ui/views/examples/textfield_example.h

   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 #ifndef UI_VIEWS_EXAMPLES_TEXTFIELD_EXAMPLE_H_
   6 #define UI_VIEWS_EXAMPLES_TEXTFIELD_EXAMPLE_H_
   7
   8 #include <string>
   9
  10 #include "base/macros.h"
  11 #include "ui/views/controls/button/button.h"
  12 #include "ui/views/controls/textfield/textfield_controller.h"
  13 #include "ui/views/examples/example_base.h"
  14
  15 namespace views {
  16
  17 class LabelButton;
  18
  19 namespace examples {
  20
  21 // TextfieldExample mimics login screen.
  22 class VIEWS_EXAMPLES_EXPORT TextfieldExample : public ExampleBase,
  23                                                public TextfieldController,
  24                                                public ButtonListener {
  25  public:
  26   TextfieldExample();
  27   ~TextfieldExample() override;
  28
  29   // ExampleBase:
  30   void CreateExampleView(View* container) override;
  31
  32  private:
  33   // TextfieldController:
  34   void ContentsChanged(Textfield* sender,
  35                        const base::string16& new_contents) override;
  36   bool HandleKeyEvent(Textfield* sender,
  37                       const ui::KeyEvent& key_event) override;
  38   bool HandleMouseEvent(Textfield* sender,
  39                         const ui::MouseEvent& mouse_event) override;
  40
  41   // ButtonListener:
  42   void ButtonPressed(Button* sender, const ui::Event& event) override;
  43
  44   // Textfields for name and password.
  45   Textfield* name_;
  46   Textfield* password_;
  47   Textfield* read_only_;
  48
  49   // Various buttons to control textfield.
  50   LabelButton* show_password_;
  51   LabelButton* clear_all_;
  52   LabelButton* append_;
  53   LabelButton* set_;
  54   LabelButton* set_style_;
  55
  56   DISALLOW_COPY_AND_ASSIGN(TextfieldExample);
  57 };
  58
  59 }  // namespace examples
  60 }  // namespace views
  61
  62 #endif  // UI_VIEWS_EXAMPLES_TEXTFIELD_EXAMPLE_H_