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119// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The SFC licenses this file
// to you under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef WEBDRIVER_IE_ELEMENT_H_
#define WEBDRIVER_IE_ELEMENT_H_
#include <memory>
#include <string>
#include <vector>
#include "ElementScrollBehavior.h"
#include "LocationInfo.h"
#define JSON_ELEMENT_PROPERTY_NAME "element-6066-11e4-a52e-4f735466cecf"
// Forward declaration of classes.
namespace Json {
class Value;
} // namespace Json
namespace webdriver {
// Forward declaration of classes.
class Browser;
class Element {
public:
Element(IHTMLElement* element, HWND containing_window_handle);
Element(IHTMLElement* element,
HWND containing_window_handle,
const std::string& element_id);
virtual ~Element(void);
Json::Value ConvertToJson(void);
std::string GetTagName(void);
int GetLocationOnceScrolledIntoView(const ElementScrollBehavior scroll,
LocationInfo* location,
std::vector<LocationInfo>* frame_locations);
int GetStaticClickLocation(LocationInfo* click_location);
int GetClickLocation(const ElementScrollBehavior scroll_behavior,
LocationInfo* element_location,
LocationInfo* click_location);
int GetAttributeValue(const std::string& attribute_name,
VARIANT* attribute_value);
int GetPropertyValue(const std::string& property_name,
VARIANT* property_value);
int GetCssPropertyValue(const std::string& property_name,
std::string* property_value);
int IsDisplayed(bool ignore_opacity, bool* result);
bool IsEnabled(void);
bool IsXmlDocument(IHTMLDocument2* doc);
bool IsSelected(void);
bool IsInteractable(void);
bool IsEditable(void);
bool IsFocusable(void);
bool IsAttachedToDom(void);
bool IsDocumentFocused(IHTMLDocument2* focused_doc);
bool IsObscured(LocationInfo* click_location,
long* obscuring_element_index,
std::string* obscuring_element_description);
std::string element_id(void) const { return this->element_id_; }
IHTMLElement* element(void) { return this->element_; }
private:
int GetLocation(LocationInfo* location,
std::vector<LocationInfo>* frame_locations);
LocationInfo CalculateClickPoint(const LocationInfo location,
const bool document_contains_frames);
bool GetClickableViewPortLocation(const bool document_contains_frames,
LocationInfo* location);
bool IsLocationInViewPort(const LocationInfo location,
const bool document_contains_frames);
bool IsLocationVisibleInFrames(const LocationInfo location,
const std::vector<LocationInfo> frame_locations);
bool IsHiddenByOverflow(const LocationInfo element_location,
const LocationInfo click_location);
bool IsEntirelyHiddenByOverflow(void);
bool ScrollWithinOverflow(const LocationInfo element_location);
bool AppendFrameDetails(std::vector<LocationInfo>* frame_locations);
int GetContainingDocument(const bool use_dom_node, IHTMLDocument2** doc);
int GetDocumentFromWindow(IHTMLWindow2* parent_window,
IHTMLDocument2** parent_doc);
std::string GetElementHtmlDescription(IHTMLElement* element);
bool HasShadowRoot(void);
bool IsInline(void);
bool IsImageMap(LocationInfo* location);
static bool RectHasNonZeroDimensions(IHTMLRect* rect);
bool HasFirstChildTextNodeOfMultipleChildren(void);
bool GetTextBoundaries(LocationInfo* text_info);
bool GetComputedStyle(IHTMLCSSStyleDeclaration** computed_style);
std::string element_id_;
CComPtr<IHTMLElement> element_;
HWND containing_window_handle_;
};
} // namespace webdriver
#endif // WEBDRIVER_IE_ELEMENT_H_