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#include <algorithm>
#include "NodeJSDebuggerTooltip.h"
#include "json_node.h"
#include "NodeJSOuptutParser.h"
#include "globals.h"
#include "macros.h"
#include "NoteJSWorkspace.h"
#include "event_notifier.h"
#include "NodeJSEvents.h"
NodeJSDebuggerTooltip::NodeJSDebuggerTooltip(wxEvtHandler* owner, const wxString& expression)
: clResizableTooltip(owner)
, m_expression(expression)
{
MSWSetNativeTheme(m_treeCtrl);
EventNotifier::Get()->Bind(wxEVT_NODEJS_DEBUGGER_TOOLTIP_LOOKUP, &NodeJSDebuggerTooltip::OnLookup, this);
}
NodeJSDebuggerTooltip::~NodeJSDebuggerTooltip()
{
EventNotifier::Get()->Unbind(wxEVT_NODEJS_DEBUGGER_TOOLTIP_LOOKUP, &NodeJSDebuggerTooltip::OnLookup, this);
}
void NodeJSDebuggerTooltip::OnItemExpanding(wxTreeEvent& event)
{
event.Skip();
CHECK_ITEM_RET(event.GetItem());
ClientData* d = dynamic_cast<ClientData*>(m_treeCtrl->GetItemData(event.GetItem()));
CHECK_PTR_RET(d);
if(d->IsExpanded()) {
// nothing to be done here
return;
}
d->SetExpanded(true);
// Prepare list of refs that we don't have
std::vector<std::pair<int, wxString> > unknownRefs;
std::vector<std::pair<int, wxString> > knownRefs;
const NodeJSHandle& h = d->GetHandle();
std::for_each(h.properties.begin(), h.properties.end(), [&](const std::pair<int, wxString>& p) {
if(m_handles.count(p.first) == 0) {
unknownRefs.push_back(p);
} else {
knownRefs.push_back(p);
}
});
CallAfter(&NodeJSDebuggerTooltip::DoAddKnownRefs, knownRefs, event.GetItem());
CallAfter(&NodeJSDebuggerTooltip::DoAddUnKnownRefs, unknownRefs, event.GetItem());
// Delete the dummy node
m_treeCtrl->CallAfter(&wxTreeCtrl::DeleteChildren, event.GetItem());
}
void NodeJSDebuggerTooltip::ShowTip(const wxString& jsonOutput)
{
JSONRoot root(jsonOutput);
JSONElement body = root.toElement().namedObject("body");
NodeJSOuptutParser p;
NodeJSHandle h = p.ParseRef(body, m_handles);
wxString rootText;
rootText << m_expression;
if(!h.value.IsEmpty()) {
rootText << " = " << h.value;
}
wxTreeItemId rootItem = m_treeCtrl->AddRoot(rootText, -1, -1, new ClientData(h));
if(!h.properties.empty()) {
m_treeCtrl->AppendItem(rootItem, "Loading...");
}
// Add this handle
clResizableTooltip::ShowTip();
}
void NodeJSDebuggerTooltip::DoAddKnownRefs(const std::vector<std::pair<int, wxString> >& refs,
const wxTreeItemId& parent)
{
std::for_each(
refs.begin(), refs.end(), [&](const std::pair<int, wxString>& p) { AddLocal(parent, p.second, p.first); });
}
void NodeJSDebuggerTooltip::DoAddUnKnownRefs(const std::vector<std::pair<int, wxString> >& refs,
const wxTreeItemId& parent)
{
if(!NodeJSWorkspace::Get()->GetDebugger()) return;
std::vector<int> handles;
std::for_each(refs.begin(), refs.end(), [&](const std::pair<int, wxString>& p) {
PendingLookupT pl;
pl.parent = parent;
pl.name = p.second;
pl.refID = p.first;
m_pendingLookupRefs.push_back(pl);
handles.push_back(p.first);
});
NodeJSWorkspace::Get()->GetDebugger()->Lookup(handles, kNodeJSContextTooltip);
}
wxTreeItemId NodeJSDebuggerTooltip::AddLocal(const wxTreeItemId& parent, const wxString& name, int refId)
{
// extract the value
if(m_handles.count(refId)) {
NodeJSHandle h = m_handles.find(refId)->second;
wxString text;
text << name;
if(!h.value.IsEmpty()) {
text << " = " << h.value;
}
wxTreeItemId child = m_treeCtrl->AppendItem(parent, text, -1, -1, new ClientData(h));
if(!h.properties.empty()) {
m_treeCtrl->AppendItem(child, "Loading...");
}
return child;
}
return wxTreeItemId();
}
void NodeJSDebuggerTooltip::OnLookup(clDebugEvent& event)
{
JSONRoot root(event.GetString());
JSONElement body = root.toElement().namedObject("body");
std::vector<PendingLookupT> unresolved;
wxTreeItemId parent;
NodeJSOuptutParser p;
for(size_t i = 0; i < m_pendingLookupRefs.size(); ++i) {
const PendingLookupT& pl = m_pendingLookupRefs.at(i);
if(!parent.IsOk()) {
parent = pl.parent;
}
wxString nameID;
nameID << pl.refID;
if(!body.hasNamedObject(nameID)) {
unresolved.push_back(pl);
continue;
}
// Parse and add this ref to the global m_handles map
JSONElement ref = body.namedObject(nameID);
NodeJSHandle h = p.ParseRef(ref, m_handles);
h.name = pl.name;
if(!h.IsOk()) continue;
// Add the local
AddLocal(pl.parent, pl.name, pl.refID);
}
if(parent.IsOk() && m_treeCtrl->HasChildren(parent) && !m_treeCtrl->IsExpanded(parent)) {
m_treeCtrl->Expand(parent);
}
m_pendingLookupRefs.clear();
}
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