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Echo2 bundled with Echo2_Extras, Echo2_FileTransfer and echopointing and various improvements/bugfixes
/*
* This file is part of the Echo Web Application Framework (hereinafter "Echo").
* Copyright (C) 2002-2009 NextApp, Inc.
*
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public 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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*/
package nextapp.echo2.webcontainer.propertyrender;
import nextapp.echo2.app.Border;
import nextapp.echo2.webrender.output.CssStyle;
/**
* Utility class for rendering nextapp.echo2.app.Border
* properties to CSS.
*/
public class BorderRender {
/**
* Returns the CSS border style value for a given
* Border.STYLE_XXX constant.
*
* @param style the style constant
* @return the CSS style value
*/
public static final String getStyleValue(int style) {
switch (style) {
case Border.STYLE_NONE:
return "none";
case Border.STYLE_INSET:
return "inset";
case Border.STYLE_OUTSET:
return "outset";
case Border.STYLE_SOLID:
return "solid";
case Border.STYLE_DOTTED:
return "dotted";
case Border.STYLE_DASHED:
return "dashed";
case Border.STYLE_GROOVE:
return "groove";
case Border.STYLE_RIDGE:
return "ridge";
case Border.STYLE_DOUBLE:
return "double";
default:
return "none";
}
}
/**
* Renders a Border
property value to a CSS border attribute
* value.
*
* @param border the property value
* @return the CSS attribute value
*/
public static String renderCssAttributeValue(Border border) {
StringBuffer out = new StringBuffer();
if (border.getSize() != null) {
out.append(ExtentRender.renderCssAttributeValue(border.getSize()));
out.append(" ");
}
out.append(getStyleValue(border.getStyle()));
if (border.getColor() != null) {
out.append(" ");
out.append(ColorRender.renderCssAttributeValue(border.getColor()));
}
return out.toString();
}
/**
* Renders a Border
property to the given CSS style.
* Null property values are ignored.
*
* @param cssStyle the target CssStyle
* @param border the property value
*/
public static void renderToStyle(CssStyle cssStyle, Border border) {
if (border == null) {
return;
}
cssStyle.setAttribute("border", renderCssAttributeValue(border));
}
/** Non-instantiable class. */
private BorderRender() { }
}
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