Bug 25561 [Cell Editors] ACC: CheckboxCellEditor widget checkbox is read as an image.
CheckboxCellEditor widget checkboxes are not read with JAWS or MS Inspect Inspect reports the checkbox as graphics: How found: Mouse move (1057,735) hwnd=0x00810716 32bit class="SWT_Window0" style=0x56010000 ex=0x0 Info: IAcc = 0x001546E8 VarChild:[VT_I4=0x0] Interfaces: IEnumVARIANT IOleWindow Impl: Local, need oleacc 4.2.5020.0 or greater Annotation ID: [not supported] Name: none [false] Value: none [false] Role: client State: normal Location: {l:905, t:228, w:492, h:539} Description: none [false] Kbshortcut: none [false] DefAction: none [false] Parent: none [false]:window Help: none [false] Help Topic: none [false] ChildCount: 2 Window: 0x00810716 class="SWT_Window0" style=0x56010000 ex=0x0 Children: none [false] : window : normal none [false] : window : normal Selection: none [empty] Ancestors: none [false] : window : normal "Run Script" : dialog : normal "Run Script" : window : moveable,focusable "Desktop" : client : normal "Desktop" : window : normal [ No Parent ]
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/tasklist/TaskList.java
IMarker marker = (IMarker) markers[i];
				elementMem.putString(
					TAG_RESOURCE,
					marker.getResource().getFullPath().toString());
				elementMem.putString(TAG_ID, String.valueOf(marker.getId()));
			}
		}
		
		int topIndex = table.getTopIndex();
		memento.putString(TAG_TOP_INDEX, String.valueOf(topIndex));
	}
	/**
	 * Handles marker selection change in the task list by updating availability of
	 * the actions in the local tool bar.
	 */
	void selectionChanged(SelectionChangedEvent event) {
		IStructuredSelection selection =
			(IStructuredSelection) event.getSelection();
		updateStatusMessage(selection);
		updateTitle();
		updatePasteEnablement();
			
		if (selection.isEmpty()) {
			copyTaskAction.setEnabled(false);
			removeTaskAction.setEnabled(false);
			gotoTaskAction.setEnabled(false);
			propertiesAction.setEnabled(false);
			markCompletedAction.setEnabled(false);
			resolveMarkerAction.setEnabled(false);
			return;