int wxSTEditorTreeCtrl::DeleteItem(const wxTreeItemId& id_, bool delete_empty,
int levels, const wxTreeItemId& topId)
{
int n = 0;
wxTreeItemId id = id_;
if (!id)
return 0;
else if (!delete_empty)
{
if (id == m_notePageId) m_notePageId = wxTreeItemId();
Delete(id);
n++;
}
else
{
// back up the tree and delete all parents that have no other children
wxTreeItemId parentId_last;
wxTreeItemId parentId = GetItemParent(id);
wxTreeItemId rootId = GetRootItem();
if (id == m_notePageId) m_notePageId = wxTreeItemId();
Delete(id);
n++;
while( parentId && (parentId != rootId) && (parentId != topId) &&
((n <= levels) || (levels == -1)))
{
unsigned int child_count = GetChildrenCount(parentId, false);
if (child_count <= 1)
{
// verify that if a single child that it's not a file
if (child_count == 1)
{
wxTreeItemIdValue cookie;
wxTreeItemId childId = GetFirstChild(parentId, cookie);
wxSTETreeItemData* itemData = (wxSTETreeItemData*)GetItemData(childId);
if (itemData && (itemData->m_page_num != -1))
break;
}
// no other children in this node, try next parent
parentId_last = parentId;
parentId = GetItemParent(parentId);
n++;
}
else
break;
}
if (parentId_last)
{
if (parentId_last == m_notePageId) m_notePageId = wxTreeItemId();
Delete(parentId_last);
}
}
return n;
}
wxString CLocalTreeView::GetDirFromItem(wxTreeItemId item)
{
const wxString separator = wxFileName::GetPathSeparator();
wxString dir;
while (item)
{
#ifdef __WXMSW__
if (item == m_desktop)
{
wxChar path[MAX_PATH + 1];
if (SHGetFolderPath(0, CSIDL_DESKTOPDIRECTORY, 0, SHGFP_TYPE_CURRENT, path) != S_OK)
{
if (SHGetFolderPath(0, CSIDL_DESKTOP, 0, SHGFP_TYPE_CURRENT, path) != S_OK)
{
wxMessageBox(_("Failed to get desktop path"));
return _T("/");
}
}
dir = path;
if (dir.Last() != separator)
dir += separator;
return dir;
}
else if (item == m_documents)
{
wxChar path[MAX_PATH + 1];
if (SHGetFolderPath(0, CSIDL_PERSONAL, 0, SHGFP_TYPE_CURRENT, path) != S_OK)
{
wxMessageBox(_("Failed to get 'My Documents' path"));
return _T("/");
}
dir = path;
if (dir.Last() != separator)
dir += separator;
return dir;
}
else if (item == m_drives)
return _T("/");
else if (GetItemParent(item) == m_drives)
{
wxString text = GetItemText(item);
int pos = text.Find(_T(" "));
if (pos == -1)
return text + separator + dir;
else
return text.Left(pos) + separator + dir;
}
else
#endif
if (item == GetRootItem())
return _T("/") + dir;
dir = GetItemText(item) + separator + dir;
item = GetItemParent(item);
}
return separator;
}
void P3DPlantModelTreeCtrl::OnSetStemModelWingsClick
(wxCommandEvent &event)
{
P3DBranchModel *BranchModel;
P3DBranchModel *ParentBranchModel;
const P3DStemModelTube *ParentStemModel;
P3DStemModel *StemModel;
P3DBranchingAlg *BranchingAlg;
wxTreeItemId ParentId;
ParentId = GetItemParent(GetSelection());
if (!ParentId.IsOk())
{
return;
}
ParentBranchModel = ((P3DPlantModelTreeCtrlItemData*)(GetItemData(ParentId)))->GetBranchModel();
ParentStemModel = dynamic_cast<const P3DStemModelTube*>(ParentBranchModel->GetStemModel());
if (ParentStemModel == 0)
{
return;
}
BranchModel = ((P3DPlantModelTreeCtrlItemData*)(GetItemData(GetSelection())))->GetBranchModel();
StemModel = new P3DStemModelWings(ParentStemModel);
BranchingAlg = new P3DBranchingAlgWings();
unsigned int SubBranchIndex;
wxTreeItemId ItemId;
wxTreeItemId ParentItemId;
SubBranchIndex = 0;
ItemId = GetSelection();
ParentItemId = GetItemParent(ItemId);
while ((ItemId = GetPrevSibling(ItemId)).IsOk())
{
SubBranchIndex++;
}
P3DApp::GetApp()->ExecEditCmd
(new ChangeStemModelCommand
(ParentBranchModel,
SubBranchIndex,
BranchModel,
StemModel,
BranchingAlg,
this,
BranchPanel));
}
bool DirectoryTree::IsAncestorOf(wxTreeItemId tidPutativeAncestor, wxTreeItemId tid)
{
wxLogTrace(DIRECTORYTREE_EVENTS, wxT("IsAncestorOf(%u, %u)"), (int) tidPutativeAncestor, (int) tid);
wxTreeItemId tidParent = GetItemParent(tid);
while(tidParent.IsOk())
{
wxLogTrace(DIRECTORYTREE_EVENTS, wxT("\tParent: %u"), (int) tidParent);
if(tidParent == tidPutativeAncestor)
return true;
tidParent = GetItemParent(tidParent);
}
return false;
}
wxTreeItemId ComponentTreeCtrl::get_CompId(wxTreeItemId itemid)
{ /* returns the ItemId of the ComponentPackage */
while (GetItemParent(itemid)!=GetRootItem())
{
itemid=GetItemParent(itemid);
}
return itemid;
}
void P3DPlantModelTreeCtrl::OnRemoveStemClick
(wxCommandEvent &event)
{
P3DBranchModel *BranchModel;
P3DBranchModel *ParentBranchModel;
wxTreeItemId ParentId;
wxTreeItemId ItemId;
wxTreeItemId CurrItemId;
unsigned int SubBranchIndex;
ItemId = GetSelection();
ParentId = GetItemParent(ItemId);
if (!ParentId.IsOk())
{
return;
}
SubBranchIndex = 0;
CurrItemId = ItemId;
while (CurrItemId.IsOk())
{
SubBranchIndex++;
CurrItemId = GetPrevSibling(CurrItemId);
}
ParentBranchModel = ((P3DPlantModelTreeCtrlItemData*)(GetItemData(ParentId)))->GetBranchModel();
P3DApp::GetApp()->ExecEditCmd
(new P3DRemoveStemCommand(ParentBranchModel,SubBranchIndex - 1,this));
}
void wxTreeListCtrl::UpdateItemParentStateRecursively(wxTreeListItem item)
{
wxCHECK_RET( item.IsOk(), "Invalid item" );
wxASSERT_MSG( HasFlag(wxTL_3STATE), "Can only be used with wxTL_3STATE" );
for ( ;; )
{
wxTreeListItem parent = GetItemParent(item);
if ( parent == GetRootItem() )
{
// There is no checked state associated with the root item.
return;
}
// Set parent state to the state of this item if all the other children
// have the same state too. Otherwise make it indeterminate.
const wxCheckBoxState stateItem = GetCheckedState(item);
CheckItem(parent, AreAllChildrenInState(parent, stateItem)
? stateItem
: wxCHK_UNDETERMINED);
// And do the same thing with the parent's parent too.
item = parent;
}
}
CServerPath CRemoteTreeView::GetPathFromItem(const wxTreeItemId& item) const
{
std::list<wxString> segments;
wxTreeItemId i = item;
while (i != GetRootItem())
{
const CItemData* const pData = (const CItemData*)GetItemData(i);
if (pData)
{
CServerPath path = pData->m_path;
for (std::list<wxString>::const_iterator iter = segments.begin(); iter != segments.end(); ++iter)
{
if (!path.AddSegment(*iter))
return CServerPath();
}
return path;
}
segments.push_front(GetItemText(i));
i = GetItemParent(i);
}
return CServerPath();
}
bool CocaSystemTree::moveDown( const coca::INode& node )
{
wxTreeItemId id = findId( node );
if ( !id.IsOk() ) { return false; }
wxTreeItemId parentId = GetItemParent( id );
if ( !parentId.IsOk() ) { return false; }
wxTreeItemId nextId = GetNextSibling( id );
if ( !nextId.IsOk() ) { return false; }
// ready to move
bool wasSelected = ( id == GetSelection() );
Delete( id );
id = InsertItem( parentId, nextId,
EditorTools::getName( node ), EditorTools::getImageIndex( node ),
-1, new ItemData( node ) );
COCA_ASSERT( id.IsOk() );
SetItemTextColour( id, EditorTools::getTextColour( node ) );
addChildren( node, id );
if ( wasSelected ) { SelectItem( id ); }
return true;
}
void P3DPlantModelTreeCtrl::OnSetStemModelQuadClick
(wxCommandEvent &event)
{
P3DBranchModel *BranchModel;
P3DStemModel *StemModel;
BranchModel = ((P3DPlantModelTreeCtrlItemData*)(GetItemData(GetSelection())))->GetBranchModel();
StemModel = P3DApp::GetApp()->CreateStemModelQuad();
unsigned int SubBranchIndex;
wxTreeItemId ItemId;
wxTreeItemId ParentItemId;
SubBranchIndex = 0;
ItemId = GetSelection();
ParentItemId = GetItemParent(ItemId);
while ((ItemId = GetPrevSibling(ItemId)).IsOk())
{
SubBranchIndex++;
}
P3DApp::GetApp()->ExecEditCmd
(new ChangeStemModelCommand
(GetBranchModelByItemId(ParentItemId),
SubBranchIndex,
BranchModel,
StemModel,
(ParentItemId == GetRootItem()) ?
(P3DBranchingAlg*)new P3DBranchingAlgBase() :
(P3DBranchingAlg*)new P3DBranchingAlgStd(),
this,
BranchPanel));
}
wxTreeItemId PHPFileLayoutTree::TryGetPrevItem(wxTreeItemId item)
{
wxCHECK_MSG(item.IsOk(), wxTreeItemId(), wxT("invalid tree item"));
// find out the starting point
wxTreeItemId prevItem = GetPrevSibling(item);
if(!prevItem.IsOk()) {
prevItem = GetItemParent(item);
if(prevItem == GetRootItem()) {
return wxTreeItemId();
}
}
// from there we must be able to navigate until this item
while(prevItem.IsOk()) {
ScrollTo(prevItem);
if(!IsVisible(prevItem)) {
return wxTreeItemId();
}
const wxTreeItemId nextItem = GetNextVisible(prevItem);
if(!nextItem.IsOk() || nextItem == item) return prevItem;
prevItem = nextItem;
}
return wxTreeItemId();
}
void SessionTreeControl::removeSession( std::string address )
{
wxTreeItemId item = findSession( rootID, address );
if ( !item.IsOk() )
{
gravUtil::logWarning( "SessionTreeControl::removeObject: "
"item %s not found?\n", address.c_str() );
return;
}
SessionType type;
wxTreeItemId parent = GetItemParent( item );
if ( parent == videoNodeID )
type = VIDEOSESSION;
else if ( parent == audioNodeID )
type = AUDIOSESSION;
else if ( parent == availableVideoNodeID )
type = AVAILABLEVIDEOSESSION;
else
{
gravUtil::logError( "SessionTreeControl::removeObject: "
"cannot remove %s - invalid tree\n", address.c_str() );
return;
}
if ( sessionManager->removeSession( address, type ) )
Delete( item );
else
{
gravUtil::logError( "SessionTreeControl::removeObject: "
"removal of %s failed \n", address.c_str() );
// TODO throw GUI error dialog
}
}
void wxTreeViewComboPopup::OnMouseClick(wxMouseEvent& event)
{
m_bClicked = true;
wxTreeItemId ItemId = GetSelection();
if(ItemId.IsOk())
{
if(m_PrewItemId.IsOk())
{
CollapseAllChildren(GetItemParent(m_PrewItemId));
}
if(ItemId != GetRootItem())
{
CollapseAllChildren(ItemId);
}
else
{
CollapseAll();
Expand(GetRootItem());
}
wxGxTreeItemData* pData = (wxGxTreeItemData*)GetItemData(ItemId);
if(pData != NULL)
{
SelectItem(ItemId);
m_pSelection->Select(pData->m_nObjectID, false, GetId());
m_PrewItemId = ItemId;
}
}
Dismiss();
event.Skip(true);
}
void CppSymbolTree::AdvanceSelection(bool forward)
{
wxTreeItemId item = GetSelection();
if (!item.IsOk()) {
return;
}
wxTreeItemId nextItem;
if (forward) {
nextItem = GetNextVisible(item);
if ( !nextItem.IsOk() ) {
// we could not get the next visible, try the next sibling
nextItem = GetNextSibling(item);
if ( !nextItem.IsOk() ) {
// we are the last child... try the sibling of our parent
wxTreeItemId parent = GetItemParent(item);
if ( !parent.IsOk() ) {
return;
}
nextItem = GetNextSibling(parent);
}
}
} else {
nextItem = TryGetPrevItem(item);
}
if (nextItem.IsOk()) {
SelectItem(nextItem);
}
}
void wxSpinTreeCtrl::addToTree(spin::ReferencedNode *n)
{
wxTreeItemId nodeInTree = GetTreeItem(n);
if (nodeInTree)
{
// If node is already in the tree, we check to see if the parent has
// changed. If it has, we remove it first
wxTreeItemId parentTreeItem = GetTreeItem(n->getParent());
if (parentTreeItem == GetItemParent(nodeInTree))
{
// the parent in the tree is already correct, so we don't need to do
// anything
std::cout << "Warning (wxSpinTreeCtrl::addToTree). Node " << n->getID() << " already exists in tree." << std::endl;
}
else
{
// The node in the tree has the wrong parent, so we need to first
// remove the node from the tree, before we can add it to the proper
// parent.
Freeze();
Delete(nodeInTree);
Thaw();
}
}
wxTreeItemId parentTreeItem = GetTreeItem(n->getParent());
if (parentTreeItem)
addToTree(n,parentTreeItem);
else
addToTree(n,GetRootItem());
}
void SkillObjectTree::OnEndDrag(wxTreeEvent& event)
{
wxTreeItemId itemSrc = m_draggedItem,
itemDst = event.GetItem();
m_draggedItem = (wxTreeItemId)0l;
// where to copy the item?
if ( itemDst.IsOk() && !ItemHasChildren(itemDst) )
{
// copy to the parent then
itemDst = GetItemParent(itemDst);
}
if ( !itemDst.IsOk() )
{
wxLogMessage(wxT("OnEndDrag: can't drop here."));
return;
}
wxString text = GetItemText(itemSrc);
wxLogMessage(wxT("OnEndDrag: '%s' copied to '%s'."),
text.c_str(), GetItemText(itemDst).c_str());
// just do append here - we could also insert it just before/after the item
// on which it was dropped, but this requires slightly more work... we also
// completely ignore the client data and icon of the old item but could
// copy them as well.
//
// Finally, we only copy one item here but we might copy the entire tree if
// we were dragging a folder.
//int image = wxGetApp().ShowImages() ? TreeCtrlIcon_File : -1;
//AppendItem(itemDst, text, image);
}
bool CLocalTreeView::CheckSubdirStatus(wxTreeItemId& item, const wxString& path)
{
wxTreeItemIdValue value;
wxTreeItemId child = GetFirstChild(item, value);
static const wxLongLong size(-1);
#ifdef __WXMAC__
// By default, OS X has a list of servers mounted into /net,
// listing that directory is slow.
if (GetItemParent(item) == GetRootItem() && (path == _T("/net") || path == _T("/net/")))
{
CFilterManager filter;
const int attributes = S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
if (!filter.FilenameFiltered(_T("localhost"), path, true, size, true, attributes))
{
if (!child)
AppendItem(item, _T(""));
return true;
}
}
#endif
if (child)
{
if (GetItemText(child) != _T(""))
return false;
CTreeItemData* pData = (CTreeItemData*)GetItemData(child);
if (pData)
{
bool wasLink;
int attributes;
enum CLocalFileSystem::local_fileType type;
if (path.Last() == CLocalFileSystem::path_separator)
type = CLocalFileSystem::GetFileInfo(path + pData->m_known_subdir, wasLink, 0, 0, &attributes);
else
type = CLocalFileSystem::GetFileInfo(path + CLocalFileSystem::path_separator + pData->m_known_subdir, wasLink, 0, 0, &attributes);
if (type == CLocalFileSystem::dir)
{
CFilterManager filter;
if (!filter.FilenameFiltered(pData->m_known_subdir, path, true, size, true, attributes))
return true;
}
}
}
wxString sub = HasSubdir(path);
if (sub != _T(""))
{
wxTreeItemId subItem = AppendItem(item, _T(""));
SetItemData(subItem, new CTreeItemData(sub));
}
else if (child)
Delete(child);
return true;
}
wxTreeItemId
SamplesTreeCtrl::getSpeaker( const wxTreeItemId &speech ) const
{
wxTreeItemId parentItem = GetItemParent( speech );
while ( true )
{
if ( parentItem.IsOk() )
{
if ( GetItemData( parentItem ) == NULL )
return parentItem;
}
else
return parentItem;
parentItem = GetItemParent( parentItem );
}
}
void ctlCheckTreeView::SetParentImage(wxTreeItemId node, int newimage)
{
if (node.IsOk())
{
SetItemImage(node, newimage);
SetParentImage(GetItemParent(node), newimage);
}
}
wxTreeItemId CConfigTree::FindNextItemId(wxTreeItemId treeItemId, const wxString& text,
bool checkFirst, bool matchCase, bool matchWord)
{
wxString ctext(text);
if (!matchCase) {
ctext.MakeLower();
}
wxTreeItemId found;
wxTreeItemId id;
wxTreeItemId currentId = treeItemId;
CConfigItem *item = NULL;
wxTreeItemIdValue dummy;
while (currentId.IsOk()) {
if (checkFirst) {
CTreeItemData *data = (CTreeItemData *)GetItemData(currentId);
if (data) {
if ((item = data->GetConfigItem()) != NULL) {
wxString name = item->GetName();
wxString brief = item->GetBriefDescription();
wxString desc = item->GetDescription();
if (!matchCase) {
name.MakeLower();
brief.MakeLower();
desc.MakeLower();
}
if (CUtils::FindString(name, ctext, matchWord) ||
CUtils::FindString(brief, ctext, matchWord) ||
CUtils::FindString(desc, ctext, matchWord)) {
found = currentId;
break;
}
}
}
}
checkFirst = true;
id = GetFirstChild(currentId, dummy);
if (!id.IsOk()) {
id = GetNextSibling(currentId);
if (!id.IsOk()) {
wxTreeItemId parentId = currentId;
do {
parentId = GetItemParent(parentId);
if (!parentId.IsOk()) {
break;
}
id = GetNextSibling(parentId);
} while (!id.IsOk());
}
}
currentId = id;
}
return found;
}
void PartitioningTreeCtrl::onregister_at_name_service(wxCommandEvent& event)
{
// opens dialog
// request full scoped Naming Context name to register at
wxString ns_name = wxGetTextFromUser("Enter a name for registering at Name Service","Register at NameService",
"", this,-1,-1,TRUE);
wxString text="NameService: ";
text.Append(ns_name);
// add name to tree
wxTreeItemId itemid = AppendItem(GetSelection(),text,
TreeCtrlIcon_Folder,TreeCtrlIcon_FolderSelected,NULL);
Expand(GetRootItem());
Refresh();
ItemTyp itype;
itype.itemid=itemid;
itype.type=registration;
itype.usagename=ns_name;
itemtypes.push_back(itype);
// add information to instance or port
ElementType etype=GetType(GetSelection());
if (etype==inst) {
// get instance
Instantiation curr_instance = get_Instantiation(GetSelection());
// add register Info to instance
curr_instance.component_registration = ns_name;
replace_Instantiation(curr_instance);
}
if (etype==facet) {
// get instance
Instantiation curr_instance = get_Instantiation(GetItemParent(GetSelection()));
// create new facet-registration
PartitioningTreeCtrl::ItemTyp facet_item = GetItemInfo(GetSelection());
FacetRegistration fr;
fr.facet_name = facet_item.usagename;
fr.ns_name = ns_name;
// add register Info to instance
curr_instance.facet_registrations.push_back(fr);
replace_Instantiation(curr_instance);
}
}
bool svSymbolTree::IsSelectedItemIncludeFile()
{
wxTreeItemId item = GetSelection();
if(item.IsOk() == false || item == GetRootItem()) return false;
wxTreeItemId parent = GetItemParent(item);
if(parent.IsOk() == false || parent == GetRootItem()) return false;
return GetItemText(parent) == INCLUDE_FILES_NODE_TEXT;
}
void P3DPlantModelTreeCtrl::OnAppendBranchNewClick
(wxCommandEvent &event)
{
P3DBranchModel *ParentBranchModel;
P3DBranchModel *ChildBranchModel;
ParentBranchModel = ((P3DPlantModelTreeCtrlItemData*)(GetItemData(GetSelection())))->GetBranchModel();
ChildBranchModel = new P3DBranchModel();
ChildBranchModel->SetName
(GenerateClonedBranchName
(P3DApp::GetApp()->GetModel(),ParentBranchModel).c_str());
P3DStemModelTube *StemModel = P3DApp::GetApp()->CreateStemModelTube();
unsigned int Level = 0;
for (wxTreeItemId ItemId = GetSelection();
ItemId != GetRootItem();
ItemId = GetItemParent(ItemId))
{
Level++;
}
if (Level == 0)
{
StemModel->SetProfileResolution(P3DApp::GetApp()->GetModelPrefs().TubeCrossSectResolution[0]);
}
else if (Level == 1)
{
StemModel->SetProfileResolution(P3DApp::GetApp()->GetModelPrefs().TubeCrossSectResolution[1]);
}
else
{
StemModel->SetProfileResolution(P3DApp::GetApp()->GetModelPrefs().TubeCrossSectResolution[2]);
}
ChildBranchModel->SetStemModel(StemModel);
if (GetSelection() == GetRootItem())
{
ChildBranchModel->SetBranchingAlg(new P3DBranchingAlgBase());
}
else
{
ChildBranchModel->SetBranchingAlg(P3DApp::GetApp()->CreateBranchingAlgStd());
}
ChildBranchModel->SetMaterialInstance(P3DApp::GetApp()->CreateMatInstanceStd());
P3DApp::GetApp()->ExecEditCmd
(new AppendBranchCommand(ParentBranchModel,ChildBranchModel,this));
}
void P3DPlantModelTreeCtrl::OnSetStemModelGMeshClick
(wxCommandEvent &event)
{
wxTreeItemId ItemId;
wxTreeItemId ParentItemId;
P3DBranchModel *BranchModel;
P3DBranchModel *NewBranchModel;
P3DStemModelGMesh *StemModel;
int PluginIndex;
const P3DPluginInfoVector &GMeshPlugins = P3DApp::GetApp()->GetGMeshPlugins();
unsigned int SubBranchIndex;
PluginIndex = event.GetId() - wxID_GMESH_PLUGIN_FIRST;
if ((PluginIndex < 0) || (PluginIndex >= GMeshPlugins.size()))
{
return;
}
ItemId = GetSelection();
ParentItemId = GetItemParent(ItemId);
BranchModel = ((P3DPlantModelTreeCtrlItemData*)(GetItemData(ItemId)))->GetBranchModel();
P3DGMeshData *MeshData = P3DPlugLuaRunGMeshGenerator(GMeshPlugins[PluginIndex].GetFileName());
if (MeshData == 0)
{
return;
}
StemModel = new P3DStemModelGMesh();
StemModel->SetMeshData(MeshData);
SubBranchIndex = 0;
while ((ItemId = GetPrevSibling(ItemId)).IsOk())
{
SubBranchIndex++;
}
P3DApp::GetApp()->ExecEditCmd
(new ChangeStemModelCommand
(GetBranchModelByItemId(ParentItemId),
SubBranchIndex,
BranchModel,
StemModel,
(ParentItemId == GetRootItem()) ?
(P3DBranchingAlg*)new P3DBranchingAlgBase() :
(P3DBranchingAlg*)new P3DBranchingAlgStd(),
this,
BranchPanel));
}
void WatchWindow::OnBeginLabelEdit(wxTreeEvent& event)
{
if (GetItemParent(event.GetItem()) == m_root)
{
m_editing = true;
}
else
{
event.Veto();
}
}
void V4StudioTree::OnEndDrag(wxTreeEvent& event)
{
wxTreeItemId itemSrc = m_draggedItem, itemDst = event.GetItem(), dstParentItem = GetItemParent(itemDst);
m_draggedItem = (wxTreeItemId)0l;
V4StudioTreeItemData *srcData = (V4StudioTreeItemData *)GetItemData(itemSrc);
GF_FieldInfo srcField;
srcData->GetField(&srcField);
// Removal of the src item from its parent field
switch (srcField.fieldType) {
case GF_SG_VRML_SFNODE:
if (* (GF_Node **) srcField.far_ptr) {}
break;
case GF_SG_VRML_MFNODE:
{
GF_List *nodes = (* (GF_List **) srcField.far_ptr);
gf_list_rem(nodes, srcData->GetPosition());
}
break;
default:
break;
}
GF_Node *srcNode = srcData->GetNode();
GF_FieldInfo dstField;
V4StudioTreeItemData *dstData = (V4StudioTreeItemData *)GetItemData(itemDst);
dstData->GetField(&dstField);
// Addition of the src item prior to the dest item
switch (dstField.fieldType) {
case GF_SG_VRML_SFNODE:
if (* (GF_Node **) dstField.far_ptr) {}
break;
case GF_SG_VRML_MFNODE:
{
GF_List *nodes = (* (GF_List **) dstField.far_ptr);
gf_list_insert(nodes, srcNode, dstData->GetPosition());
gf_node_dirty_set(dstData->GetNode(), 0, 1);
}
break;
default:
break;
}
GF_Node *dstParentNode = dstData->GetNodeParent();
Delete(itemSrc);
AddNodesToItem(dstParentItem, srcNode, dstData->GetFieldIndex(), dstData->GetPosition());
V4StudioFrame *mainFrame = (V4StudioFrame *)GetParent();
mainFrame->UpdateSelection(srcNode,dstData->GetNodeParent());
mainFrame->Update();
}
void ctlTree::NavigateTree(int keyCode)
{
switch(keyCode)
{
case WXK_LEFT:
{
//If tree item has children and is expanded, collapse it, otherwise select it's parent if has one
wxTreeItemId currItem = GetSelection();
if (ItemHasChildren(currItem) && IsExpanded(currItem))
{
Collapse(currItem);
}
else
{
wxTreeItemId parent = GetItemParent(currItem);
if (parent.IsOk())
{
SelectItem(currItem, false);
SelectItem(parent, true);
}
}
}
break;
case WXK_RIGHT:
{
//If tree item do not have any children ignore it,
//otherwise expand it if not expanded, and select first child if already expanded
wxTreeItemId currItem = GetSelection();
if(ItemHasChildren(currItem))
{
if (!IsExpanded(currItem))
{
Expand(currItem);
}
else
{
wxCookieType cookie;
wxTreeItemId firstChild = GetFirstChild(currItem, cookie);
SelectItem(currItem, false);
SelectItem(firstChild, true);
}
}
}
break;
default:
wxASSERT_MSG(false, _("Currently handles only right and left arrow key, other keys are working"));
break;
}
}
void CLocalTreeView::OnMenuDelete(wxCommandEvent& event)
{
if (!m_contextMenuItem.IsOk())
return;
wxString path = GetDirFromItem(m_contextMenuItem);
CLocalPath local_path(path);
if (!local_path.HasParent() || !local_path.IsWriteable())
return;
if (!CLocalFileSystem::RecursiveDelete(path, this))
wxGetApp().DisplayEncodingWarning();
wxTreeItemId item = GetSelection();
while (item && item != m_contextMenuItem)
item = GetItemParent(item);
if (!item)
{
if (GetItemParent(m_contextMenuItem) == GetSelection())
m_pState->RefreshLocal();
else
Refresh();
return;
}
if (path.Last() == wxFileName::GetPathSeparator())
path.RemoveLast();
int pos = path.Find(wxFileName::GetPathSeparator(), true);
if (pos < 1)
path = _T("/");
else
path = path.Left(pos);
m_pState->SetLocalDir(path);
Refresh();
}
wxArrayString wxSTEditorTreeCtrl::GetItemPath(const wxTreeItemId& id_)
{
wxArrayString pathArray;
wxTreeItemId rootId = GetRootItem();
if (!rootId)
return pathArray;
for (wxTreeItemId id = id_; id && (id != rootId); id = GetItemParent(id))
{
pathArray.Insert(GetItemText(id), 0);
}
return pathArray;
}
void DirectoryTree::RemoveItem(const wxString& sPath)
{
// Find the item
wxTreeItemId tidToWastebin = GetItemFromPath(sPath, false);
if(!tidToWastebin.IsOk())
{
wxLogTrace(DIRECTORYTREE_EVENTS, wxT("\tNothing to remove."));
return;
}
wxLogTrace(DIRECTORYTREE_EVENTS, wxT("GetItemFromPath('%s') returned %u"), sPath.c_str(), (int) tidToWastebin);
// Sort out the new selection
wxTreeItemId tidSelection = GetSelection();
if(!tidSelection.IsOk())
// FIXME: Should throw exception
return;
wxTreeItemId tidNewSelection;
if(tidSelection == tidToWastebin)
tidNewSelection = GetItemParent(tidSelection);
else
{
// If we are in or below the path, climb up to directory above
bool bIsParent = IsAncestorOf(tidToWastebin, tidSelection);
wxLogTrace(DIRECTORYTREE_EVENTS, wxT("\tIsAncestorOf() returned %u"), bIsParent);
if(bIsParent)
tidNewSelection = GetItemParent(tidSelection);
}
// Remove item
Delete(tidToWastebin);
// Re select if necessary
if(tidNewSelection.IsOk())
DoSelection(tidNewSelection);
}