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      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/basictypes.h"
     11 #include "base/compiler_specific.h"
     12 #include "base/strings/string16.h"
     13 #include "ui/views/controls/button/button.h"
     14 #include "ui/views/controls/textfield/textfield_controller.h"
     15 #include "ui/views/examples/example_base.h"
     16 
     17 namespace views {
     18 
     19 class LabelButton;
     20 
     21 namespace examples {
     22 
     23 // TextfieldExample mimics login screen.
     24 class TextfieldExample : public ExampleBase,
     25                          public TextfieldController,
     26                          public ButtonListener {
     27  public:
     28   TextfieldExample();
     29   virtual ~TextfieldExample();
     30 
     31   // ExampleBase:
     32   virtual void CreateExampleView(View* container) OVERRIDE;
     33 
     34  private:
     35   // TextfieldController:
     36   virtual void ContentsChanged(Textfield* sender,
     37                                const string16& new_contents) OVERRIDE;
     38   virtual bool HandleKeyEvent(Textfield* sender,
     39                               const ui::KeyEvent& key_event) OVERRIDE;
     40   virtual bool HandleMouseEvent(Textfield* sender,
     41                                 const ui::MouseEvent& mouse_event) OVERRIDE;
     42 
     43   // ButtonListener:
     44   virtual void ButtonPressed(Button* sender, const ui::Event& event) OVERRIDE;
     45 
     46   // Textfields for name and password.
     47   Textfield* name_;
     48   Textfield* password_;
     49   Textfield* read_only_;
     50 
     51   // Various buttons to control textfield.
     52   LabelButton* show_password_;
     53   LabelButton* clear_all_;
     54   LabelButton* append_;
     55   LabelButton* set_;
     56   LabelButton* set_style_;
     57 
     58   DISALLOW_COPY_AND_ASSIGN(TextfieldExample);
     59 };
     60 
     61 }  // namespace examples
     62 }  // namespace views
     63 
     64 #endif  // UI_VIEWS_EXAMPLES_TEXTFIELD_EXAMPLE_H_
     65