/*
* Copyright (c) 2006-2011 Chris Smith, Shane Mc Cormack, Gregory Holmes
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.dmdirc.addons.ui_swing.components;
import com.dmdirc.addons.ui_swing.UIUtilities;
import com.dmdirc.config.ConfigManager;
import com.dmdirc.config.IdentityManager;
import com.dmdirc.interfaces.ConfigChangeListener;
import java.awt.Component;
import javax.swing.JSplitPane;
/**
* JSplit pane that snaps around its components preferred size.
*/
public class SplitPane extends JSplitPane implements ConfigChangeListener {
/**
* A version number for this class. It should be changed whenever the class
* structure is changed (or anything else that would prevent serialized
* objects being unserialized with the new class).
*/
private static final long serialVersionUID = 2;
/** use one touch expandable? */
private boolean useOneTouchExpandable;
/** Global config manager. */
private ConfigManager config;
/** Orientation type . */
public enum Orientation {
/** Horizontal orientation. */
HORIZONTAL,
/** Vertical orientation. */
VERTICAL;
}
/**
* Instantiates a new snapping split pane. Defaults to using a horizontal
* split, two null components and snapping to the left component.
*/
public SplitPane() {
this(Orientation.HORIZONTAL, null, null);
}
/**
* Instantiates a new snapping split pane. Defaults to using a horizontal
* split, two null components and snapping to the left component.
*
* @param orientation Split pane orientation
*/
public SplitPane(final Orientation orientation) {
this(orientation, null, null);
}
/**
* Instantiates a new snapping split pane. Defaults to using two null
* components.
*
* @param orientation Split pane orientation
* JSplitPane.HORIZONTAL_SPLIT
or
* JSplitPane.VERTICAL_SPLIT
* @param leftComponent left component
* @param rightComponent right component
*/
public SplitPane(final Orientation orientation,
final Component leftComponent, final Component rightComponent) {
super((orientation.equals(Orientation.HORIZONTAL))
? HORIZONTAL_SPLIT : VERTICAL_SPLIT,
true, leftComponent, rightComponent);
config = IdentityManager.getGlobalConfig();
useOneTouchExpandable = config.getOptionBool(
"ui", "useOneTouchExpandable");
setOneTouchExpandable(useOneTouchExpandable);
setContinuousLayout(true);
getActionMap().setParent(null);
getActionMap().clear();
config.addChangeListener("ui", "useOneTouchExpandable", this);
}
/** {@inheritDoc} */
@Override
public void configChanged(final String domain, final String key) {
useOneTouchExpandable = config.getOptionBool(
"ui", "useOneTouchExpandable");
UIUtilities.invokeLater(new Runnable() {
/** {@inheritDoc} */
@Override
public void run() {
setOneTouchExpandable(useOneTouchExpandable);
}
});
}
}