зеркало из https://github.com/mozilla/gecko-dev.git
140 строки
4.5 KiB
C++
140 строки
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#pragma once
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#include <windows.system.h>
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#include <windows.ui.core.h>
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#include <UIAutomation.h>
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#include <UIAutomationCore.h>
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#include <UIAutomationCoreApi.h>
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#include "mozwrlbase.h"
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#include "nsCOMPtr.h"
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#include "mozilla/a11y/Accessible.h"
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#include "UIAAccessibilityBridge.h"
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// generated
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#include "UIABridge.h"
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namespace mozilla {
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namespace widget {
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namespace winrt {
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using namespace Microsoft::WRL;
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// represents the root window to UIA
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[uuid("D3EDD951-0715-4501-A8E5-25D97EF35D5A")]
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class UIABridge : public RuntimeClass<RuntimeClassFlags<RuntimeClassType::WinRtClassicComMix>,
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IUIABridge,
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IUIAElement,
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IRawElementProviderSimple,
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IRawElementProviderFragment,
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IRawElementProviderFragmentRoot>
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{
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typedef ABI::Windows::UI::Core::ICoreWindow ICoreWindow;
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InspectableClass(L"IUIABridge", BaseTrust);
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public:
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UIABridge() {}
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// IUIABridge
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IFACEMETHODIMP Init(IInspectable* view, IInspectable* window, LONG_PTR inner);
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IFACEMETHODIMP Disconnect();
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IFACEMETHODIMP FocusChangeEvent();
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// IUIAElement
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IFACEMETHODIMP SetFocusInternal(LONG_PTR aAccessible);
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IFACEMETHODIMP ClearFocus();
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// IRawElementProviderFragmentRoot
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IFACEMETHODIMP ElementProviderFromPoint(double x, double y, IRawElementProviderFragment ** retVal);
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IFACEMETHODIMP GetFocus(IRawElementProviderFragment ** retVal);
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// IRawElementProviderFragment
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IFACEMETHODIMP Navigate(NavigateDirection direction, IRawElementProviderFragment ** retVal);
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IFACEMETHODIMP GetRuntimeId(SAFEARRAY ** retVal);
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IFACEMETHODIMP get_BoundingRectangle(UiaRect * retVal);
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IFACEMETHODIMP GetEmbeddedFragmentRoots(SAFEARRAY ** retVal);
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IFACEMETHODIMP SetFocus();
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IFACEMETHODIMP get_FragmentRoot(IRawElementProviderFragmentRoot * * retVal);
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// IRawElementProviderSimple
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IFACEMETHODIMP get_ProviderOptions(ProviderOptions * retVal);
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IFACEMETHODIMP GetPatternProvider(PATTERNID iid, IUnknown * * retVal);
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IFACEMETHODIMP GetPropertyValue(PROPERTYID idProp, VARIANT * retVal );
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IFACEMETHODIMP get_HostRawElementProvider(IRawElementProviderSimple ** retVal);
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protected:
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bool Connected();
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private:
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Microsoft::WRL::ComPtr<ICoreWindow> mWindow;
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#if defined(ACCESSIBILITY)
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nsRefPtr<AccessibilityBridge> mAccBridge;
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nsRefPtr<mozilla::a11y::Accessible> mAccessible;
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#endif
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};
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[uuid("4438135F-F624-43DE-A417-275CE7A1A0CD")]
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class UIATextElement : public RuntimeClass<RuntimeClassFlags<RuntimeClassType::WinRtClassicComMix>,
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IUIAElement,
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IRawElementProviderSimple,
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IRawElementProviderFragment,
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ITextProvider,
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IValueProvider >
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{
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typedef ABI::Windows::Foundation::Rect Rect;
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InspectableClass(L"UIATextElement", BaseTrust);
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public:
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UIATextElement() {}
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// IUIAElement
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IFACEMETHODIMP SetFocusInternal(LONG_PTR aAccessible);
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IFACEMETHODIMP ClearFocus();
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IFACEMETHODIMP FocusChangeEvent();
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// IRawElementProviderFragment
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IFACEMETHODIMP Navigate(NavigateDirection direction, IRawElementProviderFragment ** retVal);
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IFACEMETHODIMP GetRuntimeId(SAFEARRAY ** retVal);
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IFACEMETHODIMP get_BoundingRectangle(UiaRect * retVal);
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IFACEMETHODIMP GetEmbeddedFragmentRoots(SAFEARRAY ** retVal);
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IFACEMETHODIMP SetFocus();
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IFACEMETHODIMP get_FragmentRoot(IRawElementProviderFragmentRoot * * retVal);
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// IRawElementProviderSimple
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IFACEMETHODIMP get_ProviderOptions(ProviderOptions * retVal);
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IFACEMETHODIMP GetPatternProvider(PATTERNID iid, IUnknown * * retVal);
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IFACEMETHODIMP GetPropertyValue(PROPERTYID idProp, VARIANT * retVal );
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IFACEMETHODIMP get_HostRawElementProvider(IRawElementProviderSimple ** retVal);
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// ITextProvider
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IFACEMETHODIMP GetSelection(SAFEARRAY * *pRetVal);
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IFACEMETHODIMP GetVisibleRanges(SAFEARRAY * *pRetVal);
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IFACEMETHODIMP RangeFromChild(IRawElementProviderSimple *childElement, ITextRangeProvider **pRetVal);
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IFACEMETHODIMP RangeFromPoint(UiaPoint point, ITextRangeProvider **pRetVal);
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IFACEMETHODIMP get_DocumentRange(ITextRangeProvider **pRetVal);
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IFACEMETHODIMP get_SupportedTextSelection(SupportedTextSelection *pRetVal);
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// IValueProvider
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IFACEMETHODIMP SetValue(LPCWSTR val);
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IFACEMETHODIMP get_Value(BSTR *pRetVal);
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IFACEMETHODIMP get_IsReadOnly(BOOL *pRetVal);
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void SetIndexID(int id) {
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mIndexID = id;
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}
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private:
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int mIndexID;
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nsCOMPtr<nsIAccessible> mAccessItem;
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};
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} } }
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