libyui
3.3.3
YReplacePoint.h
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/*
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Copyright (C) 2000-2012 Novell, Inc
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This library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) version 3.0 of the License. This library
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is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details. You should have received a copy of the GNU
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Lesser General Public License along with this library; if not, write
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to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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Floor, Boston, MA 02110-1301 USA
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*/
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/*-/
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File: YReplacePoint.h
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Author: Stefan Hundhammer <sh@suse.de>
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/-*/
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#ifndef YReplacePoint_h
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#define YReplacePoint_h
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#include "YSingleChildContainerWidget.h"
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/**
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* A placeholder that can have its contents exchanged, using ReplaceWidget.
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**/
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class
YReplacePoint
:
public
YSingleChildContainerWidget
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{
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protected
:
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/**
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* Constructor
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**/
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YReplacePoint
(
YWidget
*
parent
);
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public
:
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/**
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* Show a newly added child. The application using the ReplacePoint is
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* required to call this after the new child is created.
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*
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* This cannot be done in the child widget's constructor (e.g., by
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* overwriting YWidget::addChild()) since at that point
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* YWidget::widgetRep() may or may not be initialized yet.
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*
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* This default implementation does nothing. Derived classes should
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* reimplement this to make new child widgets visible.
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**/
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virtual
void
showChild
();
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/**
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* Returns a descriptive name of this widget class for logging,
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* debugging etc.
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**/
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virtual
const
char
*
widgetClass
()
const
{
return
"YReplacePoint"
; }
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};
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#endif // YReplacePoint_h
YWidget::parent
YWidget * parent() const
Return this widget's parent or 0 if it doesn't have a parent.
Definition:
YWidget.cc:269
YWidget
Abstract base class of all UI widgets.
Definition:
YWidget.h:54
YReplacePoint
A placeholder that can have its contents exchanged, using ReplaceWidget.
Definition:
YReplacePoint.h:33
YReplacePoint::YReplacePoint
YReplacePoint(YWidget *parent)
Constructor.
Definition:
YReplacePoint.cc:28
YSingleChildContainerWidget
Container widget class that manages one child.
Definition:
YSingleChildContainerWidget.h:34
YReplacePoint::widgetClass
virtual const char * widgetClass() const
Returns a descriptive name of this widget class for logging, debugging etc.
Definition:
YReplacePoint.h:59
YReplacePoint::showChild
virtual void showChild()
Show a newly added child.
Definition:
YReplacePoint.cc:35
src
YReplacePoint.h
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