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[Code Style] Begin using prototypes in Plot bundle

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WTD-1482
This commit is contained in:
Victor Woeltjen
2015-08-12 14:49:03 -07:00
parent 175490e1f7
commit 18bc7d3637
5 changed files with 419 additions and 440 deletions
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110
platform/features/plot/src/elements/PlotLine.js
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@ -33,6 +33,47 @@ define(
* @constructor
*/
function PlotLine(buffer) {
this.buffer = buffer;
}
/**
* Add a point to this plot line.
* @param {number} domainValue the domain value
* @param {number} rangeValue the range value
*/
PlotLine.prototype.addPoint = function (domainValue, rangeValue) {
var buffer = this.buffer,
index;
// Make sure we got real/useful values here...
if (domainValue !== undefined && rangeValue !== undefined) {
index = buffer.findInsertionIndex(domainValue);
// Already in the buffer? Skip insertion
if (index < 0) {
return;
}
// Insert the point
if (!buffer.insertPoint(domainValue, rangeValue, index)) {
// If insertion failed, trim from the beginning...
buffer.trim(1);
// ...and try again.
buffer.insertPoint(domainValue, rangeValue, index);
}
}
};
/**
* Add a series of telemetry data to this plot line.
* @param {TelemetrySeries} series the data series
* @param {string} [domain] the key indicating which domain
* to use when looking up data from this series
* @param {string} [range] the key indicating which range
* to use when looking up data from this series
*/
PlotLine.prototype.addSeries = function (series, domain, range) {
var buffer = this.buffer;
// Insert a time-windowed data series into the buffer
function insertSeriesWindow(seriesWindow) {
@ -60,62 +101,19 @@ define(
}
}
function createWindow(series, domain, range) {
return new PlotSeriesWindow(
series,
domain,
range,
0,
series.getPointCount()
);
}
return {
/**
* Add a point to this plot line.
* @param {number} domainValue the domain value
* @param {number} rangeValue the range value
* @memberof platform/features/plot.PlotLine
*/
addPoint: function (domainValue, rangeValue) {
var index;
// Make sure we got real/useful values here...
if (domainValue !== undefined && rangeValue !== undefined) {
index = buffer.findInsertionIndex(domainValue);
// Already in the buffer? Skip insertion
if (index < 0) {
return;
}
// Insert the point
if (!buffer.insertPoint(domainValue, rangeValue, index)) {
// If insertion failed, trim from the beginning...
buffer.trim(1);
// ...and try again.
buffer.insertPoint(domainValue, rangeValue, index);
}
}
},
/**
* Add a series of telemetry data to this plot line.
* @param {TelemetrySeries} series the data series
* @param {string} [domain] the key indicating which domain
* to use when looking up data from this series
* @param {string} [range] the key indicating which range
* to use when looking up data from this series
* @memberof platform/features/plot.PlotLine
*/
addSeries: function (series, domain, range) {
// Should try to add via insertion if a
// clear insertion point is available;
// if not, should split and add each half.
// Insertion operation also needs to factor out
// redundant timestamps, for overlapping data
insertSeriesWindow(createWindow(series, domain, range));
}
};
}
// Should try to add via insertion if a
// clear insertion point is available;
// if not, should split and add each half.
// Insertion operation also needs to factor out
// redundant timestamps, for overlapping data
insertSeriesWindow(new PlotSeriesWindow(
series,
domain,
range,
0,
series.getPointCount()
));
};
return PlotLine;
}