added generic implementation and documentation for wxFindReplaceDialog

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11232 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/fddlgcmn.cpp

@@ -0,0 +1,104 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        src/common/fdrepdlg.cpp
+// Purpose:     common parts of wxFindReplaceDialog implementations
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     01.08.01
+// RCS-ID:
+// Copyright:   (c) 2001 Vadim Zeitlin
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#ifdef __GNUG__
+    #pragma implementation "fdrepdlg.h"
+#endif
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_FINDREPLDLG
+
+#ifndef WX_PRECOMP
+#endif
+
+#include "wx/fdrepdlg.h"
+
+// ----------------------------------------------------------------------------
+// wxWin macros
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxFindDialogEvent, wxCommandEvent)
+
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_FIND)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_FIND_NEXT)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_FIND_REPLACE)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_FIND_REPLACE_ALL)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_FIND_CLOSE)
+
+// ============================================================================
+// implementations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// wxFindReplaceData
+// ----------------------------------------------------------------------------
+
+void wxFindReplaceData::Init()
+{
+    m_Flags = 0;
+}
+
+// ----------------------------------------------------------------------------
+// wxFindReplaceDialogBase
+// ----------------------------------------------------------------------------
+
+wxFindReplaceDialogBase::~wxFindReplaceDialogBase()
+{
+}
+
+void wxFindReplaceDialogBase::Send(wxFindDialogEvent& event)
+{
+    // we copy the data to dialog->GetData() as well
+
+    m_FindReplaceData->m_Flags = event.GetFlags();
+    m_FindReplaceData->m_FindWhat = event.GetFindString();
+    if ( HasFlag(wxFR_REPLACEDIALOG) )
+    {
+        m_FindReplaceData->m_ReplaceWith = event.GetReplaceString();
+    }
+
+    // translate wxEVT_COMMAND_FIND_NEXT to wxEVT_COMMAND_FIND if needed
+    if ( event.GetEventType() == wxEVT_COMMAND_FIND_NEXT )
+    {
+        if ( m_FindReplaceData->m_FindWhat != m_lastSearch )
+        {
+            event.SetEventType(wxEVT_COMMAND_FIND);
+
+            m_lastSearch = m_FindReplaceData->m_FindWhat;
+        }
+    }
+
+    if ( !GetEventHandler()->ProcessEvent(event) )
+    {
+        // the event is not propagated upwards to the parent automatically
+        // because the dialog is a top level window, so do it manually as
+        // in 9 cases of 10 the message must be processed by the dialog
+        // owner and not the dialog itself
+        (void)GetParent()->GetEventHandler()->ProcessEvent(event);
+    }
+}
+
+#endif // wxUSE_FINDREPLDLG
+