зеркало из https://github.com/mozilla/gecko-dev.git
70 строки
1.9 KiB
Java
70 строки
1.9 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>, 11 Nov 1997.
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*/
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package grendel.search;
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import java.awt.Container;
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import java.awt.LayoutManager;
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import java.util.Vector;
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public abstract class NaryTermPanel extends TermPanel {
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Vector fTerms = new Vector();
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public NaryTermPanel(SearchPanel aParent, LayoutManager aLayout) {
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super(aParent, aLayout);
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}
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public void addTerm(TermPanel aPanel) {
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add(aPanel);
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fTerms.addElement(aPanel);
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}
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public void removeTerm(TermPanel aPanel) {
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remove(aPanel);
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fTerms.removeElement(aPanel);
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}
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public int getTermCount() {
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return fTerms.size();
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}
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public TermPanel getTerm(int idx) {
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return (TermPanel) fTerms.elementAt(idx);
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}
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public void replaceTerm(TermPanel aOld, TermPanel aNew) {
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for (int i = 0; i < getComponentCount(); i++) {
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if (getComponent(i) == aOld) {
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remove(i);
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add(aNew, i);
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break;
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}
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}
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int idx = fTerms.indexOf(aOld);
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if (idx >= 0) {
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fTerms.removeElementAt(idx);
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fTerms.insertElementAt(aNew, idx);
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}
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}
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}
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