public VariableUpdateEventArgs(VariableUpdateType type, LuaValue thread, VariableDetails[] vars, bool cacheFlush)
{
mType = type;
mThread = thread;
mVariables = vars;
mCacheFlush = cacheFlush;
}
protected TreeTableNode FindClosestAncestor(VariableDetails var)
{
// Check if its in there exactly
string searchkey = var.ToString();
if (variablesListView.ContainsKey(searchkey))
{
return(variablesListView[searchkey]);
}
// 3>2:STRING.123323253:NUMBER.5:USERDATA
// Find its closest ancestor
int separator;
while ((separator = searchkey.LastIndexOf('.')) >= 0)
{
searchkey = searchkey.Substring(0, separator);
if (variablesListView.ContainsKey(searchkey))
{
return(variablesListView[searchkey]);
}
}
return(variablesListView.Root);
}
public int Compare(TreeTableNode x, TreeTableNode y)
{
VariableDetails varx = (VariableDetails)x.Tag;
VariableDetails vary = (VariableDetails)y.Tag;
int orderx, ordery;
m_typeOrder.TryGetValue(varx.Key.Type, out orderx);
m_typeOrder.TryGetValue(vary.Key.Type, out ordery);
if (varx.Key.Type == LuaValueType.NUMBER && vary.Key.Type == LuaValueType.NUMBER)
{
return(Math.Sign(varx.Key.AsNumber() - vary.Key.AsNumber()));
}
else if (orderx == ordery)
{
string keyx = mDebugger.GetValueString(varx.Key);
string keyy = mDebugger.GetValueString(vary.Key);
return(String.Compare(keyx, keyy));
}
else
{
return(ordery - orderx);
}
}
void ReadVariables(List <VariableDetails> vars, List <LuaValue> path, int watchid, int count, int depth)
{
for (int index = 0; index < count; ++index)
{
LuaValue key = m_readBuffer.ReadValue();
LuaValue value = m_readBuffer.ReadValue();
VariableInfoFlag flags = (VariableInfoFlag)m_readBuffer.ReadInt16();
bool valid = (flags & VariableInfoFlag.Valid) != 0;
bool expanded = (flags & VariableInfoFlag.Expanded) != 0;
bool hasEntries = (flags & VariableInfoFlag.HasEntries) != 0;
bool hasMetadata = (flags & VariableInfoFlag.HasMetadata) != 0;
VariableClass varclass = (VariableClass)m_readBuffer.ReadInt16();
VariableDetails var = new VariableDetails(watchid, path.ToArray(), key, value, expanded, hasEntries, hasMetadata, valid, varclass);
vars.Add(var);
int expansionCount = m_readBuffer.ReadInt32();
if (expansionCount > 0)
{
path.Add(key);
ReadVariables(vars, path, watchid, expansionCount, depth + 1);
path.RemoveAt(path.Count - 1);
}
}
}
void variablesListView_NodeOpened(TreeTableNode node)
{
VariableDetails details = (VariableDetails)node.Tag;
mDebugger.Manager.StartProgressBarMarquee();
mDebugger.ConnectedTarget.ExpandLocal(details.MakePath());
mDebugger.ConnectedTarget.RetrieveLocals(mDebugger.CurrentThread, mDebugger.CurrentStackFrame.Depth);
}
private void DeleteWatch(TreeTableNode node)
{
VariableDetails varInfo = (VariableDetails)node.Tag;
WatchDetails watch = mDebugger.FindWatch(varInfo.WatchID);
if (watch != null)
{
mDebugger.RemoveWatch(watch);
}
node.Parent.Items.Remove(node);
}
private void UpdateFilterRecursive(TreeTableNode root)
{
foreach (TreeTableNode child in root.Items)
{
VariableDetails details = (VariableDetails)child.Tag;
child.Visible = IsVariableVisible(details);
child.Expandable = details.HasEntries || (details.HasMetadata && ShowMetadata);
UpdateFilterRecursive(child);
}
}
void variablesListView_NodeClosed(TreeTableNode node)
{
VariableDetails details = (VariableDetails)node.Tag;
if (!mUpdateInProgress && mDebugger.ConnectedTarget != null && mDebugger.CurrentStackFrame != null)
{
mDebugger.Manager.StartProgressBarMarquee();
mDebugger.ConnectedTarget.CloseWatch(details.WatchID, details.MakePath());
mDebugger.ConnectedTarget.UpdateWatch(details.WatchID, mDebugger.CurrentThread, mDebugger.CurrentStackFrame.Depth);
}
}
private bool IsVariableVisible(VariableDetails details)
{
bool isMetadata = details.Key.Type == LuaValueType.TILDE_ENVIRONMENT || details.Key.Type == LuaValueType.TILDE_METATABLE || details.Key.Type == LuaValueType.TILDE_UPVALUES;
bool isFunction = details.Value.Type == LuaValueType.FUNCTION;
if (details.Path.Length == 0)
{
return(true);
}
else if ((isMetadata && !mShowMetadata) || (isFunction && !mShowFunctions))
{
return(false);
}
else
{
return(true);
}
}
protected TreeTableNode AddVariable(VariableDetails varInfo)
{
string value = "";
string type = "";
if (varInfo.Value != null)
{
value = QuoteValueString(varInfo.Value);
type = varInfo.Value.Type.ToString();
}
TreeTableNode node = new TreeTableNode(mDebugger.GetValueString(varInfo.Key));
node.Key = varInfo.ToString();
node.Tag = varInfo;
node.SubItems.Add(value);
node.SubItems.Add(type);
if (varInfo.VariableClass == VariableClass.Upvalue)
{
node.Font = mBoldFont;
}
if (varInfo.Key != null)
{
if (varInfo.Key.Type == LuaValueType.TILDE_ENVIRONMENT || varInfo.Key.Type == LuaValueType.TILDE_METATABLE || varInfo.Key.Type == LuaValueType.TILDE_UPVALUES)
{
node.Font = mItalicFont;
}
}
if (varInfo.Value != null)
{
node.Expandable = varInfo.HasEntries || (varInfo.HasMetadata && ShowMetadata);
node.Expanded = varInfo.Expanded;
}
return(node);
}
protected void UpdateVariable(VariableDetails varInfo)
{
if (variablesListView.ContainsKey(varInfo.ToString()))
{
TreeTableNode node = variablesListView[varInfo.ToString()];
node.Tag = varInfo;
if (!varInfo.Valid)
{
node.Items.Clear();
// Only remove the variable if it's not a root watch expression
if (varInfo.WatchID > 0 && varInfo.Path.Length == 0)
{
node.ForeColor = SystemColors.InactiveCaptionText;
node.SubItems[1].Text = QuoteValueString(varInfo.Value);
node.SubItems[2].Text = varInfo.Value.Type.ToString();
}
else
{
node.Parent.Items.Remove(node);
}
}
else
{
node.Expandable = varInfo.HasEntries || (varInfo.HasMetadata && ShowMetadata);
node.Expanded = varInfo.Expanded;
string value = QuoteValueString(varInfo.Value);
if (!varInfo.Expanded)
{
node.Items.Clear();
}
if (varInfo.Value.Type == LuaValueType.NONE)
{
node.Items.Clear();
node.ForeColor = SystemColors.InactiveCaptionText;
}
else if (node.SubItems[1].Text != value || node.SubItems[2].Text != varInfo.Value.Type.ToString())
{
node.ForeColor = Color.Red;
node.SubItems[1].Text = value;
node.SubItems[2].Text = varInfo.Value.Type.ToString();
}
else
{
node.ForeColor = variablesListView.ForeColor;
}
}
node.Visible = IsVariableVisible(varInfo);
}
else if (varInfo.Valid && (varInfo.WatchID == 0 || mDebugger.FindWatch(varInfo.WatchID) != null))
{
TreeTableNode parent = FindClosestAncestor(varInfo);
TreeTableNode node = AddVariable(varInfo);
parent.Items.Insert(node, mNodeComparer);
node.Visible = IsVariableVisible(varInfo);
}
}
void ReadVariables(List<VariableDetails> vars, List<LuaValue> path, int watchid, int count, int depth)
{
for (int index = 0; index < count; ++index)
{
LuaValue key = m_readBuffer.ReadValue();
LuaValue value = m_readBuffer.ReadValue();
VariableInfoFlag flags = (VariableInfoFlag)m_readBuffer.ReadInt16();
bool valid = (flags & VariableInfoFlag.Valid) != 0;
bool expanded = (flags & VariableInfoFlag.Expanded) != 0;
bool hasEntries = (flags & VariableInfoFlag.HasEntries) != 0;
bool hasMetadata = (flags & VariableInfoFlag.HasMetadata) != 0;
VariableClass varclass = (VariableClass)m_readBuffer.ReadInt16();
VariableDetails var = new VariableDetails(watchid, path.ToArray(), key, value, expanded, hasEntries, hasMetadata, valid, varclass);
vars.Add(var);
int expansionCount = m_readBuffer.ReadInt32();
if (expansionCount > 0)
{
path.Add(key);
ReadVariables(vars, path, watchid, expansionCount, depth + 1);
path.RemoveAt(path.Count - 1);
}
}
}
private void variablesListView_AfterLabelEdit(object sender, LabelEditEventArgs e)
{
m_editInProgress = false;
contextMenuStrip.Enabled = true;
toolStrip1.Enabled = true;
TreeTableNode node = variablesListView.Nodes[e.Item];
string expression = e.Label == null ? "" : e.Label.Trim();
variablesListView.BeginUpdate();
// Did the user cancel adding a new watch?
if (node.Text == "" && expression == "")
{
e.CancelEdit = true;
node.Parent.Items.Remove(node);
}
// Did the user cancel the change?
else if (e.Label == null || expression == node.Text)
{
// Do nothing
}
// Did the user delete an existing watch?
else if(expression == "")
{
e.CancelEdit = true;
DeleteWatch(node);
}
// The user modified an existing watch
else
{
VariableDetails oldVar = node.Tag as VariableDetails;
if (oldVar != null)
{
WatchDetails oldWatch = mDebugger.FindWatch(oldVar.WatchID);
if (oldWatch != null)
mDebugger.RemoveWatch(oldWatch);
}
WatchDetails newWatch = mDebugger.AddWatch(expression);
VariableDetails newVar = new VariableDetails(newWatch.ID, new LuaValue[] { }, null, null, false, false, false, false, VariableClass.Watch);
node.Tag = newVar;
node.Key = newVar.ToString();
node.Text = expression;
node.SubItems[1].Text = "";
node.SubItems[2].Text = "";
if (mDebugger.ConnectedTarget != null && mDebugger.CurrentStackFrame != null)
mDebugger.ConnectedTarget.RetrieveWatches(mDebugger.CurrentThread, mDebugger.CurrentStackFrame.Depth);
}
variablesListView.EndUpdate();
}
private void variablesListView_AfterLabelEdit(object sender, LabelEditEventArgs e)
{
m_editInProgress = false;
contextMenuStrip.Enabled = true;
toolStrip1.Enabled = true;
TreeTableNode node = variablesListView.Nodes[e.Item];
string expression = e.Label == null ? "" : e.Label.Trim();
variablesListView.BeginUpdate();
// Did the user cancel adding a new watch?
if (node.Text == "" && expression == "")
{
e.CancelEdit = true;
node.Parent.Items.Remove(node);
}
// Did the user cancel the change?
else if (e.Label == null || expression == node.Text)
{
// Do nothing
}
// Did the user delete an existing watch?
else if (expression == "")
{
e.CancelEdit = true;
DeleteWatch(node);
}
// The user modified an existing watch
else
{
VariableDetails oldVar = node.Tag as VariableDetails;
if (oldVar != null)
{
WatchDetails oldWatch = mDebugger.FindWatch(oldVar.WatchID);
if (oldWatch != null)
{
mDebugger.RemoveWatch(oldWatch);
}
}
WatchDetails newWatch = mDebugger.AddWatch(expression);
VariableDetails newVar = new VariableDetails(newWatch.ID, new LuaValue[] { }, null, null, false, false, false, false, VariableClass.Watch);
node.Tag = newVar;
node.Key = newVar.ToString();
node.Text = expression;
node.SubItems[1].Text = "";
node.SubItems[2].Text = "";
if (mDebugger.ConnectedTarget != null && mDebugger.CurrentStackFrame != null)
{
mDebugger.ConnectedTarget.RetrieveWatches(mDebugger.CurrentThread, mDebugger.CurrentStackFrame.Depth);
}
}
variablesListView.EndUpdate();
}