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/*
* Copyright (C) 2012 Igalia S.L.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "WebKitFormSubmissionRequest.h"
#include "ImmutableDictionary.h"
#include "WebFormSubmissionListenerProxy.h"
#include "WebKitFormSubmissionRequestPrivate.h"
#include <wtf/gobject/GRefPtr.h>
#include <wtf/text/CString.h>
using namespace WebKit;
/**
* SECTION: WebKitFormSubmissionRequest
* @Short_description: Represents a form submission request
* @Title: WebKitFormSubmissionRequest
*
* When a form is about to be submitted in a #WebKitWebView, the
* #WebKitWebView::submit-form signal is emitted. Its request argument
* contains information about the text fields of the form, that are
* typically used to store login information, returned in a
* #GHashTable by the webkit_form_submission_request_get_text_fields()
* method, and you can finally submit the form with
* webkit_form_submission_request_submit().
*
*/
struct _WebKitFormSubmissionRequestPrivate {
RefPtr<ImmutableDictionary> webValues;
RefPtr<WebFormSubmissionListenerProxy> listener;
GRefPtr<GHashTable> values;
bool handledRequest;
};
WEBKIT_DEFINE_TYPE(WebKitFormSubmissionRequest, webkit_form_submission_request, G_TYPE_OBJECT)
static void webkitFormSubmissionRequestDispose(GObject* object)
{
WebKitFormSubmissionRequest* request = WEBKIT_FORM_SUBMISSION_REQUEST(object);
// Make sure the request is always handled before finalizing.
if (!request->priv->handledRequest)
webkit_form_submission_request_submit(request);
G_OBJECT_CLASS(webkit_form_submission_request_parent_class)->dispose(object);
}
static void webkit_form_submission_request_class_init(WebKitFormSubmissionRequestClass* requestClass)
{
GObjectClass* objectClass = G_OBJECT_CLASS(requestClass);
objectClass->dispose = webkitFormSubmissionRequestDispose;
}
WebKitFormSubmissionRequest* webkitFormSubmissionRequestCreate(ImmutableDictionary* values, WebFormSubmissionListenerProxy* listener)
{
WebKitFormSubmissionRequest* request = WEBKIT_FORM_SUBMISSION_REQUEST(g_object_new(WEBKIT_TYPE_FORM_SUBMISSION_REQUEST, NULL));
request->priv->webValues = values;
request->priv->listener = listener;
return request;
}
/**
* webkit_form_submission_request_get_text_fields:
* @request: a #WebKitFormSubmissionRequest
*
* Get a #GHashTable with the values of the text fields contained in the form
* associated to @request.
*
* Returns: (transfer none): a #GHashTable with the form text fields, or %NULL if the
* form doesn't contain text fields.
*/
GHashTable* webkit_form_submission_request_get_text_fields(WebKitFormSubmissionRequest* request)
{
g_return_val_if_fail(WEBKIT_IS_FORM_SUBMISSION_REQUEST(request), 0);
if (request->priv->values)
return request->priv->values.get();
if (!request->priv->webValues->size())
return 0;
request->priv->values = adoptGRef(g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free));
const ImmutableDictionary::MapType& map = request->priv->webValues->map();
ImmutableDictionary::MapType::const_iterator end = map.end();
for (ImmutableDictionary::MapType::const_iterator it = map.begin(); it != end; ++it) {
WebString* value = static_cast<WebString*>(it->value.get());
g_hash_table_insert(request->priv->values.get(), g_strdup(it->key.utf8().data()), g_strdup(value->string().utf8().data()));
}
request->priv->webValues = 0;
return request->priv->values.get();
}
/**
* webkit_form_submission_request_submit:
* @request: a #WebKitFormSubmissionRequest
*
* Continue the form submission.
*/
void webkit_form_submission_request_submit(WebKitFormSubmissionRequest* request)
{
g_return_if_fail(WEBKIT_IS_FORM_SUBMISSION_REQUEST(request));
request->priv->listener->continueSubmission();
request->priv->handledRequest = true;
}
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