Exemple #1
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 /**
  * Fix the weird screen resize problem. Someone changes my size to these weird dimensions. When
  * they do, I have to resize to the right size again. This is a HACK!
  */
 public void setBounds(int x, int y, int width, int height) {
   super.setBounds(x, y, width, height);
   if ((x == 0) && (y == 0) && (width == 22) && (height == 30))
     if (m_screenField != null)
       if (!m_bInResizeLoop) {
         m_bInResizeLoop = true; // No endless loop
         m_screenField.resizeToContent(m_screenField.getTitle());
       }
   m_bInResizeLoop = false;
 }
Exemple #2
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  public void setupLookAndFeel(PropertyOwner propertyOwner) {
    if (m_screenField == null) return;
    // Now that the physical screen is set up, make sure the screeninfo has access to the screen
    // default properties
    ScreenInfo screenInfo = ((VAppletScreen) m_screenField.getScreenFieldView()).getScreenInfo();
    if (propertyOwner == null) propertyOwner = m_screenField.retrieveUserProperties(Params.SCREEN);
    screenInfo.setScreenProperties(propertyOwner, null);

    super.setupLookAndFeel(propertyOwner);
  }
Exemple #3
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  /**
   * STANDALONE APPLICATION SUPPORT The main() method acts as the applet's entry point when it is
   * run as a standalone application. It is ignored if the applet is run from within an HTML page.
   */
  public static void main(String args[]) {
    BaseApplet.main(args); // call super.main();
    // Create Toplevel Window to contain applet SApplet
    // Create the form, passing it the recordset
    FrameScreen frameScreen =
        new FrameScreen(null, null, null, ScreenConstants.DONT_DISPLAY_FIELD_DESC, null);

    // The following code starts the applet running within the frame window.
    // It also calls GetParameters() to retrieve parameter values from the
    // command line, and sets m_fStandAlone to true to prevent init() from
    // trying to get them from the HTML page.
    AppletScreen appletScreen =
        new AppletScreen(null, frameScreen, null, ScreenConstants.DONT_DISPLAY_FIELD_DESC, null);

    SApplet applet = (SApplet) appletScreen.getScreenFieldView().getControl();
    applet.init();
    applet.start();
  }
Exemple #4
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 /** Free/Destroy the control. */
 public void free() {
   String servicePid = this.getProperty(BundleConstants.SERVICE_PID);
   if (m_screenField != null)
     if (m_screenField.getScreenFieldView() != null)
       if (m_screenField.getScreenFieldView().getControl() == this) {
         m_screenField
             .getScreenFieldView()
             .setControl(null); // keep ~ScreenField from deleteing me!
         m_screenField.free();
         m_screenField = null;
       }
   super.free();
   if (ClassServiceUtility.getClassService().getClassFinder(null) != null)
     if (!ClassServiceUtility.getClassService()
         .getClassFinder(null)
         .shutdownService(this.getClass().getName(), servicePid)) // Try again using my pid
     ClassServiceUtility.getClassService()
           .getClassFinder(null)
           .shutdownService(null, this); // Careful of circular calls
 }
Exemple #5
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  /**
   * The start() method is called when the page containing the applet first appears on the screen.
   * The AppletWizard's initial implementation of this method starts execution of the applet's
   * thread.
   */
  public void start() {
    super.start();
    if (m_screenField == null) { // This is the code that runs if this is an applet
      m_screenField = new AppletScreen();
      m_screenField.setTask(this);
      m_screenField.setScreenFieldView(m_screenField.setupScreenFieldView(true));
      // NOTE: When an Applet Screen passes no parent, the SApplet peer is not created, set it!
      m_screenField.init(null, null, null, ScreenConstants.DONT_DISPLAY_FIELD_DESC, null);
      // x this.addRecordOwner(m_screenField);

      this.setupLookAndFeel(null);
      Container container = this.getBottomPane();
      while (container != null) {
        if (container.getParent() == null)
          container.setFocusTraversalPolicy(
              new MyFocusTraversalPolicy()); // Set the traversal policy for an applet
        container = container.getParent();
      }
    }

    BaseScreen.makeScreenFromParams(
        this, null, m_screenField, ScreenConstants.DONT_PUSH_TO_BROWSER, null);
  }
Exemple #6
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  /**
   * If this task object was created from a class name, call init(xxx) for the task. You may want to
   * put logic in here that checks to make sure this object was not already inited. Typically, you
   * init a Task object and pass it to the job scheduler. The job scheduler will check to see if
   * this task is owned by an application... if not, initTask() is called.
   */
  public void initTask(App application, Map<String, Object> properties) {
    if (m_application != null) return; // No, already inited!
    m_application = (Application) application;
    if (properties != null) {
      if (m_properties != null) m_properties.putAll(properties);
      else m_properties = properties;
    }
    if (m_screenField == null) {
      FrameScreen frameScreen =
          new FrameScreen(null, null, null, ScreenConstants.DONT_DISPLAY_FIELD_DESC, null);

      m_screenField = new AppletScreen();
      m_screenField.setTask(this);
      m_screenField.setScreenFieldView(m_screenField.setupScreenFieldView(true));
      // NOTE: When an Applet Screen passes no parent, the SApplet peer is not created, set it!
      m_screenField.init(null, frameScreen, null, ScreenConstants.DONT_DISPLAY_FIELD_DESC, null);

      this.init(null);
      this.addRecordOwner(m_screenField);

      BaseScreen.makeScreenFromParams(this, null, m_screenField, 0, null);
    }
  }
Exemple #7
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 /** This is a special method that runs some code when this screen is opened as a task. */
 public void run() {
   if (m_screenField != null) m_screenField.run();
 }