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// Copyright (c) 2010 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/exception_editor_view.h"
#include "app/l10n_util.h"
#include "app/resource_bundle.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/content_exceptions_table_model.h"
#include "googleurl/src/url_canon.h"
#include "googleurl/src/url_parse.h"
#include "grit/app_resources.h"
#include "grit/generated_resources.h"
#include "grit/theme_resources.h"
#include "views/grid_layout.h"
#include "views/controls/image_view.h"
#include "views/controls/label.h"
#include "views/standard_layout.h"
#include "views/window/window.h"
ExceptionEditorView::ExceptionEditorView(
Delegate* delegate,
ContentExceptionsTableModel* model,
bool allow_off_the_record,
int index,
const HostContentSettingsMap::Pattern& pattern,
ContentSetting setting,
bool is_off_the_record)
: delegate_(delegate),
model_(model),
cb_model_(model->content_type()),
allow_off_the_record_(allow_off_the_record),
index_(index),
pattern_(pattern),
setting_(setting),
is_off_the_record_(is_off_the_record) {
// Geolocation exceptions are handled by SimpleContentExceptionsView.
DCHECK_NE(setting_, CONTENT_SETTINGS_TYPE_GEOLOCATION);
// Notification exceptions are handled by SimpleContentExceptionsView.
DCHECK_NE(setting_, CONTENT_SETTINGS_TYPE_NOTIFICATIONS);
Init();
}
void ExceptionEditorView::Show(gfx::NativeWindow parent) {
views::Window* window =
views::Window::CreateChromeWindow(parent, gfx::Rect(), this);
window->Show();
GetDialogClientView()->UpdateDialogButtons();
pattern_tf_->SelectAll();
pattern_tf_->RequestFocus();
}
bool ExceptionEditorView::IsModal() const {
return true;
}
std::wstring ExceptionEditorView::GetWindowTitle() const {
return is_new() ? l10n_util::GetString(IDS_EXCEPTION_EDITOR_NEW_TITLE) :
l10n_util::GetString(IDS_EXCEPTION_EDITOR_TITLE);
}
bool ExceptionEditorView::IsDialogButtonEnabled(
MessageBoxFlags::DialogButton button) const {
if (button == MessageBoxFlags::DIALOGBUTTON_OK) {
return IsPatternValid(HostContentSettingsMap::Pattern(
UTF16ToUTF8(pattern_tf_->text())),
incognito_cb_->checked());
}
return true;
}
bool ExceptionEditorView::Cancel() {
return true;
}
bool ExceptionEditorView::Accept() {
HostContentSettingsMap::Pattern new_pattern(UTF16ToUTF8(pattern_tf_->text()));
ContentSetting setting =
cb_model_.SettingForIndex(action_cb_->selected_item());
bool is_off_the_record = incognito_cb_->checked();
delegate_->AcceptExceptionEdit(
new_pattern, setting, is_off_the_record, index_, is_new());
return true;
}
views::View* ExceptionEditorView::GetContentsView() {
return this;
}
void ExceptionEditorView::ContentsChanged(views::Textfield* sender,
const std::wstring& new_contents) {
GetDialogClientView()->UpdateDialogButtons();
UpdateImageView(pattern_iv_, IsPatternValid(HostContentSettingsMap::Pattern(
UTF16ToUTF8(pattern_tf_->text())), incognito_cb_->checked()));
}
bool ExceptionEditorView::HandleKeystroke(
views::Textfield* sender,
const views::Textfield::Keystroke& key) {
return false;
}
void ExceptionEditorView::Init() {
using views::GridLayout;
pattern_tf_ = new views::Textfield();
pattern_tf_->SetText(UTF8ToUTF16(pattern_.AsString()));
pattern_tf_->SetController(this);
pattern_iv_ = new views::ImageView;
UpdateImageView(pattern_iv_, IsPatternValid(HostContentSettingsMap::Pattern(
UTF16ToUTF8(pattern_tf_->text())), is_off_the_record_));
action_cb_ = new views::Combobox(&cb_model_);
if (!is_new())
action_cb_->SetSelectedItem(cb_model_.IndexForSetting(setting_));
incognito_cb_ = new views::Checkbox(
l10n_util::GetString(IDS_EXCEPTION_EDITOR_OTR_TITLE));
incognito_cb_->SetChecked(is_off_the_record_);
GridLayout* layout = CreatePanelGridLayout(this);
SetLayoutManager(layout);
// For the Textfields.
views::ColumnSet* column_set = layout->AddColumnSet(1);
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, 1,
GridLayout::USE_PREF, 0, 0);
column_set->AddPaddingColumn(0, kRelatedControlHorizontalSpacing);
column_set->AddColumn(GridLayout::CENTER, GridLayout::CENTER, 0,
GridLayout::USE_PREF, 0, 0);
// Add the contents.
layout->StartRow(0, 1);
layout->AddView(CreateLabel(IDS_EXCEPTION_EDITOR_PATTERN_TITLE));
layout->AddView(pattern_tf_);
layout->AddView(pattern_iv_);
layout->StartRowWithPadding(0, 1, 0, kRelatedControlVerticalSpacing);
layout->AddView(CreateLabel(IDS_EXCEPTION_EDITOR_ACTION_TITLE));
layout->AddView(action_cb_);
if (allow_off_the_record_) {
layout->StartRowWithPadding(0, 1, 0, kRelatedControlVerticalSpacing);
layout->AddView(incognito_cb_, 3, 1, GridLayout::FILL, GridLayout::FILL);
}
}
views::Label* ExceptionEditorView::CreateLabel(int message_id) {
views::Label* label = new views::Label(l10n_util::GetString(message_id));
label->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
return label;
}
bool ExceptionEditorView::IsPatternValid(
const HostContentSettingsMap::Pattern& pattern,
bool is_off_the_record) const {
bool is_valid_pattern = pattern.IsValid() &&
(model_->IndexOfExceptionByPattern(pattern, is_off_the_record) == -1);
return is_new() ? is_valid_pattern : (!pattern.AsString().empty() &&
((pattern_ == pattern) || is_valid_pattern));
}
void ExceptionEditorView::UpdateImageView(views::ImageView* image_view,
bool is_valid) {
return image_view->SetImage(
ResourceBundle::GetSharedInstance().GetBitmapNamed(
is_valid ? IDR_INPUT_GOOD : IDR_INPUT_ALERT));
}
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