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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /accessible/windows/msaa/ApplicationAccessibleWrap.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'accessible/windows/msaa/ApplicationAccessibleWrap.cpp')
-rw-r--r--accessible/windows/msaa/ApplicationAccessibleWrap.cpp162
1 files changed, 162 insertions, 0 deletions
diff --git a/accessible/windows/msaa/ApplicationAccessibleWrap.cpp b/accessible/windows/msaa/ApplicationAccessibleWrap.cpp
new file mode 100644
index 000000000..b78a8dd55
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+++ b/accessible/windows/msaa/ApplicationAccessibleWrap.cpp
@@ -0,0 +1,162 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=4:
+ */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "ApplicationAccessibleWrap.h"
+
+#include "AccessibleApplication_i.c"
+#include "IUnknownImpl.h"
+
+#include "nsIGfxInfo.h"
+#include "nsIPersistentProperties2.h"
+#include "nsServiceManagerUtils.h"
+#include "mozilla/Services.h"
+
+using namespace mozilla;
+using namespace mozilla::a11y;
+
+////////////////////////////////////////////////////////////////////////////////
+// nsISupports
+NS_IMPL_ISUPPORTS_INHERITED0(ApplicationAccessibleWrap,
+ ApplicationAccessible)
+
+already_AddRefed<nsIPersistentProperties>
+ApplicationAccessibleWrap::NativeAttributes()
+{
+ nsCOMPtr<nsIPersistentProperties> attributes =
+ do_CreateInstance(NS_PERSISTENTPROPERTIES_CONTRACTID);
+
+ nsCOMPtr<nsIGfxInfo> gfxInfo = services::GetGfxInfo();
+ if (gfxInfo) {
+ bool isD2DEnabled = false;
+ gfxInfo->GetD2DEnabled(&isD2DEnabled);
+ nsAutoString unused;
+ attributes->SetStringProperty(
+ NS_LITERAL_CSTRING("D2D"),
+ isD2DEnabled ? NS_LITERAL_STRING("true") : NS_LITERAL_STRING("false"),
+ unused);
+ }
+
+ return attributes.forget();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// IUnknown
+
+STDMETHODIMP
+ApplicationAccessibleWrap::QueryInterface(REFIID iid, void** ppv)
+{
+ if (!ppv)
+ return E_INVALIDARG;
+
+ *ppv = nullptr;
+
+ if (IID_IAccessibleApplication == iid) {
+ *ppv = static_cast<IAccessibleApplication*>(this);
+ (reinterpret_cast<IUnknown*>(*ppv))->AddRef();
+ return S_OK;
+ }
+
+ return AccessibleWrap::QueryInterface(iid, ppv);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// IAccessibleApplication
+
+STDMETHODIMP
+ApplicationAccessibleWrap::get_appName(BSTR* aName)
+{
+ A11Y_TRYBLOCK_BEGIN
+
+ if (!aName)
+ return E_INVALIDARG;
+
+ *aName = nullptr;
+
+ if (IsDefunct())
+ return CO_E_OBJNOTCONNECTED;
+
+ nsAutoString name;
+ AppName(name);
+ if (name.IsEmpty())
+ return S_FALSE;
+
+ *aName = ::SysAllocStringLen(name.get(), name.Length());
+ return *aName ? S_OK : E_OUTOFMEMORY;
+
+ A11Y_TRYBLOCK_END
+}
+
+STDMETHODIMP
+ApplicationAccessibleWrap::get_appVersion(BSTR* aVersion)
+{
+ A11Y_TRYBLOCK_BEGIN
+
+ if (!aVersion)
+ return E_INVALIDARG;
+
+ *aVersion = nullptr;
+
+ if (IsDefunct())
+ return CO_E_OBJNOTCONNECTED;
+
+ nsAutoString version;
+ AppVersion(version);
+ if (version.IsEmpty())
+ return S_FALSE;
+
+ *aVersion = ::SysAllocStringLen(version.get(), version.Length());
+ return *aVersion ? S_OK : E_OUTOFMEMORY;
+
+ A11Y_TRYBLOCK_END
+}
+
+STDMETHODIMP
+ApplicationAccessibleWrap::get_toolkitName(BSTR* aName)
+{
+ A11Y_TRYBLOCK_BEGIN
+
+ if (!aName)
+ return E_INVALIDARG;
+
+ if (IsDefunct())
+ return CO_E_OBJNOTCONNECTED;
+
+ nsAutoString name;
+ PlatformName(name);
+ if (name.IsEmpty())
+ return S_FALSE;
+
+ *aName = ::SysAllocStringLen(name.get(), name.Length());
+ return *aName ? S_OK : E_OUTOFMEMORY;
+
+ A11Y_TRYBLOCK_END
+}
+
+STDMETHODIMP
+ApplicationAccessibleWrap::get_toolkitVersion(BSTR* aVersion)
+{
+ A11Y_TRYBLOCK_BEGIN
+
+ if (!aVersion)
+ return E_INVALIDARG;
+
+ *aVersion = nullptr;
+
+ if (IsDefunct())
+ return CO_E_OBJNOTCONNECTED;
+
+ nsAutoString version;
+ PlatformVersion(version);
+ if (version.IsEmpty())
+ return S_FALSE;
+
+ *aVersion = ::SysAllocStringLen(version.get(), version.Length());
+ return *aVersion ? S_OK : E_OUTOFMEMORY;
+
+ A11Y_TRYBLOCK_END
+}
+