void OverlaysComp::Uninterpret (Command* cmd) {
Editor* ed = cmd->GetEditor();
if (
(cmd->IsA(DELETE_CMD) || cmd->IsA(CUT_CMD)) &&
ed->GetComponent() != this
) {
Iterator i;
for (Last(i); !Done(i); Prev(i)) {
GetComp(i)->Uninterpret(cmd);
}
} else if (cmd->IsA(DELETE_CMD)) {
Clipboard* cb = cmd->GetClipboard();
if (cb != nil) {
Iterator i;
for (cb->Last(i); !cb->Done(i); cb->Prev(i)) {
OverlayComp* comp = (OverlayComp*) cb->GetComp(i);
RestorePosition(comp, cmd);
comp->Uninterpret(cmd);
}
Notify();
SelectClipboard(cb, ed);
unidraw->Update();
}
} else if (cmd->IsA(CUT_CMD)) {
Clipboard* cb = cmd->GetClipboard();
if (cb != nil) {
Iterator i;
for (cb->Last(i); !cb->Done(i); cb->Prev(i)) {
OverlayComp* comp = (OverlayComp*) cb->GetComp(i);
RestorePosition(comp, cmd);
comp->Uninterpret(cmd);
}
Notify();
SelectClipboard(cb, ed);
unidraw->Update();
}
} else if (cmd->IsA(PASTE_CMD)) {
Clipboard* cb = cmd->GetClipboard();
if (cb != nil) {
Selection* s = ed->GetSelection();
Iterator i, pos;
s->Clear();
for (cb->First(i); !cb->Done(i); cb->Next(i)) {
GraphicComp* comp = cb->GetComp(i);
unidraw->CloseDependents(comp);
Remove(comp);
}
Notify();
unidraw->Update();
}
} else if (cmd->IsA(DUP_CMD)) {
Clipboard* cb = cmd->GetClipboard();
if (cb != nil) {
Selection* s = ed->GetSelection();
Iterator i;
s->Clear();
for (cb->First(i); !cb->Done(i); cb->Next(i)) {
GraphicComp* comp = cb->GetComp(i);
unidraw->CloseDependents(comp);
Remove(comp);
}
Notify();
unidraw->Update();
}
} else if (cmd->IsA(OVGROUP_CMD)) {
OvGroupCmd* gcmd = (OvGroupCmd*) cmd;
OverlayComp* group = gcmd->GetGroup();
Component* edComp = gcmd->GetEditor()->GetComponent();
if (group == this) {
edComp->Uninterpret(gcmd);
} else if (edComp == (Component*) this) {
Clipboard* cb = cmd->GetClipboard();
Iterator i;
cb->First(i);
OverlayComp* group = (OverlayComp*) cb->GetComp(i)->GetParent();
GroupCmd* gcmd = (GroupCmd*) cmd;
unidraw->CloseDependents(group);
for (cb->Last(i); !cb->Done(i); cb->Prev(i)) {
RestorePosition((OverlayComp*)cb->GetComp(i), cmd);
}
Remove(group);
Notify();
SelectClipboard(cb, ed);
unidraw->Update();
} else {
OverlayComp::Uninterpret(gcmd);
}
} else if (cmd->IsA(UNGROUP_CMD)) {
UngroupCmd* ucmd = (UngroupCmd*) cmd;
Component* edComp = ucmd->GetEditor()->GetComponent();
if (edComp == (Component*) this) {
Clipboard* cb = ucmd->GetClipboard();
Clipboard* kids = ucmd->GetKids();
Clipboard insertedParents;
Iterator k;
for (kids->First(k); !kids->Done(k); kids->Next(k)) {
OverlayComp* kid = (OverlayComp*) kids->GetComp(k);
UngroupData* ud = (UngroupData*) cmd->Recall(kid);
OverlayComp* parent = (OverlayComp*)ud->_parent;
*kid->GetGraphic() = *ud->_gs;
if (!insertedParents.Includes(parent)) {
GSData* gd = (GSData*) cmd->Recall(parent);
*parent->GetGraphic() = *gd->_gs;
Iterator insertPt;
SetComp(kid, insertPt);
InsertBefore(insertPt, parent);
insertedParents.Append(parent);
}
Remove(kid);
parent->Append(kid);
}
Notify();
SelectClipboard(cb, ed);
unidraw->Update();
delete kids;
ucmd->SetKids(nil);
}
} else if (cmd->IsA(FRONT_CMD)) {
Component* edComp = cmd->GetEditor()->GetComponent();
if (edComp == (Component*) this) {
Clipboard* cb = cmd->GetClipboard();
Iterator i;
for (cb->Last(i); !cb->Done(i); cb->Prev(i)) {
RestorePosition((OverlayComp*)cb->GetComp(i), cmd);
}
Notify();
SelectClipboard(cb, ed);
unidraw->Update();
} else {
OverlayComp::Uninterpret(cmd);
}
} else if (cmd->IsA(BACK_CMD)) {
Component* edComp = cmd->GetEditor()->GetComponent();
if (edComp == (Component*) this) {
Clipboard* cb = cmd->GetClipboard();
Iterator i;
for (cb->First(i); !cb->Done(i); cb->Next(i)) {
RestorePosition((OverlayComp*)cb->GetComp(i), cmd);
}
Notify();
SelectClipboard(cb, ed);
unidraw->Update();
} else {
OverlayComp::Uninterpret(cmd);
}
} else {
OverlayComp::Uninterpret(cmd);
}
}
