diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/utility/swt/SWTTools.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/utility/swt/SWTTools.java | 327 |
1 files changed, 0 insertions, 327 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/utility/swt/SWTTools.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/utility/swt/SWTTools.java deleted file mode 100644 index 3157a61598..0000000000 --- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/utility/swt/SWTTools.java +++ /dev/null @@ -1,327 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2009 Oracle. 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: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.ui.internal.utility.swt; - -import org.eclipse.jpt.utility.internal.BitTools; -import org.eclipse.jpt.utility.internal.StringConverter; -import org.eclipse.jpt.utility.internal.iterables.ArrayIterable; -import org.eclipse.jpt.utility.internal.model.value.WritablePropertyCollectionValueModelAdapter; -import org.eclipse.jpt.utility.model.value.ListValueModel; -import org.eclipse.jpt.utility.model.value.PropertyValueModel; -import org.eclipse.jpt.utility.model.value.WritableCollectionValueModel; -import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel; -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.CCombo; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Combo; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.List; -import org.eclipse.swt.widgets.Widget; - -/** - * Various SWT tools. - */ -@SuppressWarnings("nls") -public final class SWTTools { - - // ********** check-box/radio button/toggle button ********** - - /** - * Bind the specified button (check-box, radio button, or toggle button) - * to the specified boolean. - * If the boolean is <code>null<code>, the button's 'selection' state will - * be <code>false<code>. - */ - public static void bind(WritablePropertyValueModel<Boolean> booleanHolder, Button button) { - bind(booleanHolder, button, false); - } - - /** - * Bind the specified button (check-box, radio button, or toggle button) - * to the specified boolean. - * If the boolean is <code>null<code>, the button's 'selection' state will - * be the specified default value. - */ - public static void bind(WritablePropertyValueModel<Boolean> booleanHolder, Button button, boolean defaultValue) { - // the new binding will add itself as a listener to the value model and the button - new BooleanButtonModelBinding(booleanHolder, button, defaultValue); - } - - - // ********** list box ********** - - /** - * Bind the specified model list to the specified list box. - * The list box selection is ignored. - * Use the default string converter to convert the model items to strings - * to be displayed in the list box, which calls {@link Object#toString()} - * on the items in the model list. - */ - public static <E> void bind(ListValueModel<E> listHolder, List listBox) { - bind(listHolder, listBox, StringConverter.Default.<E>instance()); - } - - /** - * Bind the specified model list to the specified list box. - * The list box selection is ignored. - * Use the specified string converter to convert the model items to strings - * to be displayed in the list box. - */ - public static <E> void bind(ListValueModel<E> listHolder, List listBox, StringConverter<E> stringConverter) { - bind(listHolder, new SWTListAdapter(listBox), stringConverter); - } - - /** - * Bind the specified model list and selection to the specified list box. - * Use the default string converter to convert the model items to strings - * to be displayed in the list box, which calls {@link Object#toString()} - * on the items in the model list. - */ - public static <E> void bind(ListValueModel<E> listHolder, WritablePropertyValueModel<E> selectedItemHolder, List listBox) { - bind(listHolder, selectedItemHolder, listBox, StringConverter.Default.<E>instance()); - } - - /** - * Adapt the specified model list and selection to the specified list box. - * Use the specified string converter to convert the model items to strings - * to be displayed in the list box. - */ - public static <E> void bind(ListValueModel<E> listHolder, WritablePropertyValueModel<E> selectedItemHolder, List listBox, StringConverter<E> stringConverter) { - checkForSingleSelectionStyle(listBox); - bind(listHolder, new WritablePropertyCollectionValueModelAdapter<E>(selectedItemHolder), listBox, stringConverter); - } - - /** - * Bind the specified model list and selections to the specified list box. - * Use the default string converter to convert the model items to strings - * to be displayed in the list box, which calls {@link Object#toString()} - * on the items in the model list. - */ - public static <E> void bind(ListValueModel<E> listHolder, WritableCollectionValueModel<E> selectedItemsHolder, List listBox) { - bind(listHolder, selectedItemsHolder, listBox, StringConverter.Default.<E>instance()); - } - - /** - * Bind the specified model list and selections to the specified list box. - * Use the specified string converter to convert the model items to strings - * to be displayed in the list box. - */ - public static <E> void bind(ListValueModel<E> listHolder, WritableCollectionValueModel<E> selectedItemsHolder, List listBox, StringConverter<E> stringConverter) { - bind( - listHolder, - new SWTListAdapter(listBox), - stringConverter, - new ListBoxSelectionBinding<E>(listHolder, selectedItemsHolder, listBox) - ); - } - - private static void checkForSingleSelectionStyle(List listBox) { - if ( ! BitTools.flagIsSet(listBox.getStyle(), SWT.SINGLE)) { - throw new IllegalStateException("list box must be single-selection: " + listBox); - } - } - - - // ********** drop-down list box ********** - - /** - * Bind the specified model list and selection to the specified drop-down list box. - * Use the default string converter to convert the model items to strings - * to be displayed in the drop-down list box, which calls {@link Object#toString()} - * on the items in the model list. - */ - public static <E> void bind(ListValueModel<E> listHolder, WritablePropertyValueModel<E> selectedItemHolder, Combo dropDownListBox) { - bind(listHolder, selectedItemHolder, dropDownListBox, StringConverter.Default.<E>instance()); - } - - /** - * Adapt the specified model list and selection to the specified drop-down list box. - * Use the specified string converter to convert the model items to strings - * to be displayed in the drop-down list box. - */ - public static <E> void bind(ListValueModel<E> listHolder, WritablePropertyValueModel<E> selectedItemHolder, Combo dropDownListBox, StringConverter<E> stringConverter) { - checkForReadOnlyStyle(dropDownListBox); - SWTComboAdapter comboAdapter = new SWTComboAdapter(dropDownListBox); - bind( - listHolder, - comboAdapter, - stringConverter, - new DropDownListBoxSelectionBinding<E>(listHolder, selectedItemHolder, comboAdapter) - ); - } - - /** - * Bind the specified model list and selection to the specified drop-down list box. - * Use the default string converter to convert the model items to strings - * to be displayed in the drop-down list box, which calls {@link Object#toString()} - * on the items in the model list. - */ - public static <E> void bind(ListValueModel<E> listHolder, WritablePropertyValueModel<E> selectedItemHolder, CCombo dropDownListBox) { - bind(listHolder, selectedItemHolder, dropDownListBox, StringConverter.Default.<E>instance()); - } - - /** - * Adapt the specified model list and selection to the specified drop-down list box. - * Use the specified string converter to convert the model items to strings - * to be displayed in the drop-down list box. - */ - public static <E> void bind(ListValueModel<E> listHolder, WritablePropertyValueModel<E> selectedItemHolder, CCombo dropDownListBox, StringConverter<E> stringConverter) { - checkForReadOnlyStyle(dropDownListBox); - SWTCComboAdapter comboAdapter = new SWTCComboAdapter(dropDownListBox); - bind( - listHolder, - comboAdapter, - stringConverter, - new DropDownListBoxSelectionBinding<E>(listHolder, selectedItemHolder, comboAdapter) - ); - } - - private static void checkForReadOnlyStyle(Widget comboBox) { - if ( ! BitTools.flagIsSet(comboBox.getStyle(), SWT.READ_ONLY)) { - throw new IllegalStateException("combo-box must be read-only: " + comboBox); - } - } - - - // ********** list "widget" ********** - - /** - * Bind the specified model list to the specified list widget. - * The list widget's selection is ignored. - * Use the specified string converter to convert the model items to strings - * to be displayed in the list box. - */ - private static <E> void bind(ListValueModel<E> listHolder, ListWidgetModelBinding.ListWidget listWidget, StringConverter<E> stringConverter) { - bind(listHolder, listWidget, stringConverter, ListWidgetModelBinding.SelectionBinding.Null.instance()); - } - - /** - * Bind the specified model list to the specified list widget. - * Use the specified selection binding to control the list widget's selection. - * Use the specified string converter to convert the model items to strings - * to be displayed in the list box. - */ - private static <E> void bind(ListValueModel<E> listHolder, ListWidgetModelBinding.ListWidget listWidget, StringConverter<E> stringConverter, ListWidgetModelBinding.SelectionBinding selectionBinding) { - // the new binding will add itself as a listener to the value models and the list box - new ListWidgetModelBinding<E>(listHolder, listWidget, stringConverter, selectionBinding); - } - - - // ********** 'enabled' state ********** - - /** - * Control the 'enabled' state of the specified controls with the specified - * boolean. If the boolean is <code>null<code>, the button's 'enabled' state will - * be <code>false<code>. - */ - public static void controlEnabledState(PropertyValueModel<Boolean> booleanHolder, Control... controls) { - controlEnabledState(booleanHolder, controls, false); - } - - /** - * Control the 'enabled' state of the specified controls with the specified - * boolean. If the boolean is <code>null<code>, the button's 'enabled' state will - * be the specified default value. - */ - public static void controlEnabledState(PropertyValueModel<Boolean> booleanHolder, Control[] controls, boolean defaultValue) { - controlEnabledState(booleanHolder, new ArrayIterable<Control>(controls), defaultValue); - } - - /** - * Control the 'enabled' state of the specified controls with the specified - * boolean. If the boolean is <code>null<code>, the button's 'enabled' state will - * be <code>false<code>. - */ - public static void controlEnabledState(PropertyValueModel<Boolean> booleanHolder, Iterable<? extends Control> controls) { - controlEnabledState(booleanHolder, controls, false); - } - - /** - * Control the 'enabled' state of the specified controls with the specified - * boolean. If the boolean is <code>null<code>, the button's 'enabled' state will - * be the specified default value. - */ - public static void controlEnabledState(PropertyValueModel<Boolean> booleanHolder, Iterable<? extends Control> controls, boolean defaultValue) { - control(booleanHolder, controls, defaultValue, ENABLED_ADAPTER); - } - - private static final BooleanStateController.Adapter ENABLED_ADAPTER = - new BooleanStateController.Adapter() { - public void setState(Control control, boolean b) { - control.setEnabled(b); - } - }; - - - // ********** 'visible' state ********** - - /** - * Control the 'visible' state of the specified controls with the specified - * boolean. If the boolean is <code>null<code>, the button's 'visible' state will - * be <code>false<code>. - */ - public static void controlVisibleState(PropertyValueModel<Boolean> booleanHolder, Control... controls) { - controlVisibleState(booleanHolder, controls, false); - } - - /** - * Control the 'visible' state of the specified controls with the specified - * boolean. If the boolean is <code>null<code>, the button's 'visible' state will - * be the specified default value. - */ - public static void controlVisibleState(PropertyValueModel<Boolean> booleanHolder, Control[] controls, boolean defaultValue) { - controlVisibleState(booleanHolder, new ArrayIterable<Control>(controls), defaultValue); - } - - /** - * Control the 'visible' state of the specified controls with the specified - * boolean. If the boolean is <code>null<code>, the button's 'visible' state will - * be <code>false<code>. - */ - public static void controlVisibleState(PropertyValueModel<Boolean> booleanHolder, Iterable<? extends Control> controls) { - controlVisibleState(booleanHolder, controls, false); - } - - /** - * Control the 'visible' state of the specified controls with the specified - * boolean. If the boolean is <code>null<code>, the button's 'visible' state will - * be the specified default value. - */ - public static void controlVisibleState(PropertyValueModel<Boolean> booleanHolder, Iterable<? extends Control> controls, boolean defaultValue) { - control(booleanHolder, controls, defaultValue, VISIBLE_ADAPTER); - } - - private static final BooleanStateController.Adapter VISIBLE_ADAPTER = - new BooleanStateController.Adapter() { - public void setState(Control control, boolean b) { - control.setVisible(b); - } - }; - - - // ********** boolean state controller ********** - - private static void control(PropertyValueModel<Boolean> booleanHolder, Iterable<? extends Control> controls, boolean defaultValue, BooleanStateController.Adapter adapter) { - // the new controller will add itself as a listener to the value model and the controls - new BooleanStateController(booleanHolder, controls, defaultValue, adapter); - } - - - // ********** constructor ********** - - /** - * Suppress default constructor, ensuring non-instantiability. - */ - private SWTTools() { - super(); - throw new UnsupportedOperationException(); - } - -} |