Bug 97852 [preferences] Pref Page Java/Editor/Syntax Coloring - Color label enablement
The "Color:" label should be disabled when the color button is disabled.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorColoringConfigurationBlock.java
}
	/*
	 * @see org.eclipse.jdt.internal.ui.preferences.IPreferenceConfigurationBlock#dispose()
	 */
	public void dispose() {
		uninstallSemanticHighlighting();
		fColorManager.dispose();
		
		super.dispose();
	}
	private void handleSyntaxColorListSelection() {
		HighlightingColorListItem item= getHighlightingColorListItem();
		if (item == null) {
			fEnableCheckbox.setEnabled(false);
			fSyntaxForegroundColorEditor.getButton().setEnabled(false);
			fBoldCheckBox.setEnabled(false);
			fItalicCheckBox.setEnabled(false);
			fStrikethroughCheckBox.setEnabled(false);
			fUnderlineCheckBox.setEnabled(false);
			return;
		}
		RGB rgb= PreferenceConverter.getColor(getPreferenceStore(), item.getColorKey());
		fSyntaxForegroundColorEditor.setColorValue(rgb);		
		fBoldCheckBox.setSelection(getPreferenceStore().getBoolean(item.getBoldKey()));
		fItalicCheckBox.setSelection(getPreferenceStore().getBoolean(item.getItalicKey()));
		fStrikethroughCheckBox.setSelection(getPreferenceStore().getBoolean(item.getStrikethroughKey()));
		fUnderlineCheckBox.setSelection(getPreferenceStore().getBoolean(item.getUnderlineKey()));
		if (item instanceof SemanticHighlightingColorListItem) {
			fEnableCheckbox.setEnabled(true);
			boolean enable= getPreferenceStore().getBoolean(((SemanticHighlightingColorListItem) item).getEnableKey());