void Viewer::Update () {
Selection* s = GetSelection();
GraphicView* view = GetGraphicView();
Component* viewComp = view->GetGraphicComp();
Component* edComp = _editor->GetComponent();
if (viewComp != edComp) {
ComponentView* newView = edComp->Create(ViewCategory());
if (newView->IsA(GRAPHIC_VIEW)) {
edComp->Attach(newView);
newView->Update();
SetGraphicView((GraphicView*) newView);
} else {
delete newView;
}
} else {
s->Hide(this);
_viewerView->Update();
GraphicBlock::UpdatePerspective();
_damage->Repair();
s->Show(this);
}
}
OverlayView* OverlayComp::FindView (Viewer* viewer) {
if (!_views) return nil;
for (UList* u = _views->First(); u != _views->End(); u = u->Next()) {
ComponentView* compview = View(u);
if (compview->IsA(OVERLAY_VIEW) &&
((OverlayView*)compview)->GetViewer() == viewer)
return (OverlayView*)compview;
}
return nil;
}
void OverlayComp::Interpret(Command* cmd) {
Editor* ed = cmd->GetEditor();
if (cmd->IsA(UNHIDE_VIEWS_CMD) || cmd->IsA(SENSITIZE_VIEWS_CMD)) {
for (UList* u = _views->First(); u != _views->End(); u = u->Next()) {
ComponentView* compview = View(u);
if (compview->IsA(OVERLAY_VIEW)) {
((OverlayView*)compview)->Sensitize();
if (cmd->IsA(UNHIDE_VIEWS_CMD))
((OverlayView*)compview)->Show();
}
}
Notify();
} else {
GraphicComp::Interpret(cmd);
}
}