Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 234 insertions, 0 deletions

diff --git a/sw/source/core/access/accnotexthyperlink.cxx b/sw/source/core/access/accnotexthyperlink.cxx
new file mode 100644
index 000000000..36ded7390
--- /dev/null
+++ b/sw/source/core/access/accnotexthyperlink.cxx
@@ -0,0 +1,234 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF 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 .
+ */
+
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+#include <comphelper/accessiblekeybindinghelper.hxx>
+#include <swurl.hxx>
+#include <vcl/svapp.hxx>
+#include <frmfmt.hxx>
+
+#include "accnotexthyperlink.hxx"
+
+#include <fmturl.hxx>
+
+#include <vcl/imap.hxx>
+#include <vcl/imapobj.hxx>
+#include <vcl/keycodes.hxx>
+
+#include <accmap.hxx>
+
+using namespace css;
+using namespace css::lang;
+using namespace css::uno;
+using namespace css::accessibility;
+
+SwAccessibleNoTextHyperlink::SwAccessibleNoTextHyperlink( SwAccessibleNoTextFrame *p, const SwFrame *aFrame ) :
+    mxFrame( p ),
+    mpFrame( aFrame )
+{
+}
+
+// XAccessibleAction
+sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionCount()
+{
+    SolarMutexGuard g;
+
+    SwFormatURL aURL( GetFormat()->GetURL() );
+    ImageMap* pMap = aURL.GetMap();
+    if( pMap != nullptr )
+    {
+        return pMap->GetIMapObjectCount();
+    }
+    else if( !aURL.GetURL().isEmpty() )
+    {
+        return 1;
+    }
+
+    return 0;
+}
+
+sal_Bool SAL_CALL SwAccessibleNoTextHyperlink::doAccessibleAction( sal_Int32 nIndex )
+{
+    SolarMutexGuard aGuard;
+
+    if(nIndex < 0 || nIndex >= getAccessibleActionCount())
+        throw lang::IndexOutOfBoundsException();
+
+    bool bRet = false;
+    SwFormatURL aURL( GetFormat()->GetURL() );
+    ImageMap* pMap = aURL.GetMap();
+    if( pMap != nullptr )
+    {
+        IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
+        if (!pMapObj->GetURL().isEmpty())
+        {
+            SwViewShell *pVSh = mxFrame->GetShell();
+            if( pVSh )
+            {
+                LoadURL( *pVSh, pMapObj->GetURL(), LoadUrlFlags::NONE,
+                         pMapObj->GetTarget() );
+                bRet = true;
+            }
+        }
+    }
+    else if (!aURL.GetURL().isEmpty())
+    {
+        SwViewShell *pVSh = mxFrame->GetShell();
+        if( pVSh )
+        {
+            LoadURL( *pVSh, aURL.GetURL(), LoadUrlFlags::NONE,
+                     aURL.GetTargetFrameName() );
+            bRet = true;
+        }
+    }
+
+    return bRet;
+}
+
+OUString SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionDescription(
+        sal_Int32 nIndex )
+{
+    SolarMutexGuard g;
+
+    OUString sDesc;
+
+    if(nIndex < 0 || nIndex >= getAccessibleActionCount())
+        throw lang::IndexOutOfBoundsException();
+
+    SwFormatURL aURL( GetFormat()->GetURL() );
+    ImageMap* pMap = aURL.GetMap();
+    if( pMap != nullptr )
+    {
+        IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
+        if (!pMapObj->GetDesc().isEmpty())
+            sDesc = pMapObj->GetDesc();
+        else if (!pMapObj->GetURL().isEmpty())
+            sDesc = pMapObj->GetURL();
+    }
+    else if( !aURL.GetURL().isEmpty() )
+        sDesc = aURL.GetName();
+
+    return sDesc;
+}
+
+Reference< XAccessibleKeyBinding > SAL_CALL
+    SwAccessibleNoTextHyperlink::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+{
+    SolarMutexGuard g;
+
+    Reference< XAccessibleKeyBinding > xKeyBinding;
+
+    if(nIndex < 0 || nIndex >= getAccessibleActionCount())
+        throw lang::IndexOutOfBoundsException();
+
+    bool bIsValid = false;
+    SwFormatURL aURL( GetFormat()->GetURL() );
+    ImageMap* pMap = aURL.GetMap();
+    if( pMap != nullptr )
+    {
+        IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
+        if (!pMapObj->GetURL().isEmpty())
+            bIsValid = true;
+    }
+    else if (!aURL.GetURL().isEmpty())
+        bIsValid = true;
+
+    if(bIsValid)
+    {
+        rtl::Reference<::comphelper::OAccessibleKeyBindingHelper> pKeyBindingHelper =
+            new ::comphelper::OAccessibleKeyBindingHelper();
+        xKeyBinding = pKeyBindingHelper;
+
+        css::awt::KeyStroke aKeyStroke;
+        aKeyStroke.Modifiers = 0;
+        aKeyStroke.KeyCode = KEY_RETURN;
+        aKeyStroke.KeyChar = 0;
+        aKeyStroke.KeyFunc = 0;
+        pKeyBindingHelper->AddKeyBinding( aKeyStroke );
+    }
+
+    return xKeyBinding;
+}
+
+// XAccessibleHyperlink
+Any SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionAnchor(
+        sal_Int32 nIndex )
+{
+    SolarMutexGuard g;
+
+    if(nIndex < 0 || nIndex >= getAccessibleActionCount())
+        throw lang::IndexOutOfBoundsException();
+
+    Any aRet;
+    //SwFrame* pAnchor = static_cast<SwFlyFrame*>(mpFrame)->GetAnchor();
+    Reference< XAccessible > xAnchor = mxFrame->GetAccessibleMap()->GetContext(mpFrame);
+    //SwAccessibleNoTextFrame* pFrame = xFrame.get();
+    //Reference< XAccessible > xAnchor = (XAccessible*)pFrame;
+    aRet <<= xAnchor;
+    return aRet;
+}
+
+Any SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionObject(
+            sal_Int32 nIndex )
+{
+    SolarMutexGuard g;
+
+    if(nIndex < 0 || nIndex >= getAccessibleActionCount())
+        throw lang::IndexOutOfBoundsException();
+
+    SwFormatURL aURL( GetFormat()->GetURL() );
+    OUString retText;
+    ImageMap* pMap = aURL.GetMap();
+    if( pMap != nullptr )
+    {
+        IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
+        if (!pMapObj->GetURL().isEmpty())
+            retText = pMapObj->GetURL();
+    }
+    else if ( !aURL.GetURL().isEmpty() )
+        retText = aURL.GetURL();
+
+    Any aRet;
+    aRet <<= retText;
+    return aRet;
+}
+
+sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getStartIndex()
+{
+    return 0;
+}
+
+sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getEndIndex()
+{
+    return 0;
+}
+
+sal_Bool SAL_CALL SwAccessibleNoTextHyperlink::isValid(  )
+{
+    SolarMutexGuard g;
+
+    SwFormatURL aURL( GetFormat()->GetURL() );
+
+    if( aURL.GetMap() || !aURL.GetURL().isEmpty() )
+        return true;
+    return false;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */