diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/properties/StringComboBoxCellEditor.java')
-rw-r--r-- | bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/properties/StringComboBoxCellEditor.java | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/properties/StringComboBoxCellEditor.java b/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/properties/StringComboBoxCellEditor.java deleted file mode 100644 index a6536be42a..0000000000 --- a/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/properties/StringComboBoxCellEditor.java +++ /dev/null @@ -1,119 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2006 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 - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.xml.ui.internal.properties; - - - -import org.eclipse.jface.viewers.ComboBoxCellEditor; -import org.eclipse.swt.custom.CCombo; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.wst.sse.ui.internal.Logger; - - -/** - * An extended ComboBoxCellEditor that selects and returns Strings - */ - -public class StringComboBoxCellEditor extends ComboBoxCellEditor { - private boolean fSettingValue = false; - - /** - * - */ - public StringComboBoxCellEditor() { - super(); - } - - /** - * @param parent - * @param items - */ - public StringComboBoxCellEditor(Composite parent, String[] items) { - super(parent, items); - } - - /** - * @param parent - * @param items - * @param style - */ - public StringComboBoxCellEditor(Composite parent, String[] items, int style) { - super(parent, items, style); - } - - protected Object doGetValue() { - // otherwise limits to set of valid values - Object index = super.doGetValue(); - int selection = -1; - if (index instanceof Integer) { - selection = ((Integer) index).intValue(); - } - if (selection >= 0) { - return getItems()[selection]; - } - else if (getControl() instanceof CCombo) { - // retrieve the actual text as the list of valid items doesn't - // contain the value - return ((CCombo) getControl()).getText(); - } - return null; - } - - protected void doSetValue(Object value) { - if (fSettingValue) { - return; - } - fSettingValue = true; - if (value instanceof Integer) { - super.doSetValue(value); - } - else { - String stringValue = value.toString(); - int selection = -1; - for (int i = 0; i < getItems().length; i++) { - if (getItems()[i].equals(stringValue)) { - selection = i; - } - } - if (selection >= 0) { - super.doSetValue(new Integer(selection)); - } - else { - super.doSetValue(new Integer(-1)); - if ((getControl() instanceof CCombo) && !stringValue.equals(((CCombo) getControl()).getText())) { - // update the Text widget - ((CCombo) getControl()).setText(stringValue); - } - } - } - fSettingValue = false; - } - - public void setItems(String[] newItems) { - if ((getControl() == null) || getControl().isDisposed()) { - Logger.log(Logger.ERROR, "Attempted to update item list for disposed cell editor"); //$NON-NLS-1$ - return; - } - - // keep selection if possible - Object previousSelectedValue = getValue(); - super.setItems(newItems); - if ((previousSelectedValue != null) && (getControl() instanceof CCombo)) { - for (int i = 0; i < newItems.length; i++) { - if (newItems[i].equals(previousSelectedValue)) { - setValue(previousSelectedValue); - } - } - } - } -} |