void SymbolTree::UpdateGuiItem(TagEntry& data, const wxString& key)
{
if (!m_tree)
return;
TagNode* node = m_tree->Find(key);
if ( node ) {
// Update the new data with the gui tree item id
data.SetTreeItemId( node->GetData().GetTreeItemId() );
node->SetData(data);
// Update Icon if needed
int iconIndex = GetItemIconIndex(data.GetKind(), data.GetAccess());
int curIconIndex = -1;
wxTreeItemId itemId = node->GetData().GetTreeItemId();
if (itemId.IsOk()) {
curIconIndex = GetItemImage(itemId);
if (curIconIndex != iconIndex ) {
// Need to update the image as well
SetItemImage(node->GetData().GetTreeItemId(), iconIndex);
SetItemImage(node->GetData().GetTreeItemId(), iconIndex, wxTreeItemIcon_Selected);
} // if(curIconIndex != iconIndex )
//update the linenumber and file
MyTreeItemData *item_data = new MyTreeItemData(data.GetFile(), data.GetPattern());
wxTreeItemData *old_data = GetItemData(itemId);
if (old_data)
delete old_data;
SetItemData(itemId, item_data);
}
}
}
/// Util function to help us to build a tree from tags
TagNode* TagTree::AddEntry(TagEntry& tag)
{
// If a node with thig tag already exist, we simply updating the
// data
wxString key(tag.Key());
TagNode* newNode = Find(key);
if( newNode )
{
if( tag.IsOk() )
newNode->SetData(tag);
return newNode;
}
// To add an entry to the tree, we first must make sure
// that all path to it exist
wxString name = tag.GetPath();
StringTokenizer tok(name, wxT("::"));
wxString parentPath;
TagNode* node = GetRoot();
TagNode* lastFoundNode = GetRoot();
for(int i=0; i<tok.Count()-1; i++)
{
parentPath += tok[i];
// Try to find this node in the tree
node = Find(parentPath);
if( !node )
{
// Node does not exist add it, we copy key values
// from 'tag'
TagEntry ee;
ee.SetPath(parentPath);
ee.SetName(tok[i]);
node = AddChild(parentPath, ee, lastFoundNode);
}
lastFoundNode = node;
if(i < tok.Count()-2)
parentPath += _T("::");
}
return AddChild(key, tag, node);
}