diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/utility/swt/SWTCComboAdapter.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/utility/swt/SWTCComboAdapter.java | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/utility/swt/SWTCComboAdapter.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/utility/swt/SWTCComboAdapter.java deleted file mode 100644 index 461dff8534..0000000000 --- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/utility/swt/SWTCComboAdapter.java +++ /dev/null @@ -1,121 +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.swt.events.SelectionListener; -import org.eclipse.swt.custom.CCombo; - -/** - * Adapt an SWT {@link CCombo} to the list widget expected by - * {@link ListWidgetModelBinding} and the - * drop-down list box expected by {@link DropDownListBoxSelectionBinding}. - */ -final class SWTCComboAdapter - extends AbstractListWidgetAdapter<CCombo> - implements DropDownListBoxSelectionBinding.DropDownListBox -{ - SWTCComboAdapter(CCombo combo) { - super(combo); - } - - // ********** ListWidgetModelBinding.ListWidget implementation ********** - - public String[] getItems() { - return this.widget.getItems(); - } - - /** - * {@link CCombo#setItem(int)} does not update the text field if we are - * changing the currently selected item. So if we are changing the - * currently selected item, we deselect it, set it in the list, and - * re-select it so the text field updates. - */ - public void setItem(int index, String item) { - int currentIndex = this.widget.getSelectionIndex(); - if (currentIndex == index) { - this.widget.deselectAll(); - } - this.widget.setItem(index, item); - if (currentIndex == index) { - this.widget.select(currentIndex); - } - } - - /** - * {@link CCombo#setItems(String[])} will clear the text field if it is - * read-only. - */ - public void setItems(String[] items) { - this.widget.setItems(items); - } - - /** - * The text field will be updated when we synch the selection after an - * item is added to the list. - */ - public void add(String item, int index) { - this.widget.add(item, index); - } - - /** - * The text field will be updated when we synch the selection after - * items are removed from the list. If the selection was among the removed - * items, the model should have already cleared the selection <em>before</em> - * the master list was modified. - */ - public void remove(int start, int end) { - this.widget.remove(start, end); - } - - /** - * {@link CCombo#removeAll()} will clear the text field. - * The model selection should have already been cleared. - */ - public void removeAll() { - this.widget.removeAll(); - } - - - // ********** ComboBoxSelectionBinding.ComboBox implementation ********** - - public void addSelectionListener(SelectionListener listener) { - this.widget.addSelectionListener(listener); - } - - public void removeSelectionListener(SelectionListener listener) { - this.widget.removeSelectionListener(listener); - } - - public int getSelectionIndex() { - return this.widget.getSelectionIndex(); - } - - public void select(int index) { - this.widget.select(index); - } - - /** - * {@link CCombo#deselect(int)} will clear the text field if the index - * matches the current selection index. - */ - public void deselect(int index) { - this.widget.deselect(index); - } - - /** - * {@link CCombo#deselectAll()} will clear the text field. - * The model selection should have already been cleared. - */ - public void deselectAll() { - this.widget.deselectAll(); - } - -} - |