org.ednovo.gooru.client.mvp.classpages.home.ClassHomePresenter.java Source code

Introduction

Here is the source code for org.ednovo.gooru.client.mvp.classpages.home.ClassHomePresenter.java

Source

/*******************************************************************************
 * Copyright 2013 Ednovo d/b/a Gooru. All rights reserved.
 * 
 *  http://www.goorulearning.org/
 * 
 *  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 org.ednovo.gooru.client.mvp.classpages.home;

import org.ednovo.gooru.client.PlaceTokens;
import org.ednovo.gooru.client.SeoTokens;
import org.ednovo.gooru.client.SimpleAsyncCallback;
import org.ednovo.gooru.client.gin.AppClientFactory;
import org.ednovo.gooru.client.gin.BasePlacePresenter;
import org.ednovo.gooru.client.mvp.authentication.SignUpPresenter;
import org.ednovo.gooru.client.mvp.classpages.home.ClassHomePresenter.IsClassHomeProxy;
import org.ednovo.gooru.client.mvp.home.event.HeaderTabType;
import org.ednovo.gooru.client.mvp.home.event.HomeEvent;
import org.ednovo.gooru.client.mvp.search.event.ConfirmStatusPopupEvent;
import org.ednovo.gooru.client.mvp.search.event.SetFooterEvent;
import org.ednovo.gooru.client.mvp.search.event.SetHeaderZIndexEvent;
import org.ednovo.gooru.client.service.ClasspageServiceAsync;
import org.ednovo.gooru.shared.model.content.CollectionDo;

import com.google.gwt.user.client.Window;
import com.google.inject.Inject;
import com.gwtplatform.mvp.client.annotations.NameToken;
import com.gwtplatform.mvp.client.annotations.ProxyCodeSplit;
import com.gwtplatform.mvp.client.proxy.PlaceRequest;
import com.gwtplatform.mvp.client.proxy.ProxyPlace;

public class ClassHomePresenter extends BasePlacePresenter<IsClassHomeView, IsClassHomeProxy>
        implements ClassHomeUiHandlers {

    @Inject
    private ClasspageServiceAsync classpageServiceAsync;

    private SimpleAsyncCallback<CollectionDo> collectionAsyncCallback;

    private static final String CALLBACK = "callback";

    SignUpPresenter signUpViewPresenter = null;

    @ProxyCodeSplit
    @NameToken(PlaceTokens.CLASSHOME)
    public interface IsClassHomeProxy extends ProxyPlace<ClassHomePresenter> {
    }

    @Inject
    public ClassHomePresenter(SignUpPresenter signUpViewPresenter, IsClassHomeView view, IsClassHomeProxy proxy) {
        super(view, proxy);
        getView().setUiHandlers(this);
        this.signUpViewPresenter = signUpViewPresenter;

        //AppClientFactory.fireEvent(new HomeEvent(HeaderTabType.TEACH));
    }

    @Override
    public void onBind() {
        super.onBind();

    }

    private void callBackMethods() {
        getView().callServiceRequestsToBindData();
        if (getPlaceManager().getRequestParameter(CALLBACK) != null
                && getPlaceManager().getRequestParameter(CALLBACK).equalsIgnoreCase("signup")) {
            //To show SignUp (Registration popup)
            if (AppClientFactory.isAnonymous()) {
                Window.enableScrolling(false);
                AppClientFactory.fireEvent(new SetHeaderZIndexEvent(98, false));
                String type = getPlaceManager().getRequestParameter("type");
                int displayScreen = getPlaceManager().getRequestParameter("type") != null ? Integer.parseInt(type)
                        : 1;
                signUpViewPresenter.displayPopup(displayScreen);
                addToPopupSlot(signUpViewPresenter);
            }
        }
    }

    @Override
    protected void onReveal() {
        super.onReveal();
        AppClientFactory.setBrowserWindowTitle(SeoTokens.STUDY_TITLE);
        AppClientFactory.setMetaDataDescription(SeoTokens.HOME_META_DESCRIPTION);
        AppClientFactory.fireEvent(new HomeEvent(HeaderTabType.TEACH));
        AppClientFactory.fireEvent(
                new SetFooterEvent(AppClientFactory.getPlaceManager().getCurrentPlaceRequest().getNameToken()));
        //Call Event for Setting Confirm popup
        AppClientFactory.fireEvent(new ConfirmStatusPopupEvent(true));
    }

    @Override
    public void prepareFromRequest(PlaceRequest request) {
        callBackMethods();
    }

    @Override
    protected void onReset() {
        super.onReset();

    }

    @Override
    public String getViewToken() {

        return PlaceTokens.STUDY;
    }

    public void setcollectionAsyncCallback(SimpleAsyncCallback<CollectionDo> collectionAsyncCallback) {
        this.collectionAsyncCallback = collectionAsyncCallback;
    }

    /** 
     * This method is to get the assignmentListAsyncCallback
     */
    public SimpleAsyncCallback<CollectionDo> getcollectionAsyncCallback() {
        return collectionAsyncCallback;
    }

    public ClasspageServiceAsync getclasspageServiceAsync() {
        return classpageServiceAsync;
    }

    @Override
    public void gotoStudentsView(String tbvalue) {
        this.getclasspageServiceAsync().v2getClasspageByCode(tbvalue, getcollectionAsyncCallback());

    }

}