зеркало из https://github.com/mozilla/pjs.git
139 строки
3.5 KiB
Java
139 строки
3.5 KiB
Java
/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License
|
|
* Version 1.0 (the "License"); you may not use this file except in
|
|
* compliance with the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS"
|
|
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
|
|
* the License for the specific language governing rights and limitations
|
|
* under the License.
|
|
*
|
|
* The Original Code is the Grendel mail/news client.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape Communications
|
|
* Corporation. Portions created by Netscape are Copyright (C) 1997
|
|
* Netscape Communications Corporation. All Rights Reserved.
|
|
*
|
|
* Created: Will Scullin <scullin@netscape.com>, 4 Nov 1997.
|
|
*
|
|
* Contributors: Jeff Galyan <talisman@anamorphic.com>
|
|
*/
|
|
|
|
package grendel.search;
|
|
|
|
import java.awt.Color;
|
|
import java.awt.Container;
|
|
import java.awt.Dimension;
|
|
import java.awt.Graphics;
|
|
import java.awt.LayoutManager;
|
|
import java.awt.SystemColor;
|
|
import java.awt.event.MouseAdapter;
|
|
import java.awt.event.MouseEvent;
|
|
|
|
import javax.mail.search.SearchTerm;
|
|
|
|
import javax.swing.JPanel;
|
|
|
|
import grendel.widgets.SelectionEvent;
|
|
import grendel.widgets.SelectionListener;
|
|
import grendel.widgets.SelectionManager;
|
|
|
|
public abstract class TermPanel extends JPanel implements SelectionListener {
|
|
static boolean bStyle2 = false;
|
|
SelectionManager fSelection;
|
|
TermPanel fThis;
|
|
|
|
public TermPanel(SearchPanel aParent, LayoutManager l) {
|
|
super(l, true);
|
|
init(aParent.getSelection());
|
|
}
|
|
|
|
public TermPanel(SearchPanel aParent) {
|
|
super(true);
|
|
init(aParent.getSelection());
|
|
}
|
|
|
|
public NaryTermPanel getParentTerm() {
|
|
Container parent = getParent();
|
|
if (parent instanceof NaryTermPanel) {
|
|
return (NaryTermPanel) parent;
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
void init(SelectionManager aSelection) {
|
|
fSelection = aSelection;
|
|
fThis = this;
|
|
|
|
fSelection.addSelectionListener(this);
|
|
addMouseListener(new TermMouseListener());
|
|
}
|
|
|
|
public Dimension getPreferredSize() {
|
|
return getLayout().preferredLayoutSize(this);
|
|
}
|
|
|
|
public abstract SearchTerm getSearch();
|
|
|
|
public void paintComponent(Graphics g) {
|
|
// Save foreground
|
|
Color fg = getForeground();
|
|
|
|
if (isSelected()) {
|
|
g.setColor(SystemColor.textHighlight);
|
|
setForeground(SystemColor.textHighlightText);
|
|
} else {
|
|
g.setColor(SystemColor.control);
|
|
setForeground(SystemColor.textText);
|
|
}
|
|
Dimension size = getSize();
|
|
g.fillRect(0, 0, size.width, size.height);
|
|
|
|
// Restore foreground
|
|
setForeground(fg);
|
|
}
|
|
|
|
boolean isSelected() {
|
|
return fSelection.isSelected(fThis);
|
|
}
|
|
|
|
class TermMouseListener extends MouseAdapter {
|
|
public void mouseClicked(MouseEvent aEvent) {
|
|
fSelection.setSelection(fThis);
|
|
}
|
|
}
|
|
|
|
public void selectionChanged(SelectionEvent aEvent) {
|
|
Object added[] = aEvent.getAdded();
|
|
Object removed[] = aEvent.getRemoved();
|
|
int i;
|
|
|
|
if (added != null) {
|
|
for (i = 0; i < added.length; i++) {
|
|
if (added[i] == this) {
|
|
repaint();
|
|
}
|
|
}
|
|
}
|
|
if (removed != null) {
|
|
for (i = 0; i < removed.length; i++) {
|
|
if (removed[i] == this) {
|
|
repaint();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public void selectionDoubleClicked(MouseEvent aEvent) {
|
|
}
|
|
|
|
public void selectionContextClicked(MouseEvent aEvent) {
|
|
}
|
|
|
|
public void selectionDragged(MouseEvent aEvent) {
|
|
}
|
|
}
|