Author: simoneg
Date: Tue Aug 25 12:36:49 2009
New Revision: 807582
URL: http://svn.apache.org/viewvc?rev=807582&view=rev
Log:
LABS-416 : dybamic tooltips on toolbar buttons
Modified:
labs/magma/trunk/magma-eclipse/src/org/apache/magma/tools/magmaeclipse/basics/RunMagmaHandler.java
Modified:
labs/magma/trunk/magma-eclipse/src/org/apache/magma/tools/magmaeclipse/basics/RunMagmaHandler.java
URL:
http://svn.apache.org/viewvc/labs/magma/trunk/magma-eclipse/src/org/apache/magma/tools/magmaeclipse/basics/RunMagmaHandler.java?rev=807582&r1=807581&r2=807582&view=diff
==============================================================================
---
labs/magma/trunk/magma-eclipse/src/org/apache/magma/tools/magmaeclipse/basics/RunMagmaHandler.java
(original)
+++
labs/magma/trunk/magma-eclipse/src/org/apache/magma/tools/magmaeclipse/basics/RunMagmaHandler.java
Tue Aug 25 12:36:49 2009
@@ -1,12 +1,13 @@
package org.apache.magma.tools.magmaeclipse.basics;
import java.util.Iterator;
+import java.util.Map;
import org.apache.magma.tools.magmaeclipse.launch.MagmaLaunchShortcut;
import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.Command;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable;
@@ -14,31 +15,47 @@
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IPartService;
+import org.eclipse.ui.ISelectionListener;
+import org.eclipse.ui.ISelectionService;
import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.commands.ICommandService;
+import org.eclipse.ui.commands.IElementUpdater;
import org.eclipse.ui.handlers.HandlerUtil;
-import org.maven.ide.eclipse.actions.ExecutePomAction;
+import org.eclipse.ui.menus.UIElement;
+import org.eclipse.ui.services.IServiceLocator;
-public class RunMagmaHandler extends AbstractHandler {
+public class RunMagmaHandler extends AbstractHandler implements
IElementUpdater {
- public Object execute(ExecutionEvent event) throws ExecutionException {
- String goals = event.getParameter("goals");
- String type = event.getParameter("type");
- if (type == null) type = "run";
- if (goals == null) goals = "clean install";
- MagmaLaunchShortcut epa = new MagmaLaunchShortcut();
- epa.setInitializationData(null, null, goals);
- IWorkbenchPart activePart = HandlerUtil.getActivePart(event);
+ public static final String
COMMAND_ID="org.apache.magma.tools.magmaeclipse.runmagmacmd";
+
+ public RunMagmaHandler() {
+ super();
+
+ final IWorkbenchWindow window =
PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+ window.getSelectionService().addPostSelectionListener(new
ISelectionListener() {
+ public void selectionChanged(IWorkbenchPart
part, ISelection selection) {
+ IProject project = findProject(part,
selection);
+ if (project == null) return;
+ ICommandService commandService =
(ICommandService) window.getService(ICommandService.class);
+ Command command =
commandService.getCommand(COMMAND_ID);
+
commandService.refreshElements(command.getId(), null);
+ }
+ });
+ }
+
+ protected IProject findProject(IWorkbenchPart activePart, ISelection
selection) {
IProject project = null;
if (activePart instanceof IEditorPart) {
IResource res = (IResource)
((IEditorPart)activePart).getEditorInput().getAdapter(IResource.class);
if (res == null) {
- epa.launch((IEditorPart) activePart, type);
return null;
} else {
project = res.getProject();
}
} else {
- ISelection selection =
HandlerUtil.getCurrentSelectionChecked(event);
if (!(selection instanceof IStructuredSelection))
return null;
Iterator iterator =
((IStructuredSelection)selection).iterator();
while (iterator.hasNext()) {
@@ -60,15 +77,43 @@
}
}
}
- if (project == null) {
+ }
+ return project;
+ }
+
+ public Object execute(ExecutionEvent event) throws ExecutionException {
+ String goals = event.getParameter("goals");
+ String type = event.getParameter("type");
+ if (type == null) type = "run";
+ if (goals == null) goals = "clean install";
+ MagmaLaunchShortcut epa = new MagmaLaunchShortcut();
+ epa.setInitializationData(null, null, goals);
+ IWorkbenchPart activePart = HandlerUtil.getActivePart(event);
+ ISelection selection =
HandlerUtil.getCurrentSelectionChecked(event);
+ IProject project = findProject(activePart, selection);
+ if (project == null) {
+ if (activePart instanceof IEditorPart) {
+ epa.launch((IEditorPart) activePart, type);
+ } else {
epa.launch(selection, type);
}
- }
- if (project != null) {
+ } else {
IStructuredSelection sel = new
StructuredSelection(project);
epa.launch(sel, type);
}
return null;
}
+ public void updateElement(UIElement element, Map parameters) {
+ IServiceLocator locator = element.getServiceLocator();
+ ISelectionService serv = (ISelectionService)
locator.getService(ISelectionService.class);
+ ISelection selection = serv.getSelection();
+ IPartService parts = (IPartService)
locator.getService(IPartService.class);
+ IWorkbenchPart activePart = parts.getActivePart();
+ IProject project = findProject(activePart, selection);
+ if (project != null) {
+ element.setTooltip("on project " + project.getName());
+ }
+ }
+
}
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