/* (non-Javadoc)
* @see PerspectiveMenu#run(IPerspectiveDescriptor)
*/
protected void run(IPerspectiveDescriptor desc) {
// IPreferenceStore store = PrefUtil.getInternalPreferenceStore();
// int mode = store.getInt(IPreferenceConstants.OPEN_PERSP_MODE);
int mode = IPreferenceConstants.OPM_ACTIVE_PAGE;
IWorkbenchPage page = getWindow().getActivePage();
IPerspectiveDescriptor persp = null;
if (page != null) {
persp = page.getPerspective();
}
// Only open a new window if user preference is set and the window
// has an active perspective.
if (IPreferenceConstants.OPM_NEW_WINDOW == mode && persp != null) {
try {
IWorkbench workbench = getWindow().getWorkbench();
IAdaptable input = ((Workbench) workbench).getDefaultPageInput();
workbench.openWorkbenchWindow(desc.getId(), input);
} catch (WorkbenchException e) {
handleWorkbenchException(e);
}
} else {
if (page != null) {
page.setPerspective(desc);
} else {
try {
IWorkbench workbench = getWindow().getWorkbench();
IAdaptable input = ((Workbench) workbench).getDefaultPageInput();
getWindow().openPage(desc.getId(), input);
} catch (WorkbenchException e) {
handleWorkbenchException(e);
}
}
}
}
protected void update() {
IWorkbenchPage page = fSourcePage.getSite().getWorkbenchWindow().getActivePage();
if (page != null) {
IPerspectiveDescriptor perspective = page.getPerspective();
if (perspective != null) {
String perspectiveId = perspective.getId();
if (fCurrentPerspective == null || fCurrentPerspective != perspectiveId) {
fCurrentPerspective = perspectiveId;
switch (fImpType) {
case F_MANIFEST_IMP:
fImplementation = new ManifestTextHover(fSourcePage);
break;
case F_XML_IMP:
fImplementation = new PluginXMLTextHover(fSourcePage);
break;
}
}
}
}
}
