modules/controls/src/main/java/com/sun/javafx/scene/control/behavior/PaginationBehavior.java

rev 9240 : 8076423: JEP 253: Prepare JavaFX UI Controls & CSS APIs for Modularization

*** 1,7 ****
  /*
!  * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 23,98 ****
   * questions.
   */
  
  package com.sun.javafx.scene.control.behavior;
  
- import javafx.geometry.NodeOrientation;
  import javafx.scene.control.Pagination;
! import javafx.scene.input.KeyCode;
! import javafx.scene.input.KeyEvent;
  import javafx.scene.input.MouseEvent;
! import java.util.ArrayList;
! import java.util.List;
! import com.sun.javafx.scene.control.skin.PaginationSkin;
  
  public class PaginationBehavior extends BehaviorBase<Pagination> {
  
!     /**************************************************************************
!      *                          Setup KeyBindings                             *
!      *************************************************************************/
!     private static final String LEFT = "Left";
!     private static final String RIGHT = "Right";
  
!     protected static final List<KeyBinding> PAGINATION_BINDINGS = new ArrayList<KeyBinding>();
!     static {
!         PAGINATION_BINDINGS.add(new KeyBinding(KeyCode.LEFT, LEFT));
!         PAGINATION_BINDINGS.add(new KeyBinding(KeyCode.RIGHT, RIGHT));
!     }
  
!     protected String matchActionForEvent(KeyEvent e) {
!         String action = super.matchActionForEvent(e);
!         if (action != null) {
!             if (e.getCode() == KeyCode.LEFT) {
!                 if (getControl().getEffectiveNodeOrientation() == NodeOrientation.RIGHT_TO_LEFT) {
!                     action = RIGHT;
!                 }
!             } else if (e.getCode() == KeyCode.RIGHT) {
!                 if (getControl().getEffectiveNodeOrientation() == NodeOrientation.RIGHT_TO_LEFT) {
!                     action = LEFT;
!                 }
!             }
!         }
!         return action;
!     }
  
!     @Override protected void callAction(String name) {
!         if (LEFT.equals(name)) {
!             PaginationSkin ps = (PaginationSkin)getControl().getSkin();
!             ps.selectPrevious();
!         } else if (RIGHT.equals(name)) {
!             PaginationSkin ps = (PaginationSkin)getControl().getSkin();
!             ps.selectNext();
!         } else {
!             super.callAction(name);
          }
      }
  
!     /***************************************************************************
!      *                                                                         *
!      * Mouse event handling                                                    *
!      *                                                                         *
!      **************************************************************************/
  
!     @Override public void mousePressed(MouseEvent e) {
!         super.mousePressed(e);
!         Pagination p = getControl();
!         p.requestFocus();
      }
  
!     /**************************************************************************
!      *                         State and Functions                            *
!      *************************************************************************/
  
!     public PaginationBehavior(Pagination pagination) {
!         super(pagination, PAGINATION_BINDINGS);
      }
  }
--- 23,76 ----
   * questions.
   */
  
  package com.sun.javafx.scene.control.behavior;
  
  import javafx.scene.control.Pagination;
! import com.sun.javafx.scene.control.inputmap.InputMap;
  import javafx.scene.input.MouseEvent;
! 
! import static javafx.scene.input.KeyCode.*;
! import static com.sun.javafx.scene.control.inputmap.InputMap.KeyMapping;
! import static com.sun.javafx.scene.control.inputmap.InputMap.MouseMapping;
  
  public class PaginationBehavior extends BehaviorBase<Pagination> {
  
!     private final InputMap<Pagination> paginationInputMap;
  
!     public PaginationBehavior(Pagination pagination) {
!         super(pagination);
  
!         // create a map for paginiation-specific mappings (this reuses the default
!         // InputMap installed on the control, if it is non-null, allowing us to pick up any user-specified mappings)
!         paginationInputMap = createInputMap();
  
!         // then button-specific mappings for key and mouse input
!         addDefaultMapping(paginationInputMap,
!             new KeyMapping(LEFT, e -> rtl(pagination, this::right, this::left)),
!             new KeyMapping(RIGHT, e -> rtl(pagination, this::left, this::right)),
!             new MouseMapping(MouseEvent.MOUSE_PRESSED, this::mousePressed)
!         );
      }
+ 
+     @Override public InputMap<Pagination> getInputMap() {
+         return paginationInputMap;
      }
  
!     public void mousePressed(MouseEvent e) {
!         getNode().requestFocus();
!     }
  
!     private void left() {
!         movePage(-1);
      }
  
!     private void right() {
!         movePage(1);
!     }
  
!     private void movePage(int delta) {
!         final Pagination pagination = getNode();
!         final int currentPageIndex = pagination.getCurrentPageIndex();
!         pagination.setCurrentPageIndex(currentPageIndex + delta);
      }
  }