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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 "WebKitResponsePolicyDecision.h"
#include "APIURLRequest.h"
#include "APIURLResponse.h"
#include "WebKitPolicyDecisionPrivate.h"
#include "WebKitPrivate.h"
#include "WebKitURIRequestPrivate.h"
#include "WebKitURIResponsePrivate.h"
#include <glib/gi18n-lib.h>
#include <wtf/gobject/GRefPtr.h>
#include <wtf/text/CString.h>
using namespace WebKit;
/**
* SECTION: WebKitResponsePolicyDecision
* @Short_description: A policy decision for resource responses
* @Title: WebKitResponsePolicyDecision
* @See_also: #WebKitPolicyDecision, #WebKitWebView
*
* WebKitResponsePolicyDecision represents a policy decision for a
* resource response, whether from the network or the local system.
* A very common usecase for these types of decision is deciding
* whether or not to download a particular resource or to load it
* normally.
*/
struct _WebKitResponsePolicyDecisionPrivate {
GRefPtr<WebKitURIRequest> request;
GRefPtr<WebKitURIResponse> response;
bool canShowMIMEType;
};
WEBKIT_DEFINE_TYPE(WebKitResponsePolicyDecision, webkit_response_policy_decision, WEBKIT_TYPE_POLICY_DECISION)
enum {
PROP_0,
PROP_REQUEST,
PROP_RESPONSE,
};
static void webkitResponsePolicyDecisionGetProperty(GObject* object, guint propId, GValue* value, GParamSpec* paramSpec)
{
WebKitResponsePolicyDecision* decision = WEBKIT_RESPONSE_POLICY_DECISION(object);
switch (propId) {
case PROP_REQUEST:
g_value_set_object(value, webkit_response_policy_decision_get_request(decision));
break;
case PROP_RESPONSE:
g_value_set_object(value, webkit_response_policy_decision_get_response(decision));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propId, paramSpec);
break;
}
}
static void webkit_response_policy_decision_class_init(WebKitResponsePolicyDecisionClass* decisionClass)
{
GObjectClass* objectClass = G_OBJECT_CLASS(decisionClass);
objectClass->get_property = webkitResponsePolicyDecisionGetProperty;
/**
* WebKitResponsePolicyDecision:request:
*
* This property contains the #WebKitURIRequest associated with this
* policy decision.
*/
g_object_class_install_property(objectClass,
PROP_REQUEST,
g_param_spec_object("request",
_("Response URI request"),
_("The URI request that is associated with this policy decision"),
WEBKIT_TYPE_URI_REQUEST,
WEBKIT_PARAM_READABLE));
/**
* WebKitResponsePolicyDecision:response:
*
* This property contains the #WebKitURIResponse associated with this
* policy decision.
*/
g_object_class_install_property(objectClass,
PROP_RESPONSE,
g_param_spec_object("response",
_("URI response"),
_("The URI response that is associated with this policy decision"),
WEBKIT_TYPE_URI_RESPONSE,
WEBKIT_PARAM_READABLE));
}
/**
* webkit_response_policy_decision_get_request:
* @decision: a #WebKitResponsePolicyDecision
*
* Gets the value of the #WebKitResponsePolicyDecision:request property.
*
* Returns: (transfer none): The URI request that is associated with this policy decision.
*/
WebKitURIRequest* webkit_response_policy_decision_get_request(WebKitResponsePolicyDecision* decision)
{
g_return_val_if_fail(WEBKIT_IS_RESPONSE_POLICY_DECISION(decision), 0);
return decision->priv->request.get();
}
/**
* webkit_response_policy_decision_get_response:
* @decision: a #WebKitResponsePolicyDecision
*
* Gets the value of the #WebKitResponsePolicyDecision:response property.
*
* Returns: (transfer none): The URI response that is associated with this policy decision.
*/
WebKitURIResponse* webkit_response_policy_decision_get_response(WebKitResponsePolicyDecision* decision)
{
g_return_val_if_fail(WEBKIT_IS_RESPONSE_POLICY_DECISION(decision), 0);
return decision->priv->response.get();
}
/**
* webkit_response_policy_decision_is_mime_type_supported:
* @decision: a #WebKitResponsePolicyDecision
*
* Gets whether the MIME type of the response can be displayed in the #WebKitWebView
* that triggered this policy decision request. See also webkit_web_view_can_show_mime_type().
*
* Returns: %TRUE if the MIME type of the response is supported or %FALSE otherwise
*
* Since: 2.4
*/
gboolean webkit_response_policy_decision_is_mime_type_supported(WebKitResponsePolicyDecision* decision)
{
g_return_val_if_fail(WEBKIT_IS_RESPONSE_POLICY_DECISION(decision), FALSE);
return decision->priv->canShowMIMEType;
}
WebKitResponsePolicyDecision* webkitResponsePolicyDecisionCreate(API::URLRequest* request, API::URLResponse* response, bool canShowMIMEType, WebFramePolicyListenerProxy* listener)
{
WebKitResponsePolicyDecision* decision = WEBKIT_RESPONSE_POLICY_DECISION(g_object_new(WEBKIT_TYPE_RESPONSE_POLICY_DECISION, NULL));
decision->priv->request = adoptGRef(webkitURIRequestCreateForResourceRequest(request->resourceRequest()));
decision->priv->response = adoptGRef(webkitURIResponseCreateForResourceResponse(response->resourceResponse()));
decision->priv->canShowMIMEType = canShowMIMEType;
webkitPolicyDecisionSetListener(WEBKIT_POLICY_DECISION(decision), listener);
return decision;
}
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