/jEdit/tags/jedit-4-3-pre5/org/gjt/sp/jedit/OptionGroup.java
Java | 199 lines | 109 code | 22 blank | 68 comment | 9 complexity | fb1b184eddb934837f54571e62c485fe 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
- /*
- * OptionGroup.java - Option pane group
- * :tabSize=8:indentSize=8:noTabs=false:
- * :folding=explicit:collapseFolds=1:
- *
- * Copyright (C) 2000 mike dillon
- * Portions copyright (C) 2003 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;
- import java.util.*;
- import org.gjt.sp.util.Log;
- /**
- * A set of option panes shown in one branch in the options dialog.<p>
- *
- * Plugins should not create instances of this class anymore. See
- * {@link EditPlugin} for information on how jEdit obtains and constructs
- * option pane instances.
- *
- * @author Mike Dillon
- * @version $Id: OptionGroup.java 4815 2003-06-27 20:02:06Z spestov $
- */
- public class OptionGroup
- {
- //{{{ OptionGroup constructor
- /**
- * Creates an option group.
- * @param name The internal name of the option group, used to key a
- * property <code>options.<i>name</i>.label</code> which is the
- * label displayed in the options dialog.
- * @see jEdit#getProperty(String)
- */
- public OptionGroup(String name)
- {
- this.name = name;
- label = jEdit.getProperty("options." + name + ".label");
- members = new Vector();
- } //}}}
- //{{{ OptionGroup constructor
- /**
- * Creates an option group.
- * @param label The label
- * @param options A whitespace-separated list of option pane names
- * @since jEdit 4.2pre2
- */
- public OptionGroup(String name, String label, String options)
- {
- this.name = name;
- this.label = label;
- members = new Vector();
- StringTokenizer st = new StringTokenizer(options);
- while(st.hasMoreTokens())
- {
- String pane = st.nextToken();
- addOptionPane(pane);
- }
- } //}}}
- //{{{ getName() method
- public String getName()
- {
- return name;
- } //}}}
- //{{{ getLabel() method
- /**
- * Returns the option group's human-readable label.
- * @since jEdit 4.2pre1
- */
- public String getLabel()
- {
- return label;
- } //}}}
- //{{{ addOptionGroup() method
- public void addOptionGroup(OptionGroup group)
- {
- insertionSort(group.getLabel(),group);
- } //}}}
- //{{{ addOptionPane() method
- public void addOptionPane(OptionPane pane)
- {
- String label = jEdit.getProperty("options."
- + pane.getName() + ".label","NO LABEL PROPERTY: "
- + pane.getName());
- insertionSort(label,pane);
- } //}}}
- //{{{ addOptionPane() method
- public void addOptionPane(String pane)
- {
- String label = jEdit.getProperty("options."
- + pane + ".label","NO LABEL PROPERTY: "
- + pane);
- insertionSort(label,pane);
- } //}}}
- //{{{ getMembers() method
- public Enumeration getMembers()
- {
- return members.elements();
- } //}}}
- //{{{ getMember() method
- public Object getMember(int index)
- {
- return (index >= 0 && index < members.size())
- ? members.elementAt(index) : null;
- } //}}}
- //{{{ getMemberIndex() method
- public int getMemberIndex(Object member)
- {
- return members.indexOf(member);
- } //}}}
- //{{{ getMemberCount() method
- public int getMemberCount()
- {
- return members.size();
- } //}}}
- //{{{ setSort() method
- /**
- * Sets if the members of this group should be sorted.
- * @since jEdit 4.2pre3
- */
- public void setSort(boolean sort)
- {
- this.sort = sort;
- } //}}}
- //{{{ Private members
- private String name;
- private String label;
- private Vector members;
- private boolean sort;
- //{{{ insertionSort() method
- private void insertionSort(String newLabel, Object newObj)
- {
- if(sort)
- {
- for(int i = 0; i < members.size(); i++)
- {
- Object obj = members.elementAt(i);
- String label;
- if(obj instanceof OptionPane)
- {
- String name = ((OptionPane)obj).getName();
- label = jEdit.getProperty("options."
- + name + ".label","NO LABEL PROPERTY: "
- + name);
- }
- else if(obj instanceof String)
- {
- label = jEdit.getProperty("options."
- + obj + ".label","NO LABEL PROPERTY: "
- + obj);
- }
- else if(obj instanceof OptionGroup)
- label = ((OptionGroup)obj).getLabel();
- else
- throw new InternalError();
- if(newLabel.compareTo(label) < 0)
- {
- members.insertElementAt(newObj,i);
- return;
- }
- }
- }
- members.addElement(newObj);
- } //}}}
- //}}}
- }