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Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/utility/swt/SWTTools.java')
| -rw-r--r-- | common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/utility/swt/SWTTools.java | 392 |
1 files changed, 0 insertions, 392 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/utility/swt/SWTTools.java b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/utility/swt/SWTTools.java deleted file mode 100644 index f5b9358a74..0000000000 --- a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/utility/swt/SWTTools.java +++ /dev/null @@ -1,392 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2009, 2010 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.common.ui.internal.utility.swt; - -import java.util.Arrays; - -import org.eclipse.jpt.common.utility.internal.BitTools; -import org.eclipse.jpt.common.utility.internal.StringConverter; -import org.eclipse.jpt.common.utility.internal.model.value.StaticCollectionValueModel; -import org.eclipse.jpt.common.utility.internal.model.value.WritablePropertyCollectionValueModelAdapter; -import org.eclipse.jpt.common.utility.model.value.CollectionValueModel; -import org.eclipse.jpt.common.utility.model.value.ListValueModel; -import org.eclipse.jpt.common.utility.model.value.PropertyValueModel; -import org.eclipse.jpt.common.utility.model.value.WritableCollectionValueModel; -import org.eclipse.jpt.common.utility.model.value.WritablePropertyValueModel; -import org.eclipse.swt.SWT; -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.Text; -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 model. - * If the boolean model is <code>null<code>, the button's 'selection' state will - * be <code>false<code>. - */ - public static void bind(WritablePropertyValueModel<Boolean> booleanModel, Button button) { - bind(booleanModel, button, false); - } - - /** - * Bind the specified button (check-box, radio button, or toggle button) - * to the specified boolean model. - * If the boolean model is <code>null<code>, the button's 'selection' state will - * be the specified default value. - */ - public static void bind(WritablePropertyValueModel<Boolean> booleanModel, Button button, boolean defaultValue) { - // the new binding will add itself as a listener to the boolean model and the button - new BooleanButtonModelBinding(booleanModel, button, defaultValue); - } - - - // ********** text field ********** - - /** - * Bind the specified text model to the specified text field. - */ - public static <E> void bind(WritablePropertyValueModel<String> textModel, Text textField) { - // the new binding will add itself as a listener to the text model and the text field - new TextFieldModelBinding(textModel, textField); - } - - - // ********** 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> listModel, List listBox) { - bind(listModel, 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> listModel, List listBox, StringConverter<E> stringConverter) { - bind(listModel, 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> listModel, WritablePropertyValueModel<E> selectedItemModel, List listBox) { - bind(listModel, selectedItemModel, 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> listModel, WritablePropertyValueModel<E> selectedItemModel, List listBox, StringConverter<E> stringConverter) { - checkForSingleSelectionStyle(listBox); - bind(listModel, new WritablePropertyCollectionValueModelAdapter<E>(selectedItemModel), 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> listModel, WritableCollectionValueModel<E> selectedItemsModel, List listBox) { - bind(listModel, selectedItemsModel, 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> listModel, WritableCollectionValueModel<E> selectedItemsModel, List listBox, StringConverter<E> stringConverter) { - bind( - listModel, - new SWTListAdapter(listBox), - stringConverter, - new ListBoxSelectionBinding<E>(listModel, selectedItemsModel, 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> listModel, WritablePropertyValueModel<E> selectedItemModel, Combo dropDownListBox) { - bind(listModel, selectedItemModel, 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> listModel, WritablePropertyValueModel<E> selectedItemModel, Combo dropDownListBox, StringConverter<E> stringConverter) { - checkForReadOnlyStyle(dropDownListBox); - SWTComboAdapter comboAdapter = new SWTComboAdapter(dropDownListBox); - bind( - listModel, - comboAdapter, - stringConverter, - new DropDownListBoxSelectionBinding<E>(listModel, selectedItemModel, 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> listModel, ListWidgetModelBinding.ListWidget listWidget, StringConverter<E> stringConverter) { - bind(listModel, 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> listModel, 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>(listModel, listWidget, stringConverter, selectionBinding); - } - - - // ********** 'enabled' state ********** - - /** - * Control the <em>enabled</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>enabled</em> states will be <code>false<code>. - */ - public static void controlEnabledState(PropertyValueModel<Boolean> booleanModel, Control... controls) { - controlEnabledState(booleanModel, controls, false); - } - - /** - * Control the <em>enabled</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>enabled</em> states will be the specified default value. - */ - public static void controlEnabledState(PropertyValueModel<Boolean> booleanModel, Control[] controls, boolean defaultValue) { - switch (controls.length) { - case 0: - throw new IllegalArgumentException("empty controls array: " + Arrays.toString(controls)); - case 1: - controlEnabledState(booleanModel, controls[0], defaultValue); - break; - default: - controlEnabledState(booleanModel, new StaticCollectionValueModel<Control>(controls), defaultValue); - break; - } - } - - /** - * Control the <em>enabled</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>enabled</em> states will be <code>false<code>. - */ - public static void controlEnabledState(PropertyValueModel<Boolean> booleanModel, Iterable<? extends Control> controls) { - controlEnabledState(booleanModel, controls, false); - } - - /** - * Control the <em>enabled</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>enabled</em> states will be the specified default value. - */ - public static void controlEnabledState(PropertyValueModel<Boolean> booleanModel, Iterable<? extends Control> controls, boolean defaultValue) { - controlEnabledState(booleanModel, new StaticCollectionValueModel<Control>(controls), defaultValue); - } - - /** - * Control the <em>enabled</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>enabled</em> states will be <code>false<code>. - */ - public static void controlEnabledState(PropertyValueModel<Boolean> booleanModel, CollectionValueModel<? extends Control> controlsModel) { - controlEnabledState(booleanModel, controlsModel, false); - } - - /** - * Control the <em>enabled</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>enabled</em> states will be the specified default value. - */ - public static void controlEnabledState(PropertyValueModel<Boolean> booleanModel, CollectionValueModel<? extends Control> controlsModel, boolean defaultValue) { - control(booleanModel, controlsModel, defaultValue, ENABLED_ADAPTER); - } - - /** - * Control the <em>enabled</em> state of the specified control with the - * specified boolean. If the boolean is <code>null<code>, the control's - * <em>enabled</em> state will be the specified default value. - */ - public static void controlEnabledState(PropertyValueModel<Boolean> booleanModel, Control control, boolean defaultValue) { - control(booleanModel, control, 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 <em>visible</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>visible</em> states will be <code>false<code>. - */ - public static void controlVisibleState(PropertyValueModel<Boolean> booleanModel, Control... controls) { - controlVisibleState(booleanModel, controls, false); - } - - /** - * Control the <em>visible</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>visible</em> states will be the specified default value. - */ - public static void controlVisibleState(PropertyValueModel<Boolean> booleanModel, Control[] controls, boolean defaultValue) { - switch (controls.length) { - case 0: - throw new IllegalArgumentException("empty controls array: " + Arrays.toString(controls)); - case 1: - controlVisibleState(booleanModel, controls[0], defaultValue); - break; - default: - controlVisibleState(booleanModel, new StaticCollectionValueModel<Control>(controls), defaultValue); - break; - } - } - - /** - * Control the <em>visible</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>visible</em> states will be <code>false<code>. - */ - public static void controlVisibleState(PropertyValueModel<Boolean> booleanModel, Iterable<? extends Control> controls) { - controlVisibleState(booleanModel, controls, false); - } - - /** - * Control the <em>visible</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>visible</em> states will be the specified default value. - */ - public static void controlVisibleState(PropertyValueModel<Boolean> booleanModel, Iterable<? extends Control> controls, boolean defaultValue) { - controlVisibleState(booleanModel, new StaticCollectionValueModel<Control>(controls), defaultValue); - } - - /** - * Control the <em>visible</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>visible</em> states will be <code>false<code>. - */ - public static void controlVisibleState(PropertyValueModel<Boolean> booleanModel, CollectionValueModel<? extends Control> controlsModel) { - controlVisibleState(booleanModel, controlsModel, false); - } - - /** - * Control the <em>visible</em> state of the specified controls with the - * specified boolean. If the boolean is <code>null<code>, the controls' - * <em>visible</em> states will be the specified default value. - */ - public static void controlVisibleState(PropertyValueModel<Boolean> booleanModel, CollectionValueModel<? extends Control> controlsModel, boolean defaultValue) { - control(booleanModel, controlsModel, defaultValue, VISIBLE_ADAPTER); - } - - /** - * Control the <em>visible</em> state of the specified control with the - * specified boolean. If the boolean is <code>null<code>, the control's - * <em>visible</em> state will be the specified default value. - */ - public static void controlVisibleState(PropertyValueModel<Boolean> booleanModel, Control control, boolean defaultValue) { - control(booleanModel, control, 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> booleanModel, CollectionValueModel<? extends Control> controlsModel, boolean defaultValue, BooleanStateController.Adapter adapter) { - // the new controller will add itself as a listener to the value model and the controls - new MultiControlBooleanStateController(booleanModel, controlsModel, defaultValue, adapter); - } - - private static void control(PropertyValueModel<Boolean> booleanModel, Control control, boolean defaultValue, BooleanStateController.Adapter adapter) { - // the new controller will add itself as a listener to the value model and the controls - new SimpleBooleanStateController(booleanModel, control, defaultValue, adapter); - } - - - // ********** constructor ********** - - /** - * Suppress default constructor, ensuring non-instantiability. - */ - private SWTTools() { - super(); - throw new UnsupportedOperationException(); - } - -} |