Initial commit of intern.ccwn.org contentsHEADmaster

1 files changed, 199 insertions, 0 deletions

diff --git a/js/dojo-1.7.2/dojox/geo/charting/Feature.js b/js/dojo-1.7.2/dojox/geo/charting/Feature.js
new file mode 100644
index 0000000..4bfc059
--- /dev/null
+++ b/js/dojo-1.7.2/dojox/geo/charting/Feature.js
@@ -0,0 +1,199 @@
+//>>built
+define("dojox/geo/charting/Feature", ["dojo/_base/lang", "dojo/_base/declare","dojo/_base/array",
+		"dojo/_base/html","dojo/dom","dojo/_base/event", "dojox/gfx/fx", "dojox/color"], 
+  function(lang, declare,arr, html,dom, event, fx,color) {
+
+return declare("dojox.geo.charting.Feature", null, {
+	//	summary: 
+	//		class to encapsulate a map element.
+	//	tags:
+	//		private
+
+	_isZoomIn: false,
+	isSelected: false,
+	markerText:null,
+
+
+	constructor: function(parent, name, shapeData){
+		//	summary: 
+		//		constructs a new Feature.
+		//	tags:
+		//		private
+		this.id = name;
+		this.shape = parent.mapObj.createGroup();
+		this.parent = parent;
+		this.mapObj = parent.mapObj;
+		this._bbox = shapeData.bbox;
+		this._center = shapeData.center;
+		//TODO: fill color would be defined by charting data and legend
+//		this._highlightFill = ["#FFCE52", "#CE6342", "#63A584"][Math.floor(Math.random() * 3)];
+		this._defaultFill = parent.defaultColor;
+		this._highlightFill = parent.highlightColor;
+		this._defaultStroke = {
+			width: this._normalizeStrokeWeight(.5),
+			color: "white"
+		};
+		
+		var shapes = (lang.isArray(shapeData.shape[0])) ? shapeData.shape : [shapeData.shape];
+		arr.forEach(shapes, function(points){
+			this.shape.createPolyline(points).setStroke(this._defaultStroke);
+		}, this);
+		this.unsetValue();
+	},
+	unsetValue:function(){
+		//	summary: 
+		//		clears the numeric value on this Feature object (removes color).
+		
+		this.value = null;
+		this.unsetColor();
+	},
+	unsetColor:function(){
+		this._defaultFill = this.parent.defaultColor;
+		var col = new color.Color(this.parent.defaultColor).toHsl();
+		col.l = 1.2 * col.l;
+		this._highlightFill = color.fromHsl(col);
+		this._setFillWith(this._defaultFill);
+	},
+	setValue:function(value){
+		//	summary: 
+		//		sets a numeric value on this Feature object (used together with series to apply a color).
+		//	value:
+		//		a number
+		this.value = value;
+		if (value == null) {
+			this.unsetValue();
+		} else {
+			if (this.parent.series.length != 0) {
+				for (var i = 0; i < this.parent.series.length; i++) {
+					var range = this.parent.series[i];
+					if ((value >= range.min) && (value < range.max)) {
+						this._setFillWith(range.color);
+						this._defaultFill = range.color;
+						var col = new color.Color(range.color).toHsv();
+						col.v = (col.v + 20);
+						this._highlightFill = color.fromHsv(col);
+						return;
+					}
+				}
+				// did not found a range : unset color
+				this.unsetColor();
+			}
+		}
+	},
+	_setFillWith: function(color){
+		var borders = (lang.isArray(this.shape.children)) ? this.shape.children : [this.shape.children];
+		arr.forEach(borders, lang.hitch(this,function(item){
+			if(this.parent.colorAnimationDuration > 0){
+				var anim1 = fx.animateFill({
+					shape: item,
+					color: {
+						start: item.getFill(),
+						end: color
+					},
+					duration: this.parent.colorAnimationDuration
+				});
+				anim1.play();
+			}else{
+				item.setFill(color);
+			}
+		}));
+	},
+	_setStrokeWith: function(stroke){
+		var borders = (lang.isArray(this.shape.children)) ? this.shape.children : [this.shape.children];
+		arr.forEach(borders, function(item){
+			item.setStroke({
+				color: stroke.color,
+				width: stroke.width,
+				join: "round"
+			});
+		});
+	},
+	_normalizeStrokeWeight: function(weight){
+		var matrix = this.shape._getRealMatrix();
+		return (dojox.gfx.renderer != "vml")?weight/(this.shape._getRealMatrix()||{xx:1}).xx:weight;
+	},
+	_onmouseoverHandler: function(evt){
+		this.parent.onFeatureOver(this);
+		this._setFillWith(this._highlightFill);
+		this.mapObj.marker.show(this.id,evt);
+	},
+	_onmouseoutHandler: function(){
+		this._setFillWith(this._defaultFill);
+		this.mapObj.marker.hide();
+		html.style("mapZoomCursor", "display", "none");
+	},
+	_onmousemoveHandler: function(evt){
+		if(this.mapObj.marker._needTooltipRefresh){
+			this.mapObj.marker.show(this.id,evt);
+		}
+		if(this.isSelected){
+			if (this.parent.enableFeatureZoom) {
+				evt = event.fix(evt || window.event);
+				html.style("mapZoomCursor", "left", evt.pageX + 12 + "px");
+				html.style("mapZoomCursor", "top", evt.pageY + "px");
+				html.byId("mapZoomCursor").className = this._isZoomIn ? "mapZoomOut":"mapZoomIn";
+				html.style("mapZoomCursor", "display", "block");
+			}else{
+				html.style("mapZoomCursor", "display", "none");
+			}
+		}
+	},
+	_onclickHandler: function(evt){
+		this.parent.onFeatureClick(this);
+		if(!this.isSelected){
+			this.parent.deselectAll();
+			this.select(true);
+			this._onmousemoveHandler(evt);
+		}else if(this.parent.enableFeatureZoom){
+			if(this._isZoomIn){
+				this._zoomOut();
+			}else{
+				this._zoomIn();
+			}
+		}
+	},
+	
+	select: function(selected) {
+		if(selected){
+			this.shape.moveToFront();
+			this._setStrokeWith({color:"black",width:this._normalizeStrokeWeight(2)});
+			this._setFillWith(this._highlightFill);
+			this.isSelected = true;
+			this.parent.selectedFeature = this;
+		}else{
+			this._setStrokeWith(this._defaultStroke);
+			this._setFillWith(this._defaultFill);
+			this.isSelected = false;
+			this._isZoomIn = false;
+		}
+	},
+	
+	_zoomIn: function(){
+		var marker = this.mapObj.marker;
+		marker.hide();
+		this.parent.fitToMapArea(this._bbox, 15,true,lang.hitch(this,function(){
+			this._setStrokeWith({color:"black",width:this._normalizeStrokeWeight(2)});
+			marker._needTooltipRefresh = true;
+			this.parent.onZoomEnd(this);
+		}));
+		this._isZoomIn = true;
+		dom.byId("mapZoomCursor").className = "";
+	},
+	_zoomOut: function(){
+		var marker = this.mapObj.marker;
+		marker.hide();
+		this.parent.fitToMapContents(3,true,lang.hitch(this,function(){
+			this._setStrokeWith({color:"black",width:this._normalizeStrokeWeight(2)});
+			marker._needTooltipRefresh = true;
+			this.parent.onZoomEnd(this);
+		}));
+		this._isZoomIn = false;
+		dom.byId("mapZoomCursor").className = "";
+	},
+	
+	init: function(){
+		this.shape.id = this.id;
+		this.tooltip = null;
+	}
+});
+});
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