com.google.gwt.dom.client.LinkElement Maven / Gradle / Ivy
/*
* Copyright 2008 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.client;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.safehtml.shared.annotations.IsTrustedResourceUri;
/**
* The LINK element specifies a link to an external resource, and defines this
* document's relationship to that resource (or vice versa).
*
* @see W3C HTML Specification
*/
@TagName(LinkElement.TAG)
public class LinkElement extends Element {
public static final String TAG = "link";
/**
* Assert that the given {@link Element} is compatible with this class and
* automatically typecast it.
*/
public static LinkElement as(Element elem) {
assert is(elem);
return (LinkElement) elem;
}
/**
* Determines whether the given {@link JavaScriptObject} can be cast to
* this class. A null object will cause this method to
* return false.
*/
public static boolean is(JavaScriptObject o) {
if (Element.is(o)) {
return is((Element) o);
}
return false;
}
/**
* Determine whether the given {@link Node} can be cast to this class.
* A null node will cause this method to return
* false.
*/
public static boolean is(Node node) {
if (Element.is(node)) {
return is((Element) node);
}
return false;
}
/**
* Determine whether the given {@link Element} can be cast to this class.
* A null node will cause this method to return
* false.
*/
public static boolean is(Element elem) {
return elem != null && elem.hasTagName(TAG);
}
protected LinkElement() {
}
/**
* Enables/disables the link. This is currently only used for style sheet
* links, and may be used to activate or deactivate style sheets.
* @deprecated use {@link #isDisabled()} instead.
*/
@Deprecated
public final native boolean getDisabled() /*-{
return !!this.disabled;
}-*/;
/**
* The URI of the linked resource.
*
* @see W3C HTML Specification
*/
public final native String getHref() /*-{
return this.href;
}-*/;
/**
* Language code of the linked resource.
*
* @see W3C HTML Specification
*/
public final native String getHreflang() /*-{
return this.hreflang;
}-*/;
/**
* Designed for use with one or more target media.
*
* @see W3C HTML Specification
*/
public final native String getMedia() /*-{
return this.media;
}-*/;
/**
* Forward link type.
*
* @see W3C HTML Specification
*/
public final native String getRel() /*-{
return this.rel;
}-*/;
/**
* Frame to render the resource in.
*
* @see W3C HTML Specification
*/
public final native String getTarget() /*-{
return this.target;
}-*/;
/**
* Advisory content type.
*
* @see W3C HTML Specification
*/
public final native String getType() /*-{
return this.type;
}-*/;
/**
* Enables/disables the link. This is currently only used for style sheet
* links, and may be used to activate or deactivate style sheets.
*/
public final native boolean isDisabled() /*-{
return !!this.disabled;
}-*/;
/**
* Enables/disables the link. This is currently only used for style sheet
* links, and may be used to activate or deactivate style sheets.
*/
public final native void setDisabled(boolean disabled) /*-{
this.disabled = disabled;
}-*/;
/**
* The URI of the linked resource.
*
* @see W3C HTML Specification
*/
public final native void setHref(@IsTrustedResourceUri String href) /*-{
this.href = href;
}-*/;
/**
* Language code of the linked resource.
*
* @see W3C HTML Specification
*/
public final native void setHreflang(String hreflang) /*-{
this.hreflang = hreflang;
}-*/;
/**
* Designed for use with one or more target media.
*
* @see W3C HTML Specification
*/
public final native void setMedia(String media) /*-{
this.media = media;
}-*/;
/**
* Forward link type.
*
* @see W3C HTML Specification
*/
public final native void setRel(String rel) /*-{
this.rel = rel;
}-*/;
/**
* Frame to render the resource in.
*
* @see W3C HTML Specification
*/
public final native void setTarget(String target) /*-{
this.target = target;
}-*/;
/**
* Advisory content type.
*
* @see W3C HTML Specification
*/
public final native void setType(String type) /*-{
this.type = type;
}-*/;
}