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, 293 insertions, 0 deletions

diff --git a/sc/source/ui/unoobj/targuno.cxx b/sc/source/ui/unoobj/targuno.cxx
new file mode 100644
index 000000000..8af19b58e
--- /dev/null
+++ b/sc/source/ui/unoobj/targuno.cxx
@@ -0,0 +1,293 @@
+/* -*- 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 <sal/config.h>
+
+#include <toolkit/helper/vclunohelper.hxx>
+#include <svl/itemprop.hxx>
+#include <svl/hint.hxx>
+#include <vcl/svapp.hxx>
+#include <osl/diagnose.h>
+#include <com/sun/star/awt/XBitmap.hpp>
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+
+#include <targuno.hxx>
+#include <miscuno.hxx>
+#include <docuno.hxx>
+#include <datauno.hxx>
+#include <nameuno.hxx>
+#include <docsh.hxx>
+#include <content.hxx>
+#include <scresid.hxx>
+#include <strings.hrc>
+#include <bitmaps.hlst>
+#include <unonames.hxx>
+
+using  namespace ::com::sun::star;
+
+const TranslateId aTypeResIds[SC_LINKTARGETTYPE_COUNT] =
+{
+    SCSTR_CONTENT_TABLE,        // SC_LINKTARGETTYPE_SHEET
+    SCSTR_CONTENT_RANGENAME,    // SC_LINKTARGETTYPE_RANGENAME
+    SCSTR_CONTENT_DBAREA        // SC_LINKTARGETTYPE_DBAREA
+};
+
+static const SfxItemPropertyMapEntry* lcl_GetLinkTargetMap()
+{
+    static const SfxItemPropertyMapEntry aLinkTargetMap_Impl[] =
+    {
+        { SC_UNO_LINKDISPBIT,  0,  cppu::UnoType<awt::XBitmap>::get(),   beans::PropertyAttribute::READONLY, 0 },
+        { SC_UNO_LINKDISPNAME, 0,  cppu::UnoType<OUString>::get(),                beans::PropertyAttribute::READONLY, 0 },
+        { u"", 0, css::uno::Type(), 0, 0 }
+    };
+    return aLinkTargetMap_Impl;
+}
+
+// service for ScLinkTargetTypeObj is not defined
+//  must not support document::LinkTarget because the target type cannot be used as a target
+
+SC_SIMPLE_SERVICE_INFO( ScLinkTargetTypesObj, "ScLinkTargetTypesObj", "com.sun.star.document.LinkTargets" )
+SC_SIMPLE_SERVICE_INFO( ScLinkTargetTypeObj,  "ScLinkTargetTypeObj",  "com.sun.star.document.LinkTargetSupplier" )
+SC_SIMPLE_SERVICE_INFO( ScLinkTargetsObj,     "ScLinkTargetsObj",     "com.sun.star.document.LinkTargets" )
+
+ScLinkTargetTypesObj::ScLinkTargetTypesObj(ScDocShell* pDocSh) :
+    pDocShell( pDocSh )
+{
+    pDocShell->GetDocument().AddUnoObject(*this);
+
+    for (sal_uInt16 i=0; i<SC_LINKTARGETTYPE_COUNT; i++)
+        aNames[i] = ScResId(aTypeResIds[i]);
+}
+
+ScLinkTargetTypesObj::~ScLinkTargetTypesObj()
+{
+    SolarMutexGuard g;
+
+    if (pDocShell)
+        pDocShell->GetDocument().RemoveUnoObject(*this);
+}
+
+void ScLinkTargetTypesObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
+{
+    if ( rHint.GetId() == SfxHintId::Dying )
+        pDocShell = nullptr;       // document gone
+}
+
+// container::XNameAccess
+
+uno::Any SAL_CALL ScLinkTargetTypesObj::getByName(const OUString& aName)
+{
+    if (pDocShell)
+    {
+        for (sal_uInt16 i=0; i<SC_LINKTARGETTYPE_COUNT; i++)
+            if ( aNames[i] == aName )
+                return uno::Any(uno::Reference< beans::XPropertySet >(new ScLinkTargetTypeObj( pDocShell, i )));
+    }
+
+    throw container::NoSuchElementException();
+}
+
+uno::Sequence<OUString> SAL_CALL ScLinkTargetTypesObj::getElementNames()
+{
+    uno::Sequence<OUString> aRet(SC_LINKTARGETTYPE_COUNT);
+    OUString* pArray = aRet.getArray();
+    for (sal_uInt16 i=0; i<SC_LINKTARGETTYPE_COUNT; i++)
+        pArray[i] = aNames[i];
+    return aRet;
+}
+
+sal_Bool SAL_CALL ScLinkTargetTypesObj::hasByName(const OUString& aName)
+{
+    for (const auto & i : aNames)
+        if ( i == aName )
+            return true;
+    return false;
+}
+
+// container::XElementAccess
+
+uno::Type SAL_CALL ScLinkTargetTypesObj::getElementType()
+{
+    return cppu::UnoType<beans::XPropertySet>::get();
+}
+
+sal_Bool SAL_CALL ScLinkTargetTypesObj::hasElements()
+{
+    return true;
+}
+
+ScLinkTargetTypeObj::ScLinkTargetTypeObj(ScDocShell* pDocSh, sal_uInt16 nT) :
+    pDocShell( pDocSh ),
+    nType( nT )
+{
+    pDocShell->GetDocument().AddUnoObject(*this);
+    aName = ScResId(aTypeResIds[nType]);    //! on demand?
+}
+
+ScLinkTargetTypeObj::~ScLinkTargetTypeObj()
+{
+    SolarMutexGuard g;
+
+    if (pDocShell)
+        pDocShell->GetDocument().RemoveUnoObject(*this);
+}
+
+void ScLinkTargetTypeObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
+{
+    if ( rHint.GetId() == SfxHintId::Dying )
+        pDocShell = nullptr;       // document gone
+}
+
+// document::XLinkTargetSupplier
+
+uno::Reference< container::XNameAccess > SAL_CALL  ScLinkTargetTypeObj::getLinks()
+{
+    uno::Reference< container::XNameAccess >  xCollection;
+
+    if ( pDocShell )
+    {
+        switch ( nType )
+        {
+            case SC_LINKTARGETTYPE_SHEET:
+                xCollection.set(new ScTableSheetsObj(pDocShell));
+                break;
+            case SC_LINKTARGETTYPE_RANGENAME:
+                xCollection.set(new ScGlobalNamedRangesObj(pDocShell));
+                break;
+            case SC_LINKTARGETTYPE_DBAREA:
+                xCollection.set(new ScDatabaseRangesObj(pDocShell));
+                break;
+            default:
+                OSL_FAIL("invalid type");
+        }
+    }
+
+    //  wrap collection in ScLinkTargetsObj because service document::LinkTargets requires
+    //  beans::XPropertySet as ElementType in container::XNameAccess.
+    if ( xCollection.is() )
+        return new ScLinkTargetsObj( xCollection );
+    return nullptr;
+}
+
+// beans::XPropertySet
+
+uno::Reference< beans::XPropertySetInfo > SAL_CALL  ScLinkTargetTypeObj::getPropertySetInfo()
+{
+    static uno::Reference< beans::XPropertySetInfo >  aRef(new SfxItemPropertySetInfo( lcl_GetLinkTargetMap() ));
+    return aRef;
+}
+
+void SAL_CALL ScLinkTargetTypeObj::setPropertyValue(const OUString& /* aPropertyName */,
+            const uno::Any& /* aValue */)
+{
+    //  everything is read-only
+    //! exception?
+}
+
+constexpr rtl::OUStringConstExpr aContentBmps[]=
+{
+    RID_BMP_CONTENT_TABLE,
+    RID_BMP_CONTENT_RANGENAME,
+    RID_BMP_CONTENT_DBAREA,
+    RID_BMP_CONTENT_GRAPHIC,
+    RID_BMP_CONTENT_OLEOBJECT,
+    RID_BMP_CONTENT_NOTE,
+    RID_BMP_CONTENT_AREALINK,
+    RID_BMP_CONTENT_DRAWING
+};
+
+void ScLinkTargetTypeObj::SetLinkTargetBitmap( uno::Any& rRet, sal_uInt16 nType )
+{
+    ScContentId nImgId = ScContentId::ROOT;
+    switch ( nType )
+    {
+        case SC_LINKTARGETTYPE_SHEET:
+            nImgId = ScContentId::TABLE;
+            break;
+        case SC_LINKTARGETTYPE_RANGENAME:
+            nImgId = ScContentId::RANGENAME;
+            break;
+        case SC_LINKTARGETTYPE_DBAREA:
+            nImgId = ScContentId::DBAREA;
+            break;
+    }
+    if (nImgId != ScContentId::ROOT)
+    {
+        BitmapEx aBitmapEx { OUString(aContentBmps[static_cast<int>(nImgId) -1 ]) };
+        rRet <<= VCLUnoHelper::CreateBitmap(aBitmapEx);
+    }
+}
+
+uno::Any SAL_CALL ScLinkTargetTypeObj::getPropertyValue(const OUString& PropertyName)
+{
+    uno::Any aRet;
+    if ( PropertyName == SC_UNO_LINKDISPBIT )
+        SetLinkTargetBitmap( aRet, nType );
+    else if ( PropertyName == SC_UNO_LINKDISPNAME )
+        aRet <<= aName;
+
+    return aRet;
+}
+
+SC_IMPL_DUMMY_PROPERTY_LISTENER( ScLinkTargetTypeObj )
+
+ScLinkTargetsObj::ScLinkTargetsObj( const uno::Reference< container::XNameAccess > & rColl ) :
+    xCollection( rColl )
+{
+    OSL_ENSURE( xCollection.is(), "ScLinkTargetsObj: NULL" );
+}
+
+ScLinkTargetsObj::~ScLinkTargetsObj()
+{
+}
+
+// container::XNameAccess
+
+uno::Any SAL_CALL ScLinkTargetsObj::getByName(const OUString& aName)
+{
+    uno::Reference<beans::XPropertySet> xProp(xCollection->getByName(aName), uno::UNO_QUERY);
+    if (xProp.is())
+        return uno::Any(xProp);
+
+    throw container::NoSuchElementException();
+}
+
+uno::Sequence<OUString> SAL_CALL ScLinkTargetsObj::getElementNames()
+{
+    return xCollection->getElementNames();
+}
+
+sal_Bool SAL_CALL ScLinkTargetsObj::hasByName(const OUString& aName)
+{
+    return xCollection->hasByName(aName);
+}
+
+// container::XElementAccess
+
+uno::Type SAL_CALL ScLinkTargetsObj::getElementType()
+{
+    return cppu::UnoType<beans::XPropertySet>::get();
+}
+
+sal_Bool SAL_CALL ScLinkTargetsObj::hasElements()
+{
+    return xCollection->hasElements();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */