home *** CD-ROM | disk | FTP | other *** search
Java Source | 1998-03-20 | 4.7 KB | 111 lines |
- /*
- * @(#)DesktopManager.java 1.3 98/01/30
- *
- * Copyright (c) 1997 Sun Microsystems, Inc. All Rights Reserved.
- *
- * This software is the confidential and proprietary information of Sun
- * Microsystems, Inc. ("Confidential Information"). You shall not
- * disclose such Confidential Information and shall use it only in
- * accordance with the terms of the license agreement you entered into
- * with Sun.
- *
- * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
- * SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
- * PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
- * SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
- * THIS SOFTWARE OR ITS DERIVATIVES.
- *
- */
-
- package java.awt.swing;
-
- /** DesktopManager objects are owned by a JDesktopPane object. They are responsible
- * for implementing L&F specific behaviors for the JDesktopPane. JInternalFrame
- * implementations should delegate specific behaviors to the DesktopManager. For
- * instance, if a JInternalFrame was asked to iconify it should try:
- * <PRE>
- * getDesktopPane().getDesktopManager().iconifyFrame(frame);
- * </PRE>
- * This will allow you to build custom behaviors for desktop specific actions.
- * @see JDesktopPane
- * @see JInternalFrame
- * @see JDesktopIcon
- *
- * @version 1.3 01/30/98
- * @author David Kloba
- */
- public interface DesktopManager
- {
- /** If possible, display this frame in an appropriate location.
- * Normally, this is not called, as the creator of the JInternalFrame
- * will add the frame to the appropriate parent.
- */
- void openFrame(JInternalFrame f);
-
- /** Generally, this call should remove the frame from it's parent. */
- void closeFrame(JInternalFrame f);
-
- /** Generally, the frame should be resized to match it's parents bounds. */
- void maximizeFrame(JInternalFrame f);
- /** Generally, this indicates that the frame should be restored to it's
- * size and position prior to a maximizeFrame() call.
- */
- void minimizeFrame(JInternalFrame f);
- /** Generally, remove this frame from it's parent and add an iconic representation. */
- void iconifyFrame(JInternalFrame f);
- /** Generally, remove any iconic representation that is present and restore the
- * frame to it's original size and location.
- */
- void deiconifyFrame(JInternalFrame f);
-
- /**
- * Generally, indicate that this frame has focus. This is usually called after
- * the JInternalFrame's IS_SELECTED_PROPERTY has been set to true.
- */
- void activateFrame(JInternalFrame f);
-
- /**
- * Generally, indicate that this frame has lost focus. This is usually called
- * after the JInternalFrame's IS_SELECTED_PROPERTY has been set to false.
- */
- void deactivateFrame(JInternalFrame f);
-
- /** This method is normally called when the user has indicated that
- * they will begin dragging a component around. This method should be called
- * prior to any dragFrame() calls to allow the DesktopManager to prepare any
- * necessary state. Normally <b>f</b> will be a JInternalFrame.
- */
- void beginDraggingFrame(JComponent f);
-
- /** The user has moved the frame. Calls to this method will be preceeded by calls
- * to beginDraggingFrame().
- * Normally <b>f</b> will be a JInternalFrame.
- */
- void dragFrame(JComponent f, int newX, int newY);
- /** This method signals the end of the dragging session. Any state maintained by
- * the DesktopManager can be removed here. Normally <b>f</b> will be a JInternalFrame.
- */
- void endDraggingFrame(JComponent f);
-
- /** This methods is normally called when the user has indicated that
- * they will begin resizing the frame. This method should be called
- * prior to any resizeFrame() calls to allow the DesktopManager to prepare any
- * necessary state. Normally <b>f</b> will be a JInternalFrame.
- */
- void beginResizingFrame(JComponent f, int direction);
- /** The user has resized the component. Calls to this method will be preceeded by calls
- * to beginResizingFrame().
- * Normally <b>f</b> will be a JInternalFrame.
- */
- void resizeFrame(JComponent f, int newX, int newY, int newWidth, int newHeight);
- /** This method signals the end of the resize session. Any state maintained by
- * the DesktopManager can be removed here. Normally <b>f</b> will be a JInternalFrame.
- */
- void endResizingFrame(JComponent f);
-
- /** This is a primative reshape method.*/
- void setBoundsForFrame(JComponent f, int newX, int newY, int newWidth, int newHeight);
- }
-
-