textpropertydescriptorex.java

对eclipse gef进行封装,可以生成图形化编辑器

/*******************************************************************************
 * $Header: /cvsroot/EOS6/work_dir/niegy/com.primeton.studio.gef.ui/src/com/primeton/studio/gef/ui/properties/TextPropertyDescriptorEx.java,v 1.1 2006/11/17 03:15:13 niegy Exp $
 * $Revision: 1.1 $
 * $Date: 2006/11/17 03:15:13 $
 *
 *==============================================================================
 *
 * Copyright (c) 2001-2006 Primeton Technologies, Ltd.
 * All rights reserved. 
 * 
 * Created on 2006-10-30
 *******************************************************************************/


package com.primeton.studio.gef.ui.properties;

import org.eclipse.jface.viewers.CellEditor;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.views.properties.PropertyDescriptor;

/**
 * TODO此处填写 class 信息
 *
 * @author niegy (mailto:[e-mail])
 */
/*
 * 修改历史
 * $Log: TextPropertyDescriptorEx.java,v $
 * Revision 1.1  2006/11/17 03:15:13  niegy
 * create
 * 
 */
public class TextPropertyDescriptorEx extends PropertyDescriptor {
    private String fPath = "";
    private String fdisplayName;
    /**
     * @param id
     * @param displayName
     */
    public TextPropertyDescriptorEx(Object id, String displayName) {
        super(id, displayName);
        // TODO Auto-generated constructor stub
        fdisplayName = displayName;
    }

    public void setTablepath(String path){
        fPath = path;
    }
    /**
     * The <code>TextPropertyDescriptor</code> implementation of this 
     * <code>IPropertyDescriptor</code> method creates and returns a new
     * <code>TextCellEditor</code>.
     * <p>
     * The editor is configured with the current validator if there is one.
     * </p>
     */
    public CellEditor createPropertyEditor(Composite parent) {
        CellEditor editor = new TextCellEditorEx(parent,SWT.NONE,fdisplayName,fPath);
        if (getValidator() != null)
            editor.setValidator(getValidator());
        return editor;
    }
}