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/*
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Author: Andreas Hocevar andreas.hocevarATgmail.com
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License: LGPL as per: http://www.gnu.org/copyleft/lesser.html
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$Id: GmlRendererBase.js 3887 2008-02-27 18:18:53Z ahocevar $
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*/
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// Ensure this object's dependancies are loaded.
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mapbuilder.loadScript(baseDir+"/widget/WidgetBase.js");
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/**
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* Render GML into HTML.
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* this.targetModel references the context model for the map
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* where the content of this widget should be rendered to.
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* If the model doc is not wfs compliant, a stylesheet
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* property has to be set for this widget. The xsl file
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* referenced in this property transforms the model doc to
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* a wfs FeatureCollection.
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* @constructor
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* @base WidgetBase
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* @param widgetNode The widget's XML object node from the configuration document.
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* @param model The model object that this widget belongs to.
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*/
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function GmlRendererBase(widgetNode, model) {
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WidgetBase.apply(this,new Array(widgetNode, model));
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// set the feature srs.
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/** SRS of the features that this widget will render */
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this.featureSRS = this.getProperty('mb:featureSRS');
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// set the hover cursor.
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/** css cursor when hovering over features */
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this.hoverCursorNode = this.getProperty('mb:hoverCursor', 'pointer');
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/** model holding the sld for feature styles of this widget */
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this.sldModelNode = widgetNode.selectSingleNode('mb:sldModel');
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// set the default style.
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/** sld node within the sld model that is used for default styling */
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this.defaultStyleName = this.getProperty('mb:defaultStyleName', 'default');
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// set the select style
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/** sld node within the sld model that is used when a feature is hovered */
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this.selectStyleName = this.getProperty('mb:selectStyleName', 'selected');
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/**
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* config object holding all configurations that might be different
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* among source models (if a MergeModel with multiple GmlRendererConfig
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* widgets is used).
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*/
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this.config = new Object({
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model: model,
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hoverCursor: this.hoverCursor,
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sldModelNode: this.sldModelNode,
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defaultStyleName: this.defaultStyleName,
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selectStyleName: this.selectStyleName,
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featureSRS: this.featureSRS
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});
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}
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