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#include "DAPVariableListCtrl.hpp"
#include "globals.h"
#include "macros.h"
#include <wx/menu.h>
#include <wx/xrc/xmlres.h>
#if defined(__WXMSW__) || defined(__WXMAC__)
#define BORDER_STYLE wxBORDER_SIMPLE
#else
#define BORDER_STYLE wxBORDER_THEME
#endif
DAPVariableListCtrl::DAPVariableListCtrl(wxWindow* parent, dap::Client* client, dap::EvaluateContext dapContext,
wxWindowID id, const wxPoint& pos, const wxSize& size)
: clThemedTreeCtrl(parent, id, pos, size, BORDER_STYLE | wxTR_HIDE_ROOT | wxTR_MULTIPLE)
, m_client(client)
, m_dapContext(dapContext)
{
SetShowHeader(false);
AddHeader(_("Expression"));
AddHeader(_("Value"));
AddHeader(_("Type"));
AddRoot(_("Variables"));
Bind(wxEVT_TREE_ITEM_EXPANDING, &DAPVariableListCtrl::OnItemExpanding, this);
Bind(wxEVT_TREE_ITEM_MENU, &DAPVariableListCtrl::OnMenu, this);
}
DAPVariableListCtrl::~DAPVariableListCtrl() {}
void DAPVariableListCtrl::OnItemExpanding(wxTreeEvent& event)
{
event.Skip();
auto item = event.GetItem();
CHECK_ITEM_RET(item);
CHECK_COND_RET(ItemHasChildren(item));
wxTreeItemIdValue cookie;
auto child = GetFirstChild(item, cookie);
CHECK_ITEM_RET(child);
wxString text = GetItemText(child);
if(text != "<dummy>") {
// already evaluated
return;
}
// remove the fake children
DeleteChildren(item);
auto cd = GetItemData(item);
CHECK_COND_RET(cd->refId != wxNOT_FOUND);
m_client->GetChildrenVariables(cd->refId, m_dapContext);
m_pending_items.insert({ cd->refId, item });
}
void DAPVariableListCtrl::OnMenu(wxTreeEvent& event)
{
auto item = event.GetItem();
CHECK_ITEM_RET(item);
wxMenu menu;
menu.Append(XRCID("dap_copy_var_value"), _("Copy"));
menu.Bind(
wxEVT_MENU,
[this, item](wxCommandEvent& e) {
wxUnusedVar(e);
auto cd = GetItemData(item);
CHECK_PTR_RET(cd);
::CopyToClipboard(cd->value);
},
XRCID("dap_copy_var_value"));
PopupMenu(&menu);
}
DAPVariableListCtrlItemData* DAPVariableListCtrl::GetItemData(const wxTreeItemId& item)
{
if(!item) {
return nullptr;
}
auto ptr = clThemedTreeCtrl::GetItemData(item);
CHECK_PTR_RET_NULL(ptr);
return dynamic_cast<DAPVariableListCtrlItemData*>(ptr);
}
void DAPVariableListCtrl::AddWatch(const wxString& expression, const wxString& value, const wxString& type, int varRef)
{
wxString root_text;
auto root = GetRootItem();
auto item = AppendItem(root, expression, -1, -1, new DAPVariableListCtrlItemData(varRef, value));
SetItemText(item, value, 1);
SetItemText(item, type, 2);
if(varRef > 0) {
AppendItem(item, "<dummy>");
}
}
void DAPVariableListCtrl::UpdateChildren(int varId, dap::VariablesResponse* response)
{
if(m_pending_items.count(varId) == 0) {
return;
}
wxTreeItemId item = m_pending_items[varId];
m_pending_items.erase(varId);
// update the tree
for(auto var : response->variables) {
auto child =
AppendItem(item, var.name, -1, -1, new DAPVariableListCtrlItemData(var.variablesReference, var.value));
SetItemText(child, var.value, 1);
SetItemText(child, var.type, 2);
if(var.variablesReference > 0) {
AppendItem(child, "<dummy>");
}
}
Expand(item);
}
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