Mercurial > projects > dwt-addons
annotate dwtx/jface/action/ControlContribution.d @ 192:c3583c6ec027
Added missing default cases for switch statements
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Mon, 03 Nov 2008 22:52:26 +0100 |
| parents | ea8ff534f622 |
| children |
| rev | line source |
|---|---|
| 24 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 2006 IBM Corporation and others. | |
| 3 * All rights reserved. This program and the accompanying materials | |
| 4 * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 * which accompanies this distribution, and is available at | |
| 6 * http://www.eclipse.org/legal/epl-v10.html | |
| 7 * | |
| 8 * Contributors: | |
| 9 * IBM Corporation - initial API and implementation | |
| 10 * Port to the D programming language: | |
| 11 * Frank Benoit <benoit@tionex.de> | |
| 12 *******************************************************************************/ | |
| 13 module dwtx.jface.action.ControlContribution; | |
| 14 | |
| 15 import dwtx.jface.action.ContributionItem; | |
| 16 | |
| 17 import dwt.DWT; | |
| 18 import dwt.widgets.Composite; | |
| 19 import dwt.widgets.Control; | |
| 20 import dwt.widgets.Menu; | |
| 21 import dwt.widgets.ToolBar; | |
| 22 import dwt.widgets.ToolItem; | |
| 23 import dwtx.core.runtime.Assert; | |
| 24 | |
| 25 import dwt.dwthelper.utils; | |
| 26 | |
| 27 /** | |
| 28 * An abstract contribution item implementation for adding an arbitrary | |
| 29 * DWT control to a tool bar. | |
| 30 * Note, however, that these items cannot be contributed to menu bars. | |
| 31 * <p> | |
| 32 * The <code>createControl</code> framework method must be implemented | |
| 33 * by concrete subclasses. | |
| 34 * </p> | |
| 35 */ | |
| 36 public abstract class ControlContribution : ContributionItem { | |
|
43
ea8ff534f622
Fix override and super aliases
Frank Benoit <benoit@tionex.de>
parents:
24
diff
changeset
|
37 alias ContributionItem.fill fill; |
| 24 | 38 /** |
| 39 * Creates a control contribution item with the given id. | |
| 40 * | |
| 41 * @param id the contribution item id | |
| 42 */ | |
| 43 protected this(String id) { | |
| 44 super(id); | |
| 45 } | |
| 46 | |
| 47 /** | |
| 48 * Computes the width of the given control which is being added | |
| 49 * to a tool bar. This is needed to determine the width of the tool bar item | |
| 50 * containing the given control. | |
| 51 * <p> | |
| 52 * The default implementation of this framework method returns | |
| 53 * <code>control.computeSize(DWT.DEFAULT, DWT.DEFAULT, true).x</code>. | |
| 54 * Subclasses may override if required. | |
| 55 * </p> | |
| 56 * | |
| 57 * @param control the control being added | |
| 58 * @return the width of the control | |
| 59 */ | |
| 60 protected int computeWidth(Control control) { | |
| 61 return control.computeSize(DWT.DEFAULT, DWT.DEFAULT, true).x; | |
| 62 } | |
| 63 | |
| 64 /** | |
| 65 * Creates and returns the control for this contribution item | |
| 66 * under the given parent composite. | |
| 67 * <p> | |
| 68 * This framework method must be implemented by concrete | |
| 69 * subclasses. | |
| 70 * </p> | |
| 71 * | |
| 72 * @param parent the parent composite | |
| 73 * @return the new control | |
| 74 */ | |
| 75 protected abstract Control createControl(Composite parent); | |
| 76 | |
| 77 /** | |
| 78 * The control item implementation of this <code>IContributionItem</code> | |
| 79 * method calls the <code>createControl</code> framework method. | |
| 80 * Subclasses must implement <code>createControl</code> rather than | |
| 81 * overriding this method. | |
| 82 */ | |
|
43
ea8ff534f622
Fix override and super aliases
Frank Benoit <benoit@tionex.de>
parents:
24
diff
changeset
|
83 public override final void fill(Composite parent) { |
| 24 | 84 createControl(parent); |
| 85 } | |
| 86 | |
| 87 /** | |
| 88 * The control item implementation of this <code>IContributionItem</code> | |
| 89 * method throws an exception since controls cannot be added to menus. | |
| 90 */ | |
|
43
ea8ff534f622
Fix override and super aliases
Frank Benoit <benoit@tionex.de>
parents:
24
diff
changeset
|
91 public override final void fill(Menu parent, int index) { |
| 24 | 92 Assert.isTrue(false, "Can't add a control to a menu");//$NON-NLS-1$ |
| 93 } | |
| 94 | |
| 95 /** | |
| 96 * The control item implementation of this <code>IContributionItem</code> | |
| 97 * method calls the <code>createControl</code> framework method to | |
| 98 * create a control under the given parent, and then creates | |
| 99 * a new tool item to hold it. | |
| 100 * Subclasses must implement <code>createControl</code> rather than | |
| 101 * overriding this method. | |
| 102 */ | |
|
43
ea8ff534f622
Fix override and super aliases
Frank Benoit <benoit@tionex.de>
parents:
24
diff
changeset
|
103 public override final void fill(ToolBar parent, int index) { |
| 24 | 104 Control control = createControl(parent); |
| 105 ToolItem ti = new ToolItem(parent, DWT.SEPARATOR, index); | |
| 106 ti.setControl(control); | |
| 107 ti.setWidth(computeWidth(control)); | |
| 108 } | |
| 109 } |