20 const char *WTreeNode::imagePlus_ = "nav-plus.gif";
21 const char *WTreeNode::imageMin_ = "nav-minus.gif";
22 const char *WTreeNode::imagePlusRtl_ = "nav-plus-rtl.gif";
23 const char *WTreeNode::imageMinRtl_ = "nav-minus-rtl.gif";
25 WTreeNode::WTreeNode(const WString& labelText,  in WTreeNode()  function
41 WTreeNode::WTreeNode()  in WTreeNode()  function
56 void WTreeNode::init(const WString &labelText, std::unique_ptr<WIconPair> labelIcon)  in init()
65   implementStateless(&WTreeNode::doExpand, &WTreeNode::undoDoExpand);  in init()
66   implementStateless(&WTreeNode::doCollapse, &WTreeNode::undoDoCollapse);  in init()
123 EventSignal<WMouseEvent>& WTreeNode::expanded()  in expanded()
128 EventSignal<WMouseEvent>& WTreeNode::collapsed()  in collapsed()
133 int WTreeNode::displayedChildCount() const  in displayedChildCount()
138 int WTreeNode::childCount() const  in childCount()
143 std::vector<WTreeNode *> WTreeNode::childNodes() const  in childNodes()
145   std::vector<WTreeNode *> result;  in childNodes()
149     result.push_back(dynamic_cast<WTreeNode *>(childContainer()->widget(i)));  in childNodes()
158 void WTreeNode::setSelectable(bool selectable)  in setSelectable()
163 void WTreeNode::setInteractive(bool interactive)  in setInteractive()
168 WContainerWidget *WTreeNode::labelArea() const  in labelArea()
173 WContainerWidget *WTreeNode::childContainer() const  in childContainer()
178 WTreeNode::~WTreeNode()  in ~WTreeNode()
181 WTree *WTreeNode::tree() const  in tree()
186 void WTreeNode::populate()  in populate()
189 bool WTreeNode::doPopulate()  in doPopulate()
200 bool WTreeNode::expandable()  in expandable()
210 void WTreeNode::setNodeVisible(bool visible)  in setNodeVisible()
216 void WTreeNode::setChildrenDecorated(bool decorated)  in setChildrenDecorated()
222 void WTreeNode::setChildCountPolicy(ChildCountPolicy policy)  in setChildCountPolicy()
233     WTreeNode *parent = parentNode();  in setChildCountPolicy()
247 void WTreeNode::setLoadPolicy(ContentLoading loadPolicy)  in setLoadPolicy()
261       WTreeNode *parent = parentNode();  in setLoadPolicy()
266 	->icon1Clicked().connect(this, &WTreeNode::loadGrandChildren);  in setLoadPolicy()
274 	WTreeNode *parent = parentNode();  in setLoadPolicy()
279       expandIcon_->icon1Clicked().connect(this, &WTreeNode::expand);  in setLoadPolicy()
290 void WTreeNode::loadChildren()  in loadChildren()
299     expandIcon_->icon1Clicked().connect(this, &WTreeNode::doExpand);  in loadChildren()
300     expandIcon_->icon2Clicked().connect(this, &WTreeNode::doCollapse);  in loadChildren()
308 void WTreeNode::loadGrandChildren()  in loadGrandChildren()
315 bool WTreeNode::isLastChildNode() const  in isLastChildNode()
317   WTreeNode *parent = parentNode();  in isLastChildNode()
325 void WTreeNode::descendantAdded(WTreeNode *node)  in descendantAdded()
327   WTreeNode *parent = parentNode();  in descendantAdded()
333 void WTreeNode::descendantRemoved(WTreeNode *node)  in descendantRemoved()
335   WTreeNode *parent = parentNode();  in descendantRemoved()
341 WTreeNode *WTreeNode::addChildNode(std::unique_ptr<WTreeNode> node)  in addChildNode()
348 void WTreeNode::insertChildNode(int index, std::unique_ptr<WTreeNode> node)  in insertChildNode()
352   WTreeNode *added = node.get();  in insertChildNode()
380 std::unique_ptr<WTreeNode> WTreeNode::removeChildNode(WTreeNode *node)  in removeChildNode()
384   std::unique_ptr<WTreeNode> result;  in removeChildNode()
397 void WTreeNode::updateChildren(bool recursive)  in updateChildren()
411 bool WTreeNode::isExpanded() const  in isExpanded()
416 void WTreeNode::expand()  in expand()
442 void WTreeNode::collapse()  in collapse()
448 void WTreeNode::doExpand()  in doExpand()
468 void WTreeNode::doCollapse()  in doCollapse()
480 void WTreeNode::undoDoCollapse()  in undoDoCollapse()
492 void WTreeNode::undoDoExpand()  in undoDoExpand()
512 void WTreeNode::setLabelIcon(std::unique_ptr<WIconPair> labelIcon)  in setLabelIcon()
529 void WTreeNode::renderSelected(bool isSelected)  in renderSelected()
536 void WTreeNode::update()  in update()
555   WTreeNode *parent = parentNode();  in update()
589 bool WTreeNode::hasParent() const  in hasParent()