views: Move the remaining files to ui/views/controls/.

views/controls/message_box_view.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/controls/message_box_view.h"
-
-#include "base/i18n/rtl.h"
-#include "base/message_loop.h"
-#include "base/utf_string_conversions.h"
-#include "ui/base/accessibility/accessible_view_state.h"
-#include "ui/base/clipboard/clipboard.h"
-#include "ui/base/clipboard/scoped_clipboard_writer.h"
-#include "ui/base/message_box_flags.h"
-#include "ui/views/controls/button/checkbox.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/controls/textfield/textfield.h"
-#include "ui/views/layout/grid_layout.h"
-#include "ui/views/layout/layout_constants.h"
-#include "ui/views/widget/widget.h"
-#include "ui/views/window/client_view.h"
-#include "views/controls/image_view.h"
-#include "views/views_delegate.h"
-
-const int kDefaultMessageWidth = 320;
-
-namespace views {
-
-///////////////////////////////////////////////////////////////////////////////
-// MessageBoxView, public:
-
-MessageBoxView::MessageBoxView(int dialog_flags,
-                               const string16& message,
-                               const string16& default_prompt,
-                               int message_width)
-    : message_label_(new Label(message)),
-      prompt_field_(NULL),
-      icon_(NULL),
-      checkbox_(NULL),
-      message_width_(message_width) {
-  Init(dialog_flags, default_prompt);
-}
-
-MessageBoxView::MessageBoxView(int dialog_flags,
-                               const string16& message,
-                               const string16& default_prompt)
-    : message_label_(new Label(message)),
-      prompt_field_(NULL),
-      icon_(NULL),
-      checkbox_(NULL),
-      message_width_(kDefaultMessageWidth) {
-  Init(dialog_flags, default_prompt);
-}
-
-MessageBoxView::~MessageBoxView() {}
-
-string16 MessageBoxView::GetInputText() {
-  return prompt_field_ ? prompt_field_->text() : string16();
-}
-
-bool MessageBoxView::IsCheckBoxSelected() {
-  return checkbox_ ? checkbox_->checked() : false;
-}
-
-void MessageBoxView::SetIcon(const SkBitmap& icon) {
-  if (!icon_)
-    icon_ = new ImageView();
-  icon_->SetImage(icon);
-  icon_->SetBounds(0, 0, icon.width(), icon.height());
-  ResetLayoutManager();
-}
-
-void MessageBoxView::SetCheckBoxLabel(const string16& label) {
-  if (!checkbox_)
-    checkbox_ = new Checkbox(label);
-  else
-    checkbox_->SetText(label);
-  ResetLayoutManager();
-}
-
-void MessageBoxView::SetCheckBoxSelected(bool selected) {
-  if (!checkbox_)
-    return;
-  checkbox_->SetChecked(selected);
-}
-
-void MessageBoxView::GetAccessibleState(ui::AccessibleViewState* state) {
-  state->role = ui::AccessibilityTypes::ROLE_ALERT;
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// MessageBoxView, View overrides:
-
-void MessageBoxView::ViewHierarchyChanged(bool is_add,
-                                          View* parent,
-                                          View* child) {
-  if (child == this && is_add) {
-    if (prompt_field_)
-      prompt_field_->SelectAll();
-
-    GetWidget()->NotifyAccessibilityEvent(
-        this, ui::AccessibilityTypes::EVENT_ALERT, true);
-  }
-}
-
-bool MessageBoxView::AcceleratorPressed(const ui::Accelerator& accelerator) {
-  // We only accepts Ctrl-C.
-  DCHECK(accelerator.key_code() == 'C' && accelerator.IsCtrlDown());
-
-  // We must not intercept Ctrl-C when we have a text box and it's focused.
-  if (prompt_field_ && prompt_field_->HasFocus())
-    return false;
-
-  if (!ViewsDelegate::views_delegate)
-    return false;
-
-  ui::Clipboard* clipboard = ViewsDelegate::views_delegate->GetClipboard();
-  if (!clipboard)
-    return false;
-
-  ui::ScopedClipboardWriter scw(clipboard);
-  scw.WriteText(message_label_->GetText());
-  return true;
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// MessageBoxView, private:
-
-void MessageBoxView::Init(int dialog_flags,
-                          const string16& default_prompt) {
-  message_label_->SetMultiLine(true);
-  message_label_->SetAllowCharacterBreak(true);
-  if (dialog_flags & ui::MessageBoxFlags::kAutoDetectAlignment) {
-    // Determine the alignment and directionality based on the first character
-    // with strong directionality.
-    base::i18n::TextDirection direction =
-        base::i18n::GetFirstStrongCharacterDirection(
-            message_label_->GetText());
-    Label::Alignment alignment;
-    if (direction == base::i18n::RIGHT_TO_LEFT)
-      alignment = Label::ALIGN_RIGHT;
-    else
-      alignment = Label::ALIGN_LEFT;
-    // In addition, we should set the RTL alignment mode as
-    // AUTO_DETECT_ALIGNMENT so that the alignment will not be flipped around
-    // in RTL locales.
-    message_label_->set_rtl_alignment_mode(Label::AUTO_DETECT_ALIGNMENT);
-    message_label_->SetHorizontalAlignment(alignment);
-  } else {
-    message_label_->SetHorizontalAlignment(Label::ALIGN_LEFT);
-  }
-
-  if (dialog_flags & ui::MessageBoxFlags::kFlagHasPromptField) {
-    prompt_field_ = new Textfield;
-    prompt_field_->SetText(default_prompt);
-  }
-
-  ResetLayoutManager();
-}
-
-void MessageBoxView::ResetLayoutManager() {
-  // Initialize the Grid Layout Manager used for this dialog box.
-  GridLayout* layout = GridLayout::CreatePanel(this);
-  SetLayoutManager(layout);
-
-  gfx::Size icon_size;
-  if (icon_)
-    icon_size = icon_->GetPreferredSize();
-
-  // Add the column set for the message displayed at the top of the dialog box.
-  // And an icon, if one has been set.
-  const int message_column_view_set_id = 0;
-  ColumnSet* column_set = layout->AddColumnSet(message_column_view_set_id);
-  if (icon_) {
-    column_set->AddColumn(GridLayout::LEADING, GridLayout::LEADING, 0,
-                          GridLayout::FIXED, icon_size.width(),
-                          icon_size.height());
-    column_set->AddPaddingColumn(0, kUnrelatedControlHorizontalSpacing);
-  }
-  column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1,
-                        GridLayout::FIXED, message_width_, 0);
-
-  // Column set for prompt Textfield, if one has been set.
-  const int textfield_column_view_set_id = 1;
-  if (prompt_field_) {
-    column_set = layout->AddColumnSet(textfield_column_view_set_id);
-    if (icon_) {
-      column_set->AddPaddingColumn(
-          0, icon_size.width() + kUnrelatedControlHorizontalSpacing);
-    }
-    column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1,
-                          GridLayout::USE_PREF, 0, 0);
-  }
-
-  // Column set for checkbox, if one has been set.
-  const int checkbox_column_view_set_id = 2;
-  if (checkbox_) {
-    column_set = layout->AddColumnSet(checkbox_column_view_set_id);
-    if (icon_) {
-      column_set->AddPaddingColumn(
-          0, icon_size.width() + kUnrelatedControlHorizontalSpacing);
-    }
-    column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1,
-                          GridLayout::USE_PREF, 0, 0);
-  }
-
-  layout->StartRow(0, message_column_view_set_id);
-  if (icon_)
-    layout->AddView(icon_);
-
-  layout->AddView(message_label_);
-
-  if (prompt_field_) {
-    layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
-    layout->StartRow(0, textfield_column_view_set_id);
-    layout->AddView(prompt_field_);
-  }
-
-  if (checkbox_) {
-    layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
-    layout->StartRow(0, checkbox_column_view_set_id);
-    layout->AddView(checkbox_);
-  }
-
-  layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
-}
-
-}  // namespace views