Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 191 insertions, 0 deletions

diff --git a/slideshow/source/engine/animationnodes/animationsetnode.cxx b/slideshow/source/engine/animationnodes/animationsetnode.cxx
new file mode 100644
index 000000000..350e80fbc
--- /dev/null
+++ b/slideshow/source/engine/animationnodes/animationsetnode.cxx
@@ -0,0 +1,191 @@
+/* -*- 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 <animationfactory.hxx>
+#include "setactivity.hxx"
+#include "animationsetnode.hxx"
+#include "nodetools.hxx"
+#include <tools.hxx>
+#include <delayevent.hxx>
+
+using namespace com::sun::star;
+
+namespace slideshow::internal {
+
+AnimationActivitySharedPtr AnimationSetNode::createActivity() const
+{
+    ActivitiesFactory::CommonParameters aParms( fillCommonParameters() );
+    uno::Reference<animations::XAnimate> const xAnimateNode = getXAnimateNode();
+    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() )) {
+        std::shared_ptr<AnimationSetNode> const pSelf(
+            std::dynamic_pointer_cast<AnimationSetNode>(getSelf()) );
+        ENSURE_OR_THROW(
+            pSelf, "cannot cast getSelf() to my type!" );
+        aParms.mpEndEvent = makeEvent(
+            [pSelf] () { pSelf->scheduleDeactivationEvent(); },
+            "AnimationSetNode::scheduleDeactivationEvent");
+    }
+
+    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 slideshow::internal
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */