Bug 282535 [Markers] The Problem view does not update the status line
Build ID: M20090211-1700 Steps To Reproduce: 1. Set the "Build Automatically" property to true 1. Edit a JAVA file and introduce an error on purpose 2. Save the file => The error is displayed in the Problems View 3. Click on that error in the Problems view => the status line is updated to show the error description 4. Fix the problem in the JAVA file and save it => the Problems view is cleared 5. Set the focus on the Problems view = > the status line is updated to show the error description although this error was fixed More information:
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/ExtendedMarkersView.java
else
				layout.addColumnData(new ColumnPixelData(columnWidth, true));
		}
		
		if (currentColumns.length > fields.length) {
			for (int i = fields.length; i < currentColumns.length; i++) {
				currentColumns[i].dispose();
			}
		}
		viewer.getTree().setLayout(layout);
		tree.setLinesVisible(true);
		tree.setHeaderVisible(true);
		tree.layout(true);
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets
	 * .Composite)
	 */
	public void createPartControl(Composite parent) {
		parent.setLayout(new FillLayout());
		viewer = new MarkersTreeViewer(new Tree(parent, SWT.H_SCROLL
				| SWT.V_SCROLL | SWT.MULTI | SWT.FULL_SELECTION));
		viewer.getTree().setLinesVisible(true);
		viewer.setUseHashlookup(true);
		
		viewer.addTreeListener(new ITreeViewerListener(){
			public void treeCollapsed(TreeExpansionEvent event) {