Bug 97671 [preferences] Java Preference Pages using in accessible Color selection
RC1 The Linked Mode and Syntax colouring pages are both using a color button with no accessibility information. When someone using a screen reader selects it they will get no feedback as to what the button is for - just a random graphic. I assume you are not using the JFace ColorSelector as that has an accessible listener. Here is our code in ColorSelector if you need it for reference: fButton.getAccessible().addAccessibleListener(new AccessibleAdapter() { /* * (non-Javadoc) * * @see org.eclipse.swt.accessibility.AccessibleAdapter#getName(org.eclipse.swt.accessibility.AccessibleEvent) */ public void getName(AccessibleEvent e) { e.result = JFaceResources.getString("ColorSelector.Name"); //$NON-NLS-1$ } });
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorColoringConfigurationBlock.java
if (item instanceof SemanticHighlightingColorListItem) {
					boolean enable= fEnableCheckbox.getSelection();
					getPreferenceStore().setValue(((SemanticHighlightingColorListItem) item).getEnableKey(), enable);
					fEnableCheckbox.setSelection(enable);
					fSyntaxForegroundColorEditor.getButton().setEnabled(enable);
					fBoldCheckBox.setEnabled(enable);
					fItalicCheckBox.setEnabled(enable);
					fStrikethroughCheckBox.setEnabled(enable);
					fUnderlineCheckBox.setEnabled(enable);
					uninstallSemanticHighlighting();
					installSemanticHighlighting();
				}
			}
		});
		
		colorComposite.layout(false);
				
		return colorComposite;
	}
	
	private void addFiller(Composite composite, int horizontalSpan) {
		PixelConverter pixelConverter= new PixelConverter(composite);
		Label filler= new Label(composite, SWT.LEFT );
		GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
		gd.horizontalSpan= horizontalSpan;
		gd.heightHint= pixelConverter.convertHeightInCharsToPixels(1) / 2;
		filler.setLayoutData(gd);
	}
	private Control createPreviewer(Composite parent) {