ui/wm/public/tooltip_client.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ui/wm/public/tooltip_client.h"
   6
   7 #include "ui/aura/window.h"
   8 #include "ui/aura/window_property.h"
   9
  10 DECLARE_WINDOW_PROPERTY_TYPE(aura::client::TooltipClient*)
  11 DECLARE_WINDOW_PROPERTY_TYPE(base::string16*)
  12 DECLARE_WINDOW_PROPERTY_TYPE(void**)
  13
  14 namespace aura {
  15 namespace client {
  16
  17 DEFINE_LOCAL_WINDOW_PROPERTY_KEY(
  18     TooltipClient*, kRootWindowTooltipClientKey, NULL);
  19 DEFINE_LOCAL_WINDOW_PROPERTY_KEY(base::string16*, kTooltipTextKey, NULL);
  20 DEFINE_LOCAL_WINDOW_PROPERTY_KEY(void*, kTooltipIdKey, NULL);
  21
  22 void SetTooltipClient(Window* root_window, TooltipClient* client) {
  23   DCHECK_EQ(root_window->GetRootWindow(), root_window);
  24   root_window->SetProperty(kRootWindowTooltipClientKey, client);
  25 }
  26
  27 TooltipClient* GetTooltipClient(Window* root_window) {
  28   if (root_window)
  29     DCHECK_EQ(root_window->GetRootWindow(), root_window);
  30   return root_window ?
  31       root_window->GetProperty(kRootWindowTooltipClientKey) : NULL;
  32 }
  33
  34 void SetTooltipText(Window* window, base::string16* tooltip_text) {
  35   window->SetProperty(kTooltipTextKey, tooltip_text);
  36 }
  37
  38 void SetTooltipId(Window* window, void* id) {
  39   window->SetProperty(kTooltipIdKey, id);
  40 }
  41
  42 const base::string16 GetTooltipText(Window* window) {
  43   base::string16* string_ptr = window->GetProperty(kTooltipTextKey);
  44   return string_ptr ? *string_ptr : base::string16();
  45 }
  46
  47 const void* GetTooltipId(Window* window) {
  48   return window->GetProperty(kTooltipIdKey);
  49 }
  50
  51 }  // namespace client
  52 }  // namespace aura