/*
* (non-Javadoc)
*
* @see
* org.eclipse.ui.internal.e4.compatibility.WorkbenchPartReference#initialize
* (org.eclipse.ui.IWorkbenchPart)
*/
@Override
public void initialize(IWorkbenchPart part) throws PartInitException {
IConfigurationElement element = descriptor.getConfigurationElement();
editorSite = new EditorSite(getModel(), part, this, element);
if (element == null) {
editorSite.setExtensionId(descriptor.getId());
}
editorSite.setActionBars(
createEditorActionBars((WorkbenchPage) getPage(), descriptor, editorSite));
IEditorPart editor = (IEditorPart) part;
try {
editor.init(editorSite, getEditorInput());
} catch (PartInitException e) {
if (editor instanceof ErrorEditorPart) {
editor.init(editorSite, new NullEditorInput(this));
} else {
throw e;
}
}
if (editor.getSite() != editorSite || editor.getEditorSite() != editorSite) {
String id = descriptor == null ? getModel().getElementId() : descriptor.getId();
throw new PartInitException(NLS.bind(WorkbenchMessages.EditorManager_siteIncorrect, id));
}
if (part instanceof IPersistableEditor) {
if (editorState != null) {
((IPersistableEditor) part).restoreState(editorState);
} else if (useIPersistableEditor()) {
String mementoString = getModel().getPersistedState().get(MEMENTO_KEY);
if (mementoString != null) {
try {
IMemento createReadRoot = XMLMemento.createReadRoot(new StringReader(mementoString));
IMemento editorStateMemento =
createReadRoot.getChild(IWorkbenchConstants.TAG_EDITOR_STATE);
if (editorStateMemento != null) {
((IPersistableEditor) part).restoreState(editorStateMemento);
}
} catch (WorkbenchException e) {
throw new PartInitException(e.getStatus());
}
}
}
}
legacyPart = part;
addPropertyListeners();
}
IMemento getEditorState() {
IEditorPart editor = getEditor(false);
// If the editor hasn't been rendered yet then see if we can grab the
// info from the model
if (editor == null && getModel() != null) {
String savedState = getModel().getPersistedState().get(MEMENTO_KEY);
if (savedState != null) {
StringReader sr = new StringReader(savedState);
try {
XMLMemento memento = XMLMemento.createReadRoot(sr);
return memento;
} catch (WorkbenchException e) {
WorkbenchPlugin.log(e);
return null;
}
}
return null;
}
IEditorInput input = editor.getEditorInput();
if (input == null) {
return null;
}
IPersistableElement persistable = input.getPersistable();
if (persistable == null) {
return null;
}
XMLMemento root = XMLMemento.createWriteRoot(IWorkbenchConstants.TAG_EDITOR);
root.putString(IWorkbenchConstants.TAG_ID, descriptor.getId());
IMemento inputMem = root.createChild(IWorkbenchConstants.TAG_INPUT);
inputMem.putString(IWorkbenchConstants.TAG_FACTORY_ID, persistable.getFactoryId());
persistable.saveState(inputMem);
if (editor instanceof IPersistableEditor) {
IMemento editorStateMem = root.createChild(IWorkbenchConstants.TAG_EDITOR_STATE);
((IPersistableEditor) editor).saveState(editorStateMem);
}
return root;
}
IMemento getEditorState() {
IEditorPart editor = getEditor(false);
// If the editor hasn't been rendered yet then see if we can grab the
// info from the model
if (editor == null && getModel() != null) {
String savedState = getModel().getPersistedState().get(MEMENTO_KEY);
if (savedState != null) {
StringReader sr = new StringReader(savedState);
try {
XMLMemento memento = XMLMemento.createReadRoot(sr);
return memento;
} catch (WorkbenchException e) {
WorkbenchPlugin.log(e);
return null;
}
}
return null;
}
IEditorInput input = editor.getEditorInput();
if (input == null) {
return null;
}
IPersistableElement persistable = input.getPersistable();
if (persistable == null) {
return null;
}
XMLMemento editorMem = XMLMemento.createWriteRoot(IWorkbenchConstants.TAG_EDITOR);
editorMem.putString(IWorkbenchConstants.TAG_ID, descriptor.getId());
editorMem.putString(IWorkbenchConstants.TAG_TITLE, getTitle());
editorMem.putString(IWorkbenchConstants.TAG_NAME, getName());
editorMem.putString(IWorkbenchConstants.TAG_ID, getId());
editorMem.putString(IWorkbenchConstants.TAG_TOOLTIP, getTitleToolTip());
editorMem.putString(IWorkbenchConstants.TAG_PART_NAME, getPartName());
if (editor instanceof IWorkbenchPart3) {
Map properties = ((IWorkbenchPart3) editor).getPartProperties();
if (!properties.isEmpty()) {
IMemento propBag = editorMem.createChild(IWorkbenchConstants.TAG_PROPERTIES);
Iterator i = properties.entrySet().iterator();
while (i.hasNext()) {
Map.Entry entry = (Map.Entry) i.next();
IMemento p =
propBag.createChild(IWorkbenchConstants.TAG_PROPERTY, (String) entry.getKey());
p.putTextData((String) entry.getValue());
}
}
}
if (isPinned()) {
editorMem.putString(IWorkbenchConstants.TAG_PINNED, "true"); // $NON-NLS-1$
}
IMemento inputMem = editorMem.createChild(IWorkbenchConstants.TAG_INPUT);
inputMem.putString(IWorkbenchConstants.TAG_FACTORY_ID, persistable.getFactoryId());
persistable.saveState(inputMem);
if (editor instanceof IPersistableEditor) {
IMemento editorStateMem = editorMem.createChild(IWorkbenchConstants.TAG_EDITOR_STATE);
((IPersistableEditor) editor).saveState(editorStateMem);
}
return editorMem;
}