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/******************************************************************************* |
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/******************************************************************************* |
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* Copyright (c) 2000, 2005 IBM Corporation and others. |
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* Copyright (c) 2000, 2005 IBM Corporation and others. |
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* All rights reserved. This program and the accompanying materials |
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* All rights reserved. This program and the accompanying materials |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution, and is available at |
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* which accompanies this distribution, and is available at |
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* http://www.eclipse.org/legal/epl-v10.html |
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* http://www.eclipse.org/legal/epl-v10.html |
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* |
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* |
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* Contributors: |
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* Contributors: |
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* IBM Corporation - initial API and implementation |
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* IBM Corporation - initial API and implementation |
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*******************************************************************************/ |
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*******************************************************************************/ |
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<> |
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/******************************************************************************* |
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* Additions/modifications to this source file by Oracle America, Inc. 2011 |
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*******************************************************************************/ |
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package org.eclipse.swt.widgets; |
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package org.eclipse.swt.widgets; |
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import java.lang.reflect.Constructor; |
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import java.lang.reflect.Constructor; |
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import java.lang.reflect.InvocationTargetException; |
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import java.lang.reflect.InvocationTargetException; |
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import java.lang.reflect.Method; |
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import java.lang.reflect.Method; |
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import org.eclipse.swt.SWT; |
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import org.eclipse.swt.SWT; |
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import org.eclipse.swt.SWTException; |
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import org.eclipse.swt.SWTException; |
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import org.eclipse.swt.events.SelectionEvent; |
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import org.eclipse.swt.events.SelectionEvent; |
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import org.eclipse.swt.events.SelectionListener; |
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import org.eclipse.swt.events.SelectionListener; |
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import org.eclipse.swt.events.ShellEvent; |
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import org.eclipse.swt.events.ShellEvent; |
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import org.eclipse.swt.events.ShellListener; |
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import org.eclipse.swt.events.ShellListener; |
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import org.eclipse.swt.graphics.Image; |
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import org.eclipse.swt.graphics.Image; |
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import org.eclipse.swt.internal.Messages; |
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import org.eclipse.swt.internal.Messages; |
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import org.eclipse.swt.internal.Platform; |
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import org.eclipse.swt.internal.Platform; |
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import com.ibm.ugl.eswt.OS; |
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import com.ibm.ugl.eswt.OS; |
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/** |
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/** |
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* Instances of this class represent the "windows" |
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* Instances of this class represent the "windows" |
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* which the desktop or "window manager" is managing. |
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* which the desktop or "window manager" is managing. |
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* Instances that do not have a parent (that is, they |
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* Instances that do not have a parent (that is, they |
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* are built using the constructor, which takes a |
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* are built using the constructor, which takes a |
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* <code>Display</code> as the argument) are described |
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* <code>Display</code> as the argument) are described |
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* as <em>top level</em> shells. Instances that do have |
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* as <em>top level</em> shells. Instances that do have |
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* a parent are described as <em>secondary</em> or |
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* a parent are described as <em>secondary</em> or |
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* <em>dialog</em> shells. |
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* <em>dialog</em> shells. |
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* <p> |
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* <p> |
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* Instances are always displayed in one of the maximized, |
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* Instances are always displayed in one of the maximized, |
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* minimized or normal states: |
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* minimized or normal states: |
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* <ul> |
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* <ul> |
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* <li> |
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* <li> |
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* When an instance is marked as <em>maximized</em>, the |
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* When an instance is marked as <em>maximized</em>, the |
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* window manager will typically resize it to fill the |
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* window manager will typically resize it to fill the |
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* entire visible area of the display, and the instance |
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* entire visible area of the display, and the instance |
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* is usually put in a state where it can not be resized |
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* is usually put in a state where it can not be resized |
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* (even if it has style <code>RESIZE</code>) until it is |
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* (even if it has style <code>RESIZE</code>) until it is |
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* no longer maximized. |
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* no longer maximized. |
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* </li><li> |
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* </li><li> |
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* When an instance is in the <em>normal</em> state (neither |
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* When an instance is in the <em>normal</em> state (neither |
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* maximized or minimized), its appearance is controlled by |
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* maximized or minimized), its appearance is controlled by |
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* the style constants which were specified when it was created |
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* the style constants which were specified when it was created |
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* and the restrictions of the window manager (see below). |
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* and the restrictions of the window manager (see below). |
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* </li><li> |
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* </li><li> |
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* When an instance has been marked as <em>minimized</em>, |
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* When an instance has been marked as <em>minimized</em>, |
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* its contents (client area) will usually not be visible, |
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* its contents (client area) will usually not be visible, |
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* and depending on the window manager, it may be |
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* and depending on the window manager, it may be |
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* "iconified" (that is, replaced on the desktop by a small |
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* "iconified" (that is, replaced on the desktop by a small |
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* simplified representation of itself), relocated to a |
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* simplified representation of itself), relocated to a |
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* distinguished area of the screen, or hidden. Combinations |
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* distinguished area of the screen, or hidden. Combinations |
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* of these changes are also possible. |
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* of these changes are also possible. |
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* </li> |
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* </li> |
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* </ul> |
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* </ul> |
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* </p> |
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* </p> |
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* <p> |
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* <p> |
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* Note: The styles supported by this class must be treated |
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* Note: The styles supported by this class must be treated |
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* as <em>HINT</em>s, since the window manager for the |
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* as <em>HINT</em>s, since the window manager for the |
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* desktop on which the instance is visible has ultimate |
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* desktop on which the instance is visible has ultimate |
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* control over the appearance and behavior of decorations |
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* control over the appearance and behavior of decorations |
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* and modality. For example, some window managers only |
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* and modality. For example, some window managers only |
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* support resizable windows and will always assume the |
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* support resizable windows and will always assume the |
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* RESIZE style, even if it is not set. In addition, if a |
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* RESIZE style, even if it is not set. In addition, if a |
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* modality style is not supported, it is "upgraded" to a |
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* modality style is not supported, it is "upgraded" to a |
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* more restrictive modality style that is supported. For |
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* more restrictive modality style that is supported. For |
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* example, if <code>PRIMARY_MODAL</code> is not supported, |
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* example, if <code>PRIMARY_MODAL</code> is not supported, |
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* it would be upgraded to <code>APPLICATION_MODAL</code>. |
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* it would be upgraded to <code>APPLICATION_MODAL</code>. |
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* <dl> |
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* <dl> |
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* <dt><b>Styles:</b></dt> |
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* <dt><b>Styles:</b></dt> |
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* <dd>BORDER, CLOSE, MIN, MAX, NO_TRIM, RESIZE, TITLE</dd> |
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* <dd>BORDER, CLOSE, MIN, MAX, NO_TRIM, RESIZE, TITLE</dd> |
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* <dd>APPLICATION_MODAL, MODELESS, PRIMARY_MODAL, SYSTEM_MODAL</dd> |
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* <dd>APPLICATION_MODAL, MODELESS, PRIMARY_MODAL, SYSTEM_MODAL</dd> |
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* <dt><b>Events:</b></dt> |
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* <dt><b>Events:</b></dt> |
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* <dd>Activate, Close, Deactivate, Deiconify, Iconify</dd> |
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* <dd>Activate, Close, Deactivate, Deiconify, Iconify</dd> |
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* </dl> |
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* </dl> |
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* Class <code>SWT</code> provides two "convenience constants" |
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* Class <code>SWT</code> provides two "convenience constants" |
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* for the most commonly required style combinations: |
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* for the most commonly required style combinations: |
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* <dl> |
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* <dl> |
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* <dt><code>SHELL_TRIM</code></dt> |
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* <dt><code>SHELL_TRIM</code></dt> |
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* <dd> |
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* <dd> |
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* the result of combining the constants which are required |
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* the result of combining the constants which are required |
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* to produce a typical application top level shell: (that |
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* to produce a typical application top level shell: (that |
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* is, <code>CLOSE | TITLE | MIN | MAX | RESIZE</code>) |
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* is, <code>CLOSE | TITLE | MIN | MAX | RESIZE</code>) |
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* </dd> |
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* </dd> |
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* <dt><code>DIALOG_TRIM</code></dt> |
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* <dt><code>DIALOG_TRIM</code></dt> |
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* <dd> |
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* <dd> |
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* the result of combining the constants which are required |
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* the result of combining the constants which are required |
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* to produce a typical application dialog shell: (that |
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* to produce a typical application dialog shell: (that |
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* is, <code>TITLE | CLOSE | BORDER</code>) |
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* is, <code>TITLE | CLOSE | BORDER</code>) |
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* </dd> |
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* </dd> |
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* </dl> |
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* </dl> |
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* </p> |
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* </p> |
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* <p> |
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* <p> |
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* Note: Only one of the styles APPLICATION_MODAL, MODELESS, |
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* Note: Only one of the styles APPLICATION_MODAL, MODELESS, |
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* PRIMARY_MODAL and SYSTEM_MODAL may be specified. |
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* PRIMARY_MODAL and SYSTEM_MODAL may be specified. |
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* </p><p> |
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* </p><p> |
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* IMPORTANT: This class is not intended to be subclassed. |
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* IMPORTANT: This class is not intended to be subclassed. |
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* </p> |
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* </p> |
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* |
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* |
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* @see Decorations |
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* @see Decorations |
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* @see SWT |
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* @see SWT |
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*/ |
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*/ |
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public class Shell extends Decorations { |
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public class Shell extends Decorations { |
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boolean trimAdjusted; |
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boolean trimAdjusted; |
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int oldWidth, oldHeight; |
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int oldWidth, oldHeight; |
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boolean exposed = false; |
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boolean exposed = false; |
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int minWidth = -1; |
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int minWidth = -1; |
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int minHeight = -1; |
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int minHeight = -1; |
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Control lastFocusedControl = null; |
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Control lastFocusedControl = null; |
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private ShellListener shellListener = null; // for smartphone |
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private ShellListener shellListener = null; // for smartphone |
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private MenuItem closeMenuItem = null; // for smartphone |
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private MenuItem closeMenuItem = null; // for smartphone |
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Class CommandClass = null; // for WM related platforms |
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Class CommandClass = null; // for WM related platforms |
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boolean closeStyle = false; |
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boolean closeStyle = false; |
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/** |
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/** |
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* Constructs a new instance of this class. This is equivalent |
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* Constructs a new instance of this class. This is equivalent |
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* to calling <code>Shell((Display) null)</code>. |
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* to calling <code>Shell((Display) null)</code>. |
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* |
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* |
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* @exception SWTException <ul> |
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* @exception SWTException <ul> |
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* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
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* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
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* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
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* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
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* </ul> |
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* </ul> |
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*/ |
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*/ |
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public Shell() { |
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public Shell() { |
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this((Display) null); |
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this((Display) null); |
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} |
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} |
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/** |
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/** |
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* Constructs a new instance of this class given only the style |
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* Constructs a new instance of this class given only the style |
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* value describing its behavior and appearance. This is equivalent |
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* value describing its behavior and appearance. This is equivalent |
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* to calling <code>Shell((Display) null, style)</code>. |
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* to calling <code>Shell((Display) null, style)</code>. |
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* <p> |
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* <p> |
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* The style value is either one of the style constants defined in |
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* The style value is either one of the style constants defined in |
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* class <code>SWT</code> which is applicable to instances of this |
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* class <code>SWT</code> which is applicable to instances of this |
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* class, or must be built by <em>bitwise OR</em>'ing together |
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* class, or must be built by <em>bitwise OR</em>'ing together |
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* (that is, using the <code>int</code> "|" operator) two or more |
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* (that is, using the <code>int</code> "|" operator) two or more |
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* of those <code>SWT</code> style constants. The class description |
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* of those <code>SWT</code> style constants. The class description |
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* lists the style constants that are applicable to the class. |
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* lists the style constants that are applicable to the class. |
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* Style bits are also inherited from superclasses. |
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* Style bits are also inherited from superclasses. |
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* </p> |
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* </p> |
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* |
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* |
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* @param style the style of control to construct |
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* @param style the style of control to construct |
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* |
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* |
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* @exception SWTException <ul> |
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* @exception SWTException <ul> |
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* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
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* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
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* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
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* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
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* </ul> |
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* </ul> |
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* |
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* |
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* @see SWT#BORDER |
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* @see SWT#BORDER |
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* @see SWT#CLOSE |
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* @see SWT#CLOSE |
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* @see SWT#MIN |
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* @see SWT#MIN |
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* @see SWT#MAX |
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* @see SWT#MAX |
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* @see SWT#RESIZE |
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* @see SWT#RESIZE |
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* @see SWT#TITLE |
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* @see SWT#TITLE |
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* @see SWT#NO_TRIM |
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* @see SWT#NO_TRIM |
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* @see SWT#SHELL_TRIM |
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* @see SWT#SHELL_TRIM |
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* @see SWT#DIALOG_TRIM |
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* @see SWT#DIALOG_TRIM |
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* @see SWT#MODELESS |
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* @see SWT#MODELESS |
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* @see SWT#PRIMARY_MODAL |
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* @see SWT#PRIMARY_MODAL |
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* @see SWT#APPLICATION_MODAL |
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* @see SWT#APPLICATION_MODAL |
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* @see SWT#SYSTEM_MODAL |
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* @see SWT#SYSTEM_MODAL |
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*/ |
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*/ |
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public Shell(int style) { |
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public Shell(int style) { |
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this((Display) null, style); |
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this((Display) null, style); |
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} |
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} |
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/** |
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/** |
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* Constructs a new instance of this class given only the display |
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* Constructs a new instance of this class given only the display |
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* to create it on. It is created with style <code>SWT.SHELL_TRIM</code>. |
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* to create it on. It is created with style <code>SWT.SHELL_TRIM</code>. |
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* <p> |
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* <p> |
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* Note: Currently, null can be passed in for the display argument. |
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* Note: Currently, null can be passed in for the display argument. |
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* This has the effect of creating the shell on the currently active |
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* This has the effect of creating the shell on the currently active |
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* display if there is one. If there is no current display, the |
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* display if there is one. If there is no current display, the |
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* shell is created on a "default" display. <b>Passing in null as |
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* shell is created on a "default" display. <b>Passing in null as |
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* the display argument is not considered to be good coding style, |
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* the display argument is not considered to be good coding style, |
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* and may not be supported in a future release of SWT.</b> |
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* and may not be supported in a future release of SWT.</b> |
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* </p> |
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* </p> |
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* |
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* |
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* @param display the display to create the shell on |
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* @param display the display to create the shell on |
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* |
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* |
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* @exception SWTException <ul> |
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* @exception SWTException <ul> |
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* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
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* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
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* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
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* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
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* </ul> |
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* </ul> |
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*/ |
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*/ |
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public Shell(Display display) { |
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public Shell(Display display) { |
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this(display, SWT.SHELL_TRIM); |
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this(display, SWT.SHELL_TRIM); |
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} |
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} |
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/** |
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/** |
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* Constructs a new instance of this class given the display |
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* Constructs a new instance of this class given the display |
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* to create it on and a style value describing its behavior |
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* to create it on and a style value describing its behavior |
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* and appearance. |
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* and appearance. |
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* <p> |
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* <p> |
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* The style value is either one of the style constants defined in |
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* The style value is either one of the style constants defined in |
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* class <code>SWT</code> which is applicable to instances of this |
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* class <code>SWT</code> which is applicable to instances of this |
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* class, or must be built by <em>bitwise OR</em>'ing together |
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* class, or must be built by <em>bitwise OR</em>'ing together |
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* (that is, using the <code>int</code> "|" operator) two or more |
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* (that is, using the <code>int</code> "|" operator) two or more |
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* of those <code>SWT</code> style constants. The class description |
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* of those <code>SWT</code> style constants. The class description |
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* lists the style constants that are applicable to the class. |
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* lists the style constants that are applicable to the class. |
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* Style bits are also inherited from superclasses. |
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* Style bits are also inherited from superclasses. |
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* </p><p> |
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* </p><p> |
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* Note: Currently, null can be passed in for the display argument. |
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* Note: Currently, null can be passed in for the display argument. |
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* This has the effect of creating the shell on the currently active |
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* This has the effect of creating the shell on the currently active |
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* display if there is one. If there is no current display, the |
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* display if there is one. If there is no current display, the |
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* shell is created on a "default" display. <b>Passing in null as |
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* shell is created on a "default" display. <b>Passing in null as |
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* the display argument is not considered to be good coding style, |
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* the display argument is not considered to be good coding style, |
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* and may not be supported in a future release of SWT.</b> |
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* and may not be supported in a future release of SWT.</b> |
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* </p> |
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* </p> |
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* |
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* |
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* @param display the display to create the shell on |
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* @param display the display to create the shell on |
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* @param style the style of control to construct |
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* @param style the style of control to construct |
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* |
|
223 |
* |
221 |
* @exception IllegalArgumentException <ul> |
|
224 |
* @exception IllegalArgumentException <ul> |
222 |
* <li>ERROR_INVALID_ARGUMENT - if the parent is disposed</li> |
|
225 |
* <li>ERROR_INVALID_ARGUMENT - if the parent is disposed</li> |
223 |
* </ul> |
|
226 |
* </ul> |
224 |
* @exception SWTException <ul> |
|
227 |
* @exception SWTException <ul> |
225 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
|
228 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
226 |
* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
|
229 |
* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
227 |
* </ul> |
|
230 |
* </ul> |
228 |
* |
|
231 |
* |
229 |
* @see SWT#BORDER |
|
232 |
* @see SWT#BORDER |
230 |
* @see SWT#CLOSE |
|
233 |
* @see SWT#CLOSE |
231 |
* @see SWT#MIN |
|
234 |
* @see SWT#MIN |
232 |
* @see SWT#MAX |
|
235 |
* @see SWT#MAX |
233 |
* @see SWT#RESIZE |
|
236 |
* @see SWT#RESIZE |
234 |
* @see SWT#TITLE |
|
237 |
* @see SWT#TITLE |
235 |
* @see SWT#NO_TRIM |
|
238 |
* @see SWT#NO_TRIM |
236 |
* @see SWT#SHELL_TRIM |
|
239 |
* @see SWT#SHELL_TRIM |
237 |
* @see SWT#DIALOG_TRIM |
|
240 |
* @see SWT#DIALOG_TRIM |
238 |
* @see SWT#MODELESS |
|
241 |
* @see SWT#MODELESS |
239 |
* @see SWT#PRIMARY_MODAL |
|
242 |
* @see SWT#PRIMARY_MODAL |
240 |
* @see SWT#APPLICATION_MODAL |
|
243 |
* @see SWT#APPLICATION_MODAL |
241 |
* @see SWT#SYSTEM_MODAL |
|
244 |
* @see SWT#SYSTEM_MODAL |
242 |
*/ |
|
245 |
*/ |
243 |
public Shell(Display display, int style) { |
|
246 |
public Shell(Display display, int style) { |
244 |
this(display, null, style, 0); |
|
247 |
this(display, null, style, 0); |
245 |
} |
|
248 |
} |
246 |
Shell(Display display, Shell parent, int style, int handle) { |
|
249 |
Shell(Display display, Shell parent, int style, int handle) { |
247 |
super(); |
|
250 |
super(); |
248 |
checkSubclass(); |
|
251 |
checkSubclass(); |
249 |
if(!isValidSubclass()){ |
|
252 |
if(!isValidSubclass()){ |
250 |
error(SWT.ERROR_INVALID_SUBCLASS); |
|
253 |
error(SWT.ERROR_INVALID_SUBCLASS); |
251 |
} |
|
254 |
} |
252 |
if (display == null) display = Display.getCurrent(); |
|
255 |
if (display == null) display = Display.getCurrent(); |
253 |
if (display == null) display = Display.getDefault(); |
|
256 |
if (display == null) display = Display.getDefault(); |
254 |
if (!display.isValidThread()) { |
|
257 |
if (!display.isValidThread()) { |
255 |
error(SWT.ERROR_THREAD_INVALID_ACCESS); |
|
258 |
error(SWT.ERROR_THREAD_INVALID_ACCESS); |
256 |
} |
|
259 |
} |
257 |
if (parent != null && parent.isDisposed ()) { |
|
260 |
if (parent != null && parent.isDisposed ()) { |
258 |
error (SWT.ERROR_INVALID_ARGUMENT); |
|
261 |
error (SWT.ERROR_INVALID_ARGUMENT); |
259 |
} |
|
262 |
} |
260 |
|
|
263 |
|
|
|
<> |
264 |
// jmiers: we do not want the X item to always show up, we want to respect the CLOSE flag on WM |
|
|
|
265 |
/* |
261 |
//For WM related devices, make right-upper ok button to disable replacing with X button for minimizing shell only. |
= |
266 |
//For WM related devices, make right-upper ok button to disable replacing with X button for minimizing shell only. |
262 |
if((Platform.isWindowMobile() || Platform.isSmartPhone() ) && (style & SWT.CLOSE) != 0) { |
<> |
267 |
if((Platform.isWindowMobile() || Platform.isSmartPhone() ) && (style & SWT.CLOSE) != 0) { |
263 |
style &= ~SWT.CLOSE; |
|
268 |
style &= ~SWT.CLOSE; |
264 |
closeStyle = true; |
|
269 |
closeStyle = true; |
265 |
} |
|
270 |
} |
|
|
|
271 |
*/ |
266 |
|
= |
272 |
|
267 |
this.internal_style = checkStyle(style); |
|
273 |
this.internal_style = checkStyle(style); |
268 |
this.internal_parent = parent; |
|
274 |
this.internal_parent = parent; |
269 |
this.display = display; |
|
275 |
this.display = display; |
270 |
this.internal_handle = handle; |
|
276 |
this.internal_handle = handle; |
271 |
this.visible = false; |
|
277 |
this.visible = false; |
272 |
createWidget(0); |
|
278 |
createWidget(0); |
273 |
|
|
279 |
|
274 |
if( (Platform.isWindowMobile() || Platform.isSmartPhone() ) && closeStyle) { |
|
280 |
if( (Platform.isWindowMobile() || Platform.isSmartPhone() ) && closeStyle) { |
275 |
this.internal_style |= SWT.CLOSE; |
|
281 |
this.internal_style |= SWT.CLOSE; |
276 |
try { |
|
282 |
try { |
277 |
CommandClass = Class.forName("org.eclipse.ercp.swt.mobile.Command"); |
<> |
283 |
CommandClass = Class.forName("org.eclipse.ercp.swt.mobile.Command"); |
|
|
|
284 |
System.out.println("Shell(): created CommandClass"); |
278 |
} catch (ClassNotFoundException e1) { |
= |
285 |
} catch (ClassNotFoundException e1) { |
279 |
CommandClass = null; |
|
286 |
CommandClass = null; |
|
|
-+ |
287 |
System.out.println("Shell(): CommandClass = null"); |
280 |
} |
= |
288 |
} |
281 |
} |
|
289 |
} |
282 |
|
|
290 |
|
283 |
if((Platform.isWindowMobile() || Platform.isSmartPhone() ) && CommandClass != null) { |
|
291 |
if((Platform.isWindowMobile() || Platform.isSmartPhone() ) && CommandClass != null) { |
284 |
//Implement close softkey by Mobile Extension -> Command widget without any mobile extension dependency |
|
292 |
//Implement close softkey by Mobile Extension -> Command widget without any mobile extension dependency |
285 |
//However, the jvm must have java.lang.reflect related functionality to compile |
|
293 |
//However, the jvm must have java.lang.reflect related functionality to compile |
286 |
try { |
|
294 |
try { |
287 |
Constructor constructor; |
|
295 |
Constructor constructor; |
288 |
constructor = CommandClass.getConstructor(new Class[]{ Control.class, int.class, int.class}); |
|
296 |
constructor = CommandClass.getConstructor(new Class[]{ Control.class, int.class, int.class}); |
289 |
Object closeCMD = constructor.newInstance(new Object[] {this, new Integer(7), new Integer(-1)}); |
|
297 |
Object closeCMD = constructor.newInstance(new Object[] {this, new Integer(7), new Integer(-1)}); |
290 |
Method method = CommandClass.getDeclaredMethod("setText", new Class[] { String.class }); |
|
298 |
Method method = CommandClass.getDeclaredMethod("setText", new Class[] { String.class }); |
291 |
method.invoke(closeCMD, new Object[] { Messages.getString("Shell.0")}); |
|
299 |
method.invoke(closeCMD, new Object[] { Messages.getString("Shell.0")}); |
292 |
method = CommandClass.getDeclaredMethod("addSelectionListener", new Class[] { SelectionListener.class }); |
|
300 |
method = CommandClass.getDeclaredMethod("addSelectionListener", new Class[] { SelectionListener.class }); |
293 |
SelectionListener closeCMDListener = new SelectionListener() { |
|
301 |
SelectionListener closeCMDListener = new SelectionListener() { |
294 |
public void widgetSelected(SelectionEvent e) { |
|
302 |
public void widgetSelected(SelectionEvent e) { |
295 |
close(); |
|
303 |
close(); |
296 |
} |
|
304 |
} |
297 |
|
|
305 |
|
298 |
public void widgetDefaultSelected(SelectionEvent e) { |
|
306 |
public void widgetDefaultSelected(SelectionEvent e) { |
299 |
} |
|
307 |
} |
300 |
}; |
|
308 |
}; |
301 |
method.invoke(closeCMD, new Object[] { closeCMDListener}); |
|
309 |
method.invoke(closeCMD, new Object[] { closeCMDListener}); |
302 |
} catch (NoSuchMethodException e) { |
|
310 |
} catch (NoSuchMethodException e) { |
303 |
e.printStackTrace(); |
|
311 |
e.printStackTrace(); |
304 |
} catch (IllegalArgumentException e) { |
|
312 |
} catch (IllegalArgumentException e) { |
305 |
e.printStackTrace(); |
|
313 |
e.printStackTrace(); |
306 |
} catch (InstantiationException e) { |
|
314 |
} catch (InstantiationException e) { |
307 |
e.printStackTrace(); |
|
315 |
e.printStackTrace(); |
308 |
} catch (IllegalAccessException e) { |
|
316 |
} catch (IllegalAccessException e) { |
309 |
e.printStackTrace(); |
|
317 |
e.printStackTrace(); |
310 |
} catch (InvocationTargetException e) { |
|
318 |
} catch (InvocationTargetException e) { |
311 |
e.printStackTrace(); |
|
319 |
e.printStackTrace(); |
312 |
} |
|
320 |
} |
313 |
} else if ((Platform.isWindowMobile() || Platform.isSmartPhone() ) && CommandClass == null ){ |
|
321 |
} else if ((Platform.isWindowMobile() || Platform.isSmartPhone() ) && CommandClass == null ){ |
314 |
//Implement close softkey by menu widget while no Mobile Extension -> Command widget available. |
|
322 |
//Implement close softkey by menu widget while no Mobile Extension -> Command widget available. |
315 |
if(Platform.isSmartPhone() && (internal_style & SWT.CLOSE) != 0) { |
|
323 |
if(Platform.isSmartPhone() && (internal_style & SWT.CLOSE) != 0) { |
316 |
shellListener = new ShellListener() { |
|
324 |
shellListener = new ShellListener() { |
317 |
public void shellActivated(ShellEvent e) { |
|
325 |
public void shellActivated(ShellEvent e) { |
318 |
createCloseMenuItem(); |
|
326 |
createCloseMenuItem(); |
319 |
} |
|
327 |
} |
320 |
public void shellClosed(ShellEvent e) { |
|
328 |
public void shellClosed(ShellEvent e) { |
321 |
} |
|
329 |
} |
322 |
public void shellDeactivated(ShellEvent e) { |
|
330 |
public void shellDeactivated(ShellEvent e) { |
323 |
disposeCloseMenuItem(); |
|
331 |
disposeCloseMenuItem(); |
324 |
} |
|
332 |
} |
325 |
public void shellDeiconified(ShellEvent e) { |
|
333 |
public void shellDeiconified(ShellEvent e) { |
326 |
} |
|
334 |
} |
327 |
public void shellIconified(ShellEvent e) { |
|
335 |
public void shellIconified(ShellEvent e) { |
328 |
} |
|
336 |
} |
329 |
}; |
|
337 |
}; |
330 |
addShellListener(shellListener); |
|
338 |
addShellListener(shellListener); |
331 |
} |
|
339 |
} |
332 |
} |
|
340 |
} |
333 |
} |
|
341 |
} |
334 |
|
|
342 |
|
335 |
/** |
|
343 |
/** |
336 |
* Constructs a new instance of this class given only its |
|
344 |
* Constructs a new instance of this class given only its |
337 |
* parent. It is created with style <code>SWT.DIALOG_TRIM</code>. |
|
345 |
* parent. It is created with style <code>SWT.DIALOG_TRIM</code>. |
338 |
* <p> |
|
346 |
* <p> |
339 |
* Note: Currently, null can be passed in for the parent. |
|
347 |
* Note: Currently, null can be passed in for the parent. |
340 |
* This has the effect of creating the shell on the currently active |
|
348 |
* This has the effect of creating the shell on the currently active |
341 |
* display if there is one. If there is no current display, the |
|
349 |
* display if there is one. If there is no current display, the |
342 |
* shell is created on a "default" display. <b>Passing in null as |
|
350 |
* shell is created on a "default" display. <b>Passing in null as |
343 |
* the parent is not considered to be good coding style, |
|
351 |
* the parent is not considered to be good coding style, |
344 |
* and may not be supported in a future release of SWT.</b> |
|
352 |
* and may not be supported in a future release of SWT.</b> |
345 |
* </p> |
|
353 |
* </p> |
346 |
* |
|
354 |
* |
347 |
* @param parent a shell which will be the parent of the new instance |
|
355 |
* @param parent a shell which will be the parent of the new instance |
348 |
* |
|
356 |
* |
349 |
* @exception IllegalArgumentException <ul> |
|
357 |
* @exception IllegalArgumentException <ul> |
350 |
* <li>ERROR_INVALID_ARGUMENT - if the parent is disposed</li> |
|
358 |
* <li>ERROR_INVALID_ARGUMENT - if the parent is disposed</li> |
351 |
* </ul> |
|
359 |
* </ul> |
352 |
* @exception SWTException <ul> |
|
360 |
* @exception SWTException <ul> |
353 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
|
361 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
354 |
* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
|
362 |
* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
355 |
* </ul> |
|
363 |
* </ul> |
356 |
*/ |
|
364 |
*/ |
357 |
public Shell(Shell parent) { |
|
365 |
public Shell(Shell parent) { |
358 |
this(parent, SWT.DIALOG_TRIM); |
|
366 |
this(parent, SWT.DIALOG_TRIM); |
359 |
} |
|
367 |
} |
360 |
/** |
|
368 |
/** |
361 |
* Constructs a new instance of this class given its parent |
|
369 |
* Constructs a new instance of this class given its parent |
362 |
* and a style value describing its behavior and appearance. |
|
370 |
* and a style value describing its behavior and appearance. |
363 |
* <p> |
|
371 |
* <p> |
364 |
* The style value is either one of the style constants defined in |
|
372 |
* The style value is either one of the style constants defined in |
365 |
* class <code>SWT</code> which is applicable to instances of this |
|
373 |
* class <code>SWT</code> which is applicable to instances of this |
366 |
* class, or must be built by <em>bitwise OR</em>'ing together |
|
374 |
* class, or must be built by <em>bitwise OR</em>'ing together |
367 |
* (that is, using the <code>int</code> "|" operator) two or more |
|
375 |
* (that is, using the <code>int</code> "|" operator) two or more |
368 |
* of those <code>SWT</code> style constants. The class description |
|
376 |
* of those <code>SWT</code> style constants. The class description |
369 |
* lists the style constants that are applicable to the class. |
|
377 |
* lists the style constants that are applicable to the class. |
370 |
* Style bits are also inherited from superclasses. |
|
378 |
* Style bits are also inherited from superclasses. |
371 |
* </p><p> |
|
379 |
* </p><p> |
372 |
* Note: Currently, null can be passed in for the parent. |
|
380 |
* Note: Currently, null can be passed in for the parent. |
373 |
* This has the effect of creating the shell on the currently active |
|
381 |
* This has the effect of creating the shell on the currently active |
374 |
* display if there is one. If there is no current display, the |
|
382 |
* display if there is one. If there is no current display, the |
375 |
* shell is created on a "default" display. <b>Passing in null as |
|
383 |
* shell is created on a "default" display. <b>Passing in null as |
376 |
* the parent is not considered to be good coding style, |
|
384 |
* the parent is not considered to be good coding style, |
377 |
* and may not be supported in a future release of SWT.</b> |
|
385 |
* and may not be supported in a future release of SWT.</b> |
378 |
* </p> |
|
386 |
* </p> |
379 |
* |
|
387 |
* |
380 |
* @param parent a shell which will be the parent of the new instance |
|
388 |
* @param parent a shell which will be the parent of the new instance |
381 |
* @param style the style of control to construct |
|
389 |
* @param style the style of control to construct |
382 |
* |
|
390 |
* |
383 |
* @exception SWTException <ul> |
|
391 |
* @exception SWTException <ul> |
384 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
|
392 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
385 |
* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
|
393 |
* <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
386 |
* </ul> |
|
394 |
* </ul> |
387 |
* |
|
395 |
* |
388 |
* @see SWT#BORDER |
|
396 |
* @see SWT#BORDER |
389 |
* @see SWT#CLOSE |
|
397 |
* @see SWT#CLOSE |
390 |
* @see SWT#MIN |
|
398 |
* @see SWT#MIN |
391 |
* @see SWT#MAX |
|
399 |
* @see SWT#MAX |
392 |
* @see SWT#RESIZE |
|
400 |
* @see SWT#RESIZE |
393 |
* @see SWT#TITLE |
|
401 |
* @see SWT#TITLE |
394 |
* @see SWT#NO_TRIM |
|
402 |
* @see SWT#NO_TRIM |
395 |
* @see SWT#SHELL_TRIM |
|
403 |
* @see SWT#SHELL_TRIM |
396 |
* @see SWT#DIALOG_TRIM |
|
404 |
* @see SWT#DIALOG_TRIM |
397 |
* @see SWT#MODELESS |
|
405 |
* @see SWT#MODELESS |
398 |
* @see SWT#PRIMARY_MODAL |
|
406 |
* @see SWT#PRIMARY_MODAL |
399 |
* @see SWT#APPLICATION_MODAL |
|
407 |
* @see SWT#APPLICATION_MODAL |
400 |
*/ |
|
408 |
*/ |
401 |
public Shell(Shell parent, int style) { |
|
409 |
public Shell(Shell parent, int style) { |
402 |
this(parent != null ? parent.getDisplay() : null, parent, style, 0); |
|
410 |
this(parent != null ? parent.getDisplay() : null, parent, style, 0); |
403 |
} |
|
411 |
} |
404 |
|
|
412 |
|
405 |
void register() { |
|
413 |
void register() { |
406 |
display.addShell(this); |
|
414 |
display.addShell(this); |
407 |
} |
|
415 |
} |
408 |
|
|
416 |
|
409 |
void deregister() { |
|
417 |
void deregister() { |
410 |
display.removeShell(this); |
|
418 |
display.removeShell(this); |
411 |
} |
|
419 |
} |
412 |
|
|
420 |
|
413 |
private void shellCallback(int event) { |
|
421 |
private void shellCallback(int event) { |
414 |
switch (event) { |
|
422 |
switch (event) { |
415 |
case OS.EVENT_SHELL_ACTIVATED: |
|
423 |
case OS.EVENT_SHELL_ACTIVATED: |
416 |
// if (lastFocusedControl != null) { |
|
424 |
// if (lastFocusedControl != null) { |
417 |
// lastFocusedControl.setFocus(); |
|
425 |
// lastFocusedControl.setFocus(); |
418 |
// } |
|
426 |
// } |
419 |
// else { |
|
427 |
// else { |
420 |
// setFocus(); |
|
428 |
// setFocus(); |
421 |
// } |
|
429 |
// } |
422 |
getDisplay().activeShell = this; |
|
430 |
getDisplay().activeShell = this; |
423 |
internal_sendEvent(SWT.Activate); |
|
431 |
internal_sendEvent(SWT.Activate); |
424 |
break; |
|
432 |
break; |
425 |
case OS.EVENT_SHELL_DEACTIVATED: |
|
433 |
case OS.EVENT_SHELL_DEACTIVATED: |
426 |
Control c = display.getFocusControl(); |
|
434 |
Control c = display.getFocusControl(); |
427 |
if ((c == null) || c.isDisposed()|| (c.getShell() != this)) { |
|
435 |
if ((c == null) || c.isDisposed()|| (c.getShell() != this)) { |
428 |
lastFocusedControl = null; |
|
436 |
lastFocusedControl = null; |
429 |
} else { |
|
437 |
} else { |
430 |
lastFocusedControl = c; |
|
438 |
lastFocusedControl = c; |
431 |
} |
|
439 |
} |
432 |
internal_sendEvent(SWT.Deactivate); |
|
440 |
internal_sendEvent(SWT.Deactivate); |
433 |
break; |
|
441 |
break; |
434 |
case OS.EVENT_SHELL_ICONIFIED: |
|
442 |
case OS.EVENT_SHELL_ICONIFIED: |
435 |
internal_sendEvent(SWT.Iconify); |
|
443 |
internal_sendEvent(SWT.Iconify); |
436 |
break; |
|
444 |
break; |
437 |
case OS.EVENT_SHELL_DEICONIFIED: |
|
445 |
case OS.EVENT_SHELL_DEICONIFIED: |
438 |
internal_sendEvent(SWT.Deiconify); |
|
446 |
internal_sendEvent(SWT.Deiconify); |
439 |
break; |
|
447 |
break; |
440 |
case OS.EVENT_SHELL_CLOSING: |
|
448 |
case OS.EVENT_SHELL_CLOSING: |
441 |
close(); |
|
449 |
close(); |
442 |
break; |
|
450 |
break; |
443 |
} |
|
451 |
} |
444 |
} |
|
452 |
} |
445 |
|
|
453 |
|
446 |
/** |
|
454 |
/** |
447 |
* Adds the listener to the collection of listeners who will |
|
455 |
* Adds the listener to the collection of listeners who will |
448 |
* be notified when operations are performed on the receiver, |
|
456 |
* be notified when operations are performed on the receiver, |
449 |
* by sending the listener one of the messages defined in the |
|
457 |
* by sending the listener one of the messages defined in the |
450 |
* <code>ShellListener</code> interface. |
|
458 |
* <code>ShellListener</code> interface. |
451 |
* |
|
459 |
* |
452 |
* @param listener the listener which should be notified |
|
460 |
* @param listener the listener which should be notified |
453 |
* |
|
461 |
* |
454 |
* @exception IllegalArgumentException <ul> |
|
462 |
* @exception IllegalArgumentException <ul> |
455 |
* <li>ERROR_NULL_ARGUMENT - if the listener is null</li> |
|
463 |
* <li>ERROR_NULL_ARGUMENT - if the listener is null</li> |
456 |
* </ul> |
|
464 |
* </ul> |
457 |
* @exception SWTException <ul> |
|
465 |
* @exception SWTException <ul> |
458 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
466 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
459 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
467 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
460 |
* </ul> |
|
468 |
* </ul> |
461 |
* |
|
469 |
* |
462 |
* @see ShellListener |
|
470 |
* @see ShellListener |
463 |
* @see #removeShellListener |
|
471 |
* @see #removeShellListener |
464 |
*/ |
|
472 |
*/ |
465 |
public void addShellListener(ShellListener listener) { |
|
473 |
public void addShellListener(ShellListener listener) { |
466 |
checkWidget(); |
|
474 |
checkWidget(); |
467 |
if (listener == null) error(SWT.ERROR_NULL_ARGUMENT); |
|
475 |
if (listener == null) error(SWT.ERROR_NULL_ARGUMENT); |
468 |
TypedListener typedListener = new TypedListener(listener); |
|
476 |
TypedListener typedListener = new TypedListener(listener); |
469 |
addListener(SWT.Close, typedListener); |
|
477 |
addListener(SWT.Close, typedListener); |
470 |
addListener(SWT.Iconify, typedListener); |
|
478 |
addListener(SWT.Iconify, typedListener); |
471 |
addListener(SWT.Deiconify, typedListener); |
|
479 |
addListener(SWT.Deiconify, typedListener); |
472 |
addListener(SWT.Activate, typedListener); |
|
480 |
addListener(SWT.Activate, typedListener); |
473 |
addListener(SWT.Deactivate, typedListener); |
|
481 |
addListener(SWT.Deactivate, typedListener); |
474 |
} |
|
482 |
} |
475 |
|
|
483 |
|
476 |
static int checkStyle(int style) { |
|
484 |
static int checkStyle(int style) { |
477 |
style = Decorations.checkStyle(style); |
|
485 |
style = Decorations.checkStyle(style); |
478 |
int mask = SWT.APPLICATION_MODAL | SWT.PRIMARY_MODAL; |
|
486 |
int mask = SWT.APPLICATION_MODAL | SWT.PRIMARY_MODAL; |
479 |
int bits = style & ~mask; |
|
487 |
int bits = style & ~mask; |
480 |
if ((style & SWT.APPLICATION_MODAL) != 0) return bits | SWT.APPLICATION_MODAL; |
|
488 |
if ((style & SWT.APPLICATION_MODAL) != 0) return bits | SWT.APPLICATION_MODAL; |
481 |
if ((style & SWT.PRIMARY_MODAL) != 0) return bits | SWT.PRIMARY_MODAL; |
|
489 |
if ((style & SWT.PRIMARY_MODAL) != 0) return bits | SWT.PRIMARY_MODAL; |
482 |
return bits; |
|
490 |
return bits; |
483 |
} |
|
491 |
} |
484 |
/** |
|
492 |
/** |
485 |
* Requests that the window manager close the receiver in |
|
493 |
* Requests that the window manager close the receiver in |
486 |
* the same way it would be closed when the user clicks on |
|
494 |
* the same way it would be closed when the user clicks on |
487 |
* the "close box" or performs some other platform specific |
|
495 |
* the "close box" or performs some other platform specific |
488 |
* key or mouse combination that indicates the window |
|
496 |
* key or mouse combination that indicates the window |
489 |
* should be removed. |
|
497 |
* should be removed. |
490 |
* |
|
498 |
* |
491 |
* @exception SWTException <ul> |
|
499 |
* @exception SWTException <ul> |
492 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
500 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
493 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
501 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
494 |
* </ul> |
|
502 |
* </ul> |
495 |
* |
|
503 |
* |
496 |
* @see SWT#Close |
|
504 |
* @see SWT#Close |
497 |
* @see #dispose |
|
505 |
* @see #dispose |
498 |
*/ |
|
506 |
*/ |
499 |
public void close() { |
|
507 |
public void close() { |
500 |
checkWidget(); |
|
508 |
checkWidget(); |
501 |
closeWidget(); |
|
509 |
closeWidget(); |
502 |
} |
|
510 |
} |
503 |
|
|
511 |
|
504 |
void closeWidget() { |
|
512 |
void closeWidget() { |
505 |
if (!isEnabled()) return; |
|
513 |
if (!isEnabled()) return; |
506 |
Control widget = internal_parent; |
|
514 |
Control widget = internal_parent; |
507 |
// Find the highest modal parent. |
|
515 |
// Find the highest modal parent. |
508 |
while (widget != null && !(widget.getShell().isModal())) { |
|
516 |
while (widget != null && !(widget.getShell().isModal())) { |
509 |
widget = widget.internal_parent; |
|
517 |
widget = widget.internal_parent; |
510 |
} |
|
518 |
} |
511 |
// If no modal parent was found, find the first modal |
|
519 |
// If no modal parent was found, find the first modal |
512 |
// and visible child Shell, bring it to the top, and |
|
520 |
// and visible child Shell, bring it to the top, and |
513 |
// return without disposing this Shell. |
|
521 |
// return without disposing this Shell. |
514 |
if (widget == null) { |
|
522 |
if (widget == null) { |
515 |
Shell[] shells = getShells(); |
|
523 |
Shell[] shells = getShells(); |
516 |
for (int i = 0; i < shells.length; i++) { |
|
524 |
for (int i = 0; i < shells.length; i++) { |
517 |
Shell shell = shells[i]; |
|
525 |
Shell shell = shells[i]; |
518 |
if (shell != this && shell.isModal() && shell.isVisible()) { |
|
526 |
if (shell != this && shell.isModal() && shell.isVisible()) { |
519 |
shell.bringToTop(); |
|
527 |
shell.bringToTop(); |
520 |
return; |
|
528 |
return; |
521 |
} |
|
529 |
} |
522 |
} |
|
530 |
} |
523 |
} |
|
531 |
} |
524 |
Event event = new Event(); |
|
532 |
Event event = new Event(); |
525 |
sendEvent(SWT.Close, event); |
|
533 |
sendEvent(SWT.Close, event); |
526 |
if (event.doit && !isDisposed()) dispose(); |
|
534 |
if (event.doit && !isDisposed()) dispose(); |
527 |
} |
|
535 |
} |
528 |
|
|
536 |
|
529 |
protected void internal_createHandle(int index) { |
|
537 |
protected void internal_createHandle(int index) { |
530 |
if(internal_parent == null) |
|
538 |
if(internal_parent == null) |
531 |
internal_handle = OS.Shell_New(display.internal_handle, internal_getNativeStyle()); |
|
539 |
internal_handle = OS.Shell_New(display.internal_handle, internal_getNativeStyle()); |
532 |
else |
|
540 |
else |
533 |
internal_handle = OS.Shell_NewChild(internal_parent.internal_handle, internal_getNativeStyle()); |
|
541 |
internal_handle = OS.Shell_NewChild(internal_parent.internal_handle, internal_getNativeStyle()); |
534 |
if (internal_handle == 0) error(SWT.ERROR_NO_HANDLES); |
|
542 |
if (internal_handle == 0) error(SWT.ERROR_NO_HANDLES); |
535 |
|
|
543 |
|
536 |
boolean resizable = false; |
|
544 |
boolean resizable = false; |
537 |
if ((internal_style & SWT.RESIZE) == SWT.RESIZE) { |
|
545 |
if ((internal_style & SWT.RESIZE) == SWT.RESIZE) { |
538 |
resizable = true; |
|
546 |
resizable = true; |
539 |
} |
|
547 |
} |
540 |
OS.Shell_SetResizable(internal_handle, resizable); |
|
548 |
OS.Shell_SetResizable(internal_handle, resizable); |
541 |
|
|
549 |
|
542 |
trimAdjusted = false; |
|
550 |
trimAdjusted = false; |
543 |
} |
|
551 |
} |
544 |
|
|
552 |
|
545 |
/** |
|
553 |
/** |
546 |
* If the receiver is visible, moves it to the top of the |
|
554 |
* If the receiver is visible, moves it to the top of the |
547 |
* drawing order for the display on which it was created |
|
555 |
* drawing order for the display on which it was created |
548 |
* (so that all other shells on that display, which are not |
|
556 |
* (so that all other shells on that display, which are not |
549 |
* the receiver's children will be drawn behind it) and forces |
|
557 |
* the receiver's children will be drawn behind it) and forces |
550 |
* the window manager to make the shell active. |
|
558 |
* the window manager to make the shell active. |
551 |
* |
|
559 |
* |
552 |
* @exception SWTException <ul> |
|
560 |
* @exception SWTException <ul> |
553 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
561 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
554 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
562 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
555 |
* </ul> |
|
563 |
* </ul> |
556 |
* |
|
564 |
* |
557 |
* @since 2.0 |
|
565 |
* @since 2.0 |
558 |
* @see Control#moveAbove |
|
566 |
* @see Control#moveAbove |
559 |
* @see Control#setFocus |
|
567 |
* @see Control#setFocus |
560 |
* @see Control#setVisible |
|
568 |
* @see Control#setVisible |
561 |
* @see Display#getActiveShell |
|
569 |
* @see Display#getActiveShell |
562 |
* @see Decorations#setDefaultButton |
|
570 |
* @see Decorations#setDefaultButton |
563 |
* @see Shell#open |
|
571 |
* @see Shell#open |
564 |
* @see Shell#setActive |
|
572 |
* @see Shell#setActive |
565 |
*/ |
|
573 |
*/ |
566 |
public void forceActive () { |
|
574 |
public void forceActive () { |
567 |
checkWidget(); |
|
575 |
checkWidget(); |
568 |
bringToTop(); |
|
576 |
bringToTop(); |
569 |
} |
|
577 |
} |
570 |
|
|
578 |
|
571 |
/** |
|
579 |
/** |
572 |
* Returns the receiver's input method editor mode. This |
|
580 |
* Returns the receiver's input method editor mode. This |
573 |
* will be the result of bitwise OR'ing together one or |
|
581 |
* will be the result of bitwise OR'ing together one or |
574 |
* more of the following constants defined in class |
|
582 |
* more of the following constants defined in class |
575 |
* <code>SWT</code>: |
|
583 |
* <code>SWT</code>: |
576 |
* <code>NONE</code>, <code>ROMAN</code>, <code>DBCS</code>, |
|
584 |
* <code>NONE</code>, <code>ROMAN</code>, <code>DBCS</code>, |
577 |
* <code>PHONETIC</code>, <code>NATIVE</code>, <code>ALPHA</code>. |
|
585 |
* <code>PHONETIC</code>, <code>NATIVE</code>, <code>ALPHA</code>. |
578 |
* |
|
586 |
* |
579 |
* @return the IME mode |
|
587 |
* @return the IME mode |
580 |
* |
|
588 |
* |
581 |
* @exception SWTException <ul> |
|
589 |
* @exception SWTException <ul> |
582 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
590 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
583 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
591 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
584 |
* </ul> |
|
592 |
* </ul> |
585 |
* |
|
593 |
* |
586 |
* @see SWT |
|
594 |
* @see SWT |
587 |
*/ |
|
595 |
*/ |
588 |
public int getImeInputMode() { |
|
596 |
public int getImeInputMode() { |
589 |
checkWidget(); |
|
597 |
checkWidget(); |
590 |
return SWT.NONE; |
|
598 |
return SWT.NONE; |
591 |
} |
|
599 |
} |
592 |
|
|
600 |
|
593 |
protected int internal_getNativeStyle() { |
|
601 |
protected int internal_getNativeStyle() { |
594 |
int nativeStyle = super.internal_getNativeStyle(); |
|
602 |
int nativeStyle = super.internal_getNativeStyle(); |
595 |
|
|
603 |
|
596 |
if ((internal_style & SWT.APPLICATION_MODAL) == SWT.APPLICATION_MODAL) { |
|
604 |
if ((internal_style & SWT.APPLICATION_MODAL) == SWT.APPLICATION_MODAL) { |
597 |
nativeStyle |= OS.STYLE_APPLICATION_MODAL; |
|
605 |
nativeStyle |= OS.STYLE_APPLICATION_MODAL; |
598 |
} |
|
606 |
} |
599 |
if ((internal_style & SWT.MODELESS) == SWT.MODELESS) { |
|
607 |
if ((internal_style & SWT.MODELESS) == SWT.MODELESS) { |
600 |
nativeStyle |= OS.STYLE_MODELESS; |
|
608 |
nativeStyle |= OS.STYLE_MODELESS; |
601 |
} |
|
609 |
} |
602 |
if ((internal_style & SWT.PRIMARY_MODAL) == SWT.PRIMARY_MODAL) { |
|
610 |
if ((internal_style & SWT.PRIMARY_MODAL) == SWT.PRIMARY_MODAL) { |
603 |
nativeStyle |= OS.STYLE_PRIMARY_MODAL; |
|
611 |
nativeStyle |= OS.STYLE_PRIMARY_MODAL; |
604 |
} |
|
612 |
} |
605 |
if ((internal_style & SWT.BORDER) == SWT.BORDER) { |
|
613 |
if ((internal_style & SWT.BORDER) == SWT.BORDER) { |
606 |
nativeStyle |= OS.STYLE_BORDER; |
|
614 |
nativeStyle |= OS.STYLE_BORDER; |
607 |
} |
|
615 |
} |
608 |
if ((internal_style & SWT.CLOSE) == SWT.CLOSE) { |
|
616 |
if ((internal_style & SWT.CLOSE) == SWT.CLOSE) { |
609 |
nativeStyle |= OS.STYLE_CLOSE; |
|
617 |
nativeStyle |= OS.STYLE_CLOSE; |
610 |
} |
|
618 |
} |
611 |
if ((internal_style & SWT.MIN) == SWT.MIN) { |
|
619 |
if ((internal_style & SWT.MIN) == SWT.MIN) { |
612 |
nativeStyle |= OS.STYLE_MIN; |
|
620 |
nativeStyle |= OS.STYLE_MIN; |
613 |
} |
|
621 |
} |
614 |
if ((internal_style & SWT.MAX) == SWT.MAX) { |
|
622 |
if ((internal_style & SWT.MAX) == SWT.MAX) { |
615 |
nativeStyle |= OS.STYLE_MAX; |
|
623 |
nativeStyle |= OS.STYLE_MAX; |
616 |
} |
|
624 |
} |
617 |
if ((internal_style & SWT.NO_TRIM) == SWT.NO_TRIM) { |
|
625 |
if ((internal_style & SWT.NO_TRIM) == SWT.NO_TRIM) { |
618 |
nativeStyle |= OS.STYLE_NO_TRIM; |
|
626 |
nativeStyle |= OS.STYLE_NO_TRIM; |
619 |
} |
|
627 |
} |
620 |
if ((internal_style & SWT.TITLE) == SWT.TITLE) { |
|
628 |
if ((internal_style & SWT.TITLE) == SWT.TITLE) { |
621 |
nativeStyle |= OS.STYLE_TITLE; |
|
629 |
nativeStyle |= OS.STYLE_TITLE; |
622 |
} |
|
630 |
} |
623 |
if ((internal_style & SWT.ON_TOP) == SWT.ON_TOP) { |
|
631 |
if ((internal_style & SWT.ON_TOP) == SWT.ON_TOP) { |
624 |
nativeStyle |= OS.STYLE_ON_TOP; |
|
632 |
nativeStyle |= OS.STYLE_ON_TOP; |
625 |
} |
|
633 |
} |
626 |
|
|
634 |
|
627 |
return nativeStyle; |
|
635 |
return nativeStyle; |
628 |
} |
|
636 |
} |
629 |
|
|
637 |
|
630 |
/** |
|
638 |
/** |
631 |
* Returns <code>true</code> if the receiver is currently |
|
639 |
* Returns <code>true</code> if the receiver is currently |
632 |
* maximized, and false otherwise. |
|
640 |
* maximized, and false otherwise. |
633 |
* <p> |
|
641 |
* <p> |
634 |
* |
|
642 |
* |
635 |
* @return the maximized state |
|
643 |
* @return the maximized state |
636 |
* |
|
644 |
* |
637 |
* @exception SWTException <ul> |
|
645 |
* @exception SWTException <ul> |
638 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
646 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
639 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
647 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
640 |
* </ul> |
|
648 |
* </ul> |
641 |
* |
|
649 |
* |
642 |
* @see #setMaximized |
|
650 |
* @see #setMaximized |
643 |
*/ |
|
651 |
*/ |
644 |
public boolean getMaximized() { |
|
652 |
public boolean getMaximized() { |
645 |
checkWidget(); |
|
653 |
checkWidget(); |
646 |
if (OS.Platform_GetCapability(OS.CAPABILITY_SHELL_MINMAX) != 0) { |
|
654 |
if (OS.Platform_GetCapability(OS.CAPABILITY_SHELL_MINMAX) != 0) { |
647 |
return OS.Shell_GetMaximized(internal_handle); |
|
655 |
return OS.Shell_GetMaximized(internal_handle); |
648 |
} |
|
656 |
} |
649 |
else { |
|
657 |
else { |
650 |
return super.getMaximized(); |
|
658 |
return super.getMaximized(); |
651 |
} |
|
659 |
} |
652 |
} |
|
660 |
} |
653 |
|
|
661 |
|
654 |
/** |
|
662 |
/** |
655 |
* Returns <code>true</code> if the receiver is currently |
|
663 |
* Returns <code>true</code> if the receiver is currently |
656 |
* minimized, and false otherwise. |
|
664 |
* minimized, and false otherwise. |
657 |
* <p> |
|
665 |
* <p> |
658 |
* |
|
666 |
* |
659 |
* @return the minimized state |
|
667 |
* @return the minimized state |
660 |
* |
|
668 |
* |
661 |
* @exception SWTException <ul> |
|
669 |
* @exception SWTException <ul> |
662 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
670 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
663 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
671 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
664 |
* </ul> |
|
672 |
* </ul> |
665 |
* |
|
673 |
* |
666 |
* @see #setMinimized |
|
674 |
* @see #setMinimized |
667 |
*/ |
|
675 |
*/ |
668 |
public boolean getMinimized() { |
|
676 |
public boolean getMinimized() { |
669 |
checkWidget(); |
|
677 |
checkWidget(); |
670 |
if (OS.Platform_GetCapability(OS.CAPABILITY_SHELL_MINMAX) != 0) { |
|
678 |
if (OS.Platform_GetCapability(OS.CAPABILITY_SHELL_MINMAX) != 0) { |
671 |
return OS.Shell_GetMinimized(internal_handle); |
|
679 |
return OS.Shell_GetMinimized(internal_handle); |
672 |
} |
|
680 |
} |
673 |
else { |
|
681 |
else { |
674 |
return super.getMinimized(); |
|
682 |
return super.getMinimized(); |
675 |
} |
|
683 |
} |
676 |
} |
|
684 |
} |
677 |
|
|
685 |
|
678 |
/** |
|
686 |
/** |
679 |
* Sets the receiver's image to the argument, which may |
|
687 |
* Sets the receiver's image to the argument, which may |
680 |
* be null. The image is typically displayed by the window |
|
688 |
* be null. The image is typically displayed by the window |
681 |
* manager when the instance is marked as iconified, and |
|
689 |
* manager when the instance is marked as iconified, and |
682 |
* may also be displayed somewhere in the trim when the |
|
690 |
* may also be displayed somewhere in the trim when the |
683 |
* instance is in normal or maximized states. |
|
691 |
* instance is in normal or maximized states. |
684 |
* |
|
692 |
* |
685 |
* @param image the new image (or null) |
|
693 |
* @param image the new image (or null) |
686 |
* |
|
694 |
* |
687 |
* @exception IllegalArgumentException <ul> |
|
695 |
* @exception IllegalArgumentException <ul> |
688 |
* <li>ERROR_INVALID_ARGUMENT - if the image has been disposed</li> |
|
696 |
* <li>ERROR_INVALID_ARGUMENT - if the image has been disposed</li> |
689 |
* </ul> |
|
697 |
* </ul> |
690 |
* @exception SWTException <ul> |
|
698 |
* @exception SWTException <ul> |
691 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
699 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
692 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
700 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
693 |
* </ul> |
|
701 |
* </ul> |
694 |
*/ |
|
702 |
*/ |
695 |
public void setImage(Image image) { |
|
703 |
public void setImage(Image image) { |
696 |
super.setImage(image); |
|
704 |
super.setImage(image); |
697 |
|
|
705 |
|
698 |
int imageHandle = image == null ? 0 : image.internal_handle; |
|
706 |
int imageHandle = image == null ? 0 : image.internal_handle; |
699 |
OS.Shell_SetImage(internal_handle, imageHandle); |
|
707 |
OS.Shell_SetImage(internal_handle, imageHandle); |
700 |
} |
|
708 |
} |
701 |
|
|
709 |
|
702 |
/** |
|
710 |
/** |
703 |
* Returns the receiver's shell. For all controls other than |
|
711 |
* Returns the receiver's shell. For all controls other than |
704 |
* shells, this simply returns the control's nearest ancestor |
|
712 |
* shells, this simply returns the control's nearest ancestor |
705 |
* shell. Shells return themselves, even if they are children |
|
713 |
* shell. Shells return themselves, even if they are children |
706 |
* of other shells. |
|
714 |
* of other shells. |
707 |
* |
|
715 |
* |
708 |
* @return the receiver's shell |
|
716 |
* @return the receiver's shell |
709 |
* |
|
717 |
* |
710 |
* @exception SWTException <ul> |
|
718 |
* @exception SWTException <ul> |
711 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
719 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
712 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
720 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
713 |
* </ul> |
|
721 |
* </ul> |
714 |
* |
|
722 |
* |
715 |
* @see #getParent |
|
723 |
* @see #getParent |
716 |
*/ |
|
724 |
*/ |
717 |
public Shell getShell() { |
|
725 |
public Shell getShell() { |
718 |
checkWidget(); |
|
726 |
checkWidget(); |
719 |
return this; |
|
727 |
return this; |
720 |
} |
|
728 |
} |
721 |
/** |
|
729 |
/** |
722 |
* Returns an array containing all shells which are |
|
730 |
* Returns an array containing all shells which are |
723 |
* descendents of the receiver. |
|
731 |
* descendents of the receiver. |
724 |
* <p> |
|
732 |
* <p> |
725 |
* @return the dialog shells |
|
733 |
* @return the dialog shells |
726 |
* |
|
734 |
* |
727 |
* @exception SWTException <ul> |
|
735 |
* @exception SWTException <ul> |
728 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
736 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
729 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
737 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
730 |
* </ul> |
|
738 |
* </ul> |
731 |
*/ |
|
739 |
*/ |
732 |
public Shell[] getShells() { |
|
740 |
public Shell[] getShells() { |
733 |
checkWidget(); |
|
741 |
checkWidget(); |
734 |
int count = 0; |
|
742 |
int count = 0; |
735 |
Shell[] shells = display.getShells(); |
|
743 |
Shell[] shells = display.getShells(); |
736 |
for (int i = 0; i < shells.length; i++) { |
|
744 |
for (int i = 0; i < shells.length; i++) { |
737 |
Control shell = shells[i]; |
|
745 |
Control shell = shells[i]; |
738 |
do { |
|
746 |
do { |
739 |
shell = shell.internal_parent; |
|
747 |
shell = shell.internal_parent; |
740 |
} while (shell != null && shell != this); |
|
748 |
} while (shell != null && shell != this); |
741 |
if (shell == this) count++; |
|
749 |
if (shell == this) count++; |
742 |
} |
|
750 |
} |
743 |
int index = 0; |
|
751 |
int index = 0; |
744 |
Shell[] result = new Shell[count]; |
|
752 |
Shell[] result = new Shell[count]; |
745 |
for (int i = 0; i < shells.length; i++) { |
|
753 |
for (int i = 0; i < shells.length; i++) { |
746 |
Control shell = shells[i]; |
|
754 |
Control shell = shells[i]; |
747 |
do { |
|
755 |
do { |
748 |
shell = shell.internal_parent; |
|
756 |
shell = shell.internal_parent; |
749 |
} while (shell != null && shell != this); |
|
757 |
} while (shell != null && shell != this); |
750 |
if (shell == this) { |
|
758 |
if (shell == this) { |
751 |
result[index++] = shells[i]; |
|
759 |
result[index++] = shells[i]; |
752 |
} |
|
760 |
} |
753 |
} |
|
761 |
} |
754 |
return result; |
|
762 |
return result; |
755 |
} |
|
763 |
} |
756 |
|
|
764 |
|
757 |
boolean isModal() { |
|
765 |
boolean isModal() { |
758 |
checkWidget(); |
|
766 |
checkWidget(); |
759 |
// TODO Is this correct? The window manager may not have honored the style... |
|
767 |
// TODO Is this correct? The window manager may not have honored the style... |
760 |
return isStyleModal(); |
|
768 |
return isStyleModal(); |
761 |
} |
|
769 |
} |
762 |
|
|
770 |
|
763 |
boolean isStyleModal() { |
|
771 |
boolean isStyleModal() { |
764 |
boolean modal = ( |
|
772 |
boolean modal = ( |
765 |
((internal_style & SWT.APPLICATION_MODAL) != 0) || |
|
773 |
((internal_style & SWT.APPLICATION_MODAL) != 0) || |
766 |
((internal_style & SWT.PRIMARY_MODAL) != 0) |
|
774 |
((internal_style & SWT.PRIMARY_MODAL) != 0) |
767 |
); |
|
775 |
); |
768 |
return modal; |
|
776 |
return modal; |
769 |
} |
|
777 |
} |
770 |
|
|
778 |
|
771 |
/* (non-Javadoc) |
|
779 |
/* (non-Javadoc) |
772 |
* @see org.eclipse.swt.widgets.Control#isVisible() |
|
780 |
* @see org.eclipse.swt.widgets.Control#isVisible() |
773 |
*/ |
|
781 |
*/ |
774 |
public boolean isVisible() { |
|
782 |
public boolean isVisible() { |
775 |
/* |
|
783 |
/* |
776 |
* Shell ancestry is different from normal Control ancestry |
|
784 |
* Shell ancestry is different from normal Control ancestry |
777 |
* because children can become visible even when the parent |
|
785 |
* because children can become visible even when the parent |
778 |
* is not visible. |
|
786 |
* is not visible. |
779 |
*/ |
|
787 |
*/ |
780 |
return getVisible(); |
|
788 |
return getVisible(); |
781 |
} |
|
789 |
} |
782 |
|
|
790 |
|
783 |
/** |
|
791 |
/** |
784 |
* Moves the receiver to the top of the drawing order for |
|
792 |
* Moves the receiver to the top of the drawing order for |
785 |
* the display on which it was created (so that all other |
|
793 |
* the display on which it was created (so that all other |
786 |
* shells on that display, which are not the receiver's |
|
794 |
* shells on that display, which are not the receiver's |
787 |
* children will be drawn behind it), marks it visible, |
|
795 |
* children will be drawn behind it), marks it visible, |
788 |
* sets the focus and asks the window manager to make the |
|
796 |
* sets the focus and asks the window manager to make the |
789 |
* shell active. |
|
797 |
* shell active. |
790 |
* |
|
798 |
* |
791 |
* @exception SWTException <ul> |
|
799 |
* @exception SWTException <ul> |
792 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
800 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
793 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
801 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
794 |
* </ul> |
|
802 |
* </ul> |
795 |
* |
|
803 |
* |
796 |
* @see Control#moveAbove |
|
804 |
* @see Control#moveAbove |
797 |
* @see Control#setFocus |
|
805 |
* @see Control#setFocus |
798 |
* @see Control#setVisible |
|
806 |
* @see Control#setVisible |
799 |
* @see Display#getActiveShell |
|
807 |
* @see Display#getActiveShell |
800 |
* @see Decorations#setDefaultButton |
|
808 |
* @see Decorations#setDefaultButton |
801 |
* @see Shell#setActive |
|
809 |
* @see Shell#setActive |
802 |
* @see Shell#forceActive |
|
810 |
* @see Shell#forceActive |
803 |
*/ |
|
811 |
*/ |
804 |
public void open() { |
|
812 |
public void open() { |
805 |
checkWidget(); |
|
813 |
checkWidget(); |
806 |
layout(true); |
|
814 |
layout(true); |
807 |
// set initial focus before making shell visible to avoid |
|
815 |
// set initial focus before making shell visible to avoid |
808 |
// flash. See bug 110131. |
|
816 |
// flash. See bug 110131. |
809 |
// need to move the traverseGroup to after the Shell's been bring |
|
817 |
// need to move the traverseGroup to after the Shell's been bring |
810 |
// to top for correct initial focusing. cannot find the flashing |
|
818 |
// to top for correct initial focusing. cannot find the flashing |
811 |
// bug and do not see the flashing behavior |
|
819 |
// bug and do not see the flashing behavior |
812 |
setVisible(true); |
|
820 |
setVisible(true); |
813 |
bringToTop(); |
|
821 |
bringToTop(); |
814 |
if (!restoreFocus () && !traverseGroup (true)) setFocus (); |
|
822 |
if (!restoreFocus () && !traverseGroup (true)) setFocus (); |
815 |
// traverseGroup(true); |
|
823 |
// traverseGroup(true); |
816 |
|
|
824 |
|
817 |
} |
|
825 |
} |
818 |
|
|
826 |
|
819 |
void releaseShells() { |
|
827 |
void releaseShells() { |
820 |
Shell[] shells = getShells(); |
|
828 |
Shell[] shells = getShells(); |
821 |
for (int i = 0; i < shells.length; i++) { |
|
829 |
for (int i = 0; i < shells.length; i++) { |
822 |
Shell shell = shells[i]; |
|
830 |
Shell shell = shells[i]; |
823 |
if (!shell.isDisposed()) shell.releaseResources(); |
|
831 |
if (!shell.isDisposed()) shell.releaseResources(); |
824 |
} |
|
832 |
} |
825 |
} |
|
833 |
} |
826 |
|
|
834 |
|
827 |
void releaseWidget() { |
|
835 |
void releaseWidget() { |
828 |
if ((Platform.isWindowMobile() || Platform.isSmartPhone() ) && CommandClass == null ) { |
|
836 |
if ((Platform.isWindowMobile() || Platform.isSmartPhone() ) && CommandClass == null ) { |
829 |
if(shellListener != null) { |
|
837 |
if(shellListener != null) { |
830 |
removeShellListener(shellListener); |
|
838 |
removeShellListener(shellListener); |
831 |
} |
|
839 |
} |
832 |
} |
|
840 |
} |
833 |
releaseShells(); |
|
841 |
releaseShells(); |
834 |
super.releaseWidget(); |
|
842 |
super.releaseWidget(); |
835 |
oldWidth = oldHeight = 0; |
|
843 |
oldWidth = oldHeight = 0; |
836 |
} |
|
844 |
} |
837 |
/** |
|
845 |
/** |
838 |
* Removes the listener from the collection of listeners who will |
|
846 |
* Removes the listener from the collection of listeners who will |
839 |
* be notified when operations are performed on the receiver. |
|
847 |
* be notified when operations are performed on the receiver. |
840 |
* |
|
848 |
* |
841 |
* @param listener the listener which should no longer be notified |
|
849 |
* @param listener the listener which should no longer be notified |
842 |
* |
|
850 |
* |
843 |
* @exception IllegalArgumentException <ul> |
|
851 |
* @exception IllegalArgumentException <ul> |
844 |
* <li>ERROR_NULL_ARGUMENT - if the listener is null</li> |
|
852 |
* <li>ERROR_NULL_ARGUMENT - if the listener is null</li> |
845 |
* </ul> |
|
853 |
* </ul> |
846 |
* @exception SWTException <ul> |
|
854 |
* @exception SWTException <ul> |
847 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
855 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
848 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
856 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
849 |
* </ul> |
|
857 |
* </ul> |
850 |
* |
|
858 |
* |
851 |
* @see ShellListener |
|
859 |
* @see ShellListener |
852 |
* @see #addShellListener |
|
860 |
* @see #addShellListener |
853 |
*/ |
|
861 |
*/ |
854 |
public void removeShellListener(ShellListener listener) { |
|
862 |
public void removeShellListener(ShellListener listener) { |
855 |
checkWidget(); |
|
863 |
checkWidget(); |
856 |
if (listener == null) error(SWT.ERROR_NULL_ARGUMENT); |
|
864 |
if (listener == null) error(SWT.ERROR_NULL_ARGUMENT); |
857 |
if (eventTable == null) return; |
|
865 |
if (eventTable == null) return; |
858 |
eventTable.unhook(SWT.Close, listener); |
|
866 |
eventTable.unhook(SWT.Close, listener); |
859 |
eventTable.unhook(SWT.Iconify, listener); |
|
867 |
eventTable.unhook(SWT.Iconify, listener); |
860 |
eventTable.unhook(SWT.Deiconify, listener); |
|
868 |
eventTable.unhook(SWT.Deiconify, listener); |
861 |
eventTable.unhook(SWT.Activate, listener); |
|
869 |
eventTable.unhook(SWT.Activate, listener); |
862 |
eventTable.unhook(SWT.Deactivate, listener); |
|
870 |
eventTable.unhook(SWT.Deactivate, listener); |
863 |
} |
|
871 |
} |
864 |
/** |
|
872 |
/** |
865 |
* If the receiver is visible, moves it to the top of the |
|
873 |
* If the receiver is visible, moves it to the top of the |
866 |
* drawing order for the display on which it was created |
|
874 |
* drawing order for the display on which it was created |
867 |
* (so that all other shells on that display, which are not |
|
875 |
* (so that all other shells on that display, which are not |
868 |
* the receiver's children will be drawn behind it) and asks |
|
876 |
* the receiver's children will be drawn behind it) and asks |
869 |
* the window manager to make the shell active |
|
877 |
* the window manager to make the shell active |
870 |
* |
|
878 |
* |
871 |
* @exception SWTException <ul> |
|
879 |
* @exception SWTException <ul> |
872 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
880 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
873 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
881 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
874 |
* </ul> |
|
882 |
* </ul> |
875 |
* |
|
883 |
* |
876 |
* @since 2.0 |
|
884 |
* @since 2.0 |
877 |
* @see Control#moveAbove |
|
885 |
* @see Control#moveAbove |
878 |
* @see Control#setFocus |
|
886 |
* @see Control#setFocus |
879 |
* @see Control#setVisible |
|
887 |
* @see Control#setVisible |
880 |
* @see Display#getActiveShell |
|
888 |
* @see Display#getActiveShell |
881 |
* @see Decorations#setDefaultButton |
|
889 |
* @see Decorations#setDefaultButton |
882 |
* @see Shell#open |
|
890 |
* @see Shell#open |
883 |
* @see Shell#setActive |
|
891 |
* @see Shell#setActive |
884 |
*/ |
|
892 |
*/ |
885 |
public void setActive () { |
|
893 |
public void setActive () { |
886 |
checkWidget (); |
|
894 |
checkWidget (); |
887 |
if(!isVisible()) return; |
|
895 |
if(!isVisible()) return; |
888 |
bringToTop(); |
|
896 |
bringToTop(); |
889 |
} |
|
897 |
} |
890 |
|
|
898 |
|
891 |
void bringToTop() { |
|
899 |
void bringToTop() { |
892 |
getDisplay().activeShell = this; |
|
900 |
getDisplay().activeShell = this; |
893 |
OS.Control_MoveAbove(internal_handle,0); |
|
901 |
OS.Control_MoveAbove(internal_handle,0); |
894 |
} |
|
902 |
} |
895 |
|
|
903 |
|
896 |
/** |
|
904 |
/** |
897 |
* Sets the input method editor mode to the argument which |
|
905 |
* Sets the input method editor mode to the argument which |
898 |
* should be the result of bitwise OR'ing together one or more |
|
906 |
* should be the result of bitwise OR'ing together one or more |
899 |
* of the following constants defined in class <code>SWT</code>: |
|
907 |
* of the following constants defined in class <code>SWT</code>: |
900 |
* <code>NONE</code>, <code>ROMAN</code>, <code>DBCS</code>, |
|
908 |
* <code>NONE</code>, <code>ROMAN</code>, <code>DBCS</code>, |
901 |
* <code>PHONETIC</code>, <code>NATIVE</code>, <code>ALPHA</code>. |
|
909 |
* <code>PHONETIC</code>, <code>NATIVE</code>, <code>ALPHA</code>. |
902 |
* |
|
910 |
* |
903 |
* @param mode the new IME mode |
|
911 |
* @param mode the new IME mode |
904 |
* |
|
912 |
* |
905 |
* @exception SWTException <ul> |
|
913 |
* @exception SWTException <ul> |
906 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
914 |
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
907 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
915 |
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
908 |
* </ul> |
|
916 |
* </ul> |
909 |
* |
|
917 |
* |
910 |
* @see SWT |
|
918 |
* @see SWT |
911 |
*/ |
|
919 |
*/ |
912 |
public void setImeInputMode(int mode) { |
|
920 |
public void setImeInputMode(int mode) { |
913 |
checkWidget(); |
|
921 |
checkWidget(); |
914 |
} |
|
922 |
} |
915 |
|
|
923 |
|
916 |
public void setMaximized(boolean maximized) { |
|
924 |
public void setMaximized(boolean maximized) { |
917 |
checkWidget(); |
|
925 |
checkWidget(); |
918 |
if (OS.Platform_GetCapability(OS.CAPABILITY_SHELL_MINMAX) != 0) { |
|
926 |
if (OS.Platform_GetCapability(OS.CAPABILITY_SHELL_MINMAX) != 0) { |
919 |
OS.Shell_SetMaximized(internal_handle, maximized); |
|
927 |
OS.Shell_SetMaximized(internal_handle, maximized); |
920 |
} |
|
928 |
} |
921 |
else { |
|
929 |
else { |
922 |
super.setMaximized(maximized); |
|
930 |
super.setMaximized(maximized); |
923 |
} |
|
931 |
} |
924 |
} |
|
932 |
} |
925 |
|
|
933 |
|
926 |
public void setMinimized(boolean minimized) { |
|
934 |
public void setMinimized(boolean minimized) { |
927 |
checkWidget(); |
|
935 |
checkWidget(); |
928 |
if (OS.Platform_GetCapability(OS.CAPABILITY_SHELL_MINMAX) != 0) { |
|
936 |
if (OS.Platform_GetCapability(OS.CAPABILITY_SHELL_MINMAX) != 0) { |
929 |
OS.Shell_SetMinimized(internal_handle, minimized); |
|
937 |
OS.Shell_SetMinimized(internal_handle, minimized); |
930 |
} |
|
938 |
} |
931 |
else { |
|
939 |
else { |
932 |
super.setMinimized(minimized); |
|
940 |
super.setMinimized(minimized); |
933 |
} |
|
941 |
} |
934 |
} |
|
942 |
} |
935 |
|
|
943 |
|
936 |
boolean traverseEscape () { |
|
944 |
boolean traverseEscape () { |
937 |
if (internal_parent == null) return false; |
|
945 |
if (internal_parent == null) return false; |
938 |
if (!isVisible() || !isEnabled()) return false; |
|
946 |
if (!isVisible() || !isEnabled()) return false; |
939 |
close(); |
|
947 |
close(); |
940 |
return true; |
|
948 |
return true; |
941 |
} |
|
949 |
} |
942 |
int windowHandle() { |
|
950 |
int windowHandle() { |
943 |
return internal_handle; |
|
951 |
return internal_handle; |
944 |
} |
|
952 |
} |
945 |
|
|
953 |
|
946 |
/* (non-Javadoc) |
|
954 |
/* (non-Javadoc) |
947 |
* @see org.eclipse.swt.widgets.Decorations#setMenuBar(org.eclipse.swt.widgets.Menu) |
|
955 |
* @see org.eclipse.swt.widgets.Decorations#setMenuBar(org.eclipse.swt.widgets.Menu) |
948 |
*/ |
|
956 |
*/ |
949 |
public void setMenuBar(Menu menu) { |
|
957 |
public void setMenuBar(Menu menu) { |
950 |
super.setMenuBar(menu); |
|
958 |
super.setMenuBar(menu); |
951 |
int menuHandle = (menu == null) ? 0 : menu.internal_handle; |
|
959 |
int menuHandle = (menu == null) ? 0 : menu.internal_handle; |
952 |
OS.Shell_SetMenuBar(internal_handle, menuHandle); |
|
960 |
OS.Shell_SetMenuBar(internal_handle, menuHandle); |
953 |
} |
|
961 |
} |
954 |
|
|
962 |
|
955 |
//for smartphone |
|
963 |
//for smartphone |
956 |
private void createCloseMenuItem() { |
|
964 |
private void createCloseMenuItem() { |
957 |
Menu menu = getMenuBar(); |
|
965 |
Menu menu = getMenuBar(); |
958 |
if(menu == null) { |
|
966 |
if(menu == null) { |
959 |
menu = new Menu(this, SWT.BAR); |
|
967 |
menu = new Menu(this, SWT.BAR); |
960 |
setMenuBar(menu); |
|
968 |
setMenuBar(menu); |
961 |
} |
|
969 |
} |
962 |
if(closeMenuItem == null || closeMenuItem.isDisposed()) { |
|
970 |
if(closeMenuItem == null || closeMenuItem.isDisposed()) { |
963 |
closeMenuItem = new MenuItem(menu, SWT.CASCADE, 0); |
|
971 |
closeMenuItem = new MenuItem(menu, SWT.CASCADE, 0); |
964 |
closeMenuItem.setText(Messages.getString("Shell.0")); //$NON-NLS-1$ |
|
972 |
closeMenuItem.setText(Messages.getString("Shell.0")); //$NON-NLS-1$ |
965 |
closeMenuItem.addSelectionListener(new SelectionListener() { |
|
973 |
closeMenuItem.addSelectionListener(new SelectionListener() { |
966 |
public void widgetDefaultSelected(SelectionEvent e) { |
|
974 |
public void widgetDefaultSelected(SelectionEvent e) { |
967 |
} |
|
975 |
} |
968 |
public void widgetSelected(SelectionEvent e) { |
|
976 |
public void widgetSelected(SelectionEvent e) { |
969 |
close(); |
|
977 |
close(); |
970 |
} |
|
978 |
} |
971 |
}); |
|
979 |
}); |
972 |
} |
|
980 |
} |
973 |
} |
|
981 |
} |
974 |
// for smartphone |
|
982 |
// for smartphone |
975 |
private void disposeCloseMenuItem() { |
|
983 |
private void disposeCloseMenuItem() { |
976 |
if(closeMenuItem != null && !closeMenuItem.isDisposed()) { |
|
984 |
if(closeMenuItem != null && !closeMenuItem.isDisposed()) { |
977 |
closeMenuItem.dispose(); |
|
985 |
closeMenuItem.dispose(); |
978 |
} |
|
986 |
} |
979 |
closeMenuItem = null; |
|
987 |
closeMenuItem = null; |
980 |
} |
|
988 |
} |
981 |
|
|
989 |
|
982 |
/* (non-Javadoc) |
|
990 |
/* (non-Javadoc) |
983 |
* @see org.eclipse.swt.widgets.Decorations#setText(java.lang.String) |
|
991 |
* @see org.eclipse.swt.widgets.Decorations#setText(java.lang.String) |
984 |
*/ |
|
992 |
*/ |
985 |
public void setText(String string) { |
|
993 |
public void setText(String string) { |
986 |
super.setText(string); |
|
994 |
super.setText(string); |
987 |
OS.Shell_SetText(internal_handle, string); |
|
995 |
OS.Shell_SetText(internal_handle, string); |
988 |
} |
|
996 |
} |
989 |
|
|
997 |
|
990 |
private void resizeCallback(int width, int height) { |
|
998 |
private void resizeCallback(int width, int height) { |
991 |
if (width == oldWidth && height == oldHeight) return; |
|
999 |
if (width == oldWidth && height == oldHeight) return; |
992 |
|
|
1000 |
|
993 |
oldWidth = width; |
|
1001 |
oldWidth = width; |
994 |
oldHeight = height; |
|
1002 |
oldHeight = height; |
995 |
internal_sendEvent(SWT.Resize); |
|
1003 |
internal_sendEvent(SWT.Resize); |
996 |
layout(true); |
|
1004 |
layout(true); |
997 |
} |
|
1005 |
} |
998 |
|
|
1006 |
|
999 |
private void moveCallback(int x, int y) { |
|
1007 |
private void moveCallback(int x, int y) { |
1000 |
internal_sendEvent(SWT.Move); |
|
1008 |
internal_sendEvent(SWT.Move); |
1001 |
} |
|
1009 |
} |
1002 |
|
|
1010 |
|
1003 |
/* (non-Javadoc) |
|
1011 |
/* (non-Javadoc) |
1004 |
* @see org.eclipse.swt.widgets.Widget#toString() |
|
1012 |
* @see org.eclipse.swt.widgets.Widget#toString() |
1005 |
*/ |
|
1013 |
*/ |
1006 |
public String toString() { |
|
1014 |
public String toString() { |
1007 |
return "Shell {handle=" + internal_handle + "}"; //$NON-NLS-1$ //$NON-NLS-2$ |
|
1015 |
return "Shell {handle=" + internal_handle + "}"; //$NON-NLS-1$ //$NON-NLS-2$ |
1008 |
} |
|
1016 |
} |
1009 |
|
|
1017 |
|
1010 |
protected boolean isValidSubclass() { |
|
1018 |
protected boolean isValidSubclass() { |
1011 |
return isValidClass(getClass()); |
|
1019 |
return isValidClass(getClass()); |
1012 |
} |
|
1020 |
} |
1013 |
|
|
1021 |
|
1014 |
boolean isValidClass(Class clazz) { |
|
1022 |
boolean isValidClass(Class clazz) { |
1015 |
String name = clazz.getName(); |
|
1023 |
String name = clazz.getName(); |
1016 |
if (name.equals("org.eclipse.swt.widgets.Shell")){ //$NON-NLS-1$ |
|
1024 |
if (name.equals("org.eclipse.swt.widgets.Shell")){ //$NON-NLS-1$ |
1017 |
return true; |
|
1025 |
return true; |
1018 |
} else if(name.startsWith("org.eclipse.ercp.swt.mobile.MultiPageDialog")){ //$NON-NLS-1$ |
|
1026 |
} else if(name.startsWith("org.eclipse.ercp.swt.mobile.MultiPageDialog")){ //$NON-NLS-1$ |
1019 |
return true; |
|
1027 |
return true; |
1020 |
} |
|
1028 |
} |
1021 |
return false; |
|
1029 |
return false; |
1022 |
} |
|
1030 |
} |
1023 |
boolean isTrueComposite() { |
|
1031 |
boolean isTrueComposite() { |
1024 |
return true; |
|
1032 |
return true; |
1025 |
} |
|
1033 |
} |
1026 |
|
|
1034 |
|
1027 |
} |
|
1035 |
} |