private void adaptToStyleChange(PropertyChangeEvent event) {
boolean bold = false;
// bold properties need to be converted to colors for the map
String colorPlusStyle = event.getProperty();
String colorName =
colorPlusStyle.substring(
0, colorPlusStyle.length() - ColorsPreferencePage.BOLD_SUFFIX.length());
Token token = (Token) tokenMap.get(colorName);
LToken lToken = (LToken) tokenMap.get(colorName + MARK_SUFFIX);
if (token == null && lToken == null) return;
Object value = event.getNewValue();
bold = ((Boolean) value).booleanValue();
Object data = token.getData();
if (data instanceof TextAttribute) {
TextAttribute oldAttr = (TextAttribute) data;
TextAttribute newAttr =
new TextAttribute(
oldAttr.getForeground(), oldAttr.getBackground(), bold ? SWT.BOLD : SWT.NORMAL);
boolean isBold = (oldAttr.getStyle() == SWT.BOLD);
if (isBold != bold) {
token.setData(newAttr);
if (lToken != null) lToken.setData(newAttr);
}
}
}
private void adaptToColorChange(PropertyChangeEvent event) {
RGB rgb = null;
Token token = (Token) tokenMap.get(event.getProperty());
LToken lToken = (LToken) tokenMap.get(event.getProperty() + MARK_SUFFIX);
if (token == null && lToken == null) {
return;
}
Object value = event.getNewValue();
if (value instanceof RGB) rgb = (RGB) value;
else if (value instanceof String) rgb = StringConverter.asRGB((String) value);
if (rgb != null) {
String property = event.getProperty();
Object data = token.getData();
if (data instanceof TextAttribute) {
TextAttribute oldAttr = (TextAttribute) data;
TextAttribute newAttr =
new TextAttribute(
colorManager.getColor(property), oldAttr.getBackground(), oldAttr.getStyle());
if (token != null) token.setData(newAttr);
if (lToken != null) lToken.setData(newAttr);
}
}
}
protected void updateToken(Token token, IFieldView<TextStyling> stylingPref) {
token.setData(createTextAttribute(stylingPref));
handleTokenModified(token);
}