com.gwtplatform.mvp.client.proxy.TabContentProxy Maven / Gradle / Ivy
/*
* Copyright 2011 ArcBees 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.gwtplatform.mvp.client.proxy;
import com.gwtplatform.mvp.client.Presenter;
import com.gwtplatform.mvp.client.Tab;
import com.gwtplatform.mvp.client.TabData;
/**
* The interface for the {@link Proxy} of a {@link Presenter} that can
* be displayed within a
* {@link com.gwtplatform.mvp.client.TabContainerPresenter TabContainerPresenter}'s main area.
* You should not use this proxy directly. If the presenter is associated to a name token use
* {@link TabContentProxyPlace} instead. If the presenter is not a leaf, so it is not associated
* with a name token, use {@link NonLeafTabContentProxy} instead.
*
* @param The type of the {@link Presenter} associated with this proxy.
* @see com.gwtplatform.mvp.client.annotations.TabInfo TabInfo
*/
public interface TabContentProxy
> extends Proxy
{
/**
* Retrieves the {@link TabData} that should be used to create this tab.
*
* @return The tab data.
*/
TabData getTabData();
/**
* Gets the history token that should be accessed when the tab is clicked.
* In the fairly typical scenario where a tab directly contains a place,
* this should return the name token of that place. In the case of tabs
* that contain non-leaf presenters (for example, other tabs), this should
* return the name token of a leaf-level presenter. See {@link NonLeafTabContentProxy}.
*
* @return The history token.
*/
String getTargetHistoryToken();
/**
* Retrieves the {@link Tab} object that was created from the
* {@link TabData} returned by {@link #getTabData()}.
*
* @return The tab.
*/
Tab getTab();
/**
* Changes the data associated with this tab. This will automatically cause the displayed tab to
* change, provided the
* {@link com.gwtplatform.mvp.client.TabContainerPresenter TabContainerPresenter} containing this
* tab defines a {@link com.gwtplatform.mvp.client.annotations.ChangeTab ChangeTab} field and
* passes it to the parent constructor.
*/
void changeTab(TabData tabData);
}