public IActionContext GetContext(ActionContextKind kind)
{
ActionContext context = new ActionContext(kind, this, _resourceTree.GetSelectedResources());
context.SetCommandProcessor(this);
return(context);
}
public override void UpdateSelection()
{
if (_selectorMode)
{
return;
}
IResourceList selection = _listContacts.GetSelectedResources();
if (selection == null || selection.Count == 0)
{
Core.UserInterfaceAP.RunJob(new DisplayResDlgt(DisplayResourcesInUI),
null, Core.ResourceStore.EmptyResourceList, string.Empty);
}
else
{
string caption = "Correspondence with " + selection[0].DisplayName;
if (selection.Count == 1)
{
//---------------------------------------------------------
// Keep the optimization for the case of repeatable selection
// of single items - when the selection is not changed,
// give previous result.
//---------------------------------------------------------
if (_lastCorrespondent == null || selection[0].Id != _lastCorrespondent.Id)
{
_lastCorrespondent = selection[0];
_lastResourceList = ContactManager.LinkedCorrespondence(selection[0]);
_lastResourceList.Sort(new SortSettings(Core.Props.Date, true));
}
}
else
{
_lastResourceList = ContactManager.LinkedCorrespondence(selection[0]);
for (int i = 1; i < selection.Count; i++)
{
_lastResourceList = _lastResourceList.Union(ContactManager.LinkedCorrespondence(selection[i]), true);
caption = caption + ", " + selection[i].DisplayName;
}
_lastResourceList.Sort(new SortSettings(Core.Props.Date, true));
_lastCorrespondent = null;
}
Core.UserInterfaceAP.RunJob(new DisplayResDlgt(DisplayResourcesInUI),
selection[0], _lastResourceList, caption);
}
}