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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include <canvas/debug.hxx>
#include <canvas/verbosetrace.hxx>
#include "animationfactory.hxx"
#include "setactivity.hxx"
#include "animationsetnode.hxx"
#include "nodetools.hxx"
#include "tools.hxx"
#include "delayevent.hxx"
#include <boost/bind.hpp>
using namespace com::sun::star;
namespace slideshow {
namespace internal {
void AnimationSetNode::implScheduleDeactivationEvent()
{
scheduleDeactivationEvent();
}
AnimationActivitySharedPtr AnimationSetNode::createActivity() const
{
ActivitiesFactory::CommonParameters aParms( fillCommonParameters() );
uno::Reference<animations::XAnimate> const xAnimateNode = getXAnimateNode();
rtl::OUString const attrName( xAnimateNode->getAttributeName() );
AttributableShapeSharedPtr const pShape( getShape() );
// make deactivation a two-step procedure. Normally, we
// could solely rely on
// BaseNode::scheduleDeactivationEvent() to deactivate()
// us. Unfortunately, that method on the one hand ignores
// indefinite timing, on the other hand generates
// zero-timeout delays, which might get fired _before_ our
// set activity has taken place. Therefore, we enforce
// sequentiality by letting only the set activity schedule
// the deactivation event (and AnimationBaseNode
// takes care for the fact when mpActivity should be zero).
// AnimationBaseNode::fillCommonParameters() has set up
// immediate deactivation as default when activity ends, but
if (! isIndefiniteTiming( xAnimateNode->getDuration() )) {
boost::shared_ptr<AnimationSetNode> const pSelf(
boost::dynamic_pointer_cast<AnimationSetNode>(getSelf()) );
ENSURE_OR_THROW(
pSelf, "cannot cast getSelf() to my type!" );
aParms.mpEndEvent = makeEvent(
boost::bind( &AnimationSetNode::implScheduleDeactivationEvent,
pSelf ),
"AnimationSetNode::implScheduleDeactivationEvent");
}
switch (AnimationFactory::classifyAttributeName( attrName )) {
default:
case AnimationFactory::CLASS_UNKNOWN_PROPERTY:
ENSURE_OR_THROW(
false, "AnimationSetNode::createSetActivity(): "
"Unexpected attribute class" );
break;
case AnimationFactory::CLASS_NUMBER_PROPERTY:
{
NumberAnimation::ValueType aValue;
ENSURE_OR_THROW(
extractValue( aValue,
xAnimateNode->getTo(),
pShape,
getSlideSize() ),
"AnimationSetNode::createSetActivity(): "
"Could not import numeric to value" );
return makeSetActivity(
aParms,
AnimationFactory::createNumberPropertyAnimation(
attrName,
pShape,
getContext().mpSubsettableShapeManager,
getSlideSize(),
AnimationFactory::FLAG_NO_SPRITE ),
aValue );
}
case AnimationFactory::CLASS_ENUM_PROPERTY:
{
EnumAnimation::ValueType aValue;
ENSURE_OR_THROW(
extractValue( aValue,
xAnimateNode->getTo(),
pShape,
getSlideSize() ),
"AnimationSetNode::createSetActivity(): "
"Could not import enum to value" );
return makeSetActivity(
aParms,
AnimationFactory::createEnumPropertyAnimation(
attrName,
pShape,
getContext().mpSubsettableShapeManager,
getSlideSize(),
AnimationFactory::FLAG_NO_SPRITE ),
aValue );
}
case AnimationFactory::CLASS_COLOR_PROPERTY:
{
ColorAnimation::ValueType aValue;
ENSURE_OR_THROW(
extractValue( aValue,
xAnimateNode->getTo(),
pShape,
getSlideSize() ),
"AnimationSetNode::createSetActivity(): "
"Could not import color to value" );
return makeSetActivity(
aParms,
AnimationFactory::createColorPropertyAnimation(
attrName,
pShape,
getContext().mpSubsettableShapeManager,
getSlideSize(),
AnimationFactory::FLAG_NO_SPRITE ),
aValue );
}
case AnimationFactory::CLASS_STRING_PROPERTY:
{
StringAnimation::ValueType aValue;
ENSURE_OR_THROW(
extractValue( aValue,
xAnimateNode->getTo(),
pShape,
getSlideSize() ),
"AnimationSetNode::createSetActivity(): "
"Could not import string to value" );
return makeSetActivity(
aParms,
AnimationFactory::createStringPropertyAnimation(
attrName,
pShape,
getContext().mpSubsettableShapeManager,
getSlideSize(),
AnimationFactory::FLAG_NO_SPRITE ),
aValue );
}
case AnimationFactory::CLASS_BOOL_PROPERTY:
{
BoolAnimation::ValueType aValue;
ENSURE_OR_THROW(
extractValue( aValue,
xAnimateNode->getTo(),
pShape,
getSlideSize() ),
"AnimationSetNode::createSetActivity(): "
"Could not import bool to value" );
return makeSetActivity(
aParms,
AnimationFactory::createBoolPropertyAnimation(
attrName,
pShape,
getContext().mpSubsettableShapeManager,
getSlideSize(),
AnimationFactory::FLAG_NO_SPRITE ),
aValue );
}
}
return AnimationActivitySharedPtr();
}
} // namespace internal
} // namespace slideshow
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
