StoryscopesMain.java

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/*
 * Project: Server for annotations sharing
 * Author: Ing. Jaroslav Dytrych idytrych@fit.vutbr.cz
 * File: StoryscopesMain.java
 * Description: Backbean for page with administration of StoryScopes
 */

/**
 * @file StoryscopesMain.java
 *
 * @brief Backbean for page with administration of StoryScopes
 */

package cz.vutbr.fit.knot.annotations.web;

import cz.vutbr.fit.knot.annotations.app.AppBean;
import cz.vutbr.fit.knot.annotations.modules.StoryscopeInterface.StoryScope;
import java.io.Serializable;
import java.util.List;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.SessionScoped;
import javax.faces.component.html.HtmlDataTable;

/**
 * Backbean for page with administration of StoryScopes
 *
 * @brief Backbean for page with administration of StoryScopes
 * @author Martin Petr (xpetrm05)
 */
@ManagedBean
@SessionScoped
public class StoryscopesMain implements Serializable {
  /**
   * Table with StoryScopes
   */
  private HtmlDataTable listTable;
  /**
   * StoryScope from table
   */
  private StoryScope storyScope = null;
  
  
  /**
   * Constructor
   */
  public StoryscopesMain(){
    storyScope = new StoryScope();
  }
  
  /**
   * Gets actual StoryScope selected in table
   *
   * @return Returns actual StoryScope
   */
  public StoryScope getStoryScope(){
    return storyScope;
  }
  
  /**
   * Sets actual StoryScope selected in table
   *
   * @param storySapce Actual StoryScope
   */
  public void setStoryScope(StoryScope storySapce){
    this.storyScope = storySapce;
  }
  
  /**
   * Gets table with StoryScopes
   *
   * @return Returns table with StoryScopes
   */
  public HtmlDataTable getListTable(){
    return listTable;
  }
  
  /**
   * Sets table with StoryScopes
   *
   * @param listTable Table with StoryScopes
   */
  public void setListTable(HtmlDataTable listTable){
    this.listTable = listTable;
  }
  
  /**
   * Gets list of all existing StoryScopes
   *
   * @return Returns list of all existing StoryScopes
   */
  public List<StoryScope> getStoryScopes(){
    @SuppressWarnings("unchecked")
    List<StoryScope> retList = AppBean.getPersistenceManager().getEntitiesByName("StoryScope");
    
    return retList;
  }
  
  /**
   * Action listener for edit links in table
   *
   * @return Returns page outcome to go to editing page
   */
  public String actionEdit() {
    // get selected row from table
    storyScope = (StoryScope) listTable.getRowData();
    // pass selected user through the session
    SessionManager.getSession().setEditedStoryScope(storyScope);
    SessionManager.getSession().setFormBackup(null);
    return "editStoryScope";
  }
  
  /**
   * Action listener for delete links in table
   *
   * @return Returns page outcome to go to deleting page
   */
  public String actionDelete() {
    // get selected row from table
    storyScope = (StoryScope) listTable.getRowData();
    SessionManager.getSession().setEditedStoryScope(storyScope);
    return "deleteStoryScope";
  }
  
  /**
   * Action listener that show all subscriptions fot actual StoryScope
   *
   * @return Returns page outcome to go to subscription page
   */
  public String actionShowSubscribed() {
    storyScope = (StoryScope) listTable.getRowData();
    SessionManager.getSession().setEditedStoryScope(storyScope);
    return "subscribed";
  }
}