views: Add table2_example to views_examples target.

views/examples/table2_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/table2_example.h"
+
+#include "base/utf_string_conversions.h"
+#include "third_party/skia/include/core/SkCanvas.h"
+#include "views/controls/button/checkbox.h"
+#include "views/controls/table/table_view2.h"
+#include "views/grid_layout.h"
+
+namespace examples {
+
+Table2Example::Table2Example(ExamplesMain* main)
+    : ExampleBase(main) {
+}
+
+Table2Example::~Table2Example() {
+}
+
+std::wstring Table2Example::GetExampleTitle() {
+  return L"Table2";
+}
+
+void Table2Example::CreateExampleView(views::View* container) {
+  column1_visible_checkbox_ = new views::Checkbox(L"Fruit column visible");
+  column1_visible_checkbox_->SetChecked(true);
+  column1_visible_checkbox_->set_listener(this);
+  column2_visible_checkbox_ = new views::Checkbox(L"Color column visible");
+  column2_visible_checkbox_->SetChecked(true);
+  column2_visible_checkbox_->set_listener(this);
+  column3_visible_checkbox_ = new views::Checkbox(L"Origin column visible");
+  column3_visible_checkbox_->SetChecked(true);
+  column3_visible_checkbox_->set_listener(this);
+  column4_visible_checkbox_ = new views::Checkbox(L"Price column visible");
+  column4_visible_checkbox_->SetChecked(true);
+  column4_visible_checkbox_->set_listener(this);
+
+  views::GridLayout* layout = new views::GridLayout(container);
+  container->SetLayoutManager(layout);
+
+  std::vector<TableColumn> columns;
+  columns.push_back(
+      TableColumn(0, ASCIIToUTF16("Fruit"), TableColumn::LEFT, 100));
+  columns.push_back(
+      TableColumn(1, ASCIIToUTF16("Color"), TableColumn::LEFT, 100));
+  columns.push_back(
+      TableColumn(2, ASCIIToUTF16("Origin"), TableColumn::LEFT, 100));
+  columns.push_back(
+      TableColumn(3, ASCIIToUTF16("Price"), TableColumn::LEFT, 100));
+  const int options = (views::TableView2::SINGLE_SELECTION |
+                       views::TableView2::RESIZABLE_COLUMNS |
+                       views::TableView2::AUTOSIZE_COLUMNS |
+                       views::TableView2::HORIZONTAL_LINES |
+                       views::TableView2::VERTICAL_LINES);
+  table_ = new views::TableView2(this, columns, views::ICON_AND_TEXT, options);
+  table_->SetObserver(this);
+  icon1_.setConfig(SkBitmap::kARGB_8888_Config, 16, 16);
+  icon1_.allocPixels();
+  SkCanvas canvas1(icon1_);
+  canvas1.drawColor(SK_ColorRED);
+
+  icon2_.setConfig(SkBitmap::kARGB_8888_Config, 16, 16);
+  icon2_.allocPixels();
+  SkCanvas canvas2(icon2_);
+  canvas2.drawColor(SK_ColorBLUE);
+
+  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 /* expand */, 0);
+  layout->AddView(table_);
+
+  column_set = layout->AddColumnSet(1);
+  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
+                        0.5f, views::GridLayout::USE_PREF, 0, 0);
+  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
+                        0.5f, views::GridLayout::USE_PREF, 0, 0);
+  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
+                        0.5f, views::GridLayout::USE_PREF, 0, 0);
+  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
+                        0.5f, views::GridLayout::USE_PREF, 0, 0);
+
+  layout->StartRow(0 /* no expand */, 1);
+
+  layout->AddView(column1_visible_checkbox_);
+  layout->AddView(column2_visible_checkbox_);
+  layout->AddView(column3_visible_checkbox_);
+  layout->AddView(column4_visible_checkbox_);
+}
+
+int Table2Example::RowCount() {
+  return 10;
+}
+
+string16 Table2Example::GetText(int row, int column_id) {
+  const char* const cells[5][4] = {
+    { "Orange", "Orange", "South america", "$5" },
+    { "Apple", "Green", "Canada", "$3" },
+    { "Blue berries", "Blue", "Mexico", "$10.3" },
+    { "Strawberries", "Red", "California", "$7" },
+    { "Cantaloupe", "Orange", "South america", "$5" }
+  };
+  return ASCIIToUTF16(cells[row % 5][column_id]);
+}
+
+SkBitmap Table2Example::GetIcon(int row) {
+  return row % 2 ? icon1_ : icon2_;
+}
+
+void Table2Example::SetObserver(TableModelObserver* observer) {
+}
+
+void Table2Example::ButtonPressed(views::Button* sender,
+                                  const views::Event& event) {
+  int index = 0;
+  bool show = true;
+  if (sender == column1_visible_checkbox_) {
+    index = 0;
+    show = column1_visible_checkbox_->checked();
+  } else if (sender == column2_visible_checkbox_) {
+    index = 1;
+    show = column2_visible_checkbox_->checked();
+  } else if (sender == column3_visible_checkbox_) {
+    index = 2;
+    show = column3_visible_checkbox_->checked();
+  } else if (sender == column4_visible_checkbox_) {
+    index = 3;
+    show = column4_visible_checkbox_->checked();
+  }
+  table_->SetColumnVisibility(index, show);
+}
+
+void Table2Example::OnSelectionChanged() {
+  PrintStatus(L"Selection changed: %d", table_->GetFirstSelectedRow());
+}
+
+void Table2Example::OnDoubleClick() {
+}
+
+void Table2Example::OnMiddleClick() {
+}
+
+void Table2Example::OnKeyDown(ui::KeyboardCode virtual_keycode) {
+}
+
+void Table2Example::OnTableViewDelete(views::TableView* table_view) {
+}
+
+void Table2Example::OnTableView2Delete(views::TableView2* table_view) {
+}
+
+}  // namespace examples