public void SetButtonStates()
{
if (InvokeRequired)
{
BeginInvoke(new SetButtonStatesDelegate(SetButtonStates));
}
else
{
bool projectOpen = false;
ClientBaseProtocol.Permissions permissions = new ClientBaseProtocol.Permissions(false, false, false);
if (frmFlowChart != null)
{
projectOpen = frmFlowChart.State.ProjectAttached;
permissions = frmFlowChart.State.Permissions;
// Uncomment to enable create/modify always.
//permissions.Create = true;
//permissions.Modify = true;
}
barManager1.Commands["File.PrintPreview"].Enabled = projectOpen;
barManager1.Commands["File.Print"].Enabled = projectOpen;
barManager1.Commands["File.Save"].Enabled = projectOpen;
barManager1.Commands["File.Close"].Enabled = projectOpen;
barManager1.Commands["View.ZoomIn"].Enabled = projectOpen;
barManager1.Commands["View.ZoomOut"].Enabled = projectOpen;
barManager1.Commands["View.ZoomToVisible"].Enabled = projectOpen;
barManager1.Commands["View.ZoomToSelected"].Enabled = projectOpen;
barManager1.Commands["View.ShowAreas"].Enabled = projectOpen;
barManager1.Commands["View.ShowModels"].Enabled = projectOpen;
barManager1.Commands["View.ShowGraphics"].Enabled = projectOpen;
barManager1.Commands["View.ShowLinks"].Enabled = projectOpen;
barManager1.Commands["View.ShowTags"].Enabled = projectOpen;
barManager1.Commands["Tools.Unlock(Demo)"].Enabled = projectOpen;
barManager1.Commands["Selection.SelectItems"].Enabled = projectOpen;
barManager1.Commands["Selection.SelectLinks"].Enabled = projectOpen;
barManager1.Commands["Mode.Modify"].Enabled = projectOpen && permissions.Modify;
barManager1.Commands["Mode.CreateLink"].Enabled = projectOpen && permissions.Create;
stencilChooser1.Enabled = projectOpen && permissions.Create;
barManager1.Commands["Edit.Cut"].Enabled = projectOpen && permissions.Delete;
barManager1.Commands["Edit.Copy"].Enabled = projectOpen;
barManager1.Commands["Edit.Delete"].Enabled = projectOpen;
barManager1.Commands["Edit.Paste"].Enabled = projectOpen && permissions.Create;
barManager1.Commands["Edit.Undo"].Enabled = projectOpen && frmFlowChart.State.ClientProtocol.UndoAvailable;
barManager1.Commands["Edit.Redo"].Enabled = projectOpen && frmFlowChart.State.ClientProtocol.RedoAvailable;
if (frmFlowChart != null)
{
frmFlowChart.State.SelectItems = true;
frmFlowChart.State.SelectLinks = false;
}
((IBarCheckableCommand)barManager1.Commands["Selection.SelectItems"]).Checked = true;
((IBarCheckableCommand)barManager1.Commands["Selection.SelectLinks"]).Checked = false;
}
}
public void PermissionsChanged(ClientBaseProtocol.Permissions permissions)
{
frmFlowChart.State.Permissions = permissions;
SetButtonStates();
}