swthelper.java

A translator that converts Qt Designer UI files into SWT java classes. Use the power of Qt Designer

/* This file is part of ui2swt.
 *
 * $Revision: 1.5 $
 * $Date: 2007/01/14 10:35:42 $
 * $Name:  $
 *
 * Copyright (C) 2006-2007 James Forbes, All Rights Reserved.
 *
 * This software is provided 'as-is', without any express or implied warranty.
 * In no event will the authors be held liable for any damages arising from the
 * use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 *  1. The origin of this software must not be misrepresented; you must not
 *     claim that you wrote the original software. If you use this software in
 *     a product, an acknowledgment in the product documentation would be
 *     appreciated but is not required.
 *
 *  2. Altered source versions must be plainly marked as such, and must not be
 *     misrepresented as being the original software.
 *
 *  3. This notice may not be removed or altered from any source distribution.
 */

package ui2swt.swt;

import java.util.HashMap;
import java.util.Map;


public class SWTHelper
{
    public static final String SWT_VAR                          = "swt.var";
    public static final String SWT_CLASS                        = "swt.class";
    public static final String SWT_PACKAGE                      = "swt.package";

    public static final String SWT_DEFAULT_EXPAND_HORIZONTAL    = "swt.defaultExpandHorizontal";
    public static final String SWT_DEFAULT_EXPAND_VERTICAL      = "swt.defaultExpandVertical";

    public static final String SWT_EXPAND_HORIZONTAL            = "swt.expandHorizontal";
    public static final String SWT_EXPAND_VERTICAL              = "swt.expandVertical";
    
    public static final int    SWT_EXPAND_YES                   = 1;
    public static final int    SWT_EXPAND_NO                    = 2;
    public static final int    SWT_EXPAND_PREFER_YES            = 3;
    public static final int    SWT_EXPAND_PREFER_NO             = 4;
    
    public static final String SWT_MIN_SIZE_HORIZONTAL          = "swt.minSizeHorizontal";
    public static final String SWT_MIN_SIZE_VERTICAL            = "swt.minSizeVertical";

    
    //
    //
    //

    private static Map localVariableCountMap;

    
    //
    //
    //
    
    public static String getCountedLocalVariableName( String iClassName )
    {
        int[] count;
        
        if ( localVariableCountMap == null )
        {
            localVariableCountMap = new HashMap();
        }
        
        count = (int[])(localVariableCountMap.get(iClassName));
        
        if ( count == null )
        {
            count = new int[]{0};
            localVariableCountMap.put(iClassName, count);
        }
        
        count[0]++;
        
        return "l_"+iClassName.substring(0,1).toLowerCase()+iClassName.substring(1)+count[0];
    }

    
    public static String getLocalVariableName( String iClassName )
    {
        return "l_"+iClassName.substring(0,1).toLowerCase()+iClassName.substring(1);
    }
    
    
    //
    //
    //
    
    protected static void appendStyleValue( StringBuffer iStyle, String iValue )
    {
        if ( iStyle.length() > 0 )
        {
            iStyle.append('|');
        }
        
        iStyle.append(iValue);
    }
}