/*******************************************************************************
* Copyright (c) 2000, 2012 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
*******************************************************************************/
package org.eclipse.swt.widgets;
import javafx.scene.control.Tab;
import org.eclipse.swt.SWT;
import org.eclipse.swt.SWTException;
import org.eclipse.swt.graphics.Rectangle;
/**
* Instances of this class represent a selectable user interface object
* corresponding to a tab for a page in a tab folder.
* <dl>
* <dt><b>Styles:</b></dt>
* <dd>(none)</dd>
* <dt><b>Events:</b></dt>
* <dd>(none)</dd>
* </dl>
* <p>
* IMPORTANT: This class is <em>not</em> intended to be subclassed.
* </p>
*
* @see <a href="http://www.eclipse.org/swt/snippets/#tabfolder">TabFolder,
* TabItem snippets</a>
* @see <a href="http://www.eclipse.org/swt/">Sample code and further
* information</a>
* @noextend This class is not intended to be subclassed by clients.
*/
public class TabItem extends Item {
Tab tab;
/**
* Constructs a new instance of this class given its parent (which must be a
* <code>TabFolder</code>) 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 composite control which will be the parent of the new
* instance (cannot be null)
* @param style
* the style of control 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>
* <li>ERROR_INVALID_SUBCLASS - if this class is not an
* allowed subclass</li>
* </ul>
*
* @see SWT
* @see Widget#checkSubclass
* @see Widget#getStyle
*/
public TabItem(TabFolder parent, int style) {
this(parent, style, -1);
}
/**
* Constructs a new instance of this class given its parent (which must be a
* <code>TabFolder</code>), 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 composite control which will be the parent of the new
* instance (cannot be null)
* @param style
* the style of control to construct
* @param index
* the zero-relative index to store the receiver in its parent
*
* @exception IllegalArgumentException
* <ul>
* <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
* <li>ERROR_INVALID_RANGE - if the index is not between 0
* and the number of elements in the parent (inclusive)</li>
* </ul>
* @exception SWTException
* <ul>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the
* thread that created the parent</li>
* <li>ERROR_INVALID_SUBCLASS - if this class is not an
* allowed subclass</li>
* </ul>
*
* @see SWT
* @see Widget#checkSubclass
* @see Widget#getStyle
*/
public TabItem(TabFolder parent, int style, int index) {
super(parent, style);
tab = new Tab();
((TabFolder)parent).addItem(this);
}
/**
* Returns a rectangle describing the receiver's size and location relative
* to its parent.
*
* @return the receiver's bounding rectangle
*
* @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>
*
* @since 3.4
*/
public Rectangle getBounds() {
// TODO
return null;
}
/**
* Returns the control that is used to fill the client area of the tab
* folder when the user selects the tab item. If no control has been set,
* return <code>null</code>.
* <p>
*
* @return the control
*
* @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 Control getControl() {
// TODO
return null;
}
/**
* Returns the receiver's parent, which must be a <code>TabFolder</code>.
*
* @return the receiver's parent
*
* @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 TabFolder getParent() {
// TODO
return null;
}
/**
* Returns the receiver's tool tip text, or null if it has not been set.
*
* @return the receiver's tool tip 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 getToolTipText() {
// TODO
return null;
}
/**
* Sets the control that is used to fill the client area of the tab folder
* when the user selects the tab item.
* <p>
*
* @param control
* the new control (or null)
*
* @exception IllegalArgumentException
* <ul>
* <li>ERROR_INVALID_ARGUMENT - if the control has been
* disposed</li> <li>ERROR_INVALID_PARENT - if the control is
* not in the same widget tree</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 setControl(Control control) {
tab.setContent(control.node);
}
/**
* Sets the receiver's text. The string may include the mnemonic character.
* </p>
* <p>
* Mnemonics are indicated by an '&' that causes the next character to
* be the mnemonic. When the user presses a key sequence that matches the
* mnemonic, a selection event occurs. On most platforms, the mnemonic
* appears underlined but may be emphasised in a platform specific manner.
* The mnemonic indicator character '&' can be escaped by doubling it in
* the string, causing a single '&' to be displayed.
* </p>
*
* @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>
*
*/
@Override
public void setText(String string) {
tab.setText(string);
}
/**
* Sets the receiver's tool tip text to the argument, which may be null
* indicating that the default tool tip for the control will be shown. For a
* control that has a default tool tip, such as the Tree control on Windows,
* setting the tool tip text to an empty string replaces the default,
* causing no tool tip text to be shown.
* <p>
* The mnemonic indicator (character '&') is not displayed in a tool
* tip. To display a single '&' in the tool tip, the character '&'
* can be escaped by doubling it in the string.
* </p>
*
* @param string
* the new tool tip text (or null)
*
* @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 setToolTipText(String string) {
// TODO
}
}