3261N/A * Copyright (c) 1995, 2010, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * A <code>Frame</code> is a top-level window with a title and a border. 0N/A * The size of the frame includes any area designated for the 0N/A * border. The dimensions of the border area may be obtained 0N/A * using the <code>getInsets</code> method, however, since 0N/A * these dimensions are platform-dependent, a valid insets 0N/A * value cannot be obtained until the frame is made displayable 0N/A * by either calling <code>pack</code> or <code>show</code>. 0N/A * Since the border area is included in the overall size of the 0N/A * frame, the border effectively obscures a portion of the frame, 0N/A * constraining the area available for rendering and/or displaying 0N/A * subcomponents to the rectangle which has an upper-left corner 0N/A * location of <code>(insets.left, insets.top)</code>, and has a size of 0N/A * <code>width - (insets.left + insets.right)</code> by 0N/A * <code>height - (insets.top + insets.bottom)</code>. 0N/A * The default layout for a frame is <code>BorderLayout</code>. 0N/A * A frame may have its native decorations (i.e. <code>Frame</code> 0N/A * and <code>Titlebar</code>) turned off 0N/A * with <code>setUndecorated</code>. This can only be done while the frame 0N/A * is not {@link Component#isDisplayable() displayable}. 0N/A * In a multi-screen environment, you can create a <code>Frame</code> 0N/A * on a different screen device by constructing the <code>Frame</code> 0N/A * with {@link #Frame(GraphicsConfiguration)} or 0N/A * {@link #Frame(String title, GraphicsConfiguration)}. The 0N/A * <code>GraphicsConfiguration</code> object is one of the 0N/A * <code>GraphicsConfiguration</code> objects of the target screen 0N/A * In a virtual device multi-screen environment in which the desktop 0N/A * area could span multiple physical screen devices, the bounds of all 0N/A * configurations are relative to the virtual-coordinate system. The 0N/A * origin of the virtual-coordinate system is at the upper left-hand 0N/A * corner of the primary physical screen. Depending on the location 0N/A * of the primary screen in the virtual device, negative coordinates 0N/A * are possible, as shown in the following figure. 0N/A * alt="Diagram of virtual device encompassing three physical screens and one primary physical screen. The primary physical screen 0N/A * shows (0,0) coords while a different physical screen shows (-80,-100) coords." 0N/A * ALIGN=center HSPACE=10 VSPACE=7> 0N/A * In such an environment, when calling <code>setLocation</code>, 0N/A * you must pass a virtual coordinate to this method. Similarly, 0N/A * calling <code>getLocationOnScreen</code> on a <code>Frame</code> 0N/A * returns virtual device coordinates. Call the <code>getBounds</code> 0N/A * method of a <code>GraphicsConfiguration</code> to find its origin in 0N/A * the virtual coordinate system. 0N/A * The following code sets the 0N/A * location of the <code>Frame</code> at (10, 10) relative 0N/A * to the origin of the physical screen of the corresponding 0N/A * <code>GraphicsConfiguration</code>. If the bounds of the 0N/A * <code>GraphicsConfiguration</code> is not taken into account, the 0N/A * <code>Frame</code> location would be set at (10, 10) relative to the 0N/A * virtual-coordinate system and would appear on the primary physical 0N/A * screen, which might be different from the physical screen of the 0N/A * specified <code>GraphicsConfiguration</code>. 0N/A * Frame f = new Frame(GraphicsConfiguration gc); 0N/A * Rectangle bounds = gc.getBounds(); 0N/A * f.setLocation(10 + bounds.x, 10 + bounds.y); 0N/A * Frames are capable of generating the following types of 0N/A * <code>WindowEvent</code>s: 0N/A * <li><code>WINDOW_OPENED</code> 0N/A * <li><code>WINDOW_CLOSING</code>: 0N/A * <br>If the program doesn't 0N/A * explicitly hide or dispose the window while processing 0N/A * this event, the window close operation is canceled. 0N/A * <li><code>WINDOW_CLOSED</code> 0N/A * <li><code>WINDOW_ICONIFIED</code> 0N/A * <li><code>WINDOW_DEICONIFIED</code> 0N/A * <li><code>WINDOW_ACTIVATED</code> 0N/A * <li><code>WINDOW_DEACTIVATED</code> 0N/A * <li><code>WINDOW_GAINED_FOCUS</code> 0N/A * <li><code>WINDOW_LOST_FOCUS</code> 0N/A * <li><code>WINDOW_STATE_CHANGED</code> 0N/A * @author Sami Shaio 0N/A * @see Window#addWindowListener 0N/A /* Note: These are being obsoleted; programs should use the Cursor class 0N/A * variables going forward. See Cursor and Component.setCursor. 0N/A * @deprecated replaced by <code>Cursor.DEFAULT_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.CROSSHAIR_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.TEXT_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.WAIT_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.SW_RESIZE_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.SE_RESIZE_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.NW_RESIZE_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.NE_RESIZE_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.N_RESIZE_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.S_RESIZE_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.W_RESIZE_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.E_RESIZE_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.HAND_CURSOR</code>. 0N/A * @deprecated replaced by <code>Cursor.MOVE_CURSOR</code>. 0N/A * Frame is in the "normal" state. This symbolic constant names a 0N/A * frame state with all state bits cleared. 0N/A * @see #setExtendedState(int) 0N/A * @see #getExtendedState 0N/A * This state bit indicates that frame is iconified. 0N/A * @see #setExtendedState(int) 0N/A * @see #getExtendedState 0N/A * This state bit indicates that frame is maximized in the 0N/A * horizontal direction. 0N/A * @see #setExtendedState(int) 0N/A * @see #getExtendedState 0N/A * This state bit indicates that frame is maximized in the 0N/A * vertical direction. 0N/A * @see #setExtendedState(int) 0N/A * @see #getExtendedState 0N/A * This state bit mask indicates that frame is fully maximized 0N/A * (that is both horizontally and vertically). It is just a 0N/A * convenience alias for 0N/A * <code>MAXIMIZED_VERT | MAXIMIZED_HORIZ</code>. 0N/A * <p>Note that the correct test for frame being fully maximized is 0N/A * (state & Frame.MAXIMIZED_BOTH) == Frame.MAXIMIZED_BOTH 0N/A * <p>To test is frame is maximized in <em>some</em> direction use 0N/A * (state & Frame.MAXIMIZED_BOTH) != 0 0N/A * @see #setExtendedState(int) 0N/A * @see #getExtendedState 0N/A * Maximized bounds for this frame. 0N/A * @see #setMaximizedBounds(Rectangle) 0N/A * @see #getMaximizedBounds 0N/A * This is the title of the frame. It can be changed 0N/A * at any time. <code>title</code> can be null and if 0N/A * this is the case the <code>title</code> = "". 0N/A * @see #setTitle(String) 0N/A * The frames menubar. If <code>menuBar</code> = null 0N/A * the frame will not have a menubar. 0N/A * @see #setMenuBar(MenuBar) 0N/A * This field indicates whether the frame is resizable. 0N/A * This property can be changed at any time. 0N/A * <code>resizable</code> will be true if the frame is 0N/A * resizable, otherwise it will be false. 0N/A * @see #isResizable() 0N/A * This field indicates whether the frame is undecorated. 0N/A * This property can only be changed while the frame is not displayable. 0N/A * <code>undecorated</code> will be true if the frame is 0N/A * undecorated, otherwise it will be false. 0N/A * @see #setUndecorated(boolean) 0N/A * @see #isUndecorated() 0N/A * @see Component#isDisplayable() 0N/A * <code>mbManagement</code> is only used by the Motif implementation. 0N/A // XXX: uwe: abuse old field for now 0N/A // will need to take care of serialization 0N/A * The Windows owned by the Frame. 0N/A * Note: in 1.2 this has been superceded by Window.ownedWindowList 0N/A * @see java.awt.Window#ownedWindowList 0N/A * JDK 1.1 serialVersionUID 0N/A /* ensure that the necessary native libraries are loaded */ 0N/A * Constructs a new instance of <code>Frame</code> that is 0N/A * initially invisible. The title of the <code>Frame</code> 0N/A * @exception HeadlessException when 0N/A * <code>GraphicsEnvironment.isHeadless()</code> returns <code>true</code> 0N/A * @see java.awt.GraphicsEnvironment#isHeadless() 0N/A * @see Component#setSize 0N/A * @see Component#setVisible(boolean) 0N/A * Constructs a new, initially invisible {@code Frame} with the 0N/A * specified {@code GraphicsConfiguration}. 0N/A * @param gc the <code>GraphicsConfiguration</code> 0N/A * of the target screen device. If <code>gc</code> 0N/A * is <code>null</code>, the system default 0N/A * <code>GraphicsConfiguration</code> is assumed. 0N/A * @exception IllegalArgumentException if 0N/A * <code>gc</code> is not from a screen device. 0N/A * @exception HeadlessException when 0N/A * <code>GraphicsEnvironment.isHeadless()</code> returns <code>true</code> 0N/A * @see java.awt.GraphicsEnvironment#isHeadless() 0N/A * Constructs a new, initially invisible <code>Frame</code> object 0N/A * with the specified title. 0N/A * @param title the title to be displayed in the frame's border. 0N/A * A <code>null</code> value 0N/A * is treated as an empty string, "". 0N/A * @exception HeadlessException when 0N/A * <code>GraphicsEnvironment.isHeadless()</code> returns <code>true</code> 0N/A * @see java.awt.GraphicsEnvironment#isHeadless() 0N/A * @see java.awt.Component#setSize 0N/A * @see java.awt.Component#setVisible(boolean) 0N/A * @see java.awt.GraphicsConfiguration#getBounds 0N/A * Constructs a new, initially invisible <code>Frame</code> object 0N/A * with the specified title and a 0N/A * <code>GraphicsConfiguration</code>. 0N/A * @param title the title to be displayed in the frame's border. 0N/A * A <code>null</code> value 0N/A * is treated as an empty string, "". 0N/A * @param gc the <code>GraphicsConfiguration</code> 0N/A * of the target screen device. If <code>gc</code> is 0N/A * <code>null</code>, the system default 0N/A * <code>GraphicsConfiguration</code> is assumed. 0N/A * @exception IllegalArgumentException if <code>gc</code> 0N/A * is not from a screen device. 0N/A * @exception HeadlessException when 0N/A * <code>GraphicsEnvironment.isHeadless()</code> returns <code>true</code> 0N/A * @see java.awt.GraphicsEnvironment#isHeadless() 0N/A * @see java.awt.Component#setSize 0N/A * @see java.awt.Component#setVisible(boolean) 0N/A * @see java.awt.GraphicsConfiguration#getBounds 0N/A * Construct a name for this component. Called by getName() when the 0N/A * Makes this Frame displayable by connecting it to 0N/A * a native screen resource. Making a frame displayable will 0N/A * cause any of its children to be made displayable. 0N/A * This method is called internally by the toolkit and should 0N/A * not be called directly by programs. 0N/A * @see Component#isDisplayable 0N/A * @see #removeNotify 0N/A * Gets the title of the frame. The title is displayed in the 0N/A * @return the title of this frame, or an empty string ("") 0N/A * if this frame doesn't have a title. 0N/A * @see #setTitle(String) 0N/A * Sets the title for this frame to the specified string. 0N/A * @param title the title to be displayed in the frame's border. 0N/A * A <code>null</code> value 0N/A * is treated as an empty string, "". 0N/A synchronized(
this) {
0N/A * Returns the image to be displayed as the icon for this frame. 0N/A * This method is obsolete and kept for backward compatibility 0N/A * only. Use {@link Window#getIconImages Window.getIconImages()} instead. 0N/A * If a list of several images was specified as a Window's icon, 0N/A * this method will return the first item of the list. 0N/A * @return the icon image for this frame, or <code>null</code> 0N/A * if this frame doesn't have an icon image. 0N/A * @see #setIconImage(Image) 0N/A * @see Window#getIconImages() 0N/A * @see Window#setIconImages 0N/A * Gets the menu bar for this frame. 0N/A * @return the menu bar for this frame, or <code>null</code> 0N/A * if this frame doesn't have a menu bar. 0N/A * @see #setMenuBar(MenuBar) 0N/A * Sets the menu bar for this frame to the specified menu bar. 0N/A * @param mb the menu bar being set. 0N/A * If this parameter is <code>null</code> then any 0N/A * existing menu bar on this frame is removed. 0N/A * Indicates whether this frame is resizable by the user. 0N/A * By default, all frames are initially resizable. 0N/A * @return <code>true</code> if the user can resize this frame; 0N/A * <code>false</code> otherwise. 0N/A * @see java.awt.Frame#setResizable(boolean) 0N/A * Sets whether this frame is resizable by the user. 0N/A * @param resizable <code>true</code> if this frame is resizable; 0N/A * <code>false</code> otherwise. 0N/A * @see java.awt.Frame#isResizable 0N/A synchronized (
this) {
0N/A // On some platforms, changing the resizable state affects 0N/A // the insets of the Frame. If we could, we'd call invalidate() 0N/A // from the peer, but we need to guarantee that we're not holding 0N/A // the Frame lock when we call invalidate(). 0N/A * Sets the state of this frame (obsolete). 0N/A * In older versions of JDK a frame state could only be NORMAL or 0N/A * ICONIFIED. Since JDK 1.4 set of supported frame states is 0N/A * expanded and frame state is represented as a bitwise mask. 0N/A * For compatibility with applications developed 0N/A * earlier this method still accepts 0N/A * {@code Frame.NORMAL} and 0N/A * {@code Frame.ICONIFIED} only. The iconic 0N/A * state of the frame is only changed, other aspects 0N/A * of frame state are not affected by this method. If 0N/A * the state passed to this method is neither {@code 0N/A * Frame.NORMAL} nor {@code Frame.ICONIFIED} the 0N/A * method performs no actions at all. 0N/A * <p>Note that if the state is not supported on a 0N/A * given platform, neither the state nor the return 0N/A * value of the {@link #getState} method will be 0N/A * changed. The application may determine whether a 0N/A * specific state is supported via the {@link 0N/A * java.awt.Toolkit#isFrameStateSupported} method. 0N/A * <p><b>If the frame is currently visible on the 0N/A * screen</b> (the {@link #isShowing} method returns 0N/A * {@code true}), the developer should examine the 0N/A * return value of the {@link 0N/A * java.awt.event.WindowEvent#getNewState} method of 0N/A * the {@code WindowEvent} received through the 0N/A * {@link java.awt.event.WindowStateListener} to 0N/A * determine that the state has actually been 0N/A * <p><b>If the frame is not visible on the 0N/A * screen</b>, the events may or may not be 0N/A * generated. In this case the developer may assume 0N/A * that the state changes immediately after this 0N/A * method returns. Later, when the {@code 0N/A * setVisible(true)} method is invoked, the frame 0N/A * will attempt to apply this state. Receiving any 0N/A * java.awt.event.WindowEvent#WINDOW_STATE_CHANGED} 0N/A * events is not guaranteed in this case also. 0N/A * @param state either <code>Frame.NORMAL</code> or 0N/A * <code>Frame.ICONIFIED</code>. 0N/A * @see #setExtendedState(int) 0N/A * @see java.awt.Window#addWindowStateListener 0N/A * Sets the state of this frame. The state is 0N/A * represented as a bitwise mask. 0N/A * <li><code>NORMAL</code> 0N/A * <br>Indicates that no state bits are set. 0N/A * <li><code>ICONIFIED</code> 0N/A * <li><code>MAXIMIZED_HORIZ</code> 0N/A * <li><code>MAXIMIZED_VERT</code> 0N/A * <li><code>MAXIMIZED_BOTH</code> 0N/A * <br>Concatenates <code>MAXIMIZED_HORIZ</code> 0N/A * and <code>MAXIMIZED_VERT</code>. 0N/A * <p>Note that if the state is not supported on a 0N/A * given platform, neither the state nor the return 0N/A * value of the {@link #getExtendedState} method will 0N/A * be changed. The application may determine whether 0N/A * a specific state is supported via the {@link 0N/A * java.awt.Toolkit#isFrameStateSupported} method. 0N/A * <p><b>If the frame is currently visible on the 0N/A * screen</b> (the {@link #isShowing} method returns 0N/A * {@code true}), the developer should examine the 0N/A * return value of the {@link 0N/A * java.awt.event.WindowEvent#getNewState} method of 0N/A * the {@code WindowEvent} received through the 0N/A * {@link java.awt.event.WindowStateListener} to 0N/A * determine that the state has actually been 0N/A * <p><b>If the frame is not visible on the 0N/A * screen</b>, the events may or may not be 0N/A * generated. In this case the developer may assume 0N/A * that the state changes immediately after this 0N/A * method returns. Later, when the {@code 0N/A * setVisible(true)} method is invoked, the frame 0N/A * will attempt to apply this state. Receiving any 0N/A * java.awt.event.WindowEvent#WINDOW_STATE_CHANGED} 0N/A * events is not guaranteed in this case also. 0N/A * @param state a bitwise mask of frame state constants 0N/A * @see java.awt.Window#addWindowStateListener 1047N/A // peer.setState must be called outside of object lock 1047N/A // synchronization block to avoid possible deadlock 0N/A // * Toolkit.isFrameStateSupported returns always false 0N/A // on compound state even if all parts are supported; 0N/A // * if part of state is not supported, state is not supported; 0N/A // * MAXIMIZED_BOTH is not a compound state. 0N/A * Gets the state of this frame (obsolete). 0N/A * In older versions of JDK a frame state could only be NORMAL or 0N/A * ICONIFIED. Since JDK 1.4 set of supported frame states is 0N/A * expanded and frame state is represented as a bitwise mask. 0N/A * For compatibility with old programs this method still returns 0N/A * <code>Frame.NORMAL</code> and <code>Frame.ICONIFIED</code> but 0N/A * it only reports the iconic state of the frame, other aspects of 0N/A * frame state are not reported by this method. 0N/A * @return <code>Frame.NORMAL</code> or <code>Frame.ICONIFIED</code>. 0N/A * @see #setState(int) 0N/A * @see #getExtendedState 0N/A * Gets the state of this frame. The state is 0N/A * represented as a bitwise mask. 0N/A * <li><code>NORMAL</code> 0N/A * <br>Indicates that no state bits are set. 0N/A * <li><code>ICONIFIED</code> 0N/A * <li><code>MAXIMIZED_HORIZ</code> 0N/A * <li><code>MAXIMIZED_VERT</code> 0N/A * <li><code>MAXIMIZED_BOTH</code> 0N/A * <br>Concatenates <code>MAXIMIZED_HORIZ</code> 0N/A * and <code>MAXIMIZED_VERT</code>. 0N/A * @return a bitwise mask of frame state constants 0N/A * @see #setExtendedState(int) 0N/A * Sets the maximized bounds for this frame. 0N/A * When a frame is in maximized state the system supplies some 0N/A * defaults bounds. This method allows some or all of those 0N/A * system supplied values to be overridden. 0N/A * If <code>bounds</code> is <code>null</code>, accept bounds 0N/A * supplied by the system. If non-<code>null</code> you can 0N/A * override some of the system supplied values while accepting 0N/A * others by setting those fields you want to accept from system 0N/A * to <code>Integer.MAX_VALUE</code>. 1889N/A * Note, the given maximized bounds are used as a hint for the native 1889N/A * system, because the underlying platform may not support setting the 1889N/A * location and/or size of the maximized windows. If that is the case, the 1889N/A * provided values do not affect the appearance of the frame in the 0N/A * @param bounds bounds for the maximized state 0N/A * @see #getMaximizedBounds() 0N/A * Gets maximized bounds for this frame. 0N/A * Some fields may contain <code>Integer.MAX_VALUE</code> to indicate 0N/A * that system supplied values for this field must be used. 0N/A * @return maximized bounds for this frame; may be <code>null</code> 0N/A * @see #setMaximizedBounds(Rectangle) 0N/A * Disables or enables decorations for this frame. 3070N/A * This method can only be called while the frame is not displayable. To 3070N/A * make this frame decorated, it must be opaque and have the default shape, 3070N/A * otherwise the {@code IllegalComponentStateException} will be thrown. 3070N/A * Refer to {@link Window#setShape}, {@link Window#setOpacity} and {@link 3070N/A * Window#setBackground} for details 3070N/A * @param undecorated {@code true} if no frame decorations are to be 3070N/A * enabled; {@code false} if frame decorations are to be enabled 3070N/A * @throws IllegalComponentStateException if the frame is displayable 3070N/A * @throws IllegalComponentStateException if {@code undecorated} is 3070N/A * {@code false}, and this frame does not have the default shape 3070N/A * @throws IllegalComponentStateException if {@code undecorated} is 3070N/A * {@code false}, and this frame opacity is less than {@code 1.0f} 3070N/A * @throws IllegalComponentStateException if {@code undecorated} is 3070N/A * {@code false}, and the alpha value of this frame background 3070N/A * color is less than {@code 1.0f} 0N/A * @see #isUndecorated 0N/A * @see Component#isDisplayable 3070N/A * @see Window#getBackground 0N/A * @see javax.swing.JFrame#setDefaultLookAndFeelDecorated(boolean) 0N/A /* Make sure we don't run in the middle of peer creation.*/ 0N/A * Indicates whether this frame is undecorated. 0N/A * By default, all frames are initially decorated. 0N/A * @return <code>true</code> if frame is undecorated; 0N/A * <code>false</code> otherwise. 0N/A * @see java.awt.Frame#setUndecorated(boolean) 0N/A * Removes the specified menu bar from this frame. 0N/A * @param m the menu component to remove. 0N/A * If <code>m</code> is <code>null</code>, then 0N/A * no action is taken 0N/A * Makes this Frame undisplayable by removing its connection 0N/A * to its native screen resource. Making a Frame undisplayable 0N/A * will cause any of its children to be made undisplayable. 0N/A * This method is called by the toolkit internally and should 0N/A * not be called directly by programs. 0N/A * @see Component#isDisplayable 0N/A // get the latest Frame state before disposing 0N/A * Returns a string representing the state of this <code>Frame</code>. 0N/A * This method is intended to be used only for debugging purposes, and the 0N/A * content and format of the returned string may vary between 0N/A * implementations. The returned string may be empty but may not be 0N/A * <code>null</code>. 0N/A * @return the parameter string of this frame 0N/A * @deprecated As of JDK version 1.1, 0N/A * replaced by <code>Component.setCursor(Cursor)</code>. 0N/A * @deprecated As of JDK version 1.1, 0N/A * replaced by <code>Component.getCursor()</code>. 0N/A * Returns an array of all {@code Frame}s created by this application. 0N/A * If called from an applet, the array includes only the {@code Frame}s 0N/A * accessible by that applet. 0N/A * <b>Warning:</b> this method may return system created frames, such 0N/A * as a shared, hidden frame which is used by Swing. Applications 0N/A * should not assume the existence of these frames, nor should an 0N/A * application assume anything about these frames such as component 0N/A * positions, <code>LayoutManager</code>s or serialization. 0N/A * <b>Note</b>: To obtain a list of all ownerless windows, including 0N/A * ownerless {@code Dialog}s (introduced in release 1.6), use {@link 0N/A * Window#getOwnerlessWindows Window.getOwnerlessWindows}. 0N/A * @see Window#getWindows() 0N/A * @see Window#getOwnerlessWindows 0N/A /* Serialization support. If there's a MenuBar we restore 0N/A * its (transient) parent field here. Likewise for top level 0N/A * windows that are "owned" by this frame. 0N/A * <code>Frame</code>'s Serialized Data Version. 0N/A * Writes default serializable fields to stream. Writes 0N/A * an optional serializable icon <code>Image</code>, which is 0N/A * available as of 1.4. 0N/A * @param s the <code>ObjectOutputStream</code> to write 0N/A * @serialData an optional icon <code>Image</code> 0N/A * @see java.awt.Image 0N/A * @see #getIconImage 0N/A * @see #setIconImage(Image) 0N/A * @see #readObject(ObjectInputStream) 0N/A * Reads the <code>ObjectInputStream</code>. Tries 0N/A * to read an icon <code>Image</code>, which is optional 0N/A * data available as of 1.4. If an icon <code>Image</code> 0N/A * is not available, but anything other than an EOF 0N/A * is detected, an <code>OptionalDataException</code> 0N/A * Unrecognized keys or values will be ignored. 0N/A * @param s the <code>ObjectInputStream</code> to read 0N/A * @exception java.io.OptionalDataException if an icon <code>Image</code> 0N/A * is not available, but anything other than an EOF 0N/A * @exception HeadlessException if 0N/A * <code>GraphicsEnvironment.isHeadless</code> returns 0N/A * @see java.awt.GraphicsEnvironment#isHeadless() 0N/A * @see java.awt.Image 0N/A * @see #getIconImage 0N/A * @see #setIconImage(Image) 0N/A * @see #writeObject(ObjectOutputStream) 0N/A // HeadlessException is thrown by Window's readObject 0N/A // pre-1.4 instances will not have this optional data. 0N/A // 1.6 and later instances serialize icons in the Window class 0N/A // e.eof will be true to indicate that there is no more 0N/A // data available for this object. 0N/A // If e.eof is not true, throw the exception as it 0N/A // might have been caused by unrelated reasons. 0N/A // Ensure 1.1 serialized Frames can read & hook-up 0N/A // owned windows properly 0N/A * Initialize JNI field and method IDs 0N/A * --- Accessibility Support --- 0N/A * Gets the AccessibleContext associated with this Frame. 0N/A * For frames, the AccessibleContext takes the form of an 0N/A * AccessibleAWTFrame. 0N/A * A new AccessibleAWTFrame instance is created if necessary. 0N/A * @return an AccessibleAWTFrame that serves as the 0N/A * AccessibleContext of this Frame 0N/A * This class implements accessibility support for the 0N/A * <code>Frame</code> class. It provides an implementation of the 0N/A * Java Accessibility API appropriate to frame user-interface elements. 0N/A * JDK 1.3 serialVersionUID 0N/A * Get the role of this object. 0N/A * @return an instance of AccessibleRole describing the role of the 0N/A * @see AccessibleRole 0N/A * Get the state of this object. 0N/A * @return an instance of AccessibleStateSet containing the current 0N/A * state set of the object 0N/A * @see AccessibleState 0N/A }
// inner class AccessibleAWTFrame
