initial quantum version

[phpeclipse.git] / archive / net.sourceforge.phpeclipse.quantum.sql / src / com / quantum / actions / DeleteBookmarkAction.java

diff --git a/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/actions/DeleteBookmarkAction.java b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/actions/DeleteBookmarkAction.java
new file mode 100644 (file)
index 0000000..a00c028
--- /dev/null
+++ b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/actions/DeleteBookmarkAction.java
@@ -0,0 +1,59 @@
+package com.quantum.actions;
+
+import java.util.Iterator;
+import java.util.List;
+
+import com.quantum.Messages;
+import com.quantum.QuantumPlugin;
+import com.quantum.model.BookmarkCollection;
+import com.quantum.view.bookmark.BookmarkNode;
+
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.actions.SelectionListenerAction;
+
+/**
+ * @author root
+ *
+ */
+public class DeleteBookmarkAction extends SelectionListenerAction {
+    
+    private IViewPart view;
+    
+       public DeleteBookmarkAction(IViewPart view) {
+        super(Messages.getString(DeleteBookmarkAction.class.getName() + ".text"));
+        setImageDescriptor(QuantumPlugin.getImageDescriptor("delete.gif"));
+               this.view = view;
+       }
+
+       /**
+        * @see org.eclipse.ui.IActionDelegate#run(IAction)
+        */
+       public void run(IAction action) {
+               run();
+       }
+       
+       public void run() {
+               List bookmarkNodes = getSelectedNonResources();
+        boolean flag = MessageDialog.openConfirm(view.getSite().getShell(), Messages.getString("bookmarkview.deleteBookmark"), Messages.getString("bookmarkview.confirm")); //$NON-NLS-1$ //$NON-NLS-2$
+
+        for (Iterator i = bookmarkNodes.iterator(); flag && i.hasNext();) {
+            BookmarkNode bookmarkNode = (BookmarkNode) i.next();
+            if (bookmarkNode != null) {
+                BookmarkCollection.getInstance().removeBookmark(bookmarkNode.getBookmark());
+            }
+        }
+       }
+
+       public boolean updateSelection(IStructuredSelection selection) {
+        boolean enabled = super.updateSelection(selection);
+        for (Iterator i = selection.iterator(); enabled && i.hasNext(); ) {
+            enabled &= (i.next() instanceof BookmarkNode);
+        }
+        
+        return enabled;
+       }
+
+}