author | malenkov |
Wed, 30 Apr 2014 19:28:05 +0400 | |
changeset 24544 | c0133e7c7162 |
parent 23010 | 6dadb192ad81 |
child 25201 | 4adc75e0c4e5 |
permissions | -rw-r--r-- |
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/* |
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6dadb192ad81
8029235: Update copyright year to match last edit in jdk8 jdk repository for 2013
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changeset
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* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package javax.swing; |
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/** DesktopManager objects are owned by a JDesktopPane object. They are responsible |
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* for implementing L&F specific behaviors for the JDesktopPane. JInternalFrame |
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* implementations should delegate specific behaviors to the DesktopManager. For |
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* instance, if a JInternalFrame was asked to iconify, it should try: |
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* <PRE> |
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* getDesktopPane().getDesktopManager().iconifyFrame(frame); |
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* </PRE> |
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* This delegation allows each L&F to provide custom behaviors for desktop-specific |
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* actions. (For example, how and where the internal frame's icon would appear.) |
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* <p>This class provides a policy for the various JInternalFrame methods, it is not |
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* meant to be called directly rather the various JInternalFrame methods will call |
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* into the DesktopManager.</p> |
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* |
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* @see JDesktopPane |
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* @see JInternalFrame |
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* @see JInternalFrame.JDesktopIcon |
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* |
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* @author David Kloba |
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*/ |
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public interface DesktopManager |
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{ |
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/** If possible, display this frame in an appropriate location. |
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* Normally, this is not called, as the creator of the JInternalFrame |
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* will add the frame to the appropriate parent. |
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*/ |
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void openFrame(JInternalFrame f); |
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/** Generally, this call should remove the frame from it's parent. */ |
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void closeFrame(JInternalFrame f); |
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/** Generally, the frame should be resized to match it's parents bounds. */ |
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void maximizeFrame(JInternalFrame f); |
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/** Generally, this indicates that the frame should be restored to it's |
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* size and position prior to a maximizeFrame() call. |
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*/ |
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void minimizeFrame(JInternalFrame f); |
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/** Generally, remove this frame from it's parent and add an iconic representation. */ |
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void iconifyFrame(JInternalFrame f); |
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/** Generally, remove any iconic representation that is present and restore the |
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* frame to it's original size and location. |
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*/ |
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void deiconifyFrame(JInternalFrame f); |
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/** |
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* Generally, indicate that this frame has focus. This is usually called after |
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* the JInternalFrame's IS_SELECTED_PROPERTY has been set to true. |
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*/ |
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void activateFrame(JInternalFrame f); |
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/** |
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* Generally, indicate that this frame has lost focus. This is usually called |
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* after the JInternalFrame's IS_SELECTED_PROPERTY has been set to false. |
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*/ |
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void deactivateFrame(JInternalFrame f); |
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/** This method is normally called when the user has indicated that |
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* they will begin dragging a component around. This method should be called |
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* prior to any dragFrame() calls to allow the DesktopManager to prepare any |
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* necessary state. Normally <b>f</b> will be a JInternalFrame. |
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*/ |
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void beginDraggingFrame(JComponent f); |
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/** The user has moved the frame. Calls to this method will be preceded by calls |
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* to beginDraggingFrame(). |
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* Normally <b>f</b> will be a JInternalFrame. |
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*/ |
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void dragFrame(JComponent f, int newX, int newY); |
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/** This method signals the end of the dragging session. Any state maintained by |
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* the DesktopManager can be removed here. Normally <b>f</b> will be a JInternalFrame. |
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*/ |
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void endDraggingFrame(JComponent f); |
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/** This methods is normally called when the user has indicated that |
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* they will begin resizing the frame. This method should be called |
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* prior to any resizeFrame() calls to allow the DesktopManager to prepare any |
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* necessary state. Normally <b>f</b> will be a JInternalFrame. |
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*/ |
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void beginResizingFrame(JComponent f, int direction); |
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/** The user has resized the component. Calls to this method will be preceded by calls |
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* to beginResizingFrame(). |
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* Normally <b>f</b> will be a JInternalFrame. |
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*/ |
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void resizeFrame(JComponent f, int newX, int newY, int newWidth, int newHeight); |
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/** This method signals the end of the resize session. Any state maintained by |
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* the DesktopManager can be removed here. Normally <b>f</b> will be a JInternalFrame. |
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*/ |
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void endResizingFrame(JComponent f); |
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/** This is a primitive reshape method.*/ |
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void setBoundsForFrame(JComponent f, int newX, int newY, int newWidth, int newHeight); |
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} |