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
updateSortingState();
		viewer.setInput(getWorkspace().getRoot());
		viewer.addSelectionChangedListener(new ISelectionChangedListener() {
			public void selectionChanged(SelectionChangedEvent event) {
				TaskList.this.selectionChanged(event);
			}
		});
		viewer.addOpenListener(new IOpenListener() {
			public void open(OpenEvent event) {
				gotoTaskAction.run();
			}
		});
		viewer.getControl().addKeyListener(new KeyAdapter() {
			public void keyPressed(KeyEvent e) {
				handleKeyPressed(e);
			}
		});
		CellEditor editors[] = new CellEditor[columnHeaders.length];
		editors[1] = new CheckboxCellEditor(table);
		String[] priorities = new String[] { TaskListMessages.getString("TaskList.high"), 
			TaskListMessages.getString("TaskList.normal"), 
			TaskListMessages.getString("TaskList.low") 
		};
		editors[2] = new ComboBoxCellEditor(table, priorities, SWT.READ_ONLY);
		editors[3] = descriptionEditor = new TextCellEditor(table);
		viewer.setCellEditors(editors);
		viewer.setCellModifier(cellModifier);
		viewer.setColumnProperties(tableColumnProperties);
		
		MenuManager menuMgr = new MenuManager("#PopupMenu");