/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation", "Tapestry"
* must not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* or "Tapestry", nor may "Apache" or "Tapestry" appear in their
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*
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* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.tapestry.workbench.palette;
import java.util.List;
import java.util.ResourceBundle;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.contrib.palette.SortMode;
import org.apache.tapestry.form.EnumPropertySelectionModel;
import org.apache.tapestry.form.IPropertySelectionModel;
import org.apache.tapestry.form.StringPropertySelectionModel;
import org.apache.tapestry.html.BasePage;
import org.apache.commons.lang.enum.Enum;
/**
* @version $Id: Palette.java,v 1.2 2003/04/21 15:40:02 hlship Exp $
* @author Howard Lewis Ship
*
**/
public class Palette extends BasePage
{
private List _selectedColors;
private SortMode _sort = SortMode.USER;
private IPropertySelectionModel _sortModel;
public void initialize()
{
_sort = SortMode.USER;
_selectedColors = null;
}
public void formSubmit(IRequestCycle cycle)
{
// Does nothing ... may be invoked because
// the user changed the sort
}
/**
* Invoked before {@link #formSubmit(IRequestCycle)} if the
* user clicks the "advance" button.
*
**/
public void advance(IRequestCycle cycle)
{
// Since Palette and palette.Results come from
// a library now, we need to make sure
// the namespace id is part of the name.
PaletteResults results = (PaletteResults) cycle.getPage("PaletteResults");
results.setSelectedColors(_selectedColors);
cycle.activate(results);
}
private IPropertySelectionModel colorModel;
private String[] colors = { "Red", "Orange", "Yellow", "Green", "Blue", "Indigo", "Violet" };
public IPropertySelectionModel getColorModel()
{
if (colorModel == null)
colorModel = new StringPropertySelectionModel(colors);
return colorModel;
}
public void setSort(SortMode value)
{
_sort = value;
fireObservedChange("sort", value);
}
public SortMode getSort()
{
return _sort;
}
public IPropertySelectionModel getSortModel()
{
if (_sortModel == null)
{
String packageName = getClass().getPackage().getName();
ResourceBundle bundle =
ResourceBundle.getBundle(packageName + ".SortModeStrings", getLocale());
Enum[] options =
new Enum[] { SortMode.NONE, SortMode.LABEL, SortMode.VALUE, SortMode.USER };
_sortModel = new EnumPropertySelectionModel(options, bundle);
}
return _sortModel;
}
public List getSelectedColors()
{
return _selectedColors;
}
public void setSelectedColors(List selectedColors)
{
_selectedColors = selectedColors;
}
}