PlotContextManager.js
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/**
* Project : AMDA-NG
* Name : PlotContextManager.js
* @class amdaPlotComp.PlotContextManager
* @extends
* @brief Manager to retrieve information about a panel by position on the result image
* @author Benjamin Renard
* @version $Id: PlotContextManager.js benjamin $
*/
Ext.define('amdaPlotComp.PlotContextManager', {
singleton: true,
getPanel : function(context, xPos, yPos)
{
if (!context.success)
return null;
if (xPos < 0 || xPos > context.page.width)
return null;
if (yPos < 0 || yPos > context.page.height)
return null;
var resPanel = null;
Ext.each(context.page.panels, function(panel) {
if ((xPos >= panel.x) && (xPos <= (panel.x+panel.width)) && (yPos >= panel.y) && (yPos <= (panel.y+panel.height)))
{
resPanel = panel;
return;
}
});
return resPanel;
},
getPanelById : function(context, panelId)
{
if (!context.success)
return null;
var resPanel = null;
Ext.each(context.page.panels, function(panel) {
if (panel.id == panelId)
{
resPanel = panel;
return;
}
});
return resPanel;
},
getIntervalCoordInfo: function (context, panel, crtTimestamp) {
var intervalName = new Array();
var intervalId = new Array();
var intervalText = "";
Ext.each(panel.intervals, function (interval) {
if (crtTimestamp > interval.startTime && crtTimestamp < interval.stopTime) {
intervalName.push(interval.name);
intervalId.push(interval.id);
}
return;
});
if (intervalName.length > 0) {
intervalText = 'TT: ' + intervalName[0] + ', id: [' + intervalId[0];
for (i = 1; i < intervalName.length; i++) {
if (intervalName[i] == intervalName[i - 1]) {
intervalText += ', ' + intervalId[i];
}
else {
intervalText += '] | TT: ' + intervalName[i] + ', id: [' + intervalId[i];
}
}
intervalText += ']'
}
return intervalText;
},
getAllIntervalParams(context, panel, crtTimestamp) {
var allParams = new Array();
Ext.each(panel.intervals, function (interval) {
if (crtTimestamp > interval.startTime && crtTimestamp < interval.stopTime && interval.params != "") {
allParams.push(interval.params);
}
return;
});
return allParams;
},
getIntervalLinks(allintervalParams) {
var links = new Array();
Ext.each(allintervalParams, function (allParams) {
var params = allParams.split('|');
Ext.each(params, function (param) {
if (param.toLowerCase().startsWith("http://") || param.toLowerCase().startsWith("https://")) {
links.push(param);
}
return;
});
return;
});
return links;
},
setIntervalsRef(links, menu) {
var realLinks = new Array();
for (i = 0; i < links.length; i++) {
var isAlreadyHere = false
for (j = 0; j < i; j++) {
if (links[i] == links[j]) {
isAlreadyHere = true;
continue;
}
}
if (isAlreadyHere == false) {
realLinks.push(links[i]);
}
}
Ext.each(realLinks, function (realLink) {
menu.add({
text: realLink,
handler: function () {
window.open(realLink, "_blank");
}
});
});
return realLinks;
},
isInterval: function (context, panel, crtTimestamp) {
isInterval = false;
Ext.each(panel.intervals, function (interval) {
if (crtTimestamp > interval.startTime && crtTimestamp < interval.stopTime) {
isInterval = true;
}
return;
});
return isInterval;
},
getPanelAxisById : function(panelContext, axisId)
{
if (!panelContext || !panelContext.plotArea)
return null;
var resAxis = null;
Ext.each(panelContext.plotArea.axes, function(axis) {
if (axis.id == axisId)
{
resAxis = axis;
return;
}
});
return resAxis;
},
isInPlotArea : function(panelContext, xPos, yPos)
{
if (!panelContext.plotArea)
return false;
return ((xPos >= panelContext.plotArea.x) && (xPos <= (panelContext.plotArea.x+panelContext.plotArea.width)) &&
(yPos >= panelContext.plotArea.y) && (yPos <= (panelContext.plotArea.y+panelContext.plotArea.height)));
},
toAxisValue : function(axisContext, pixelMin, pixelMax, pixelValue)
{
if (pixelMax == pixelMin)
return NaN;
if (axisContext.logarithmic)
{
var value = axisContext.min + (pixelValue - pixelMin)/(pixelMax - pixelMin)*(axisContext.max-axisContext.min);
return Math.pow(10,value);
}
return axisContext.min + (pixelValue - pixelMin)/(pixelMax - pixelMin)*(axisContext.max-axisContext.min);
}
});