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/*
* Copyright 2000-2014 Vaadin Ltd.
*
* 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.vaadin.ui;
import java.util.HashMap;
import com.vaadin.server.Resource;
import com.vaadin.shared.ui.flash.FlashState;
/**
* A component for displaying Adobe® Flash® content.
*
* @author Vaadin Ltd.
* @version
* @VERSION@
* @since 7.0
*/
@SuppressWarnings("serial")
public class Flash extends AbstractEmbedded {
/**
* Creates a new empty Flash component.
*/
public Flash() {
}
/**
* Creates a new empty Flash component with the given caption
*
* @param caption
* The caption for the component
*/
public Flash(String caption) {
setCaption(caption);
}
/**
* Creates a new Flash component with the given caption and content.
*
* @param caption
* The caption for the component
* @param source
* A Resource representing the Flash content that should be
* displayed
*/
public Flash(String caption, Resource source) {
this(caption);
setSource(source);
}
@Override
protected FlashState getState() {
return (FlashState) super.getState();
}
/**
* This attribute specifies the base path used to resolve relative URIs
* specified by the classid, data, and archive attributes. When absent, its
* default value is the base URI of the current document.
*
* @param codebase
* The base path
*/
public void setCodebase(String codebase) {
if (codebase != getState().codebase
|| (codebase != null && !codebase.equals(getState().codebase))) {
getState().codebase = codebase;
requestRepaint();
}
}
/**
* This attribute specifies the content type of data expected when
* downloading the object specified by classid. This attribute is optional
* but recommended when classid is specified since it allows the user agent
* to avoid loading information for unsupported content types. When absent,
* it defaults to the value of the type attribute.
*
* @param codetype
* the codetype to set.
*/
public void setCodetype(String codetype) {
if (codetype != getState().codetype
|| (codetype != null && !codetype.equals(getState().codetype))) {
getState().codetype = codetype;
requestRepaint();
}
}
/**
* This attribute may be used to specify a space-separated list of URIs for
* archives containing resources relevant to the object, which may include
* the resources specified by the classid and data attributes. Preloading
* archives will generally result in reduced load times for objects.
* Archives specified as relative URIs should be interpreted relative to the
* codebase attribute.
*
* @param archive
* Space-separated list of URIs with resources relevant to the
* object
*/
public void setArchive(String archive) {
if (archive != getState().archive
|| (archive != null && !archive.equals(getState().archive))) {
getState().archive = archive;
requestRepaint();
}
}
public void setStandby(String standby) {
if (standby != getState().standby
|| (standby != null && !standby.equals(getState().standby))) {
getState().standby = standby;
requestRepaint();
}
}
/**
* Sets an object parameter. Parameters are optional information, and they
* are passed to the instantiated object. Parameters are are stored as name
* value pairs. This overrides the previous value assigned to this
* parameter.
*
* @param name
* the name of the parameter.
* @param value
* the value of the parameter.
*/
public void setParameter(String name, String value) {
if (getState().embedParams == null) {
getState().embedParams = new HashMap<String, String>();
}
getState().embedParams.put(name, value);
requestRepaint();
}
/**
* Gets the value of an object parameter. Parameters are optional
* information, and they are passed to the instantiated object. Parameters
* are are stored as name value pairs.
*
* @return the Value of parameter or null if not found.
*/
public String getParameter(String name) {
return getState().embedParams != null ? getState().embedParams
.get(name) : null;
}
/**
* Removes an object parameter from the list.
*
* @param name
* the name of the parameter to remove.
*/
public void removeParameter(String name) {
if (getState().embedParams == null) {
return;
}
getState().embedParams.remove(name);
requestRepaint();
}
}
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