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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/gtk/options/content_exception_editor.h"
#include "app/l10n_util.h"
#include "app/resource_bundle.h"
#include "base/message_loop.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/content_exceptions_table_model.h"
#include "chrome/browser/gtk/gtk_util.h"
#include "chrome/browser/host_content_settings_map.h"
#include "grit/app_resources.h"
#include "grit/generated_resources.h"
#include "grit/theme_resources.h"
ContentExceptionEditor::ContentExceptionEditor(
GtkWindow* parent,
ContentExceptionEditor::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()),
index_(index),
pattern_(pattern),
setting_(setting) {
dialog_ = gtk_dialog_new_with_buttons(
l10n_util::GetStringUTF8(is_new() ?
IDS_EXCEPTION_EDITOR_NEW_TITLE :
IDS_EXCEPTION_EDITOR_TITLE).c_str(),
parent,
// Non-modal.
static_cast<GtkDialogFlags>(GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR),
GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL,
GTK_STOCK_OK,
GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response(GTK_DIALOG(dialog_), GTK_RESPONSE_OK);
entry_ = gtk_entry_new();
gtk_entry_set_text(GTK_ENTRY(entry_), pattern_.AsString().c_str());
g_signal_connect(entry_, "changed", G_CALLBACK(OnEntryChangedThunk), this);
gtk_entry_set_activates_default(GTK_ENTRY(entry_), TRUE);
pattern_image_ = gtk_image_new_from_pixbuf(NULL);
action_combo_ = gtk_combo_box_new_text();
for (int i = 0; i < cb_model_.GetItemCount(); ++i) {
gtk_combo_box_append_text(GTK_COMBO_BOX(action_combo_),
UTF16ToUTF8(cb_model_.GetItemAt(i)).c_str());
}
gtk_combo_box_set_active(GTK_COMBO_BOX(action_combo_),
cb_model_.IndexForSetting(setting_));
otr_checkbox_ = gtk_check_button_new_with_label(
l10n_util::GetStringUTF8(IDS_EXCEPTION_EDITOR_OTR_TITLE).c_str());
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(otr_checkbox_),
is_off_the_record);
GtkWidget* table = gtk_util::CreateLabeledControlsGroup(
NULL,
l10n_util::GetStringUTF8(IDS_EXCEPTION_EDITOR_PATTERN_TITLE).c_str(),
gtk_util::CreateEntryImageHBox(entry_, pattern_image_),
l10n_util::GetStringUTF8(IDS_EXCEPTION_EDITOR_ACTION_TITLE).c_str(),
action_combo_,
NULL);
if (allow_off_the_record) {
gtk_table_attach(GTK_TABLE(table), otr_checkbox_,
0, 2, 2, 3, GTK_FILL, GTK_FILL, 0, 0);
}
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog_)->vbox), table,
FALSE, FALSE, 0);
gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(dialog_)->vbox),
gtk_util::kContentAreaSpacing);
// Prime the state of the buttons.
OnEntryChanged(entry_);
gtk_util::ShowDialog(dialog_);
g_signal_connect(dialog_, "response", G_CALLBACK(OnResponseThunk), this);
g_signal_connect(dialog_, "destroy", G_CALLBACK(OnWindowDestroyThunk), this);
}
bool ContentExceptionEditor::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 ContentExceptionEditor::UpdateImage(GtkWidget* image, bool is_valid) {
return gtk_image_set_from_pixbuf(GTK_IMAGE(image),
ResourceBundle::GetSharedInstance().GetPixbufNamed(
is_valid ? IDR_INPUT_GOOD : IDR_INPUT_ALERT));
}
void ContentExceptionEditor::OnEntryChanged(GtkWidget* entry) {
HostContentSettingsMap::Pattern new_pattern(
gtk_entry_get_text(GTK_ENTRY(entry)));
bool is_off_the_record =
gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(otr_checkbox_));
bool is_valid = IsPatternValid(new_pattern, is_off_the_record);
gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog_),
GTK_RESPONSE_OK, is_valid);
UpdateImage(pattern_image_, is_valid);
}
void ContentExceptionEditor::OnResponse(GtkWidget* sender, int response_id) {
if (response_id == GTK_RESPONSE_OK) {
// Notify our delegate to update everything.
HostContentSettingsMap::Pattern new_pattern(
gtk_entry_get_text(GTK_ENTRY(entry_)));
ContentSetting setting = cb_model_.SettingForIndex(
gtk_combo_box_get_active(GTK_COMBO_BOX(action_combo_)));
bool is_off_the_record =
gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(otr_checkbox_));
delegate_->AcceptExceptionEdit(
new_pattern, setting, is_off_the_record, index_, is_new());
}
gtk_widget_destroy(dialog_);
}
void ContentExceptionEditor::OnWindowDestroy(GtkWidget* widget) {
MessageLoop::current()->DeleteSoon(FROM_HERE, this);
}
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