Audacity 3.2.0
Public Member Functions | Private Attributes | List of all members
CommonTrackCell Class Reference

#include <CommonTrackPanelCell.h>

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Public Member Functions

 CommonTrackCell (const std::shared_ptr< Track > &pTrack)
 
 ~CommonTrackCell ()
 
std::shared_ptr< TrackDoFindTrack () override
 
void Reparent (const std::shared_ptr< Track > &parent) override
 Object may be shared among tracks but hold a special back-pointer to one of them; reassign it. More...
 
- Public Member Functions inherited from CommonTrackPanelCell
 CommonTrackPanelCell ()
 
virtual ~CommonTrackPanelCell ()=0
 
HitTestPreview DefaultPreview (const TrackPanelMouseState &, const AudacityProject *) override
 
std::shared_ptr< TrackFindTrack ()
 
std::shared_ptr< const TrackFindTrack () const
 
virtual std::vector< MenuItemGetMenuItems (const wxRect &rect, const wxPoint *pPosition, AudacityProject *pProject)
 Return a list of items for DoContextMenu() (empties for separators) More...
 
- Public Member Functions inherited from TrackPanelCell
 TrackPanelCell ()=default
 
 TrackPanelCell (const TrackPanelCell &) PROHIBITED
 
TrackPanelCelloperator= (const TrackPanelCell &) PROHIBITED
 
virtual ~TrackPanelCell ()=0
 
virtual HitTestPreview DefaultPreview (const TrackPanelMouseState &state, const AudacityProject *pProject)
 
virtual std::vector< UIHandlePtrHitTest (const TrackPanelMouseState &state, const AudacityProject *pProject)=0
 
virtual unsigned HandleWheelRotation (const TrackPanelMouseEvent &event, AudacityProject *pProject)
 
virtual std::shared_ptr< TrackPanelCellContextMenuDelegate ()
 
virtual unsigned DoContextMenu (const wxRect &rect, wxWindow *pParent, const wxPoint *pPosition, AudacityProject *pProject)
 
virtual unsigned CaptureKey (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent, AudacityProject *project)
 
virtual unsigned KeyDown (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent, AudacityProject *project)
 
virtual unsigned KeyUp (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent, AudacityProject *project)
 
virtual unsigned Char (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent, AudacityProject *project)
 
virtual unsigned LoseFocus (AudacityProject *project)
 
- Public Member Functions inherited from TrackPanelNode
 TrackPanelNode ()
 
virtual ~TrackPanelNode ()=0
 
- Public Member Functions inherited from TrackPanelDrawable
virtual ~TrackPanelDrawable ()=0
 
virtual void Draw (TrackPanelDrawingContext &context, const wxRect &rect, unsigned iPass)
 
virtual wxRect DrawingArea (TrackPanelDrawingContext &context, const wxRect &rect, const wxRect &panelRect, unsigned iPass)
 
- Public Member Functions inherited from TrackAttachment
virtual ~TrackAttachment ()
 
virtual void CopyTo (Track &track) const
 Copy state, for undo/redo purposes. More...
 
virtual void Reparent (const std::shared_ptr< Track > &parent)
 Object may be shared among tracks but hold a special back-pointer to one of them; reassign it. More...
 
virtual void WriteXMLAttributes (XMLWriter &) const
 Serialize persistent attributes. More...
 
virtual bool HandleXMLAttribute (const std::string_view &attr, const XMLAttributeValueView &valueView)
 Deserialize an attribute, returning true if recognized. More...
 
- Public Member Functions inherited from ClientData::Base
virtual ~Base ()
 

Private Attributes

std::weak_ptr< TrackmwTrack
 

Additional Inherited Members

- Static Public Member Functions inherited from TrackPanelDrawable
static wxRect MaximizeWidth (const wxRect &rect, const wxRect &panelRect)
 
static wxRect MaximizeHeight (const wxRect &rect, const wxRect &panelRect)
 
- Protected Member Functions inherited from CommonTrackPanelCell
virtual std::shared_ptr< TrackDoFindTrack ()=0
 
unsigned DoContextMenu (const wxRect &rect, wxWindow *pParent, const wxPoint *pPosition, AudacityProject *pProject) override
 
unsigned HandleWheelRotation (const TrackPanelMouseEvent &event, AudacityProject *pProject) override
 

Detailed Description

Definition at line 98 of file CommonTrackPanelCell.h.

Constructor & Destructor Documentation

◆ CommonTrackCell()

CommonTrackCell::CommonTrackCell ( const std::shared_ptr< Track > &  pTrack)
explicit

Definition at line 115 of file CommonTrackPanelCell.cpp.

116 : mwTrack { parent }
117{}
std::weak_ptr< Track > mwTrack

◆ ~CommonTrackCell()

CommonTrackCell::~CommonTrackCell ( )
default

Member Function Documentation

◆ DoFindTrack()

std::shared_ptr< Track > CommonTrackCell::DoFindTrack ( )
overridevirtual

Implements CommonTrackPanelCell.

Definition at line 126 of file CommonTrackPanelCell.cpp.

127{
128 return mwTrack.lock();
129}

References mwTrack.

Referenced by NoteTrackView::GetAffordanceControls().

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◆ Reparent()

void CommonTrackCell::Reparent ( const std::shared_ptr< Track > &  parent)
overridevirtual

Object may be shared among tracks but hold a special back-pointer to one of them; reassign it.

default does nothing

Reimplemented from TrackAttachment.

Definition at line 121 of file CommonTrackPanelCell.cpp.

122{
123 mwTrack = parent;
124}

References mwTrack.

Referenced by LabelTrackView::Reparent(), and WaveTrackView::Reparent().

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Member Data Documentation

◆ mwTrack

std::weak_ptr< Track > CommonTrackCell::mwTrack
private

Definition at line 111 of file CommonTrackPanelCell.h.

Referenced by DoFindTrack(), and Reparent().


The documentation for this class was generated from the following files: