| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.openapi.editor.actions; |
| |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.CommonDataKeys; |
| import com.intellij.openapi.actionSystem.DataContext; |
| import com.intellij.openapi.actionSystem.Presentation; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.editor.EditorModificationUtil; |
| import com.intellij.openapi.editor.actionSystem.EditorAction; |
| import com.intellij.openapi.editor.actionSystem.EditorWriteActionHandler; |
| import com.intellij.openapi.editor.event.EditorMouseEventArea; |
| import com.intellij.openapi.editor.ex.EditorEx; |
| import com.intellij.openapi.util.SystemInfo; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.util.Producer; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.awt.*; |
| import java.awt.datatransfer.Clipboard; |
| import java.awt.datatransfer.Transferable; |
| import java.awt.event.InputEvent; |
| import java.awt.event.MouseEvent; |
| |
| /** |
| * @author msk |
| */ |
| public class PasteFromX11Action extends EditorAction { |
| private static final Logger LOG = Logger.getInstance("#com.intellij.openapi.editor.actions.PasteFromX11Action"); |
| |
| public PasteFromX11Action() { |
| super(new Handler()); |
| } |
| |
| @Override |
| public void update(AnActionEvent e) { |
| Presentation presentation = e.getPresentation(); |
| DataContext dataContext = e.getDataContext(); |
| Editor editor = CommonDataKeys.EDITOR.getData(dataContext); |
| if (editor == null || !SystemInfo.isXWindow) { |
| presentation.setEnabled(false); |
| } |
| else { |
| boolean rightPlace = true; |
| final InputEvent inputEvent = e.getInputEvent(); |
| if (inputEvent instanceof MouseEvent) { |
| rightPlace = false; |
| final MouseEvent me = (MouseEvent)inputEvent; |
| if (editor.getMouseEventArea(me) == EditorMouseEventArea.EDITING_AREA) { |
| final Component component = SwingUtilities.getDeepestComponentAt(me.getComponent(), me.getX(), me.getY()); |
| rightPlace = !(component instanceof JScrollBar); |
| } |
| } |
| presentation.setEnabled(rightPlace); |
| } |
| } |
| |
| public static class Handler extends EditorWriteActionHandler { |
| @Override |
| public void executeWriteAction(Editor editor, DataContext dataContext) { |
| Clipboard clip = editor.getComponent().getToolkit().getSystemSelection(); |
| if (clip == null) return; |
| |
| final Transferable content; |
| try { |
| content = clip.getContents(null); |
| } |
| catch (Exception e) { |
| LOG.info(e); |
| return; |
| } |
| if (content == null) return; |
| |
| TextRange range = EditorModificationUtil.pasteTransferable(editor, new Producer<Transferable>() { |
| @Nullable |
| @Override |
| public Transferable produce() { |
| return content; |
| } |
| }); |
| editor.putUserData(EditorEx.LAST_PASTED_REGION, range); |
| } |
| } |
| } |