff, 0 2px 0 #fff, 0 -2px 0 #fff, 1px 1px #fff, -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff;'
- ;
-
- var div = this.div_ = document.createElement('div');
- div.appendChild(span);
- div.style.cssText = 'position: absolute; display: none;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;-khtml-user-select:none;';
-};
-
-google.maps.Label.prototype = new google.maps.OverlayView();
-
-
-// Implement onAdd
-google.maps.Label.prototype.onAdd = function() {
- var pane = this.getPanes().overlayImage;
- pane.appendChild(this.div_);
-
- // redraw if any option is changed
- var ctx = this;
- var callback = function() { ctx.draw(); };
- this.listeners_ = [
- google.maps.event.addListener(this, 'opacity_changed', callback),
- google.maps.event.addListener(this, 'position_changed', callback),
- google.maps.event.addListener(this, 'visible_changed', callback),
- google.maps.event.addListener(this, 'clickable_changed', callback),
- google.maps.event.addListener(this, 'text_changed', callback),
- google.maps.event.addListener(this, 'zindex_changed', callback),
- google.maps.event.addDomListener(this.div_, 'click', function() {
- if (ctx.get('clickable')) {
- google.maps.event.trigger(ctx, 'click');
- }
- })
- ];
-};
-
-
-// Implement onRemove
-google.maps.Label.prototype.onRemove = function() {
- this.div_.parentNode.removeChild(this.div_);
-
- // remove all listeners
- for (var i = 0, j = this.listeners_.length; i < j; i++) {
- google.maps.event.removeListener(this.listeners_[i]);
- }
-};
-
-
-// Implement draw
-google.maps.Label.prototype.draw = function() {
- var projection = this.getProjection();
- var position = projection.fromLatLngToDivPixel(this.get('position'));
-
- var div = this.div_;
- if(position !== null) {
- div.style.left = position.x + 'px';
- div.style.top = position.y + 'px';
- }
-
- div.style.display = this.get('visible') && this.get('opacity') >= 0.6 ? 'block' : 'none';
- this.span_.style.cursor = this.get('clickable') ? 'pointer' : '';
- div.style.zIndex = this.get('zIndex');
- this.span_.innerHTML = this.get('text').toString();
-};
-
-
-// custom dropdown menu control
-
-google.maps.DropDownControl = function(options) {
- var ctx = this;
- this.options = options;
-
- // generate the controls
- this.div_ = document.createElement('div');
- this.div_.className = "gmnoprint";
- this.div_.draggable = false;
- this.div_.style.cssText = "margin: 10px; margin-top: 0;z-index: 0; position: absolute; cursor: pointer; text-align: left; width: 85px; right: 0px; top: 0px;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;-khtml-user-select:none";
-
- this.div_head = document.createElement('div');
- this.div_head.style.cssText = "direction: ltr; overflow: hidden; text-align: left; position: relative; color: rgb(0, 0, 0); font-family: Roboto, Arial, sans-serif; -webkit-user-select: none; font-size: 11px; padding: 8px; border-radius: 2px; -webkit-background-clip: padding-box; box-shadow: rgba(0, 0, 0, 0.298039) 0px 1px 4px -1px; font-weight: 500; background-color: rgb(255, 255, 255); background-clip: padding-box;";
- this.div_head.title = options.title;
-
- google.maps.event.addDomListener(this.div_head, 'mouseover', function(){
- ctx.div_head.style.backgroundColor = "rgb(235,235,235)";
- });
- google.maps.event.addDomListener(this.div_head, 'mouseout', function(){
- ctx.div_head.style.backgroundColor = "rgb(255,255,255)";
- });
-
- this.header = document.createElement('span');
- this.header.innerHTML = (options.headerPrefix || "") + options.list[options.listDefault || 0];
- var arrow = document.createElement('img');
- arrow.src = "//maps.gstatic.com/mapfiles/arrow-down.png";
- arrow.style.cssText = "-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;-khtml-user-select: none; border: 0px none; padding: 0px; margin: -2px 0px 0px; position: absolute; right: 6px; top: 50%; width: 7px; height: 4px;";
-
- this.div_head.appendChild(this.header);
- this.div_head.appendChild(arrow);
- this.div_.appendChild(this.div_head);
-
- // generate list of dropdown entries
- this.div_list = document.createElement('div');
- this.div_list.style.cssText = "z-index: -1; padding: 2px; border-bottom-left-radius: 2px; border-bottom-right-radius: 2px; box-shadow: rgba(0, 0, 0, 0.298039) 0px 1px 4px -1px; position: absolute; top: 100%; left: 0px; right: 0px; text-align: left; display: none; background-color: white;";
-
- var div_list = this.div_list;
-
- options.list.forEach(function(name) {
- var row = document.createElement('div');
- row.style.cssText = "color: rgb(86, 86, 86); font-family: Roboto, Arial, sans-serif; -webkit-user-select: none; font-size: 11px; padding: 6px; background-color: rgb(255, 255, 255);";
- row.innerHTML = name;
-
- google.maps.event.addDomListener(row, 'click', function(){
- if(ctx.options.callback(row.innerHTML)) {
- ctx.header.innerHTML = (ctx.options.headerPrefix || "") + row.innerHTML;
- row.style.fontWeight = "800";
- row.style.color = "rgb(0,0,0)";
- }
- });
- google.maps.event.addDomListener(row, 'mouseover', function(){
- if(ctx.header.innerHTML == (ctx.options.headerPrefix || "") + row.innerHTML) {
- row.style.fontWeight = "800";
- row.style.color = "rgb(0,0,0)";
- }
- row.style.backgroundColor = "rgb(235,235,235)";
- });
- google.maps.event.addDomListener(row, 'mouseout', function(){
- row.style.fontWeight = "500";
- row.style.color = "rgb(86,86,86)";
- row.style.backgroundColor = "rgb(255,255,255)";
- });
-
- div_list.appendChild(row);
- });
-
- this.div_.appendChild(this.div_list);
-
- // add control
- options.map.controls[options.position].push(this.div_);
-
- // event for expanding
-
- google.maps.event.addDomListener(this.div_head, 'click', function(){
- clearTimeout(ctx.hideTimeout);
- div_list.style.display = (div_list.style.display != 'none') ? 'none' : 'block';
- });
- google.maps.event.addDomListener(this.div_, 'mouseout', function(){
- ctx.hideTimeout = setTimeout(function() { div_list.style.display = 'none'; }, 1000);
- });
- google.maps.event.addDomListener(this.div_, 'mouseover', function(){
- clearTimeout(ctx.hideTimeout);
- });
-};
-
-google.maps.DropDownControl.prototype.setVisible = function(isVisible) {
- isVisible = !!isVisible;
- this.div_.style.display = (isVisible) ? 'block' : 'none';
-};
-
-google.maps.DropDownControl.prototype.select = function(text) {
- this.header.innerHTML = (this.options.headerPrefix || "") + text;
-};
-
-// simple status control
-
-google.maps.StatusTextControl = function(options) {
- this.options = options || {
- text: "",
- map: null,
- position: 0,
- fontSize: "10px",
- };
-
- this.div_ = document.createElement('div');
- this.div_.style.cssText = "display: none";
- this.div_.innerHTML = "' +
- '' +
- '' +
- '
' +
- '" +
- "" +
- "
";
-
- var div = document.createElement('div');
- div.style.cssText = 'position: relative; padding-right: 6px; padding-left: 6px;' +
- ' font-family: Roboto, Arial, sans-serif; color: rgb(68, 68, 68);' +
- ' white-space: nowrap; direction: ltr; text-align: right;' +
- ' font-size: ' + this.options.fontSize;
-
- this.span_ = document.createElement('span');
- div.appendChild(this.span_);
- this.div_.appendChild(div);
-
- // update text
- this.setText(this.options.text);
-
- // add control
- if(this.options.map)
- this.options.map.controls[options.position].push(this.div_);
-};
-
-google.maps.StatusTextControl.prototype.setText = function(text) {
- this.options.text = text;
- this.span_.innerHTML = text;
- this.div_.style.display = (text === "") ? "none" : "block";
-};
diff --git a/js/iscroll.js b/js/iscroll.js
deleted file mode 100644
index bebac01..0000000
--- a/js/iscroll.js
+++ /dev/null
@@ -1,2121 +0,0 @@
-/*! iScroll v5.2.0 ~ (c) 2008-2016 Matteo Spinelli ~ http://cubiq.org/license */
-(function (window, document, Math) {
-var rAF = window.requestAnimationFrame ||
- window.webkitRequestAnimationFrame ||
- window.mozRequestAnimationFrame ||
- window.oRequestAnimationFrame ||
- window.msRequestAnimationFrame ||
- function (callback) { window.setTimeout(callback, 1000 / 60); };
-
-var utils = (function () {
- var me = {};
-
- var _elementStyle = document.createElement('div').style;
- var _vendor = (function () {
- var vendors = ['t', 'webkitT', 'MozT', 'msT', 'OT'],
- transform,
- i = 0,
- l = vendors.length;
-
- for ( ; i < l; i++ ) {
- transform = vendors[i] + 'ransform';
- if ( transform in _elementStyle ) return vendors[i].substr(0, vendors[i].length-1);
- }
-
- return false;
- })();
-
- function _prefixStyle (style) {
- if ( _vendor === false ) return false;
- if ( _vendor === '' ) return style;
- return _vendor + style.charAt(0).toUpperCase() + style.substr(1);
- }
-
- me.getTime = Date.now || function getTime () { return new Date().getTime(); };
-
- me.extend = function (target, obj) {
- for ( var i in obj ) {
- target[i] = obj[i];
- }
- };
-
- me.addEvent = function (el, type, fn, capture) {
- el.addEventListener(type, fn, !!capture);
- };
-
- me.removeEvent = function (el, type, fn, capture) {
- el.removeEventListener(type, fn, !!capture);
- };
-
- me.prefixPointerEvent = function (pointerEvent) {
- return window.MSPointerEvent ?
- 'MSPointer' + pointerEvent.charAt(7).toUpperCase() + pointerEvent.substr(8):
- pointerEvent;
- };
-
- me.momentum = function (current, start, time, lowerMargin, wrapperSize, deceleration) {
- var distance = current - start,
- speed = Math.abs(distance) / time,
- destination,
- duration;
-
- deceleration = deceleration === undefined ? 0.0006 : deceleration;
-
- destination = current + ( speed * speed ) / ( 2 * deceleration ) * ( distance < 0 ? -1 : 1 );
- duration = speed / deceleration;
-
- if ( destination < lowerMargin ) {
- destination = wrapperSize ? lowerMargin - ( wrapperSize / 2.5 * ( speed / 8 ) ) : lowerMargin;
- distance = Math.abs(destination - current);
- duration = distance / speed;
- } else if ( destination > 0 ) {
- destination = wrapperSize ? wrapperSize / 2.5 * ( speed / 8 ) : 0;
- distance = Math.abs(current) + destination;
- duration = distance / speed;
- }
-
- return {
- destination: Math.round(destination),
- duration: duration
- };
- };
-
- var _transform = _prefixStyle('transform');
-
- me.extend(me, {
- hasTransform: _transform !== false,
- hasPerspective: _prefixStyle('perspective') in _elementStyle,
- hasTouch: 'ontouchstart' in window,
- hasPointer: !!(window.PointerEvent || window.MSPointerEvent), // IE10 is prefixed
- hasTransition: _prefixStyle('transition') in _elementStyle
- });
-
- /*
- This should find all Android browsers lower than build 535.19 (both stock browser and webview)
- - galaxy S2 is ok
- - 2.3.6 : `AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1`
- - 4.0.4 : `AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30`
- - galaxy S3 is badAndroid (stock brower, webview)
- `AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30`
- - galaxy S4 is badAndroid (stock brower, webview)
- `AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30`
- - galaxy S5 is OK
- `AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Mobile Safari/537.36 (Chrome/)`
- - galaxy S6 is OK
- `AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Mobile Safari/537.36 (Chrome/)`
- */
- me.isBadAndroid = (function() {
- var appVersion = window.navigator.appVersion;
- // Android browser is not a chrome browser.
- if (/Android/.test(appVersion) && !(/Chrome\/\d/.test(appVersion))) {
- var safariVersion = appVersion.match(/Safari\/(\d+.\d)/);
- if(safariVersion && typeof safariVersion === "object" && safariVersion.length >= 2) {
- return parseFloat(safariVersion[1]) < 535.19;
- } else {
- return true;
- }
- } else {
- return false;
- }
- })();
-
- me.extend(me.style = {}, {
- transform: _transform,
- transitionTimingFunction: _prefixStyle('transitionTimingFunction'),
- transitionDuration: _prefixStyle('transitionDuration'),
- transitionDelay: _prefixStyle('transitionDelay'),
- transformOrigin: _prefixStyle('transformOrigin')
- });
-
- me.hasClass = function (e, c) {
- var re = new RegExp("(^|\\s)" + c + "(\\s|$)");
- return re.test(e.className);
- };
-
- me.addClass = function (e, c) {
- if ( me.hasClass(e, c) ) {
- return;
- }
-
- var newclass = e.className.split(' ');
- newclass.push(c);
- e.className = newclass.join(' ');
- };
-
- me.removeClass = function (e, c) {
- if ( !me.hasClass(e, c) ) {
- return;
- }
-
- var re = new RegExp("(^|\\s)" + c + "(\\s|$)", 'g');
- e.className = e.className.replace(re, ' ');
- };
-
- me.offset = function (el) {
- var left = -el.offsetLeft,
- top = -el.offsetTop;
-
- // jshint -W084
- while (el = el.offsetParent) {
- left -= el.offsetLeft;
- top -= el.offsetTop;
- }
- // jshint +W084
-
- return {
- left: left,
- top: top
- };
- };
-
- me.preventDefaultException = function (el, exceptions) {
- for ( var i in exceptions ) {
- if ( exceptions[i].test(el[i]) ) {
- return true;
- }
- }
-
- return false;
- };
-
- me.extend(me.eventType = {}, {
- touchstart: 1,
- touchmove: 1,
- touchend: 1,
-
- mousedown: 2,
- mousemove: 2,
- mouseup: 2,
-
- pointerdown: 3,
- pointermove: 3,
- pointerup: 3,
-
- MSPointerDown: 3,
- MSPointerMove: 3,
- MSPointerUp: 3
- });
-
- me.extend(me.ease = {}, {
- quadratic: {
- style: 'cubic-bezier(0.25, 0.46, 0.45, 0.94)',
- fn: function (k) {
- return k * ( 2 - k );
- }
- },
- circular: {
- style: 'cubic-bezier(0.1, 0.57, 0.1, 1)', // Not properly "circular" but this looks better, it should be (0.075, 0.82, 0.165, 1)
- fn: function (k) {
- return Math.sqrt( 1 - ( --k * k ) );
- }
- },
- back: {
- style: 'cubic-bezier(0.175, 0.885, 0.32, 1.275)',
- fn: function (k) {
- var b = 4;
- return ( k = k - 1 ) * k * ( ( b + 1 ) * k + b ) + 1;
- }
- },
- bounce: {
- style: '',
- fn: function (k) {
- if ( ( k /= 1 ) < ( 1 / 2.75 ) ) {
- return 7.5625 * k * k;
- } else if ( k < ( 2 / 2.75 ) ) {
- return 7.5625 * ( k -= ( 1.5 / 2.75 ) ) * k + 0.75;
- } else if ( k < ( 2.5 / 2.75 ) ) {
- return 7.5625 * ( k -= ( 2.25 / 2.75 ) ) * k + 0.9375;
- } else {
- return 7.5625 * ( k -= ( 2.625 / 2.75 ) ) * k + 0.984375;
- }
- }
- },
- elastic: {
- style: '',
- fn: function (k) {
- var f = 0.22,
- e = 0.4;
-
- if ( k === 0 ) { return 0; }
- if ( k == 1 ) { return 1; }
-
- return ( e * Math.pow( 2, - 10 * k ) * Math.sin( ( k - f / 4 ) * ( 2 * Math.PI ) / f ) + 1 );
- }
- }
- });
-
- me.tap = function (e, eventName) {
- var ev = document.createEvent('Event');
- ev.initEvent(eventName, true, true);
- ev.pageX = e.pageX;
- ev.pageY = e.pageY;
- e.target.dispatchEvent(ev);
- };
-
- me.click = function (e) {
- var target = e.target,
- ev;
-
- if ( !(/(SELECT|INPUT|TEXTAREA)/i).test(target.tagName) ) {
- // https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/initMouseEvent
- // initMouseEvent is deprecated.
- ev = document.createEvent(window.MouseEvent ? 'MouseEvents' : 'Event');
- ev.initEvent('click', true, true);
- ev.view = e.view || window;
- ev.detail = 1;
- ev.screenX = target.screenX || 0;
- ev.screenY = target.screenY || 0;
- ev.clientX = target.clientX || 0;
- ev.clientY = target.clientY || 0;
- ev.ctrlKey = !!e.ctrlKey;
- ev.altKey = !!e.altKey;
- ev.shiftKey = !!e.shiftKey;
- ev.metaKey = !!e.metaKey;
- ev.button = 0;
- ev.relatedTarget = null;
- ev._constructed = true;
- target.dispatchEvent(ev);
- }
- };
-
- return me;
-})();
-function IScroll (el, options) {
- this.wrapper = typeof el == 'string' ? document.querySelector(el) : el;
- this.scroller = this.wrapper.children[0];
- this.scrollerStyle = this.scroller.style; // cache style for better performance
-
- this.options = {
-
- resizeScrollbars: true,
-
- mouseWheelSpeed: 20,
-
- snapThreshold: 0.334,
-
-// INSERT POINT: OPTIONS
- disablePointer : !utils.hasPointer,
- disableTouch : utils.hasPointer || !utils.hasTouch,
- disableMouse : utils.hasPointer || utils.hasTouch,
- startX: 0,
- startY: 0,
- scrollY: true,
- directionLockThreshold: 5,
- momentum: true,
-
- bounce: true,
- bounceTime: 600,
- bounceEasing: '',
-
- preventDefault: true,
- preventDefaultException: { tagName: /^(INPUT|TEXTAREA|BUTTON|SELECT)$/ },
-
- HWCompositing: true,
- useTransition: true,
- useTransform: true,
- bindToWrapper: typeof window.onmousedown === "undefined"
- };
-
- for ( var i in options ) {
- this.options[i] = options[i];
- }
-
- // Normalize options
- this.translateZ = this.options.HWCompositing && utils.hasPerspective ? ' translateZ(0)' : '';
-
- this.options.useTransition = utils.hasTransition && this.options.useTransition;
- this.options.useTransform = utils.hasTransform && this.options.useTransform;
-
- this.options.eventPassthrough = this.options.eventPassthrough === true ? 'vertical' : this.options.eventPassthrough;
- this.options.preventDefault = !this.options.eventPassthrough && this.options.preventDefault;
-
- // If you want eventPassthrough I have to lock one of the axes
- this.options.scrollY = this.options.eventPassthrough == 'vertical' ? false : this.options.scrollY;
- this.options.scrollX = this.options.eventPassthrough == 'horizontal' ? false : this.options.scrollX;
-
- // With eventPassthrough we also need lockDirection mechanism
- this.options.freeScroll = this.options.freeScroll && !this.options.eventPassthrough;
- this.options.directionLockThreshold = this.options.eventPassthrough ? 0 : this.options.directionLockThreshold;
-
- this.options.bounceEasing = typeof this.options.bounceEasing == 'string' ? utils.ease[this.options.bounceEasing] || utils.ease.circular : this.options.bounceEasing;
-
- this.options.resizePolling = this.options.resizePolling === undefined ? 60 : this.options.resizePolling;
-
- if ( this.options.tap === true ) {
- this.options.tap = 'tap';
- }
-
- // https://github.com/cubiq/iscroll/issues/1029
- if (!this.options.useTransition && !this.options.useTransform) {
- if(!(/relative|absolute/i).test(this.scrollerStyle.position)) {
- this.scrollerStyle.position = "relative";
- }
- }
-
- if ( this.options.shrinkScrollbars == 'scale' ) {
- this.options.useTransition = false;
- }
-
- this.options.invertWheelDirection = this.options.invertWheelDirection ? -1 : 1;
-
-// INSERT POINT: NORMALIZATION
-
- // Some defaults
- this.x = 0;
- this.y = 0;
- this.directionX = 0;
- this.directionY = 0;
- this._events = {};
-
-// INSERT POINT: DEFAULTS
-
- this._init();
- this.refresh();
-
- this.scrollTo(this.options.startX, this.options.startY);
- this.enable();
-}
-
-IScroll.prototype = {
- version: '5.2.0',
-
- _init: function () {
- this._initEvents();
-
- if ( this.options.scrollbars || this.options.indicators ) {
- this._initIndicators();
- }
-
- if ( this.options.mouseWheel ) {
- this._initWheel();
- }
-
- if ( this.options.snap ) {
- this._initSnap();
- }
-
- if ( this.options.keyBindings ) {
- this._initKeys();
- }
-
-// INSERT POINT: _init
-
- },
-
- destroy: function () {
- this._initEvents(true);
- clearTimeout(this.resizeTimeout);
- this.resizeTimeout = null;
- this._execEvent('destroy');
- },
-
- _transitionEnd: function (e) {
- if ( e.target != this.scroller || !this.isInTransition ) {
- return;
- }
-
- this._transitionTime();
- if ( !this.resetPosition(this.options.bounceTime) ) {
- this.isInTransition = false;
- this._execEvent('scrollEnd');
- }
- },
-
- _start: function (e) {
- // React to left mouse button only
- if ( utils.eventType[e.type] != 1 ) {
- // for button property
- // http://unixpapa.com/js/mouse.html
- var button;
- if (!e.which) {
- /* IE case */
- button = (e.button < 2) ? 0 :
- ((e.button == 4) ? 1 : 2);
- } else {
- /* All others */
- button = e.button;
- }
- if ( button !== 0 ) {
- return;
- }
- }
-
- if ( !this.enabled || (this.initiated && utils.eventType[e.type] !== this.initiated) ) {
- return;
- }
-
- if ( this.options.preventDefault && !utils.isBadAndroid && !utils.preventDefaultException(e.target, this.options.preventDefaultException) ) {
- e.preventDefault();
- }
-
- var point = e.touches ? e.touches[0] : e,
- pos;
-
- this.initiated = utils.eventType[e.type];
- this.moved = false;
- this.distX = 0;
- this.distY = 0;
- this.directionX = 0;
- this.directionY = 0;
- this.directionLocked = 0;
-
- this.startTime = utils.getTime();
-
- if ( this.options.useTransition && this.isInTransition ) {
- this._transitionTime();
- this.isInTransition = false;
- pos = this.getComputedPosition();
- this._translate(Math.round(pos.x), Math.round(pos.y));
- this._execEvent('scrollEnd');
- } else if ( !this.options.useTransition && this.isAnimating ) {
- this.isAnimating = false;
- this._execEvent('scrollEnd');
- }
-
- this.startX = this.x;
- this.startY = this.y;
- this.absStartX = this.x;
- this.absStartY = this.y;
- this.pointX = point.pageX;
- this.pointY = point.pageY;
-
- this._execEvent('beforeScrollStart');
- },
-
- _move: function (e) {
- if ( !this.enabled || utils.eventType[e.type] !== this.initiated ) {
- return;
- }
-
- if ( this.options.preventDefault ) { // increases performance on Android? TODO: check!
- e.preventDefault();
- }
-
- var point = e.touches ? e.touches[0] : e,
- deltaX = point.pageX - this.pointX,
- deltaY = point.pageY - this.pointY,
- timestamp = utils.getTime(),
- newX, newY,
- absDistX, absDistY;
-
- this.pointX = point.pageX;
- this.pointY = point.pageY;
-
- this.distX += deltaX;
- this.distY += deltaY;
- absDistX = Math.abs(this.distX);
- absDistY = Math.abs(this.distY);
-
- // We need to move at least 10 pixels for the scrolling to initiate
- if ( timestamp - this.endTime > 300 && (absDistX < 10 && absDistY < 10) ) {
- return;
- }
-
- // If you are scrolling in one direction lock the other
- if ( !this.directionLocked && !this.options.freeScroll ) {
- if ( absDistX > absDistY + this.options.directionLockThreshold ) {
- this.directionLocked = 'h'; // lock horizontally
- } else if ( absDistY >= absDistX + this.options.directionLockThreshold ) {
- this.directionLocked = 'v'; // lock vertically
- } else {
- this.directionLocked = 'n'; // no lock
- }
- }
-
- if ( this.directionLocked == 'h' ) {
- if ( this.options.eventPassthrough == 'vertical' ) {
- e.preventDefault();
- } else if ( this.options.eventPassthrough == 'horizontal' ) {
- this.initiated = false;
- return;
- }
-
- deltaY = 0;
- } else if ( this.directionLocked == 'v' ) {
- if ( this.options.eventPassthrough == 'horizontal' ) {
- e.preventDefault();
- } else if ( this.options.eventPassthrough == 'vertical' ) {
- this.initiated = false;
- return;
- }
-
- deltaX = 0;
- }
-
- deltaX = this.hasHorizontalScroll ? deltaX : 0;
- deltaY = this.hasVerticalScroll ? deltaY : 0;
-
- newX = this.x + deltaX;
- newY = this.y + deltaY;
-
- // Slow down if outside of the boundaries
- if ( newX > 0 || newX < this.maxScrollX ) {
- newX = this.options.bounce ? this.x + deltaX / 3 : newX > 0 ? 0 : this.maxScrollX;
- }
- if ( newY > 0 || newY < this.maxScrollY ) {
- newY = this.options.bounce ? this.y + deltaY / 3 : newY > 0 ? 0 : this.maxScrollY;
- }
-
- this.directionX = deltaX > 0 ? -1 : deltaX < 0 ? 1 : 0;
- this.directionY = deltaY > 0 ? -1 : deltaY < 0 ? 1 : 0;
-
- if ( !this.moved ) {
- this._execEvent('scrollStart');
- }
-
- this.moved = true;
-
- this._translate(newX, newY);
-
-/* REPLACE START: _move */
-
- if ( timestamp - this.startTime > 300 ) {
- this.startTime = timestamp;
- this.startX = this.x;
- this.startY = this.y;
- }
-
-/* REPLACE END: _move */
-
- },
-
- _end: function (e) {
- if ( !this.enabled || utils.eventType[e.type] !== this.initiated ) {
- return;
- }
-
- if ( this.options.preventDefault && !utils.preventDefaultException(e.target, this.options.preventDefaultException) ) {
- e.preventDefault();
- }
-
- var point = e.changedTouches ? e.changedTouches[0] : e,
- momentumX,
- momentumY,
- duration = utils.getTime() - this.startTime,
- newX = Math.round(this.x),
- newY = Math.round(this.y),
- distanceX = Math.abs(newX - this.startX),
- distanceY = Math.abs(newY - this.startY),
- time = 0,
- easing = '';
-
- this.isInTransition = 0;
- this.initiated = 0;
- this.endTime = utils.getTime();
-
- // reset if we are outside of the boundaries
- if ( this.moved && this.resetPosition(this.options.bounceTime) ) {
- return;
- }
-
- this.scrollTo(newX, newY); // ensures that the last position is rounded
-
- // we scrolled less than 10 pixels
- if ( !this.moved ) {
- if ( this.options.tap ) {
- utils.tap(e, this.options.tap);
- }
-
- if ( this.options.click ) {
- utils.click(e);
- }
-
- this._execEvent('scrollCancel');
- return;
- }
-
- if ( this._events.flick && duration < 200 && distanceX < 100 && distanceY < 100 ) {
- this._execEvent('flick');
- return;
- }
-
- // start momentum animation if needed
- if ( this.options.momentum && duration < 300 ) {
- momentumX = this.hasHorizontalScroll ? utils.momentum(this.x, this.startX, duration, this.maxScrollX, this.options.bounce ? this.wrapperWidth : 0, this.options.deceleration) : { destination: newX, duration: 0 };
- momentumY = this.hasVerticalScroll ? utils.momentum(this.y, this.startY, duration, this.maxScrollY, this.options.bounce ? this.wrapperHeight : 0, this.options.deceleration) : { destination: newY, duration: 0 };
- newX = momentumX.destination;
- newY = momentumY.destination;
- time = Math.max(momentumX.duration, momentumY.duration);
- this.isInTransition = 1;
- }
-
-
- if ( this.options.snap ) {
- var snap = this._nearestSnap(newX, newY);
- this.currentPage = snap;
- time = this.options.snapSpeed || Math.max(
- Math.max(
- Math.min(Math.abs(newX - snap.x), 1000),
- Math.min(Math.abs(newY - snap.y), 1000)
- ), 300);
- newX = snap.x;
- newY = snap.y;
-
- this.directionX = 0;
- this.directionY = 0;
- easing = this.options.bounceEasing;
- }
-
-// INSERT POINT: _end
-
- if ( newX != this.x || newY != this.y ) {
- // change easing function when scroller goes out of the boundaries
- if ( newX > 0 || newX < this.maxScrollX || newY > 0 || newY < this.maxScrollY ) {
- easing = utils.ease.quadratic;
- }
-
- this.scrollTo(newX, newY, time, easing);
- return;
- }
-
- this._execEvent('scrollEnd');
- },
-
- _resize: function () {
- var that = this;
-
- clearTimeout(this.resizeTimeout);
-
- this.resizeTimeout = setTimeout(function () {
- that.refresh();
- }, this.options.resizePolling);
- },
-
- resetPosition: function (time) {
- var x = this.x,
- y = this.y;
-
- time = time || 0;
-
- if ( !this.hasHorizontalScroll || this.x > 0 ) {
- x = 0;
- } else if ( this.x < this.maxScrollX ) {
- x = this.maxScrollX;
- }
-
- if ( !this.hasVerticalScroll || this.y > 0 ) {
- y = 0;
- } else if ( this.y < this.maxScrollY ) {
- y = this.maxScrollY;
- }
-
- if ( x == this.x && y == this.y ) {
- return false;
- }
-
- this.scrollTo(x, y, time, this.options.bounceEasing);
-
- return true;
- },
-
- disable: function () {
- this.enabled = false;
- },
-
- enable: function () {
- this.enabled = true;
- },
-
- refresh: function () {
- var rf = this.wrapper.offsetHeight; // Force reflow
-
- this.wrapperWidth = this.wrapper.clientWidth;
- this.wrapperHeight = this.wrapper.clientHeight;
-
-/* REPLACE START: refresh */
-
- this.scrollerWidth = this.scroller.offsetWidth;
- this.scrollerHeight = this.scroller.offsetHeight;
-
- this.maxScrollX = this.wrapperWidth - this.scrollerWidth;
- this.maxScrollY = this.wrapperHeight - this.scrollerHeight;
-
-/* REPLACE END: refresh */
-
- this.hasHorizontalScroll = this.options.scrollX && this.maxScrollX < 0;
- this.hasVerticalScroll = this.options.scrollY && this.maxScrollY < 0;
-
- if ( !this.hasHorizontalScroll ) {
- this.maxScrollX = 0;
- this.scrollerWidth = this.wrapperWidth;
- }
-
- if ( !this.hasVerticalScroll ) {
- this.maxScrollY = 0;
- this.scrollerHeight = this.wrapperHeight;
- }
-
- this.endTime = 0;
- this.directionX = 0;
- this.directionY = 0;
-
- this.wrapperOffset = utils.offset(this.wrapper);
-
- this._execEvent('refresh');
-
- this.resetPosition();
-
-// INSERT POINT: _refresh
-
- },
-
- on: function (type, fn) {
- if ( !this._events[type] ) {
- this._events[type] = [];
- }
-
- this._events[type].push(fn);
- },
-
- off: function (type, fn) {
- if ( !this._events[type] ) {
- return;
- }
-
- var index = this._events[type].indexOf(fn);
-
- if ( index > -1 ) {
- this._events[type].splice(index, 1);
- }
- },
-
- _execEvent: function (type) {
- if ( !this._events[type] ) {
- return;
- }
-
- var i = 0,
- l = this._events[type].length;
-
- if ( !l ) {
- return;
- }
-
- for ( ; i < l; i++ ) {
- this._events[type][i].apply(this, [].slice.call(arguments, 1));
- }
- },
-
- scrollBy: function (x, y, time, easing) {
- x = this.x + x;
- y = this.y + y;
- time = time || 0;
-
- this.scrollTo(x, y, time, easing);
- },
-
- scrollTo: function (x, y, time, easing) {
- easing = easing || utils.ease.circular;
-
- this.isInTransition = this.options.useTransition && time > 0;
- var transitionType = this.options.useTransition && easing.style;
- if ( !time || transitionType ) {
- if(transitionType) {
- this._transitionTimingFunction(easing.style);
- this._transitionTime(time);
- }
- this._translate(x, y);
- } else {
- this._animate(x, y, time, easing.fn);
- }
- },
-
- scrollToElement: function (el, time, offsetX, offsetY, easing) {
- el = el.nodeType ? el : this.scroller.querySelector(el);
-
- if ( !el ) {
- return;
- }
-
- var pos = utils.offset(el);
-
- pos.left -= this.wrapperOffset.left;
- pos.top -= this.wrapperOffset.top;
-
- // if offsetX/Y are true we center the element to the screen
- if ( offsetX === true ) {
- offsetX = Math.round(el.offsetWidth / 2 - this.wrapper.offsetWidth / 2);
- }
- if ( offsetY === true ) {
- offsetY = Math.round(el.offsetHeight / 2 - this.wrapper.offsetHeight / 2);
- }
-
- pos.left -= offsetX || 0;
- pos.top -= offsetY || 0;
-
- pos.left = pos.left > 0 ? 0 : pos.left < this.maxScrollX ? this.maxScrollX : pos.left;
- pos.top = pos.top > 0 ? 0 : pos.top < this.maxScrollY ? this.maxScrollY : pos.top;
-
- time = time === undefined || time === null || time === 'auto' ? Math.max(Math.abs(this.x-pos.left), Math.abs(this.y-pos.top)) : time;
-
- this.scrollTo(pos.left, pos.top, time, easing);
- },
-
- _transitionTime: function (time) {
- if (!this.options.useTransition) {
- return;
- }
- time = time || 0;
- var durationProp = utils.style.transitionDuration;
- if(!durationProp) {
- return;
- }
-
- this.scrollerStyle[durationProp] = time + 'ms';
-
- if ( !time && utils.isBadAndroid ) {
- this.scrollerStyle[durationProp] = '0.0001ms';
- // remove 0.0001ms
- var self = this;
- rAF(function() {
- if(self.scrollerStyle[durationProp] === '0.0001ms') {
- self.scrollerStyle[durationProp] = '0s';
- }
- });
- }
-
-
- if ( this.indicators ) {
- for ( var i = this.indicators.length; i--; ) {
- this.indicators[i].transitionTime(time);
- }
- }
-
-
-// INSERT POINT: _transitionTime
-
- },
-
- _transitionTimingFunction: function (easing) {
- this.scrollerStyle[utils.style.transitionTimingFunction] = easing;
-
-
- if ( this.indicators ) {
- for ( var i = this.indicators.length; i--; ) {
- this.indicators[i].transitionTimingFunction(easing);
- }
- }
-
-
-// INSERT POINT: _transitionTimingFunction
-
- },
-
- _translate: function (x, y) {
- if ( this.options.useTransform ) {
-
-/* REPLACE START: _translate */
-
- this.scrollerStyle[utils.style.transform] = 'translate(' + x + 'px,' + y + 'px)' + this.translateZ;
-
-/* REPLACE END: _translate */
-
- } else {
- x = Math.round(x);
- y = Math.round(y);
- this.scrollerStyle.left = x + 'px';
- this.scrollerStyle.top = y + 'px';
- }
-
- this.x = x;
- this.y = y;
-
-
- if ( this.indicators ) {
- for ( var i = this.indicators.length; i--; ) {
- this.indicators[i].updatePosition();
- }
- }
-
-
-// INSERT POINT: _translate
-
- },
-
- _initEvents: function (remove) {
- var eventType = remove ? utils.removeEvent : utils.addEvent,
- target = this.options.bindToWrapper ? this.wrapper : window;
-
- eventType(window, 'orientationchange', this);
- eventType(window, 'resize', this);
-
- if ( this.options.click ) {
- eventType(this.wrapper, 'click', this, true);
- }
-
- if ( !this.options.disableMouse ) {
- eventType(this.wrapper, 'mousedown', this);
- eventType(target, 'mousemove', this);
- eventType(target, 'mousecancel', this);
- eventType(target, 'mouseup', this);
- }
-
- if ( utils.hasPointer && !this.options.disablePointer ) {
- eventType(this.wrapper, utils.prefixPointerEvent('pointerdown'), this);
- eventType(target, utils.prefixPointerEvent('pointermove'), this);
- eventType(target, utils.prefixPointerEvent('pointercancel'), this);
- eventType(target, utils.prefixPointerEvent('pointerup'), this);
- }
-
- if ( utils.hasTouch && !this.options.disableTouch ) {
- eventType(this.wrapper, 'touchstart', this);
- eventType(target, 'touchmove', this);
- eventType(target, 'touchcancel', this);
- eventType(target, 'touchend', this);
- }
-
- eventType(this.scroller, 'transitionend', this);
- eventType(this.scroller, 'webkitTransitionEnd', this);
- eventType(this.scroller, 'oTransitionEnd', this);
- eventType(this.scroller, 'MSTransitionEnd', this);
- },
-
- getComputedPosition: function () {
- var matrix = window.getComputedStyle(this.scroller, null),
- x, y;
-
- if ( this.options.useTransform ) {
- matrix = matrix[utils.style.transform].split(')')[0].split(', ');
- x = +(matrix[12] || matrix[4]);
- y = +(matrix[13] || matrix[5]);
- } else {
- x = +matrix.left.replace(/[^-\d.]/g, '');
- y = +matrix.top.replace(/[^-\d.]/g, '');
- }
-
- return { x: x, y: y };
- },
- _initIndicators: function () {
- var interactive = this.options.interactiveScrollbars,
- customStyle = typeof this.options.scrollbars != 'string',
- indicators = [],
- indicator;
-
- var that = this;
-
- this.indicators = [];
-
- if ( this.options.scrollbars ) {
- // Vertical scrollbar
- if ( this.options.scrollY ) {
- indicator = {
- el: createDefaultScrollbar('v', interactive, this.options.scrollbars),
- interactive: interactive,
- defaultScrollbars: true,
- customStyle: customStyle,
- resize: this.options.resizeScrollbars,
- shrink: this.options.shrinkScrollbars,
- fade: this.options.fadeScrollbars,
- listenX: false
- };
-
- this.wrapper.appendChild(indicator.el);
- indicators.push(indicator);
- }
-
- // Horizontal scrollbar
- if ( this.options.scrollX ) {
- indicator = {
- el: createDefaultScrollbar('h', interactive, this.options.scrollbars),
- interactive: interactive,
- defaultScrollbars: true,
- customStyle: customStyle,
- resize: this.options.resizeScrollbars,
- shrink: this.options.shrinkScrollbars,
- fade: this.options.fadeScrollbars,
- listenY: false
- };
-
- this.wrapper.appendChild(indicator.el);
- indicators.push(indicator);
- }
- }
-
- if ( this.options.indicators ) {
- // TODO: check concat compatibility
- indicators = indicators.concat(this.options.indicators);
- }
-
- for ( var i = indicators.length; i--; ) {
- this.indicators.push( new Indicator(this, indicators[i]) );
- }
-
- // TODO: check if we can use array.map (wide compatibility and performance issues)
- function _indicatorsMap (fn) {
- if (that.indicators) {
- for ( var i = that.indicators.length; i--; ) {
- fn.call(that.indicators[i]);
- }
- }
- }
-
- if ( this.options.fadeScrollbars ) {
- this.on('scrollEnd', function () {
- _indicatorsMap(function () {
- this.fade();
- });
- });
-
- this.on('scrollCancel', function () {
- _indicatorsMap(function () {
- this.fade();
- });
- });
-
- this.on('scrollStart', function () {
- _indicatorsMap(function () {
- this.fade(1);
- });
- });
-
- this.on('beforeScrollStart', function () {
- _indicatorsMap(function () {
- this.fade(1, true);
- });
- });
- }
-
-
- this.on('refresh', function () {
- _indicatorsMap(function () {
- this.refresh();
- });
- });
-
- this.on('destroy', function () {
- _indicatorsMap(function () {
- this.destroy();
- });
-
- delete this.indicators;
- });
- },
-
- _initWheel: function () {
- utils.addEvent(this.wrapper, 'wheel', this);
- utils.addEvent(this.wrapper, 'mousewheel', this);
- utils.addEvent(this.wrapper, 'DOMMouseScroll', this);
-
- this.on('destroy', function () {
- clearTimeout(this.wheelTimeout);
- this.wheelTimeout = null;
- utils.removeEvent(this.wrapper, 'wheel', this);
- utils.removeEvent(this.wrapper, 'mousewheel', this);
- utils.removeEvent(this.wrapper, 'DOMMouseScroll', this);
- });
- },
-
- _wheel: function (e) {
- if ( !this.enabled ) {
- return;
- }
-
- e.preventDefault();
-
- var wheelDeltaX, wheelDeltaY,
- newX, newY,
- that = this;
-
- if ( this.wheelTimeout === undefined ) {
- that._execEvent('scrollStart');
- }
-
- // Execute the scrollEnd event after 400ms the wheel stopped scrolling
- clearTimeout(this.wheelTimeout);
- this.wheelTimeout = setTimeout(function () {
- if(!that.options.snap) {
- that._execEvent('scrollEnd');
- }
- that.wheelTimeout = undefined;
- }, 400);
-
- if ( 'deltaX' in e ) {
- if (e.deltaMode === 1) {
- wheelDeltaX = -e.deltaX * this.options.mouseWheelSpeed;
- wheelDeltaY = -e.deltaY * this.options.mouseWheelSpeed;
- } else {
- wheelDeltaX = -e.deltaX;
- wheelDeltaY = -e.deltaY;
- }
- } else if ( 'wheelDeltaX' in e ) {
- wheelDeltaX = e.wheelDeltaX / 120 * this.options.mouseWheelSpeed;
- wheelDeltaY = e.wheelDeltaY / 120 * this.options.mouseWheelSpeed;
- } else if ( 'wheelDelta' in e ) {
- wheelDeltaX = wheelDeltaY = e.wheelDelta / 120 * this.options.mouseWheelSpeed;
- } else if ( 'detail' in e ) {
- wheelDeltaX = wheelDeltaY = -e.detail / 3 * this.options.mouseWheelSpeed;
- } else {
- return;
- }
-
- wheelDeltaX *= this.options.invertWheelDirection;
- wheelDeltaY *= this.options.invertWheelDirection;
-
- if ( !this.hasVerticalScroll ) {
- wheelDeltaX = wheelDeltaY;
- wheelDeltaY = 0;
- }
-
- if ( this.options.snap ) {
- newX = this.currentPage.pageX;
- newY = this.currentPage.pageY;
-
- if ( wheelDeltaX > 0 ) {
- newX--;
- } else if ( wheelDeltaX < 0 ) {
- newX++;
- }
-
- if ( wheelDeltaY > 0 ) {
- newY--;
- } else if ( wheelDeltaY < 0 ) {
- newY++;
- }
-
- this.goToPage(newX, newY);
-
- return;
- }
-
- newX = this.x + Math.round(this.hasHorizontalScroll ? wheelDeltaX : 0);
- newY = this.y + Math.round(this.hasVerticalScroll ? wheelDeltaY : 0);
-
- this.directionX = wheelDeltaX > 0 ? -1 : wheelDeltaX < 0 ? 1 : 0;
- this.directionY = wheelDeltaY > 0 ? -1 : wheelDeltaY < 0 ? 1 : 0;
-
- if ( newX > 0 ) {
- newX = 0;
- } else if ( newX < this.maxScrollX ) {
- newX = this.maxScrollX;
- }
-
- if ( newY > 0 ) {
- newY = 0;
- } else if ( newY < this.maxScrollY ) {
- newY = this.maxScrollY;
- }
-
- this.scrollTo(newX, newY, 0);
-
-// INSERT POINT: _wheel
- },
-
- _initSnap: function () {
- this.currentPage = {};
-
- if ( typeof this.options.snap == 'string' ) {
- this.options.snap = this.scroller.querySelectorAll(this.options.snap);
- }
-
- this.on('refresh', function () {
- var i = 0, l,
- m = 0, n,
- cx, cy,
- x = 0, y,
- stepX = this.options.snapStepX || this.wrapperWidth,
- stepY = this.options.snapStepY || this.wrapperHeight,
- el;
-
- this.pages = [];
-
- if ( !this.wrapperWidth || !this.wrapperHeight || !this.scrollerWidth || !this.scrollerHeight ) {
- return;
- }
-
- if ( this.options.snap === true ) {
- cx = Math.round( stepX / 2 );
- cy = Math.round( stepY / 2 );
-
- while ( x > -this.scrollerWidth ) {
- this.pages[i] = [];
- l = 0;
- y = 0;
-
- while ( y > -this.scrollerHeight ) {
- this.pages[i][l] = {
- x: Math.max(x, this.maxScrollX),
- y: Math.max(y, this.maxScrollY),
- width: stepX,
- height: stepY,
- cx: x - cx,
- cy: y - cy
- };
-
- y -= stepY;
- l++;
- }
-
- x -= stepX;
- i++;
- }
- } else {
- el = this.options.snap;
- l = el.length;
- n = -1;
-
- for ( ; i < l; i++ ) {
- if ( i === 0 || el[i].offsetLeft <= el[i-1].offsetLeft ) {
- m = 0;
- n++;
- }
-
- if ( !this.pages[m] ) {
- this.pages[m] = [];
- }
-
- x = Math.max(-el[i].offsetLeft, this.maxScrollX);
- y = Math.max(-el[i].offsetTop, this.maxScrollY);
- cx = x - Math.round(el[i].offsetWidth / 2);
- cy = y - Math.round(el[i].offsetHeight / 2);
-
- this.pages[m][n] = {
- x: x,
- y: y,
- width: el[i].offsetWidth,
- height: el[i].offsetHeight,
- cx: cx,
- cy: cy
- };
-
- if ( x > this.maxScrollX ) {
- m++;
- }
- }
- }
-
- this.goToPage(this.currentPage.pageX || 0, this.currentPage.pageY || 0, 0);
-
- // Update snap threshold if needed
- if ( this.options.snapThreshold % 1 === 0 ) {
- this.snapThresholdX = this.options.snapThreshold;
- this.snapThresholdY = this.options.snapThreshold;
- } else {
- this.snapThresholdX = Math.round(this.pages[this.currentPage.pageX][this.currentPage.pageY].width * this.options.snapThreshold);
- this.snapThresholdY = Math.round(this.pages[this.currentPage.pageX][this.currentPage.pageY].height * this.options.snapThreshold);
- }
- });
-
- this.on('flick', function () {
- var time = this.options.snapSpeed || Math.max(
- Math.max(
- Math.min(Math.abs(this.x - this.startX), 1000),
- Math.min(Math.abs(this.y - this.startY), 1000)
- ), 300);
-
- this.goToPage(
- this.currentPage.pageX + this.directionX,
- this.currentPage.pageY + this.directionY,
- time
- );
- });
- },
-
- _nearestSnap: function (x, y) {
- if ( !this.pages.length ) {
- return { x: 0, y: 0, pageX: 0, pageY: 0 };
- }
-
- var i = 0,
- l = this.pages.length,
- m = 0;
-
- // Check if we exceeded the snap threshold
- if ( Math.abs(x - this.absStartX) < this.snapThresholdX &&
- Math.abs(y - this.absStartY) < this.snapThresholdY ) {
- return this.currentPage;
- }
-
- if ( x > 0 ) {
- x = 0;
- } else if ( x < this.maxScrollX ) {
- x = this.maxScrollX;
- }
-
- if ( y > 0 ) {
- y = 0;
- } else if ( y < this.maxScrollY ) {
- y = this.maxScrollY;
- }
-
- for ( ; i < l; i++ ) {
- if ( x >= this.pages[i][0].cx ) {
- x = this.pages[i][0].x;
- break;
- }
- }
-
- l = this.pages[i].length;
-
- for ( ; m < l; m++ ) {
- if ( y >= this.pages[0][m].cy ) {
- y = this.pages[0][m].y;
- break;
- }
- }
-
- if ( i == this.currentPage.pageX ) {
- i += this.directionX;
-
- if ( i < 0 ) {
- i = 0;
- } else if ( i >= this.pages.length ) {
- i = this.pages.length - 1;
- }
-
- x = this.pages[i][0].x;
- }
-
- if ( m == this.currentPage.pageY ) {
- m += this.directionY;
-
- if ( m < 0 ) {
- m = 0;
- } else if ( m >= this.pages[0].length ) {
- m = this.pages[0].length - 1;
- }
-
- y = this.pages[0][m].y;
- }
-
- return {
- x: x,
- y: y,
- pageX: i,
- pageY: m
- };
- },
-
- goToPage: function (x, y, time, easing) {
- easing = easing || this.options.bounceEasing;
-
- if ( x >= this.pages.length ) {
- x = this.pages.length - 1;
- } else if ( x < 0 ) {
- x = 0;
- }
-
- if ( y >= this.pages[x].length ) {
- y = this.pages[x].length - 1;
- } else if ( y < 0 ) {
- y = 0;
- }
-
- var posX = this.pages[x][y].x,
- posY = this.pages[x][y].y;
-
- time = time === undefined ? this.options.snapSpeed || Math.max(
- Math.max(
- Math.min(Math.abs(posX - this.x), 1000),
- Math.min(Math.abs(posY - this.y), 1000)
- ), 300) : time;
-
- this.currentPage = {
- x: posX,
- y: posY,
- pageX: x,
- pageY: y
- };
-
- this.scrollTo(posX, posY, time, easing);
- },
-
- next: function (time, easing) {
- var x = this.currentPage.pageX,
- y = this.currentPage.pageY;
-
- x++;
-
- if ( x >= this.pages.length && this.hasVerticalScroll ) {
- x = 0;
- y++;
- }
-
- this.goToPage(x, y, time, easing);
- },
-
- prev: function (time, easing) {
- var x = this.currentPage.pageX,
- y = this.currentPage.pageY;
-
- x--;
-
- if ( x < 0 && this.hasVerticalScroll ) {
- x = 0;
- y--;
- }
-
- this.goToPage(x, y, time, easing);
- },
-
- _initKeys: function (e) {
- // default key bindings
- var keys = {
- pageUp: 33,
- pageDown: 34,
- end: 35,
- home: 36,
- left: 37,
- up: 38,
- right: 39,
- down: 40
- };
- var i;
-
- // if you give me characters I give you keycode
- if ( typeof this.options.keyBindings == 'object' ) {
- for ( i in this.options.keyBindings ) {
- if ( typeof this.options.keyBindings[i] == 'string' ) {
- this.options.keyBindings[i] = this.options.keyBindings[i].toUpperCase().charCodeAt(0);
- }
- }
- } else {
- this.options.keyBindings = {};
- }
-
- for ( i in keys ) {
- this.options.keyBindings[i] = this.options.keyBindings[i] || keys[i];
- }
-
- utils.addEvent(window, 'keydown', this);
-
- this.on('destroy', function () {
- utils.removeEvent(window, 'keydown', this);
- });
- },
-
- _key: function (e) {
- if ( !this.enabled ) {
- return;
- }
-
- var snap = this.options.snap, // we are using this alot, better to cache it
- newX = snap ? this.currentPage.pageX : this.x,
- newY = snap ? this.currentPage.pageY : this.y,
- now = utils.getTime(),
- prevTime = this.keyTime || 0,
- acceleration = 0.250,
- pos;
-
- if ( this.options.useTransition && this.isInTransition ) {
- pos = this.getComputedPosition();
-
- this._translate(Math.round(pos.x), Math.round(pos.y));
- this.isInTransition = false;
- }
-
- this.keyAcceleration = now - prevTime < 200 ? Math.min(this.keyAcceleration + acceleration, 50) : 0;
-
- switch ( e.keyCode ) {
- case this.options.keyBindings.pageUp:
- if ( this.hasHorizontalScroll && !this.hasVerticalScroll ) {
- newX += snap ? 1 : this.wrapperWidth;
- } else {
- newY += snap ? 1 : this.wrapperHeight;
- }
- break;
- case this.options.keyBindings.pageDown:
- if ( this.hasHorizontalScroll && !this.hasVerticalScroll ) {
- newX -= snap ? 1 : this.wrapperWidth;
- } else {
- newY -= snap ? 1 : this.wrapperHeight;
- }
- break;
- case this.options.keyBindings.end:
- newX = snap ? this.pages.length-1 : this.maxScrollX;
- newY = snap ? this.pages[0].length-1 : this.maxScrollY;
- break;
- case this.options.keyBindings.home:
- newX = 0;
- newY = 0;
- break;
- case this.options.keyBindings.left:
- newX += snap ? -1 : 5 + this.keyAcceleration>>0;
- break;
- case this.options.keyBindings.up:
- newY += snap ? 1 : 5 + this.keyAcceleration>>0;
- break;
- case this.options.keyBindings.right:
- newX -= snap ? -1 : 5 + this.keyAcceleration>>0;
- break;
- case this.options.keyBindings.down:
- newY -= snap ? 1 : 5 + this.keyAcceleration>>0;
- break;
- default:
- return;
- }
-
- if ( snap ) {
- this.goToPage(newX, newY);
- return;
- }
-
- if ( newX > 0 ) {
- newX = 0;
- this.keyAcceleration = 0;
- } else if ( newX < this.maxScrollX ) {
- newX = this.maxScrollX;
- this.keyAcceleration = 0;
- }
-
- if ( newY > 0 ) {
- newY = 0;
- this.keyAcceleration = 0;
- } else if ( newY < this.maxScrollY ) {
- newY = this.maxScrollY;
- this.keyAcceleration = 0;
- }
-
- this.scrollTo(newX, newY, 0);
-
- this.keyTime = now;
- },
-
- _animate: function (destX, destY, duration, easingFn) {
- var that = this,
- startX = this.x,
- startY = this.y,
- startTime = utils.getTime(),
- destTime = startTime + duration;
-
- function step () {
- var now = utils.getTime(),
- newX, newY,
- easing;
-
- if ( now >= destTime ) {
- that.isAnimating = false;
- that._translate(destX, destY);
-
- if ( !that.resetPosition(that.options.bounceTime) ) {
- that._execEvent('scrollEnd');
- }
-
- return;
- }
-
- now = ( now - startTime ) / duration;
- easing = easingFn(now);
- newX = ( destX - startX ) * easing + startX;
- newY = ( destY - startY ) * easing + startY;
- that._translate(newX, newY);
-
- if ( that.isAnimating ) {
- rAF(step);
- }
- }
-
- this.isAnimating = true;
- step();
- },
- handleEvent: function (e) {
- switch ( e.type ) {
- case 'touchstart':
- case 'pointerdown':
- case 'MSPointerDown':
- case 'mousedown':
- this._start(e);
- break;
- case 'touchmove':
- case 'pointermove':
- case 'MSPointerMove':
- case 'mousemove':
- this._move(e);
- break;
- case 'touchend':
- case 'pointerup':
- case 'MSPointerUp':
- case 'mouseup':
- case 'touchcancel':
- case 'pointercancel':
- case 'MSPointerCancel':
- case 'mousecancel':
- this._end(e);
- break;
- case 'orientationchange':
- case 'resize':
- this._resize();
- break;
- case 'transitionend':
- case 'webkitTransitionEnd':
- case 'oTransitionEnd':
- case 'MSTransitionEnd':
- this._transitionEnd(e);
- break;
- case 'wheel':
- case 'DOMMouseScroll':
- case 'mousewheel':
- this._wheel(e);
- break;
- case 'keydown':
- this._key(e);
- break;
- case 'click':
- if ( this.enabled && !e._constructed ) {
- e.preventDefault();
- e.stopPropagation();
- }
- break;
- }
- }
-};
-function createDefaultScrollbar (direction, interactive, type) {
- var scrollbar = document.createElement('div'),
- indicator = document.createElement('div');
-
- if ( type === true ) {
- scrollbar.style.cssText = 'position:absolute;z-index:9999';
- indicator.style.cssText = '-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;position:absolute;background:rgba(0,0,0,0.5);border:1px solid rgba(255,255,255,0.9);border-radius:3px';
- }
-
- indicator.className = 'iScrollIndicator';
-
- if ( direction == 'h' ) {
- if ( type === true ) {
- scrollbar.style.cssText += ';height:7px;left:2px;right:2px;bottom:0';
- indicator.style.height = '100%';
- }
- scrollbar.className = 'iScrollHorizontalScrollbar';
- } else {
- if ( type === true ) {
- scrollbar.style.cssText += ';width:7px;bottom:2px;top:2px;right:1px';
- indicator.style.width = '100%';
- }
- scrollbar.className = 'iScrollVerticalScrollbar';
- }
-
- scrollbar.style.cssText += ';overflow:hidden';
-
- if ( !interactive ) {
- scrollbar.style.pointerEvents = 'none';
- }
-
- scrollbar.appendChild(indicator);
-
- return scrollbar;
-}
-
-function Indicator (scroller, options) {
- this.wrapper = typeof options.el == 'string' ? document.querySelector(options.el) : options.el;
- this.wrapperStyle = this.wrapper.style;
- this.indicator = this.wrapper.children[0];
- this.indicatorStyle = this.indicator.style;
- this.scroller = scroller;
-
- this.options = {
- listenX: true,
- listenY: true,
- interactive: false,
- resize: true,
- defaultScrollbars: false,
- shrink: false,
- fade: false,
- speedRatioX: 0,
- speedRatioY: 0
- };
-
- for ( var i in options ) {
- this.options[i] = options[i];
- }
-
- this.sizeRatioX = 1;
- this.sizeRatioY = 1;
- this.maxPosX = 0;
- this.maxPosY = 0;
-
- if ( this.options.interactive ) {
- if ( !this.options.disableTouch ) {
- utils.addEvent(this.indicator, 'touchstart', this);
- utils.addEvent(window, 'touchend', this);
- }
- if ( !this.options.disablePointer ) {
- utils.addEvent(this.indicator, utils.prefixPointerEvent('pointerdown'), this);
- utils.addEvent(window, utils.prefixPointerEvent('pointerup'), this);
- }
- if ( !this.options.disableMouse ) {
- utils.addEvent(this.indicator, 'mousedown', this);
- utils.addEvent(window, 'mouseup', this);
- }
- }
-
- if ( this.options.fade ) {
- this.wrapperStyle[utils.style.transform] = this.scroller.translateZ;
- var durationProp = utils.style.transitionDuration;
- if(!durationProp) {
- return;
- }
- this.wrapperStyle[durationProp] = utils.isBadAndroid ? '0.0001ms' : '0ms';
- // remove 0.0001ms
- var self = this;
- if(utils.isBadAndroid) {
- rAF(function() {
- if(self.wrapperStyle[durationProp] === '0.0001ms') {
- self.wrapperStyle[durationProp] = '0s';
- }
- });
- }
- this.wrapperStyle.opacity = '0';
- }
-}
-
-Indicator.prototype = {
- handleEvent: function (e) {
- switch ( e.type ) {
- case 'touchstart':
- case 'pointerdown':
- case 'MSPointerDown':
- case 'mousedown':
- this._start(e);
- break;
- case 'touchmove':
- case 'pointermove':
- case 'MSPointerMove':
- case 'mousemove':
- this._move(e);
- break;
- case 'touchend':
- case 'pointerup':
- case 'MSPointerUp':
- case 'mouseup':
- case 'touchcancel':
- case 'pointercancel':
- case 'MSPointerCancel':
- case 'mousecancel':
- this._end(e);
- break;
- }
- },
-
- destroy: function () {
- if ( this.options.fadeScrollbars ) {
- clearTimeout(this.fadeTimeout);
- this.fadeTimeout = null;
- }
- if ( this.options.interactive ) {
- utils.removeEvent(this.indicator, 'touchstart', this);
- utils.removeEvent(this.indicator, utils.prefixPointerEvent('pointerdown'), this);
- utils.removeEvent(this.indicator, 'mousedown', this);
-
- utils.removeEvent(window, 'touchmove', this);
- utils.removeEvent(window, utils.prefixPointerEvent('pointermove'), this);
- utils.removeEvent(window, 'mousemove', this);
-
- utils.removeEvent(window, 'touchend', this);
- utils.removeEvent(window, utils.prefixPointerEvent('pointerup'), this);
- utils.removeEvent(window, 'mouseup', this);
- }
-
- if ( this.options.defaultScrollbars ) {
- this.wrapper.parentNode.removeChild(this.wrapper);
- }
- },
-
- _start: function (e) {
- var point = e.touches ? e.touches[0] : e;
-
- e.preventDefault();
- e.stopPropagation();
-
- this.transitionTime();
-
- this.initiated = true;
- this.moved = false;
- this.lastPointX = point.pageX;
- this.lastPointY = point.pageY;
-
- this.startTime = utils.getTime();
-
- if ( !this.options.disableTouch ) {
- utils.addEvent(window, 'touchmove', this);
- }
- if ( !this.options.disablePointer ) {
- utils.addEvent(window, utils.prefixPointerEvent('pointermove'), this);
- }
- if ( !this.options.disableMouse ) {
- utils.addEvent(window, 'mousemove', this);
- }
-
- this.scroller._execEvent('beforeScrollStart');
- },
-
- _move: function (e) {
- var point = e.touches ? e.touches[0] : e,
- deltaX, deltaY,
- newX, newY,
- timestamp = utils.getTime();
-
- if ( !this.moved ) {
- this.scroller._execEvent('scrollStart');
- }
-
- this.moved = true;
-
- deltaX = point.pageX - this.lastPointX;
- this.lastPointX = point.pageX;
-
- deltaY = point.pageY - this.lastPointY;
- this.lastPointY = point.pageY;
-
- newX = this.x + deltaX;
- newY = this.y + deltaY;
-
- this._pos(newX, newY);
-
-// INSERT POINT: indicator._move
-
- e.preventDefault();
- e.stopPropagation();
- },
-
- _end: function (e) {
- if ( !this.initiated ) {
- return;
- }
-
- this.initiated = false;
-
- e.preventDefault();
- e.stopPropagation();
-
- utils.removeEvent(window, 'touchmove', this);
- utils.removeEvent(window, utils.prefixPointerEvent('pointermove'), this);
- utils.removeEvent(window, 'mousemove', this);
-
- if ( this.scroller.options.snap ) {
- var snap = this.scroller._nearestSnap(this.scroller.x, this.scroller.y);
-
- var time = this.options.snapSpeed || Math.max(
- Math.max(
- Math.min(Math.abs(this.scroller.x - snap.x), 1000),
- Math.min(Math.abs(this.scroller.y - snap.y), 1000)
- ), 300);
-
- if ( this.scroller.x != snap.x || this.scroller.y != snap.y ) {
- this.scroller.directionX = 0;
- this.scroller.directionY = 0;
- this.scroller.currentPage = snap;
- this.scroller.scrollTo(snap.x, snap.y, time, this.scroller.options.bounceEasing);
- }
- }
-
- if ( this.moved ) {
- this.scroller._execEvent('scrollEnd');
- }
- },
-
- transitionTime: function (time) {
- time = time || 0;
- var durationProp = utils.style.transitionDuration;
- if(!durationProp) {
- return;
- }
-
- this.indicatorStyle[durationProp] = time + 'ms';
-
- if ( !time && utils.isBadAndroid ) {
- this.indicatorStyle[durationProp] = '0.0001ms';
- // remove 0.0001ms
- var self = this;
- rAF(function() {
- if(self.indicatorStyle[durationProp] === '0.0001ms') {
- self.indicatorStyle[durationProp] = '0s';
- }
- });
- }
- },
-
- transitionTimingFunction: function (easing) {
- this.indicatorStyle[utils.style.transitionTimingFunction] = easing;
- },
-
- refresh: function () {
- this.transitionTime();
-
- if ( this.options.listenX && !this.options.listenY ) {
- this.indicatorStyle.display = this.scroller.hasHorizontalScroll ? 'block' : 'none';
- } else if ( this.options.listenY && !this.options.listenX ) {
- this.indicatorStyle.display = this.scroller.hasVerticalScroll ? 'block' : 'none';
- } else {
- this.indicatorStyle.display = this.scroller.hasHorizontalScroll || this.scroller.hasVerticalScroll ? 'block' : 'none';
- }
-
- if ( this.scroller.hasHorizontalScroll && this.scroller.hasVerticalScroll ) {
- utils.addClass(this.wrapper, 'iScrollBothScrollbars');
- utils.removeClass(this.wrapper, 'iScrollLoneScrollbar');
-
- if ( this.options.defaultScrollbars && this.options.customStyle ) {
- if ( this.options.listenX ) {
- this.wrapper.style.right = '8px';
- } else {
- this.wrapper.style.bottom = '8px';
- }
- }
- } else {
- utils.removeClass(this.wrapper, 'iScrollBothScrollbars');
- utils.addClass(this.wrapper, 'iScrollLoneScrollbar');
-
- if ( this.options.defaultScrollbars && this.options.customStyle ) {
- if ( this.options.listenX ) {
- this.wrapper.style.right = '2px';
- } else {
- this.wrapper.style.bottom = '2px';
- }
- }
- }
-
- var r = this.wrapper.offsetHeight; // force refresh
-
- if ( this.options.listenX ) {
- this.wrapperWidth = this.wrapper.clientWidth;
- if ( this.options.resize ) {
- this.indicatorWidth = Math.max(Math.round(this.wrapperWidth * this.wrapperWidth / (this.scroller.scrollerWidth || this.wrapperWidth || 1)), 8);
- this.indicatorStyle.width = this.indicatorWidth + 'px';
- } else {
- this.indicatorWidth = this.indicator.clientWidth;
- }
-
- this.maxPosX = this.wrapperWidth - this.indicatorWidth;
-
- if ( this.options.shrink == 'clip' ) {
- this.minBoundaryX = -this.indicatorWidth + 8;
- this.maxBoundaryX = this.wrapperWidth - 8;
- } else {
- this.minBoundaryX = 0;
- this.maxBoundaryX = this.maxPosX;
- }
-
- this.sizeRatioX = this.options.speedRatioX || (this.scroller.maxScrollX && (this.maxPosX / this.scroller.maxScrollX));
- }
-
- if ( this.options.listenY ) {
- this.wrapperHeight = this.wrapper.clientHeight;
- if ( this.options.resize ) {
- this.indicatorHeight = Math.max(Math.round(this.wrapperHeight * this.wrapperHeight / (this.scroller.scrollerHeight || this.wrapperHeight || 1)), 8);
- this.indicatorStyle.height = this.indicatorHeight + 'px';
- } else {
- this.indicatorHeight = this.indicator.clientHeight;
- }
-
- this.maxPosY = this.wrapperHeight - this.indicatorHeight;
-
- if ( this.options.shrink == 'clip' ) {
- this.minBoundaryY = -this.indicatorHeight + 8;
- this.maxBoundaryY = this.wrapperHeight - 8;
- } else {
- this.minBoundaryY = 0;
- this.maxBoundaryY = this.maxPosY;
- }
-
- this.maxPosY = this.wrapperHeight - this.indicatorHeight;
- this.sizeRatioY = this.options.speedRatioY || (this.scroller.maxScrollY && (this.maxPosY / this.scroller.maxScrollY));
- }
-
- this.updatePosition();
- },
-
- updatePosition: function () {
- var x = this.options.listenX && Math.round(this.sizeRatioX * this.scroller.x) || 0,
- y = this.options.listenY && Math.round(this.sizeRatioY * this.scroller.y) || 0;
-
- if ( !this.options.ignoreBoundaries ) {
- if ( x < this.minBoundaryX ) {
- if ( this.options.shrink == 'scale' ) {
- this.width = Math.max(this.indicatorWidth + x, 8);
- this.indicatorStyle.width = this.width + 'px';
- }
- x = this.minBoundaryX;
- } else if ( x > this.maxBoundaryX ) {
- if ( this.options.shrink == 'scale' ) {
- this.width = Math.max(this.indicatorWidth - (x - this.maxPosX), 8);
- this.indicatorStyle.width = this.width + 'px';
- x = this.maxPosX + this.indicatorWidth - this.width;
- } else {
- x = this.maxBoundaryX;
- }
- } else if ( this.options.shrink == 'scale' && this.width != this.indicatorWidth ) {
- this.width = this.indicatorWidth;
- this.indicatorStyle.width = this.width + 'px';
- }
-
- if ( y < this.minBoundaryY ) {
- if ( this.options.shrink == 'scale' ) {
- this.height = Math.max(this.indicatorHeight + y * 3, 8);
- this.indicatorStyle.height = this.height + 'px';
- }
- y = this.minBoundaryY;
- } else if ( y > this.maxBoundaryY ) {
- if ( this.options.shrink == 'scale' ) {
- this.height = Math.max(this.indicatorHeight - (y - this.maxPosY) * 3, 8);
- this.indicatorStyle.height = this.height + 'px';
- y = this.maxPosY + this.indicatorHeight - this.height;
- } else {
- y = this.maxBoundaryY;
- }
- } else if ( this.options.shrink == 'scale' && this.height != this.indicatorHeight ) {
- this.height = this.indicatorHeight;
- this.indicatorStyle.height = this.height + 'px';
- }
- }
-
- this.x = x;
- this.y = y;
-
- if ( this.scroller.options.useTransform ) {
- this.indicatorStyle[utils.style.transform] = 'translate(' + x + 'px,' + y + 'px)' + this.scroller.translateZ;
- } else {
- this.indicatorStyle.left = x + 'px';
- this.indicatorStyle.top = y + 'px';
- }
- },
-
- _pos: function (x, y) {
- if ( x < 0 ) {
- x = 0;
- } else if ( x > this.maxPosX ) {
- x = this.maxPosX;
- }
-
- if ( y < 0 ) {
- y = 0;
- } else if ( y > this.maxPosY ) {
- y = this.maxPosY;
- }
-
- x = this.options.listenX ? Math.round(x / this.sizeRatioX) : this.scroller.x;
- y = this.options.listenY ? Math.round(y / this.sizeRatioY) : this.scroller.y;
-
- this.scroller.scrollTo(x, y);
- },
-
- fade: function (val, hold) {
- if ( hold && !this.visible ) {
- return;
- }
-
- clearTimeout(this.fadeTimeout);
- this.fadeTimeout = null;
-
- var time = val ? 250 : 500,
- delay = val ? 0 : 300;
-
- val = val ? '1' : '0';
-
- this.wrapperStyle[utils.style.transitionDuration] = time + 'ms';
-
- this.fadeTimeout = setTimeout((function (val) {
- this.wrapperStyle.opacity = val;
- this.visible = +val;
- }).bind(this, val), delay);
- }
-};
-
-IScroll.utils = utils;
-
-if ( typeof module != 'undefined' && module.exports ) {
- module.exports = IScroll;
-} else if ( typeof define == 'function' && define.amd ) {
- define( function () { return IScroll; } );
-} else {
- window.IScroll = IScroll;
-}
-
-})(window, document, Math);
diff --git a/js/jquery-1.12.4-min.js b/js/jquery-1.12.4-min.js
deleted file mode 100644
index b1dcff3..0000000
--- a/js/jquery-1.12.4-min.js
+++ /dev/null
@@ -1,6 +0,0 @@
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'
+ + '
Refreshing ...';
+ //$('#status_bar').html(status);
- var data_str = "mode="+mode+"&type=positions&format=json&max_positions=" + max_positions + "&position_id=" + position_id + "&vehicles=" + encodeURIComponent(wvar.query);
+ if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'ajax', 'refresh']);
- ajax_positions = $.ajax({
+ $.ajax({
type: "GET",
url: data_url,
- data: data_str,
+ data: "format=json&position_id=" + position_id + "&max_positions=" + max_positions,
dataType: "json",
success: function(response, textStatus) {
- $("#stText").text("loading |");
- response.fetch_timestamp = Date.now();
update(response);
- $("#stText").text("");
- $("#stTimer").attr("data-timestamp", response.fetch_timestamp);
},
error: function() {
- $("#stText").text("error |");
-
- if(!zoomed_in && offline.get('opt_offline')) {
- var data = offline.get('positions');
- update(data);
- $("#stText").text("no connection |");
- $("#stTimer").attr("data-timestamp", data.fetch_timestamp);
- }
+ if(!zoomed_in && offline.get('opt_offline')) update(offline.get('positions'));
},
complete: function(request, textStatus) {
- clearTimeout(periodical);
periodical = setTimeout(refresh, timer_seconds * 1000);
}
});
}
function refreshReceivers() {
- // if options to hide receivers is selected do nothing
- if(offline.get('opt_hide_receivers')) return;
-
- //if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'ajax', 'refresh', 'Recievers']);
-
$.ajax({
type: "GET",
url: receivers_url,
@@ -2422,204 +986,27 @@ function refreshReceivers() {
});
}
-var ajax_predictions = null;
-
function refreshPredictions() {
- //if(typeof _gaq == 'object') _gaq.push(['_trackEvent', 'ajax', 'refresh', 'Predictions']);
- if(ajax_inprogress) {
- clearTimeout(periodical_predictions);
- periodical_predictions = setTimeout(refreshPredictions, 1000);
- return;
- }
-
- ajax_predictions = $.ajax({
+ $.ajax({
type: "GET",
- url: predictions_url + encodeURIComponent(wvar.query),
+ url: predictions_url,
data: "",
dataType: "json",
success: function(response, textStatus) {
- offline.set('predictions', "");
+ offline.set('predictions', response);
updatePredictions(response);
},
error: function() {
+ if(!ls_pred && offline.get('opt_offline')) updatePredictions(offline.get('predictions'));
},
complete: function(request, textStatus) {
- clearTimeout(periodical_predictions);
- periodical_predictions = setTimeout(refreshPredictions, 60 * 1000);
+ periodical_predictions = setTimeout(refreshPredictions, 2 * timer_seconds * 1000);
}
});
}
-function habitat_translation_layer(json_result, prefix) {
- if(json_result.rows.length === 0) {
- habitat_payload_step(true);
- return;
- }
-
- json_result = json_result.rows;
-
- var result = {positions: { position: [] }};
- result.fetch_timestamp = Date.now();
- $("#stTimer").attr("data-timestamp", result.fetch_timestamp);
-
- for(var i in json_result) {
- var doc = json_result[i].doc;
-
- if(doc.data.latitude === 0 && doc.data.longitude === 0) continue;
-
- var row = habitat_doc_to_snus(doc, prefix);
-
- result.positions.position.push(row);
- }
-
- if(result.positions.position.length) update(result);
-
- // next step
- periodical = setTimeout(function() {
- habitat_payload_step();
- }, 500);
-}
-
-var habitat_field_blacklist = {
- altitude: 1,
- date: 1,
- latitude: 1,
- longitude: 1,
- payload: 1,
- sentence_id: 1,
- time: 1,
-};
-
-function habitat_doc_to_snus(doc, prefix) {
- prefix = prefix || '';
-
- var row = {
- 'position_id': doc._id,
- 'vehicle': prefix + doc.data.payload,
- 'server_time': doc.data._parsed.time_parsed,
- 'sequence': doc.data.sentence_id,
- 'gps_lat': doc.data.latitude,
- 'gps_lon': doc.data.longitude,
- 'gps_alt': doc.data.altitude,
- 'callsign': "HABITAT ARCHIVE",
- 'data': {}
- };
-
- try {
- row.gps_time = "20" + doc.data.date.replace(/([0-9]{2})/g, "$1-") + doc.data.time;
- } catch (e) {
- row.gps_time = row.server_time;
- }
-
- // move all other properties as data
- for(var x in doc.data) {
- // skip internal and reserved vars
- if(x[0] == '_' || habitat_field_blacklist.hasOwnProperty(x)) continue;
-
- row.data[x] = doc.data[x];
- }
- row.data = JSON.stringify(row.data);
-
- return row;
-}
-
-var habitat_payload_step_data;
-
-function habitat_payload_step(remove_current) {
- remove_current = !!remove_current;
-
- if(remove_current) {
- habitat_payload_step_data.payloads.splice(habitat_payload_step_data.idx, 1);
- }
-
- if(habitat_payload_step_data.payloads.length === 0) {
- $("#stText").text("");
- $("#main .header.empty").html("