save chart

elena
1 parent b36dff33
Showing 1 changed file with 38 additions and 23 deletions Show diff stats
js/app/views/VisuUI.js
@@ -73,6 +73,7 @@ Ext.define(&#39;amdaUI.VisuUI&#39;, {
  
 			Ext.Array.each(result.parameters, function(obj) 
 			{
+				
 				index = 'param'+(i+2).toString();			
 				fields[i] = Ext.create('Ext.data.Field', { name : index, id: index, text : obj.name,
 					convert: function(value, record) {						
@@ -138,11 +139,8 @@ Ext.define(&#39;amdaUI.VisuUI&#39;, {
 	{ 	  
 		// load object into form
 		//this.formPanel.getForm().loadRecord(this.object);
-				 
-			
-		var me = this;
-		
-		   			          
+				 			
+		var me = this;				   			          
  
 	},
  
@@ -158,18 +156,6 @@ Ext.define(&#39;amdaUI.VisuUI&#39;, {
  
 	plotChart : function () {
  
-		var x = this.parCombo.getValue( );
-		var y = this.parCombo1.getValue( );
-		var xRec = this.parCombo.findRecordByValue(x); 
-		var yRec = this.parCombo.findRecordByValue(y);
-		
-		this.chartConfig.axes[0].fields = [x];
-		this.chartConfig.axes[0].title = xRec.get('text');
-		this.chartConfig.axes[1].fields = [y];
-		this.chartConfig.axes[1].title = yRec.get('text');
-		this.chartConfig.series[0].xField = x;
-		this.chartConfig.series[0].yField = y;
-		
 		this.chartConfig.store=this.chartStore;
  
 		var chart =  Ext.create('Ext.chart.Chart', this.chartConfig);
@@ -240,7 +226,17 @@ Ext.define(&#39;amdaUI.VisuUI&#39;, {
 			store: parList,
 			queryMode: 'local',
 			displayField: 'text',
-			valueField: 'id' 
+			valueField: 'id',
+			listeners : {
+				scope : this,
+				change : function(combo, newValue, oldValue) {
+					
+					this.chartConfig.axes[0].fields = [newValue];
+					var rec = combo.findRecordByValue(newValue);
+					this.chartConfig.axes[0].title = rec.get('text'); 
+					this.chartConfig.series[0].xField = newValue;
+				}
+			}
 		});
  
 		this.parCombo1 = Ext.create('Ext.form.ComboBox', {
@@ -249,7 +245,17 @@ Ext.define(&#39;amdaUI.VisuUI&#39;, {
 			store: parList,
 			queryMode: 'local',
 			displayField: 'text',
-			valueField: 'id' 
+			valueField: 'id',
+			listeners : {
+				scope : this,
+				change : function(combo, newValue, oldValue) {
+					
+					this.chartConfig.axes[1].fields = [newValue];
+					var rec = combo.findRecordByValue(newValue);
+					this.chartConfig.axes[1].title = rec.get('text'); 
+					this.chartConfig.series[0].yField = newValue;
+				}
+			}
 		}); 	 
  
  
@@ -336,10 +342,19 @@ Ext.define(&#39;amdaUI.VisuUI&#39;, {
 					chart
 					],
 			fbar:[
-			{   
-			type: 'button',
-			text: 'Save' 
-			}
+				{   
+				type: 'button',
+				text: 'Save Chart',
+				scope: this,
+				handler: function() {
+					var chartPanel =  this.items.items[0].items.items[1];
+					var chart = chartPanel.down('chart');
+					chart.save({
+						type: 'image/png'
+					});
+				}
+				
+				}
 			]
 			}    
 		]