pjs/lib/mac/UserInterface/CInlineEditField.h

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/* -*- 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
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*
* 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.
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*
* 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
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* 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 ***** */
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#ifndef __H_CInlineEditField
#define __H_CInlineEditField
#pragma once
/*======================================================================================
AUTHOR: Ted Morris <tmorris@netscape.com> - 19 SEP 96
DESCRIPTION: Defines a class for performing inline editing of text fields in a
view. Place an instance of this class into the view in Constructor.
MODIFICATIONS:
Date Person Description
---- ------ -----------
======================================================================================*/
/*====================================================================================*/
#pragma mark INCLUDE FILES
/*====================================================================================*/
#include <LBroadcasterEditField.h>
#pragma mark -
/*====================================================================================*/
#pragma mark TYPEDEFS
/*====================================================================================*/
#pragma mark -
/*====================================================================================*/
#pragma mark CONSTANTS
/*====================================================================================*/
#pragma mark -
/*====================================================================================*/
#pragma mark CLASS DECLARATIONS
/*====================================================================================*/
class CInlineEditField : public LBroadcasterEditField {
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typedef LBroadcasterEditField Inherited;
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public:
enum { class_ID = 'InEd' };
CInlineEditField(LStream *inStream) :
LBroadcasterEditField(inStream),
mGivingUpTarget(false),
mGrowableBorder(false) {
SetRefreshAllWhenResized(false);
}
// Broadcast messages
enum {
msg_HidingInlineEditField = 'hIeF' // PaneIDT *, id of the inline edit field
// The edit field in losing the target and
// being hidden, update the real text field
// to the text contained in this edit field.
, msg_InlineEditFieldChanged = 'iEfC' // PaneIDT *, The text of the inline edit field
// has been modified by the user.
};
// Constants
enum {
cRefreshMargin = 3
, cEditBoxMargin = 2
};
virtual void SetDescriptor(ConstStr255Param inDescriptor);
virtual void UpdateEdit(ConstStr255Param inEditText, const SPoint32 *inImageTopLeft,
SMouseDownEvent *ioMouseDown = nil);
void SetGrowableBorder(Boolean inGrowable);
Boolean GetGrowableBorder();
protected:
virtual void FinishCreateSelf(void);
virtual void ResizeFrameBy(Int16 inWidthDelta, Int16 inHeightDelta, Boolean inRefresh);
virtual Boolean HandleKeyPress(const EventRecord &inKeyEvent);
virtual void DontBeTarget(void);
virtual void HideSelf(void);
virtual void TakeOffDuty(void);
virtual void UserChangedText(void);
void AdjustFrameWidthToText(void);
// Instance variables
Boolean mGivingUpTarget;
Boolean mGrowableBorder;
LStr255 mOriginalName;
};
#endif // __H_CInlineEditField