Use tab to group "Show saved passwords" and "Exceptions"...

chrome/browser/views/password_manager_exceptions_view.cc

-// Copyright (c) 2006-2008 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/views/password_manager_exceptions_view.h"
-
-#include "base/string_util.h"
-#include "chrome/common/l10n_util.h"
-#include "chrome/browser/profile.h"
-#include "chrome/browser/views/standard_layout.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/common/pref_service.h"
-#include "chrome/views/background.h"
-#include "chrome/views/controls/button/native_button.h"
-#include "chrome/views/grid_layout.h"
-#include "grit/generated_resources.h"
-
-using views::ColumnSet;
-using views::GridLayout;
-
-// We can only have one PasswordManagerExceptionsView at a time.
-PasswordManagerExceptionsView* PasswordManagerExceptionsView::instance_ = NULL;
-
-static const int kDefaultWindowWidth = 530;
-static const int kDefaultWindowHeight = 240;
-
-////////////////////////////////////////////////////////////////////
-// PasswordManagerExceptionsTableModel
-PasswordManagerExceptionsTableModel::PasswordManagerExceptionsTableModel(
-    Profile* profile) : PasswordManagerTableModel(profile) {
-}
-
-PasswordManagerExceptionsTableModel::~PasswordManagerExceptionsTableModel() {
-}
-
-std::wstring PasswordManagerExceptionsTableModel::GetText(int row, int col_id) {
-  DCHECK_EQ(col_id, IDS_PASSWORD_MANAGER_VIEW_SITE_COLUMN);
-  return PasswordManagerTableModel::GetText(row, col_id);
-}
-
-int PasswordManagerExceptionsTableModel::CompareValues(int row1, int row2,
-                                                       int col_id) {
-  DCHECK_EQ(col_id, IDS_PASSWORD_MANAGER_VIEW_SITE_COLUMN);
-  return PasswordManagerTableModel::CompareValues(row1, row2, col_id);
-}
-
-void PasswordManagerExceptionsTableModel::GetAllExceptionsForProfile() {
-  DCHECK(!pending_login_query_);
-  pending_login_query_ = web_data_service()->GetAllLogins(this);
-}
-
-void PasswordManagerExceptionsTableModel::OnWebDataServiceRequestDone(
-    WebDataService::Handle h,
-    const WDTypedResult* result) {
-  DCHECK_EQ(pending_login_query_, h);
-  pending_login_query_ = NULL;
-
-  if (!result)
-    return;
-
-  DCHECK(result->GetType() == PASSWORD_RESULT);
-
-  // Get the result from the database into a useable form.
-  const WDResult<std::vector<PasswordForm*> >* r =
-      static_cast<const WDResult<std::vector<PasswordForm*> >*>(result);
-  std::vector<PasswordForm*> rows = r->GetValue();
-  STLDeleteElements<PasswordRows>(&saved_signons_);
-  std::wstring languages =
-      profile_->GetPrefs()->GetString(prefs::kAcceptLanguages);
-  for (size_t i = 0; i < rows.size(); ++i) {
-    if (rows[i]->blacklisted_by_user) {
-      saved_signons_.push_back(new PasswordRow(
-          gfx::SortedDisplayURL(rows[i]->origin, languages), rows[i]));
-    }
-  }
-  if (observer_)
-    observer_->OnModelChanged();
-  if (row_count_observer_)
-    row_count_observer_->OnRowCountChanged(RowCount());
-}
-
-//////////////////////////////////////////////////////////////////////
-// PasswordManagerExceptionsView
-
-// static
-void PasswordManagerExceptionsView::Show(Profile* profile) {
-  DCHECK(profile);
-  if (!instance_) {
-    instance_ = new PasswordManagerExceptionsView(profile);
-
-    // manager is owned by the dialog window, so Close() will delete it.
-    views::Window::CreateChromeWindow(NULL, gfx::Rect(), instance_);
-  }
-  if (!instance_->window()->IsVisible()) {
-    instance_->window()->Show();
-  } else {
-    instance_->window()->Activate();
-  }
-}
-
-PasswordManagerExceptionsView::PasswordManagerExceptionsView(Profile* profile)
-    : remove_button_(this, l10n_util::GetString(
-          IDS_PASSWORD_MANAGER_EXCEPTIONS_VIEW_REMOVE_BUTTON)),
-      remove_all_button_(this, l10n_util::GetString(
-          IDS_PASSWORD_MANAGER_EXCEPTIONS_VIEW_REMOVE_ALL_BUTTON)),
-      table_model_(profile) {
-  Init();
-}
-
-void PasswordManagerExceptionsView::SetupTable() {
-  // Tell the table model we are concern about how many rows it has.
-  table_model_.set_row_count_observer(this);
-
-  // Creates the different columns for the table.
-  // The float resize values are the result of much tinkering.
-  std::vector<views::TableColumn> columns;
-  columns.push_back(views::TableColumn(
-      IDS_PASSWORD_MANAGER_VIEW_SITE_COLUMN,
-      views::TableColumn::LEFT, -1, 0.55f));
-  columns.back().sortable = true;
-  table_view_ = new views::TableView(&table_model_, columns, views::TEXT_ONLY,
-                                     true, true, true);
-  // Make the table initially sorted by host.
-  views::TableView::SortDescriptors sort;
-  sort.push_back(views::TableView::SortDescriptor(
-      IDS_PASSWORD_MANAGER_VIEW_SITE_COLUMN, true));
-  table_view_->SetSortDescriptors(sort);
-  table_view_->SetObserver(this);
-}
-
-void PasswordManagerExceptionsView::SetupButtons() {
-  // Tell View not to delete class stack allocated views.
-
-  remove_button_.SetParentOwned(false);
-  remove_button_.SetEnabled(false);
-
-  remove_all_button_.SetParentOwned(false);
-}
-
-void PasswordManagerExceptionsView::Init() {
-  // Configure the background and view elements (buttons, labels, table).
-  SetupButtons();
-  SetupTable();
-
-  // Do the layout thing.
-  const int column_set_id = 0;
-  GridLayout* layout = CreatePanelGridLayout(this);
-  SetLayoutManager(layout);
-
-  // Design the grid.
-  ColumnSet* column_set = layout->AddColumnSet(column_set_id);
-  column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1,
-                        GridLayout::FIXED, 300, 0);
-  column_set->AddPaddingColumn(0, kRelatedControlHorizontalSpacing);
-  column_set->AddColumn(GridLayout::FILL, GridLayout::LEADING, 0,
-                        GridLayout::USE_PREF, 0, 0);
-
-  // Fill the grid.
-  layout->StartRow(0.05f, column_set_id);
-  layout->AddView(table_view_);
-  layout->AddView(&remove_button_);
-
-  // Ask the database for exception data.
-  table_model_.GetAllExceptionsForProfile();
-}
-
-PasswordManagerExceptionsView::~PasswordManagerExceptionsView() {
-}
-
-void PasswordManagerExceptionsView::Layout() {
-  GetLayoutManager()->Layout(this);
-
-  // Manually lay out the Remove All button in the same row as
-  // the close button.
-  gfx::Rect parent_bounds = GetParent()->GetLocalBounds(false);
-  gfx::Size prefsize = remove_all_button_.GetPreferredSize();
-  int button_y =
-      parent_bounds.bottom() - prefsize.height() - kButtonVEdgeMargin;
-  remove_all_button_.SetBounds(kPanelHorizMargin, button_y, prefsize.width(),
-                               prefsize.height());
-}
-
-gfx::Size PasswordManagerExceptionsView::GetPreferredSize() {
-  return gfx::Size(kDefaultWindowWidth, kDefaultWindowHeight);
-}
-
-void PasswordManagerExceptionsView::ViewHierarchyChanged(bool is_add,
-                                                         views::View* parent,
-                                                         views::View* child) {
-  if (child == this) {
-    // Add and remove the Remove All button from the ClientView's hierarchy.
-    if (is_add) {
-      parent->AddChildView(&remove_all_button_);
-    } else {
-      parent->RemoveChildView(&remove_all_button_);
-    }
-  }
-}
-
-void PasswordManagerExceptionsView::OnSelectionChanged() {
-  bool has_selection = table_view_->SelectedRowCount() > 0;
-  remove_button_.SetEnabled(has_selection);
-}
-
-int PasswordManagerExceptionsView::GetDialogButtons() const {
-  return DIALOGBUTTON_CANCEL;
-}
-
-std::wstring PasswordManagerExceptionsView::GetWindowTitle() const {
-  return l10n_util::GetString(IDS_PASSWORD_MANAGER_EXCEPTIONS_VIEW_TITLE);
-}
-
-void PasswordManagerExceptionsView::ButtonPressed(views::Button* sender) {
-  DCHECK(window());
-  // Close will result in our destruction.
-  if (sender == &remove_all_button_) {
-    table_model_.ForgetAndRemoveAllSignons();
-    return;
-  }
-
-  // The following require a selection (and only one, since table is single-
-  // select only).
-  views::TableSelectionIterator iter = table_view_->SelectionBegin();
-  int row = *iter;
-  PasswordForm* selected = table_model_.GetPasswordFormAt(row);
-  DCHECK(++iter == table_view_->SelectionEnd());
-
-  if (sender == &remove_button_) {
-    table_model_.ForgetAndRemoveSignon(row);
-  } else {
-    NOTREACHED() << "Invalid button.";
-  }
-}
-
-void PasswordManagerExceptionsView::WindowClosing() {
-  // The table model will be deleted before the table view, so detach it.
-  table_view_->SetModel(NULL);
-
-  // Clear the static instance so the next time Show() is called, a new
-  // instance is created.
-  instance_ = NULL;
-}
-
-views::View* PasswordManagerExceptionsView::GetContentsView() {
-  return this;
-}
-
-void PasswordManagerExceptionsView::OnRowCountChanged(size_t rows) {
-  remove_all_button_.SetEnabled(rows > 0);
-}