swtlayouthelper.java

来自「A translator that converts Qt Designer U」· Java 代码 · 共 58 行

/* This file is part of ui2swt.
 *
 * $Revision: 1.2 $
 * $Date: 2007/01/14 10:35:38 $
 * $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 ui2swt.ClassDefinition;
import ui2swt.Layout;
import ui2swt.UIDefinition;
import ui2swt.Widget;


public class SWTLayoutHelper extends SWTHelper
{
    public static void generateConstructCode(
        UIDefinition    iUIDefinition,
        Layout          iLayout,
        Widget          iWidget,
        ClassDefinition iClassDefinition )
    {
        String className = iLayout.getProperty(SWT_CLASS);
        String layoutVar = getLocalVariableName(className);
        String widgetVar = iWidget.getProperty(SWT_VAR);
        
        iLayout.setProperty(SWT_VAR, layoutVar);

        iClassDefinition
            .addImport("org.eclipse.swt.layout."+className)
            .getConstructor()
                .addLocalVariable(className, layoutVar)
                .addVariableInstantiation0(layoutVar, className)
                .addMethodCall1(widgetVar, "setLayout", layoutVar);
    }
}