1 files changed, 230 insertions, 0 deletions
diff --git a/sd/source/ui/framework/configuration/ResourceFactoryManager.cxx b/sd/source/ui/framework/configuration/ResourceFactoryManager.cxx
new file mode 100644
index 000000000000..1df3c77d78ba
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+++ b/sd/source/ui/framework/configuration/ResourceFactoryManager.cxx
@@ -0,0 +1,230 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#include "precompiled_sd.hxx"
+
+#include "ResourceFactoryManager.hxx"
+#include <tools/wldcrd.hxx>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <comphelper/processfactory.hxx>
+#include <boost/bind.hpp>
+#include <algorithm>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::drawing::framework;
+using ::rtl::OUString;
+
+namespace sd { namespace framework {
+
+ResourceFactoryManager::ResourceFactoryManager (const Reference<XControllerManager>& rxManager)
+    : maMutex(),
+      maFactoryMap(),
+      maFactoryPatternList(),
+      mxControllerManager(rxManager),
+      mxURLTransformer()
+{
+    // Create the URL transformer.
+    Reference<lang::XMultiServiceFactory> xServiceManager (
+        ::comphelper::getProcessServiceFactory());
+    mxURLTransformer = Reference<util::XURLTransformer>(
+        xServiceManager->createInstance(
+            OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.util.URLTransformer"))),
+        UNO_QUERY);
+}
+
+
+
+
+ResourceFactoryManager::~ResourceFactoryManager (void)
+{
+    Reference<lang::XComponent> xComponent (mxURLTransformer, UNO_QUERY);
+    if (xComponent.is())
+        xComponent->dispose();
+}
+
+
+
+
+void ResourceFactoryManager::AddFactory (
+    const OUString& rsURL,
+    const Reference<XResourceFactory>& rxFactory)
+        throw (RuntimeException)
+{
+    if ( ! rxFactory.is())
+        throw lang::IllegalArgumentException();
+    if (rsURL.getLength() == 0)
+        throw lang::IllegalArgumentException();
+
+    ::osl::MutexGuard aGuard (maMutex);
+
+    if (rsURL.indexOf('*') >= 0 || rsURL.indexOf('?') >= 0)
+    {
+        // The URL is a URL pattern not an single URL.
+        maFactoryPatternList.push_back(FactoryPatternList::value_type(rsURL, rxFactory));
+    }
+    else
+    {
+        maFactoryMap[rsURL] = rxFactory;
+    }
+}
+
+
+
+
+void ResourceFactoryManager::RemoveFactoryForURL (
+    const OUString& rsURL)
+    throw (RuntimeException)
+{
+    if (rsURL.getLength() == 0)
+        throw lang::IllegalArgumentException();
+
+    ::osl::MutexGuard aGuard (maMutex);
+
+    FactoryMap::iterator iFactory (maFactoryMap.find(rsURL));
+    if (iFactory != maFactoryMap.end())
+    {
+        maFactoryMap.erase(iFactory);
+    }
+    else
+    {
+        // The URL may be a pattern.  Look that up.
+        FactoryPatternList::iterator iPattern;
+        for (iPattern=maFactoryPatternList.begin();
+             iPattern!=maFactoryPatternList.end();
+             ++iPattern)
+        {
+            if (iPattern->first == rsURL)
+            {
+                // Found the pattern.  Remove it.
+                maFactoryPatternList.erase(iPattern);
+                break;
+            }
+        }
+    }
+}
+
+
+
+
+
+void ResourceFactoryManager::RemoveFactoryForReference(
+    const Reference<XResourceFactory>& rxFactory)
+    throw (RuntimeException)
+{
+    ::osl::MutexGuard aGuard (maMutex);
+
+    // Collect a list with all keys that map to the given factory.
+    ::std::vector<OUString> aKeys;
+    FactoryMap::const_iterator iFactory;
+    for (iFactory=maFactoryMap.begin(); iFactory!=maFactoryMap.end(); ++iFactory)
+        if (iFactory->second == rxFactory)
+            aKeys.push_back(iFactory->first);
+
+    // Remove the entries whose keys we just have collected.
+    ::std::vector<OUString>::const_iterator iKey;
+    for (iKey=aKeys.begin(); iKey!=aKeys.end();  ++iKey)
+        maFactoryMap.erase(maFactoryMap.find(*iKey));
+
+    // Remove the pattern entries whose factories are identical to the given
+    // factory.
+    FactoryPatternList::iterator iNewEnd (
+        std::remove_if(
+            maFactoryPatternList.begin(),
+            maFactoryPatternList.end(),
+            ::boost::bind(
+                std::equal_to<Reference<XResourceFactory> >(),
+                ::boost::bind(&FactoryPatternList::value_type::second, _1),
+                rxFactory)));
+    if (iNewEnd != maFactoryPatternList.end())
+        maFactoryPatternList.erase(iNewEnd, maFactoryPatternList.end());
+}
+
+
+
+
+Reference<XResourceFactory> ResourceFactoryManager::GetFactory (
+    const OUString& rsCompleteURL)
+    throw (RuntimeException)
+{
+    OUString sURLBase (rsCompleteURL);
+    if (mxURLTransformer.is())
+    {
+        util::URL aURL;
+        aURL.Complete = rsCompleteURL;
+        if (mxURLTransformer->parseStrict(aURL))
+            sURLBase = aURL.Main;
+    }
+
+    Reference<XResourceFactory> xFactory = FindFactory(sURLBase);
+
+    if ( ! xFactory.is() && mxControllerManager.is())
+    {
+        Reference<XModuleController> xModuleController(mxControllerManager->getModuleController());
+        if (xModuleController.is())
+        {
+            // Ask the module controller to provide a factory of the
+            // requested view type.  Note that this can (and should) cause
+            // intermediate calls to AddFactory().
+            xModuleController->requestResource(sURLBase);
+
+            xFactory = FindFactory(sURLBase);
+        }
+    }
+
+    return xFactory;
+}
+
+
+
+
+Reference<XResourceFactory> ResourceFactoryManager::FindFactory (const OUString& rsURLBase)
+    throw (RuntimeException)
+{
+    ::osl::MutexGuard aGuard (maMutex);
+    FactoryMap::const_iterator iFactory (maFactoryMap.find(rsURLBase));
+    if (iFactory != maFactoryMap.end())
+        return iFactory->second;
+    else
+    {
+        // Check the URL patterns.
+        FactoryPatternList::const_iterator iPattern;
+        for (iPattern=maFactoryPatternList.begin();
+             iPattern!=maFactoryPatternList.end();
+             ++iPattern)
+        {
+            WildCard aWildCard (iPattern->first);
+            if (aWildCard.Matches(rsURLBase))
+                return iPattern->second;
+        }
+    }
+    return NULL;
+}
+
+} } // end of namespace sd::framework