diff options
Diffstat (limited to 'ui/wm/public/tooltip_client.cc')
-rw-r--r-- | ui/wm/public/tooltip_client.cc | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/ui/wm/public/tooltip_client.cc b/ui/wm/public/tooltip_client.cc new file mode 100644 index 0000000..b473238 --- /dev/null +++ b/ui/wm/public/tooltip_client.cc @@ -0,0 +1,42 @@ +// Copyright (c) 2012 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "ui/wm/public/tooltip_client.h" + +#include "ui/aura/window.h" +#include "ui/aura/window_property.h" + +DECLARE_WINDOW_PROPERTY_TYPE(aura::client::TooltipClient*) +DECLARE_WINDOW_PROPERTY_TYPE(base::string16*) + +namespace aura { +namespace client { + +DEFINE_LOCAL_WINDOW_PROPERTY_KEY( + TooltipClient*, kRootWindowTooltipClientKey, NULL); +DEFINE_LOCAL_WINDOW_PROPERTY_KEY(base::string16*, kTooltipTextKey, NULL); + +void SetTooltipClient(Window* root_window, TooltipClient* client) { + DCHECK_EQ(root_window->GetRootWindow(), root_window); + root_window->SetProperty(kRootWindowTooltipClientKey, client); +} + +TooltipClient* GetTooltipClient(Window* root_window) { + if (root_window) + DCHECK_EQ(root_window->GetRootWindow(), root_window); + return root_window ? + root_window->GetProperty(kRootWindowTooltipClientKey) : NULL; +} + +void SetTooltipText(Window* window, base::string16* tooltip_text) { + window->SetProperty(kTooltipTextKey, tooltip_text); +} + +const base::string16 GetTooltipText(Window* window) { + base::string16* string_ptr = window->GetProperty(kTooltipTextKey); + return string_ptr ? *string_ptr : base::string16(); +} + +} // namespace client +} // namespace aura |