public IVisio.Document Resolve(VisioScripting.Client client)
{
if (this.Document == null)
{
var cmdtarget = client.GetCommandTarget(
Commands.CommandTargetFlags.Application |
Commands.CommandTargetFlags.ActiveDocument |
Commands.CommandTargetFlags.ActivePage);
this.Document = cmdtarget.ActiveDocument;
}
return(this.Document);
}
public TargetWindow ResolveToWindow(VisioScripting.Client client)
{
if (this.Resolved)
{
return(this);
}
var cmdtarget = client.GetCommandTarget(CommandTargetFlags.RequireDocument);
var active_window = cmdtarget.Application.ActiveWindow;
client.Output.WriteVerbose("Resolving to active window (caption=\"{0}\")", active_window.Caption);
return(new TargetWindow(active_window));
}
public TargetShapes ResolveToShapes(VisioScripting.Client client)
{
if (this.Resolved)
{
return(this);
}
var cmdtarget = client.GetCommandTarget(CommandTargetFlags.RequireDocument); var active_window = cmdtarget.Application.ActiveWindow;
var selection = active_window.Selection;
var shapes = selection.ToList();
var targetshapes = new TargetShapes(shapes);
client.Output.WriteVerbose("Resolving to selection (numshapes={0}) from active window (caption=\"{1}\")", shapes.Count, active_window.Caption);
return(targetshapes);
}
public TargetPages ResolveToPages(VisioScripting.Client client)
{
// Handle the case where the object is already resolved
if (this.Resolved)
{
return(this);
}
// Otherwise perform resolution
// Try to use the active page as the default target for the operation
var cmdtarget = client.GetCommandTarget(CommandTargetFlags.RequirePage);
if (cmdtarget.ActivePage == null)
{
throw new VisioAutomation.Exceptions.AutomationException("Resolving failed: No active page available");
}
client.Output.WriteVerbose("Resolving to active page (name={0})", cmdtarget.ActivePage.Name);
return(new TargetPages(cmdtarget.ActivePage));
}
