public static Editor create(
@NotNull final DocumentWindowImpl documentRange,
@NotNull final EditorImpl editor,
@NotNull final PsiFile injectedFile) {
assert documentRange.isValid();
assert injectedFile.isValid();
EditorWindow window;
synchronized (allEditors) {
for (EditorWindow editorWindow : allEditors) {
if (editorWindow.getDocument() == documentRange && editorWindow.getDelegate() == editor) {
editorWindow.myInjectedFile = injectedFile;
if (editorWindow.isValid()) {
return editorWindow;
}
}
if (editorWindow.getDocument().areRangesEqual(documentRange)) {
// int i = 0;
}
}
window = new EditorWindow(documentRange, editor, injectedFile, documentRange.isOneLine());
allEditors.add(window);
}
assert window.isValid();
return window;
}
public boolean equals(final Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
final EditorWindow that = (EditorWindow) o;
DocumentWindow thatWindow = that.getDocument();
return myDelegate.equals(that.myDelegate) && myDocumentWindow.equals(thatWindow);
}
public static void disposeInvalidEditors() {
ApplicationManager.getApplication().assertWriteAccessAllowed();
Iterator<EditorWindow> iterator = allEditors.iterator();
while (iterator.hasNext()) {
EditorWindow editorWindow = iterator.next();
if (!editorWindow.isValid()) {
editorWindow.dispose();
InjectedLanguageUtil.clearCaches(editorWindow.myInjectedFile, editorWindow.getDocument());
iterator.remove();
}
}
}