views: Move the implementation of SingleSplitViewExample from the header file to the source file.

BUG=None
TEST=run out/Debug/views_examples, it should work as before.

Review URL: http://codereview.chromium.org/6377004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@72086 0039d316-1c4b-4281-b951-d872f2087c98

views/examples/single_split_view_example.cc

+// 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.
+
+#include "views/examples/single_split_view_example.h"
+
+#include "views/grid_layout.h"
+
+namespace examples {
+
+SingleSplitViewExample::SingleSplitViewExample(ExamplesMain* main)
+    : ExampleBase(main) {
+}
+
+SingleSplitViewExample::~SingleSplitViewExample() {
+}
+
+std::wstring SingleSplitViewExample::GetExampleTitle() {
+  return L"Single Split View";
+}
+
+void SingleSplitViewExample::CreateExampleView(views::View* container) {
+  SplittedView* splitted_view_1 = new SplittedView();
+  SplittedView* splitted_view_2 = new SplittedView();
+
+  single_split_view_ = new views::SingleSplitView(
+      splitted_view_1, splitted_view_2,
+      views::SingleSplitView::HORIZONTAL_SPLIT,
+      NULL);
+
+  splitted_view_1->SetColor(SK_ColorYELLOW, SK_ColorCYAN);
+
+  views::GridLayout* layout = new views::GridLayout(container);
+  container->SetLayoutManager(layout);
+
+  // Add scroll view.
+  views::ColumnSet* column_set = layout->AddColumnSet(0);
+  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1,
+                        views::GridLayout::USE_PREF, 0, 0);
+  layout->StartRow(1, 0);
+  layout->AddView(single_split_view_);
+}
+
+SingleSplitViewExample::SplittedView::SplittedView() {
+  SetColor(SK_ColorRED, SK_ColorGREEN);
+}
+
+SingleSplitViewExample::SplittedView::~SplittedView() {
+}
+
+void SingleSplitViewExample::SplittedView::SetColor(SkColor from, SkColor to) {
+  set_background(
+      views::Background::CreateVerticalGradientBackground(from, to));
+}
+
+gfx::Size SingleSplitViewExample::SplittedView::GetPreferredSize() {
+  return gfx::Size(width(), height());
+}
+
+gfx::Size SingleSplitViewExample::SplittedView::GetMinimumSize() {
+  return gfx::Size(10, 10);
+}
+
+void SingleSplitViewExample::SplittedView::Layout() {
+  SizeToPreferredSize();
+}
+
+}  // namespace examples

views/examples/single_split_view_example.h

-// Copyright (c) 2010 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.
 
@@ -13,62 +13,26 @@ namespace examples {
 
 class SingleSplitViewExample : public ExampleBase {
  public:
-  explicit SingleSplitViewExample(ExamplesMain* main)
-      : ExampleBase(main) {
-  }
+  explicit SingleSplitViewExample(ExamplesMain* main);
+  virtual ~SingleSplitViewExample();
 
-  virtual ~SingleSplitViewExample() {}
-
-  virtual std::wstring GetExampleTitle() {
-    return L"Single Split View";
-  }
-
-  virtual void CreateExampleView(views::View* container) {
-    SplittedView* splitted_view_1 = new SplittedView();
-    SplittedView* splitted_view_2 = new SplittedView();
-
-    single_split_view_ = new views::SingleSplitView(
-        splitted_view_1, splitted_view_2,
-        views::SingleSplitView::HORIZONTAL_SPLIT,
-        NULL);
-
-    splitted_view_1->SetColor(SK_ColorYELLOW, SK_ColorCYAN);
-
-    views::GridLayout* layout = new views::GridLayout(container);
-    container->SetLayoutManager(layout);
-
-    // Add scroll view.
-    views::ColumnSet* column_set = layout->AddColumnSet(0);
-    column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1,
-                          views::GridLayout::USE_PREF, 0, 0);
-    layout->StartRow(1, 0);
-    layout->AddView(single_split_view_);
-  }
+  // Overridden from ExampleBase:
+  virtual std::wstring GetExampleTitle();
+  virtual void CreateExampleView(views::View* container);
 
  private:
   // SingleSplitView's content, which draws gradient color on background.
   class SplittedView : public views::View {
    public:
-    SplittedView() {
-      SetColor(SK_ColorRED, SK_ColorGREEN);
-    }
-
-    virtual gfx::Size GetPreferredSize() {
-      return gfx::Size(width(), height());
-    }
-
-    virtual gfx::Size GetMinimumSize() {
-      return gfx::Size(10, 10);
-    }
+    SplittedView();
+    virtual ~SplittedView();
 
-    void SetColor(SkColor from, SkColor to) {
-      set_background(
-          views::Background::CreateVerticalGradientBackground(from, to));
-    }
+    void SetColor(SkColor from, SkColor to);
 
-    virtual void Layout() {
-      SizeToPreferredSize();
-    }
+    // Overridden from views::View:
+    virtual gfx::Size GetPreferredSize();
+    virtual gfx::Size GetMinimumSize();
+    virtual void Layout();
 
    private:
     DISALLOW_COPY_AND_ASSIGN(SplittedView);

views/views.gyp

@@ -529,6 +529,7 @@
         'examples/menu_example.h',
         'examples/radio_button_example.h',
         'examples/scroll_view_example.h',
+        'examples/single_split_view_example.cc',
         'examples/single_split_view_example.h',
         'examples/slider_example.h',
         'examples/tabbed_pane_example.h',