Views:: Make Labels support text selection.

ui/views/examples/label_example.cc

 // Copyright (c) 2012 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 "ui/views/examples/label_example.h"
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "ui/gfx/geometry/vector2d.h"
@@ skipping 97 matching lines @@
   label->SetText(ASCIIToUTF16("A multi-line label will wrap onto subsequent "
     "lines if the text's width exceeds the label's available width, which is "
     "helpful for extemely long text used to demonstrate line wrapping."));
   label->SetMultiLine(true);
   container->AddChildView(label);
 
   label = new Label(ASCIIToUTF16("Label with thick border"));
   label->SetBorder(CreateSolidBorder(20, SK_ColorRED));
   container->AddChildView(label);
 
+  label = new Label(ASCIIToUTF16("A label supporting text selection."));
+  label->SetSelectable(true);
+  container->AddChildView(label);
+
   AddCustomLabel(container);
 }
 
 void LabelExample::ButtonPressed(Button* button, const ui::Event& event) {
   if (button == multiline_) {
     custom_label_->SetMultiLine(multiline_->checked());
   } else if (button == shadows_) {
     gfx::ShadowValues shadows;
     if (shadows_->checked()) {
       shadows.push_back(gfx::ShadowValue(gfx::Vector2d(), 1, SK_ColorRED));
@@ skipping 86 matching lines @@
   example_combobox_models_.push_back(base::WrapUnique(model));
   Combobox* combobox = new Combobox(model);
   combobox->SetSelectedIndex(0);
   combobox->set_listener(this);
   layout->AddView(combobox);
   return combobox;
 }
 
 }  // namespace examples
 }  // namespace views