зеркало из https://github.com/mozilla/gecko-dev.git
121 строка
3.6 KiB
Java
121 строка
3.6 KiB
Java
/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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* the License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is the Grendel mail/news client.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are Copyright (C) 1997
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* Netscape Communications Corporation. All Rights Reserved.
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*
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* Created: Will Scullin <scullin@netscape.com>, 10 Dec 1997.
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*
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* Contributors: Jeff Galyan <talisman@anamorphic.com>
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*/
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package grendel.ui;
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import java.awt.Image;
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import javax.swing.Icon;
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import javax.swing.ImageIcon;
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import grendel.view.ViewedFolder;
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import grendel.view.ViewedStore;
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public class UIFactory {
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static UIFactory fInstance;
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ImageIcon fInboxIcon;
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ImageIcon fFolderIcon;
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ImageIcon fNewsgroupIcon;
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ImageIcon fLocalStoreIcon;
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ImageIcon fRemoteStoreIcon;
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ImageIcon fConnectedIcon;
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private UIFactory() {
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fFolderIcon =
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new ImageIcon(getClass().getResource("images/folder-small.gif"));
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fNewsgroupIcon =
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new ImageIcon(getClass().getResource("images/newsgroup-small.gif"));
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fLocalStoreIcon =
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new ImageIcon(getClass().getResource("images/storeLocal-small.gif"));
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fRemoteStoreIcon =
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new ImageIcon(getClass().getResource("images/storeRemote-small.gif"));
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fInboxIcon =
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new ImageIcon(getClass().getResource("images/inbox-small.gif"));
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fConnectedIcon =
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new ImageIcon(getClass().getResource("images/connected-small.gif"));
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}
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public static UIFactory Instance() {
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if (fInstance == null) {
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fInstance = new UIFactory();
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}
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return fInstance;
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}
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ImageIcon getFolderImageIcon(ViewedFolder aFolder,
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boolean open,
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boolean large) {
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ViewedStore store = aFolder.getViewedStore();
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if (aFolder == store) {
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if (store.getHost() == null) {
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return fLocalStoreIcon;
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} else {
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return fRemoteStoreIcon;
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}
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} else {
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if (store.getProtocol().equals("news")) {
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return fNewsgroupIcon;
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} else {
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if (aFolder.isInbox()) {
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return fInboxIcon;
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} else {
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return fFolderIcon;
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}
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}
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}
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}
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ImageIcon getFolderOverlayImageIcon(ViewedFolder aFolder,
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boolean open,
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boolean large) {
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ViewedStore store = aFolder.getViewedStore();
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if (aFolder == store) {
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if (store.isConnected()) {
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return fConnectedIcon;
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}
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}
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return null;
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}
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public Icon getFolderIcon(ViewedFolder aFolder,
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boolean open,
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boolean large) {
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return getFolderImageIcon(aFolder, open, large);
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}
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public Icon getFolderOverlayIcon(ViewedFolder aFolder,
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boolean open,
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boolean large) {
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return getFolderOverlayImageIcon(aFolder, open, large);
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}
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public Image getFolderImage(ViewedFolder aFolder,
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boolean open,
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boolean large) {
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return getFolderImageIcon(aFolder, open, large).getImage();
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}
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}
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