vcl111: #i97017# add yet another recent file list

3 files changed, 170 insertions, 8 deletions

diff --git a/framework/source/services/backingwindow.cxx b/framework/source/services/backingwindow.cxx
index bbbefdbdbda1..6cad7f6e6adf 100644
--- a/framework/source/services/backingwindow.cxx
+++ b/framework/source/services/backingwindow.cxx
@@ -41,6 +41,7 @@
 #include "tools/urlobj.hxx"
 
 #include "unotools/dynamicmenuoptions.hxx"
+#include "unotools/historyoptions.hxx"
 #include "svtools/imagemgr.hxx"
 #include "svl/svtools.hrc"
 
@@ -48,18 +49,23 @@
 #include "comphelper/sequenceashashmap.hxx"
 #include "comphelper/configurationhelper.hxx"
 
+#include "cppuhelper/implbase1.hxx"
+
 #include "rtl/strbuf.hxx"
 #include "rtl/ustrbuf.hxx"
+#include "osl/file.h"
 
 #include "com/sun/star/lang/XMultiServiceFactory.hpp"
 #include "com/sun/star/container/XNameAccess.hpp"
 #include "com/sun/star/system/XSystemShellExecute.hpp"
 #include "com/sun/star/system/SystemShellExecuteFlags.hpp"
 #include "com/sun/star/task/XJobExecutor.hpp"
+#include "com/sun/star/util/XStringWidth.hpp"
 
 
 using namespace ::com::sun::star::beans;
 using namespace ::com::sun::star::frame;
+using namespace ::com::sun::star::util;
 using namespace ::com::sun::star::uno;
 using namespace ::com::sun::star;
 using namespace framework;
@@ -110,6 +116,20 @@ Size DecoToolBox::getMinSize()
     return maMinSize;
 }
 
+class RecentFilesStringLength : public ::cppu::WeakImplHelper1< ::com::sun::star::util::XStringWidth >
+{
+    public:
+        RecentFilesStringLength() {}
+        virtual ~RecentFilesStringLength() {}
+
+        // XStringWidth
+        sal_Int32 SAL_CALL queryStringWidth( const ::rtl::OUString& aString )
+            throw (::com::sun::star::uno::RuntimeException)
+        {
+            return aString.getLength();
+        }
+};
+
 #define STC_BUTTON_STYLE  (WB_LEFT | WB_VCENTER | WB_FLATBUTTON | WB_BEVELBUTTON)
 
 BackingWindow::BackingWindow( Window* i_pParent ) :
@@ -141,7 +161,8 @@ BackingWindow::BackingWindow( Window* i_pParent ) :
     mbInitControls( false ),
     mnLayoutStyle( 0 ),
     mpAccExec( NULL ),
-    mnBtnPos( 120 )
+    mnBtnPos( 120 ),
+    mpRecentMenu( NULL )
 {
     mnColumnWidth[0] = mnColumnWidth[1] = 0;
     mnTextColumnWidth[0] = mnTextColumnWidth[1] = 0;
@@ -249,6 +270,7 @@ BackingWindow::BackingWindow( Window* i_pParent ) :
 
 BackingWindow::~BackingWindow()
 {
+    delete mpRecentMenu;
     delete mpAccExec;
 }
 
@@ -277,6 +299,116 @@ void BackingWindow::DataChanged( const DataChangedEvent& rDCEvt )
     }
 }
 
+void BackingWindow::prepareRecentFileMenu()
+{
+    if( ! mpRecentMenu )
+        mpRecentMenu = new PopupMenu();
+    mpRecentMenu->Clear();
+    maRecentFiles.clear();
+
+    // get recent file list and dispatch arguments
+    Sequence< Sequence< PropertyValue > > aHistoryList( SvtHistoryOptions().GetList( ePICKLIST ) );
+
+    sal_Int32 nPickListMenuItems = ( aHistoryList.getLength() > 99 ) ? 99 : aHistoryList.getLength();
+
+    if( ( nPickListMenuItems > 0 ) )
+    {
+        maRecentFiles.reserve( nPickListMenuItems );
+        for ( sal_Int32 i = 0; i < nPickListMenuItems; i++ )
+        {
+            Sequence< PropertyValue >& rPickListEntry = aHistoryList[i];
+            rtl::OUString aURL, aFilter, aFilterOpt, aTitle;
+
+            for ( sal_Int32 j = 0; j < rPickListEntry.getLength(); j++ )
+            {
+                const Any& a = rPickListEntry[j].Value;
+
+                if ( rPickListEntry[j].Name == HISTORY_PROPERTYNAME_URL )
+                    a >>= aURL;
+                else if ( rPickListEntry[j].Name == HISTORY_PROPERTYNAME_FILTER )
+                {
+                    a >>= aFilter;
+                    sal_Int32 nPos = aFilter.indexOf( '|' );
+                    if ( nPos >= 0 )
+                    {
+                        if ( nPos < ( aFilter.getLength() - 1 ) )
+                            aFilterOpt = aFilter.copy( nPos+1 );
+                        aFilter = aFilter.copy( 0, nPos-1 );
+                    }
+                }
+                else if ( rPickListEntry[j].Name == HISTORY_PROPERTYNAME_TITLE )
+                    a >>= aTitle;
+            }
+            maRecentFiles.push_back( LoadRecentFile() );
+            maRecentFiles.back().aTargetURL = aURL;
+
+            sal_Int32 nArgs = aFilterOpt.getLength() ? 4 : 3;
+            Sequence< PropertyValue >& rArgsList( maRecentFiles.back().aArgSeq );
+            rArgsList.realloc( nArgs );
+
+            nArgs--;
+            rArgsList[nArgs].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "FilterName" ));
+            rArgsList[nArgs].Value = makeAny( aFilter );
+
+            if( aFilterOpt.getLength() )
+            {
+                nArgs--;
+                rArgsList[nArgs].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "FilterOptions" ));
+                rArgsList[nArgs].Value = makeAny( aFilterOpt );
+            }
+
+            // documents in the picklist will never be opened as templates
+            nArgs--;
+            rArgsList[nArgs].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "AsTemplate" ));
+            rArgsList[nArgs].Value = makeAny( (sal_Bool) sal_False );
+
+            nArgs--;
+            rArgsList[nArgs].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Referer" ));
+            rArgsList[nArgs].Value = makeAny( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "private:user" ) ) );
+
+            // and finally create an entry in the popupmenu
+            rtl::OUString   aMenuTitle;
+            INetURLObject   aURLObj( aURL );
+
+            if ( aURLObj.GetProtocol() == INET_PROT_FILE )
+            {
+                // Do handle file URL differently => convert it to a system
+                // path and abbreviate it with a special function:
+                String aFileSystemPath( aURLObj.getFSysPath( INetURLObject::FSYS_DETECT ) );
+
+                rtl::OUString   aSystemPath( aFileSystemPath );
+                rtl::OUString   aCompactedSystemPath;
+
+                oslFileError nError = osl_abbreviateSystemPath( aSystemPath.pData, &aCompactedSystemPath.pData, 46, NULL );
+                if ( !nError )
+                    aMenuTitle = String( aCompactedSystemPath );
+                else
+                    aMenuTitle = aSystemPath;
+            }
+            else
+            {
+                // Use INetURLObject to abbreviate all other URLs
+                Reference< XStringWidth > xStringLength( new RecentFilesStringLength() );
+                aMenuTitle = aURLObj.getAbbreviated( xStringLength, 46, INetURLObject::DECODE_UNAMBIGUOUS );
+            }
+            rtl::OUStringBuffer aBuf( aMenuTitle.getLength() + 5 );
+            if( i < 9 )
+            {
+                aBuf.append( sal_Unicode( '~' ) );
+                aBuf.append( i+1 );
+            }
+            else if( i == 9 )
+                aBuf.appendAscii( "1~0" );
+            else
+                aBuf.append( i+1 );
+            aBuf.appendAscii( ": " );
+            aBuf.append( aMenuTitle );
+            mpRecentMenu->InsertItem( i+1, aBuf.makeStringAndClear() );
+        }
+        maOpenButton.SetPopupMenu( mpRecentMenu );
+    }
+}
+
 void BackingWindow::initBackground()
 {
     SetBackground( GetSettings().GetStyleSettings().GetWorkspaceGradient() );
@@ -348,6 +480,10 @@ void BackingWindow::initBackground()
         else
             mnBtnPos = maBackgroundLeft.GetSizePixel().Width() + 40;
     }
+
+    maOpenButton.SetMenuMode( MENUBUTTON_MENUMODE_TIMED );
+    maOpenButton.SetSelectHdl( LINK( this, BackingWindow, SelectHdl ) );
+    prepareRecentFileMenu();
 }
 
 void BackingWindow::initControls()
@@ -534,7 +670,7 @@ void BackingWindow::initControls()
     Resize();
 }
 
-void BackingWindow::loadImage( const ResId& i_rId, ImageButton& i_rButton )
+void BackingWindow::loadImage( const ResId& i_rId, PushButton& i_rButton )
 {
     BitmapEx aBmp( i_rId );
     Size aImgSize( aBmp.GetSizePixel() );
@@ -549,7 +685,7 @@ void BackingWindow::layoutButtonAndText(
                           const char* i_pURL, int nColumn,
                           const std::set<rtl::OUString>& i_rURLS,
                           SvtModuleOptions& i_rOpt, SvtModuleOptions::EModule i_eMod,
-                          ImageButton& i_rBtn, FixedText& i_rText,
+                          PushButton& i_rBtn, FixedText& i_rText,
                           MnemonicGenerator& i_rMnemns,
                           const String& i_rStr
                           )
@@ -865,6 +1001,20 @@ IMPL_LINK( BackingWindow, ClickHdl, Button*, pButton )
     return 0;
 }
 
+IMPL_LINK( BackingWindow, SelectHdl, Button*, pButton )
+{
+    if( pButton == &maOpenButton )
+    {
+        sal_Int32 nItem = sal_Int32(maOpenButton.GetCurItemId())-1;
+        if( nItem >= 0 && nItem < sal_Int32(maRecentFiles.size()) )
+        {
+            Reference< XDispatchProvider > xFrame( mxFrame, UNO_QUERY );
+            dispatchURL( maRecentFiles[nItem].aTargetURL, rtl::OUString(), xFrame, maRecentFiles[nItem].aArgSeq );
+        }
+    }
+    return 0;
+}
+
 Window* BackingWindow::GetParentLabelFor( const Window* pLabel ) const
 {
     const Window* pRet = NULL;
diff --git a/framework/source/services/backingwindow.hxx b/framework/source/services/backingwindow.hxx
index 7b7dfa34b110..597caefce8ad 100644
--- a/framework/source/services/backingwindow.hxx
+++ b/framework/source/services/backingwindow.hxx
@@ -31,6 +31,7 @@
 #include "rtl/ustring.hxx"
 
 #include "vcl/button.hxx"
+#include "vcl/menubtn.hxx"
 #include "vcl/fixed.hxx"
 #include "vcl/bitmapex.hxx"
 #include "vcl/toolbox.hxx"
@@ -77,6 +78,12 @@ namespace framework
 
     class BackingWindow : public Window
     {
+        struct LoadRecentFile
+        {
+            rtl::OUString                                                             aTargetURL;
+            com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >     aArgSeq;
+        };
+
         com::sun::star::uno::Reference<com::sun::star::frame::XDesktop>                  mxDesktop;
         com::sun::star::uno::Reference<com::sun::star::frame::XDispatchProvider >        mxDesktopDispatchProvider;
         com::sun::star::uno::Reference<com::sun::star::frame::XFrame>                    mxFrame;
@@ -93,7 +100,7 @@ namespace framework
         FixedText                       maImpressText;
         ImageButton                     maImpressButton;
         FixedText                       maOpenText;
-        ImageButton                     maOpenButton;
+        MenuButton                      maOpenButton;
         FixedText                       maDrawText;
         ImageButton                     maDrawButton;
         FixedText                       maDBText;
@@ -130,6 +137,9 @@ namespace framework
         svt::AcceleratorExecute*        mpAccExec;
         long                            mnBtnPos;
 
+        PopupMenu*                      mpRecentMenu;
+        std::vector< LoadRecentFile >   maRecentFiles;
+
         static const int nItemId_Extensions = 1;
         static const int nItemId_Reg = 2;
         static const int nItemId_Info = 3;
@@ -139,11 +149,11 @@ namespace framework
         static const int nShadowRight = 45;
         static const int nShadowBottom = 50;
 
-        void loadImage( const ResId& i_rId, ImageButton& i_rButton );
+        void loadImage( const ResId& i_rId, PushButton& i_rButton );
 
         void layoutButtonAndText( const char* i_pURL, int nColumn, const std::set<rtl::OUString>& i_rURLS,
                                   SvtModuleOptions& i_rOpt, SvtModuleOptions::EModule i_eMod,
-                                  ImageButton& i_rBtn, FixedText& i_rText,
+                                  PushButton& i_rBtn, FixedText& i_rText,
                                   MnemonicGenerator& i_rMnemonicGen,
                                   const String& i_rStr = String()
                                   );
@@ -155,10 +165,12 @@ namespace framework
                           );
 
         DECL_LINK( ClickHdl, Button* );
+        DECL_LINK( SelectHdl, Button* );
         DECL_LINK( ToolboxHdl, void* );
 
         void initControls();
         void initBackground();
+        void prepareRecentFileMenu();
         public:
         BackingWindow( Window* pParent );
         ~BackingWindow();
@@ -169,7 +181,7 @@ namespace framework
         virtual void        DataChanged( const DataChangedEvent& rDCEvt );
         virtual Window*     GetParentLabelFor( const Window* pLabel ) const;
         virtual Window*     GetParentLabeledBy( const Window* pLabeled ) const;
-    virtual void        GetFocus();
+        virtual void        GetFocus();
 
         void setOwningFrame( const com::sun::star::uno::Reference< com::sun::star::frame::XFrame >& xFrame );
     };
diff --git a/framework/source/services/fwk_services.src b/framework/source/services/fwk_services.src
index 7e2ee3253e71..a615cbd55d73 100644
--- a/framework/source/services/fwk_services.src
+++ b/framework/source/services/fwk_services.src
@@ -51,7 +51,7 @@ Window DLG_BACKING
     };
     String STR_BACKING_FILE
     {
-        Text [ en-US ] = "~Open a document...";
+        Text [ en-US ] = "~Open...";
     };
     Bitmap BMP_BACKING_WRITER
     {