Mercurial > projects > dwt-samples
diff examples/controlexample/ComboTab.d @ 78:4a04b6759f98
Clean up directory names
author | John Reimer <terminal.node@gmail.com> |
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date | Sat, 10 May 2008 13:32:45 -0700 |
parents | |
children | 8a1930f94cbb |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/examples/controlexample/ComboTab.d Sat May 10 13:32:45 2008 -0700 @@ -0,0 +1,164 @@ +/******************************************************************************* + * Copyright (c) 2000, 2007 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 + * Port to the D programming language: + * Frank Benoit <benoit@tionex.de> + *******************************************************************************/ +module dwtexamples.controlexample.ComboTab; + + + +import dwt.DWT; +import dwt.events.ControlAdapter; +import dwt.events.ControlEvent; +import dwt.layout.GridData; +import dwt.layout.GridLayout; +import dwt.widgets.Button; +import dwt.widgets.Combo; +import dwt.widgets.Composite; +import dwt.widgets.Group; +import dwt.widgets.TabFolder; +import dwt.widgets.Widget; + +import dwtexamples.controlexample.Tab; +import dwtexamples.controlexample.ControlExample; + +class ComboTab : Tab { + + /* Example widgets and groups that contain them */ + Combo combo1; + Group comboGroup; + + /* Style widgets added to the "Style" group */ + Button dropDownButton, readOnlyButton, simpleButton; + + static char[] [] ListData; + + /** + * Creates the Tab within a given instance of ControlExample. + */ + this(ControlExample instance) { + super(instance); + if( ListData.length is 0 ){ + ListData = [ControlExample.getResourceString("ListData0_0"), + ControlExample.getResourceString("ListData0_1"), + ControlExample.getResourceString("ListData0_2"), + ControlExample.getResourceString("ListData0_3"), + ControlExample.getResourceString("ListData0_4"), + ControlExample.getResourceString("ListData0_5"), + ControlExample.getResourceString("ListData0_6"), + ControlExample.getResourceString("ListData0_7"), + ControlExample.getResourceString("ListData0_8")]; + } + } + + /** + * Creates the "Example" group. + */ + void createExampleGroup () { + super.createExampleGroup (); + + /* Create a group for the combo box */ + comboGroup = new Group (exampleGroup, DWT.NONE); + comboGroup.setLayout (new GridLayout ()); + comboGroup.setLayoutData (new GridData (DWT.FILL, DWT.FILL, true, true)); + comboGroup.setText ("Combo"); + } + + /** + * Creates the "Example" widgets. + */ + void createExampleWidgets () { + + /* Compute the widget style */ + int style = getDefaultStyle(); + if (dropDownButton.getSelection ()) style |= DWT.DROP_DOWN; + if (readOnlyButton.getSelection ()) style |= DWT.READ_ONLY; + if (simpleButton.getSelection ()) style |= DWT.SIMPLE; + + /* Create the example widgets */ + combo1 = new Combo (comboGroup, style); + combo1.setItems (ListData); + if (ListData.length >= 3) { + combo1.setText(ListData [2]); + } + } + + /** + * Creates the tab folder page. + * + * @param tabFolder org.eclipse.swt.widgets.TabFolder + * @return the new page for the tab folder + */ + Composite createTabFolderPage (TabFolder tabFolder) { + super.createTabFolderPage (tabFolder); + + /* + * Add a resize listener to the tabFolderPage so that + * if the user types into the example widget to change + * its preferred size, and then resizes the shell, we + * recalculate the preferred size correctly. + */ + tabFolderPage.addControlListener(new class() ControlAdapter { + public void controlResized(ControlEvent e) { + setExampleWidgetSize (); + } + }); + + return tabFolderPage; + } + + /** + * Creates the "Style" group. + */ + void createStyleGroup () { + super.createStyleGroup (); + + /* Create the extra widgets */ + dropDownButton = new Button (styleGroup, DWT.RADIO); + dropDownButton.setText ("DWT.DROP_DOWN"); + simpleButton = new Button (styleGroup, DWT.RADIO); + simpleButton.setText("DWT.SIMPLE"); + readOnlyButton = new Button (styleGroup, DWT.CHECK); + readOnlyButton.setText ("DWT.READ_ONLY"); + } + + /** + * Gets the "Example" widget children. + */ + Widget [] getExampleWidgets () { + return [ cast(Widget) combo1]; + } + + /** + * Returns a list of set/get API method names (without the set/get prefix) + * that can be used to set/get values in the example control(s). + */ + char[][] getMethodNames() { + return ["Items", "Orientation", "Selection", "Text", "TextLimit", "ToolTipText", "VisibleItemCount"]; + } + + /** + * Gets the text for the tab folder item. + */ + char[] getTabText () { + return "Combo"; + } + + /** + * Sets the state of the "Example" widgets. + */ + void setExampleWidgetState () { + super.setExampleWidgetState (); + dropDownButton.setSelection ((combo1.getStyle () & DWT.DROP_DOWN) !is 0); + simpleButton.setSelection ((combo1.getStyle () & DWT.SIMPLE) !is 0); + readOnlyButton.setSelection ((combo1.getStyle () & DWT.READ_ONLY) !is 0); + readOnlyButton.setEnabled(!simpleButton.getSelection()); + } +}