3.x RC1 compatibility

[phpeclipse.git] / net.sourceforge.phpeclipse.debug.ui / src / net / sourceforge / phpdt / internal / debug / ui / PHPDebugUiPlugin.java

diff --git a/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/PHPDebugUiPlugin.java b/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/PHPDebugUiPlugin.java
index 971388a..79f91cb 100644 (file)
--- a/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/PHPDebugUiPlugin.java
+++ b/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/PHPDebugUiPlugin.java
@@ -1,15 +1,18 @@
 package net.sourceforge.phpdt.internal.debug.ui;
 
 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+
 import org.eclipse.core.resources.IWorkspace;
 import org.eclipse.core.runtime.IPluginDescriptor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Status;
-import org.eclipse.jface.preference.IPreferenceStore;
+import org.eclipse.jface.dialogs.ErrorDialog;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.IWorkbenchPage;
 import org.eclipse.ui.IWorkbenchWindow;
 import org.eclipse.ui.plugin.AbstractUIPlugin;
-import net.sourceforge.phpdt.debug.ui.PHPDebugUiConstants;
+import org.osgi.framework.BundleContext;
 
 public class PHPDebugUiPlugin extends AbstractUIPlugin {
        public static final String PLUGIN_ID = "net.sourceforge.phpeclipse.debug.ui"; //$NON-NLS-1$
@@ -25,7 +28,7 @@ public class PHPDebugUiPlugin extends AbstractUIPlugin {
        }
 
        public static IWorkbenchPage getActivePage() {
-               return getDefault().getActiveWorkbenchWindow().getActivePage();
+               return PHPDebugUiPlugin.getActiveWorkbenchWindow().getActivePage();
        }
 
        public static PHPDebugUiPlugin getDefault() {
@@ -35,6 +38,68 @@ public class PHPDebugUiPlugin extends AbstractUIPlugin {
        public static IWorkspace getWorkspace() {
                return PHPeclipsePlugin.getWorkspace();
        }
+       
+       /**
+        * Convenience method which returns the unique identifier of this plugin.
+        */
+//     public static String getUniqueIdentifier()
+//     {
+//             if ( getDefault() == null )
+//             {
+//                     // If the default instance is not yet initialized,
+//                     // return a static identifier. This identifier must
+//                     // match the plugin id defined in plugin.xml
+//                     return PLUGIN_ID;
+//             }
+//             return getDefault().getDescriptor().getUniqueIdentifier();
+//     }
+       
+       /**
+        * Returns the standard display to be used. The method first checks, if
+        * the thread calling this method has an associated display. If so, this
+        * display is returned. Otherwise the method returns the default display.
+        */
+       public static Display getStandardDisplay() {
+               Display display;
+               display= Display.getCurrent();
+               if (display == null)
+                       display= Display.getDefault();
+               return display;         
+       }
+       
+       /**
+        * Returns the active workbench shell or <code>null</code> if none
+        * 
+        * @return the active workbench shell or <code>null</code> if none
+        */
+       public static Shell getActiveWorkbenchShell() {
+               IWorkbenchWindow window = getActiveWorkbenchWindow();
+               if (window != null) {
+                       return window.getShell();
+               }
+               return null;
+       }
+       
+       public static void errorDialog( String message, IStatus status )
+               {
+                       log( status );
+                       Shell shell = getActiveWorkbenchShell();
+                       if ( shell != null )
+                       {
+                               ErrorDialog.openError( shell, "Error", message, status );
+                       }
+               }
+
+               public static void errorDialog( String message, Throwable t )
+               {
+                       log( t );
+                       Shell shell = getActiveWorkbenchShell();
+                       if ( shell != null )
+                       {
+                               IStatus status = new Status( IStatus.ERROR, PLUGIN_ID, /*ICDebugUIConstants.INTERNAL_ERROR*/ 150, t.getMessage(), null ); //$NON-NLS-1$ 
+                               ErrorDialog.openError( shell, "Error", message, status );
+                       }
+               }                       
 
        public static void log(IStatus status) {
                getDefault().getLog().log(status);
@@ -44,6 +109,20 @@ public class PHPDebugUiPlugin extends AbstractUIPlugin {
                log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.ERROR, PHPDebugUiMessages.getString("RdtDebugUiPlugin.internalErrorOccurred"), e)); //$NON-NLS-1$
        }
 
+       /**
+        * This method is called upon plug-in activation
+        */
+       public void start(BundleContext context) throws Exception {
+               super.start(context);
+       }
+
+       /**
+        * This method is called when the plug-in is stopped
+        */
+       public void stop(BundleContext context) throws Exception {
+               super.stop(context);
+       }
+       
 //     protected void initializeDefaultPreferences(IPreferenceStore store) {
 //             super.initializeDefaultPreferences(store);
 //