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

ui/views/controls/textfield/native_textfield_views.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_views.h"
 
 #include <algorithm>
 #include <set>
 
 #include "base/bind.h"
@@ skipping 141 matching lines @@
 
   switch (event.type()) {
     case ui::ET_GESTURE_TAP_DOWN:
       OnBeforeUserAction();
       textfield_->RequestFocus();
       if (MoveCursorTo(event.location(), false))
         SchedulePaint();
       OnAfterUserAction();
       return ui::GESTURE_STATUS_CONSUMED;
     case ui::ET_GESTURE_DOUBLE_TAP:
-      SelectAll();
+      SelectAll(false);
       return ui::GESTURE_STATUS_CONSUMED;
     case ui::ET_GESTURE_SCROLL_UPDATE:
       OnBeforeUserAction();
       if (MoveCursorTo(event.location(), true))
         SchedulePaint();
       OnAfterUserAction();
       return ui::GESTURE_STATUS_CONSUMED;
     default:
       break;
   }
@@ skipping 190 matching lines @@
     return;
   model_->Append(GetTextForDisplay(text));
   OnCaretBoundsChanged();
   SchedulePaint();
 }
 
 string16 NativeTextfieldViews::GetSelectedText() const {
   return model_->GetSelectedText();
 }
 
-void NativeTextfieldViews::SelectAll() {
+void NativeTextfieldViews::SelectAll(bool reversed) {
   OnBeforeUserAction();
-  model_->SelectAll();
+  model_->SelectAll(reversed);
   OnCaretBoundsChanged();
   SchedulePaint();
   OnAfterUserAction();
 }
 
 void NativeTextfieldViews::ClearSelection() {
   OnBeforeUserAction();
   model_->ClearSelection();
   OnCaretBoundsChanged();
   SchedulePaint();
@@ skipping 225 matching lines @@
     case IDS_APP_COPY:
       Copy();
       break;
     case IDS_APP_PASTE:
       text_changed = Paste();
       break;
     case IDS_APP_DELETE:
       text_changed = model_->Delete();
       break;
     case IDS_APP_SELECT_ALL:
-      SelectAll();
+      SelectAll(false);
       break;
     default:
       textfield_->GetController()->ExecuteCommand(command_id);
       break;
   }
 
   // The cursor must have changed if text changed during cut/paste/delete.
   UpdateAfterChange(text_changed, text_changed);
   OnAfterUserAction();
 }
@@ skipping 288 matching lines @@
           cursor_changed = text_changed = model_->Undo();
         else if (control && shift && editable)
           cursor_changed = text_changed = model_->Redo();
         break;
       case ui::VKEY_Y:
         if (control && editable)
           cursor_changed = text_changed = model_->Redo();
         break;
       case ui::VKEY_A:
         if (control) {
-          model_->SelectAll();
+          model_->SelectAll(false);
           cursor_changed = true;
         }
         break;
       case ui::VKEY_X:
         if (control && editable && readable)
           cursor_changed = text_changed = Cut();
         break;
       case ui::VKEY_C:
         if (control && readable)
           Copy();
@@ skipping 229 matching lines @@
         if (can_drag && GetRenderText()->IsPointInSelection(event.location()))
           initiating_drag_ = true;
         else
           MoveCursorTo(event.location(), event.IsShiftDown());
         break;
       case 1:
         model_->SelectWord();
         OnCaretBoundsChanged();
         break;
       case 2:
-        model_->SelectAll();
+        model_->SelectAll(false);
         OnCaretBoundsChanged();
         break;
       default:
         NOTREACHED();
     }
     SchedulePaint();
   }
 }
 
 bool NativeTextfieldViews::ImeEditingAllowed() const {
   // We don't allow the input method to retrieve or delete content from a
   // password field.
   ui::TextInputType t = GetTextInputType();
   return (t != ui::TEXT_INPUT_TYPE_NONE && t != ui::TEXT_INPUT_TYPE_PASSWORD);
 }
 
 // static
 bool NativeTextfieldViews::ShouldInsertChar(char16 ch, int flags) {
   // Filter out all control characters, including tab and new line characters,
   // and all characters with Alt modifier. But we need to allow characters with
   // AltGr modifier.
   // On Windows AltGr is represented by Alt+Ctrl, and on Linux it's a different
   // flag that we don't care about.
   return ((ch >= 0x20 && ch < 0x7F) || ch > 0x9F) &&
       (flags & ~(ui::EF_SHIFT_DOWN | ui::EF_CAPS_LOCK_DOWN)) != ui::EF_ALT_DOWN;
 }
 
 }  // namespace views