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, 206 insertions, 0 deletions

diff --git a/basctl/source/basicide/iderdll.cxx b/basctl/source/basicide/iderdll.cxx
new file mode 100644
index 000000000..8e8a3dc3e
--- /dev/null
+++ b/basctl/source/basicide/iderdll.cxx
@@ -0,0 +1,206 @@
+/* -*- 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 <memory>
+#include <comphelper/unique_disposing_ptr.hxx>
+#include <comphelper/processfactory.hxx>
+
+#include <iderdll.hxx>
+#include "iderdll2.hxx"
+#include <iderid.hxx>
+#include <basidesh.hxx>
+#include <basobj.hxx>
+#include "basdoc.hxx"
+#include "basicmod.hxx"
+
+#include <basic/sbstar.hxx>
+#include <com/sun/star/frame/Desktop.hpp>
+#include <com/sun/star/script/XLibraryContainerPassword.hpp>
+#include <unotools/resmgr.hxx>
+#include <sfx2/app.hxx>
+#include <osl/diagnose.h>
+
+namespace basctl
+{
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+
+namespace
+{
+
+class Dll
+{
+    Shell* m_pShell;
+    std::unique_ptr<ExtraData> m_xExtraData;
+
+public:
+    Dll ();
+
+    Shell* GetShell() const { return m_pShell; }
+    void SetShell (Shell* pShell) { m_pShell = pShell; }
+    ExtraData* GetExtraData ();
+};
+
+// Holds a basctl::Dll and release it on exit, or dispose of the
+//default XComponent, whichever comes first
+class DllInstance : public comphelper::unique_disposing_solar_mutex_reset_ptr<Dll>
+{
+public:
+    DllInstance() : comphelper::unique_disposing_solar_mutex_reset_ptr<Dll>(Reference<lang::XComponent>( frame::Desktop::create(comphelper::getProcessComponentContext()), UNO_QUERY_THROW), new Dll, true)
+    { }
+};
+
+struct theDllInstance : public rtl::Static<DllInstance, theDllInstance> { };
+
+} // namespace
+
+void EnsureIde ()
+{
+    // coverity[side_effect_free : FALSE] - not actually side-effect-free
+    theDllInstance::get();
+}
+
+Shell* GetShell ()
+{
+    if (Dll* pDll = theDllInstance::get().get())
+        return pDll->GetShell();
+    return nullptr;
+}
+
+void ShellCreated (Shell* pShell)
+{
+    Dll* pDll = theDllInstance::get().get();
+    if (pDll && !pDll->GetShell())
+        pDll->SetShell(pShell);
+}
+
+void ShellDestroyed (Shell const * pShell)
+{
+    Dll* pDll = theDllInstance::get().get();
+    if (pDll && pDll->GetShell() == pShell)
+        pDll->SetShell(nullptr);
+}
+
+ExtraData* GetExtraData()
+{
+    if (Dll* pDll = theDllInstance::get().get())
+        return pDll->GetExtraData();
+    return nullptr;
+}
+
+OUString IDEResId(TranslateId aId)
+{
+    return Translate::get(aId, SfxApplication::GetModule(SfxToolsModule::Basic)->GetResLocale());
+}
+
+namespace
+{
+
+Dll::Dll () :
+    m_pShell(nullptr)
+{
+    SfxObjectFactory& rFactory = DocShell::Factory();
+
+    auto pModule = std::make_unique<Module>("basctl", &rFactory);
+    SfxModule* pMod = pModule.get();
+    SfxApplication::SetModule(SfxToolsModule::Basic, std::move(pModule));
+
+    GetExtraData(); // to cause GlobalErrorHdl to be set
+
+    rFactory.SetDocumentServiceName( "com.sun.star.script.BasicIDE" );
+
+    DocShell::RegisterInterface( pMod );
+    Shell::RegisterFactory( SVX_INTERFACE_BASIDE_VIEWSH );
+    Shell::RegisterInterface( pMod );
+}
+
+ExtraData* Dll::GetExtraData ()
+{
+    if (!m_xExtraData)
+        m_xExtraData.reset(new ExtraData);
+    return m_xExtraData.get();
+}
+
+} // namespace
+
+
+// basctl::ExtraData
+
+
+ExtraData::ExtraData () :
+    m_aLastEntryDesc(EntryDescriptor()),
+    bChoosingMacro(false),
+    bShellInCriticalSection(false)
+{
+    StarBASIC::SetGlobalBreakHdl(LINK(this, ExtraData, GlobalBasicBreakHdl));
+}
+
+ExtraData::~ExtraData ()
+{
+    // Resetting ErrorHdl is cleaner indeed but this instance is destroyed
+    // pretty late, after the last Basic, anyway.
+    // Due to the call there is AppData created then though and not
+    // destroyed anymore => MLK's at Purify
+//  StarBASIC::SetGlobalErrorHdl( Link() );
+//  StarBASIC::SetGlobalBreakHdl( Link() );
+//  StarBASIC::setGlobalStarScriptListener( XEngineListenerRef() );
+}
+
+IMPL_STATIC_LINK(ExtraData, GlobalBasicBreakHdl, StarBASIC *, pBasic, BasicDebugFlags)
+{
+    BasicDebugFlags nRet = BasicDebugFlags::NONE;
+    if (Shell* pShell = GetShell())
+    {
+        if (BasicManager* pBasMgr = FindBasicManager(pBasic))
+        {
+            // I do get here twice if Step into protected Basic
+            // => bad, if password query twice, also you don't see
+            // the lib in the PasswordDlg...
+            // => start no password query at this point
+            ScriptDocument aDocument( ScriptDocument::getDocumentForBasicManager( pBasMgr ) );
+            OSL_ENSURE( aDocument.isValid(), "basctl::ExtraData::GlobalBasicBreakHdl: no document for the basic manager!" );
+            if ( aDocument.isValid() )
+            {
+                OUString aOULibName( pBasic->GetName() );
+                Reference< script::XLibraryContainer > xModLibContainer = aDocument.getLibraryContainer( E_SCRIPTS );
+                if ( xModLibContainer.is() && xModLibContainer->hasByName( aOULibName ) )
+                {
+                    Reference< script::XLibraryContainerPassword > xPasswd( xModLibContainer, UNO_QUERY );
+                    if ( xPasswd.is() && xPasswd->isLibraryPasswordProtected( aOULibName ) && !xPasswd->isLibraryPasswordVerified( aOULibName ) )
+                    {
+                           // a step-out should get me out of the protected area...
+                        nRet = BasicDebugFlags::StepOut;
+                    }
+                    else
+                    {
+                        nRet = pShell->CallBasicBreakHdl( pBasic );
+                    }
+                }
+            }
+        }
+    }
+
+    return nRet;
+}
+
+
+} // namespace basctl
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */