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Diffstat (limited to 'examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/MenuTab.java')
| -rw-r--r-- | examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/MenuTab.java | 309 |
1 files changed, 0 insertions, 309 deletions
diff --git a/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/MenuTab.java b/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/MenuTab.java deleted file mode 100644 index 0e1579ddb0..0000000000 --- a/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/MenuTab.java +++ /dev/null @@ -1,309 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.swt.examples.controlexample; - - -import org.eclipse.swt.*; -import org.eclipse.swt.widgets.*; -import org.eclipse.swt.layout.*; -import org.eclipse.swt.events.*; - -class MenuTab extends Tab { - /* Widgets added to the "Menu Style", "MenuItem Style" and "Other" groups */ - Button barButton, dropDownButton, popUpButton, noRadioGroupButton, leftToRightButton, rightToLeftButton; - Button checkButton, cascadeButton, pushButton, radioButton, separatorButton; - Button imagesButton, acceleratorsButton, mnemonicsButton, subMenuButton, subSubMenuButton; - Button createButton, closeAllButton; - Group menuItemStyleGroup; - - /* Variables used to track the open shells */ - int shellCount = 0; - Shell [] shells = new Shell [4]; - - /** - * Creates the Tab within a given instance of ControlExample. - */ - MenuTab(ControlExample instance) { - super(instance); - } - - /** - * Close all the example shells. - */ - void closeAllShells() { - for (int i = 0; i<shellCount; i++) { - if (shells[i] != null & !shells [i].isDisposed ()) { - shells [i].dispose(); - } - } - shellCount = 0; - } - - /** - * Handle the Create button selection event. - * - * @param event org.eclipse.swt.events.SelectionEvent - */ - public void createButtonSelected(SelectionEvent event) { - - /* - * Remember the example shells so they - * can be disposed by the user. - */ - if (shellCount >= shells.length) { - Shell [] newShells = new Shell [shells.length + 4]; - System.arraycopy (shells, 0, newShells, 0, shells.length); - shells = newShells; - } - - int orientation = 0; - if (leftToRightButton.getSelection()) orientation |= SWT.LEFT_TO_RIGHT; - if (rightToLeftButton.getSelection()) orientation |= SWT.RIGHT_TO_LEFT; - int radioBehavior = 0; - if (noRadioGroupButton.getSelection()) radioBehavior |= SWT.NO_RADIO_GROUP; - - /* Create the shell and menu(s) */ - Shell shell = new Shell (SWT.SHELL_TRIM | orientation); - shells [shellCount] = shell; - if (barButton.getSelection ()) { - /* Create menu bar. */ - Menu menuBar = new Menu(shell, SWT.BAR | radioBehavior); - shell.setMenuBar(menuBar); - hookListeners(menuBar); - - if (dropDownButton.getSelection() && cascadeButton.getSelection()) { - /* Create cascade button and drop-down menu in menu bar. */ - MenuItem item = new MenuItem(menuBar, SWT.CASCADE); - item.setText(getMenuItemText("Cascade")); - if (imagesButton.getSelection()) item.setImage(instance.images[ControlExample.ciOpenFolder]); - hookListeners(item); - Menu dropDownMenu = new Menu(shell, SWT.DROP_DOWN | radioBehavior); - item.setMenu(dropDownMenu); - hookListeners(dropDownMenu); - - /* Create various menu items, depending on selections. */ - createMenuItems(dropDownMenu, subMenuButton.getSelection(), subSubMenuButton.getSelection()); - } - } - - if (popUpButton.getSelection()) { - /* Create pop-up menu. */ - Menu popUpMenu = new Menu(shell, SWT.POP_UP | radioBehavior); - shell.setMenu(popUpMenu); - hookListeners(popUpMenu); - - /* Create various menu items, depending on selections. */ - createMenuItems(popUpMenu, subMenuButton.getSelection(), subSubMenuButton.getSelection()); - } - - /* Set the size, title and open the shell. */ - shell.setSize (300, 100); - shell.setText (ControlExample.getResourceString("Title") + shellCount); - shell.addPaintListener(new PaintListener() { - public void paintControl(PaintEvent e) { - e.gc.drawString(ControlExample.getResourceString("PopupMenuHere"), 20, 20); - } - }); - shell.open (); - shellCount++; - } - - /** - * Creates the "Control" group. - */ - void createControlGroup () { - /* - * Create the "Control" group. This is the group on the - * right half of each example tab. For MenuTab, it consists of - * the Menu style group, the MenuItem style group and the 'other' group. - */ - controlGroup = new Group (tabFolderPage, SWT.NONE); - controlGroup.setLayout (new GridLayout (2, true)); - controlGroup.setLayoutData (new GridData (GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL)); - controlGroup.setText (ControlExample.getResourceString("Parameters")); - - /* Create a group for the menu style controls */ - styleGroup = new Group (controlGroup, SWT.NONE); - styleGroup.setLayout (new GridLayout ()); - styleGroup.setLayoutData (new GridData (GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL)); - styleGroup.setText (ControlExample.getResourceString("Menu_Styles")); - - /* Create a group for the menu item style controls */ - menuItemStyleGroup = new Group (controlGroup, SWT.NONE); - menuItemStyleGroup.setLayout (new GridLayout ()); - menuItemStyleGroup.setLayoutData (new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL)); - menuItemStyleGroup.setText (ControlExample.getResourceString("MenuItem_Styles")); - - /* Create a group for the 'other' controls */ - otherGroup = new Group (controlGroup, SWT.NONE); - otherGroup.setLayout (new GridLayout ()); - otherGroup.setLayoutData (new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL)); - otherGroup.setText (ControlExample.getResourceString("Other")); - } - - /** - * Creates the "Control" widget children. - */ - void createControlWidgets () { - - /* Create the menu style buttons */ - barButton = new Button (styleGroup, SWT.CHECK); - barButton.setText ("SWT.BAR"); - dropDownButton = new Button (styleGroup, SWT.CHECK); - dropDownButton.setText ("SWT.DROP_DOWN"); - popUpButton = new Button (styleGroup, SWT.CHECK); - popUpButton.setText ("SWT.POP_UP"); - noRadioGroupButton = new Button (styleGroup, SWT.CHECK); - noRadioGroupButton.setText ("SWT.NO_RADIO_GROUP"); - leftToRightButton = new Button (styleGroup, SWT.RADIO); - leftToRightButton.setText ("SWT.LEFT_TO_RIGHT"); - leftToRightButton.setSelection(true); - rightToLeftButton = new Button (styleGroup, SWT.RADIO); - rightToLeftButton.setText ("SWT.RIGHT_TO_LEFT"); - - /* Create the menu item style buttons */ - cascadeButton = new Button (menuItemStyleGroup, SWT.CHECK); - cascadeButton.setText ("SWT.CASCADE"); - checkButton = new Button (menuItemStyleGroup, SWT.CHECK); - checkButton.setText ("SWT.CHECK"); - pushButton = new Button (menuItemStyleGroup, SWT.CHECK); - pushButton.setText ("SWT.PUSH"); - radioButton = new Button (menuItemStyleGroup, SWT.CHECK); - radioButton.setText ("SWT.RADIO"); - separatorButton = new Button (menuItemStyleGroup, SWT.CHECK); - separatorButton.setText ("SWT.SEPARATOR"); - - /* Create the 'other' buttons */ - imagesButton = new Button (otherGroup, SWT.CHECK); - imagesButton.setText (ControlExample.getResourceString("Images")); - acceleratorsButton = new Button (otherGroup, SWT.CHECK); - acceleratorsButton.setText (ControlExample.getResourceString("Accelerators")); - mnemonicsButton = new Button (otherGroup, SWT.CHECK); - mnemonicsButton.setText (ControlExample.getResourceString("Mnemonics")); - subMenuButton = new Button (otherGroup, SWT.CHECK); - subMenuButton.setText (ControlExample.getResourceString("SubMenu")); - subSubMenuButton = new Button (otherGroup, SWT.CHECK); - subSubMenuButton.setText (ControlExample.getResourceString("SubSubMenu")); - - /* Create the "create" and "closeAll" buttons (and a 'filler' label to place them) */ - new Label(controlGroup, SWT.NONE); - createButton = new Button (controlGroup, SWT.NONE); - createButton.setLayoutData (new GridData (GridData.HORIZONTAL_ALIGN_END)); - createButton.setText (ControlExample.getResourceString("Create_Shell")); - closeAllButton = new Button (controlGroup, SWT.NONE); - closeAllButton.setLayoutData (new GridData (GridData.HORIZONTAL_ALIGN_BEGINNING)); - closeAllButton.setText (ControlExample.getResourceString("Close_All_Shells")); - - /* Add the listeners */ - createButton.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - createButtonSelected(e); - } - }); - closeAllButton.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - closeAllShells (); - } - }); - subMenuButton.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - subSubMenuButton.setEnabled (subMenuButton.getSelection ()); - } - }); - - /* Set the default state */ - barButton.setSelection (true); - dropDownButton.setSelection (true); - popUpButton.setSelection (true); - cascadeButton.setSelection (true); - checkButton.setSelection (true); - pushButton.setSelection (true); - radioButton.setSelection (true); - separatorButton.setSelection (true); - subSubMenuButton.setEnabled (subMenuButton.getSelection ()); - } - - /* Create various menu items, depending on selections. */ - void createMenuItems(Menu menu, boolean createSubMenu, boolean createSubSubMenu) { - MenuItem item; - if (pushButton.getSelection()) { - item = new MenuItem(menu, SWT.PUSH); - item.setText(getMenuItemText("Push")); - if (acceleratorsButton.getSelection()) item.setAccelerator(SWT.MOD1 + SWT.MOD2 + 'P'); - if (imagesButton.getSelection()) item.setImage(instance.images[ControlExample.ciClosedFolder]); - hookListeners(item); - } - - if (separatorButton.getSelection()) { - new MenuItem(menu, SWT.SEPARATOR); - } - - if (checkButton.getSelection()) { - item = new MenuItem(menu, SWT.CHECK); - item.setText(getMenuItemText("Check")); - if (acceleratorsButton.getSelection()) item.setAccelerator(SWT.MOD1 + SWT.MOD2 + 'C'); - if (imagesButton.getSelection()) item.setImage(instance.images[ControlExample.ciOpenFolder]); - hookListeners(item); - } - - if (radioButton.getSelection()) { - item = new MenuItem(menu, SWT.RADIO); - item.setText(getMenuItemText("1Radio")); - if (acceleratorsButton.getSelection()) item.setAccelerator(SWT.MOD1 + SWT.MOD2 + '1'); - if (imagesButton.getSelection()) item.setImage(instance.images[ControlExample.ciTarget]); - item.setSelection(true); - hookListeners(item); - - item = new MenuItem(menu, SWT.RADIO); - item.setText(getMenuItemText("2Radio")); - if (acceleratorsButton.getSelection()) item.setAccelerator(SWT.MOD1 + SWT.MOD2 + '2'); - if (imagesButton.getSelection()) item.setImage(instance.images[ControlExample.ciTarget]); - hookListeners(item); - } - - if (createSubMenu && cascadeButton.getSelection()) { - /* Create cascade button and drop-down menu for the sub-menu. */ - item = new MenuItem(menu, SWT.CASCADE); - item.setText(getMenuItemText("Cascade")); - if (imagesButton.getSelection()) item.setImage(instance.images[ControlExample.ciOpenFolder]); - hookListeners(item); - Menu subMenu = new Menu(menu.getShell(), SWT.DROP_DOWN); - item.setMenu(subMenu); - hookListeners(subMenu); - - createMenuItems(subMenu, createSubSubMenu, false); - } - } - - String getMenuItemText(String item) { - boolean cascade = item.equals("Cascade"); - boolean mnemonic = mnemonicsButton.getSelection(); - boolean accelerator = acceleratorsButton.getSelection(); - char acceleratorKey = item.charAt(0); - if (mnemonic && accelerator && !cascade) { - return ControlExample.getResourceString(item + "WithMnemonic") + "\tCtrl+Shift+" + acceleratorKey; - } - if (accelerator && !cascade) { - return ControlExample.getResourceString(item) + "\tCtrl+Shift+" + acceleratorKey; - } - if (mnemonic) { - return ControlExample.getResourceString(item + "WithMnemonic"); - } - return ControlExample.getResourceString(item); - } - - /** - * Gets the text for the tab folder item. - */ - String getTabText () { - return "Menu"; - } -} |