Remove unused ImportProgressDialog.

chrome/browser/ui/views/importer/import_progress_dialog_view.cc

Index: chrome/browser/ui/views/importer/import_progress_dialog_view.cc
diff --git a/chrome/browser/ui/views/importer/import_progress_dialog_view.cc b/chrome/browser/ui/views/importer/import_progress_dialog_view.cc
deleted file mode 100644
index a9262be1dc4b4d5454a44982a34ab9d168c590cd..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/views/importer/import_progress_dialog_view.cc
+++ /dev/null
@@ -1,296 +0,0 @@
-// 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 "chrome/browser/ui/views/importer/import_progress_dialog_view.h"
-
-#include "chrome/browser/importer/importer_host.h"
-#include "chrome/browser/importer/importer_observer.h"
-#include "chrome/browser/importer/importer_progress_dialog.h"
-#include "grit/chromium_strings.h"
-#include "grit/generated_resources.h"
-#include "grit/locale_settings.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/controls/throbber.h"
-#include "ui/views/layout/grid_layout.h"
-#include "ui/views/layout/layout_constants.h"
-#include "ui/views/widget/widget.h"
-
-ImportProgressDialogView::ImportProgressDialogView(
-    uint16 items,
-    ImporterHost* importer_host,
-    ImporterObserver* importer_observer,
-    const string16& importer_name,
-    bool bookmarks_import)
-    : state_bookmarks_(new views::CheckmarkThrobber),
-      state_searches_(new views::CheckmarkThrobber),
-      state_passwords_(new views::CheckmarkThrobber),
-      state_history_(new views::CheckmarkThrobber),
-      state_cookies_(new views::CheckmarkThrobber),
-      label_bookmarks_(new views::Label(
-          l10n_util::GetStringUTF16(IDS_IMPORT_PROGRESS_STATUS_BOOKMARKS))),
-      label_searches_(new views::Label(
-          l10n_util::GetStringUTF16(IDS_IMPORT_PROGRESS_STATUS_SEARCH))),
-      label_passwords_(new views::Label(
-          l10n_util::GetStringUTF16(IDS_IMPORT_PROGRESS_STATUS_PASSWORDS))),
-      label_history_(new views::Label(
-          l10n_util::GetStringUTF16(IDS_IMPORT_PROGRESS_STATUS_HISTORY))),
-      label_cookies_(new views::Label(
-          l10n_util::GetStringUTF16(IDS_IMPORT_PROGRESS_STATUS_COOKIES))),
-      items_(items),
-      importer_host_(importer_host),
-      importer_observer_(importer_observer),
-      importing_(true),
-      bookmarks_import_(bookmarks_import) {
-  const string16 info_text = bookmarks_import ?
-      l10n_util::GetStringUTF16(IDS_IMPORT_BOOKMARKS) :
-      l10n_util::GetStringFUTF16(IDS_IMPORT_PROGRESS_INFO, importer_name);
-  label_info_ = new views::Label(info_text);
-  label_info_->SetMultiLine(true);
-  label_info_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-  label_bookmarks_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-  label_searches_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-  label_passwords_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-  label_history_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-  label_cookies_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-
-  importer_host_->SetObserver(this);
-
-  // These are scoped pointers, so we don't need the parent to delete them.
-  state_bookmarks_->set_owned_by_client();
-  state_searches_->set_owned_by_client();
-  state_passwords_->set_owned_by_client();
-  state_history_->set_owned_by_client();
-  state_cookies_->set_owned_by_client();
-  label_bookmarks_->set_owned_by_client();
-  label_searches_->set_owned_by_client();
-  label_passwords_->set_owned_by_client();
-  label_history_->set_owned_by_client();
-  label_cookies_->set_owned_by_client();
-}
-
-ImportProgressDialogView::~ImportProgressDialogView() {
-  RemoveChildView(state_bookmarks_.get());
-  RemoveChildView(state_searches_.get());
-  RemoveChildView(state_passwords_.get());
-  RemoveChildView(state_history_.get());
-  RemoveChildView(state_cookies_.get());
-  RemoveChildView(label_bookmarks_.get());
-  RemoveChildView(label_searches_.get());
-  RemoveChildView(label_passwords_.get());
-  RemoveChildView(label_history_.get());
-  RemoveChildView(label_cookies_.get());
-
-  if (importing_) {
-    // We're being deleted while importing, clean up state so that the importer
-    // doesn't have a reference to us and cancel the import. We can get here
-    // if our parent window is closed, which closes our window and deletes us.
-    importing_ = false;
-    importer_host_->SetObserver(NULL);
-    importer_host_->Cancel();
-    if (importer_observer_)
-      importer_observer_->ImportCompleted();
-  }
-}
-
-gfx::Size ImportProgressDialogView::GetPreferredSize() {
-  return gfx::Size(views::Widget::GetLocalizedContentsSize(
-      IDS_IMPORTPROGRESS_DIALOG_WIDTH_CHARS,
-      IDS_IMPORTPROGRESS_DIALOG_HEIGHT_LINES));
-}
-
-void ImportProgressDialogView::ViewHierarchyChanged(bool is_add,
-                                                    views::View* parent,
-                                                    views::View* child) {
-  if (is_add && child == this)
-    InitControlLayout();
-}
-
-int ImportProgressDialogView::GetDialogButtons() const {
-  return ui::DIALOG_BUTTON_CANCEL;
-}
-
-string16 ImportProgressDialogView::GetDialogButtonLabel(
-    ui::DialogButton button) const {
-  DCHECK_EQ(button, ui::DIALOG_BUTTON_CANCEL);
-  return l10n_util::GetStringUTF16(IDS_IMPORT_PROGRESS_STATUS_CANCEL);
-}
-
-string16 ImportProgressDialogView::GetWindowTitle() const {
-  return l10n_util::GetStringUTF16(IDS_IMPORT_PROGRESS_TITLE);
-}
-
-bool ImportProgressDialogView::Cancel() {
-  // When the user cancels the import, we need to tell the importer_host to stop
-  // importing and return false so that the window lives long enough to receive
-  // ImportEnded, which will close the window. Closing the window results in
-  // another call to this function and at that point we must return true to
-  // allow the window to close.
-  if (!importing_)
-    return true;  // We have received ImportEnded, so we can close.
-
-  // Cancel the import and wait for further instructions.
-  importer_host_->Cancel();
-  return false;
-}
-
-void ImportProgressDialogView::InitControlLayout() {
-  using views::GridLayout;
-  using views::ColumnSet;
-
-  GridLayout* layout = GridLayout::CreatePanel(this);
-  SetLayoutManager(layout);
-
-  gfx::Size ps = state_history_->GetPreferredSize();
-
-  const int single_column_view_set_id = 0;
-  ColumnSet* column_set = layout->AddColumnSet(single_column_view_set_id);
-  if (bookmarks_import_) {
-    column_set->AddColumn(GridLayout::CENTER, GridLayout::CENTER, 0,
-                          GridLayout::FIXED, ps.width(), 0);
-    column_set->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing);
-  }
-  column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1,
-                        GridLayout::USE_PREF, 0, 0);
-  const int double_column_view_set_id = 1;
-  column_set = layout->AddColumnSet(double_column_view_set_id);
-  column_set->AddPaddingColumn(
-      0, views::kUnrelatedControlLargeHorizontalSpacing);
-  column_set->AddColumn(GridLayout::CENTER, GridLayout::CENTER, 0,
-                        GridLayout::FIXED, ps.width(), 0);
-  column_set->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing);
-  column_set->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 1,
-                        GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(
-      0, views::kUnrelatedControlLargeHorizontalSpacing);
-
-  layout->StartRow(0, single_column_view_set_id);
-  if (bookmarks_import_)
-    layout->AddView(state_bookmarks_.get());
-  layout->AddView(label_info_);
-  layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing);
-
-  if (items_ & importer::HISTORY) {
-    layout->StartRow(0, double_column_view_set_id);
-    layout->AddView(state_history_.get());
-    layout->AddView(label_history_.get());
-    layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
-  }
-  if (items_ & importer::FAVORITES && !bookmarks_import_) {
-    layout->StartRow(0, double_column_view_set_id);
-    layout->AddView(state_bookmarks_.get());
-    layout->AddView(label_bookmarks_.get());
-    layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
-  }
-  if (items_ & importer::SEARCH_ENGINES) {
-    layout->StartRow(0, double_column_view_set_id);
-    layout->AddView(state_searches_.get());
-    layout->AddView(label_searches_.get());
-    layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
-  }
-  if (items_ & importer::PASSWORDS) {
-    layout->StartRow(0, double_column_view_set_id);
-    layout->AddView(state_passwords_.get());
-    layout->AddView(label_passwords_.get());
-    layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
-  }
-  if (items_ & importer::COOKIES) {
-    layout->StartRow(0, double_column_view_set_id);
-    layout->AddView(state_cookies_.get());
-    layout->AddView(label_cookies_.get());
-    layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
-  }
-}
-
-void ImportProgressDialogView::ImportStarted() {
-  importing_ = true;
-}
-
-void ImportProgressDialogView::ImportItemStarted(importer::ImportItem item) {
-  DCHECK(items_ & item);
-  switch (item) {
-    case importer::FAVORITES:
-      state_bookmarks_->Start();
-      break;
-    case importer::SEARCH_ENGINES:
-      state_searches_->Start();
-      break;
-    case importer::PASSWORDS:
-      state_passwords_->Start();
-      break;
-    case importer::HISTORY:
-      state_history_->Start();
-      break;
-    case importer::COOKIES:
-      state_cookies_->Start();
-      break;
-  }
-}
-
-void ImportProgressDialogView::ImportItemEnded(importer::ImportItem item) {
-  DCHECK(items_ & item);
-  switch (item) {
-    case importer::FAVORITES:
-      state_bookmarks_->Stop();
-      state_bookmarks_->SetChecked(true);
-      break;
-    case importer::SEARCH_ENGINES:
-      state_searches_->Stop();
-      state_searches_->SetChecked(true);
-      break;
-    case importer::PASSWORDS:
-      state_passwords_->Stop();
-      state_passwords_->SetChecked(true);
-      break;
-    case importer::HISTORY:
-      state_history_->Stop();
-      state_history_->SetChecked(true);
-      break;
-    case importer::COOKIES:
-      state_cookies_->Stop();
-      state_cookies_->SetChecked(true);
-      break;
-  }
-}
-
-void ImportProgressDialogView::ImportEnded() {
-  // This can happen because:
-  // - the import completed successfully.
-  // - the import was canceled by the user.
-  // - the user chose to skip the import because they didn't want to shut down
-  //   Firefox.
-  // In every case, we need to close the UI now.
-  importing_ = false;
-  importer_host_->SetObserver(NULL);
-  GetWidget()->Close();
-  if (importer_observer_)
-    importer_observer_->ImportCompleted();
-}
-
-namespace importer {
-
-void ShowImportProgressDialog(uint16 items,
-                              ImporterHost* importer_host,
-                              ImporterObserver* importer_observer,
-                              const SourceProfile& source_profile,
-                              Profile* target_profile,
-                              bool first_run) {
-  DCHECK_NE(items, 0u);
-  ImportProgressDialogView* progress_view = new ImportProgressDialogView(
-      items,
-      importer_host,
-      importer_observer,
-      source_profile.importer_name,
-      source_profile.importer_type == importer::TYPE_BOOKMARKS_FILE);
-
-  views::Widget* window = views::Widget::CreateWindow(progress_view);
-
-  if (!importer_host->is_headless() && !first_run)
-    window->Show();
-
-  importer_host->StartImportSettings(source_profile, target_profile, items,
-      new ProfileWriter(target_profile), first_run);
-}
-
-}  // namespace importer