1 files changed, 338 insertions, 0 deletions
diff --git a/Source/WebKit2/WebProcess/InjectedBundle/API/gtk/DOM/WebKitDOMXPathResult.cpp b/Source/WebKit2/WebProcess/InjectedBundle/API/gtk/DOM/WebKitDOMXPathResult.cpp
new file mode 100644
index 000000000..91cbbc96e
--- /dev/null
+++ b/Source/WebKit2/WebProcess/InjectedBundle/API/gtk/DOM/WebKitDOMXPathResult.cpp
@@ -0,0 +1,338 @@
+/*
+ *  This file is part of the WebKit open source project.
+ *
+ *  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 "WebKitDOMXPathResult.h"
+
+#include <WebCore/CSSImportRule.h>
+#include "DOMObjectCache.h"
+#include <WebCore/Document.h>
+#include <WebCore/ExceptionCode.h>
+#include <WebCore/ExceptionCodeDescription.h>
+#include <WebCore/JSMainThreadExecState.h>
+#include "WebKitDOMNodePrivate.h"
+#include "WebKitDOMPrivate.h"
+#include "WebKitDOMXPathResultPrivate.h"
+#include "ConvertToUTF8String.h"
+#include <wtf/GetPtr.h>
+#include <wtf/RefPtr.h>
+
+#define WEBKIT_DOM_XPATH_RESULT_GET_PRIVATE(obj) G_TYPE_INSTANCE_GET_PRIVATE(obj, WEBKIT_DOM_TYPE_XPATH_RESULT, WebKitDOMXPathResultPrivate)
+
+typedef struct _WebKitDOMXPathResultPrivate {
+    RefPtr<WebCore::XPathResult> coreObject;
+} WebKitDOMXPathResultPrivate;
+
+namespace WebKit {
+
+WebKitDOMXPathResult* kit(WebCore::XPathResult* obj)
+{
+    if (!obj)
+        return 0;
+
+    if (gpointer ret = DOMObjectCache::get(obj))
+        return WEBKIT_DOM_XPATH_RESULT(ret);
+
+    return wrapXPathResult(obj);
+}
+
+WebCore::XPathResult* core(WebKitDOMXPathResult* request)
+{
+    return request ? static_cast<WebCore::XPathResult*>(WEBKIT_DOM_OBJECT(request)->coreObject) : 0;
+}
+
+WebKitDOMXPathResult* wrapXPathResult(WebCore::XPathResult* coreObject)
+{
+    ASSERT(coreObject);
+    return WEBKIT_DOM_XPATH_RESULT(g_object_new(WEBKIT_DOM_TYPE_XPATH_RESULT, "core-object", coreObject, nullptr));
+}
+
+} // namespace WebKit
+
+G_DEFINE_TYPE(WebKitDOMXPathResult, webkit_dom_xpath_result, WEBKIT_DOM_TYPE_OBJECT)
+
+enum {
+    PROP_0,
+    PROP_RESULT_TYPE,
+    PROP_NUMBER_VALUE,
+    PROP_STRING_VALUE,
+    PROP_BOOLEAN_VALUE,
+    PROP_SINGLE_NODE_VALUE,
+    PROP_INVALID_ITERATOR_STATE,
+    PROP_SNAPSHOT_LENGTH,
+};
+
+static void webkit_dom_xpath_result_finalize(GObject* object)
+{
+    WebKitDOMXPathResultPrivate* priv = WEBKIT_DOM_XPATH_RESULT_GET_PRIVATE(object);
+
+    WebKit::DOMObjectCache::forget(priv->coreObject.get());
+
+    priv->~WebKitDOMXPathResultPrivate();
+    G_OBJECT_CLASS(webkit_dom_xpath_result_parent_class)->finalize(object);
+}
+
+static void webkit_dom_xpath_result_get_property(GObject* object, guint propertyId, GValue* value, GParamSpec* pspec)
+{
+    WebKitDOMXPathResult* self = WEBKIT_DOM_XPATH_RESULT(object);
+
+    switch (propertyId) {
+    case PROP_RESULT_TYPE:
+        g_value_set_uint(value, webkit_dom_xpath_result_get_result_type(self));
+        break;
+    case PROP_NUMBER_VALUE:
+        g_value_set_double(value, webkit_dom_xpath_result_get_number_value(self, nullptr));
+        break;
+    case PROP_STRING_VALUE:
+        g_value_take_string(value, webkit_dom_xpath_result_get_string_value(self, nullptr));
+        break;
+    case PROP_BOOLEAN_VALUE:
+        g_value_set_boolean(value, webkit_dom_xpath_result_get_boolean_value(self, nullptr));
+        break;
+    case PROP_SINGLE_NODE_VALUE:
+        g_value_set_object(value, webkit_dom_xpath_result_get_single_node_value(self, nullptr));
+        break;
+    case PROP_INVALID_ITERATOR_STATE:
+        g_value_set_boolean(value, webkit_dom_xpath_result_get_invalid_iterator_state(self));
+        break;
+    case PROP_SNAPSHOT_LENGTH:
+        g_value_set_ulong(value, webkit_dom_xpath_result_get_snapshot_length(self, nullptr));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propertyId, pspec);
+        break;
+    }
+}
+
+static GObject* webkit_dom_xpath_result_constructor(GType type, guint constructPropertiesCount, GObjectConstructParam* constructProperties)
+{
+    GObject* object = G_OBJECT_CLASS(webkit_dom_xpath_result_parent_class)->constructor(type, constructPropertiesCount, constructProperties);
+
+    WebKitDOMXPathResultPrivate* priv = WEBKIT_DOM_XPATH_RESULT_GET_PRIVATE(object);
+    priv->coreObject = static_cast<WebCore::XPathResult*>(WEBKIT_DOM_OBJECT(object)->coreObject);
+    WebKit::DOMObjectCache::put(priv->coreObject.get(), object);
+
+    return object;
+}
+
+static void webkit_dom_xpath_result_class_init(WebKitDOMXPathResultClass* requestClass)
+{
+    GObjectClass* gobjectClass = G_OBJECT_CLASS(requestClass);
+    g_type_class_add_private(gobjectClass, sizeof(WebKitDOMXPathResultPrivate));
+    gobjectClass->constructor = webkit_dom_xpath_result_constructor;
+    gobjectClass->finalize = webkit_dom_xpath_result_finalize;
+    gobjectClass->get_property = webkit_dom_xpath_result_get_property;
+
+    g_object_class_install_property(
+        gobjectClass,
+        PROP_RESULT_TYPE,
+        g_param_spec_uint(
+            "result-type",
+            "XPathResult:result-type",
+            "read-only gushort XPathResult:result-type",
+            0, G_MAXUINT, 0,
+            WEBKIT_PARAM_READABLE));
+
+    g_object_class_install_property(
+        gobjectClass,
+        PROP_NUMBER_VALUE,
+        g_param_spec_double(
+            "number-value",
+            "XPathResult:number-value",
+            "read-only gdouble XPathResult:number-value",
+            -G_MAXDOUBLE, G_MAXDOUBLE, 0,
+            WEBKIT_PARAM_READABLE));
+
+    g_object_class_install_property(
+        gobjectClass,
+        PROP_STRING_VALUE,
+        g_param_spec_string(
+            "string-value",
+            "XPathResult:string-value",
+            "read-only gchar* XPathResult:string-value",
+            "",
+            WEBKIT_PARAM_READABLE));
+
+    g_object_class_install_property(
+        gobjectClass,
+        PROP_BOOLEAN_VALUE,
+        g_param_spec_boolean(
+            "boolean-value",
+            "XPathResult:boolean-value",
+            "read-only gboolean XPathResult:boolean-value",
+            FALSE,
+            WEBKIT_PARAM_READABLE));
+
+    g_object_class_install_property(
+        gobjectClass,
+        PROP_SINGLE_NODE_VALUE,
+        g_param_spec_object(
+            "single-node-value",
+            "XPathResult:single-node-value",
+            "read-only WebKitDOMNode* XPathResult:single-node-value",
+            WEBKIT_DOM_TYPE_NODE,
+            WEBKIT_PARAM_READABLE));
+
+    g_object_class_install_property(
+        gobjectClass,
+        PROP_INVALID_ITERATOR_STATE,
+        g_param_spec_boolean(
+            "invalid-iterator-state",
+            "XPathResult:invalid-iterator-state",
+            "read-only gboolean XPathResult:invalid-iterator-state",
+            FALSE,
+            WEBKIT_PARAM_READABLE));
+
+    g_object_class_install_property(
+        gobjectClass,
+        PROP_SNAPSHOT_LENGTH,
+        g_param_spec_ulong(
+            "snapshot-length",
+            "XPathResult:snapshot-length",
+            "read-only gulong XPathResult:snapshot-length",
+            0, G_MAXULONG, 0,
+            WEBKIT_PARAM_READABLE));
+
+}
+
+static void webkit_dom_xpath_result_init(WebKitDOMXPathResult* request)
+{
+    WebKitDOMXPathResultPrivate* priv = WEBKIT_DOM_XPATH_RESULT_GET_PRIVATE(request);
+    new (priv) WebKitDOMXPathResultPrivate();
+}
+
+WebKitDOMNode* webkit_dom_xpath_result_iterate_next(WebKitDOMXPathResult* self, GError** error)
+{
+    WebCore::JSMainThreadNullState state;
+    g_return_val_if_fail(WEBKIT_DOM_IS_XPATH_RESULT(self), 0);
+    g_return_val_if_fail(!error || !*error, 0);
+    WebCore::XPathResult* item = WebKit::core(self);
+    auto result = item->iterateNext();
+    if (result.hasException()) {
+        WebCore::ExceptionCodeDescription ecdesc(result.releaseException().code());
+        g_set_error_literal(error, g_quark_from_string("WEBKIT_DOM"), ecdesc.code, ecdesc.name);
+        return nullptr;
+    }
+    return WebKit::kit(result.releaseReturnValue());
+}
+
+WebKitDOMNode* webkit_dom_xpath_result_snapshot_item(WebKitDOMXPathResult* self, gulong index, GError** error)
+{
+    WebCore::JSMainThreadNullState state;
+    g_return_val_if_fail(WEBKIT_DOM_IS_XPATH_RESULT(self), 0);
+    g_return_val_if_fail(!error || !*error, 0);
+    WebCore::XPathResult* item = WebKit::core(self);
+    auto result = item->snapshotItem(index);
+    if (result.hasException()) {
+        WebCore::ExceptionCodeDescription ecdesc(result.releaseException().code());
+        g_set_error_literal(error, g_quark_from_string("WEBKIT_DOM"), ecdesc.code, ecdesc.name);
+        return nullptr;
+    }
+    return WebKit::kit(result.releaseReturnValue());
+}
+
+gushort webkit_dom_xpath_result_get_result_type(WebKitDOMXPathResult* self)
+{
+    WebCore::JSMainThreadNullState state;
+    g_return_val_if_fail(WEBKIT_DOM_IS_XPATH_RESULT(self), 0);
+    WebCore::XPathResult* item = WebKit::core(self);
+    gushort result = item->resultType();
+    return result;
+}
+
+gdouble webkit_dom_xpath_result_get_number_value(WebKitDOMXPathResult* self, GError** error)
+{
+    WebCore::JSMainThreadNullState state;
+    g_return_val_if_fail(WEBKIT_DOM_IS_XPATH_RESULT(self), 0);
+    g_return_val_if_fail(!error || !*error, 0);
+    WebCore::XPathResult* item = WebKit::core(self);
+    auto result = item->numberValue();
+    if (result.hasException()) {
+        WebCore::ExceptionCodeDescription ecdesc(result.releaseException().code());
+        g_set_error_literal(error, g_quark_from_string("WEBKIT_DOM"), ecdesc.code, ecdesc.name);
+        return 0;
+    }
+    return result.releaseReturnValue();
+}
+
+gchar* webkit_dom_xpath_result_get_string_value(WebKitDOMXPathResult* self, GError** error)
+{
+    WebCore::JSMainThreadNullState state;
+    g_return_val_if_fail(WEBKIT_DOM_IS_XPATH_RESULT(self), 0);
+    g_return_val_if_fail(!error || !*error, 0);
+    WebCore::XPathResult* item = WebKit::core(self);
+    auto result = item->stringValue();
+    if (result.hasException())
+        return nullptr;
+    return convertToUTF8String(result.releaseReturnValue());
+}
+
+gboolean webkit_dom_xpath_result_get_boolean_value(WebKitDOMXPathResult* self, GError** error)
+{
+    WebCore::JSMainThreadNullState state;
+    g_return_val_if_fail(WEBKIT_DOM_IS_XPATH_RESULT(self), FALSE);
+    g_return_val_if_fail(!error || !*error, FALSE);
+    WebCore::XPathResult* item = WebKit::core(self);
+    auto result = item->booleanValue();
+    if (result.hasException()) {
+        WebCore::ExceptionCodeDescription ecdesc(result.releaseException().code());
+        g_set_error_literal(error, g_quark_from_string("WEBKIT_DOM"), ecdesc.code, ecdesc.name);
+        return false;
+    }
+    return result.releaseReturnValue();
+}
+
+WebKitDOMNode* webkit_dom_xpath_result_get_single_node_value(WebKitDOMXPathResult* self, GError** error)
+{
+    WebCore::JSMainThreadNullState state;
+    g_return_val_if_fail(WEBKIT_DOM_IS_XPATH_RESULT(self), 0);
+    g_return_val_if_fail(!error || !*error, 0);
+    WebCore::XPathResult* item = WebKit::core(self);
+    auto result = item->singleNodeValue();
+    if (result.hasException()) {
+        WebCore::ExceptionCodeDescription ecdesc(result.releaseException().code());
+        g_set_error_literal(error, g_quark_from_string("WEBKIT_DOM"), ecdesc.code, ecdesc.name);
+        return nullptr;
+    }
+    return WebKit::kit(result.releaseReturnValue());
+}
+
+gboolean webkit_dom_xpath_result_get_invalid_iterator_state(WebKitDOMXPathResult* self)
+{
+    WebCore::JSMainThreadNullState state;
+    g_return_val_if_fail(WEBKIT_DOM_IS_XPATH_RESULT(self), FALSE);
+    WebCore::XPathResult* item = WebKit::core(self);
+    gboolean result = item->invalidIteratorState();
+    return result;
+}
+
+gulong webkit_dom_xpath_result_get_snapshot_length(WebKitDOMXPathResult* self, GError** error)
+{
+    WebCore::JSMainThreadNullState state;
+    g_return_val_if_fail(WEBKIT_DOM_IS_XPATH_RESULT(self), 0);
+    g_return_val_if_fail(!error || !*error, 0);
+    WebCore::XPathResult* item = WebKit::core(self);
+    auto result = item->snapshotLength();
+    if (result.hasException()) {
+        WebCore::ExceptionCodeDescription ecdesc(result.releaseException().code());
+        g_set_error_literal(error, g_quark_from_string("WEBKIT_DOM"), ecdesc.code, ecdesc.name);
+    }
+    return result.releaseReturnValue();
+}
+