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;
}
private boolean isValid() {
return !isDisposed()
&& !myInjectedFile.getProject().isDisposed()
&& myInjectedFile.isValid()
&& myDocumentWindow.isValid();
}