widget/nsIWidgetListener.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #include "nsIWidgetListener.h"
   7
   8 #include "nsRegion.h"
   9 #include "nsView.h"
  10 #include "nsIPresShell.h"
  11 #include "nsIWidget.h"
  12 #include "nsIXULWindow.h"
  13
  14 #include "mozilla/BasicEvents.h"
  15
  16 using namespace mozilla;
  17
  18 nsIXULWindow*
  19 nsIWidgetListener::GetXULWindow()
  20 {
  21   return nullptr;
  22 }
  23
  24 nsView*
  25 nsIWidgetListener::GetView()
  26 {
  27   return nullptr;
  28 }
  29
  30 nsIPresShell*
  31 nsIWidgetListener::GetPresShell()
  32 {
  33   return nullptr;
  34 }
  35
  36 bool
  37 nsIWidgetListener::WindowMoved(nsIWidget* aWidget,
  38                                int32_t aX,
  39                                int32_t aY)
  40 {
  41   return false;
  42 }
  43
  44 bool
  45 nsIWidgetListener::WindowResized(nsIWidget* aWidget,
  46                                  int32_t aWidth,
  47                                  int32_t aHeight)
  48 {
  49   return false;
  50 }
  51
  52 void
  53 nsIWidgetListener::SizeModeChanged(nsSizeMode aSizeMode)
  54 {
  55 }
  56
  57 bool
  58 nsIWidgetListener::ZLevelChanged(bool aImmediate,
  59                                  nsWindowZ* aPlacement,
  60                                  nsIWidget* aRequestBelow,
  61                                  nsIWidget** aActualBelow)
  62 {
  63   return false;
  64 }
  65
  66 void
  67 nsIWidgetListener::WindowActivated()
  68 {
  69 }
  70
  71 void
  72 nsIWidgetListener::WindowDeactivated()
  73 {
  74 }
  75
  76 void
  77 nsIWidgetListener::OSToolbarButtonPressed()
  78 {
  79 }
  80
  81 bool
  82 nsIWidgetListener::RequestWindowClose(nsIWidget* aWidget)
  83 {
  84   return false;
  85 }
  86
  87 void
  88 nsIWidgetListener::WillPaintWindow(nsIWidget* aWidget)
  89 {
  90 }
  91
  92 bool
  93 nsIWidgetListener::PaintWindow(nsIWidget* aWidget,
  94                                nsIntRegion aRegion)
  95 {
  96   return false;
  97 }
  98
  99 void
 100 nsIWidgetListener::DidPaintWindow()
 101 {
 102 }
 103
 104 void
 105 nsIWidgetListener::DidCompositeWindow()
 106 {
 107 }
 108
 109 void
 110 nsIWidgetListener::RequestRepaint()
 111 {
 112 }
 113
 114 nsEventStatus
 115 nsIWidgetListener::HandleEvent(WidgetGUIEvent* aEvent,
 116                                bool aUseAttachedEvents)
 117 {
 118   return nsEventStatus_eIgnore;
 119 }