diff options
author | Tom Tromey <tromey@redhat.com> | 2005-07-16 01:27:14 +0000 |
---|---|---|
committer | Tom Tromey <tromey@gcc.gnu.org> | 2005-07-16 01:27:14 +0000 |
commit | b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1 (patch) | |
tree | 8762d1f992e2f725a6bde1ff966ed6f1e5f4f823 /libjava/javax/swing/JMenuBar.java | |
parent | ea54b29342c8506acb4f858c68340c44b72e3532 (diff) | |
download | gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.zip gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.tar.gz gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.tar.bz2 |
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
Diffstat (limited to 'libjava/javax/swing/JMenuBar.java')
-rw-r--r-- | libjava/javax/swing/JMenuBar.java | 459 |
1 files changed, 0 insertions, 459 deletions
diff --git a/libjava/javax/swing/JMenuBar.java b/libjava/javax/swing/JMenuBar.java deleted file mode 100644 index a464fff..0000000 --- a/libjava/javax/swing/JMenuBar.java +++ /dev/null @@ -1,459 +0,0 @@ -/* JMenuBar.java -- - Copyright (C) 2002, 2004, 2005 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; - -import java.awt.Component; -import java.awt.Graphics; -import java.awt.Insets; -import java.awt.event.KeyEvent; -import java.awt.event.MouseEvent; - -import javax.accessibility.Accessible; -import javax.accessibility.AccessibleContext; -import javax.swing.plaf.MenuBarUI; - -/** - * JMenuBar is a container for menu's. For a menu bar to be seen on the - * screen, at least one menu should be added to it. Just like adding - * components to container, one can use add() to add menu's to the menu bar. - * Menu's will be displayed in the menu bar in the order they were added. - * The JMenuBar uses selectionModel to keep track of selected menu index. - * JMenuBar's selectionModel will fire ChangeEvents to its registered - * listeners when the selected index changes. - */ -public class JMenuBar extends JComponent implements Accessible, MenuElement -{ - private static final long serialVersionUID = -8191026883931977036L; - - /** JMenuBar's model. It keeps track of selected menu's index */ - private transient SingleSelectionModel selectionModel; - - /* borderPainted property indicating if the menuBar's border will be painted*/ - private boolean borderPainted; - - /* margin between menu bar's border and its menues*/ - private Insets margin; - - /** - * Creates a new JMenuBar object. - */ - public JMenuBar() - { - selectionModel = new DefaultSingleSelectionModel(); - borderPainted = true; - updateUI(); - } - - /** - * Adds menu to the menu bar - * - * @param c menu to add - * - * @return reference to the added menu - */ - public JMenu add(JMenu c) - { - c.setAlignmentX(Component.LEFT_ALIGNMENT); - super.add(c); - return c; - } - - /** - * This method overrides addNotify() in the Container to register - * this menu bar with the current keyboard manager. - */ - public void addNotify() - { - // FIXME: Should register this menu bar with the keyboard manager - super.addNotify(); - } - - public AccessibleContext getAccessibleContext() - { - return null; - } - - /** - * Returns reference to this menu bar - * - * @return reference to this menu bar - */ - public Component getComponent() - { - return this; - } - - /** - * Returns component at the specified index. - * - * @param i index of the component to get - * - * @return component at the specified index. Null is returned if - * component at the specified index doesn't exist. - * @deprecated Replaced by getComponent(int) - */ - public Component getComponentAtIndex(int i) - { - return getComponent(i); - } - - /** - * Returns index of the specified component - * - * @param c Component to search for - * - * @return index of the specified component. -1 is returned if - * specified component doesnt' exist in the menu bar. - */ - public int getComponentIndex(Component c) - { - Component[] comps = getComponents(); - - int index = -1; - - for (int i = 0; i < comps.length; i++) - { - if (comps[i].equals(c)) - { - index = i; - break; - } - } - - return index; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public JMenu getHelpMenu() - { - return null; - } - - /** - * Returns margin betweeen menu bar's border and its menues - * - * @return margin between menu bar's border and its menues - */ - public Insets getMargin() - { - if (margin == null) - return new Insets(0, 0, 0, 0); - else - return margin; - } - - /** - * Return menu at the specified index. If component at the - * specified index is not a menu, then null is returned. - * - * @param index index to look for the menu - * - * @return menu at specified index, or null if menu doesn't exist - * at the specified index. - */ - public JMenu getMenu(int index) - { - if (getComponentAtIndex(index) instanceof JMenu) - return (JMenu) getComponentAtIndex(index); - else - return null; - } - - /** - * Returns number of menu's in this menu bar - * - * @return number of menu's in this menu bar - */ - public int getMenuCount() - { - return getComponentCount(); - } - - /** - * Returns selection model for this menu bar. SelectionModel - * keeps track of the selected menu in the menu bar. Whenever - * selected property of selectionModel changes, the ChangeEvent - * will be fired its ChangeListeners. - * - * @return selection model for this menu bar. - */ - public SingleSelectionModel getSelectionModel() - { - return selectionModel; - } - - /** - * Method of MenuElement interface. It returns subcomponents - * of the menu bar, which are all the menues that it contains. - * - * @return MenuElement[] array containing menues in this menu bar - */ - public MenuElement[] getSubElements() - { - MenuElement[] subElements = new MenuElement[getComponentCount()]; - - for (int i = 0; i < getComponentCount(); i++) - subElements[i] = (MenuElement) getMenu(i); - - return subElements; - } - - /** - * Set the "UI" property of the menu bar, which is a look and feel class - * responsible for handling the menuBar's input events and painting it. - * - * @return The current "UI" property - */ - public MenuBarUI getUI() - { - return (MenuBarUI) ui; - } - - /** - * This method returns a name to identify which look and feel class will be - * the UI delegate for the menu bar. - * - * @return The Look and Feel classID. "MenuItemUI" - */ - public String getUIClassID() - { - return "MenuBarUI"; - } - - /** - * Returns true if menu bar paints its border and false otherwise - * - * @return true if menu bar paints its border and false otherwise - */ - public boolean isBorderPainted() - { - return borderPainted; - } - - /** - * Returns true if some menu in menu bar is selected. - * - * @return true if some menu in menu bar is selected and false otherwise - */ - public boolean isSelected() - { - return selectionModel.isSelected(); - } - - /** - * This method does nothing by default. This method is need for the - * MenuElement interface to be implemented. - * - * @param isIncluded true if menuBar is included in the selection - * and false otherwise - */ - public void menuSelectionChanged(boolean isIncluded) - { - // Do nothing - needed for implementation of MenuElement interface - } - - /** - * Paints border of the menu bar, if its borderPainted property is set to - * true. - * - * @param g The graphics context with which to paint the border - */ - protected void paintBorder(Graphics g) - { - if (borderPainted) - getBorder().paintBorder(this, g, 0, 0, getSize(null).width, - getSize(null).height); - } - - /** - * A string that describes this JMenuBar. Normally only used - * for debugging. - * - * @return A string describing this JMenuBar - */ - protected String paramString() - { - StringBuffer sb = new StringBuffer(); - sb.append(super.paramString()); - sb.append(",margin="); - if (getMargin() != null) - sb.append(getMargin()); - sb.append(",paintBorder=").append(isBorderPainted()); - return sb.toString(); - } - - /** - * Process key events forwarded from MenuSelectionManager. This method - * doesn't do anything. It is here to conform to the MenuElement interface. - * - * @param event event forwarded from MenuSelectionManager - * @param path path to the menu element from which event was generated - * @param manager MenuSelectionManager for the current menu hierarchy - * - */ - public void processKeyEvent(KeyEvent e, MenuElement[] path, - MenuSelectionManager manager) - { - // Do nothing - needed for implementation of MenuElement interface - } - - /** - * Process mouse events forwarded from MenuSelectionManager. This method - * doesn't do anything. It is here to conform to the MenuElement interface. - * - * @param event event forwarded from MenuSelectionManager - * @param path path to the menu element from which event was generated - * @param manager MenuSelectionManager for the current menu hierarchy - * - */ - public void processMouseEvent(MouseEvent event, MenuElement[] path, - MenuSelectionManager manager) - { - // Do nothing - needed for implementation of MenuElement interface - } - - /** - * This method overrides removeNotify() in the Container to - * unregister this menu bar from the current keyboard manager. - */ - public void removeNotify() - { - // Must unregister this menu bar with the current keyboard manager. - super.removeNotify(); - } - - /** - * Sets painting status of the border. If 'b' is true then menu bar's - * border will be painted, and it will not be painted otherwise. - * - * @param b indicates if menu bar's border should be painted. - */ - public void setBorderPainted(boolean b) - { - if (b != borderPainted) - { - boolean old = borderPainted; - borderPainted = b; - firePropertyChange("borderPainted", old, b); - revalidate(); - repaint(); - } - } - - /** - * Sets help menu for this menu bar - * - * @param menu help menu - */ - public void setHelpMenu(JMenu menu) - { - } - - /** - * Sets the menu bar's "margin" bound property, which represents - * distance between the menubar's border and its menus. - * icon. When marging property is modified, PropertyChangeEvent will - * be fired to menuBar's PropertyChangeListener's. - * - * @param m distance between the menubar's border and its menus. - * - */ - public void setMargin(Insets m) - { - if (m != margin) - { - Insets oldMargin = margin; - margin = m; - firePropertyChange("margin", oldMargin, margin); - } - } - - /** - * Changes menu bar's selection to the specified menu. - * This method updates selected index of menu bar's selection model, - * which results in a model firing change event. - * - * @param sel menu to select - */ - public void setSelected(Component sel) - { - int index = getComponentIndex(sel); - selectionModel.setSelectedIndex(index); - } - - /** - * Sets menuBar's selection model to the one specified - * - * @param model SingleSelectionModel that needs to be set for this menu bar - */ - public void setSelectionModel(SingleSelectionModel model) - { - if (selectionModel != model) - { - SingleSelectionModel oldModel = selectionModel; - selectionModel = model; - firePropertyChange("model", oldModel, selectionModel); - } - } - - /** - * Set the "UI" property of the menu bar, which is a look and feel class - * responsible for handling menuBar's input events and painting it. - * - * @param ui The new "UI" property - */ - public void setUI(MenuBarUI ui) - { - super.setUI(ui); - } - - /** - * Set the "UI" property to a class constructed, via the {@link - * UIManager}, from the current look and feel. - */ - public void updateUI() - { - setUI((MenuBarUI) UIManager.getUI(this)); - invalidate(); - } -} |