[311133] [perf] ToggleBreakPoint Action Image can be lazy loaded instead of setting up while creation of Editor
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/debug/ToggleBreakpointAction.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/debug/ToggleBreakpointAction.java
index 6c22873..e211930 100644
--- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/debug/ToggleBreakpointAction.java
+++ b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/debug/ToggleBreakpointAction.java
@@ -27,6 +27,7 @@
import org.eclipse.debug.ui.IDebugUIConstants;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.ErrorDialog;
+import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.source.IVerticalRulerInfo;
import org.eclipse.swt.widgets.Shell;
@@ -59,7 +60,6 @@
public ToggleBreakpointAction(ITextEditor editor, IVerticalRulerInfo rulerInfo) {
super(editor, rulerInfo);
setText(SSEUIMessages.ToggleBreakpointAction_0); //$NON-NLS-1$
- setImageDescriptor(DebugUITools.getImageDescriptor(IDebugUIConstants.IMG_OBJS_BREAKPOINT));
}
public ToggleBreakpointAction(ITextEditor editor, IVerticalRulerInfo rulerInfo, IAction fallbackAction) {
@@ -210,4 +210,19 @@
*/
public void update() {
}
+
+ /*
+ * (non-Javadoc)
+ * @see org.eclipse.jface.action.Action#getImageDescriptor()
+ * overriding for lazy loading
+ */
+ public ImageDescriptor getImageDescriptor() {
+
+ ImageDescriptor image = super.getImageDescriptor();
+ if (image == null){
+ image = DebugUITools.getImageDescriptor(IDebugUIConstants.IMG_OBJS_BREAKPOINT);
+ setImageDescriptor(image);
+ }
+ return image;
+ }
}
