[jbpm-commits] JBoss JBPM SVN: r4583 - in projects/gwt-console/branches/hbraun: war/src/main/java/org/jboss/bpm/console/client/v2/process and 1 other directory.

Author: heiko.braun(a)jboss.com Date: 2009-04-20 09:11:35 -0400 (Mon, 20 Apr 2009) New Revision: 4583 Modified: projects/gwt-console/branches/hbraun/plugin-api/src/main/java/org/jboss/bpm/console/client/v2/LazyPanel.java projects/gwt-console/branches/hbraun/war/src/main/java/org/jboss/bpm/console/client/v2/process/DefinitionListView.java projects/gwt-console/branches/hbraun/war/src/main/java/org/jboss/bpm/console/client/v2/process/ProcessEditor.java Log: Load instances upon row selection Modified: projects/gwt-console/branches/hbraun/plugin-api/src/main/java/org/jboss/bpm/console/client/v2/LazyPanel.java =================================================================== --- projects/gwt-console/branches/hbraun/plugin-api/src/main/java/org/jboss/bpm/console/client/v2/LazyPanel.java 2009-04-20 13:09:19 UTC (rev 4582) +++ projects/gwt-console/branches/hbraun/plugin-api/src/main/java/org/jboss/bpm/console/client/v2/LazyPanel.java 2009-04-20 13:11:35 UTC (rev 4583) @@ -28,5 +28,8 @@ { boolean isInitialized(); + /** + * Expected to be an idempotent implementation + */ void initialize(); } Modified: projects/gwt-console/branches/hbraun/war/src/main/java/org/jboss/bpm/console/client/v2/process/DefinitionListView.java =================================================================== --- projects/gwt-console/branches/hbraun/war/src/main/java/org/jboss/bpm/console/client/v2/process/DefinitionListView.java 2009-04-20 13:09:19 UTC (rev 4582) +++ projects/gwt-console/branches/hbraun/war/src/main/java/org/jboss/bpm/console/client/v2/process/DefinitionListView.java 2009-04-20 13:11:35 UTC (rev 4583) @@ -23,6 +23,7 @@ import com.google.gwt.user.client.ui.ClickListener; import com.google.gwt.user.client.ui.Widget; +import com.google.gwt.user.client.ui.ChangeListener; import com.mvc4g.client.Controller; import com.mvc4g.client.Event; import com.mvc4g.client.ViewInterface; @@ -72,7 +73,7 @@ { System.out.println("init DefinitionListView"); - + definitionList = new LayoutPanel( new BoxLayout(BoxLayout.Orientation.VERTICAL)); definitionList.setPadding(0); definitionList.setWidgetSpacing(0); @@ -106,6 +107,23 @@ } }); + listBox.addChangeListener(new ChangeListener() + { + public void onChange(Widget widget) + { + int index = listBox.getSelectedIndex(); + if(index!=-1) + { + controller.handleEvent( + new Event( + LoadInstancesAction.ID, + listBox.getItem( index ) + ) + ); + } + } + }); + final DefaultListModel<ProcessDefinitionRef> model = (DefaultListModel<ProcessDefinitionRef>) listBox.getModel(); @@ -128,28 +146,7 @@ } ) ); - - toolBar.addSeparator(); - - toolBar.add( - new ToolButton("View Instances", new ClickListener() { - public void onClick(Widget sender) { - int index = listBox.getSelectedIndex(); - if(index==-1) - MessageBox.alert("Missing selection", "Please select a process"); - else - controller.handleEvent( - new Event( - LoadInstancesAction.ID, - listBox.getItem( listBox.getSelectedIndex()) - ) - ); - } - } - ) - ); - - + toolBox.add(toolBar, new BoxLayoutData(BoxLayoutData.FillStyle.HORIZONTAL)); this.definitionList.add(toolBox, new BoxLayoutData(BoxLayoutData.FillStyle.HORIZONTAL)); @@ -171,7 +168,7 @@ { // lazy init initialize(); - + final DefaultListModel<ProcessDefinitionRef> model = (DefaultListModel<ProcessDefinitionRef>) listBox.getModel(); @@ -182,4 +179,12 @@ model.add(def); } } + + public ProcessDefinitionRef getSelection() + { + ProcessDefinitionRef selection = null; + if(isInitialized() && listBox.getSelectedIndex()!=-1) + selection = listBox.getItem( listBox.getSelectedIndex()); + return selection; + } } Modified: projects/gwt-console/branches/hbraun/war/src/main/java/org/jboss/bpm/console/client/v2/process/ProcessEditor.java =================================================================== --- projects/gwt-console/branches/hbraun/war/src/main/java/org/jboss/bpm/console/client/v2/process/ProcessEditor.java 2009-04-20 13:09:19 UTC (rev 4582) +++ projects/gwt-console/branches/hbraun/war/src/main/java/org/jboss/bpm/console/client/v2/process/ProcessEditor.java 2009-04-20 13:11:35 UTC (rev 4583) @@ -21,18 +21,17 @@ */ package org.jboss.bpm.console.client.v2.process; +import com.google.gwt.user.client.ui.SourcesTabEvents; +import com.google.gwt.user.client.ui.TabListener; import com.google.gwt.user.client.ui.Widget; -import com.google.gwt.user.client.ui.TabListener; -import com.google.gwt.user.client.ui.SourcesTabEvents; -import com.google.gwt.user.client.Window; import com.mvc4g.client.ActionInterface; import com.mvc4g.client.Event; import com.mvc4g.client.ViewInterface; import org.gwt.mosaic.ui.client.DecoratedTabLayoutPanel; +import org.gwt.mosaic.ui.client.MessageBox; import org.gwt.mosaic.ui.client.TabLayoutPanel; import static org.gwt.mosaic.ui.client.layout.BorderLayout.Region; import org.gwt.mosaic.ui.client.layout.BorderLayoutData; -import org.gwt.mosaic.ui.client.layout.LayoutPanel; import org.jboss.bpm.console.client.ApplicationContext; import org.jboss.bpm.console.client.Editor; import org.jboss.bpm.console.client.MenuSection; @@ -48,7 +47,7 @@ public ProcessEditor(ApplicationContext appContext) { - super(appContext); + super(appContext); } public void initialize() @@ -57,7 +56,7 @@ { // create inner tab layout tabPanel = new DecoratedTabLayoutPanel(); - tabPanel.setPadding(5); + tabPanel.setPadding(5); this.add(tabPanel, new BorderLayoutData(Region.CENTER)); // create and register views @@ -68,6 +67,34 @@ addAction(LoadDefinitionsAction.ID, new LoadDefinitionsAction(appContext)); addAction(LoadInstancesAction.ID, new LoadInstancesAction(appContext)); + // tab Listener + tabPanel.addTabListener( + new TabListener() + { + + public boolean onBeforeTabSelected(SourcesTabEvents sourcesTabEvents, int i) + { + + if(i==0) return true; // definition tab + + DefinitionListView view = ((DefinitionListView) controller.getView(DefinitionListView.ID)); + boolean hasSelection = view.getSelection() != null; + if(hasSelection) + return true; + else + { + MessageBox.alert("Missing selection", "Please select a process"); + return false; + } + } + + public void onTabSelected(SourcesTabEvents sourcesTabEvents, int i) + { + + } + } + ); + // display tab, needs to visible for correct rendering tabPanel.selectTab(0);