| /* |
| * 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.internal.focus; |
| |
| import com.intellij.openapi.ide.CopyPasteManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.DialogWrapper; |
| import com.intellij.openapi.wm.impl.FocusRequestInfo; |
| import com.intellij.ui.JBColor; |
| import com.intellij.ui.JBSplitter; |
| import com.intellij.ui.components.JBScrollPane; |
| import com.intellij.ui.table.JBTable; |
| import com.intellij.util.ui.UIUtil; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import javax.swing.event.ListSelectionEvent; |
| import javax.swing.event.ListSelectionListener; |
| import javax.swing.table.DefaultTableModel; |
| import javax.swing.table.TableColumnModel; |
| import java.awt.*; |
| import java.awt.datatransfer.StringSelection; |
| import java.awt.event.ActionEvent; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @author Konstantin Bulenkov |
| */ |
| public class FocusTracesDialog extends DialogWrapper { |
| private final JTextPane myStacktrace = new JTextPane(); |
| private final JBTable myRequestsTable; |
| private final List<FocusRequestInfo> myRequests; |
| private static final String[] COLUMNS = {"Time", "Forced", "Component"}; |
| |
| public FocusTracesDialog(Project project, ArrayList<FocusRequestInfo> requests) { |
| super(project); |
| myRequests = requests; |
| setTitle("Focus Traces"); |
| final String[][] data = new String[requests.size()][]; |
| for (int i = 0; i < data.length; i++) { |
| final FocusRequestInfo r = requests.get(i); |
| data[i] = new String[]{r.getDate(), String.valueOf(r.isForced()), String.valueOf(r.getComponent())}; |
| } |
| setModal(false); |
| myRequestsTable = new JBTable(new DefaultTableModel(data, COLUMNS) { |
| @Override |
| public boolean isCellEditable(int row, int column) { |
| return false; |
| } |
| }); |
| final ListSelectionListener selectionListener = new ListSelectionListener() { |
| @Override |
| public void valueChanged(ListSelectionEvent e) { |
| final int index = myRequestsTable.getSelectedRow(); |
| if (-1 < index && index < myRequests.size()) { |
| myStacktrace.setText(myRequests.get(index).getStackTrace()); |
| myStacktrace.setCaretPosition(0); |
| } |
| else { |
| myStacktrace.setText(""); |
| } |
| } |
| }; |
| myRequestsTable.getSelectionModel().addListSelectionListener(selectionListener); |
| final TableColumnModel columnModel = myRequestsTable.getColumnModel(); |
| columnModel.getColumn(0).setMinWidth(120); |
| columnModel.getColumn(0).setMaxWidth(120); |
| columnModel.getColumn(0).setPreferredWidth(120); |
| columnModel.getColumn(1).setMinWidth(60); |
| columnModel.getColumn(1).setMaxWidth(60); |
| columnModel.getColumn(1).setPreferredWidth(60); |
| myRequestsTable.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION); |
| myRequestsTable.changeSelection(0, 0, false, true); |
| init(); |
| } |
| |
| @Override |
| protected String getDimensionServiceKey() { |
| return "ide.internal.focus.trace.dialog"; |
| } |
| |
| @Override |
| protected JComponent createCenterPanel() { |
| JPanel panel = new JPanel(new BorderLayout()); |
| JBSplitter splitter = new JBSplitter(true, .5F, .2F, .8F); |
| splitter.setFirstComponent(new JBScrollPane(myRequestsTable, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER)); |
| splitter.setSecondComponent( |
| new JBScrollPane(myStacktrace, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER)); |
| panel.add(splitter, BorderLayout.CENTER); |
| return panel; |
| } |
| |
| @Override |
| public JComponent getPreferredFocusedComponent() { |
| return myRequestsTable; |
| } |
| |
| @NotNull |
| @Override |
| protected Action[] createActions() { |
| return new Action[] {getOKAction(), getCopyStackTraceAction()}; |
| } |
| |
| private Action getCopyStackTraceAction() { |
| return new AbstractAction("&Copy stacktrace") { |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| CopyPasteManager.getInstance().setContents(new StringSelection(myStacktrace.getText())); |
| } |
| }; |
| } |
| |
| @Override |
| public void show() { |
| final BorderDrawer drawer = new BorderDrawer(); |
| drawer.start(); |
| super.show(); |
| drawer.setDone(); |
| } |
| |
| class BorderDrawer extends Thread { |
| Component prev = null; |
| private volatile boolean running = true; |
| BorderDrawer() { |
| super("Focus Border Drawer"); |
| } |
| |
| @Override |
| public void run() { |
| try { |
| while (running) { |
| sleep(100); |
| paintBorder(); |
| } |
| if (prev != null) { |
| prev.repaint(); |
| } |
| } |
| catch (InterruptedException e) {// |
| } |
| } |
| |
| private void paintBorder() { |
| final int row = FocusTracesDialog.this.myRequestsTable.getSelectedRow(); |
| if (row != -1) { |
| final FocusRequestInfo info = FocusTracesDialog.this.myRequests.get(row); |
| if (prev != null && prev != info.getComponent()) { |
| prev.repaint(); |
| } |
| prev = info.getComponent(); |
| if (prev != null && prev.isDisplayable()) { |
| final Graphics g = prev.getGraphics(); |
| g.setColor(JBColor.RED); |
| final Dimension sz = prev.getSize(); |
| UIUtil.drawDottedRectangle(g, 1, 1, sz.width - 2, sz.height - 2); |
| } |
| } |
| } |
| |
| public void setDone() { |
| running = false; |
| } |
| } |
| } |