From 5a25f8581a6e11d4a7d61d40434a826a1a228d53 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sat, 15 Mar 2008 02:58:54 +0000
Subject: [PATCH] refactored code reused in several different places in
 wxTextEntry::RemoveSelection() (patch 1910166)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52534 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 include/wx/textentry.h      | 1 +
 src/common/textentrycmn.cpp | 8 ++++++++
 src/gtk/combobox.cpp        | 5 +----
 src/msw/combobox.cpp        | 5 +----
 src/msw/textctrl.cpp        | 5 +----
 5 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/include/wx/textentry.h b/include/wx/textentry.h
index 8567296cba..32c6895bd5 100644
--- a/include/wx/textentry.h
+++ b/include/wx/textentry.h
@@ -54,6 +54,7 @@ public:
     virtual void Replace(long from, long to, const wxString& value);
     virtual void Remove(long from, long to) = 0;
     virtual void Clear() { SetValue(wxString()); }
+    void RemoveSelection();
 
 
     // clipboard operations
diff --git a/src/common/textentrycmn.cpp b/src/common/textentrycmn.cpp
index 61d80ffbaa..c6b769601e 100644
--- a/src/common/textentrycmn.cpp
+++ b/src/common/textentrycmn.cpp
@@ -80,6 +80,14 @@ bool wxTextEntryBase::HasSelection() const
     return from < to;
 }
 
+void wxTextEntryBase::RemoveSelection()
+{
+    long from, to;
+    GetSelection(& from, & to);
+    if (from != -1 && to != -1)
+        Remove(from, to);
+}
+
 wxString wxTextEntryBase::GetStringSelection() const
 {
     long from, to;
diff --git a/src/gtk/combobox.cpp b/src/gtk/combobox.cpp
index 3e3429f1fa..0ad836e685 100644
--- a/src/gtk/combobox.cpp
+++ b/src/gtk/combobox.cpp
@@ -493,10 +493,7 @@ void wxComboBox::OnRedo(wxCommandEvent& WXUNUSED(event))
 
 void wxComboBox::OnDelete(wxCommandEvent& WXUNUSED(event))
 {
-    long from, to;
-    GetSelection(& from, & to);
-    if (from != -1 && to != -1)
-        Remove(from, to);
+    RemoveSelection();
 }
 
 void wxComboBox::OnSelectAll(wxCommandEvent& WXUNUSED(event))
diff --git a/src/msw/combobox.cpp b/src/msw/combobox.cpp
index 2de9a4e10b..9d8e4a542d 100644
--- a/src/msw/combobox.cpp
+++ b/src/msw/combobox.cpp
@@ -581,10 +581,7 @@ void wxComboBox::OnRedo(wxCommandEvent& WXUNUSED(event))
 
 void wxComboBox::OnDelete(wxCommandEvent& WXUNUSED(event))
 {
-    long from, to;
-    GetSelection(& from, & to);
-    if (from != -1 && to != -1)
-        Remove(from, to);
+    RemoveSelection();
 }
 
 void wxComboBox::OnSelectAll(wxCommandEvent& WXUNUSED(event))
diff --git a/src/msw/textctrl.cpp b/src/msw/textctrl.cpp
index b6144e1fbf..5007bc1d84 100644
--- a/src/msw/textctrl.cpp
+++ b/src/msw/textctrl.cpp
@@ -2064,10 +2064,7 @@ void wxTextCtrl::OnRedo(wxCommandEvent& WXUNUSED(event))
 
 void wxTextCtrl::OnDelete(wxCommandEvent& WXUNUSED(event))
 {
-    long from, to;
-    GetSelection(& from, & to);
-    if (from != -1 && to != -1)
-        Remove(from, to);
+    RemoveSelection();
 }
 
 void wxTextCtrl::OnSelectAll(wxCommandEvent& WXUNUSED(event))
-- 
2.45.2