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// Copyright (c) 2009 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/options/exceptions_page_view.h"
#include "app/l10n_util.h"
#include "base/string_util.h"
#include "chrome/browser/profile.h"
#include "chrome/common/pref_names.h"
#include "chrome/common/pref_service.h"
#include "grit/generated_resources.h"
#include "views/background.h"
#include "views/controls/button/native_button.h"
#include "views/grid_layout.h"
#include "views/standard_layout.h"
using views::ColumnSet;
using views::GridLayout;
///////////////////////////////////////////////////////////////////////////////
// ExceptionsTableModel
ExceptionsTableModel::ExceptionsTableModel(Profile* profile)
: PasswordsTableModel(profile) {
}
ExceptionsTableModel::~ExceptionsTableModel() {
}
std::wstring ExceptionsTableModel::GetText(int row, int col_id) {
DCHECK_EQ(col_id, IDS_PASSWORDS_PAGE_VIEW_SITE_COLUMN);
return PasswordsTableModel::GetText(row, col_id);
}
int ExceptionsTableModel::CompareValues(int row1, int row2,
int col_id) {
DCHECK_EQ(col_id, IDS_PASSWORDS_PAGE_VIEW_SITE_COLUMN);
return PasswordsTableModel::CompareValues(row1, row2, col_id);
}
void ExceptionsTableModel::GetAllExceptionsForProfile() {
DCHECK(!pending_login_query_);
pending_login_query_ = web_data_service()->GetAllLogins(this);
}
void ExceptionsTableModel::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());
}
///////////////////////////////////////////////////////////////////////////////
// ExceptionsPageView, public
ExceptionsPageView::ExceptionsPageView(Profile* profile)
: OptionsPageView(profile),
ALLOW_THIS_IN_INITIALIZER_LIST(remove_button_(
this,
l10n_util::GetString(IDS_EXCEPTIONS_PAGE_VIEW_REMOVE_BUTTON))),
ALLOW_THIS_IN_INITIALIZER_LIST(remove_all_button_(
this,
l10n_util::GetString(IDS_EXCEPTIONS_PAGE_VIEW_REMOVE_ALL_BUTTON))),
table_model_(profile),
table_view_(NULL) {
}
void ExceptionsPageView::OnSelectionChanged() {
bool has_selection = table_view_->SelectedRowCount() > 0;
remove_button_.SetEnabled(has_selection);
}
void ExceptionsPageView::ButtonPressed(views::Button* sender) {
// 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 ExceptionsPageView::OnRowCountChanged(size_t rows) {
remove_all_button_.SetEnabled(rows > 0);
}
///////////////////////////////////////////////////////////////////////////////
// ExceptionsPageView, protected
void ExceptionsPageView::InitControlLayout() {
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_, 1, 2);
layout->AddView(&remove_button_);
layout->StartRow(0.80f, column_set_id);
layout->SkipColumns(1);
layout->AddView(&remove_all_button_);
layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
// Ask the database for exception data.
table_model_.GetAllExceptionsForProfile();
}
///////////////////////////////////////////////////////////////////////////////
// ExceptionsPageView, private
void ExceptionsPageView::SetupButtons() {
remove_button_.SetParentOwned(false);
remove_button_.SetEnabled(false);
remove_all_button_.SetParentOwned(false);
remove_all_button_.SetEnabled(false);
}
void ExceptionsPageView::SetupTable() {
// Tell the table model we are concerned 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_PASSWORDS_PAGE_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_PASSWORDS_PAGE_VIEW_SITE_COLUMN, true));
table_view_->SetSortDescriptors(sort);
table_view_->SetObserver(this);
}
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