com.github.gilbertotorrezan.gwtviews.client.Presenter Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of gwt-views Show documentation
Show all versions of gwt-views Show documentation
A simple but powerful View controller for GWT
The newest version!
/*
* The MIT License (MIT)
*
* Copyright (c) 2015 Gilberto Torrezan Filho
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
package com.github.gilbertotorrezan.gwtviews.client;
import com.google.gwt.user.client.ui.Widget;
/**
*
* Presenters are responsible to create {@link View}s and {@link ViewContainer}s to be rendered at the page.
* The framework creates Presenters for all Views and ViewContainers without {@link View#customPresenter()}s.
*
*
* Note that the default caching and injection mechanisms cannot be used when a custom Presenter is set to a View or ViewContainer.
* The developer is responsible to cache and inject them if needed.
*
*
* @author Gilberto Torrezan Filho
*
* @since v.1.0.0
*/
public interface Presenter {
/**
* Creates and returns a {@link View}, based on the {@link URLToken}.
*
* @param url The current URL state of the application
* @return The created View to be shown at the page
*/
I getView(URLToken url);
}