org.obiba.opal.web.gwt.app.client.project.view.ProjectView.java Source code

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Here is the source code for org.obiba.opal.web.gwt.app.client.project.view.ProjectView.java

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/*
 * Copyright (c) 2013 OBiBa. All rights reserved.
 *
 * This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.obiba.opal.web.gwt.app.client.project.view;

import org.obiba.opal.web.gwt.app.client.i18n.Translations;
import org.obiba.opal.web.gwt.app.client.js.JsArrays;
import org.obiba.opal.web.gwt.app.client.support.TabPanelHelper;
import org.obiba.opal.web.gwt.app.client.ui.OpalTabPanel;
import org.obiba.opal.web.gwt.rest.client.authorization.HasAuthorization;
import org.obiba.opal.web.gwt.rest.client.authorization.TabPanelAuthorizer;
import org.obiba.opal.web.model.client.opal.ProjectDto;

import com.github.gwtbootstrap.client.ui.Breadcrumbs;
import com.github.gwtbootstrap.client.ui.HelpBlock;
import com.github.gwtbootstrap.client.ui.Label;
import com.github.gwtbootstrap.client.ui.NavLink;
import com.github.gwtbootstrap.client.ui.TabPanel;
import com.google.gwt.core.client.JsArrayString;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.uibinder.client.UiHandler;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.IsWidget;
import com.google.gwt.user.client.ui.Panel;
import com.google.gwt.user.client.ui.Widget;
import com.google.inject.Inject;
import com.gwtplatform.mvp.client.ViewWithUiHandlers;

public class ProjectView extends ViewWithUiHandlers<ProjectUiHandlers> implements ProjectPresenter.Display {

    interface Binder extends UiBinder<Widget, ProjectView> {
    }

    @UiField
    Breadcrumbs titleCrumbs;

    @UiField
    FlowPanel bookmarkIcon;

    @UiField
    FlowPanel tagsPanel;

    @UiField
    HelpBlock description;

    @UiField
    OpalTabPanel tabPanel;

    @UiField
    Panel tablesPanel;

    @UiField
    Panel filesPanel;

    @UiField
    Panel reportsPanel;

    @UiField
    Panel tasksPanel;

    @UiField
    Panel adminPanel;

    @UiField
    FlowPanel permissionsPanel;

    @Inject
    ProjectView(Binder uiBinder, Translations translations) {
        initWidget(uiBinder.createAndBindUi(this));
        for (ProjectTab tab : ProjectTab.values()) {
            String title = translations.projectTabNameMap().get(tab.toString());
            TabPanelHelper.setTabTitle(tabPanel, tab.ordinal(), title);
        }
        tabPanel.addStyleName("off-content");
    }

    @Override
    public void clearTabsData() {
        tabPanel.clearData();
    }

    @Override
    public void setProject(ProjectDto project) {
        if (titleCrumbs.getWidgetCount() > 1) {
            titleCrumbs.remove(1);
        }
        titleCrumbs.add(new NavLink(project.getTitle()));
        setTags(project);
        description.setVisible(project.hasDescription());
        description.setText(project.hasDescription() ? project.getDescription() : "");
    }

    private void setTags(ProjectDto project) {
        tagsPanel.clear();
        JsArrayString tagsArray = JsArrays.toSafeArray(project.getTagsArray());
        tagsPanel.setVisible(tagsArray.length() > 0);
        if (tagsArray.length() > 0) {
            for (String tag : JsArrays.toIterable(tagsArray)) {
                Label tagLabel = new Label(tag);
                tagLabel.addStyleName("small-indent");
                tagsPanel.add(tagLabel);
            }
        }
    }

    @Override
    public void selectTab(int tab) {
        tabPanel.selectTab(tab);
    }

    @Override
    public void setTabData(int index, Object data) {
        tabPanel.setData(index, data);
    }

    @Override
    public Object getTabData(int index) {
        return tabPanel.getData(index);
    }

    @Override
    public HasAuthorization getPermissionsAuthorizer() {
        return new TabPanelAuthorizer(tabPanel, 4);
    }

    @UiHandler("projects")
    void onProjectsSelection(ClickEvent event) {
        getUiHandlers().onProjectsSelection();
    }

    @UiHandler("tabPanel")
    void onShown(TabPanel.ShownEvent shownEvent) {
        if (shownEvent.getTarget() == null)
            return;
        getUiHandlers().onTabSelected(tabPanel.getSelectedTab());
    }

    @Override
    @SuppressWarnings({ "PMD.NcssMethodCount", "IfStatementWithTooManyBranches", "OverlyLongMethod" })
    public void setInSlot(Object slot, IsWidget content) {
        if (slot == ProjectPresenter.TABLES_PANE) {
            tablesPanel.clear();
            tablesPanel.add(content);
        } else if (slot == ProjectPresenter.FILES_PANE) {
            filesPanel.clear();
            filesPanel.add(content);
        } else if (slot == ProjectPresenter.REPORTS_PANE) {
            reportsPanel.clear();
            reportsPanel.add(content);
        } else if (slot == ProjectPresenter.TASKS_PANE) {
            tasksPanel.clear();
            tasksPanel.add(content);
        } else if (slot == ProjectPresenter.PERMISSION_PANE) {
            permissionsPanel.clear();
            permissionsPanel.add(content);
        } else if (slot == ProjectPresenter.ADMIN_PANE) {
            adminPanel.clear();
            adminPanel.add(content);
        } else if (slot == ProjectPresenter.BOOKMARK_ICON) {
            bookmarkIcon.clear();
            bookmarkIcon.add(content);
        }
    }

}