org.silverpeas.mobile.client.components.base.Page.java Source code

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Here is the source code for org.silverpeas.mobile.client.components.base.Page.java

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/*
 * Copyright (C) 2000 - 2018 Silverpeas
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * As a special exception to the terms and conditions of version 3.0 of
 * the GPL, you may redistribute this Program in connection with Free/Libre
 * Open Source Software ("FLOSS") applications as described in Silverpeas's
 * FLOSS exception.  You should have received a copy of the text describing
 * the FLOSS exception, and it is also available here:
 * "http://www.silverpeas.org/docs/core/legal/floss_exception.html"
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.silverpeas.mobile.client.components.base;

import com.google.gwt.core.client.GWT;
import com.google.gwt.dom.client.DivElement;
import com.google.gwt.dom.client.Document;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HTMLPanel;
import com.google.gwt.user.client.ui.SimplePanel;
import com.google.gwt.user.client.ui.Widget;
import org.silverpeas.mobile.client.common.EventBus;
import org.silverpeas.mobile.client.common.navigation.PageHistory;
import org.silverpeas.mobile.client.components.base.events.EndPageEvent;
import org.silverpeas.mobile.shared.dto.DetailUserDTO;

public class Page extends Composite implements Window.ScrollHandler {

    private static PageUiBinder uiBinder = GWT.create(PageUiBinder.class);

    interface PageUiBinder extends UiBinder<Widget, Page> {
    }

    @UiField
    protected SimplePanel contentPlace;
    @UiField
    protected PageHeader header;
    @UiField
    protected NavigationMenu menu;
    @UiField
    protected DivElement contentContainer;
    @UiField
    protected PageFooter footer;
    @UiField
    protected HTMLPanel container;

    protected PageContent content;

    public Page() {
        initWidget(uiBinder.createAndBindUi(this));
        Window.addWindowScrollHandler(this);
        container.getElement().setId("home");
    }

    public void setContent(PageContent content) {
        this.content = content;
        contentPlace.setWidget(content);
        header.setPageTitle(content.getPageTitle());
        header.setVisibleBackButton(PageHistory.getInstance().size() > 1);
    }

    public void toogleMenu() {
        menu.toogleMenu();
    }

    public void closeMenu() {
        menu.closeMenu();
    }

    public void setUser(DetailUserDTO user) {
        menu.setUser(user);
    }

    public void resetSearchField() {
        menu.resetSearchField();
    }

    @Override
    public void onWindowScroll(final Window.ScrollEvent event) {
        if (Document.get().getScrollTop() + Document.get().getClientHeight() >= Document.get().getScrollHeight()) {
            EventBus.getInstance().fireEvent(new EndPageEvent());
        }
    }

    public int getHeaderHeight() {
        return header.getHeight();
    }

    public int getFooterHeight() {
        return footer.getOffsetHeight();
    }

    public void showOfflineIndicator() {
        header.showOfflineIndicator();
    }

    public void hideOfflineIndicator() {
        header.hideOfflineIndicator();
    }

}