iframe-proxy | Sunbelt Computer Software

189 lines (150 loc) · 4.9 KB
  Part of the Processing project - http://processing.org
  Copyright (c) 2013-15 The Processing Foundation
  Copyright (c) 2010-13 Ben Fry and Casey Reas
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License version 2
  as published by the Free Software Foundation.
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software Foundation,
  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
package processing.mode.java;
import java.awt.event.ActionEvent;
import java.util.ArrayList;
import java.util.List;
import javax.swing.Box;
import javax.swing.JLabel;
import processing.app.Language;
import processing.app.ui.Editor;
import processing.app.ui.EditorButton;
import processing.app.ui.EditorToolbar;
import processing.mode.java.debug.Debugger;
public class JavaToolbar extends EditorToolbar {
  JavaEditor jeditor;
  EditorButton stepButton;
  EditorButton continueButton;
  public JavaToolbar(Editor editor) {
    super(editor);
    jeditor = (JavaEditor) editor;
   * Check if 'debugger' is available and enabled.
  private boolean isDebuggerArmed() {
    // 'jeditor' not ready yet because this is called by super()
    // 'debugger' also null during init
    if (jeditor == null) {
      return false;
    return jeditor.isDebuggerEnabled();
  @Override
  public List<EditorButton> createButtons() {
    final boolean debug = isDebuggerArmed();
    List<EditorButton> outgoing = new ArrayList<>();
    final String runText = debug ?
      Language.text("toolbar.debug") : Language.text("toolbar.run");
    runButton = new EditorButton(this,
                                 "/lib/toolbar/run",
                                 Language.text("toolbar.present")) {
      @Override
      public void actionPerformed(ActionEvent e) {
        handleRun(e.getModifiers());
    outgoing.add(runButton);
    if (debug) {
      stepButton = new EditorButton(this,
                                    "/lib/toolbar/step",
                                    Language.text("menu.debug.step"),
                                    Language.text("menu.debug.step_into"),
                                    Language.text("menu.debug.step_out")) {
        @Override
        public void actionPerformed(ActionEvent e) {
          Debugger d = jeditor.getDebugger();
          final int modifiers = e.getModifiers() &
            (ActionEvent.SHIFT_MASK | ActionEvent.ALT_MASK);
          if (modifiers == 0) {
            d.stepOver();
          } else if ((modifiers & ActionEvent.SHIFT_MASK) != 0) {
            d.stepInto();
          } else if ((modifiers & ActionEvent.ALT_MASK) != 0) {
            d.stepOut();
      outgoing.add(stepButton);
      continueButton = new EditorButton(this,
                                        "/lib/toolbar/continue",
                                        Language.text("menu.debug.continue")) {
        @Override
        public void actionPerformed(ActionEvent e) {
          //jeditor.handleContinue();
          jeditor.getDebugger().continueDebug();
      outgoing.add(continueButton);
    stopButton = new EditorButton(this,
                                  "/lib/toolbar/stop",
                                  Language.text("toolbar.stop")) {
      @Override
      public void actionPerformed(ActionEvent e) {
        handleStop();
    outgoing.add(stopButton);
    return outgoing;
  @Override
  public void addModeButtons(Box box, JLabel label) {
    EditorButton debugButton =
      new EditorButton(this, "/lib/toolbar/debug",
                       Language.text("toolbar.debug")) {
      @Override
      public void actionPerformed(ActionEvent e) {
        jeditor.toggleDebug();
    if (isDebuggerArmed()) {
      debugButton.setSelected(true);
    box.add(debugButton);
    addGap(box);
  @Override
  public void handleRun(int modifiers) {
    boolean shift = (modifiers & ActionEvent.SHIFT_MASK) != 0;
    if (shift) {
      jeditor.handlePresent();
    } else {
      jeditor.handleRun();
  @Override
  public void handleStop() {
    jeditor.handleStop();
  public void activateContinue() {
    continueButton.setSelected(true);
    repaint();
  protected void deactivateContinue() {
    continueButton.setSelected(false);
    repaint();
  protected void activateStep() {
    stepButton.setSelected(true);
    repaint();
  protected void deactivateStep() {
    stepButton.setSelected(false);
    repaint();
Sunbelt Computer Software

PL/B Language Development and Support

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Sunbelt Computer Software

PL/B Language Development and Support

Uh oh!

FilesExpand file tree

JavaToolbar.java

Latest commit

History

JavaToolbar.java

File metadata and controls
