public static String getCSSValueKey(CSSValue value) {
if (value instanceof CSS2FontProperties)
return getCSSFontPropertiesKey((CSS2FontProperties) value);
if (value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE)
return getCSSPrimitiveValueKey((CSSPrimitiveValue) value);
return null;
}
public Object convert(CSSValue value, CSSEngine engine, Object context) throws Exception {
if (value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE) {
CSSPrimitiveValue primitiveValue = (CSSPrimitiveValue) value;
if ("true".equals(primitiveValue.getStringValue())) return Boolean.TRUE;
}
return Boolean.FALSE;
}
@Override
public void applyCSSProperty(Object element, CSSValue value, String pseudo, CSSEngine engine)
throws Exception {
if (value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE) {
CSSPrimitiveValue primitiveValue = (CSSPrimitiveValue) value;
short type = primitiveValue.getPrimitiveType();
switch (type) {
case CSSPrimitiveValue.CSS_IDENT:
case CSSPrimitiveValue.CSS_RGBCOLOR:
engine.applyCSSProperty(element, "background-color", value, pseudo);
break;
case CSSPrimitiveValue.CSS_URI:
engine.applyCSSProperty(element, "background-image", value, pseudo);
break;
}
}
}
public String getCssText() {
StringBuffer sb = new StringBuffer();
for (int i = 0; i < NUMBER_OF_STYLE; i++) {
// we don't return the format in css as the format
// is a complex object which can't be represented as
// css string.
if (i == IStyle.STYLE_DATA_FORMAT) continue;
CSSValue value = getProperty(i);
if (value != null) {
sb.append(engine.getPropertyName(i));
sb.append(": ");
short type = value.getCssValueType();
switch (type) {
case CSSValue.CSS_PRIMITIVE_VALUE:
{
CSSPrimitiveValue pv = (CSSPrimitiveValue) value;
short unitType = pv.getPrimitiveType();
switch (unitType) {
case CSSPrimitiveValue.CSS_STRING:
sb.append("'");
sb.append(pv.getStringValue());
sb.append("'");
break;
case CSSPrimitiveValue.CSS_URI:
sb.append("url('");
sb.append(pv.getStringValue());
sb.append("')");
break;
default:
sb.append(value.getCssText());
}
}
break;
default:
sb.append(value.getCssText());
}
sb.append("; ");
}
}
if (sb.length() > 2) {
sb.setLength(sb.length() - 2);
}
return sb.toString();
}
@Override
protected void applyCSSProperty(
Control control, String property, CSSValue value, String pseudo, CSSEngine engine)
throws Exception {
if (!(control instanceof ToolBar)) return;
ToolBar toolBar = (ToolBar) control;
if (ICathyConstants.PROPERTY_TOOL_ITEM_COLOR.equals(property)) {
Color color = (Color) engine.convert(value, Color.class, toolBar.getDisplay());
toolBar.setForeground(color);
ToolItem[] items = toolBar.getItems();
for (ToolItem each : items) {
String text = each.getText();
each.setText(text);
}
} else if (ICathyConstants.PROPERTY_VIEW_MENU.equals(property)) {
if (value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE) {
if (((CSSPrimitiveValue) value).getPrimitiveType() == CSSPrimitiveValue.CSS_URI) {
String imageUrl = ((CSSPrimitiveValue) value).getStringValue();
ImageDescriptor imageDescriptor =
ImageDescriptor.createFromURL(new URL(imageUrl.toString()));
Image image = JFaceResources.getResources().createImage(imageDescriptor);
if (TOOLBAR_TAG_VIEW_MENU.equals(toolBar.getData())) {
toolBar.getItem(0).setImage(image);
}
}
}
}
// else if ("xswt-view-properties-pin".equals(property)) {
// ToolItem[] items = toolBar.getItems();
// for (ToolItem each : items) {
// Object data = each.getData();
// if (data instanceof ActionContributionItem) {
// String id = ((ActionContributionItem) data).getId();
// if (id.contains("org.eclipse.ui.views.properties.PinPropertySheetAction"))
// {
//
// }
// }
// }
// }
}
@Override
protected void applyCSSProperty(
Control control, String property, CSSValue value, String pseudo, CSSEngine engine)
throws Exception {
if (!(control instanceof FormText)) return;
FormText formText = (FormText) control;
if (ICathyConstants.PROPERTY_HYPERLINK_COLOR.equals(property)) {
if (value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE) {
Color hyperlinkColor = (Color) engine.convert(value, Color.class, formText.getDisplay());
HyperlinkSettings hyperlinkSettings = formText.getHyperlinkSettings();
hyperlinkSettings.setForeground(hyperlinkColor);
}
} else if (ICathyConstants.PROPERTY_ACTIVE_HYPERLINK_COLOR.equals(property)) {
Color activeHyperlinkColor =
(Color) engine.convert(value, Color.class, formText.getDisplay());
formText.getHyperlinkSettings().setActiveForeground(activeHyperlinkColor);
}
}
@Override
protected void applyCSSProperty(
Control control, String property, CSSValue value, String pseudo, CSSEngine engine)
throws Exception {
if (!(control instanceof CTabFolder)) {
return;
}
CTabFolder folder = (CTabFolder) control;
CTabFolderRenderer renderer = folder.getRenderer();
if (!(renderer instanceof ICTabFolderRendering)) return;
ICTabFolderRendering tabFolderRendering = (ICTabFolderRendering) renderer;
Image image = null;
if (value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE) {
if (((CSSPrimitiveValue) value).getPrimitiveType() == CSSPrimitiveValue.CSS_URI) {
String imageUrl = ((CSSPrimitiveValue) value).getStringValue();
ImageDescriptor imageDescriptor =
ImageDescriptor.createFromURL(new URL(imageUrl.toString()));
image = JFaceResources.getResources().createImage(imageDescriptor);
}
}
if (ICathyConstants.PROPERTY_MAXIMIZE_IMAGE.equals(property)) {
tabFolderRendering.setMaximizeImage(image);
} else if (ICathyConstants.PROPERTY_MINIMIZE_IMAGE.equals(property)) {
tabFolderRendering.setMinimizeImage(image);
} else if (ICathyConstants.PROPERTY_CLOSE_IMAGE.equals(property)) {
tabFolderRendering.setCloseImage(image);
} else if (ICathyConstants.PROPERTY_CLOSE_HOVER_IMAGE.equals(property)) {
tabFolderRendering.setClsoeHoverImage(image);
} else if (ICathyConstants.PROPERTY_CHEVRON_VISIBLE.equals(property)) {
ReflectionSupport<CTabFolder> reflect = new ReflectionSupport<CTabFolder>(CTabFolder.class);
boolean chevronVisible = (Boolean) engine.convert(value, Boolean.class, null);
Method setChevronVisible =
reflect.getMethod(METHOD_SET_CHEVRON_VISIBLE, new Class<?>[] {boolean.class});
reflect.executeMethod(setChevronVisible, folder, new Object[] {chevronVisible});
}
}
