com.google.gwt.dom.builder.client.DomScriptBuilder Maven / Gradle / Ivy
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.dom.builder.client;
import com.google.gwt.dom.builder.shared.ScriptBuilder;
import com.google.gwt.dom.client.ScriptElement;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.safehtml.shared.annotations.IsTrustedResourceUri;
/**
* DOM-based implementation of {@link ScriptBuilder}.
*/
public class DomScriptBuilder extends DomElementBuilderBase implements
ScriptBuilder {
DomScriptBuilder(DomBuilderImpl delegate) {
super(delegate);
}
@Override
public ScriptBuilder defer(String defer) {
assertCanAddAttribute().setDefer(defer);
return this;
}
@Override
public ScriptBuilder html(SafeHtml html) {
throw new UnsupportedOperationException(UNSUPPORTED_HTML);
}
@Override
public boolean isChildElementSupported() {
return false;
}
@Override
public ScriptBuilder src(@IsTrustedResourceUri String src) {
assertCanAddAttribute().setSrc(src);
return this;
}
@Override
public ScriptBuilder text(String text) {
assertCanAddAttribute().setText(text);
/*
* The HTML version appends text inline, so we prevent additional attributes
* after setting the text.
*/
getDelegate().lockCurrentElement();
return this;
}
@Override
public ScriptBuilder type(String type) {
assertCanAddAttribute().setType(type);
return this;
}
}