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Vaadin is a web application framework for Rich Internet Applications (RIA).
Vaadin enables easy development and maintenance of fast and
secure rich web
applications with a stunning look and feel and a wide browser support.
It features a server-side architecture with the majority of the logic
running
on the server. Ajax technology is used at the browser-side to ensure a
rich
and interactive user experience.
/*
* 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.SafeUri;
/**
* Inline subwindows.
*
* @see W3C HTML Specification
*/
@TagName(IFrameElement.TAG)
public class IFrameElement extends Element {
public static final String TAG = "iframe";
/**
* Assert that the given {@link Element} is compatible with this class and
* automatically typecast it.
*/
public static IFrameElement as(Element elem) {
assert is(elem);
return (IFrameElement) 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 IFrameElement() {
}
/**
* The document this frame contains, if there is any and it is available, or
* null otherwise.
*/
public final native Document getContentDocument() /*-{
// This is known to work on all modern browsers.
return this.contentWindow.document;
}-*/;
/**
* Request frame borders.
*
* @see W3C HTML Specification
*/
public final native int getFrameBorder() /*-{
return this.frameBorder;
}-*/;
/**
* Frame margin height, in pixels.
*
* @see W3C HTML Specification
*/
public final native int getMarginHeight() /*-{
return this.marginHeight;
}-*/;
/**
* Frame margin width, in pixels.
*
* @see W3C HTML Specification
*/
public final native int getMarginWidth() /*-{
return this.marginWidth;
}-*/;
/**
* The frame name (object of the target attribute).
*
* @see W3C HTML Specification
*/
public final native String getName() /*-{
return this.name;
}-*/;
/**
* Specify whether or not the frame should have scrollbars.
*
* @see W3C HTML Specification
*/
public final native String getScrolling() /*-{
return this.scrolling;
}-*/;
/**
* A URI designating the initial frame contents.
*
* @see W3C HTML Specification
*/
public final native String getSrc() /*-{
return this.src;
}-*/;
/**
* When true, forbid user from resizing frame.
*
* @see W3C HTML Specification
*/
public final native boolean isNoResize() /*-{
return !!this.noResize;
}-*/;
/**
* Request frame borders.
*
* @see W3C HTML Specification
*/
public final native void setFrameBorder(int frameBorder) /*-{
this.frameBorder = frameBorder;
}-*/;
/**
* Frame margin height, in pixels.
*
* @see W3C HTML Specification
*/
public final native void setMarginHeight(int marginHeight) /*-{
this.marginHeight = marginHeight;
}-*/;
/**
* Frame margin width, in pixels.
*
* @see W3C HTML Specification
*/
public final native void setMarginWidth(int marginWidth) /*-{
this.marginWidth = marginWidth;
}-*/;
/**
* The frame name (object of the target attribute).
*
* @see W3C HTML Specification
*/
public final native void setName(String name) /*-{
this.name = name;
}-*/;
/**
* When true, forbid user from resizing frame.
*
* @see W3C HTML Specification
*/
public final native void setNoResize(boolean noResize) /*-{
this.noResize = noResize;
}-*/;
/**
* Specify whether or not the frame should have scrollbars.
*
* @see W3C HTML Specification
*/
public final native void setScrolling(String scrolling) /*-{
this.scrolling = scrolling;
}-*/;
/**
* A URI designating the initial frame contents.
*
* @see W3C HTML Specification
*/
public final void setSrc(SafeUri src) {
setSrc(src.asString());
}
/**
* A URI designating the initial frame contents.
*
* @see W3C HTML Specification
*/
public final native void setSrc(String src) /*-{
this.src = src;
}-*/;
}