/*******************************************************************************
* Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Exadel, Inc. and Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.jsf.vpe.richfaces.template;
import java.util.List;
import org.jboss.tools.jsf.vpe.richfaces.ComponentUtil;
import org.jboss.tools.vpe.editor.context.VpePageContext;
import org.jboss.tools.vpe.editor.template.VpeAbstractTemplate;
import org.jboss.tools.vpe.editor.template.VpeChildrenInfo;
import org.jboss.tools.vpe.editor.template.VpeCreationData;
import org.jboss.tools.vpe.editor.util.Constants;
import org.jboss.tools.vpe.editor.util.HTML;
import org.jboss.tools.vpe.editor.util.VisualDomUtil;
import org.mozilla.interfaces.nsIDOMDocument;
import org.mozilla.interfaces.nsIDOMElement;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
/**
* Template for spacer control
*/
public class RichFacesSpacerTemplate extends VpeAbstractTemplate {
/** IMAGE_NAME */
private static final String IMAGE_NAME = "/spacer/spacer.gif"; //$NON-NLS-1$
/** SPACER_CSS_FILE */
private static final String SPACER_CSS_FILE = "/spacer/spacer.css"; //$NON-NLS-1$
/** DEFAULT_SIZE */
private static final String DEFAULT_SIZE = "1px"; //$NON-NLS-1$
/** RICH_SPACER_STYLE */
private static final String RICH_SPACER_STYLE = "rich-spacer"; //$NON-NLS-1$
/**
* Creates a node of the visual tree on the node of the source tree. This
* visual node should not have the parent node This visual node can have
* child nodes.
*
* @param pageContext
* Contains the information on edited page.
* @param sourceNode
* The current node of the source tree.
* @param visualDocument
* The document of the visual tree.
* @return The information on the created node of the visual tree.
*/
public VpeCreationData create(VpePageContext pageContext, Node sourceNode, nsIDOMDocument visualDocument) {
ComponentUtil.setCSSLink(pageContext, SPACER_CSS_FILE, "spacer"); //$NON-NLS-1$
// convert to Element
Element sourceElement = (Element) sourceNode;
nsIDOMElement img = visualDocument.createElement(HTML.TAG_IMG);
ComponentUtil.setImg(img, IMAGE_NAME);
// set STYLE attributes
String attrValue = ComponentUtil.getAttribute(sourceElement, RichFaces.ATTR_STYLE);
if (attrValue.length() != 0) {
img.setAttribute(HTML.ATTR_STYLE, attrValue);
}
// set CLASS attribute
attrValue = ComponentUtil.getAttribute(sourceElement, RichFaces.ATTR_STYLE_CLASS);
String styleClass = RICH_SPACER_STYLE;
if (attrValue.length() != 0) {
styleClass += Constants.WHITE_SPACE + attrValue;
}
img.setAttribute(HTML.ATTR_CLASS, styleClass);
// set WIDTH attribute
String width = ComponentUtil.getAttribute(sourceElement, HTML.ATTR_WIDTH, DEFAULT_SIZE);
img.setAttribute(HTML.ATTR_WIDTH, width);
// set HEIGHT attribute
String height = ComponentUtil.getAttribute(sourceElement, HTML.ATTR_HEIGHT, DEFAULT_SIZE);
img.setAttribute(HTML.ATTR_HEIGHT, height);
/*
* https://jira.jboss.org/jira/browse/JBIDE-3225
* Component should render its children.
*/
VpeCreationData creationData = VisualDomUtil.createTemplateWithTextContainer(
sourceElement, img, HTML.TAG_SPAN, visualDocument);
return creationData;
}
}