/**
* Adapts the behavior of the contained components to the change encoded in the given event.
*
* <p>Clients are not allowed to call this method if the old setup with text tools is in use.
*
* @param event the event to which to adapt
* @see DartSourceViewerConfiguration#JavaSourceViewerConfiguration(IColorManager,
* IPreferenceStore, ITextEditor, String)
*/
public void handlePropertyChangeEvent(PropertyChangeEvent event) {
Assert.isTrue(isNewSetup());
if (fCodeScanner.affectsBehavior(event)) {
fCodeScanner.adaptToPreferenceChange(event);
}
if (fMultilineCommentScanner.affectsBehavior(event)) {
fMultilineCommentScanner.adaptToPreferenceChange(event);
}
if (fSinglelineCommentScanner.affectsBehavior(event)) {
fSinglelineCommentScanner.adaptToPreferenceChange(event);
}
if (fStringScanner.affectsBehavior(event)) {
fStringScanner.adaptToPreferenceChange(event);
}
if (fMultilineStringScanner.affectsBehavior(event)) {
fMultilineStringScanner.adaptToPreferenceChange(event);
}
if (fJavaDocScanner.affectsBehavior(event)) {
fJavaDocScanner.adaptToPreferenceChange(event);
}
if (fJavaDoubleClickSelector != null
&& JavaScriptCore.COMPILER_SOURCE.equals(event.getProperty())) {
if (event.getNewValue() instanceof String) {
fJavaDoubleClickSelector.setSourceVersion((String) event.getNewValue());
}
}
}
@Override
public ITextDoubleClickStrategy getDoubleClickStrategy(
ISourceViewer sourceViewer, String contentType) {
if (DartPartitions.DART_DOC.equals(contentType)
|| DartPartitions.DART_SINGLE_LINE_DOC.equals(contentType)) {
return new DartDocDoubleClickStrategy();
}
if (DartPartitions.DART_MULTI_LINE_COMMENT.equals(contentType)
|| DartPartitions.DART_SINGLE_LINE_COMMENT.equals(contentType)) {
return new DefaultTextDoubleClickStrategy();
} else if (DartPartitions.DART_STRING.equals(contentType)
|| DartPartitions.DART_MULTI_LINE_STRING.equals(contentType)) {
return new DartStringDoubleClickSelector(getConfiguredDocumentPartitioning(sourceViewer));
}
if (fJavaDoubleClickSelector == null) {
fJavaDoubleClickSelector = new DartDoubleClickSelector();
fJavaDoubleClickSelector.setSourceVersion(
fPreferenceStore.getString(JavaScriptCore.COMPILER_SOURCE));
}
return fJavaDoubleClickSelector;
}