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Side by Side Diff: ui/views/examples/multiline_example.cc

Issue 145033006: views: Make View::set_border() take a scoped_ptr<>. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebase to ToT Created 6 years, 11 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "ui/views/examples/multiline_example.h" 5 #include "ui/views/examples/multiline_example.h"
6 6
7 #include "base/strings/utf_string_conversions.h" 7 #include "base/strings/utf_string_conversions.h"
8 #include "ui/events/event.h" 8 #include "ui/events/event.h"
9 #include "ui/gfx/render_text.h" 9 #include "ui/gfx/render_text.h"
10 #include "ui/views/background.h" 10 #include "ui/views/background.h"
11 #include "ui/views/border.h" 11 #include "ui/views/border.h"
12 #include "ui/views/controls/button/checkbox.h" 12 #include "ui/views/controls/button/checkbox.h"
13 #include "ui/views/controls/label.h" 13 #include "ui/views/controls/label.h"
14 #include "ui/views/controls/textfield/textfield.h" 14 #include "ui/views/controls/textfield/textfield.h"
15 #include "ui/views/layout/grid_layout.h" 15 #include "ui/views/layout/grid_layout.h"
16 #include "ui/views/view.h" 16 #include "ui/views/view.h"
17 17
18 using base::ASCIIToUTF16; 18 using base::ASCIIToUTF16;
19 19
20 namespace views { 20 namespace views {
21 namespace examples { 21 namespace examples {
22 22
23 // A simple View that hosts a RenderText object. 23 // A simple View that hosts a RenderText object.
24 class MultilineExample::RenderTextView : public View { 24 class MultilineExample::RenderTextView : public View {
25 public: 25 public:
26 RenderTextView() : render_text_(gfx::RenderText::CreateInstance()) { 26 RenderTextView() : render_text_(gfx::RenderText::CreateInstance()) {
27 render_text_->SetHorizontalAlignment(gfx::ALIGN_CENTER); 27 render_text_->SetHorizontalAlignment(gfx::ALIGN_CENTER);
28 render_text_->SetColor(SK_ColorBLACK); 28 render_text_->SetColor(SK_ColorBLACK);
29 render_text_->SetMultiline(true); 29 render_text_->SetMultiline(true);
30 set_border(Border::CreateSolidBorder(2, SK_ColorGRAY)); 30 SetBorder(Border::CreateSolidBorder(2, SK_ColorGRAY));
31 } 31 }
32 32
33 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE { 33 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE {
34 View::OnPaint(canvas); 34 View::OnPaint(canvas);
35 render_text_->Draw(canvas); 35 render_text_->Draw(canvas);
36 } 36 }
37 37
38 virtual gfx::Size GetPreferredSize() OVERRIDE { 38 virtual gfx::Size GetPreferredSize() OVERRIDE {
39 // Turn off multiline mode to get the single-line text size, which is the 39 // Turn off multiline mode to get the single-line text size, which is the
40 // preferred size for this view. 40 // preferred size for this view.
(...skipping 60 matching lines...) Expand 10 before | Expand all | Expand 10 after
101 void MultilineExample::CreateExampleView(View* container) { 101 void MultilineExample::CreateExampleView(View* container) {
102 const char kTestString[] = "test string asdf 1234 test string asdf 1234 " 102 const char kTestString[] = "test string asdf 1234 test string asdf 1234 "
103 "test string asdf 1234 test string asdf 1234"; 103 "test string asdf 1234 test string asdf 1234";
104 104
105 render_text_view_ = new RenderTextView(); 105 render_text_view_ = new RenderTextView();
106 render_text_view_->SetText(ASCIIToUTF16(kTestString)); 106 render_text_view_->SetText(ASCIIToUTF16(kTestString));
107 107
108 label_ = new Label(); 108 label_ = new Label();
109 label_->SetText(ASCIIToUTF16(kTestString)); 109 label_->SetText(ASCIIToUTF16(kTestString));
110 label_->SetMultiLine(true); 110 label_->SetMultiLine(true);
111 label_->set_border(Border::CreateSolidBorder(2, SK_ColorCYAN)); 111 label_->SetBorder(Border::CreateSolidBorder(2, SK_ColorCYAN));
112 112
113 label_checkbox_ = new Checkbox(ASCIIToUTF16("views::Label:")); 113 label_checkbox_ = new Checkbox(ASCIIToUTF16("views::Label:"));
114 label_checkbox_->SetChecked(true); 114 label_checkbox_->SetChecked(true);
115 label_checkbox_->set_listener(this); 115 label_checkbox_->set_listener(this);
116 label_checkbox_->set_request_focus_on_press(false); 116 label_checkbox_->set_request_focus_on_press(false);
117 117
118 textfield_ = new Textfield(); 118 textfield_ = new Textfield();
119 textfield_->set_controller(this); 119 textfield_->set_controller(this);
120 textfield_->SetText(ASCIIToUTF16(kTestString)); 120 textfield_->SetText(ASCIIToUTF16(kTestString));
121 121
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158 void MultilineExample::ButtonPressed(Button* sender, const ui::Event& event) { 158 void MultilineExample::ButtonPressed(Button* sender, const ui::Event& event) {
159 DCHECK_EQ(sender, label_checkbox_); 159 DCHECK_EQ(sender, label_checkbox_);
160 label_->SetText(label_checkbox_->checked() ? textfield_->text() : 160 label_->SetText(label_checkbox_->checked() ? textfield_->text() :
161 base::string16()); 161 base::string16());
162 container()->Layout(); 162 container()->Layout();
163 container()->SchedulePaint(); 163 container()->SchedulePaint();
164 } 164 }
165 165
166 } // namespace examples 166 } // namespace examples
167 } // namespace views 167 } // namespace views
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