Bug 151958 [Markers] Custom problem filter not updated
- create a minimal plugin with a plugin.xml like this: <?xml version="1.0" encoding="UTF-8"?> <?eclipse version="3.2"?> <plugin> <extension point="org.eclipse.ui.ide.markerSupport"> <problemFilter name="Problems" id="markererror.myPlugin.filterId" enabled="true" scope="ON_ANY_IN_SAME_CONTAINER"> <selectedType/> </problemFilter> </extension> </plugin> - start a runtime workbench, introduce a compile error in a Java class to get a problem marker. - in the problems view, disable the default filter, the filter "Problems" remains activated. - no markers are shown in the problem view. I debugged a little and found that the method MarkerFilter.setFocusResource() is only called for the default filter, not for the plugin-defined "Problems" filter: The latter filter is only contained in the field MarkerView.enabledFilters. The field MarkerView.markerFilters contains only the default filter.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/DialogMarkerFilter.java
typesViewer.setAllChecked(true);
			break;
		case DESELECT_ALL_ID:
			typesViewer.setAllChecked(false);
			break;
		case SELECT_ALL_FILTERS_ID:
			filtersList.setAllChecked(true);
			break;
		case DESELECT_ALL_FILTERS_ID:
			filtersList.setAllChecked(false);
			break;
		default:
			break;
		}
		super.buttonPressed(buttonId);
	}
	/**
	 * Method declared on Window.
	 */
	protected void configureShell(Shell newShell) {
		super.configureShell(newShell);
		newShell.setText(MarkerMessages.filtersDialog_title);
	}
	protected void createResetArea(Composite parent) {
		Button reset = new Button(parent, SWT.PUSH);
		reset.setText(MarkerMessages.restoreDefaults_text);
		reset.setData(new Integer(RESET_ID));
		reset.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent event) {
				buttonPressed(((Integer) event.widget.getData()).intValue());