#103070# This file replaces TemplateThread.

1 files changed, 193 insertions, 0 deletions

diff --git a/sd/source/ui/inc/TemplateScanner.hxx b/sd/source/ui/inc/TemplateScanner.hxx
new file mode 100644
index 000000000000..716c8fac07af
--- /dev/null
+++ b/sd/source/ui/inc/TemplateScanner.hxx
@@ -0,0 +1,193 @@
+/*************************************************************************
+ *
+ *  $RCSfile: TemplateScanner.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: af $ $Date: 2002-09-11 13:30:12 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _TEMPLATE_SCANNER_HXX
+#define _TEMPLATE_SCANNER_HXX
+
+#ifndef _UCBHELPER_CONTENT_HXX
+#include <ucbhelper/content.hxx>
+#endif
+
+#ifndef _COM_SUN_STAR_FRAME_XDOCUMENTTEMPLATES_HPP_
+#include <com/sun/star/frame/XDocumentTemplates.hpp>
+#endif
+
+#ifndef _COMPHELPER_PROCESSFACTORY_HXX_
+#include <comphelper/processfactory.hxx>
+#endif
+
+#ifndef _COM_SUN_STAR_UCB_XCONTENTACCESS_HPP_
+#include <com/sun/star/ucb/XContentAccess.hpp>
+#endif
+
+#ifndef _COM_SUN_STAR_SDBC_XROW_HPP_
+#include <com/sun/star/sdbc/XRow.hpp>
+#endif
+
+#ifndef _STRING_HXX
+#include <tools/string.hxx>
+#endif
+
+#include <vector>
+
+namespace {
+/** Representation of a template or layout file.
+*/
+class TemplateEntry
+{
+public:
+    TemplateEntry   (const String& rTitle, const String& rPath)
+        :   m_aTitle (rTitle), m_aPath  (rPath) {}
+
+    String m_aTitle;
+    String m_aPath;
+};
+
+
+
+/** Representation of a template or layout folder.
+*/
+class TemplateDir
+{
+public:
+    TemplateDir (const String & rRegion, const String & rUrl )
+        :   m_aRegion(rRegion), m_aUrl(rUrl) {}
+
+    String                      m_aRegion;
+    String                      m_aUrl;
+    std::vector<TemplateEntry*> m_aEntries;
+};
+}
+
+
+namespace sd
+{
+
+/** This class scans the template folders for impress templates and puts
+    them into listboxes.  While scanning the found templates are collected
+    in a local list.  After completing the scan an object of this class may
+    be called to offer this list to transfer its contents to the caller.
+    Every remaining entries are deleted from the local list in the
+    destructor.  An easy way to transfer the whole list is to call the swap
+    method on an STL vector with the list as argument.
+*/
+class   TemplateScanner
+{
+public:
+    /** Create a new template scanner and prepare but do not execute the scanning.
+    */
+    TemplateScanner (void);
+
+    /** The destructor deletes any remaining entries of the local list of
+        templates.
+    */
+    virtual ~TemplateScanner (void);
+
+    /** Execute the actual scanning of templates.  When this method
+        terminates the result can be obtained by calling the
+        <member>GetTemplateList</member> method.
+    */
+    void Scan (void);
+
+    /** Return the list of template folders.  It lies in the responsibility
+        of the caller to take ownership of some or all entries and remove
+        them from the returned list.  All entries that remain until the
+        destructor is called will be destroyed.
+    */
+    std::vector<TemplateDir*>& GetFolderList (void);
+
+protected:
+    /** Set the member mxTemplateRoot to the XContent that represents the
+        root of the template tree.
+    */
+    void ScanFolders (void);
+
+    /** Scan the given template folder for impress templates and insert them
+        into the given list.
+        @param  rRoot
+            specifies the folder to search.
+        @param  pDir
+            The list into which the entries for the impress templates are to
+            be inserted.
+    */
+    void ScanEntries (::ucb::Content& rRoot, TemplateDir* pDir);
+
+    /** Obtain the root folder of the template folder hierarchy.  The result
+        is stored in mxTemplateRoot for later use.
+    */
+    void GetTemplateRoot (void);
+
+private:
+
+    /** The data structure that is to be filled with information about the
+        template files.
+    */
+     std::vector<TemplateDir*> maFolderList;
+
+    /** The root folder of the template folders.
+    */
+    com::sun::star::uno::Reference<com::sun::star::ucb::XContent>
+        mxTemplateRoot;
+};
+
+}
+
+#endif