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
*/
			public void widgetSelected(SelectionEvent e) {
				updateForSelection();
			}
		});
		return button;
	}
	/**
	 * Creates the area showing which resources should be considered.
	 * 
	 * @param parent
	 *            the parent composite
	 */
	protected void createResourceArea(Composite parent) {
		Composite group = new Composite(parent, SWT.NONE);
		group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		group.setLayout(new GridLayout());
		group.setFont(parent.getFont());
		anyResourceButton = createRadioButton(group,
				MarkerMessages.filtersDialog_anyResource);
		anyResourceInSameProjectButton = createRadioButton(group,
				MarkerMessages.filtersDialog_anyResourceInSameProject); 
		
		
		selectedResourceButton = createRadioButton(group,
				MarkerMessages.filtersDialog_selectedResource);
		selectedResourceAndChildrenButton = createRadioButton(group,
				MarkerMessages.filtersDialog_selectedAndChildren);
		workingSetGroup = new WorkingSetGroup(group);
	}