Attachment 151412 Details for Bug 253105 – Use commands for RCP mail example (starting with Eclipse 3.4)

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[patch] Use commands for RCP mail example (starting with Eclipse 3.4)

253105_mail_template_commands_2.txt (text/plain), 26.74 KB, created by Ralf Ebert

on 2009-11-05 08:32:42 EST

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Description:

Filename:

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Creator: Ralf Ebert

Created: 2009-11-05 08:32:42 EST

Size: 26.74 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.pde.ui.templates
>Index: META-INF/MANIFEST.MF
>===================================================================
>RCS file: /cvsroot/eclipse/pde/ui/org.eclipse.pde.ui.templates/META-INF/MANIFEST.MF,v
>retrieving revision 1.8
>diff -u -r1.8 MANIFEST.MF
>--- META-INF/MANIFEST.MF	18 Aug 2008 15:52:18 -0000	1.8
>+++ META-INF/MANIFEST.MF	5 Nov 2009 13:33:02 -0000
>@@ -2,7 +2,7 @@
> Bundle-ManifestVersion: 2
> Bundle-Name: %bundleName
> Bundle-SymbolicName: org.eclipse.pde.ui.templates;singleton:=true
>-Bundle-Version: 3.4.100.qualifier
>+Bundle-Version: 3.6.0.qualifier
> Bundle-Vendor: %bundleVendor
> Bundle-RequiredExecutionEnvironment: J2SE-1.4
> Export-Package: org.eclipse.pde.internal.ui.templates;x-internal:=true,
>Index: plugin.properties
>===================================================================
>RCS file: /cvsroot/eclipse/pde/ui/org.eclipse.pde.ui.templates/plugin.properties,v
>retrieving revision 1.17
>diff -u -r1.17 plugin.properties
>--- plugin.properties	21 Sep 2009 14:18:43 -0000	1.17
>+++ plugin.properties	5 Nov 2009 13:33:02 -0000
>@@ -103,8 +103,8 @@
> pluginContent.mail.name = RCP Mail Template
> pluginContent.mail.description=\
> <p>This wizard creates a standalone RCP application that shows how to:</p>\
>-<li>add top-level menu and toolbar with actions</li>\
>-<li>add keybindings to actions</li>\
>+<li>add top-level menu and toolbar with actions (since 3.4 with commands)</li>\
>+<li>add keybindings to actions (since 3.4 to commands)</li>\
> <li>create views that can't be closed and multiple instances of the same view</li>\
> <li>create perspectives with placeholders for new views</li>\
> <li>use the default About dialog</li>\
>@@ -113,6 +113,7 @@
> <li>org.eclipse.core.runtime.applications</li>\
> <li>org.eclipse.core.runtime.products</li>\
> <li>org.eclipse.ui.commands</li>\
>+<li>org.eclipse.ui.menus (since 3.4)</li>\
> <li>org.eclipse.ui.perspectives</li>\
> <li>org.eclipse.ui.views</li>
> 
>Index: src/org/eclipse/pde/internal/ui/templates/rcp/MailTemplate.java
>===================================================================
>RCS file: /cvsroot/eclipse/pde/ui/org.eclipse.pde.ui.templates/src/org/eclipse/pde/internal/ui/templates/rcp/MailTemplate.java,v
>retrieving revision 1.7
>diff -u -r1.7 MailTemplate.java
>--- src/org/eclipse/pde/internal/ui/templates/rcp/MailTemplate.java	27 Dec 2007 20:01:36 -0000	1.7
>+++ src/org/eclipse/pde/internal/ui/templates/rcp/MailTemplate.java	5 Nov 2009 13:33:02 -0000
>@@ -14,16 +14,12 @@
> import org.eclipse.core.runtime.IProgressMonitor;
> import org.eclipse.jface.wizard.Wizard;
> import org.eclipse.jface.wizard.WizardPage;
>-import org.eclipse.pde.core.plugin.IPluginBase;
>-import org.eclipse.pde.core.plugin.IPluginElement;
>-import org.eclipse.pde.core.plugin.IPluginExtension;
>-import org.eclipse.pde.core.plugin.IPluginModelBase;
>-import org.eclipse.pde.core.plugin.IPluginReference;
>-import org.eclipse.pde.internal.ui.templates.IHelpContextIds;
>-import org.eclipse.pde.internal.ui.templates.PDETemplateMessages;
>-import org.eclipse.pde.internal.ui.templates.PDETemplateSection;
>+import org.eclipse.pde.core.plugin.*;
>+import org.eclipse.pde.internal.ui.templates.*;
> import org.eclipse.pde.ui.IFieldData;
> import org.eclipse.pde.ui.templates.PluginReference;
>+import org.eclipse.ui.IWorkbenchActionConstants;
>+import org.eclipse.ui.menus.MenuUtil;
> 
> public class MailTemplate extends PDETemplateSection {
> 
>@@ -79,11 +75,16 @@
> 		createApplicationExtension();
> 		createPerspectiveExtension();
> 		createViewExtension();
>-		if (getTargetVersion() >= 3.1) {
>-			createCommandExtension(false);
>+
>+		boolean useKeyBindings = (getTargetVersion() >= 3.1);
>+		boolean useCommandsOnly = (getTargetVersion() >= 3.4);
>+
>+		createCommandExtension(!useKeyBindings, useCommandsOnly);
>+		if (useKeyBindings) {
> 			createBindingsExtension();
>-		} else {
>-			createCommandExtension(true);
>+		}
>+		if (useCommandsOnly) {
>+			createUiMenuExtension();
> 		}
> 		createProductExtension();
> 	}
>@@ -149,7 +150,7 @@
> 			plugin.add(extension);
> 	}
> 
>-	private void createCommandExtension(boolean generateKeyBindings) throws CoreException {
>+	private void createCommandExtension(boolean generateOldKeyBindings, boolean useCommandsOnly) throws CoreException {
> 		IPluginBase plugin = model.getPluginBase();
> 		String id = plugin.getId();
> 		IPluginExtension extension = createExtension("org.eclipse.ui.commands", true); //$NON-NLS-1$
>@@ -162,8 +163,14 @@
> 
> 		element = model.getPluginFactory().createElement(extension);
> 		element.setName("command"); //$NON-NLS-1$
>-		element.setAttribute("description", "Opens a mailbox"); //$NON-NLS-1$ //$NON-NLS-2$
>-		element.setAttribute("name", "Open Mailbox"); //$NON-NLS-1$ //$NON-NLS-2$
>+		if (useCommandsOnly) {
>+			element.setAttribute("description", "Opens Another Message View"); //$NON-NLS-1$ //$NON-NLS-2$
>+			element.setAttribute("name", "Open Another Message View"); //$NON-NLS-1$ //$NON-NLS-2$
>+			element.setAttribute("defaultHandler", getStringOption(KEY_PACKAGE_NAME) + ".OpenViewHandler"); //$NON-NLS-1$ //$NON-NLS-2$
>+		} else {
>+			element.setAttribute("description", "Opens a mailbox"); //$NON-NLS-1$ //$NON-NLS-2$
>+			element.setAttribute("name", "Open Mailbox"); //$NON-NLS-1$ //$NON-NLS-2$
>+		}
> 		element.setAttribute("id", id + ".open"); //$NON-NLS-1$ //$NON-NLS-2$
> 		element.setAttribute("categoryId", id + ".category"); //$NON-NLS-1$ //$NON-NLS-2$
> 		extension.add(element);
>@@ -174,9 +181,12 @@
> 		element.setAttribute("name", "Open Message Dialog"); //$NON-NLS-1$ //$NON-NLS-2$
> 		element.setAttribute("id", id + ".openMessage"); //$NON-NLS-1$ //$NON-NLS-2$
> 		element.setAttribute("categoryId", id + ".category"); //$NON-NLS-1$ //$NON-NLS-2$
>+		if (useCommandsOnly) {
>+			element.setAttribute("defaultHandler", getStringOption(KEY_PACKAGE_NAME) + ".OpenMessageHandler"); //$NON-NLS-1$ //$NON-NLS-2$
>+		}
> 		extension.add(element);
> 
>-		if (generateKeyBindings) {
>+		if (generateOldKeyBindings) {
> 			element = model.getPluginFactory().createElement(extension);
> 			element.setName("keyConfiguration"); //$NON-NLS-1$
> 			element.setAttribute("description", "The key configuration for this sample"); //$NON-NLS-1$ //$NON-NLS-2$
>@@ -218,21 +228,21 @@
> 		IPluginElement element = model.getPluginFactory().createElement(extension);
> 		element.setName("key"); //$NON-NLS-1$
> 		element.setAttribute("commandId", id + ".open"); //$NON-NLS-1$ //$NON-NLS-2$
>-		element.setAttribute("sequence", "CTRL+2"); //$NON-NLS-1$ //$NON-NLS-2$
>+		element.setAttribute("sequence", "M1+2"); //$NON-NLS-1$ //$NON-NLS-2$
> 		element.setAttribute("schemeId", "org.eclipse.ui.defaultAcceleratorConfiguration"); //$NON-NLS-1$ //$NON-NLS-2$
> 		extension.add(element);
> 
> 		element = model.getPluginFactory().createElement(extension);
> 		element.setName("key"); //$NON-NLS-1$
> 		element.setAttribute("commandId", id + ".openMessage"); //$NON-NLS-1$ //$NON-NLS-2$
>-		element.setAttribute("sequence", "CTRL+3"); //$NON-NLS-1$ //$NON-NLS-2$
>+		element.setAttribute("sequence", "M1+3"); //$NON-NLS-1$ //$NON-NLS-2$
> 		element.setAttribute("schemeId", "org.eclipse.ui.defaultAcceleratorConfiguration"); //$NON-NLS-1$ //$NON-NLS-2$
> 		extension.add(element);
> 
> 		element = model.getPluginFactory().createElement(extension);
> 		element.setName("key"); //$NON-NLS-1$
> 		element.setAttribute("commandId", "org.eclipse.ui.file.exit"); //$NON-NLS-1$ //$NON-NLS-2$
>-		element.setAttribute("sequence", "CTRL+X"); //$NON-NLS-1$ //$NON-NLS-2$
>+		element.setAttribute("sequence", "M1+X"); //$NON-NLS-1$ //$NON-NLS-2$
> 		element.setAttribute("schemeId", "org.eclipse.ui.defaultAcceleratorConfiguration"); //$NON-NLS-1$ //$NON-NLS-2$
> 		extension.add(element);
> 
>@@ -240,6 +250,73 @@
> 			plugin.add(extension);
> 	}
> 
>+	private void createUiMenuExtension() throws CoreException {
>+		IPluginBase plugin = model.getPluginBase();
>+		String id = plugin.getId();
>+		IPluginExtension extension = createExtension("org.eclipse.ui.menus", true); //$NON-NLS-1$
>+
>+		IPluginElement menuContribution = model.getPluginFactory().createElement(extension);
>+		menuContribution.setName("menuContribution"); //$NON-NLS-1$
>+		menuContribution.setAttribute("locationURI", MenuUtil.MAIN_MENU); //$NON-NLS-1$
>+		extension.add(menuContribution);
>+
>+		IPluginElement fileMenu = model.getPluginFactory().createElement(extension);
>+		fileMenu.setName("menu"); //$NON-NLS-1$
>+		fileMenu.setAttribute("id", IWorkbenchActionConstants.M_FILE); //$NON-NLS-1$
>+		fileMenu.setAttribute("label", "&File"); //$NON-NLS-1$ //$NON-NLS-2$
>+		menuContribution.add(fileMenu);
>+
>+		addMenuCommandElement(model, fileMenu, "org.eclipse.ui.window.newWindow", null); //$NON-NLS-1$
>+		addMenuSeparatorElement(model, fileMenu, IWorkbenchActionConstants.M_FILE + ".separator1"); //$NON-NLS-1$
>+		addMenuCommandElement(model, fileMenu, id + ".openMessage", "icons/sample3.gif"); //$NON-NLS-1$ //$NON-NLS-2$
>+		addMenuCommandElement(model, fileMenu, id + ".open", "icons/sample2.gif"); //$NON-NLS-1$ //$NON-NLS-2$
>+		addMenuSeparatorElement(model, fileMenu, IWorkbenchActionConstants.M_FILE + ".separator2"); //$NON-NLS-1$
>+		addMenuCommandElement(model, fileMenu, "org.eclipse.ui.file.exit", null); //$NON-NLS-1$
>+
>+		IPluginElement helpMenu = model.getPluginFactory().createElement(extension);
>+		helpMenu.setName("menu"); //$NON-NLS-1$
>+		helpMenu.setAttribute("id", IWorkbenchActionConstants.M_HELP); //$NON-NLS-1$
>+		helpMenu.setAttribute("label", "&Help"); //$NON-NLS-1$ //$NON-NLS-2$
>+		menuContribution.add(helpMenu);
>+
>+		addMenuCommandElement(model, helpMenu, "org.eclipse.ui.help.aboutAction", null); //$NON-NLS-1$
>+
>+		IPluginElement toolbarContribution = model.getPluginFactory().createElement(extension);
>+		toolbarContribution.setName("menuContribution"); //$NON-NLS-1$
>+		toolbarContribution.setAttribute("locationURI", MenuUtil.MAIN_TOOLBAR); //$NON-NLS-1$
>+		extension.add(toolbarContribution);
>+
>+		IPluginElement mainToolbar = model.getPluginFactory().createElement(extension);
>+		mainToolbar.setName("toolbar"); //$NON-NLS-1$
>+		mainToolbar.setAttribute("id", "main"); //$NON-NLS-1$ //$NON-NLS-2$
>+		toolbarContribution.add(mainToolbar);
>+
>+		addMenuCommandElement(model, mainToolbar, id + ".openMessage", "icons/sample3.gif"); //$NON-NLS-1$ //$NON-NLS-2$
>+		addMenuCommandElement(model, mainToolbar, id + ".open", "icons/sample2.gif"); //$NON-NLS-1$ //$NON-NLS-2$
>+
>+		if (!extension.isInTheModel())
>+			plugin.add(extension);
>+	}
>+
>+	private void addMenuCommandElement(IPluginModelBase model, IPluginElement menuElement, String commandId, String icon) throws CoreException {
>+		IPluginElement commandElement = model.getPluginFactory().createElement(menuElement);
>+		commandElement.setName("command"); //$NON-NLS-1$
>+		commandElement.setAttribute("commandId", commandId); //$NON-NLS-1$
>+		commandElement.setAttribute("style", "push"); //$NON-NLS-1$ //$NON-NLS-2$
>+		if (icon != null) {
>+			commandElement.setAttribute("icon", icon); //$NON-NLS-1$
>+		}
>+		menuElement.add(commandElement);
>+	}
>+
>+	private void addMenuSeparatorElement(IPluginModelBase model, IPluginElement menuElement, String name) throws CoreException {
>+		IPluginElement commandElement = model.getPluginFactory().createElement(menuElement);
>+		commandElement.setName("separator"); //$NON-NLS-1$
>+		commandElement.setAttribute("name", name); //$NON-NLS-1$
>+		commandElement.setAttribute("visible", "true"); //$NON-NLS-1$ //$NON-NLS-2$
>+		menuElement.add(commandElement);
>+	}
>+
> 	private void createProductExtension() throws CoreException {
> 		IPluginBase plugin = model.getPluginBase();
> 		IPluginExtension extension = createExtension("org.eclipse.core.runtime.products", true); //$NON-NLS-1$
>Index: templates_3.4/mail/java/$applicationClass$.java
>===================================================================
>RCS file: templates_3.4/mail/java/$applicationClass$.java
>diff -N templates_3.4/mail/java/$applicationClass$.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ templates_3.4/mail/java/$applicationClass$.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,45 @@
>+package $packageName$;
>+
>+import org.eclipse.equinox.app.IApplication;
>+import org.eclipse.equinox.app.IApplicationContext;
>+import org.eclipse.swt.widgets.Display;
>+import org.eclipse.ui.IWorkbench;
>+import org.eclipse.ui.PlatformUI;
>+
>+/**
>+ * This class controls all aspects of the application's execution
>+ */
>+public class $applicationClass$ implements IApplication {
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.equinox.app.IApplication#start(org.eclipse.equinox.app.IApplicationContext)
>+	 */
>+	public Object start(IApplicationContext context) {
>+		Display display = PlatformUI.createDisplay();
>+		try {
>+			int returnCode = PlatformUI.createAndRunWorkbench(display, new ApplicationWorkbenchAdvisor());
>+			if (returnCode == PlatformUI.RETURN_RESTART) {
>+				return IApplication.EXIT_RESTART;
>+			}
>+			return IApplication.EXIT_OK;
>+		} finally {
>+			display.dispose();
>+		}
>+	}
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.equinox.app.IApplication#stop()
>+	 */
>+	public void stop() {
>+		if (!PlatformUI.isWorkbenchRunning())
>+			return;
>+		final IWorkbench workbench = PlatformUI.getWorkbench();
>+		final Display display = workbench.getDisplay();
>+		display.syncExec(new Runnable() {
>+			public void run() {
>+				if (!display.isDisposed())
>+					workbench.close();
>+			}
>+		});
>+	}
>+}
>Index: templates_3.4/mail/java/ApplicationWorkbenchAdvisor.java
>===================================================================
>RCS file: templates_3.4/mail/java/ApplicationWorkbenchAdvisor.java
>diff -N templates_3.4/mail/java/ApplicationWorkbenchAdvisor.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ templates_3.4/mail/java/ApplicationWorkbenchAdvisor.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,21 @@
>+package $packageName$;
>+
>+import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
>+import org.eclipse.ui.application.WorkbenchAdvisor;
>+import org.eclipse.ui.application.WorkbenchWindowAdvisor;
>+
>+/**
>+ * This workbench advisor creates the window advisor, and specifies
>+ * the perspective id for the initial window.
>+ */
>+public class ApplicationWorkbenchAdvisor extends WorkbenchAdvisor {
>+	
>+    public WorkbenchWindowAdvisor createWorkbenchWindowAdvisor(IWorkbenchWindowConfigurer configurer) {
>+        return new ApplicationWorkbenchWindowAdvisor(configurer);
>+    }
>+
>+	public String getInitialWindowPerspectiveId() {
>+		return Perspective.ID;
>+	} 
>+	
>+}
>Index: templates_3.4/mail/java/ApplicationWorkbenchWindowAdvisor.java
>===================================================================
>RCS file: templates_3.4/mail/java/ApplicationWorkbenchWindowAdvisor.java
>diff -N templates_3.4/mail/java/ApplicationWorkbenchWindowAdvisor.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ templates_3.4/mail/java/ApplicationWorkbenchWindowAdvisor.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,20 @@
>+package $packageName$;
>+
>+import org.eclipse.swt.graphics.Point;
>+import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
>+import org.eclipse.ui.application.WorkbenchWindowAdvisor;
>+
>+public class ApplicationWorkbenchWindowAdvisor extends WorkbenchWindowAdvisor {
>+
>+    public ApplicationWorkbenchWindowAdvisor(IWorkbenchWindowConfigurer configurer) {
>+        super(configurer);
>+    }
>+
>+    public void preWindowOpen() {
>+        IWorkbenchWindowConfigurer configurer = getWindowConfigurer();
>+        configurer.setInitialSize(new Point(600, 400));
>+        configurer.setShowCoolBar(true);
>+        configurer.setShowStatusLine(false);
>+    }
>+    
>+}
>Index: templates_3.4/mail/java/ICommandIds.java
>===================================================================
>RCS file: templates_3.4/mail/java/ICommandIds.java
>diff -N templates_3.4/mail/java/ICommandIds.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ templates_3.4/mail/java/ICommandIds.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,15 @@
>+package $packageName$;
>+
>+/**
>+ * Interface defining the application's command IDs.
>+ * Key bindings can be defined for specific commands.
>+ * To associate an action with a command, use IAction.setActionDefinitionId(commandId).
>+ *
>+ * @see org.eclipse.jface.action.IAction#setActionDefinitionId(String)
>+ */
>+public interface ICommandIds {
>+
>+    public static final String CMD_OPEN = "$pluginId$.open";
>+    public static final String CMD_OPEN_MESSAGE = "$pluginId$.openMessage";
>+    
>+}
>Index: templates_3.4/mail/java/NavigationView.java
>===================================================================
>RCS file: templates_3.4/mail/java/NavigationView.java
>diff -N templates_3.4/mail/java/NavigationView.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ templates_3.4/mail/java/NavigationView.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,151 @@
>+package $packageName$;
>+
>+import java.util.ArrayList;
>+
>+import org.eclipse.jface.viewers.IStructuredContentProvider;
>+import org.eclipse.jface.viewers.ITreeContentProvider;
>+import org.eclipse.jface.viewers.LabelProvider;
>+import org.eclipse.jface.viewers.TreeViewer;
>+import org.eclipse.jface.viewers.Viewer;
>+import org.eclipse.swt.SWT;
>+import org.eclipse.swt.graphics.Image;
>+import org.eclipse.swt.widgets.Composite;
>+import org.eclipse.ui.ISharedImages;
>+import org.eclipse.ui.PlatformUI;
>+import org.eclipse.ui.part.ViewPart;
>+
>+public class NavigationView extends ViewPart {
>+	public static final String ID = "$pluginId$.navigationView";
>+	private TreeViewer viewer;
>+	 
>+	class TreeObject {
>+		private String name;
>+		private TreeParent parent;
>+		
>+		public TreeObject(String name) {
>+			this.name = name;
>+		}
>+		public String getName() {
>+			return name;
>+		}
>+		public void setParent(TreeParent parent) {
>+			this.parent = parent;
>+		}
>+		public TreeParent getParent() {
>+			return parent;
>+		}
>+		public String toString() {
>+			return getName();
>+		}
>+	}
>+	
>+	class TreeParent extends TreeObject {
>+		private ArrayList children;
>+		public TreeParent(String name) {
>+			super(name);
>+			children = new ArrayList();
>+		}
>+		public void addChild(TreeObject child) {
>+			children.add(child);
>+			child.setParent(this);
>+		}
>+		public void removeChild(TreeObject child) {
>+			children.remove(child);
>+			child.setParent(null);
>+		}
>+		public TreeObject[] getChildren() {
>+			return (TreeObject[]) children.toArray(new TreeObject[children.size()]);
>+		}
>+		public boolean hasChildren() {
>+			return children.size()>0;
>+		}
>+	}
>+
>+	class ViewContentProvider implements IStructuredContentProvider, 
>+										   ITreeContentProvider {
>+
>+        public void inputChanged(Viewer v, Object oldInput, Object newInput) {
>+		}
>+        
>+		public void dispose() {
>+		}
>+        
>+		public Object[] getElements(Object parent) {
>+			return getChildren(parent);
>+		}
>+        
>+		public Object getParent(Object child) {
>+			if (child instanceof TreeObject) {
>+				return ((TreeObject)child).getParent();
>+			}
>+			return null;
>+		}
>+        
>+		public Object[] getChildren(Object parent) {
>+			if (parent instanceof TreeParent) {
>+				return ((TreeParent)parent).getChildren();
>+			}
>+			return new Object[0];
>+		}
>+
>+        public boolean hasChildren(Object parent) {
>+			if (parent instanceof TreeParent)
>+				return ((TreeParent)parent).hasChildren();
>+			return false;
>+		}
>+	}
>+	
>+	class ViewLabelProvider extends LabelProvider {
>+
>+		public String getText(Object obj) {
>+			return obj.toString();
>+		}
>+		public Image getImage(Object obj) {
>+			String imageKey = ISharedImages.IMG_OBJ_ELEMENT;
>+			if (obj instanceof TreeParent)
>+			   imageKey = ISharedImages.IMG_OBJ_FOLDER;
>+			return PlatformUI.getWorkbench().getSharedImages().getImage(imageKey);
>+		}
>+	}
>+
>+    /**
>+     * We will set up a dummy model to initialize tree heararchy. In real
>+     * code, you will connect to a real model and expose its hierarchy.
>+     */
>+    private TreeObject createDummyModel() {
>+        TreeObject to1 = new TreeObject("Inbox");
>+        TreeObject to2 = new TreeObject("Drafts");
>+        TreeObject to3 = new TreeObject("Sent");
>+        TreeParent p1 = new TreeParent("me@this.com");
>+        p1.addChild(to1);
>+        p1.addChild(to2);
>+        p1.addChild(to3);
>+
>+        TreeObject to4 = new TreeObject("Inbox");
>+        TreeParent p2 = new TreeParent("other@aol.com");
>+        p2.addChild(to4);
>+
>+        TreeParent root = new TreeParent("");
>+        root.addChild(p1);
>+        root.addChild(p2);
>+        return root;
>+    }
>+
>+	/**
>+     * This is a callback that will allow us to create the viewer and initialize
>+     * it.
>+     */
>+	public void createPartControl(Composite parent) {
>+		viewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
>+		viewer.setContentProvider(new ViewContentProvider());
>+		viewer.setLabelProvider(new ViewLabelProvider());
>+		viewer.setInput(createDummyModel());
>+	}
>+
>+	/**
>+	 * Passing the focus request to the viewer's control.
>+	 */
>+	public void setFocus() {
>+		viewer.getControl().setFocus();
>+	}
>+}
>\ No newline at end of file
>Index: templates_3.4/mail/java/OpenMessageHandler.java
>===================================================================
>RCS file: templates_3.4/mail/java/OpenMessageHandler.java
>diff -N templates_3.4/mail/java/OpenMessageHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ templates_3.4/mail/java/OpenMessageHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,15 @@
>+package $packageName$;
>+
>+import org.eclipse.core.commands.AbstractHandler;
>+import org.eclipse.core.commands.ExecutionEvent;
>+import org.eclipse.core.commands.ExecutionException;
>+import org.eclipse.jface.dialogs.MessageDialog;
>+import org.eclipse.ui.handlers.HandlerUtil;
>+
>+public class OpenMessageHandler extends AbstractHandler {
>+
>+	public Object execute(ExecutionEvent event) throws ExecutionException {
>+        MessageDialog.openInformation(HandlerUtil.getActiveShell(event), "Open", "Open Message Dialog!");
>+        return null;
>+	}
>+}
>\ No newline at end of file
>Index: templates_3.4/mail/java/OpenViewHandler.java
>===================================================================
>RCS file: templates_3.4/mail/java/OpenViewHandler.java
>diff -N templates_3.4/mail/java/OpenViewHandler.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ templates_3.4/mail/java/OpenViewHandler.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,28 @@
>+package $packageName$;
>+
>+import org.eclipse.core.commands.AbstractHandler;
>+import org.eclipse.core.commands.ExecutionEvent;
>+import org.eclipse.core.commands.ExecutionException;
>+import org.eclipse.jface.dialogs.MessageDialog;
>+import org.eclipse.ui.IWorkbenchPage;
>+import org.eclipse.ui.IWorkbenchWindow;
>+import org.eclipse.ui.PartInitException;
>+import org.eclipse.ui.handlers.HandlerUtil;
>+
>+public class OpenViewHandler extends AbstractHandler {
>+
>+	private int instanceNum = 0;
>+
>+	public Object execute(ExecutionEvent event) throws ExecutionException {
>+
>+		IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindow(event);
>+
>+		try {
>+			window.getActivePage().showView(View.ID, Integer.toString(instanceNum++), IWorkbenchPage.VIEW_ACTIVATE);
>+		} catch (PartInitException e) {
>+			MessageDialog.openError(window.getShell(), "Error", "Error opening view:" + e.getMessage());
>+		}
>+
>+		return null;
>+	}
>+}
>Index: templates_3.4/mail/java/Perspective.java
>===================================================================
>RCS file: templates_3.4/mail/java/Perspective.java
>diff -N templates_3.4/mail/java/Perspective.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ templates_3.4/mail/java/Perspective.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,25 @@
>+package $packageName$;
>+
>+import org.eclipse.ui.IFolderLayout;
>+import org.eclipse.ui.IPageLayout;
>+import org.eclipse.ui.IPerspectiveFactory;
>+
>+public class Perspective implements IPerspectiveFactory {
>+
>+	/**
>+	 * The ID of the perspective as specified in the extension.
>+	 */
>+	public static final String ID = "$pluginId$.perspective";
>+
>+	public void createInitialLayout(IPageLayout layout) {
>+		String editorArea = layout.getEditorArea();
>+		layout.setEditorAreaVisible(false);
>+		
>+		layout.addStandaloneView(NavigationView.ID,  false, IPageLayout.LEFT, 0.25f, editorArea);
>+		IFolderLayout folder = layout.createFolder("messages", IPageLayout.TOP, 0.5f, editorArea);
>+		folder.addPlaceholder(View.ID + ":*");
>+		folder.addView(View.ID);
>+		
>+		layout.getViewLayout(NavigationView.ID).setCloseable(false);
>+	}
>+}
>Index: templates_3.4/mail/java/View.java
>===================================================================
>RCS file: templates_3.4/mail/java/View.java
>diff -N templates_3.4/mail/java/View.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ templates_3.4/mail/java/View.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,77 @@
>+package $packageName$;
>+
>+import org.eclipse.jface.dialogs.MessageDialog;
>+import org.eclipse.jface.resource.JFaceResources;
>+import org.eclipse.swt.SWT;
>+import org.eclipse.swt.events.SelectionAdapter;
>+import org.eclipse.swt.events.SelectionEvent;
>+import org.eclipse.swt.graphics.Font;
>+import org.eclipse.swt.layout.GridData;
>+import org.eclipse.swt.layout.GridLayout;
>+import org.eclipse.swt.widgets.Composite;
>+import org.eclipse.swt.widgets.Label;
>+import org.eclipse.swt.widgets.Link;
>+import org.eclipse.swt.widgets.Text;
>+import org.eclipse.ui.part.ViewPart;
>+
>+public class View extends ViewPart {
>+
>+	public static final String ID = "$pluginId$.view";
>+	
>+	public void createPartControl(Composite parent) {
>+		Composite top = new Composite(parent, SWT.NONE);
>+		GridLayout layout = new GridLayout();
>+		layout.marginHeight = 0;
>+		layout.marginWidth = 0;
>+		top.setLayout(layout);
>+		// top banner
>+		Composite banner = new Composite(top, SWT.NONE);
>+		banner.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL, GridData.VERTICAL_ALIGN_BEGINNING, true, false));
>+		layout = new GridLayout();
>+		layout.marginHeight = 5;
>+		layout.marginWidth = 10;
>+		layout.numColumns = 2;
>+		banner.setLayout(layout);
>+		
>+		// setup bold font
>+		Font boldFont = JFaceResources.getFontRegistry().getBold(JFaceResources.DEFAULT_FONT);    
>+		
>+		Label l = new Label(banner, SWT.WRAP);
>+		l.setText("Subject:");
>+		l.setFont(boldFont);
>+		l = new Label(banner, SWT.WRAP);
>+		l.setText("This is a message about the cool Eclipse RCP!");
>+		
>+		l = new Label(banner, SWT.WRAP);
>+		l.setText("From:");
>+		l.setFont(boldFont);
>+    
>+		final Link link = new Link(banner, SWT.NONE);
>+		link.setText("<a>nicole@mail.org</a>");
>+		link.addSelectionListener(new SelectionAdapter() {    
>+			public void widgetSelected(SelectionEvent e) {
>+				MessageDialog.openInformation(getSite().getShell(), "Not Implemented", "Imagine the address book or a new message being created now.");
>+			}    
>+		});
>+    
>+		l = new Label(banner, SWT.WRAP);
>+		l.setText("Date:");
>+		l.setFont(boldFont);
>+		l = new Label(banner, SWT.WRAP);
>+		l.setText("10:34 am");
>+		// message contents
>+		Text text = new Text(top, SWT.MULTI | SWT.WRAP);
>+		text.setText("This RCP Application was generated from the PDE Plug-in Project wizard. This sample shows how to:\n"+
>+						"- add a top-level menu and toolbar with commands\n"+
>+						"- add keybindings to commands\n" +
>+						"- create views that can't be closed and\n"+
>+						"  multiple instances of the same view\n"+
>+						"- perspectives with placeholders for new views\n"+
>+						"- use the default about dialog\n"+
>+						"- create a product definition\n");
>+		text.setLayoutData(new GridData(GridData.FILL_BOTH));
>+	}
>+
>+	public void setFocus() {
>+	}
>+}

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Attachments on bug 253105: 150990 | 151412 | 163316 | 163317 | 163368 | 163370