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/*
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Author: Mike Adair mike.adairATccrs.nrcan.gc.ca
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License: LGPL as per: http://www.gnu.org/copyleft/lesser.html
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$Id: SelectTimeFrame.js 2511 2007-01-05 11:55:23Z gjvoosten $
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*/
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// Ensure this object's dependancies are loaded.
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mapbuilder.loadScript(baseDir+"/widget/WidgetBaseXSL.js");
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/**
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* Widget to specify the start and stop frames for a time series context
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*
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* @constructor
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* @base WidgetBaseXSL
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* @param widgetNode This widget's object node from the configuration document.
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* @param model The model that this widget is a view of.
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*/
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function SelectTimeFrame(widgetNode, model) {
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WidgetBaseXSL.apply(this,new Array(widgetNode, model));
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/**
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* Sets the frame index for the time series to start
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* @param index the array index for the first frame
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*/
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this.setFirstFrame = function(index) {
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this.model.setParam("stopLoop");
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this.model.setParam("firstFrame",index);
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}
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/**
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* Sets the frame index for the time series end
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* @param index the array index for the first frame
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*/
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this.setLastFrame = function(index) {
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var timestampList = this.model.timestampList;
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if (index > timestampList.firstFrame) {
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timestampList.lastFrame = index;
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} else {
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alert(mbGetMessage("lastFrameAfterFirst"));
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}
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this.model.setParam("stopLoop");
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}
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}
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