From 5fed6d6f3e4a18129ae9afa9a86c72ce7c5b37dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zolnai=20Tam=C3=A1s?= <zolniatamas@caesar.elte.hu>
Date: Wed, 8 Aug 2012 20:50:35 +0200
Subject: [PATCH] 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
---
 svx/inc/tbunosearchcontrollers.hxx             |    5 +++++
 svx/source/tbxctrls/tbunosearchcontrollers.cxx |   20 ++++++++++++++++++++
 2 files changed, 25 insertions(+), 0 deletions(-)

diff --git a/svx/inc/tbunosearchcontrollers.hxx b/svx/inc/tbunosearchcontrollers.hxx
index 032662c..91ddec8 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 e58bd7f..2ad1cb1 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 );
 
-- 
1.7.7