Mercurial > projects > dwt-samples
annotate examples/controlexample/AlignableTab.d @ 161:eb84f9418bbf
Change module names to this not have examples in the FQN.
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Mon, 01 Sep 2008 22:24:27 +0200 |
| parents | 8a1930f94cbb |
| children |
| rev | line source |
|---|---|
| 78 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 2007 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 *******************************************************************************/ | |
|
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eb84f9418bbf
Change module names to this not have examples in the FQN.
Frank Benoit <benoit@tionex.de>
parents:
80
diff
changeset
|
13 module controlexample.AlignableTab; |
| 78 | 14 |
| 15 | |
| 16 | |
| 17 import dwt.DWT; | |
| 18 import dwt.events.SelectionAdapter; | |
| 19 import dwt.events.SelectionEvent; | |
| 20 import dwt.events.SelectionListener; | |
| 21 import dwt.layout.GridData; | |
| 22 import dwt.layout.GridLayout; | |
| 23 import dwt.widgets.Button; | |
| 24 import dwt.widgets.Group; | |
| 25 import dwt.widgets.Widget; | |
| 26 | |
|
161
eb84f9418bbf
Change module names to this not have examples in the FQN.
Frank Benoit <benoit@tionex.de>
parents:
80
diff
changeset
|
27 import controlexample.Tab; |
|
eb84f9418bbf
Change module names to this not have examples in the FQN.
Frank Benoit <benoit@tionex.de>
parents:
80
diff
changeset
|
28 import controlexample.ControlExample; |
| 78 | 29 |
| 30 /** | |
| 31 * <code>AlignableTab</code> is the abstract | |
| 32 * superclass of example controls that can be | |
| 33 * aligned. | |
| 34 */ | |
| 35 abstract class AlignableTab : Tab { | |
| 36 | |
| 37 /* Alignment Controls */ | |
| 38 Button leftButton, rightButton, centerButton; | |
| 39 | |
| 40 /* Alignment Group */ | |
| 41 Group alignmentGroup; | |
| 42 | |
| 43 /** | |
| 44 * Creates the Tab within a given instance of ControlExample. | |
| 45 */ | |
| 46 this(ControlExample instance) { | |
| 47 super(instance); | |
| 48 } | |
| 49 | |
| 50 /** | |
| 51 * Creates the "Other" group. | |
| 52 */ | |
| 53 void createOtherGroup () { | |
| 54 super.createOtherGroup (); | |
| 55 | |
| 56 /* Create the group */ | |
| 57 alignmentGroup = new Group (otherGroup, DWT.NONE); | |
| 58 alignmentGroup.setLayout (new GridLayout ()); | |
| 59 alignmentGroup.setLayoutData (new GridData(GridData.HORIZONTAL_ALIGN_FILL | | |
| 60 GridData.VERTICAL_ALIGN_FILL)); | |
| 61 alignmentGroup.setText (ControlExample.getResourceString("Alignment")); | |
| 62 | |
| 63 /* Create the controls */ | |
| 64 leftButton = new Button (alignmentGroup, DWT.RADIO); | |
| 65 leftButton.setText (ControlExample.getResourceString("Left")); | |
| 66 centerButton = new Button (alignmentGroup, DWT.RADIO); | |
| 67 centerButton.setText(ControlExample.getResourceString("Center")); | |
| 68 rightButton = new Button (alignmentGroup, DWT.RADIO); | |
| 69 rightButton.setText (ControlExample.getResourceString("Right")); | |
| 70 | |
| 71 /* Add the listeners */ | |
| 72 SelectionListener selectionListener = new class() SelectionAdapter { | |
| 73 public void widgetSelected(SelectionEvent event) { | |
| 74 if (!(cast(Button) event.widget).getSelection ()) return; | |
| 75 setExampleWidgetAlignment (); | |
| 76 } | |
| 77 }; | |
| 78 leftButton.addSelectionListener (selectionListener); | |
| 79 centerButton.addSelectionListener (selectionListener); | |
| 80 rightButton.addSelectionListener (selectionListener); | |
| 81 } | |
| 82 | |
| 83 /** | |
| 84 * Sets the alignment of the "Example" widgets. | |
| 85 */ | |
| 86 abstract void setExampleWidgetAlignment (); | |
| 87 | |
| 88 /** | |
| 89 * Sets the state of the "Example" widgets. | |
| 90 */ | |
| 91 void setExampleWidgetState () { | |
| 92 super.setExampleWidgetState (); | |
| 93 Widget [] widgets = getExampleWidgets (); | |
| 94 if (widgets.length !is 0) { | |
| 95 leftButton.setSelection ((widgets [0].getStyle () & DWT.LEFT) !is 0); | |
| 96 centerButton.setSelection ((widgets [0].getStyle () & DWT.CENTER) !is 0); | |
| 97 rightButton.setSelection ((widgets [0].getStyle () & DWT.RIGHT) !is 0); | |
| 98 } | |
| 99 } | |
| 100 } |