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include
Inventor
scxml
ScXMLTransitionElt.h
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#ifndef COIN_SCXMLTRANSITIONELT_H
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#define COIN_SCXMLTRANSITIONELT_H
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/**************************************************************************\
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* Copyright (c) Kongsberg Oil & Gas Technologies AS
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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\**************************************************************************/
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#include <Inventor/scxml/ScXMLElt.h>
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#include <Inventor/tools/SbPimplPtr.h>
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class
ScXMLEvent
;
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class
ScXMLExecutableElt
;
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class
ScXMLStateMachine
;
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class
COIN_DLL_API
ScXMLTransitionElt
:
public
ScXMLElt
{
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typedef
ScXMLElt
inherited
;
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SCXML_ELEMENT_HEADER(
ScXMLTransitionElt
)
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public
:
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static
void
initClass
(
void
);
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static
void
cleanClass
(
void
);
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ScXMLTransitionElt
(
void
);
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virtual
~
ScXMLTransitionElt
(
void
);
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// XML attributes
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virtual
void
setEventAttribute(
const
char
* event);
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const
char
* getEventAttribute(
void
)
const
{
return
this->event; }
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virtual
void
setCondAttribute(
const
char
* cond);
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const
char
* getCondAttribute(
void
)
const
{
return
this->cond; }
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virtual
void
setTargetAttribute(
const
char
* target);
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const
char
* getTargetAttribute(
void
)
const
{
return
this->target; }
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virtual
void
setAnchorAttribute(
const
char
* anchor);
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const
char
* getAnchorAttribute(
void
)
const
{
return
this->anchor; }
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virtual
SbBool
handleXMLAttributes
(
void
);
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virtual
void
copyContents(
const
ScXMLElt
* rhs);
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virtual
const
ScXMLElt
*
search
(
const
char
* attrname,
const
char
* attrvalue)
const
;
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// predicates
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SbBool isConditionLess(
void
)
const
;
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SbBool isTargetLess(
void
)
const
;
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SbBool isSelfReferencing(
void
)
const
;
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// check
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virtual
SbBool isEventMatch(
const
ScXMLEvent
* event)
const
;
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// isConditionMatch() ?
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virtual
SbBool evaluateCondition(
ScXMLStateMachine
* statemachine);
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// executable content
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virtual
int
getNumExecutables(
void
)
const
;
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virtual
ScXMLExecutableElt
* getExecutable(
int
idx)
const
;
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virtual
void
addExecutable(
ScXMLExecutableElt
* executable);
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virtual
void
removeExecutable(
ScXMLExecutableElt
* executable);
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virtual
void
clearAllExecutables(
void
);
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virtual
void
execute(
ScXMLStateMachine
* statemachine)
const
;
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protected
:
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char
* event;
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char
* cond;
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char
* target;
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char
* anchor;
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SbBool needprefixmatching;
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SbName
eventkey;
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SbName
targetkey;
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private
:
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ScXMLTransitionElt
(
const
ScXMLTransitionElt
& rhs);
// N/A
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ScXMLTransitionElt
& operator = (
const
ScXMLTransitionElt
& rhs);
// N/A
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class
PImpl;
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SbPimplPtr<PImpl> pimpl;
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};
// ScXMLTransitionElt
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#endif // !COIN_SCXMLTRANSITIONELT_H
Copyright © by
Kongsberg Oil & Gas Technologies
. All rights reserved.
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