/jEdit/tags/jedit-4-5-pre1/org/gjt/sp/jedit/gui/FloatingWindowContainer.java
Java | 218 lines | 149 code | 25 blank | 44 comment | 11 complexity | 3add8759c03832563c357c168840686b MD5 | raw file
Possible License(s): BSD-3-Clause, AGPL-1.0, Apache-2.0, LGPL-2.0, LGPL-3.0, GPL-2.0, CC-BY-SA-3.0, LGPL-2.1, GPL-3.0, MPL-2.0-no-copyleft-exception, IPL-1.0
- /*
- * FloatingWindowContainer.java - holds dockable windows
- * :tabSize=8:indentSize=8:noTabs=false:
- * :folding=explicit:collapseFolds=1:
- *
- * Copyright (C) 2000, 2001, 2002 Slava Pestov
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
- package org.gjt.sp.jedit.gui;
- //{{{ Imports
- import java.awt.BorderLayout;
- import java.awt.Container;
- import java.awt.Dimension;
- import java.awt.event.KeyListener;
- import java.awt.event.MouseAdapter;
- import java.awt.event.MouseEvent;
- import java.beans.PropertyChangeEvent;
- import java.beans.PropertyChangeListener;
- import javax.swing.Box;
- import javax.swing.BoxLayout;
- import javax.swing.JButton;
- import javax.swing.JFrame;
- import javax.swing.JPopupMenu;
- import javax.swing.JSeparator;
- import javax.swing.SwingUtilities;
- import org.gjt.sp.jedit.GUIUtilities;
- import org.gjt.sp.jedit.jEdit;
- //}}}
- /**
- * A container for dockable windows. This class should never be used
- * directly.
- * @version $Id: FloatingWindowContainer.java 13259 2008-08-10 20:54:46Z shlomy $
- * @since jEdit 4.0pre1
- */
- public class FloatingWindowContainer extends JFrame implements DockableWindowContainer,
- PropertyChangeListener
- {
- String dockableName = null;
- //{{{ FloatingWindowContainer constructor
- public FloatingWindowContainer(DockableWindowManagerImpl dockableWindowManager,
- boolean clone)
- {
- this.dockableWindowManager = dockableWindowManager;
- dockableWindowManager.addPropertyChangeListener(this);
- this.clone = clone;
- setIconImage(GUIUtilities.getPluginIcon());
- setDefaultCloseOperation(DISPOSE_ON_CLOSE);
- Box caption = new Box(BoxLayout.X_AXIS);
- caption.add(menu = new RolloverButton(GUIUtilities
- .loadIcon(jEdit.getProperty("dropdown-arrow.icon"))));
- menu.addMouseListener(new MouseHandler());
- menu.setToolTipText(jEdit.getProperty("docking.menu.label"));
- Box separatorBox = new Box(BoxLayout.Y_AXIS);
- separatorBox.add(Box.createVerticalStrut(3));
- separatorBox.add(new JSeparator(JSeparator.HORIZONTAL));
- separatorBox.add(Box.createVerticalStrut(3));
- caption.add(separatorBox);
- getContentPane().add(BorderLayout.NORTH,caption);
-
-
- } //}}}
- //{{{ register() method
- public void register(DockableWindowManagerImpl.Entry entry)
- {
- this.entry = entry;
- dockableName = entry.factory.name;
-
- setTitle(entry.shortTitle());
- getContentPane().add(BorderLayout.CENTER,entry.win);
- pack();
- Container parent = dockableWindowManager.getView();
- GUIUtilities.loadGeometry(this, parent, dockableName);
- GUIUtilities.addSizeSaver(this, parent, dockableName);
- KeyListener listener = dockableWindowManager.closeListener(dockableName);
- addKeyListener(listener);
- getContentPane().addKeyListener(listener);
- menu.addKeyListener(listener);
- entry.win.addKeyListener(listener);
- setVisible(true);
- if (! entry.win.isVisible())
- entry.win.setVisible(true);
- } //}}}
- //{{{ remove() method
- public void remove(DockableWindowManagerImpl.Entry entry)
- {
- dispose();
- } //}}}
- //{{{ unregister() method
- public void unregister(DockableWindowManagerImpl.Entry entry)
- {
- this.entry = null;
- entry.btn = null;
- entry.container = null;
- // Note: entry.win must not be reset, to enable the dockable
- // instance to be moved instead of recreated if it uses the
- // MOVABLE attribute.
- super.dispose();
- } //}}}
- //{{{ show() method
- public void show(final DockableWindowManagerImpl.Entry entry)
- {
- if(entry == null)
- dispose();
- else
- {
- setTitle(entry.longTitle());
- toFront();
- requestFocus();
- SwingUtilities.invokeLater(new Runnable()
- {
- public void run()
- {
- if(entry.win instanceof DefaultFocusComponent)
- {
- ((DefaultFocusComponent)entry.win)
- .focusOnDefaultComponent();
- }
- else
- {
- entry.win.requestFocus();
- }
- }
- });
- }
- } //}}}
- //{{{ isVisible() method
- public boolean isVisible(DockableWindowManagerImpl.Entry entry)
- {
- return true;
- } //}}}
- //{{{ dispose() method
- @Override
- public void dispose()
- {
- entry.container = null;
- entry.win = null;
- super.dispose();
- } //}}}
- //{{{ getDockableWindowManager() method
- public DockableWindowManagerImpl getDockableWindowManager()
- {
- return dockableWindowManager;
- } //}}}
- //{{{ getMinimumSize() method
- @Override
- public Dimension getMinimumSize()
- {
- return new Dimension(0,0);
- } //}}}
- //{{{ Private members
- private final DockableWindowManagerImpl dockableWindowManager;
- private final boolean clone;
- private DockableWindowManagerImpl.Entry entry;
- private final JButton menu;
- //}}}
- //{{{ MouseHandler class
- class MouseHandler extends MouseAdapter
- {
- JPopupMenu popup;
- @Override
- public void mousePressed(MouseEvent evt)
- {
- if(popup != null && popup.isVisible())
- popup.setVisible(false);
- else
- {
- popup = dockableWindowManager.createPopupMenu(
- FloatingWindowContainer.this,
- entry.factory.name,clone);
- GUIUtilities.showPopupMenu(popup,
- menu,menu.getX(),menu.getY() + menu.getHeight(),
- false);
- }
- }
- } //}}}
- public void propertyChange(PropertyChangeEvent evt)
- {
- if (dockableName == null) return;
- String pn = evt.getPropertyName();
- if (pn.startsWith(dockableName) && pn.endsWith("title"))
- setTitle(evt.getNewValue().toString());
- }
-
- }