/**
* Creates a new <code>OpenAction</code>.
*
* @param editor the Properties file editor which provides the context information for this action
*/
public OpenAction(PropertiesFileEditor editor) {
super(editor.getEditorSite());
fEditor = editor;
setText(PropertiesFileEditorMessages.OpenAction_label);
setToolTipText(PropertiesFileEditorMessages.OpenAction_tooltip);
// XXX: Must be removed once support for JARs is available (see class Javadoc for details).
setEnabled(fEditor.getEditorInput() instanceof IFileEditorInput);
}
private boolean checkEnabled(ITextSelection selection) {
if (selection == null || selection.isEmpty()) return false;
// XXX: Must be changed to IStorageEditorInput once support for JARs is available (see class
// Javadoc for details)
return fEditor.getEditorInput() instanceof IFileEditorInput;
}
public void run(ITextSelection selection) {
if (!checkEnabled(selection)) return;
IRegion region = new Region(selection.getOffset(), selection.getLength());
PropertyKeyHyperlinkDetector detector = new PropertyKeyHyperlinkDetector();
detector.setContext(fEditor);
IHyperlink[] hyperlinks =
detector.detectHyperlinks(fEditor.internalGetSourceViewer(), region, false);
if (hyperlinks != null && hyperlinks.length == 1) hyperlinks[0].open();
}
