Mercurial > dive4elements > river

comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java @ 531:c17c593f8732

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
The chart in the ChartOutputTab is refreshed when there occur any changes in the chart theme panel. flys-client/trunk@2020 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 27 May 2011 09:50:57 +0000
parents 902609b5cc79
children 0ba7c43e7b62
comparison
equal deleted inserted replaced
530:26e38b79658d 531:c17c593f8732
22 22
23 import de.intevation.flys.client.shared.model.Artifact; 23 import de.intevation.flys.client.shared.model.Artifact;
24 import de.intevation.flys.client.shared.model.Collection; 24 import de.intevation.flys.client.shared.model.Collection;
25 import de.intevation.flys.client.shared.model.OutputMode; 25 import de.intevation.flys.client.shared.model.OutputMode;
26 import de.intevation.flys.client.client.Config; 26 import de.intevation.flys.client.client.Config;
27 import de.intevation.flys.client.client.event.OutputParameterChangeEvent;
28 import de.intevation.flys.client.client.event.OutputParameterChangeHandler;
27 import de.intevation.flys.client.client.ui.CollectionView; 29 import de.intevation.flys.client.client.ui.CollectionView;
28 import de.intevation.flys.client.client.ui.DatacageWindow; 30 import de.intevation.flys.client.client.ui.DatacageWindow;
29 import de.intevation.flys.client.client.ui.OutputTab; 31 import de.intevation.flys.client.client.ui.OutputTab;
30 32
31 33
32 /** 34 /**
33 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> 35 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
34 */ 36 */
35 public class ChartOutputTab extends OutputTab implements ResizedHandler { 37 public class ChartOutputTab
36 38 extends OutputTab
39 implements ResizedHandler, OutputParameterChangeHandler
40 {
37 public static final int DEFAULT_CHART_WIDTH = 600; 41 public static final int DEFAULT_CHART_WIDTH = 600;
38 public static final int DEFAULT_CHART_HEIGHT = 500; 42 public static final int DEFAULT_CHART_HEIGHT = 500;
39 43
40 public static final int THEMEPANEL_MIN_WIDTH = 200; 44 public static final int THEMEPANEL_MIN_WIDTH = 200;
41 45
85 hLayout.setMembersMargin(10); 89 hLayout.setMembersMargin(10);
86 90
87 hLayout.addMember(left); 91 hLayout.addMember(left);
88 hLayout.addMember(right); 92 hLayout.addMember(right);
89 93
94 ChartThemePanel ctp = new ChartThemePanel(collection, mode);
95 ctp.addOutputParameterChangeHandler(this);
96
90 right.addChild(createChartPanel()); 97 right.addChild(createChartPanel());
91 left.addChild(new ChartThemePanel(collection, mode)); 98 left.addChild(ctp);
92 tbarPanel.addChild( 99 tbarPanel.addChild(
93 createTBarPanel(collectionView)); 100 createTBarPanel(collectionView));
94 101
95 vLayout.addMember(tbarPanel); 102 vLayout.addMember(tbarPanel);
96 vLayout.addMember(hLayout); 103 vLayout.addMember(hLayout);
106 * chart - if existing - and requests a new one with adjusted size. 113 * chart - if existing - and requests a new one with adjusted size.
107 * 114 *
108 * @param event The resize event. 115 * @param event The resize event.
109 */ 116 */
110 public void onResized(ResizedEvent event) { 117 public void onResized(ResizedEvent event) {
118 updateChartPanel();
119 }
120
121
122 /**
123 * Listens to change event in the chart them panel and updates chart after
124 * receiving such an event.
125 *
126 * @param event The OutputParameterChangeEvent.
127 */
128 public void onOutputParameterChanged(OutputParameterChangeEvent event) {
129 updateChartPanel();
130 }
131
132
133 public void updateChartPanel() {
111 Canvas[] children = right.getChildren(); 134 Canvas[] children = right.getChildren();
112 for (Canvas child: children) { 135 for (Canvas child: children) {
113 right.removeChild(child); 136 right.removeChild(child);
114 } 137 }
115 138
http://dive4elements.wald.intevation.org