home *** CD-ROM | disk | FTP | other *** search
- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- #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 {
-
- #if !defined(__MWERKS__) || (__MWERKS__ >= 0x2000)
- typedef LBroadcasterEditField inherited;
- #endif
-
- 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
-