зеркало из https://github.com/mozilla/gecko-dev.git
73 строки
2.8 KiB
C++
73 строки
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
// Author: John R. McMullen
|
|
|
|
#include <LAttachment.h>
|
|
#include <QuickDraw.h>
|
|
|
|
class LCommander;
|
|
class LPane;
|
|
//======================================
|
|
class CTargetFramer : public LAttachment
|
|
// Attach this to a pane in a tab group to show which pane has focus. The pane, sadly,
|
|
// must also call ExecuteAttachments in overrides of BeTarget(), DontBeTarget() and DrawSelf()
|
|
// in order to make this work. See CBrowserView/CHTMLView, CStandardFlexTable for examples.
|
|
//======================================
|
|
{
|
|
private:
|
|
typedef LAttachment Inherited;
|
|
public:
|
|
enum { class_ID = 'TrgF'
|
|
, msg_BecomingTarget = 'TYea'
|
|
, msg_ResigningTarget = 'TNay'
|
|
, msg_DrawSelfDone = 'DSDn' };
|
|
CTargetFramer();
|
|
CTargetFramer(LStream* inStream);
|
|
virtual ~CTargetFramer();
|
|
virtual void SetOwnerHost(LAttachable* inAttachable);
|
|
virtual void ExecuteSelf(MessageT inMessage, void*);
|
|
protected:
|
|
void InvertBorder();
|
|
void CalcBorderRegion(RgnHandle ioBorderRgn);
|
|
// Data
|
|
protected:
|
|
LCommander* mCommander;
|
|
LPane* mPane;
|
|
Boolean mDrawWithHilite;
|
|
}; // class CTargetFramer
|