@Override public void execute( final Editor editor, final DataContext dataContext, @Nullable final Producer<Transferable> producer) { if (!CodeInsightUtilBase.prepareEditorForWrite(editor)) return; final Document document = editor.getDocument(); if (!FileDocumentManager.getInstance() .requestWriting(document, CommonDataKeys.PROJECT.getData(dataContext))) { return; } DataContext context = dataContext; if (producer != null) { context = new DataContext() { @Override public Object getData(@NonNls String dataId) { return PasteAction.TRANSFERABLE_PROVIDER.is(dataId) ? producer : dataContext.getData(dataId); } }; } final Project project = editor.getProject(); if (project == null || editor.isColumnMode() || editor.getSelectionModel().hasBlockSelection() || editor.getCaretModel().getCaretCount() > 1) { if (myOriginalHandler != null) { myOriginalHandler.execute(editor, context); } return; } final PsiFile file = PsiDocumentManager.getInstance(project).getPsiFile(document); if (file == null) { if (myOriginalHandler != null) { myOriginalHandler.execute(editor, context); } return; } document.startGuardedBlockChecking(); try { for (PasteProvider provider : Extensions.getExtensions(EP_NAME)) { if (provider.isPasteEnabled(context)) { provider.performPaste(context); return; } } doPaste(editor, project, file, document, producer); } catch (ReadOnlyFragmentModificationException e) { EditorActionManager.getInstance().getReadonlyFragmentModificationHandler(document).handle(e); } finally { document.stopGuardedBlockChecking(); } }
@Override public void execute( @NotNull final Editor editor, char charTyped, @NotNull DataContext dataContext) { if (editor.isViewer()) return; Document doc = editor.getDocument(); Project project = CommonDataKeys.PROJECT.getData(dataContext); if (!FileDocumentManager.getInstance().requestWriting(doc, project)) { return; } doc.startGuardedBlockChecking(); try { final String str = String.valueOf(charTyped); CommandProcessor.getInstance() .setCurrentCommandName(EditorBundle.message("typing.in.editor.command.name")); EditorModificationUtil.typeInStringAtCaretHonorMultipleCarets(editor, str, true); } catch (ReadOnlyFragmentModificationException e) { EditorActionManager.getInstance().getReadonlyFragmentModificationHandler(doc).handle(e); } finally { doc.stopGuardedBlockChecking(); } }