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/****************************************************************************
**
** Copyright (C) 2008 NVIDIA Corporation.
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
//==============================================================================
// Prefix
//==============================================================================
#ifndef INCLUDED_UICDM_TIMELINEITEM_BINDING_H
#define INCLUDED_UICDM_TIMELINEITEM_BINDING_H 1
#pragma once
#include "ITimelineItemBinding.h"
#include "ITimelineItem.h"
// Data model
#include "UICDMHandles.h"
#include "IDragable.h"
#include "UICDMAssetTimelineKeyframe.h"
#include "OffsetKeyframesCommandHelper.h"
#include "UICDMTimeline.h"
#include "UICDMSignals.h"
#include "DispatchListeners.h"
//==============================================================================
// Classes
//==============================================================================
class CTimelineTranslationManager;
class CBaseStateRow;
class CUICDMTimelineItemProperty;
class CCmdDataModelSetKeyframeTime;
namespace UICDM {
class CStudioSystem;
}
//=============================================================================
/**
* Binding to generic UICDM object
*/
class CUICDMTimelineItemBinding : public ITimelineItemBinding,
public ITimelineItem,
public IDragable,
public IDataModelListener
{
protected: // Typedef
typedef std::map<UICDM::CUICDMPropertyHandle, CUICDMTimelineItemProperty *> TPropertyBindingMap;
typedef std::vector<CUICDMAssetTimelineKeyframe> TAssetKeyframeList;
protected:
CBaseStateRow *m_Row;
CTimelineTranslationManager *m_TransMgr;
UICDM::CUICDMInstanceHandle m_DataHandle;
ITimelineItemBinding *m_Parent;
ITimelineTimebar *m_TimelineTimebar;
TPropertyBindingMap m_PropertyBindingMap;
TAssetKeyframeList m_Keyframes; /// Sorted (by time) list of keyframes
UICDM::CStudioSystem *m_StudioSystem;
UICDM::TSignalConnectionPtr m_StartTimeConnection;
UICDM::TSignalConnectionPtr m_EndTimeConnection;
public:
CUICDMTimelineItemBinding(CTimelineTranslationManager *inMgr,
UICDM::CUICDMInstanceHandle inDataHandle);
CUICDMTimelineItemBinding(CTimelineTranslationManager *inMgr);
virtual ~CUICDMTimelineItemBinding();
protected:
bool UICDMGetBoolean(UICDM::CUICDMPropertyHandle inProperty) const;
void UICDMSetBoolean(UICDM::CUICDMPropertyHandle inProperty, bool inValue,
const QString &inNiceText) const;
void SetInstanceHandle(UICDM::CUICDMInstanceHandle inDataHandle);
public:
// ITimelineItem
EStudioObjectType GetObjectType() const override;
bool IsMaster() const override;
bool IsShy() const override;
void SetShy(bool) override;
bool IsLocked() const override;
void SetLocked(bool) override;
bool IsVisible() const override;
void SetVisible(bool) override;
bool IsExpanded() const override;
void SetExpanded(bool inExpanded) override;
bool HasAction(bool inMaster) override;
bool ChildrenHasAction(bool inMaster) override;
bool ComponentHasAction(bool inMaster) override;
ITimelineTimebar *GetTimebar() override;
// INamable
Q3DStudio::CString GetName() const override;
void SetName(const Q3DStudio::CString &inName) override;
// ITimelineItemBinding
ITimelineItem *GetTimelineItem() override;
CBaseStateRow *GetRow() override;
void SetSelected(bool inMultiSelect) override;
void OnCollapsed() override;
void ClearKeySelection() override;
bool OpenAssociatedEditor() override;
void DoStartDrag(CControlWindowListener *inWndListener) override;
void SetDropTarget(CDropTarget *inTarget) override;
// Hierarchy
long GetChildrenCount() override;
ITimelineItemBinding *GetChild(long inIndex) override;
ITimelineItemBinding *GetParent() override;
void SetParent(ITimelineItemBinding *parent) override;
// Properties
long GetPropertyCount() override;
ITimelineItemProperty *GetProperty(long inIndex) override;
// Eye/Lock toggles
bool ShowToggleControls() const override;
bool IsLockedEnabled() const override;
bool IsVisibleEnabled() const override;
// Init/Cleanup
void Bind(CBaseStateRow *inRow) override;
void Release() override;
// ContextMenu
bool IsValidTransaction(EUserTransaction inTransaction) override;
void PerformTransaction(EUserTransaction inTransaction) override;
Q3DStudio::CString GetObjectPath() override;
// Selected keyframes
ITimelineKeyframesManager *GetKeyframesManager() const override;
// Properties
void RemoveProperty(ITimelineItemProperty *inProperty) override;
void LoadProperties() override;
// ITimelineItemKeyframesHolder
void InsertKeyframe() override;
void DeleteAllChannelKeyframes() override;
long GetKeyframeCount() const override;
IKeyframe *GetKeyframeByTime(long inTime) const override;
IKeyframe *GetKeyframeByIndex(long inIndex) const override;
long OffsetSelectedKeyframes(long inOffset) override;
void CommitChangedKeyframes() override;
void OnEditKeyframeTime(long inCurrentTime, long inObjectAssociation) override;
// IKeyframeSelector
void SelectKeyframes(bool inSelected, long inTime = -1) override;
// IUICDMSelectable
virtual UICDM::CUICDMInstanceHandle GetInstanceHandle() const;
// IDragable
long GetFlavor() const override;
void OnBeginDataModelNotifications() override;
void OnEndDataModelNotifications() override;
void OnImmediateRefreshInstanceSingle(UICDM::CUICDMInstanceHandle inInstance) override;
void OnImmediateRefreshInstanceMultiple(UICDM::CUICDMInstanceHandle *inInstance,
long inInstanceCount) override;
void RefreshStateRow(bool inRefreshChildren = false);
virtual void AddPropertyRow(UICDM::CUICDMPropertyHandle inPropertyHandle,
bool inAppend = false);
virtual void RemovePropertyRow(UICDM::CUICDMPropertyHandle inPropertyHandle);
virtual void RefreshPropertyKeyframe(UICDM::CUICDMPropertyHandle inPropertyHandle,
UICDM::CUICDMKeyframeHandle,
ETimelineKeyframeTransaction inTransaction);
virtual void OnPropertyChanged(UICDM::CUICDMPropertyHandle inPropertyHandle);
virtual void OnPropertyLinked(UICDM::CUICDMPropertyHandle inPropertyHandle);
virtual void UIRefreshPropertyKeyframe(long inOffset);
// Keyframe manipulation
virtual bool HasDynamicKeyframes(long inTime);
virtual void SetDynamicKeyframes(long inTime, bool inDynamic);
virtual void DoSelectKeyframes(bool inSelected, long inTime, bool inUpdateUI);
virtual void OnPropertySelection(long inTime);
virtual void OnAddChild(UICDM::CUICDMInstanceHandle inInstance);
virtual void OnDeleteChild(UICDM::CUICDMInstanceHandle inInstance);
void UpdateActionStatus();
Q3DStudio::CId GetGuid() const;
// Bridge between asset & UICDM. Ideally we should be fully UICDM
virtual UICDM::CUICDMInstanceHandle GetInstance() const;
protected:
virtual ITimelineTimebar *CreateTimelineTimebar();
ITimelineItemProperty *GetPropertyBinding(UICDM::CUICDMPropertyHandle inPropertyHandle);
ITimelineItemProperty *GetOrCreatePropertyBinding(UICDM::CUICDMPropertyHandle inPropertyHandle);
void RemoveAllPropertyBindings();
void AddKeyframes(ITimelineItemProperty *inPropertyBinding);
bool
DeleteAssetKeyframesWhereApplicable(ITimelineItemProperty *inTriggerPropertyBinding = nullptr);
void UpdateKeyframe(IKeyframe *inKeyframe, ETimelineKeyframeTransaction inTransaction);
// For iterating through children
virtual bool AmITimeParent() const { return false; }
// subclasses can call this method to open referenced files
virtual bool OpenSourcePathFile();
};
#endif // INCLUDED_UICDM_TIMELINEITEM_BINDING_H
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