1 files changed, 68 insertions, 0 deletions
diff --git a/archive/org.eclipse.qvt.declarative.editor.imp.runtime/src/org/eclipse/imp/actions/RulerEnableDisableBreakpointAction.java b/archive/org.eclipse.qvt.declarative.editor.imp.runtime/src/org/eclipse/imp/actions/RulerEnableDisableBreakpointAction.java
new file mode 100644
index 000000000..c1c2a6366
--- /dev/null
+++ b/archive/org.eclipse.qvt.declarative.editor.imp.runtime/src/org/eclipse/imp/actions/RulerEnableDisableBreakpointAction.java
@@ -0,0 +1,68 @@
+package org.eclipse.imp.actions;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.debug.core.model.IBreakpoint;
+import org.eclipse.debug.ui.actions.RulerBreakpointAction;
+import org.eclipse.jface.dialogs.ErrorDialog;
+import org.eclipse.jface.text.source.IVerticalRulerInfo;
+import org.eclipse.swt.events.MouseEvent;
+import org.eclipse.swt.events.MouseListener;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.ui.texteditor.ITextEditor;
+import org.eclipse.ui.texteditor.IUpdate;
+
+public class RulerEnableDisableBreakpointAction extends RulerBreakpointAction implements IUpdate, MouseListener {
+    private IBreakpoint fBreakpoint;
+    
+    public RulerEnableDisableBreakpointAction(ITextEditor editor, IVerticalRulerInfo info) {
+        super(editor, info);
+        setText(ActionMessages.RulerEnableDisableBreakpointAction_2);
+        update();
+
+        Control control= info.getControl();
+
+        if (control != null && !control.isDisposed())
+            control.addMouseListener(this);
+    }
+
+    /* (non-Javadoc)
+     * @see org.eclipse.jface.action.Action#run()
+     */
+    public void run() {
+        if (fBreakpoint != null) {
+            try {
+                fBreakpoint.setEnabled(!fBreakpoint.isEnabled());
+            } catch (CoreException e) {
+                ErrorDialog.openError(getEditor().getSite().getShell(), ActionMessages.RulerEnableDisableBreakpointAction_0, ActionMessages.RulerEnableDisableBreakpointAction_1, e.getStatus());
+            }
+        }
+    }
+
+    /* (non-Javadoc)
+     * @see org.eclipse.ui.texteditor.IUpdate#update()
+     */
+    public void update() {
+        fBreakpoint = getBreakpoint();
+        setEnabled(fBreakpoint != null);
+        if (fBreakpoint != null) {
+            try {
+                if (fBreakpoint.isEnabled()) {
+                    setText(ActionMessages.RulerEnableDisableBreakpointAction_2);
+                } else {
+                    setText(ActionMessages.RulerEnableDisableBreakpointAction_3);
+                }
+            } catch (CoreException e) {
+            }
+        } else {
+            setText(ActionMessages.RulerEnableDisableBreakpointAction_2);
+        }
+    }
+
+    public void mouseDoubleClick(MouseEvent e) { }
+
+    public void mouseDown(MouseEvent e) {
+        update();
+    }
+
+    public void mouseUp(MouseEvent e) { }
+}