diff options
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/widgets/Item.java')
| -rwxr-xr-x | bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/widgets/Item.java | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/widgets/Item.java b/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/widgets/Item.java deleted file mode 100755 index 189440f0d9..0000000000 --- a/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/widgets/Item.java +++ /dev/null @@ -1,177 +0,0 @@ -package org.eclipse.swt.widgets;
-
-/*
- * Copyright (c) 2000, 2002 IBM Corp. All rights reserved. - * This file is made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html
- */
-
-import org.eclipse.swt.*;
-import org.eclipse.swt.graphics.*;
-
-/**
- * This class is the abstract superclass of all non-windowed
- * user interface objects that occur within specific controls.
- * For example, a tree will contain tree items.
- * <dl>
- * <dt><b>Styles:</b></dt>
- * <dd>(none)</dd>
- * <dt><b>Events:</b></dt>
- * <dd>(none)</dd>
- * </dl>
- */
-
-public abstract class Item extends Widget {
- String text;
- Image image;
-
-/**
- * Constructs a new instance of this class given its parent
- * and a style value describing its behavior and appearance.
- * The item is added to the end of the items maintained by its parent.
- * <p>
- * The style value is either one of the style constants defined in
- * class <code>SWT</code> which is applicable to instances of this
- * class, or must be built by <em>bitwise OR</em>'ing together
- * (that is, using the <code>int</code> "|" operator) two or more
- * of those <code>SWT</code> style constants. The class description
- * lists the style constants that are applicable to the class.
- * Style bits are also inherited from superclasses.
- * </p>
- *
- * @param parent a widget which will be the parent of the new instance (cannot be null)
- * @param style the style of item to construct
- *
- * @exception IllegalArgumentException <ul>
- * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
- * </ul>
- * @exception SWTException <ul>
- * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
- * </ul>
- *
- * @see SWT
- * @see #getStyle
- */
-public Item (Widget parent, int style) {
- super (parent, style);
- text = "";
-}
-
-/**
- * Constructs a new instance of this class given its parent
- * and a style value describing its behavior and appearance,
- * and the index at which to place it in the items maintained
- * by its parent.
- * <p>
- * The style value is either one of the style constants defined in
- * class <code>SWT</code> which is applicable to instances of this
- * class, or must be built by <em>bitwise OR</em>'ing together
- * (that is, using the <code>int</code> "|" operator) two or more
- * of those <code>SWT</code> style constants. The class description
- * lists the style constants that are applicable to the class.
- * Style bits are also inherited from superclasses.
- * </p>
- *
- * @param parent a widget which will be the parent of the new instance (cannot be null)
- * @param style the style of item to construct
- * @param index the index at which to store the receiver in its parent
- *
- * @exception IllegalArgumentException <ul>
- * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
- * </ul>
- * @exception SWTException <ul>
- * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
- * </ul>
- *
- * @see SWT
- * @see #getStyle
- */
-public Item (Widget parent, int style, int index) {
- this (parent, style);
-}
-
-protected void checkSubclass () {
- /* Do Nothing - Subclassing is allowed */
-}
-
-/**
- * Returns the receiver's image if it has one, or null
- * if it does not.
- *
- * @return the receiver's image
- *
- * @exception SWTException <ul>
- * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
- * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
- * </ul>
- */
-public Image getImage () {
- checkWidget ();
- return image;
-}
-
-String getNameText () {
- return getText ();
-}
-
-/**
- * Returns the receiver's text, which will be an empty
- * string if it has never been set.
- *
- * @return the receiver's text
- *
- * @exception SWTException <ul>
- * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
- * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
- * </ul>
- */
-public String getText () {
- checkWidget();
- return text;
-}
-
-void releaseWidget () {
- super.releaseWidget ();
- text = null;
- image = null;
-}
-/**
- * Sets the receiver's image to the argument, which may be
- * null indicating that no image should be displayed.
- *
- * @param image the image to display on the receiver (may be null)
- *
- * @exception IllegalArgumentException <ul>
- * <li>ERROR_INVALID_ARGUMENT - if the image has been disposed</li>
- * </ul>
- * @exception SWTException <ul>
- * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
- * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
- * </ul>
- */
-public void setImage (Image image) {
- checkWidget ();
- if (image != null && image.isDisposed()) error(SWT.ERROR_INVALID_ARGUMENT);
- this.image = image;
-}
-
-/**
- * Sets the receiver's text.
- *
- * @param string the new text
- *
- * @exception IllegalArgumentException <ul>
- * <li>ERROR_NULL_ARGUMENT - if the text is null</li>
- * </ul>
- * @exception SWTException <ul>
- * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
- * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
- * </ul>
- */
-public void setText (String string) {
- checkWidget ();
- text = string;
-}
-
-}
|