void Container::_insertAfter(const Ref & child,const Ref & after){
if (child.isNull() || child==after) return;
if(child->getParent()!=this){
++contentsCount;
if(child->hasParent())
child->getParent()->_removeChild(child);
child->_setParent(this);
child->invalidateAbsPosition();
}
if(after==getLastChild())
lastChild=child;
if(firstChild==child)
firstChild=child->getNext();
// child->insertAfter(after);
child->_updateNeighbors(after,after.isNull() ? nullptr : after->getNext());
if(firstChild==nullptr)
firstChild=child;
if(lastChild==nullptr)
lastChild=child;
if(getFirstChild()->getPrev()!=nullptr){
firstChild=getFirstChild()->getPrev();
}
if(getLastChild()->getNext()!=nullptr){
lastChild=getLastChild()->getNext();
}
childRectChanged(child.get());
invalidateLayout();
}
//! ---|> Component
void Connector::doLayout(){
Geometry::Vec2 parentsAbsPos=hasParent()?getParent()->getAbsPosition():Geometry::Vec2();
Geometry::Rect r;
r.invalidate();
// std::cout << r.getX();
if( getFirstComponent() )
r.include( getFirstComponent()->getAbsRect().getCenter()-parentsAbsPos );
// std::cout << (getFirstComponent()->getAbsRect().getCenter()-parentsAbsPos).getX();
if( getSecondComponent() )
r.include( getSecondComponent()->getAbsRect().getCenter()-parentsAbsPos );
if(getContentsCount()>2){
// TODO!!!!!
}
setPosition(Geometry::Vec2(r.getX(),r.getY()));
setSize(r.getWidth(),r.getHeight());
Geometry::Vec2 myAbsPos=getAbsPosition();
if(getFirstChild() && getFirstComponent()){
getFirstChild()->setPosition( getFirstComponent()->getAbsRect().getCenter()-myAbsPos );
}
if(getLastChild() && getSecondComponent()){
getLastChild()->setPosition( getSecondComponent()->getAbsRect().getCenter()-myAbsPos );
// getLastChild()->setPosition(Vec2(r.getWidth(),r.getHeight()));
}
if(getContentsCount()>2){
// TODO!!!!!
}
}
void Container::_insertBefore(const Ref & child,const Ref & before){
if (child.isNull() || child==before) return;
if(child->getParent()!=this){
++contentsCount;
if(child->hasParent()){
child->getParent()->_removeChild(child);
}
child->_setParent(this);
childRectChanged(child.get());
child->invalidateAbsPosition();
}
if(before==getFirstChild())
firstChild=child;
// child->insertBefore(before);
child->_updateNeighbors(before.isNull() ? nullptr : before->getPrev(),before);
if(firstChild==nullptr)
firstChild=child;
if(lastChild==nullptr)
lastChild=child;
if(getFirstChild()->getPrev()!=nullptr){
firstChild=getFirstChild()->getPrev();
}
if(getLastChild()->getNext()!=nullptr){
lastChild=getLastChild()->getNext();
}
childRectChanged(child.get());
invalidateLayout();
}
void CPetControl::addToInventory(CGameObject *item) {
item->detach();
if (item->getName() == "CarryParcel") {
CCarry *child = dynamic_cast<CCarry *>(getLastChild());
if (child)
child->detach();
item->petMoveToHiddenRoom();
if (!child)
return;
item = child;
}
item->addUnder(this);
_inventory.itemsChanged();
setArea(PET_INVENTORY);
if (_currentArea == PET_INVENTORY)
_inventory.highlightItem(item);
makeDirty();
CPETGainedObjectMsg msg;
msg.execute(item);
}
DOM_Node TreeWalkerImpl::previousNode () {
DOM_Node result;
if (fCurrentNode.isNull()) return result;
// get sibling
result = getPreviousSibling(fCurrentNode);
if (result.isNull()) {
result = getParentNode(fCurrentNode);
if (! result.isNull()) {
fCurrentNode = result;
return fCurrentNode;
}
return result;
}
// get the lastChild of result.
DOM_Node lastChild = getLastChild(result);
// if there is a lastChild which passes filters return it.
if (! lastChild.isNull()) {
fCurrentNode = lastChild;
return fCurrentNode;
}
// otherwise return the previous sibling.
if (! result.isNull()) {
fCurrentNode = result;
return fCurrentNode;
}
// otherwise return null.
return result;
}
DOMNode* DOMTreeWalkerImpl::getPreviousSibling (DOMNode* node) {
if (!node || node == fRoot) return 0;
DOMNode* newNode = node->getPreviousSibling();
if (!newNode) {
newNode = node->getParentNode();
if (!newNode || node == fRoot) return 0;
short parentAccept = acceptNode(newNode);
if (parentAccept == DOMNodeFilter::FILTER_SKIP) {
return getPreviousSibling(newNode);
}
return 0;
}
short accept = acceptNode(newNode);
if (accept == DOMNodeFilter::FILTER_ACCEPT)
return newNode;
else
if (accept == DOMNodeFilter::FILTER_SKIP) {
DOMNode* fChild = getLastChild(newNode);
if (!fChild && !newNode->hasChildNodes()) {
return getPreviousSibling(newNode);
}
return fChild;
}
return getPreviousSibling(newNode);
}
DOMNode* DOMTreeWalkerImpl::previousNode () {
if (!fCurrentNode) return 0;
// get sibling
DOMNode* node = getPreviousSibling(fCurrentNode);
if (node == 0) {
node = getParentNode(fCurrentNode);
if ( node != 0) {
fCurrentNode = node;
}
return node;
}
else {
// get the lastChild of result.
DOMNode* lastChild = getLastChild(node);
// if there is a lastChild which passes filters return it.
if (lastChild != 0) {
fCurrentNode = lastChild;
}
else {
fCurrentNode = node;
}
return fCurrentNode;
}
}
Test::TestGroup* Test::TestGroup::getLastLeaf()
{
TestGroup* lastChild = getLastChild();
if (!lastChild)
return this;
return lastChild->getLastLeaf();
}
void
ActionListViewItem::loadGroup( ananasListViewItem * parent, aCfgItem child )
{
ActionListViewItem * gparent;
QString oclass;
aCfgItem cobj;
gparent = new ActionListViewItem( parent, getLastChild(), md, child, QString::null );
gparent->setPixmap(0, rcIcon("action_g.png"));
cobj = md->firstChild ( gparent->obj );
while ( !cobj.isNull() )
{
oclass = md->objClass ( cobj );
if ( oclass == md_actiongroup )
loadGroup ( gparent, cobj );
oclass = md->objClass ( cobj );
if ( oclass == md_action )
new ActionListViewItem( gparent, getLastChild(), md, cobj, QString::null );
cobj = md->nextSibling ( cobj );
}
};
ElementPtr Node::getLastChildElement() const
{
NodePtr found = getLastChild();
while (found)
{
if (found->isElement())
return found->toElement();
found = found->getPreviousSibling();
}
return ElementPtr();
}
/** Return the last child Node from the current node,
* after applying filter, whatToshow.
* If result is not null, set the current Node.
*/
DOM_Node TreeWalkerImpl::lastChild () {
DOM_Node result;
if (fCurrentNode.isNull()) return result;
DOM_Node node = getLastChild(fCurrentNode);
if (! node.isNull()) {
fCurrentNode = node;
}
return node;
}
/** Return the last child Node from the current node,
* after applying filter, whatToshow.
* If result is not null, set the current Node.
*/
DOMNode* DOMTreeWalkerImpl::lastChild () {
if (!fCurrentNode) return 0;
if(!fExpandEntityReferences && fCurrentNode->getNodeType()==DOMNode::ENTITY_REFERENCE_NODE)
return 0;
DOMNode* node = getLastChild(fCurrentNode);
if (node != 0) {
fCurrentNode = node;
}
return node;
}
//-----------------------------------------------------------------------------
//
// VTrack::getPreviousEvent();
//
// Returns the Event that the Track was last intergrating.
//
//-----------------------------------------------------------------------------
VEvent *VTrack::getPreviousEvent( void )
{
if ( mNextEvent )
{
return mNextEvent->getPreviousEvent();
}
if ( !isControllerPlayingForward() )
{
return dynamic_cast<VEvent*>( getChild() );
}
return dynamic_cast<VEvent*>( getLastChild() );
}
Bool testlist::Parent::pushBackChild(const Child & child) const {
if(!child.isExists() || child.getParent().isValid())
return false;
Child last_child = getLastChild();
child.setPrevParentChild(last_child);
if(last_child.isValid())
last_child.setNextParentChild(child);
else
setFirstChild(child);
child.setNextParentChild(Child());
setLastChild(child);
setNumChilds(getNumChilds() + 1);
child.setParent(*this);
child.setupParentHandler();
return true;
}
void
ActionListViewItem::newAction ()
{
aCfgItem newobj;
ActionListViewItem *newitem;
QString oclass = md->objClass( obj );
if ( oclass == md_actiongroup || oclass == md_actions )
{
setSelected( FALSE );
setOpen( TRUE );
newobj = md->insert( obj, md_action, QObject::tr("New Action") );
newitem = new ActionListViewItem( this, getLastChild(), md, newobj );
newitem->setSelected( TRUE );
newitem->edit();
};
}
testlist::Child testlist::Parent::popBackChild() const {
Child result = getLastChild();
if(result.isValid())
{
result.removeParentHandler();
Child prev = result.getPrevParentChild();
result.setPrevParentChild(Child());
result.setNextParentChild(Child());
setLastChild(prev);
if(!prev.isValid())
setFirstChild(Child());
else
prev.setNextParentChild(Child());
setNumChilds(getNumChilds() - 1);
result.setParent(Parent());
}
return result;
}
void Container::_removeChild(const Ref & child) {
if (child.isNull() || (child->getParent()!=this) ) {
if(!child.isNull()){
std::cout << "Container::_removeChild: Component is not a child. this:" <<this->getTypeName()<<" component:"<<child->getTypeName()<<"\n";
}
return;
}
if(child==getFirstChild()){
firstChild = child->getNext();
}
if(child==getLastChild()){
lastChild = child->getPrev();
}
child->_updateNeighbors(nullptr,nullptr);
child->_setParent(nullptr);
--contentsCount;
childRectChanged(child.get());
invalidateLayout();
}
DOMElement * DOMElementImpl::getLastElementChild() const
{
DOMNode* n = getLastChild();
while (n != NULL) {
switch (n->getNodeType()) {
case DOMNode::ELEMENT_NODE:
return (DOMElement*) n;
case DOMNode::ENTITY_REFERENCE_NODE:
{
DOMElement* e = getLastElementChild(n);
if (e != NULL)
return e;
}
break;
default:
break;
}
n = n->getPreviousSibling();
}
return NULL;
}
void UIWidget::addChild(const UIWidgetPtr& child)
{
if(!child) {
g_logger.traceWarning("attempt to add a null child into a UIWidget");
return;
}
if(child->isDestroyed()) {
g_logger.traceWarning("attemp to add a destroyed child into a UIWidget");
return;
}
if(hasChild(child)) {
g_logger.traceWarning("attempt to add a child again into a UIWidget");
return;
}
UIWidgetPtr oldLastChild = getLastChild();
m_children.push_back(child);
child->setParent(static_self_cast<UIWidget>());
// create default layout
if(!m_layout)
m_layout = UIAnchorLayoutPtr(new UIAnchorLayout(static_self_cast<UIWidget>()));
// add to layout and updates it
m_layout->addWidget(child);
// update new child states
child->updateStates();
// update old child index states
if(oldLastChild) {
oldLastChild->updateState(Fw::MiddleState);
oldLastChild->updateState(Fw::LastState);
}
g_ui.onWidgetAppear(child);
}
void
ActionListViewItem::loadTree()
{
QString oclass;
aCfgItem cobj;
// clear tree
clearTree();
if ( !md ) return;
setPixmap(0, rcIcon("actions.png"));
cobj = md->firstChild ( obj );
while ( !cobj.isNull() )
{
oclass = md->objClass ( cobj );
if ( oclass == md_actiongroup )
loadGroup ( this, cobj );
oclass = md->objClass ( cobj );
if ( oclass == md_action )
new ActionListViewItem( this, getLastChild(), md, cobj, QString::null );
cobj = md->nextSibling ( cobj );
}
};
DOMNode* DOMTreeWalkerImpl::getLastChild (DOMNode* node) {
if (!node) return 0;
if(!fExpandEntityReferences && node->getNodeType()==DOMNode::ENTITY_REFERENCE_NODE)
return 0;
DOMNode* newNode = node->getLastChild();
if (!newNode) return 0;
short accept = acceptNode(newNode);
if (accept == DOMNodeFilter::FILTER_ACCEPT)
return newNode;
else
if (accept == DOMNodeFilter::FILTER_SKIP
&& newNode->hasChildNodes())
{
return getLastChild(newNode);
}
return getPreviousSibling(newNode);
}
DOM_Node TreeWalkerImpl::getLastChild (DOM_Node node) {
DOM_Node result;
if (node.isNull()) return result;
DOM_Node newNode = node.getLastChild();
if (newNode.isNull()) return result;
short accept = acceptNode(newNode);
if (accept == DOM_NodeFilter::FILTER_ACCEPT)
return newNode;
else
if (accept == DOM_NodeFilter::FILTER_SKIP
&& newNode.hasChildNodes())
{
return getLastChild(newNode);
}
return getPreviousSibling(newNode);
}
Bool testlist::Parent::removeChild(const Child & child) const {
if( !child.isExists() || child.getParent() != *this)
return false;
child.removeParentHandler();
Child next = child.getNextParentChild(), prev = child.getPrevParentChild();
if(next.isValid())
next.setPrevParentChild(prev);
else if (getLastChild() == child)
setLastChild(prev);
else
return false;
if(prev.isValid())
prev.setNextParentChild(next);
else if (getFirstChild() == child)
setFirstChild(next);
else
return false;
child.setNextParentChild(Child());
child.setPrevParentChild(Child());
child.setParent(Parent());
setNumChilds(getNumChilds() - 1);
return true;
}
DOM_Node TreeWalkerImpl::getPreviousSibling (DOM_Node node) {
DOM_Node result;
if (node.isNull() || node == fRoot) return result;
DOM_Node newNode = node.getPreviousSibling();
if (newNode.isNull()) {
newNode = node.getParentNode();
if (newNode.isNull() || node == fRoot) return result;
short parentAccept = acceptNode(newNode);
if (parentAccept == DOM_NodeFilter::FILTER_SKIP) {
return getPreviousSibling(newNode);
}
return result;
}
short accept = acceptNode(newNode);
if (accept == DOM_NodeFilter::FILTER_ACCEPT)
return newNode;
else
if (accept == DOM_NodeFilter::FILTER_SKIP) {
DOM_Node fChild = getLastChild(newNode);
if (fChild.isNull()) {
return getPreviousSibling(newNode);
}
return fChild;
}
return getPreviousSibling(newNode);
}
NodePtr Node::getLastChildChecked() const throw(Exceptions::CheckFailed)
{
NodePtr result = getLastChild();
ZS_THROW_CUSTOM_IF(Exceptions::CheckFailed, !result)
return result;
}
