More examples:

 MessageBox, TabbedPane and RadioButton

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/214053

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@26937 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 105 insertions, 0 deletions

diff --git a/views/examples/tabbed_pane_example.h b/views/examples/tabbed_pane_example.h
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+++ b/views/examples/tabbed_pane_example.h
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+// Copyright (c) 2009 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.
+
+#ifndef VIEWS_EXAMPLES_TABBED_PANE_EXAMPLE_H_
+#define VIEWS_EXAMPLES_TABBED_PANE_EXAMPLE_H_
+
+#include "base/string_util.h"
+#include "views/controls/button/text_button.h"
+#include "views/controls/tabbed_pane/tabbed_pane.h"
+#include "views/examples/example_base.h"
+
+namespace examples {
+
+// A TabbedPane example tests adding/removing/selecting tabs.
+class TabbedPaneExample : protected ExampleBase,
+                          private views::ButtonListener,
+                          views::TabbedPane::Listener {
+ public:
+  TabbedPaneExample(views::TabbedPane* parent, views::Label* message)
+      : ExampleBase(message),
+        tabbed_pane_(new views::TabbedPane()),
+        add_(new views::TextButton(this, L"Add")),
+        add_at_(new views::TextButton(this, L"Add At 1")),
+        remove_at_(new views::TextButton(this, L"Remove At 1")),
+        select_at_(new views::TextButton(this, L"Select At 1")) {
+    views::View* container = new views::View();
+    parent->AddTab(L"Tabbed Pane", container);
+
+    views::GridLayout* layout = new views::GridLayout(container);
+    container->SetLayoutManager(layout);
+
+    const int tabbed_pane_column = 0;
+    views::ColumnSet* column_set = layout->AddColumnSet(tabbed_pane_column);
+    column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
+                          1.0f, views::GridLayout::USE_PREF, 0, 0);
+    layout->StartRow(1 /* expand */, tabbed_pane_column);
+    layout->AddView(tabbed_pane_);
+
+    // Create a few tabs with a button first.
+    AddButton(tabbed_pane_, L"Tab 1");
+    AddButton(tabbed_pane_, L"Tab 2");
+
+    // Add control buttons horizontally.
+    const int button_column = 1;
+    column_set = layout->AddColumnSet(button_column);
+    for (int i = 0; i < 4; i++) {
+      column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
+                            1.0f, views::GridLayout::USE_PREF, 0, 0);
+    }
+
+    layout->StartRow(0 /* no expand */, button_column);
+    layout->AddView(add_);
+    layout->AddView(add_at_);
+    layout->AddView(remove_at_);
+    layout->AddView(select_at_);
+  }
+
+  virtual ~TabbedPaneExample() {}
+
+ private:
+  // ButtonListener overrides.
+  virtual void ButtonPressed(views::Button* sender, const views::Event& event) {
+    if (sender == add_) {
+      AddButton(tabbed_pane_, L"Added");
+    } else if (sender == add_at_) {
+      const std::wstring label = L"Added at 1";
+      tabbed_pane_->AddTabAtIndex(1, label,
+                                  new views::TextButton(NULL, label), true);
+    } else if (sender == remove_at_) {
+      if (tabbed_pane_->GetTabCount() > 1)
+        delete tabbed_pane_->RemoveTabAtIndex(1);
+    } else if (sender == select_at_) {
+      if (tabbed_pane_->GetTabCount() > 1)
+        tabbed_pane_->SelectTabAt(1);
+    }
+    PrintStatus();
+  }
+
+  // TabbedPane::Listener overrides.
+  virtual void TabSelectedAt(int index) {
+    // Just print the status when selection changes.
+    PrintStatus();
+  }
+
+  // Print the status of the tab in the status area.
+  void PrintStatus() {
+    ExampleBase::PrintStatus(L"Tab Count:%d, Selected Tab:%d",
+                             tabbed_pane_->GetTabCount(),
+                             tabbed_pane_->GetSelectedTabIndex());
+  }
+
+  // The tabbed pane to be tested.
+  views::TabbedPane* tabbed_pane_;
+
+  // Control buttons to add, remove or select tabs.
+  views::Button* add_, *add_at_, *remove_at_, *select_at_;
+
+  DISALLOW_COPY_AND_ASSIGN(TabbedPaneExample);
+};
+
+}  // namespace examples
+
+#endif  // VIEWS_EXAMPLES_TABBED_PANE_EXAMPLE_H_
+