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authorTom Tromey <tromey@redhat.com>2005-07-16 01:27:14 +0000
committerTom Tromey <tromey@gcc.gnu.org>2005-07-16 01:27:14 +0000
commitb0fa81eea9a270f23d6ad67ca7a6d25c18d20da1 (patch)
tree8762d1f992e2f725a6bde1ff966ed6f1e5f4f823 /libjava/javax/swing/plaf/basic/BasicDesktopPaneUI.java
parentea54b29342c8506acb4f858c68340c44b72e3532 (diff)
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Major merge with Classpath.
Removed many duplicate files. * HACKING: Updated.x * classpath: Imported new directory. * standard.omit: New file. * Makefile.in, aclocal.m4, configure: Rebuilt. * sources.am: New file. * configure.ac: Run Classpath configure script. Moved code around to support. Disable xlib AWT peers (temporarily). * Makefile.am (SUBDIRS): Added 'classpath' (JAVAC): Removed. (AM_CPPFLAGS): Added more -I options. (BOOTCLASSPATH): Simplified. Completely redid how sources are built. Include sources.am. * include/Makefile.am (tool_include__HEADERS): Removed jni.h. * include/jni.h: Removed (in Classpath). * scripts/classes.pl: Updated to look at built classes. * scripts/makemake.tcl: New file. * testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Added -I options. (gcj_jni_invocation_compile_c_to_binary): Likewise. From-SVN: r102082
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-/* BasicDesktopPaneUI.java --
- Copyright (C) 2004 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package javax.swing.plaf.basic;
-
-import java.awt.Dimension;
-import java.awt.event.ActionEvent;
-import java.beans.PropertyVetoException;
-
-import javax.swing.AbstractAction;
-import javax.swing.DefaultDesktopManager;
-import javax.swing.DesktopManager;
-import javax.swing.JComponent;
-import javax.swing.JDesktopPane;
-import javax.swing.JInternalFrame;
-import javax.swing.KeyStroke;
-import javax.swing.UIDefaults;
-import javax.swing.UIManager;
-import javax.swing.plaf.ComponentUI;
-import javax.swing.plaf.DesktopPaneUI;
-
-/**
- * This class is the UI delegate for JDesktopPane for the Basic look and feel.
- */
-public class BasicDesktopPaneUI extends DesktopPaneUI
-{
- /**
- * This helper class is used to handle key events that cause JInternalFrames
- * to be closed.
- */
- protected class CloseAction extends AbstractAction
- {
- /**
- * This method is called when the action is performed.
- *
- * @param e The ActionEvent.
- */
- public void actionPerformed(ActionEvent e)
- {
- if (desktop.getSelectedFrame() != null)
- {
- try
- {
- desktop.getSelectedFrame().setClosed(true);
- }
- catch (PropertyVetoException pve)
- {
- }
- }
- }
-
- /**
- * This method returns whether the action is enabled.
- *
- * @return Whether the action is enabled.
- */
- public boolean isEnabled()
- {
- if (desktop.getSelectedFrame() != null)
- return desktop.getSelectedFrame().isClosable();
- return false;
- }
- }
-
- /**
- * This helper class is used to handle key events that cause JInternalFrames
- * to be maximized.
- */
- protected class MaximizeAction extends AbstractAction
- {
- /**
- * This method is called when the action is performed.
- *
- * @param e The ActionEvent.
- */
- public void actionPerformed(ActionEvent e)
- {
- if (desktop.getSelectedFrame() != null)
- {
- try
- {
- desktop.getSelectedFrame().setMaximum(true);
- }
- catch (PropertyVetoException pve)
- {
- }
- }
- }
-
- /**
- * This method returns whether the action is enabled.
- *
- * @return Whether the action is enabled.
- */
- public boolean isEnabled()
- {
- if (desktop.getSelectedFrame() != null)
- return desktop.getSelectedFrame().isMaximizable();
- return false;
- }
- }
-
- /**
- * This helper class is used to handle key events that cause JInternalFrames
- * to be minimized.
- */
- protected class MinimizeAction extends AbstractAction
- {
- /**
- * This method is called when the action is performed.
- *
- * @param e The ActionEvent.
- */
- public void actionPerformed(ActionEvent e)
- {
- if (desktop.getSelectedFrame() != null)
- {
- try
- {
- desktop.getSelectedFrame().setIcon(true);
- }
- catch (PropertyVetoException pve)
- {
- }
- }
- }
-
- /**
- * This method returns whether the action is enabled.
- *
- * @return Whether the action is enabled.
- */
- public boolean isEnabled()
- {
- if (desktop.getSelectedFrame() != null)
- return desktop.getSelectedFrame().isIconifiable();
- return false;
- }
- }
-
- /**
- * This helper class is used to handle key events that pass the SELECTED
- * property to the next JInternalFrame in the JDesktopPane's list of
- * children.
- */
- protected class NavigateAction extends AbstractAction
- {
- /**
- * This method is called when the action is performed.
- *
- * @param e The ActionEvent.
- */
- public void actionPerformed(ActionEvent e)
- {
- // This is supposed to set the next selected frame.
- JInternalFrame[] frames = desktop.getAllFrames();
- if (frames.length == 0)
- return;
-
- JInternalFrame sFrame = frames[0];
- if (desktop.getSelectedFrame() != null)
- sFrame = desktop.getSelectedFrame();
-
- int i = 0;
- for (; i < frames.length; i++)
- if (frames[i] == sFrame)
- break;
-
- // FIXME: Navigate actions go reverse too.
- if (i == frames.length)
- i = 0;
-
- desktop.setSelectedFrame(frames[i]);
- }
-
- /**
- * This method returns whether the action is enabled.
- *
- * @return Whether this action is enabled.
- */
- public boolean isEnabled()
- {
- // Always true.
- return true;
- }
- }
-
- /**
- * This helper class is used to restore the JInternalFrame to its original
- * size before maximizing or iconifying.
- */
- protected class OpenAction extends AbstractAction
- {
- /**
- * This method is called when the action is performed.
- *
- * @param e The ActionEvent.
- */
- public void actionPerformed(ActionEvent e)
- {
- JInternalFrame frame = desktop.getSelectedFrame();
- if (frame != null)
- {
- try
- {
- if (frame.isIcon())
- frame.setIcon(false);
- else if (frame.isMaximum())
- frame.setMaximum(false);
- }
- catch (PropertyVetoException pve)
- {
- }
- }
- }
-
- /**
- * This method returns whether the action is enabled.
- *
- * @return Whether this action is enabled.
- */
- public boolean isEnabled()
- {
- // JInternalFrames are always restorable.
- return true;
- }
- }
-
- /**
- * The KeyStroke associated with closing JInternalFrames.
- * @deprecated
- */
- protected KeyStroke closeKey;
-
- /**
- * The KeyStroke associated with maximizing JInternalFrames.
- * @deprecated
- */
- protected KeyStroke maximizeKey;
-
- /**
- * The KeyStroke associated with minimizing JInternalFrames.
- * @deprecated
- */
- protected KeyStroke minimizeKey;
-
- /**
- * The KeyStroke associated with navigating (forward?) through
- * JInternalFrames.
- * @deprecated
- */
- protected KeyStroke navigateKey;
-
- /**
- * The KeyStroke associated with navigating (backward?) through
- * JInternalFrames.
- * @deprecated
- */
- protected KeyStroke navigateKey2;
-
- /** The default desktop manager used with JDesktopPane. */
- protected DesktopManager desktopManager;
-
- /** The JDesktopPane this UI is used with. */
- protected JDesktopPane desktop;
-
- /**
- * Creates a new BasicDesktopPaneUI object.
- */
- public BasicDesktopPaneUI()
- {
- }
-
- /**
- * This method creates a BasicDesktopPaneUI for the given JComponent.
- *
- * @param c The JComponent to create a UI for.
- *
- * @return A new BasicDesktopPaneUI.
- */
- public static ComponentUI createUI(JComponent c)
- {
- return new BasicDesktopPaneUI();
- }
-
- /**
- * This method returns the maximum size for the given JComponent.
- *
- * @param c The JComponent to find a maximum size for.
- *
- * @return The maximum size for the given JComponent.
- */
- public Dimension getMaximumSize(JComponent c)
- {
- return getPreferredSize(c);
- }
-
- /**
- * This method returns the minimum size for the given JComponent.
- *
- * @param c The JComponent to find a minimum size for.
- *
- * @return The minimum size for the given JComponent.
- */
- public Dimension getMinimumSize(JComponent c)
- {
- return getPreferredSize(c);
- }
-
- /**
- * This method returns the preferred size for the given JComponent.
- *
- * @param c The JComponent to find a preferred size for.
- *
- * @return The preferred size for the given JComponent.
- */
- public Dimension getPreferredSize(JComponent c)
- {
- // return null because JDesktopPanes don't have preferred sizes.
- return null;
- }
-
- /**
- * This method installs the defaults for the JDesktopPane provided by the
- * current look and feel.
- */
- protected void installDefaults()
- {
- UIDefaults defaults = UIManager.getLookAndFeelDefaults();
-
- desktop.setBackground(defaults.getColor("Desktop.background"));
- }
-
- /**
- * This method installs the desktop manager for the JDesktopPane.
- */
- protected void installDesktopManager()
- {
- desktopManager = new DefaultDesktopManager();
- desktop.setDesktopManager(desktopManager);
- }
-
- /**
- * This method installs the keyboard actions for the JDesktopPane.
- */
- protected void installKeyboardActions()
- {
- // FIXME: create actions and keystrokes.
- registerKeyboardAction();
- }
-
- /**
- * This method installs the UI for the given JComponent.
- *
- * @param c The JComponent to install this UI for.
- */
- public void installUI(JComponent c)
- {
- if (c instanceof JDesktopPane)
- {
- desktop = (JDesktopPane) c;
-
- installDefaults();
- installDesktopManager();
- installKeyboardActions();
- }
- }
-
- /**
- * This method registers the actions to the appropriate Action and Input
- * maps.
- */
- protected void registerKeyboardAction()
- {
- // FIXME: Do the binding.
- // XXX: the gtk windows tend to intercept a lot of the
- // key events for themselves. must figure a way past that
- // before binding
- }
-
- /**
- * This method reverses the work done by the installDefaults method.
- */
- protected void uninstallDefaults()
- {
- desktop.setBackground(null);
- }
-
- /**
- * This method reverses the work done by the installDesktopManager method.
- */
- protected void uninstallDesktopManager()
- {
- desktopManager = null;
- desktop.setDesktopManager(null);
- }
-
- /**
- * This method reverses the work done by the installKeyboardActions method.
- */
- protected void uninstallKeyboardActions()
- {
- unregisterKeyboardActions();
- // FIXME: null the actions and keystrokes.
- }
-
- /**
- * This method reverses the work done by the registerKeyboardActions method.
- */
- protected void unregisterKeyboardActions()
- {
- // FIXME: unmap the keystrokes
- }
-
- /**
- * This method uninstalls the UI for the given JComponent. It should reverse
- * all the work done by the installUI method.
- *
- * @param c The JComponent to uninstall this UI for.
- */
- public void uninstallUI(JComponent c)
- {
- uninstallKeyboardActions();
- uninstallDesktopManager();
- uninstallDefaults();
-
- desktop = null;
- }
-}