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[Octave-cvsupdate] octave-forge/extra/jhandles/src/org/octave/graphics TextControl.java, NONE, 1.1 UIControlAdapter.java, 1.5, 1.6
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From: Michael G. <gof...@us...> - 2007-08-27 14:36:13
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Update of /cvsroot/octave/octave-forge/extra/jhandles/src/org/octave/graphics In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv10029/src/org/octave/graphics Modified Files: UIControlAdapter.java Added Files: TextControl.java Log Message: add "text" uicontrol objects Index: UIControlAdapter.java =================================================================== RCS file: /cvsroot/octave/octave-forge/extra/jhandles/src/org/octave/graphics/UIControlAdapter.java,v retrieving revision 1.5 retrieving revision 1.6 diff -u -d -r1.5 -r1.6 --- UIControlAdapter.java 5 Aug 2007 18:49:28 -0000 1.5 +++ UIControlAdapter.java 27 Aug 2007 10:36:06 -0000 1.6 @@ -48,6 +48,8 @@ } else if (style.equalsIgnoreCase("popupmenu")) this.ctrl = new PopupMenuControl(obj); + else if (style.equalsIgnoreCase("text")) + this.ctrl = new TextControl(obj); else throw new IllegalArgumentException("unsupported UI style `" + style + "'"); this.uiObj = obj; @@ -64,6 +66,7 @@ uiNotifier.addSource(obj.FontName); uiNotifier.addSource(obj.FontWeight); uiNotifier.addSource(obj.TooltipString); + uiNotifier.addSource(obj.Enable); } private void init() @@ -138,6 +141,8 @@ else comp1.setToolTipText(null); } + else if (p == uiObj.Enable) + comp1.setEnabled(uiObj.Enable.is("on")); } } --- NEW FILE: TextControl.java --- /* * jhandles * * Copyright (C) 2007 Michael Goffioul * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ package org.octave.graphics; import java.awt.*; import java.awt.event.*; import javax.swing.*; public class TextControl extends JLabel implements UIControl, HandleNotifier.Sink { UIControlObject uiObj; HandleNotifier uiNotifier; public TextControl(UIControlObject obj) { super(); uiObj = obj; setText(stringToHTML(obj.UIString.toString())); setVerticalAlignment(SwingConstants.TOP); setHorizontalAlignment(getAlignment()); uiNotifier = new HandleNotifier(); uiNotifier.addSink(this); uiNotifier.addSource(obj.UIString); uiNotifier.addSource(obj.HorizontalAlignment); } private String stringToHTML(String s) { if (s.indexOf('\n') < 0) return s; else { String[] lines = s.split("\\n"); String result = ""; for (int i=0; i<lines.length; i++) result += ("<p align=\"" + uiObj.HorizontalAlignment.getValue() + "\">" + lines[i] + "</p>"); return ("<html>" + result + "</html>"); } } private int getAlignment() { if (uiObj.HorizontalAlignment.is("left")) return SwingConstants.LEFT; else if (uiObj.HorizontalAlignment.is("center")) return SwingConstants.CENTER; else if (uiObj.HorizontalAlignment.is("right")) return SwingConstants.RIGHT; return SwingConstants.LEFT; } /* UIControl interface */ public void update() { } public JComponent getComponent() { return this; } public void dispose() { uiNotifier.removeSink(this); } /* HandleNotifier.Sink interface */ public void addNotifier(HandleNotifier n) {} public void removeNotifier(HandleNotifier n) {} public void propertyChanged(Property p) throws PropertyException { if (p == uiObj.HorizontalAlignment) { setHorizontalAlignment(getAlignment()); setText(stringToHTML(uiObj.UIString.toString())); } else if (p == uiObj.UIString) setText(stringToHTML(uiObj.UIString.toString())); } } |