From 5cf75ff59aaba943e89a933f99fa8c98517236a2 Mon Sep 17 00:00:00 2001 From: Rüdiger Timm Date: Mon, 5 Jan 2004 12:28:20 +0000 Subject: INTEGRATION: CWS scriptingf2 (1.1.2); FILE ADDED 2003/12/16 13:52:30 npower 1.1.2.1: #i23335# Add code completion and syntax highlighting for BeanShell scripts new Model, used by both possible views e.g. PlainSourceView.java or etBeansSourceView.java. --- .../provider/beanshell/ScriptSourceModel.java | 159 +++++++++++++++++++++ 1 file changed, 159 insertions(+) create mode 100644 scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptSourceModel.java diff --git a/scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptSourceModel.java b/scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptSourceModel.java new file mode 100644 index 000000000000..9529a5bfade2 --- /dev/null +++ b/scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptSourceModel.java @@ -0,0 +1,159 @@ +/************************************************************************* +* +* $RCSfile: ScriptSourceModel.java,v $ +* +* $Revision: 1.2 $ +* +* last change: $Author: rt $ $Date: 2004-01-05 13:28:20 $ +* +* The Contents of this file are made available subject to the terms of +* either of the following licenses +* +* - GNU Lesser General Public License Version 2.1 +* - Sun Industry Standards Source License Version 1.1 +* +* Sun Microsystems Inc., October, 2000 +* +* GNU Lesser General Public License Version 2.1 +* ============================================= +* Copyright 2000 by Sun Microsystems, Inc. +* 901 San Antonio Road, Palo Alto, CA 94303, USA +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Lesser General Public +* License version 2.1, as published by the Free Software Foundation. +* +* 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 +* +* +* Sun Industry Standards Source License Version 1.1 +* ================================================= +* The contents of this file are subject to the Sun Industry Standards +* Source License Version 1.1 (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.openoffice.org/license.html. +* +* Software provided under this License is provided on an "AS IS" basis, +* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, +* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, +* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. +* See the License for the specific provisions governing your rights and +* obligations concerning the Software. +* +* The Initial Developer of the Original Code is: Sun Microsystems, Inc. +* +* Copyright: 2000 by Sun Microsystems, Inc. +* +* All Rights Reserved. +* +* Contributor(s): _______________________________________ +* +* +************************************************************************/ +package com.sun.star.script.framework.provider.beanshell; + +import java.io.File; +import java.io.InputStream; +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.IOException; + +import java.net.URL; + +import java.lang.reflect.InvocationTargetException; +import drafts.com.sun.star.script.provider.XScriptContext; + +public class ScriptSourceModel { + + private int currentPosition = -1; + private URL file = null; + private ScriptSourceView view = null; + + public ScriptSourceModel(URL file ) { + this.file = file; + } + + private String load() throws IOException { + StringBuffer buf = new StringBuffer(); + InputStream in = file.openStream(); + + byte[] contents = new byte[1024]; + int len = 0; + + while ((len = in.read(contents, 0, 1024)) != -1) { + buf.append(new String(contents, 0, len)); + } + + try { + in.close(); + } + catch (IOException ignore) { + } + + return buf.toString(); + } + + public String getText() { + String result = ""; + + try { + result = load(); + } + catch (IOException ioe) { + // do nothing, empty string will be returned + } + + return result; + } + + public int getCurrentPosition() { + return this.currentPosition; + } + + public void setView(ScriptSourceView view) { + this.view = view; + } + + public boolean isModified() { + return false; + } + + public void execute(final XScriptContext context) + throws InvocationTargetException + { + // Thread execThread = new Thread() { + // public void run() { + bsh.Interpreter interpreter = new bsh.Interpreter(); + interpreter.getNameSpace().clear(); + + // reset position + currentPosition = -1; + view.update(); + + try { + interpreter.set("context", context); + if (view.isModified()) { + interpreter.eval(view.getText()); + } + else { + interpreter.eval(getText()); + } + } + catch (bsh.EvalError err) { + currentPosition = err.getErrorLineNumber() - 1; + view.update(); + throw new InvocationTargetException(err, err.getErrorText()); + } + // } + // }; + // execThread.start(); + } +} -- cgit