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/*
* 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.syncpeer;
import nextapp.echo2.app.Component;
import nextapp.echo2.app.PasswordField;
import nextapp.echo2.app.TextField;
import nextapp.echo2.app.update.ServerComponentUpdate;
import nextapp.echo2.webcontainer.ContainerInstance;
import nextapp.echo2.webcontainer.DomUpdateSupport;
import nextapp.echo2.webcontainer.RenderContext;
import nextapp.echo2.webrender.ServerMessage;
import nextapp.echo2.webrender.output.CssStyle;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
/**
* Synchronization peer for nextapp.echo2.app.TextField
components.
*
* This class should not be extended or used by classes outside of the
* Echo framework.
*/
public class TextFieldPeer extends TextComponentPeer
implements DomUpdateSupport {
/**
* @see nextapp.echo2.webcontainer.DomUpdateSupport#renderHtml(nextapp.echo2.webcontainer.RenderContext,
* nextapp.echo2.app.update.ServerComponentUpdate, org.w3c.dom.Node, nextapp.echo2.app.Component)
*/
public void renderHtml(RenderContext rc, ServerComponentUpdate addUpdate, Node parentNode, Component component) {
TextField textField = (TextField) component;
String elementId = ContainerInstance.getElementId(textField);
ServerMessage serverMessage = rc.getServerMessage();
serverMessage.addLibrary(TEXT_COMPONENT_SERVICE.getId());
Element inputElement = parentNode.getOwnerDocument().createElement("input");
inputElement.setAttribute("id", elementId);
if (textField instanceof PasswordField) {
inputElement.setAttribute("type", "password");
} else {
inputElement.setAttribute("type", "text");
}
String value = textField.getText();
if (value != null) {
inputElement.setAttribute("value", value);
}
if (textField.isFocusTraversalParticipant()) {
inputElement.setAttribute("tabindex", Integer.toString(textField.getFocusTraversalIndex()));
} else {
inputElement.setAttribute("tabindex", "-1");
}
String toolTipText = (String) textField.getRenderProperty(TextField.PROPERTY_TOOL_TIP_TEXT);
if (toolTipText != null) {
inputElement.setAttribute("title", toolTipText);
}
Integer maximumLength = (Integer) textField.getRenderProperty(TextField.PROPERTY_MAXIMUM_LENGTH);
if (maximumLength != null) {
inputElement.setAttribute("maxlength", maximumLength.toString());
}
CssStyle cssStyle = createBaseCssStyle(rc, textField);
if (cssStyle.hasAttributes()) {
inputElement.setAttribute("style", cssStyle.renderInline());
}
parentNode.appendChild(inputElement);
renderInitDirective(rc, textField);
}
}