| /* |
| * @(#)$RCSfile: SwingMenuBuilder.java,v $ $Revision: 1.2 $ $Date: 2001/10/30 02:42:48 $ |
| * |
| * (C) Copyright IBM Corp. 1998-1999. All Rights Reserved. |
| * |
| * The program is provided "as is" without any warranty express or |
| * implied, including the warranty of non-infringement and the implied |
| * warranties of merchantibility and fitness for a particular purpose. |
| * IBM will not be liable for any damages suffered by you as a result |
| * of using the Program. In no event will IBM be liable for any |
| * special, indirect or consequential damages or lost profits even if |
| * IBM has been advised of the possibility of their occurrence. IBM |
| * will not be liable for any third party claims against you. |
| */ |
| package com.ibm.richtext.swingui; |
| |
| import java.awt.Frame; |
| import java.awt.Window; |
| |
| import javax.swing.JMenu; |
| import javax.swing.JMenuBar; |
| |
| import com.ibm.richtext.textpanel.MTextPanel; |
| |
| import com.ibm.richtext.uiimpl.resources.FrameResources; |
| |
| import com.ibm.richtext.uiimpl.*; |
| import com.ibm.richtext.uiimpl.DialogItem.DialogFactory; |
| |
| /** |
| * SwingMenuBuilder provides a method for creating a set of Swing menus for interacting |
| * with an MTextPanel. Future versions of this class may provide greater control |
| * over the menu contents. |
| * @see MTextPanel |
| */ |
| public final class SwingMenuBuilder extends MenuBuilder { |
| |
| static final String COPYRIGHT = |
| "(C) Copyright IBM Corp. 1998-1999 - All Rights Reserved"; |
| private static final SwingMenuBuilder INSTANCE = new SwingMenuBuilder(); |
| |
| /** |
| * Id for an Edit menu. The Edit menu has the following items: |
| * <ul> |
| * <li><b>Undo</b> - invoke undo() on the MTextPanel</li> |
| * <li><b>Redo</b> - invoke redo() on the MTextPanel</li> |
| * <li><b>Cut</b> - invoke cut() on the MTextPanel</li> |
| * <li><b>Copy</b> - invoke copy() on the MTextPanel</li> |
| * <li><b>Paste</b> - invoke paste() on the MTextPanel</li> |
| * <li><b>Clear</b> - invoke clear() on the MTextPanel</li> |
| * <li><b>Select All</b> - invoke selectAll() on the MTextPanel</li> |
| * </ul> |
| */ |
| public static final int EDIT = MenuBuilder.EDIT; |
| /** |
| * Id for the point sizes menu. The menu has items that set the size of a character |
| * in a typeface. |
| */ |
| public static final int SIZE = MenuBuilder.SIZE; |
| /** |
| * Id for a Style menu. The Style menu has the following items: |
| * <ul> |
| * <li><b>Plain</b> - remove <code>WEIGHT</code>, |
| * <code>POSTURE</code>, |
| * <code>UNDERLINE</code> and |
| * <code>STRIKETHROUGH</code> attributes from the |
| * current selection</li> |
| * <li><b>Bold</b> - add <code>{WEIGHT,WEIGHT_BOLD}</code> to |
| * the current selection</li> |
| * <li><b>Italic</b> - add <code>{POSTURE,POSTURE_ITALIC}</code> to |
| * the current selection</li> |
| * <li><b>Underline</b> - add <code>{UNDERLINE,UNDERLINE_ON}</code> to |
| * the current selection</li> |
| * <li><b>Strikethrough</b> - add <code>{STRIKETHROUGH,STRIKETHROUGH_ON}</code> |
| * to the current selection</li> |
| * <li><b>Font...</b> - display a dialog allowing the user to |
| * select a typeface (font family) for the current selection</li> |
| * <li><b>Forecolor...</b> - display a dialog allowing the user to |
| * select a foreground color for the current selection</li> |
| * <li><b>Backcolor...</b> - display a dialog allowing the user to |
| * select a background color for the current selection</li> |
| * </ul> |
| */ |
| public static final int STYLE = MenuBuilder.STYLE; |
| /** |
| * Id for a paragraph alignment menu. The menu has the following items: |
| * <ul> |
| * <li><b>Leading</b> - give selected paragraph(s) LEADING flush</li> |
| * <li><b>Center</b> - give selected paragraph(s) CENTER flush</li> |
| * <li><b>Trailing</b> - give selected paragraph(s) TRAILING flush</li> |
| * <li><b>Justified</b> - give selected paragraph(s) full justification</li> |
| * </ul> |
| */ |
| public static final int FLUSH = MenuBuilder.FLUSH; |
| /** |
| * Id for a menu that sets the KeyRemap |
| * on an MTextPanel. The menu has the following items: |
| * <ul> |
| * <li><b>Default</b> - set KeyRemap to identity remap</li> |
| * <li><b>Arabic</b> - set KeyRemap to Arabic transliteration</li> |
| * <li><b>Hebrew</b> - set KeyRemap to Hebrew transliteration</li> |
| * <li><b>Israel Nikud</b> - set KeyRemap to Israel Nikud</li> |
| * <li><b>Thai Ketmanee</b> - set KeyRemap to Thai Ketmanee</li> |
| * </ul> |
| */ |
| public static final int KEYMAP = MenuBuilder.KEYMAP; |
| /** |
| * Id for a menu that sets |
| * the primary run direction for a paragraph. Run direction can be left-to-right, |
| * right-to-left, or can use the default run direction from the Unicode bidi algorithm. |
| */ |
| public static final int BIDI = MenuBuilder.BIDI; |
| /** |
| * Id for a menu with an <b>About</b> item. When selected, |
| * the item displays a Frame containing some |
| * self-promotional text. |
| */ |
| public static final int ABOUT = MenuBuilder.ABOUT; |
| /** |
| * Return an instance of SwingMenuBuilder. |
| */ |
| |
| public static SwingMenuBuilder getInstance() { |
| |
| return INSTANCE; |
| } |
| |
| private JMenuBar fMenuBar; |
| |
| private SwingMenuBuilder() { |
| } |
| |
| /** |
| * Add a standard set of menus to the given menu bar. The menus |
| * will interact with the given MTextPanel. |
| * @param menuBar the MenuBar to which menus are added |
| * @param textPanel the MTextPanel with which the menus interact |
| * @param frame a Frame to use as the parent of any dialogs created by a |
| * a menu item. If null, menu items which create dialogs will be omitted. |
| */ |
| public void createMenus(JMenuBar menuBar, |
| MTextPanel textPanel, |
| Frame frame) { |
| |
| createMenus(menuBar, textPanel, frame, defaultMenus); |
| } |
| |
| /** |
| * Add a set of menus to the given menu bar. The menus |
| * will interact with the given MTextPanel. |
| * @param menuBar the MenuBar to which menus are added |
| * @param textPanel the MTextPanel with which the menus interact |
| * @param frame a Frame to use as the parent of any dialogs created by a |
| * a menu item. If null, menu items which create dialogs will be omitted. |
| * @param menus an array of integer menu id's. Each element of the |
| * array must be one of this class's menu id constants. If null, |
| * the default menus are created. |
| */ |
| public void createMenus(JMenuBar menuBar, |
| MTextPanel textPanel, |
| Frame frame, |
| int[] menus) { |
| |
| if (menus == null) { |
| menus = defaultMenus; |
| } |
| |
| synchronized (MItem.LOCK) { |
| |
| fMenuBar = menuBar; |
| doCreateMenus(textPanel, frame, menus); |
| fMenuBar = null; |
| } |
| } |
| |
| protected void handleAddMenu(String key) { |
| |
| JMenu menu = new JMenu(ResourceUtils.getResourceString(key)); |
| fMenuBar.add(menu); |
| MItem.setItemFactory(new SwingMenuFactory(menu)); |
| } |
| |
| protected DialogFactory createObjectDialogFactory(final String dialogTitle, |
| final String dialogMessage, |
| final Object key, |
| final boolean character, |
| final String[] names, |
| final Object[] values) { |
| |
| final Frame dialogParent = fDialogParent; |
| |
| return new DialogFactory() { |
| public Window createDialog(MTextPanel textPanel) { |
| return new JObjectDialog(dialogParent, |
| dialogTitle, |
| dialogMessage, |
| textPanel, |
| key, |
| character, |
| names, |
| values); |
| } |
| }; |
| } |
| |
| protected DialogFactory createNumberDialogFactory(final String dialogTitle, |
| final String dialogMessage, |
| final Object key, |
| final boolean character) { |
| |
| final Frame dialogParent = fDialogParent; |
| // variable not used final MTextPanel textPanel = fTextPanel; |
| |
| return new DialogFactory() { |
| public Window createDialog(MTextPanel fTextPanel) { |
| return new JNumberDialog(dialogParent, |
| dialogTitle, |
| dialogMessage, |
| fTextPanel, |
| key, |
| character, |
| 1); |
| } |
| }; |
| } |
| |
| protected DialogFactory createAboutDialogFactory() { |
| |
| return new DialogFactory() { |
| public Window createDialog(MTextPanel textPanel) { |
| String title = ResourceUtils.getResourceString(FrameResources.ABOUT_TITLE); |
| return new JMessageDialog(title, AboutText.getAboutText()); |
| } |
| }; |
| } |
| } |
