diff options
Diffstat (limited to 'infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Main.java')
| -rw-r--r-- | infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Main.java | 431 |
1 files changed, 0 insertions, 431 deletions
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Main.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Main.java deleted file mode 100644 index 3f90915..0000000 --- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Main.java +++ /dev/null @@ -1,431 +0,0 @@ -/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- - * - * ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (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.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Rhino JavaScript Debugger code, released - * November 21, 2000. - * - * The Initial Developer of the Original Code is - * SeeBeyond Corporation. - * Portions created by the Initial Developer are Copyright (C) 2000 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Igor Bukanov - * Matt Gould - * Christopher Oliver - * Cameron McCormack - * - * Alternatively, the contents of this file may be used under the terms of - * the GNU General Public License Version 2 or later (the "GPL"), in which - * case the provisions of the GPL are applicable instead of those above. If - * you wish to allow use of your version of this file only under the terms of - * the GPL and not to allow others to use your version of this file under the - * MPL, indicate your decision by deleting the provisions above and replacing - * them with the notice and other provisions required by the GPL. If you do - * not delete the provisions above, a recipient may use your version of this - * file under either the MPL or the GPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.javascript.tools.debugger; - -import java.io.InputStream; -import java.io.PrintStream; - -import javax.swing.JFrame; - -import org.mozilla.javascript.*; -import org.mozilla.javascript.tools.shell.Global; - -/** - * Rhino script debugger main class. This class links together a - * debugger object ({@link Dim}) and a debugger GUI object ({@link SwingGui}). - */ -public class Main { - - /** - * The debugger. - */ - private Dim dim; - - /** - * The debugger frame. - */ - private SwingGui debugGui; - - /** - * Creates a new Main. - */ - public Main(String title) { - dim = new Dim(); - debugGui = new SwingGui(dim, title); - } - - /** - * Returns the debugger window {@link JFrame}. - */ - public JFrame getDebugFrame() { - return debugGui; - } - - /** - * Breaks execution of the script. - */ - public void doBreak() { - dim.setBreak(); - } - - /** - * Sets whether execution should break when a script exception is thrown. - */ - public void setBreakOnExceptions(boolean value) { - dim.setBreakOnExceptions(value); - debugGui.getMenubar().getBreakOnExceptions().setSelected(value); - } - - /** - * Sets whether execution should break when a function is entered. - */ - public void setBreakOnEnter(boolean value) { - dim.setBreakOnEnter(value); - debugGui.getMenubar().getBreakOnEnter().setSelected(value); - } - - /** - * Sets whether execution should break when a function is left. - */ - public void setBreakOnReturn(boolean value) { - dim.setBreakOnReturn(value); - debugGui.getMenubar().getBreakOnReturn().setSelected(value); - } - - /** - * Removes all breakpoints. - */ - public void clearAllBreakpoints() { - dim.clearAllBreakpoints(); - } - - /** - * Resumes execution of the script. - */ - public void go() { - dim.go(); - } - - /** - * Sets the scope to be used for script evaluation. - */ - public void setScope(Scriptable scope) { - setScopeProvider(IProxy.newScopeProvider(scope)); - } - - /** - * Sets the {@link ScopeProvider} that provides a scope to be used - * for script evaluation. - */ - public void setScopeProvider(ScopeProvider p) { - dim.setScopeProvider(p); - } - - /** - * Assign a Runnable object that will be invoked when the user - * selects "Exit..." or closes the Debugger main window. - */ - public void setExitAction(Runnable r) { - debugGui.setExitAction(r); - } - - /** - * Returns an {@link InputStream} for stdin from the debugger's internal - * Console window. - */ - public InputStream getIn() { - return debugGui.getConsole().getIn(); - } - - /** - * Returns a {@link PrintStream} for stdout to the debugger's internal - * Console window. - */ - public PrintStream getOut() { - return debugGui.getConsole().getOut(); - } - - /** - * Returns a {@link PrintStream} for stderr in the Debugger's internal - * Console window. - */ - public PrintStream getErr() { - return debugGui.getConsole().getErr(); - } - - /** - * Packs the debugger GUI frame. - */ - public void pack() { - debugGui.pack(); - } - - /** - * Sets the debugger GUI frame dimensions. - */ - public void setSize(int w, int h) { - debugGui.setSize(w, h); - } - - /** - * Sets the visibility of the debugger GUI frame. - */ - public void setVisible(boolean flag) { - debugGui.setVisible(flag); - } - - /** - * Returns whether the debugger GUI frame is visible. - */ - public boolean isVisible() { - return debugGui.isVisible(); - } - - /** - * Frees any resources held by the debugger. - */ - public void dispose() { - clearAllBreakpoints(); - dim.go(); - debugGui.dispose(); - dim = null; - } - - /** - * Attaches the debugger to the given {@link ContextFactory}. - */ - public void attachTo(ContextFactory factory) { - dim.attachTo(factory); - } - - /** - * Detaches from the current {@link ContextFactory}. - */ - public void detach() { - dim.detach(); - } - - /** - * Main entry point. Creates a debugger attached to a Rhino - * {@link org.mozilla.javascript.tools.shell.Main} shell session. - */ - public static void main(String[] args) { - Main main = new Main("Rhino JavaScript Debugger"); - main.doBreak(); - main.setExitAction(new IProxy(IProxy.EXIT_ACTION)); - - System.setIn(main.getIn()); - System.setOut(main.getOut()); - System.setErr(main.getErr()); - - Global global = org.mozilla.javascript.tools.shell.Main.getGlobal(); - global.setIn(main.getIn()); - global.setOut(main.getOut()); - global.setErr(main.getErr()); - - main.attachTo( - org.mozilla.javascript.tools.shell.Main.shellContextFactory); - - main.setScope(global); - - main.pack(); - main.setSize(600, 460); - main.setVisible(true); - - org.mozilla.javascript.tools.shell.Main.exec(args); - } - - /** - * Entry point for embedded applications. This method attaches - * to the global {@link ContextFactory} with a scope of a newly - * created {@link Global} object. No I/O redirection is performed - * as with {@link #main(String[])}. - */ - public static void mainEmbedded(String title) { - ContextFactory factory = ContextFactory.getGlobal(); - Global global = new Global(); - global.init(factory); - mainEmbedded(factory, global, title); - } - - /** - * Entry point for embedded applications. This method attaches - * to the given {@link ContextFactory} with the given scope. No - * I/O redirection is performed as with {@link #main(String[])}. - */ - public static void mainEmbedded(ContextFactory factory, - Scriptable scope, - String title) { - mainEmbeddedImpl(factory, scope, title); - } - - /** - * Entry point for embedded applications. This method attaches - * to the given {@link ContextFactory} with the given scope. No - * I/O redirection is performed as with {@link #main(String[])}. - */ - public static void mainEmbedded(ContextFactory factory, - ScopeProvider scopeProvider, - String title) { - mainEmbeddedImpl(factory, scopeProvider, title); - } - - /** - * Helper method for {@link #mainEmbedded(String)}, etc. - */ - private static void mainEmbeddedImpl(ContextFactory factory, - Object scopeProvider, - String title) { - if (title == null) { - title = "Rhino JavaScript Debugger (embedded usage)"; - } - Main main = new Main(title); - main.doBreak(); - main.setExitAction(new IProxy(IProxy.EXIT_ACTION)); - - main.attachTo(factory); - if (scopeProvider instanceof ScopeProvider) { - main.setScopeProvider((ScopeProvider)scopeProvider); - } else { - Scriptable scope = (Scriptable)scopeProvider; - if (scope instanceof Global) { - Global global = (Global)scope; - global.setIn(main.getIn()); - global.setOut(main.getOut()); - global.setErr(main.getErr()); - } - main.setScope(scope); - } - - main.pack(); - main.setSize(600, 460); - main.setVisible(true); - } - - // Deprecated methods - - /** - * @deprecated Use {@link #setSize(int, int)} instead. - */ - public void setSize(java.awt.Dimension dimension) { - debugGui.setSize(dimension.width, dimension.height); - } - - /** - * @deprecated - * The method does nothing and is only present for compatibility. - */ - public void setOptimizationLevel(int level) { - } - - /** - * @deprecated - * The method is only present for compatibility and should not be called. - */ - public void contextEntered(Context cx) { - throw new IllegalStateException(); - } - - /** - * @deprecated - * The method is only present for compatibility and should not be called. - */ - public void contextExited(Context cx) { - throw new IllegalStateException(); - } - - /** - * @deprecated - * The method is only present for compatibility and should not be called. - */ - public void contextCreated(Context cx) { - throw new IllegalStateException(); - } - - /** - * @deprecated - * The method is only present for compatibility and should not be called. - */ - public void contextReleased(Context cx) - { - throw new IllegalStateException(); - } - - /** - * Class to consolidate all internal implementations of interfaces - * to avoid class generation bloat. - */ - private static class IProxy implements Runnable, ScopeProvider { - - // Constants for 'type'. - public static final int EXIT_ACTION = 1; - public static final int SCOPE_PROVIDER = 2; - - /** - * The type of interface. - */ - private final int type; - - /** - * The scope object to expose when {@link #type} = - * {@link #SCOPE_PROVIDER}. - */ - private Scriptable scope; - - /** - * Creates a new IProxy. - */ - public IProxy(int type) { - this.type = type; - } - - /** - * Creates a new IProxy that acts as a {@link ScopeProvider}. - */ - public static ScopeProvider newScopeProvider(Scriptable scope) { - IProxy scopeProvider = new IProxy(SCOPE_PROVIDER); - scopeProvider.scope = scope; - return scopeProvider; - } - - // ContextAction - - /** - * Exit action. - */ - public void run() { - if (type != EXIT_ACTION) Kit.codeBug(); - System.exit(0); - } - - // ScopeProvider - - /** - * Returns the scope for script evaluations. - */ - public Scriptable getScope() { - if (type != SCOPE_PROVIDER) Kit.codeBug(); - if (scope == null) Kit.codeBug(); - return scope; - } - } -} |