FWD » Core Development » User Interface

**                  added initialization code.

** 003 VIG 20150501 Implemented CommonHandleTree interface.

** 004 VIG 20150823 Fixed firstChild and lastChild methods.

*/

package com.goldencode.p2j.ui;

   }

   /**

    * Finds menu-item in this menu tree. It can appear on different levels.

    * Menu-item is searched using some sort of depth-first algorithm.

    * See {@link #findMenuItemInt(String)}

**                  the widget or at the caller. Refs #2254

** 007 CA  20141119 Refactored drawing code to enable multiple OS windows, for GUI support.  Misc

**                  changes/fixes related to drawing on multiple windows.

*/

package com.goldencode.p2j.ui.chui;

      window.getContentPane().add(this);

      Dimension screenSize = window.screenDimension();

      this.setLength((int) screenSize.width - Window.INSERT_TEXT.length());

      this.setColor(Color.NORMAL);

**                           marked as HIDDEN, do not show the window.

**                           More fixes related to working with HIDDEN frame/widgets and resolving  

**                           the window when nested frames are viewed directly.

*/

package com.goldencode.p2j.ui.chui;

import java.io.*;

import java.lang.reflect.*;

import java.util.*;

         }

         wnd.getMenubar().setVisible(true);

         eventDrawingBracket(wnd, new Runnable()

         {

            @Override

            public void run()

            {

            }

         });

      }

             evtID == MouseEvt.MOUSE_RELEASED ||

             evtID == MouseEvt.MOUSE_CLICKED)

         {

            Widget<?> focus = UiUtils.getCurrentFocus();

            if (focus != null && focus.isLeaveEventRequired((Widget) mouseSource, evt))

**     CA  20151106          A fix for HIDDEN attribute: distinguish between HIDE statement and 

**                           setting the HIDDEN attribute to true.

**     HC  20151112          Implemented THREE-D runtime support.

*/

package com.goldencode.p2j.ui.client;

      {

         menubar = (Menu<O>) this.screen().getRegistry().getComponent(config.menubarId);

         {

         }

         {

            menubar.setVisible(true);

         }

      if (config.menubarId == 0 && beforeUpdate.menubarId != 0)

      {

         menubar = null;

         layout = true;

** 012 CA  20151006 Changes to allow multi-window frame placement in GUI.

** 013 HC  20151013 Changes to extend GUI multi-window focus management and ACTIVE-WINDOW system

**                  handle processing to modal windows.

*/

package com.goldencode.p2j.ui.client.chui;

      Dimension screenSize = window.screenDimension();

      for (int i = 0; i < 2; i++)

      {

         StatusLine<ChuiOutputManager> line = messageLines.get(i);

         window.getContentPane().add(line);

         line.setLength(screenSize.width);

      }

** 015 HC  20150831 Scrolling support overhaul.

** 016 CA  20150921 Added drawCaret().

** 017 VIG 20151020 Added contentPane vertical shift when the window contains MENUBAR.

*/

package com.goldencode.p2j.ui.client.chui;

   public void doLayout()

   {

      super.doLayout();

      if (menubar != null)

      {

         menubar.doLayout();

         // shift window content because the MENUBAR become visible.

         contentPane.setLocation(new Point(0, 1));

      }

   }

   /**                                     

**                  Improve button paintings.  Fix for several image based buttons drawing, width

**                  and height mismatch.  Some logic reordered and comments cleanup.  The images

**                  used for buttons must have convert-3d-colors flag to be on.

*/

package com.goldencode.p2j.ui.client.gui;

   public void mousePressed(MouseEvent e)

   {

      // push button effect

      {

         requestFocus();

         pressed = true;

**                  handle processing to modal windows.

** 006 CA  20151026 Enclose driver API calls in select/releaseWindow().

**     VIG 20151027 Added "pressed" state transferring to neighbor MENUBAR element.

*/

package com.goldencode.p2j.ui.client.gui;

      parent().repaint();

      setSubmenusPressed(false, true);

      super.hideBody(recursive);

    * 

    * @param   pressed

    *          <code>true</code> means pressed, <code>false</code - means not pressed.

    */

   protected void setSubmenusPressed(boolean pressed, boolean recursive)

   {

** 010 VIG 20151023 Fixed disposition of the label and highlight rectangle relative to check-box 

**                  and highlight rectangle coloring using XOR.

**     HC  20151112 Implemented THREE-D runtime support.

*/

package com.goldencode.p2j.ui.client.gui;

   /** Checkbox width or length */

   private static int CHKBOX_WIDTH = 11;

   /** Color resolver */

   private GuiColorResolver gc;

   }

   /**

    * Notification of a mouse pressed event occurred for this widget.

    * 

    * @param    e

   @Override

   public void mousePressed(MouseEvent e)

   {

      {

      }

   }

   @Override

   public void mouseReleased(MouseEvent e)

   {

      {

      }

   }

      return new int[]

      {

         MouseEvent.MOUSE_CLICKED, 

         MouseEvent.MOUSE_PRESSED,

         MouseEvent.MOUSE_RELEASED

      };

** 025 HC  20151027 Implemented WINDOW MESSAGE-AREA and STATUS-AREA attributes.

**     CA  20151029 If workspace is resized, ensure the new window dimension includes the 

**                  decorations and the border.

*/

package com.goldencode.p2j.ui.client.gui;

         if (window instanceof Window)

         {

            Menu<?> menubar = ((Window<?>) window).getMenubar();

            {

               menubar.doLayout();

               mbarHeight = c.heightToNative(menubar.height());

      if (window instanceof WindowGuiImpl)

      {

         Menu<GuiOutputManager> menubar = ((WindowGuiImpl)window).getMenubar();

         {

            MenuConfig mc = menubar.config();

            menubar.setPhysicalLocation(x, y);