Add and specify Views::Textfield::SelectAll |reversed| flag, etc.

ui/views/controls/textfield/native_textfield_win.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/views/controls/textfield/native_textfield_win.h"
 
 #include <algorithm>
 
 #include "base/i18n/case_conversion.h"
 #include "base/i18n/rtl.h"
@@ skipping 201 matching lines @@
 
 string16 NativeTextfieldWin::GetSelectedText() const {
   CHARRANGE sel;
   GetSel(sel);
   string16 str;
   if (sel.cpMin != sel.cpMax)
     GetSelText(WriteInto(&str, sel.cpMax - sel.cpMin + 1));
   return str;
 }
 
-void NativeTextfieldWin::SelectAll() {
-  // Select from the end to the front so that the first part of the text is
-  // always visible.
-  SetSel(GetTextLength(), 0);
+void NativeTextfieldWin::SelectAll(bool reversed) {
+  if (reversed)
+    SetSel(GetTextLength(), 0);
+  else
+    SetSel(0, GetTextLength());
 }
 
 void NativeTextfieldWin::ClearSelection() {
   SetSel(GetTextLength(), GetTextLength());
 }
 
 void NativeTextfieldWin::UpdateBorder() {
   SetWindowPos(NULL, 0, 0, 0, 0,
                SWP_NOMOVE | SWP_FRAMECHANGED | SWP_NOACTIVATE |
                SWP_NOOWNERZORDER | SWP_NOSIZE);
@@ skipping 206 matching lines @@
       *accelerator = ui::Accelerator(ui::VKEY_V, ui::EF_CONTROL_DOWN);
       return true;
   }
   return container_view_->GetWidget()->GetAccelerator(command_id, accelerator);
 }
 
 void NativeTextfieldWin::ExecuteCommand(int command_id) {
   ScopedFreeze freeze(this, GetTextObjectModel());
   OnBeforePossibleChange();
   switch (command_id) {
-    case IDS_APP_UNDO:       Undo();       break;
-    case IDS_APP_CUT:        Cut();        break;
-    case IDS_APP_COPY:       Copy();       break;
-    case IDS_APP_PASTE:      Paste();      break;
-    case IDS_APP_SELECT_ALL: SelectAll();  break;
-    default:                 NOTREACHED(); break;
+    case IDS_APP_UNDO:       Undo();           break;
+    case IDS_APP_CUT:        Cut();            break;
+    case IDS_APP_COPY:       Copy();           break;
+    case IDS_APP_PASTE:      Paste();          break;
+    case IDS_APP_SELECT_ALL: SelectAll(false); break;
+    default:                 NOTREACHED();     break;
   }
   OnAfterPossibleChange(true);
 }
 
 void NativeTextfieldWin::InitializeAccessibilityInfo() {
   // Set the accessible state.
   accessibility_state_ = 0;
 
   base::win::ScopedComPtr<IAccPropServices> pAccPropServices;
   HRESULT hr = CoCreateInstance(CLSID_AccPropServices, NULL, CLSCTX_SERVER,
@@ skipping 620 matching lines @@
     }
     textfield_->SyncText();
     UpdateAccessibleValue(textfield_->text());
 
     if (should_redraw_text) {
       CHARRANGE original_sel;
       GetSel(original_sel);
       string16 text(GetText());
       ScopedSuspendUndo suspend_undo(GetTextObjectModel());
 
-      SelectAll();
+      SelectAll(true);
       ReplaceSel(reinterpret_cast<LPCTSTR>(text.c_str()), true);
       SetSel(original_sel);
     }
   }
 }
 
 LONG NativeTextfieldWin::ClipXCoordToVisibleText(LONG x,
                                                  bool is_triple_click) const {
   // Clip the X coordinate to the left edge of the text.  Careful:
   // PosFromChar(0) may return a negative X coordinate if the beginning of the
@@ skipping 89 matching lines @@
   context_menu_contents_->AddSeparator();
   context_menu_contents_->AddItemWithStringId(IDS_APP_CUT, IDS_APP_CUT);
   context_menu_contents_->AddItemWithStringId(IDS_APP_COPY, IDS_APP_COPY);
   context_menu_contents_->AddItemWithStringId(IDS_APP_PASTE, IDS_APP_PASTE);
   context_menu_contents_->AddSeparator();
   context_menu_contents_->AddItemWithStringId(IDS_APP_SELECT_ALL,
                                               IDS_APP_SELECT_ALL);
 }
 
 }  // namespace views