It is time.

ui/views/controls/table/table_utils.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/controls/table/table_utils.h"
-
-#include "base/logging.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/font_list.h"
-#include "ui/gfx/text_utils.h"
-#include "ui/views/controls/table/table_view.h"
-
-namespace views {
-
-const int kUnspecifiedColumnWidth = 90;
-
-int WidthForContent(const gfx::FontList& header_font_list,
-                    const gfx::FontList& content_font_list,
-                    int padding,
-                    int header_padding,
-                    const ui::TableColumn& column,
-                    ui::TableModel* model) {
-  int width = header_padding;
-  if (!column.title.empty())
-    width = gfx::GetStringWidth(column.title, header_font_list) +
-        header_padding;
-
-  for (int i = 0, row_count = model->RowCount(); i < row_count; ++i) {
-    const int cell_width =
-        gfx::GetStringWidth(model->GetText(i, column.id), content_font_list);
-    width = std::max(width, cell_width);
-  }
-  return width + padding;
-}
-
-std::vector<int> CalculateTableColumnSizes(
-    int width,
-    int first_column_padding,
-    const gfx::FontList& header_font_list,
-    const gfx::FontList& content_font_list,
-    int padding,
-    int header_padding,
-    const std::vector<ui::TableColumn>& columns,
-    ui::TableModel* model) {
-  float total_percent = 0;
-  int non_percent_width = 0;
-  std::vector<int> content_widths(columns.size(), 0);
-  for (size_t i = 0; i < columns.size(); ++i) {
-    const ui::TableColumn& column(columns[i]);
-    if (column.width <= 0) {
-      if (column.percent > 0) {
-        total_percent += column.percent;
-        // Make sure there is at least enough room for the header.
-        content_widths[i] = gfx::GetStringWidth(column.title, header_font_list)
-            + padding + header_padding;
-      } else {
-        content_widths[i] = WidthForContent(header_font_list, content_font_list,
-                                            padding, header_padding, column,
-                                            model);
-        if (i == 0)
-          content_widths[i] += first_column_padding;
-      }
-      non_percent_width += content_widths[i];
-    } else {
-      content_widths[i] = column.width;
-      non_percent_width += column.width;
-    }
-  }
-
-  std::vector<int> widths;
-  const int available_width = width - non_percent_width;
-  for (size_t i = 0; i < columns.size(); ++i) {
-    const ui::TableColumn& column = columns[i];
-    int column_width = content_widths[i];
-    if (column.width <= 0 && column.percent > 0 && available_width > 0) {
-      column_width += static_cast<int>(available_width *
-                                       (column.percent / total_percent));
-    }
-    widths.push_back(column_width == 0 ? kUnspecifiedColumnWidth :
-                     column_width);
-  }
-
-  // If no columns have specified a percent give the last column all the extra
-  // space.
-  if (!columns.empty() && total_percent == 0.f && available_width > 0 &&
-      columns.back().width <= 0 && columns.back().percent == 0.f) {
-    widths.back() += available_width;
-  }
-
-  return widths;
-}
-
-int TableColumnAlignmentToCanvasAlignment(
-    ui::TableColumn::Alignment alignment) {
-  switch (alignment) {
-    case ui::TableColumn::LEFT:
-      return gfx::Canvas::TEXT_ALIGN_LEFT;
-    case ui::TableColumn::CENTER:
-      return gfx::Canvas::TEXT_ALIGN_CENTER;
-    case ui::TableColumn::RIGHT:
-      return gfx::Canvas::TEXT_ALIGN_RIGHT;
-  }
-  NOTREACHED();
-  return gfx::Canvas::TEXT_ALIGN_LEFT;
-}
-
-int GetClosestVisibleColumnIndex(const TableView* table, int x) {
-  const std::vector<TableView::VisibleColumn>& columns(
-      table->visible_columns());
-  for (size_t i = 0; i < columns.size(); ++i) {
-    if (x <= columns[i].x + columns[i].width)
-      return static_cast<int>(i);
-  }
-  return static_cast<int>(columns.size()) - 1;
-}
-
-}  // namespace views