X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/32a2907bd33438d2119d587aa9656c0d94e6e460..69659fd770f615210efac4b4fa741b3ad6223616:/src/common/dbgrid.cpp

diff --git a/src/common/dbgrid.cpp b/src/common/dbgrid.cpp
index 545d3072e8..634be020d8 100644
--- a/src/common/dbgrid.cpp
+++ b/src/common/dbgrid.cpp
@@ -1,9 +1,9 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        dbgrid.cpp
+// Name:        src/common/dbgrid.cpp
 // Purpose:     Displays a wxDbTable in a wxGrid.
 // Author:      Roger Gammans, Paul Gammans
-// Modified by: 
-// Created:     
+// Modified by:
+// Created:
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 The Computer Surgery (roger@computer-surgery.co.uk)
 // Licence:     wxWindows licence
@@ -11,28 +11,26 @@
 // Branched From : dbgrid.cpp,v 1.18 2000/12/19 13:00:58
 ///////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-    #pragma implementation "dbgrid.h"
-#endif
-
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
     #pragma hdrstop
 #endif
 
-
-#if wxUSE_ODBC
-#if wxUSE_NEW_GRID
+#if wxUSE_ODBC && wxUSE_GRID
 
 #ifndef WX_PRECOMP
     #include "wx/textctrl.h"
     #include "wx/dc.h"
+    #include "wx/app.h"
 #endif // WX_PRECOMP
 
 #include "wx/generic/gridctrl.h"
 #include "wx/dbgrid.h"
 
+// DLL options compatibility check:
+WX_CHECK_BUILD_OPTIONS("wxDbGrid")
+
 
 wxDbGridCellAttrProvider::wxDbGridCellAttrProvider()
 {
@@ -113,7 +111,7 @@ wxGridCellAttr *wxDbGridCellAttrProvider::GetAttr(int row, int col,
                 break;
             }
         }
-        
+
     }
     return attr;
 }
@@ -125,7 +123,7 @@ void wxDbGridCellAttrProvider::AssignDbTable(wxDbTable *tab)
 
 wxDbGridTableBase::wxDbGridTableBase(wxDbTable *tab, wxDbGridColInfo*  ColInfo,
                      int count, bool takeOwnership)  :
-    m_keys(), 
+    m_keys(),
     m_data(tab),
     m_dbowner(takeOwnership),
     m_rowmodified(false)
@@ -162,7 +160,7 @@ wxDbGridTableBase::wxDbGridTableBase(wxDbTable *tab, wxDbGridColInfo*  ColInfo,
         if (i < m_nocols)
         {
             wxLogDebug(wxT("NoCols under length after traversing %i items"),i);
-        } 
+        }
 #endif
     }
 }
@@ -171,17 +169,18 @@ wxDbGridTableBase::~wxDbGridTableBase()
 {
     wxDbGridCellAttrProvider *provider;
 
-    //Can't check for update here as 
+    //Can't check for update here as
 
     //FIXME: should i remove m_ColInfo and m_data from m_attrProvider if a wxDbGridAttrProvider
 //    if ((provider = dynamic_cast<wxDbGridCellAttrProvider *>(GetAttrProvider())))
-     // Using C casting for now until we can support dynamic_cast with wxWindows
-    if ((provider = (wxDbGridCellAttrProvider *)(GetAttrProvider())))
+     // Using C casting for now until we can support dynamic_cast with wxWidgets
+    provider = (wxDbGridCellAttrProvider *)(GetAttrProvider());
+    if (provider)
     {
         provider->AssignDbTable(NULL);
     }
     delete [] m_ColInfo;
-    
+
     Writeback();
     if (m_dbowner)
     {
@@ -204,11 +203,12 @@ bool wxDbGridTableBase::AssignDbTable(wxDbTable *tab, int count, bool takeOwners
 {
     wxDbGridCellAttrProvider *provider;
 
+    wxGridUpdateLocker locker(GetView());
+
     //Remove Information from grid about old data
     if (GetView())
     {
         wxGrid *grid = GetView();
-        grid->BeginBatch();
         grid->ClearSelection();
         if (grid->IsCellEditControlEnabled())
         {
@@ -226,14 +226,15 @@ bool wxDbGridTableBase::AssignDbTable(wxDbTable *tab, int count, bool takeOwners
     }
     m_keys.Empty();
     m_data = tab;
-    //FIXME: Remove dynamic_cast before sumision to wxwin 
+    //FIXME: Remove dynamic_cast before sumision to wxwin
 //    if ((provider = dynamic_cast<wxDbGridCellAttrProvider *> (GetAttrProvider())))
-     // Using C casting for now until we can support dynamic_cast with wxWindows
-    if ((provider = (wxDbGridCellAttrProvider *)(GetAttrProvider())))
+     // Using C casting for now until we can support dynamic_cast with wxWidgets
+    provider = (wxDbGridCellAttrProvider *)(GetAttrProvider());
+    if (provider)
     {
         provider->AssignDbTable(m_data);
     }
-    
+
     if (count == wxUSE_QUERY)
     {
         m_rowtotal = m_data ? m_data->Count() : 0;
@@ -250,18 +251,14 @@ bool wxDbGridTableBase::AssignDbTable(wxDbTable *tab, int count, bool takeOwners
         wxGrid * grid = GetView();
         wxGridTableMessage msg(this, wxGRIDTABLE_NOTIFY_ROWS_APPENDED, m_rowtotal);
         grid->ProcessTableMessage(msg);
-        grid->EndBatch();
     }
     m_dbowner = takeOwnership;
     m_rowmodified = false;
     return true;
 }
 
-wxString wxDbGridTableBase::GetTypeName(int row, int col)
+wxString wxDbGridTableBase::GetTypeName(int WXUNUSED(row), int col)
 {
-    if (col == 8)
-        int breakpoint = 1;
-
     if (GetNumberCols() > col)
     {
         if (m_ColInfo[col].wxtypename == wxGRID_VALUE_DBAUTO)
@@ -273,38 +270,32 @@ wxString wxDbGridTableBase::GetTypeName(int row, int col)
             switch(m_data->GetColDefs()[(m_ColInfo[col].DbCol)].SqlCtype)
             {
                 case SQL_C_CHAR:
+#ifdef SQL_C_WCHAR
+                case SQL_C_WCHAR:
+#endif
                     return wxGRID_VALUE_STRING;
-                    break;
+                case SQL_C_SHORT:
                 case SQL_C_SSHORT:
                     return wxGRID_VALUE_NUMBER;
-                    break;
                 case SQL_C_USHORT:
                     return wxGRID_VALUE_NUMBER;
-                    break;
+                case SQL_C_LONG:
                 case SQL_C_SLONG:
                     return wxGRID_VALUE_NUMBER;
-                    break;
                 case SQL_C_ULONG:
                     return wxGRID_VALUE_NUMBER;
-                    break;
                 case SQL_C_FLOAT:
                     return wxGRID_VALUE_FLOAT;
-                    break;
                 case SQL_C_DOUBLE:
                     return wxGRID_VALUE_FLOAT;
-                    break;
                 case SQL_C_DATE:
                     return wxGRID_VALUE_DATETIME;
-                    break;
                 case SQL_C_TIME:
                     return wxGRID_VALUE_DATETIME;
-                    break;
                 case SQL_C_TIMESTAMP:
                     return wxGRID_VALUE_DATETIME;
-                    break;
                 default:
                     return wxGRID_VALUE_STRING;
-                    break;
             }
         }
         else
@@ -328,23 +319,23 @@ bool wxDbGridTableBase::CanGetValueAs(int row, int col, const wxString& typeName
         return true;
     }
 
-    if (m_data->IsColNull(m_ColInfo[col].DbCol))
+    if (m_data->IsColNull((UWORD)m_ColInfo[col].DbCol))
     {
         return false;
     }
 
     if (m_data->GetNumberOfColumns() <= m_ColInfo[col].DbCol)
     {
-        //If a virtual column then we can't find it's type. we have to 
+        //If a virtual column then we can't find it's type. we have to
         // return false to get using wxVariant.
         return false;
     }
     int sqltype = m_data->GetColDefs()[(m_ColInfo[col].DbCol)].SqlCtype;
-    
+
     if (typeName == wxGRID_VALUE_DATETIME)
     {
         if ((sqltype == SQL_C_DATE) ||
-            (sqltype == SQL_C_TIME) || 
+            (sqltype == SQL_C_TIME) ||
             (sqltype == SQL_C_TIMESTAMP))
         {
             return true;
@@ -354,7 +345,7 @@ bool wxDbGridTableBase::CanGetValueAs(int row, int col, const wxString& typeName
     if (typeName == wxGRID_VALUE_NUMBER)
     {
         if ((sqltype == SQL_C_SSHORT) ||
-            (sqltype == SQL_C_USHORT) || 
+            (sqltype == SQL_C_USHORT) ||
             (sqltype == SQL_C_SLONG)  ||
             (sqltype == SQL_C_ULONG))
         {
@@ -365,7 +356,7 @@ bool wxDbGridTableBase::CanGetValueAs(int row, int col, const wxString& typeName
     if (typeName == wxGRID_VALUE_FLOAT)
     {
         if ((sqltype == SQL_C_SSHORT) ||
-            (sqltype == SQL_C_USHORT) || 
+            (sqltype == SQL_C_USHORT) ||
             (sqltype == SQL_C_SLONG)  ||
             (sqltype == SQL_C_ULONG)  ||
             (sqltype == SQL_C_FLOAT)  ||
@@ -378,16 +369,8 @@ bool wxDbGridTableBase::CanGetValueAs(int row, int col, const wxString& typeName
     return false;
 }
 
-bool wxDbGridTableBase::CanSetValueAs(int row, int col, const wxString& typeName)
+bool wxDbGridTableBase::CanSetValueAs(int WXUNUSED(row), int col, const wxString& typeName)
 {
-    //Is this needed? As will be validated on SetValueAsXXXX
-    ValidateRow(row);
-
-    if (m_data->IsColNull(m_ColInfo[col].DbCol))
-    {
-        return false;
-    }
-
     if (typeName == wxGRID_VALUE_STRING)
     {
         //FIXME ummm What about blob field etc.
@@ -401,7 +384,7 @@ bool wxDbGridTableBase::CanSetValueAs(int row, int col, const wxString& typeName
 
     if (m_data->GetNumberOfColumns() <= m_ColInfo[col].DbCol)
     {
-        //If a virtual column then we can't find it's type. we have to faulse to 
+        //If a virtual column then we can't find it's type. we have to faulse to
         //get using wxVairent.
         return false;
     }
@@ -410,7 +393,7 @@ bool wxDbGridTableBase::CanSetValueAs(int row, int col, const wxString& typeName
     if (typeName == wxGRID_VALUE_DATETIME)
     {
         if ((sqltype == SQL_C_DATE) ||
-            (sqltype == SQL_C_TIME) || 
+            (sqltype == SQL_C_TIME) ||
             (sqltype == SQL_C_TIMESTAMP))
         {
             return true;
@@ -420,7 +403,7 @@ bool wxDbGridTableBase::CanSetValueAs(int row, int col, const wxString& typeName
     if (typeName == wxGRID_VALUE_NUMBER)
     {
         if ((sqltype == SQL_C_SSHORT) ||
-            (sqltype == SQL_C_USHORT) || 
+            (sqltype == SQL_C_USHORT) ||
             (sqltype == SQL_C_SLONG)  ||
             (sqltype == SQL_C_ULONG))
         {
@@ -431,7 +414,7 @@ bool wxDbGridTableBase::CanSetValueAs(int row, int col, const wxString& typeName
     if (typeName == wxGRID_VALUE_FLOAT)
     {
         if ((sqltype == SQL_C_SSHORT) ||
-            (sqltype == SQL_C_USHORT) || 
+            (sqltype == SQL_C_USHORT) ||
             (sqltype == SQL_C_SLONG)  ||
             (sqltype == SQL_C_ULONG)  ||
             (sqltype == SQL_C_FLOAT)  ||
@@ -455,11 +438,11 @@ long wxDbGridTableBase::GetValueAsLong(int row, int col)
     }
     int sqltype = m_data->GetColDefs()[(m_ColInfo[col].DbCol)].SqlCtype;
     if ((sqltype == SQL_C_SSHORT) ||
-        (sqltype == SQL_C_USHORT) || 
+        (sqltype == SQL_C_USHORT) ||
         (sqltype == SQL_C_SLONG) ||
         (sqltype == SQL_C_ULONG))
     {
-        wxVariant val = m_data->GetCol(m_ColInfo[col].DbCol);
+        wxVariant val = m_data->GetColumn(m_ColInfo[col].DbCol);
         return val.GetLong();
     }
     wxFAIL_MSG (_T("unknown column, "));
@@ -478,13 +461,13 @@ double wxDbGridTableBase::GetValueAsDouble(int row, int col)
     }
     int sqltype = m_data->GetColDefs()[(m_ColInfo[col].DbCol)].SqlCtype;
     if ((sqltype == SQL_C_SSHORT) ||
-        (sqltype == SQL_C_USHORT) || 
+        (sqltype == SQL_C_USHORT) ||
         (sqltype == SQL_C_SLONG) ||
         (sqltype == SQL_C_ULONG) ||
         (sqltype == SQL_C_FLOAT) ||
         (sqltype == SQL_C_DOUBLE))
     {
-        wxVariant val = m_data->GetCol(m_ColInfo[col].DbCol);
+        wxVariant val = m_data->GetColumn(m_ColInfo[col].DbCol);
         return val.GetDouble();
     }
     wxFAIL_MSG (_T("unknown column"));
@@ -503,11 +486,11 @@ bool wxDbGridTableBase::GetValueAsBool(int row, int col)
     }
     int sqltype = m_data->GetColDefs()[(m_ColInfo[col].DbCol)].SqlCtype;
     if ((sqltype == SQL_C_SSHORT) ||
-        (sqltype == SQL_C_USHORT) || 
+        (sqltype == SQL_C_USHORT) ||
         (sqltype == SQL_C_SLONG) ||
         (sqltype == SQL_C_ULONG))
     {
-        wxVariant val = m_data->GetCol(m_ColInfo[col].DbCol);
+        wxVariant val = m_data->GetColumn(m_ColInfo[col].DbCol);
         return val.GetBool();
     }
     wxFAIL_MSG (_T("unknown column, "));
@@ -518,13 +501,13 @@ void* wxDbGridTableBase::GetValueAsCustom(int row, int col, const wxString& type
 {
     wxLogDebug(wxT("GetValueAsCustom() on %i,%i"),row,col);
     ValidateRow(row);
-    
+
     if (m_data->GetNumberOfColumns() <= m_ColInfo[col].DbCol)
     {
         wxFAIL_MSG (_T("You can not use GetValueAsCustom for virtual columns"));
         return NULL;
     }
-    if (m_data->IsColNull(m_ColInfo[col].DbCol))
+    if (m_data->IsColNull((UWORD)m_ColInfo[col].DbCol))
         return NULL;
 
     if (typeName == wxGRID_VALUE_DATETIME)
@@ -536,7 +519,7 @@ void* wxDbGridTableBase::GetValueAsCustom(int row, int col, const wxString& type
             (sqltype == SQL_C_TIME) ||
             (sqltype == SQL_C_TIMESTAMP))
         {
-            wxVariant val = m_data->GetCol(m_ColInfo[col].DbCol);
+            wxVariant val = m_data->GetColumn(m_ColInfo[col].DbCol);
             return new wxDateTime(val.GetDateTime());
         }
     }
@@ -573,7 +556,7 @@ void wxDbGridTableBase::SetValueAsCustom(int row, int col, const wxString& typeN
             }
             wxVariant val(date);
             m_rowmodified = true;
-            m_data->SetCol(m_ColInfo[col].DbCol,val);
+            m_data->SetColumn(m_ColInfo[col].DbCol,val);
         }
     }
     wxFAIL_MSG (_T("unknown column data type"));
@@ -596,19 +579,19 @@ bool wxDbGridTableBase::IsEmptyCell(int row, int col)
     wxLogDebug(wxT("IsEmtpyCell on %i,%i"),row,col);
 
     ValidateRow(row);
-    return m_data->IsColNull(m_ColInfo[col].DbCol);
+    return m_data->IsColNull((UWORD)m_ColInfo[col].DbCol);
 }
 
 
 wxString wxDbGridTableBase::GetValue(int row, int col)
 {
     wxLogDebug(wxT("GetValue() on %i,%i"),row,col);
-    
+
     ValidateRow(row);
-    wxVariant val = m_data->GetCol(m_ColInfo[col].DbCol);
+    wxVariant val = m_data->GetColumn(m_ColInfo[col].DbCol);
     wxLogDebug(wxT("\tReturning \"%s\"\n"),val.GetString().c_str());
-    
-    return val.GetString(); 
+
+    return val.GetString();
 }
 
 
@@ -620,7 +603,7 @@ void wxDbGridTableBase::SetValue(int row, int col,const wxString& value)
     wxVariant val(value);
 
     m_rowmodified = true;
-    m_data->SetCol(m_ColInfo[col].DbCol,val);
+    m_data->SetColumn(m_ColInfo[col].DbCol,val);
 }
 
 
@@ -632,7 +615,7 @@ void wxDbGridTableBase::SetValueAsLong(int row, int col, long value)
     wxVariant val(value);
 
     m_rowmodified = true;
-    m_data->SetCol(m_ColInfo[col].DbCol,val);
+    m_data->SetColumn(m_ColInfo[col].DbCol,val);
 }
 
 
@@ -644,7 +627,7 @@ void wxDbGridTableBase::SetValueAsDouble(int row, int col, double value)
     wxVariant val(value);
 
     m_rowmodified = true;
-    m_data->SetCol(m_ColInfo[col].DbCol,val);
+    m_data->SetColumn(m_ColInfo[col].DbCol,val);
 
 }
 
@@ -657,13 +640,14 @@ void wxDbGridTableBase::SetValueAsBool(int row, int col, bool value)
     wxVariant val(value);
 
     m_rowmodified = true;
-    m_data->SetCol(m_ColInfo[col].DbCol,val);
+    m_data->SetColumn(m_ColInfo[col].DbCol,val);
 }
 
 
 void wxDbGridTableBase::ValidateRow(int row)
 {
-    wxLogDebug(wxT("ValidateRow(%i) currently on row (%i). Array count = %i"),row,m_row,m_keys.GetCount());
+    wxLogDebug(wxT("ValidateRow(%i) currently on row (%i). Array count = %lu"),
+               row, m_row, (unsigned long)m_keys.GetCount());
 
     if (row == m_row)
          return;
@@ -696,7 +680,7 @@ void wxDbGridTableBase::ValidateRow(int row)
         m_data->SetKey(k);
         if (!m_data->QueryOnKeyFields())
         {
-            wxDbLogExtendedErrorMsg("ODBC error during Query()\n\n", m_data->GetDb(),__FILE__,__LINE__);
+            wxDbLogExtendedErrorMsg(_T("ODBC error during Query()\n\n"), m_data->GetDb(),__TFILE__,__LINE__);
         }
 
         m_data->GetNext();
@@ -716,7 +700,7 @@ bool wxDbGridTableBase::Writeback() const
     bool result=true;
     wxLogDebug(wxT("\trow key unknown"));
 
-// FIXME: this code requires dbtable support for record status 
+// FIXME: this code requires dbtable support for record status
 #if 0
     switch (m_data->get_ModifiedStatus())
     {
@@ -736,10 +720,8 @@ bool wxDbGridTableBase::Writeback() const
     return result;
 }
 
-#include <wx/arrimpl.cpp>
-
-WX_DEFINE_OBJARRAY(keyarray);
+#include "wx/arrimpl.cpp"
 
-#endif  // #if wxUSE_NEW_GRID
-#endif  // #if wxUSE_ODBC
+WX_DEFINE_EXPORTED_OBJARRAY(keyarray)
 
+#endif  // wxUSE_GRID && wxUSE_ODBC