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// 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/importer_view.h"
#include "app/l10n_util.h"
#include "chrome/browser/browser_list.h"
#include "chrome/browser/views/standard_layout.h"
#include "grit/generated_resources.h"
#include "grit/locale_settings.h"
#include "views/controls/button/checkbox.h"
#include "views/controls/label.h"
#include "views/grid_layout.h"
#include "views/window/window.h"
using views::ColumnSet;
using views::GridLayout;
ImporterView::ImporterView(Profile* profile)
: import_from_label_(NULL),
profile_combobox_(NULL),
import_items_label_(NULL),
history_checkbox_(NULL),
favorites_checkbox_(NULL),
passwords_checkbox_(NULL),
search_engines_checkbox_(NULL),
profile_(profile),
importer_host_(new ImporterHost()) {
DCHECK(profile);
SetupControl();
}
ImporterView::~ImporterView() {
}
void ImporterView::SetupControl() {
// Adds all controls.
import_from_label_ =
new views::Label(l10n_util::GetString(IDS_IMPORT_FROM_LABEL));
profile_combobox_ = new views::ComboBox(this);
profile_combobox_->SetListener(this);
import_items_label_ =
new views::Label(l10n_util::GetString(IDS_IMPORT_ITEMS_LABEL));
history_checkbox_ =
InitCheckbox(l10n_util::GetString(IDS_IMPORT_HISTORY_CHKBOX), true);
favorites_checkbox_ =
InitCheckbox(l10n_util::GetString(IDS_IMPORT_FAVORITES_CHKBOX), true);
passwords_checkbox_ =
InitCheckbox(l10n_util::GetString(IDS_IMPORT_PASSWORDS_CHKBOX), true);
search_engines_checkbox_ =
InitCheckbox(l10n_util::GetString(IDS_IMPORT_SEARCH_ENGINES_CHKBOX),
true);
// Arranges controls by using GridLayout.
const int column_set_id = 0;
GridLayout* layout = CreatePanelGridLayout(this);
SetLayoutManager(layout);
ColumnSet* column_set = layout->AddColumnSet(column_set_id);
column_set->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 0,
GridLayout::USE_PREF, 0, 0);
column_set->AddPaddingColumn(0, kRelatedControlHorizontalSpacing);
column_set->AddColumn(GridLayout::FILL, GridLayout::CENTER, 0,
GridLayout::FIXED, 200, 0);
layout->StartRow(0, column_set_id);
layout->AddView(import_from_label_);
layout->AddView(profile_combobox_);
layout->AddPaddingRow(0, kUnrelatedControlVerticalSpacing);
layout->StartRow(0, column_set_id);
layout->AddView(import_items_label_, 3, 1);
layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
layout->StartRow(0, column_set_id);
layout->AddView(favorites_checkbox_, 3, 1);
layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
layout->StartRow(0, column_set_id);
layout->AddView(search_engines_checkbox_, 3, 1);
layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
layout->StartRow(0, column_set_id);
layout->AddView(passwords_checkbox_, 3, 1);
layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
layout->StartRow(0, column_set_id);
layout->AddView(history_checkbox_, 3, 1);
layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
}
gfx::Size ImporterView::GetPreferredSize() {
return gfx::Size(views::Window::GetLocalizedContentsSize(
IDS_IMPORT_DIALOG_WIDTH_CHARS,
IDS_IMPORT_DIALOG_HEIGHT_LINES));
}
void ImporterView::Layout() {
GetLayoutManager()->Layout(this);
}
std::wstring ImporterView::GetDialogButtonLabel(
MessageBoxFlags::DialogButton button) const {
if (button == MessageBoxFlags::DIALOGBUTTON_OK) {
return l10n_util::GetString(IDS_IMPORT_COMMIT);
} else {
return std::wstring();
}
}
bool ImporterView::IsModal() const {
return true;
}
std::wstring ImporterView::GetWindowTitle() const {
return l10n_util::GetString(IDS_IMPORT_SETTINGS_TITLE);
}
bool ImporterView::Accept() {
if (!IsDialogButtonEnabled(MessageBoxFlags::DIALOGBUTTON_OK)) {
return false;
}
uint16 items = GetCheckedItems();
Browser* browser = BrowserList::GetLastActive();
int selected_index = profile_combobox_->GetSelectedItem();
HWND parent_hwnd =
reinterpret_cast<HWND>(browser->window()->GetNativeHandle());
StartImportingWithUI(parent_hwnd, items, importer_host_.get(),
importer_host_->GetSourceProfileInfoAt(selected_index),
profile_, this, false);
// We return false here to prevent the window from being closed. We will be
// notified back by our implementation of ImportObserver when the import is
// complete so that we can close ourselves.
return false;
}
views::View* ImporterView::GetContentsView() {
return this;
}
int ImporterView::GetItemCount(views::ComboBox* source) {
DCHECK(source == profile_combobox_);
DCHECK(importer_host_.get());
int item_count = importer_host_->GetAvailableProfileCount();
if (checkbox_items_.size() < static_cast<size_t>(item_count))
checkbox_items_.resize(item_count, ALL);
return item_count;
}
std::wstring ImporterView::GetItemAt(views::ComboBox* source, int index) {
DCHECK(source == profile_combobox_);
DCHECK(importer_host_.get());
return importer_host_->GetSourceProfileNameAt(index);
}
void ImporterView::ItemChanged(views::ComboBox* combo_box,
int prev_index, int new_index) {
DCHECK(combo_box);
DCHECK(checkbox_items_.size() >=
static_cast<size_t>(importer_host_->GetAvailableProfileCount()));
if (prev_index == new_index)
return;
// Save the current state
uint16 prev_items = GetCheckedItems();
checkbox_items_[prev_index] = prev_items;
// Enable/Disable the checkboxes for this Item
uint16 new_enabled_items = importer_host_->GetSourceProfileInfoAt(
new_index).services_supported;
SetCheckedItemsState(new_enabled_items);
// Set the checked items for this Item
uint16 new_items = checkbox_items_[new_index];
SetCheckedItems(new_items);
}
void ImporterView::ImportCanceled() {
ImportComplete();
}
void ImporterView::ImportComplete() {
// Now close this window since the import completed or was canceled.
window()->Close();
}
views::Checkbox* ImporterView::InitCheckbox(const std::wstring& text,
bool checked) {
views::Checkbox* checkbox = new views::Checkbox(text);
checkbox->SetChecked(checked);
return checkbox;
}
uint16 ImporterView::GetCheckedItems() {
uint16 items = NONE;
if (history_checkbox_->IsEnabled() && history_checkbox_->checked())
items |= HISTORY;
if (favorites_checkbox_->IsEnabled() && favorites_checkbox_->checked())
items |= FAVORITES;
if (passwords_checkbox_->IsEnabled() && passwords_checkbox_->checked())
items |= PASSWORDS;
if (search_engines_checkbox_->IsEnabled() &&
search_engines_checkbox_->checked())
items |= SEARCH_ENGINES;
return items;
}
void ImporterView::SetCheckedItemsState(uint16 items) {
if (items & HISTORY) {
history_checkbox_->SetEnabled(true);
} else {
history_checkbox_->SetEnabled(false);
history_checkbox_->SetChecked(false);
}
if (items & FAVORITES) {
favorites_checkbox_->SetEnabled(true);
} else {
favorites_checkbox_->SetEnabled(false);
favorites_checkbox_->SetChecked(false);
}
if (items & PASSWORDS) {
passwords_checkbox_->SetEnabled(true);
} else {
passwords_checkbox_->SetEnabled(false);
passwords_checkbox_->SetChecked(false);
}
if (items & SEARCH_ENGINES) {
search_engines_checkbox_->SetEnabled(true);
} else {
search_engines_checkbox_->SetEnabled(false);
search_engines_checkbox_->SetChecked(false);
}
}
void ImporterView::SetCheckedItems(uint16 items) {
if (history_checkbox_->IsEnabled())
history_checkbox_->SetChecked(!!(items & HISTORY));
if (favorites_checkbox_->IsEnabled())
favorites_checkbox_->SetChecked(!!(items & FAVORITES));
if (passwords_checkbox_->IsEnabled())
passwords_checkbox_->SetChecked(!!(items & PASSWORDS));
if (search_engines_checkbox_->IsEnabled())
search_engines_checkbox_->SetChecked(!!(items & SEARCH_ENGINES));
}
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