void ASI::EmitTo(CRef& cref, int receiver, DRef& data, bool release)
{
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
pComponent->PostToReceiver(receiver, data, release);
cref.ReleaseInstance();
}
}
void ASI::DisconnectFromReceiver(CRef& src, int emitter, CRef& target)
{
Component* pComponent = src.GetInstance();
if (pComponent != NULL)
{
pComponent->DisconnectFromReceiver(emitter, target);
src.ReleaseInstance();
}
}
void ASI::SetFlag(CRef& cref, ComponentFlag flag, bool enabled)
{
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
pComponent->SetFlag(flag, enabled);
cref.ReleaseInstance();
}
}
void ASI::RemoveFromLayout(CRef& cref, CRef& layout)
{
Component* pLayoutComponent = layout.GetInstance();
if (pLayoutComponent != NULL)
{
int funcSet = pLayoutComponent->GetFuncSet("{f742f223-bb7b-48f0-92a8-81702e14de16}");
int emitter = pLayoutComponent->GetEmitter("{b11a0db4-cb96-4bf6-9631-fd96f20ea6ab}");
int receiver = pLayoutComponent->GetReceiver("{6a7ab00f-1ab4-4324-9eb4-e614bfca4a16}");
if ((funcSet != -1) &&
(emitter != -1) &&
(receiver != -1))
{
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
if (pComponent->m_pData->inLayout &&
IsParent(pLayoutComponent, pComponent))
{
/*
* Tell the layout component to remove
* the item with the given CRef id.
*/
DRef dref = NewData(BOI_STD_D(Int));
*dref.GetWriteInstance<int>() = cref.Id();
pLayoutComponent->CallFunc(funcSet, 2, dref, true);
DisconnectFromReceiver(pLayoutComponent, emitter, cref);
DisconnectFromReceiver(pComponent, BOI_STD_E(ParentBoundingBox), layout);
pComponent->m_pData->inLayout = false;
CRef invalidCRef;
pComponent->SetParent(invalidCRef);
}
cref.ReleaseInstance();
}
}
layout.ReleaseInstance();
}
}
void ASI::AddToLayout(CRef& cref, CRef& layout)
{
Component* pLayoutComponent = layout.GetInstance();
if (pLayoutComponent != NULL)
{
int funcSet = pLayoutComponent->GetFuncSet("{f742f223-bb7b-48f0-92a8-81702e14de16}");
int emitter = pLayoutComponent->GetEmitter("{b11a0db4-cb96-4bf6-9631-fd96f20ea6ab}");
int receiver = pLayoutComponent->GetReceiver("{6a7ab00f-1ab4-4324-9eb4-e614bfca4a16}");
if ((funcSet != -1) &&
(emitter != -1) &&
(receiver != -1))
{
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
if ((!pComponent->m_pData->inLayout) &&
(pComponent != pLayoutComponent))
{
pComponent->SetParent(layout);
/*
* Tell the layout component to add
* a new item with the given CRef id.
*/
DRef dref = NewData(BOI_STD_D(Int));
*dref.GetWriteInstance<int>() = cref.Id();
pLayoutComponent->CallFunc(funcSet, 1, dref, true);
ConnectToReceiver(pLayoutComponent, emitter, cref, BOI_STD_R(SetPosition));
ConnectToReceiver(pComponent, BOI_STD_E(ParentBoundingBox), layout, receiver);
pComponent->m_pData->inLayout = true;
}
cref.ReleaseInstance();
}
}
layout.ReleaseInstance();
}
}
bool ASI::ConnectToReceiver(CRef src, int emitter, CRef target, int receiver)
{
bool connected = false;
Component* pComponent = src.GetInstance();
if (pComponent != NULL)
{
connected = pComponent->ConnectToReceiver(emitter, target, receiver);
src.ReleaseInstance();
}
return connected;
}
bool ASI::ConnectToFuncSet(CRef src, int caller, CRef target, int funcSet)
{
bool connected = false;
Component* pComponent = src.GetInstance();
if (pComponent != NULL)
{
connected = pComponent->ConnectToFuncSet(caller, target, funcSet);
src.ReleaseInstance();
}
return connected;
}
int ASI::GetReceiver(CRef& cref, const QString& uuid)
{
int receiver = -1;
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
receiver = pComponent->GetReceiver(uuid);
cref.ReleaseInstance();
}
return receiver;
}
int ASI::GetFuncSet(CRef& cref, const QString& uuid)
{
int funcSet = -1;
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
funcSet = pComponent->GetFuncSet(uuid);
cref.ReleaseInstance();
}
return funcSet;
}
void ASI::SetParent(CRef& cref, CRef& parent)
{
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
if (!pComponent->m_pData->inLayout)
{
pComponent->SetParent(parent);
}
cref.ReleaseInstance();
}
}
bool ASI::IsSelected(CRef& cref)
{
bool selected = false;
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
selected = pComponent->m_pData->selected;
cref.ReleaseInstance();
}
return selected;
}
const QStringList ASI::GetProfile(CRef& cref, ProfileType type)
{
QStringList list;
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
list = pComponent->GetProfile(type);
cref.ReleaseInstance();
}
return list;
}
bool ASI::DisconnectFromFuncSet(CRef& src, int caller)
{
bool disconnected = true;
Component* pComponent = src.GetInstance();
if (pComponent != NULL)
{
disconnected = pComponent->DisconnectFromFuncSet(caller);
src.ReleaseInstance();
}
return disconnected;
}
DRef ASI::CallFunc(CRef& cref, int funcSet, int func, DRef& dref, bool passThru)
{
DRef result;
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
result = pComponent->CallFunc(funcSet, func, dref, passThru);
cref.ReleaseInstance();
}
return result;
}
QPointF ASI::MapFromViewToParent(CRef& cref, const QPoint& point)
{
QPointF mappedPoint;
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
mappedPoint = m_pView->MapToParent(&pComponent->m_pData->graphicsItem, point);
cref.ReleaseInstance();
}
return mappedPoint;
}
void ASI::SetSelection(CRefList crefList)
{
CRefList prevSelection = m_pState->Selection();
int numCRefs = prevSelection.Count();
for (int i=0; i < numCRefs; i++)
{
CRef cref = prevSelection.Value(i);
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
pComponent->m_pData->selected = false;
pComponent->Update();
cref.ReleaseInstance();
}
}
numCRefs = crefList.Count();
for (int i=0; i < numCRefs; i++)
{
CRef cref = crefList.Value(i);
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
pComponent->m_pData->selected = true;
pComponent->Update();
cref.ReleaseInstance();
}
}
m_pState->SetSelection(crefList);
}
QPointF ASI::MapToParent(CRef& cref, const QPointF& point)
{
QPointF mappedPoint;
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
GraphicsItem* pItem = &pComponent->m_pData->graphicsItem;
mappedPoint = pItem->mapToParent(point);
cref.ReleaseInstance();
}
return mappedPoint;
}
bool ASI::IsParent(CRef& parent, CRef& child)
{
bool isParent = false;
Component* pParent = parent.GetInstance();
if (pParent != NULL)
{
Component* pChild = child.GetInstance();
if (pChild != NULL)
{
if (pChild->m_pData->graphicsItem.parentItem() ==
&pParent->m_pData->graphicsItem)
{
isParent = true;
}
child.ReleaseInstance();
}
parent.ReleaseInstance();
}
return isParent;
}
void ASI::GetMenus(CRef& cref, MenuSet& menuSet)
{
int type = cref.Type();
if (!m_pMenuManager->GetMenus(type, menuSet))
{
menuSet.Clear();
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
const QStringList profile = pComponent->GetProfile();
m_pMenuManager->GetMenus(profile, menuSet, type);
cref.ReleaseInstance();
}
}
}
void ASI::SetPosition(CRef cref, const QPointF& pos)
{
Component* pComponent = cref.GetInstance();
if (pComponent != NULL)
{
if (!pComponent->m_pData->inLayout)
{
GuiRequest request;
request.cref = cref;
request.data.point.x = pos.x();
request.data.point.y = pos.y();
request.type = GuiRequest::RequestType_SetPosition;
m_pGuiRequestHandler->PostRequest(&request);
}
cref.ReleaseInstance();
}
}