fdo#49750 Search Toolbar keeps its history

Until now, only the ToolBar's TextField stored the history, but
this is destructed when ToolBar is closed. The "Manager" class is alive
in case of Toolbar's invisibility, so I made this class to store history
temporarly.

Change-Id: I816dd3c83440000ab4e6caaeb2cccf390d3042fd

2 files changed, 25 insertions, 0 deletions

diff --git a/svx/inc/tbunosearchcontrollers.hxx b/svx/inc/tbunosearchcontrollers.hxx
index 032662cf361d..91ddec8ba12e 100644
--- a/svx/inc/tbunosearchcontrollers.hxx
+++ b/svx/inc/tbunosearchcontrollers.hxx
@@ -46,6 +46,7 @@
 #include <vcl/window.hxx>
 
 #include <map>
+#include <vector>
 
 namespace css = ::com::sun::star        ;
 namespace svx
@@ -86,11 +87,15 @@ public:
     void freeController ( const css::uno::Reference< css::frame::XFrame >& xFrame, const css::uno::Reference< css::frame::XStatusListener >& xStatusListener, const ::rtl::OUString& sCommandURL );
     css::uno::Reference< css::frame::XStatusListener > findController( const css::uno::Reference< css::frame::XFrame >& xFrame, const ::rtl::OUString& sCommandURL );
 
+    void saveSearchHistory(const FindTextFieldControl* m_pFindTextFieldControl);
+    void loadSearchHistory(FindTextFieldControl* m_pFindTextFieldControl);
+
 private:
 
     typedef ::comphelper::SequenceAsVector< css::beans::PropertyValue > SearchToolbarControllersVec;
     typedef ::std::map< css::uno::Reference< css::frame::XFrame >, SearchToolbarControllersVec > SearchToolbarControllersMap;
     SearchToolbarControllersMap aSearchToolbarControllersMap;
+    std::vector<rtl::OUString>    aSearchStrings;
 
 };
 
diff --git a/svx/source/tbxctrls/tbunosearchcontrollers.cxx b/svx/source/tbxctrls/tbunosearchcontrollers.cxx
index e58bd7fa5d69..2ad1cb17021d 100644
--- a/svx/source/tbxctrls/tbunosearchcontrollers.cxx
+++ b/svx/source/tbxctrls/tbunosearchcontrollers.cxx
@@ -246,6 +246,24 @@ SearchToolbarControllersManager& SearchToolbarControllersManager::createControll
     return theSearchToolbarControllersManager::get();
 }
 
+void SearchToolbarControllersManager::saveSearchHistory(const FindTextFieldControl* m_pFindTextFieldControl)
+{
+    sal_uInt16 nECount( m_pFindTextFieldControl->GetEntryCount() );
+    aSearchStrings.resize( nECount );
+    for( sal_uInt16 i=0; i<nECount; ++i )
+    {
+        aSearchStrings[i] = m_pFindTextFieldControl->GetEntry(i);
+    }
+}
+
+void SearchToolbarControllersManager::loadSearchHistory(FindTextFieldControl* m_pFindTextFieldControl)
+{
+    for( sal_uInt16 i=0; i<aSearchStrings.size(); ++i )
+    {
+       m_pFindTextFieldControl->InsertEntry(aSearchStrings[i],i);
+    }
+}
+
 void SearchToolbarControllersManager::registryController( const css::uno::Reference< css::frame::XFrame >& xFrame, const css::uno::Reference< css::frame::XStatusListener >& xStatusListener, const ::rtl::OUString& sCommandURL )
 {
     SearchToolbarControllersMap::iterator pIt = aSearchToolbarControllersMap.find(xFrame);
@@ -382,6 +400,7 @@ void SAL_CALL FindTextToolbarController::dispose() throw ( css::uno::RuntimeExce
     SearchToolbarControllersManager::createControllersManager().freeController(m_xFrame, css::uno::Reference< css::frame::XStatusListener >(static_cast< ::cppu::OWeakObject* >(this), css::uno::UNO_QUERY), m_aCommandURL);
 
     svt::ToolboxController::dispose();
+    SearchToolbarControllersManager::createControllersManager().saveSearchHistory(m_pFindTextFieldControl);
     delete m_pFindTextFieldControl;
     m_pFindTextFieldControl = 0;
 }
@@ -428,6 +447,7 @@ css::uno::Reference< css::awt::XWindow > SAL_CALL FindTextToolbarController::cre
         Size aSize(250, m_pFindTextFieldControl->GetTextHeight() + 200);
         m_pFindTextFieldControl->SetSizePixel( aSize );
         m_pFindTextFieldControl->SetModifyHdl(LINK(this, FindTextToolbarController, EditModifyHdl));
+        SearchToolbarControllersManager::createControllersManager().loadSearchHistory(m_pFindTextFieldControl);
     }
     xItemWindow = VCLUnoHelper::GetInterface( m_pFindTextFieldControl );