private void TryEndHostCaption(IVdShape caption, CaptionType type)
{
//inject caption
if (_hostAwaitingCaption == null)
{
return;
}
RemovePreviousCaption(_hostAwaitingCaption, type);
if (caption is VdFreeForm)
{
_hostAwaitingCaption.CapMgr().FreeDraw = (VdFreeForm)caption;
//initial resize of free form
_hostAwaitingCaption.CapMgr().InitialResizeOfFreeForm();
//send resized free form
SendSyncState(_hostAwaitingCaption.CapMgr().FreeDraw);
//cluster + title stats event
_rt.clienRt.SendStatsEvent(StEvent.ClusterTitleAdded,
_palette.GetOwnerId(),
_doc.DiscussionId,
_doc.TopicId,
DeviceType.Wpf);
}
else if (caption is VdText)
{
_hostAwaitingCaption.CapMgr().text = (VdText)caption;
//increase caption font
//for(int i = 0; i<6; ++i)
// _hostAwaitingCaption.CapMgr().text.ScaleInPlace(true);
SendSyncState(_hostAwaitingCaption.CapMgr().text);
//cluster + title stats event
_rt.clienRt.SendStatsEvent(StEvent.ClusterTitleAdded,
_palette.GetOwnerId(),
_doc.DiscussionId,
_doc.TopicId,
DeviceType.Wpf);
}
else
{
throw new NotSupportedException();
}
//update first time after build
_hostAwaitingCaption.CapMgr().UpdateRelatives();
//send state of cluster to attach captions on other clients
SendSyncState(_hostAwaitingCaption);
_hostAwaitingCaption = null;
}
//shape can be either cluster, text, free draw
private void CleanupClusterCaptions(IVdShape shape, int indirectOwner)
{
ICaptionHost capHost = null;
switch (shape.ShapeCode())
{
case VdShapeType.FreeForm:
capHost = DocTools.GetCaptionHost(GetShapes(), shape);
if (capHost != null)
{
capHost.CapMgr().InvalidateCaption(shape);
}
//caption removed locally, update cluster
if (capHost != null && shape.Id() == recentLocallyRemovedShapeId)
{
_rt.clienRt.SendSyncState(capHost.Id(),
capHost.GetState(TopicId));
}
break;
case VdShapeType.Text:
capHost = DocTools.GetCaptionHost(GetShapes(), shape);
if (capHost != null)
{
capHost.CapMgr().InvalidateCaption(shape);
}
//caption removed locally, update cluster
if (capHost != null && shape.Id() == recentLocallyRemovedShapeId)
{
_rt.clienRt.SendSyncState(capHost.Id(),
capHost.GetState(TopicId));
}
break;
case VdShapeType.Cluster:
case VdShapeType.ClusterLink:
//cluster removed locally, remove captions
capHost = (ICaptionHost)shape;
if (indirectOwner == _palette.GetOwnerId())
{
if (capHost.CapMgr().text != null)
{
BeginRemoveSingleShape(capHost.CapMgr().text.Id());
}
if (capHost.CapMgr().FreeDraw != null)
{
BeginRemoveSingleShape(capHost.CapMgr().FreeDraw.Id());
}
}
break;
}
}
private void RemovePreviousCaption(ICaptionHost cluster, CaptionType type)
{
if (_hostAwaitingCaption.CapMgr().FreeDraw != null)
{
_doc.BeginRemoveSingleShape(_hostAwaitingCaption.CapMgr().FreeDraw.Id());
}
if (_hostAwaitingCaption.CapMgr().text != null)
{
_doc.BeginRemoveSingleShape(_hostAwaitingCaption.CapMgr().text.Id());
}
}
public ShapeCaptionsManager(ICaptionHost host, CaptionCreationRequested captionCreationRequested)
{
_hostShape = host;
_captionCreationRequested = captionCreationRequested;
btnDraw = new ClusterButton();
btnDraw.btn.Click += __bntDraw;
btnDraw.SetBrush((System.Windows.Media.Brush) Application.Current.TryFindResource("editBrush"));
btnType = new ClusterButton();
btnType.btn.Click += __bntType;
btnType.SetBrush((System.Windows.Media.Brush)Application.Current.TryFindResource("keyboard"));
}
public ShapeCaptionsManager(ICaptionHost host, CaptionCreationRequested captionCreationRequested)
{
_hostShape = host;
_captionCreationRequested = captionCreationRequested;
btnDraw = new ClusterButton();
btnDraw.btn.Click += __bntDraw;
btnDraw.SetBrush((System.Windows.Media.Brush)Application.Current.TryFindResource("editBrush"));
btnType = new ClusterButton();
btnType.btn.Click += __bntType;
btnType.SetBrush((System.Windows.Media.Brush)Application.Current.TryFindResource("keyboard"));
}
private void CaptionCreationRequested(CaptionType type, ICaptionHost host)
{
BeginHostCaption(host, type);
switch (type)
{
case CaptionType.FreeDraw:
EnterShapeCreationMode(VdShapeType.FreeForm, -1);
break;
case CaptionType.Text:
//emulate text creation
_palette.shapeType = VdShapeType.Text;
EnterShapeCreationMode(VdShapeType.Text, -1);
var clickLocation = host.capOrgProvider();
InpDeviceDown(new Point(clickLocation.X, clickLocation.Y), null);
break;
}
}
private void updateHostCaptions(ICaptionHost capHost)
{
capHost.CapMgr().SetBounds();
}
private void BeginHostCaption(ICaptionHost host, CaptionType type)
{
_hostAwaitingCaption = host;
RemovePreviousCaption(host, type);
}
private void updateHostCaptions(ICaptionHost capHost)
{
capHost.CapMgr().SetBounds();
}
private void TryEndHostCaption(IVdShape caption, CaptionType type)
{
//inject caption
if (_hostAwaitingCaption == null)
return;
RemovePreviousCaption(_hostAwaitingCaption, type);
if (caption is VdFreeForm)
{
_hostAwaitingCaption.CapMgr().FreeDraw = (VdFreeForm)caption;
//initial resize of free form
_hostAwaitingCaption.CapMgr().InitialResizeOfFreeForm();
//send resized free form
SendSyncState(_hostAwaitingCaption.CapMgr().FreeDraw);
//cluster + title stats event
_rt.clienRt.SendStatsEvent(StEvent.ClusterTitleAdded,
_palette.GetOwnerId(),
_doc.DiscussionId,
_doc.TopicId,
DeviceType.Wpf);
}
else if (caption is VdText)
{
_hostAwaitingCaption.CapMgr().text = (VdText)caption;
//increase caption font
//for(int i = 0; i<6; ++i)
// _hostAwaitingCaption.CapMgr().text.ScaleInPlace(true);
SendSyncState(_hostAwaitingCaption.CapMgr().text);
//cluster + title stats event
_rt.clienRt.SendStatsEvent(StEvent.ClusterTitleAdded,
_palette.GetOwnerId(),
_doc.DiscussionId,
_doc.TopicId,
DeviceType.Wpf);
}
else
throw new NotSupportedException();
//update first time after build
_hostAwaitingCaption.CapMgr().UpdateRelatives();
//send state of cluster to attach captions on other clients
SendSyncState(_hostAwaitingCaption);
_hostAwaitingCaption = null;
}
private void RemovePreviousCaption(ICaptionHost cluster, CaptionType type)
{
if (_hostAwaitingCaption.CapMgr().FreeDraw != null)
_doc.BeginRemoveSingleShape(_hostAwaitingCaption.CapMgr().FreeDraw.Id());
if (_hostAwaitingCaption.CapMgr().text != null)
_doc.BeginRemoveSingleShape(_hostAwaitingCaption.CapMgr().text.Id());
}
private void CaptionCreationRequested(CaptionType type, ICaptionHost host)
{
BeginHostCaption(host, type);
switch (type)
{
case CaptionType.FreeDraw:
EnterShapeCreationMode(VdShapeType.FreeForm, -1);
break;
case CaptionType.Text:
//emulate text creation
_palette.shapeType = VdShapeType.Text;
EnterShapeCreationMode(VdShapeType.Text, -1);
var clickLocation = host.capOrgProvider();
InpDeviceDown(new Point(clickLocation.X, clickLocation.Y), null);
break;
}
}
private void BeginHostCaption(ICaptionHost host, CaptionType type)
{
_hostAwaitingCaption = host;
RemovePreviousCaption(host, type);
}
