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-rw-r--r--views/examples/textfield_example.h96
1 files changed, 21 insertions, 75 deletions
diff --git a/views/examples/textfield_example.h b/views/examples/textfield_example.h
index a448f9f..a94797b 100644
--- a/views/examples/textfield_example.h
+++ b/views/examples/textfield_example.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
@@ -6,93 +6,39 @@
#define VIEWS_EXAMPLES_TEXTFIELD_EXAMPLE_H_
#pragma once
-#include "base/utf_string_conversions.h"
+#include <string>
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "base/string16.h"
#include "views/controls/button/text_button.h"
-#include "views/controls/label.h"
-#include "views/controls/tabbed_pane/tabbed_pane.h"
#include "views/controls/textfield/textfield.h"
#include "views/examples/example_base.h"
namespace examples {
-using views::Textfield;
-
// TextfieldExample mimics login screen.
class TextfieldExample : public ExampleBase,
- public Textfield::Controller,
+ public views::Textfield::Controller,
public views::ButtonListener {
public:
- explicit TextfieldExample(ExamplesMain* main) : ExampleBase(main) {}
-
- virtual ~TextfieldExample() {}
-
- virtual std::wstring GetExampleTitle() {
- return L"Textfield";
- }
+ explicit TextfieldExample(ExamplesMain* main);
+ virtual ~TextfieldExample();
- virtual void CreateExampleView(views::View* container) {
- name_ = new Textfield();
- password_ = new Textfield(Textfield::STYLE_PASSWORD);
- password_->set_text_to_display_when_empty(ASCIIToUTF16("password"));
- show_password_ = new views::TextButton(this, L"Show password");
- clear_all_ = new views::TextButton(this, L"Clear All");
- append_ = new views::TextButton(this, L"Append");
- name_->SetController(this);
- password_->SetController(this);
-
- views::GridLayout* layout = new views::GridLayout(container);
- container->SetLayoutManager(layout);
-
- views::ColumnSet* column_set = layout->AddColumnSet(0);
- column_set->AddColumn(views::GridLayout::LEADING, views::GridLayout::FILL,
- 0.2f, views::GridLayout::USE_PREF, 0, 0);
- column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
- 0.8f, views::GridLayout::USE_PREF, 0, 0);
- layout->StartRow(0, 0);
- layout->AddView(new views::Label(L"Name:"));
- layout->AddView(name_);
- layout->StartRow(0, 0);
- layout->AddView(new views::Label(L"Password:"));
- layout->AddView(password_);
- layout->StartRow(0, 0);
- layout->AddView(show_password_);
- layout->StartRow(0, 0);
- layout->AddView(clear_all_);
- layout->StartRow(0, 0);
- layout->AddView(append_);
- }
+ // Overridden from ExampleBase:
+ virtual std::wstring GetExampleTitle() OVERRIDE;
+ virtual void CreateExampleView(views::View* container) OVERRIDE;
private:
- // Textfield::Controller implementations:
- // This method is called whenever the text in the field changes.
- virtual void ContentsChanged(Textfield* sender,
- const string16& new_contents) {
- if (sender == name_) {
- PrintStatus(L"Name [%ls]", UTF16ToWideHack(new_contents).c_str());
- } else if (sender == password_) {
- PrintStatus(L"Password [%ls]", UTF16ToWideHack(new_contents).c_str());
- }
- }
-
- // Let the control handle keystrokes.
- virtual bool HandleKeyEvent(Textfield* sender,
- const views::KeyEvent& key_event) {
- return false;
- }
-
- // ButtonListner implementation.
- virtual void ButtonPressed(views::Button* sender, const views::Event& event) {
- if (sender == show_password_) {
- PrintStatus(L"Password [%ls]",
- UTF16ToWideHack(password_->text()).c_str());
- } else if (sender == clear_all_) {
- string16 empty;
- name_->SetText(empty);
- password_->SetText(empty);
- } else if (sender == append_) {
- name_->AppendText(WideToUTF16(L"[append]"));
- }
- }
+ // Overridden from views::Textfield::Controller:
+ virtual void ContentsChanged(views::Textfield* sender,
+ const string16& new_contents) OVERRIDE;
+ virtual bool HandleKeyEvent(views::Textfield* sender,
+ const views::KeyEvent& key_event) OVERRIDE;
+
+ // Overridden from views::ButtonListener:
+ virtual void ButtonPressed(views::Button* sender,
+ const views::Event& event) OVERRIDE;
// Textfields for name and password.
views::Textfield* name_;