ash/ime/infolist_window.h

   1 // Copyright 2014 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 #ifndef ASH_IME_INFOLIST_WINDOW_H_
   6 #define ASH_IME_INFOLIST_WINDOW_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "ash/ash_export.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "base/strings/string16.h"
  14 #include "base/timer/timer.h"
  15 #include "ui/base/ime/infolist_entry.h"
  16 #include "ui/gfx/font_list.h"
  17 #include "ui/views/bubble/bubble_delegate.h"
  18
  19 namespace ash {
  20 namespace ime {
  21
  22 class InfolistEntryView;
  23
  24 // A widget delegate representing the infolist window UI.
  25 class ASH_EXPORT InfolistWindow : public views::BubbleDelegateView {
  26  public:
  27   InfolistWindow(views::View* candidate_window,
  28                  const std::vector<ui::InfolistEntry>& entries);
  29   virtual ~InfolistWindow();
  30   void InitWidget();
  31
  32   // Updates infolist contents with |entries|.
  33   void Relayout(const std::vector<ui::InfolistEntry>& entries);
  34
  35   // Show/hide itself with a delay.
  36   void ShowWithDelay();
  37   void HideWithDelay();
  38
  39   // Show/hide without delays.
  40   void ShowImmediately();
  41   void HideImmediately();
  42
  43  private:
  44   // views::WidgetDelegate implementation.
  45   virtual void WindowClosing() OVERRIDE;
  46
  47   // The list of visible entries. Owned by views hierarchy.
  48   std::vector<InfolistEntryView*> entry_views_;
  49
  50   // Information title font.
  51   gfx::FontList title_font_list_;
  52
  53   // Information description font.
  54   gfx::FontList description_font_list_;
  55
  56   base::OneShotTimer<views::Widget> show_hide_timer_;
  57
  58   DISALLOW_COPY_AND_ASSIGN(InfolistWindow);
  59 };
  60
  61 }  // namespace ime
  62 }  // namespace ash
  63
  64 #endif  // ASH_IME_INFOLIST_WINDOW_H_