private void SledLuaTreeListViewEditorMouseDoubleClick(object sender, MouseEventArgs e)
{
var editor = sender.As <SledLuaTreeListViewEditor>();
if (editor == null)
{
return;
}
var luaVar = editor.LastHit.As <ISledLuaVarBaseType>();
if (luaVar == null)
{
return;
}
// if it's a cell that can't be edited then go to to the variable
var iColumn = editor.GetItemColumnIndexAt(e.Location);
var canModifyVariable =
DebugService.IsConnected &&
!DebugService.IsDebugging &&
(iColumn == ValueColumnIndexValue) &&
SledLuaUtil.IsEditableLuaType(luaVar);
if (!canModifyVariable)
{
GotoService.GotoVariable(luaVar);
}
}
private void TreeListViewAdapterCanItemPropertyChange(object sender, TreeListViewAdapter.CanItemPropertyChangeEventArgs e)
{
e.CanChange = false;
var luaVar = e.Item.As <ISledLuaVarBaseType>();
if (luaVar == null)
{
return;
}
e.CanChange =
DebugService.IsConnected &&
!DebugService.IsDebugging &&
(e.PropertyIndex == ValuePropertyIndexValue) &&
SledLuaUtil.IsEditableLuaType(luaVar);
}
public override void DrawLabel(TreeListView.Node node, Graphics gfx, Rectangle bounds, int column)
{
var text =
column == 0
? node.Label
: ((node.Properties != null) &&
(node.Properties.Length >= column))
? GetObjectString(node.Properties[column - 1])
: null;
if (string.IsNullOrEmpty(text))
{
text = string.Empty;
}
var editable = false;
if (column == 2)
{
var luaVar = node.Tag.As <ISledLuaVarBaseType>();
if (luaVar != null)
{
editable = SledLuaUtil.IsEditableLuaType(luaVar);
}
}
var flags = TextFormatFlags.VerticalCenter | TextFormatFlags.NoPrefix;
// Add ellipsis if needed
{
var textSize = TextRenderer.MeasureText(gfx, text, Owner.Control.Font);
if (textSize.Width > bounds.Width)
{
flags |= TextFormatFlags.EndEllipsis;
}
}
if (node.Selected && Owner.Control.Enabled)
{
using (var b = new SolidBrush(Owner.HighlightBackColor))
gfx.FillRectangle(b, bounds);
}
var textColor =
node.Selected
? Owner.HighlightTextColor
: Owner.TextColor;
if (editable)
{
textColor = node.Selected
? Owner.ModifiableHighlightTextColor
: Owner.ModifiableTextColor;
}
if (!Owner.Control.Enabled)
{
textColor = Owner.DisabledTextColor;
}
TextRenderer.DrawText(gfx, text, Owner.Control.Font, bounds, textColor, flags);
}
protected virtual void DomNodeAttributeChanged(object sender, AttributeEventArgs e)
{
if (UndoingAttribute)
{
return;
}
if ((e.AttributeInfo != SledLuaSchema.SledLuaVarGlobalType.valueAttribute) &&
(e.AttributeInfo != SledLuaSchema.SledLuaVarLocalType.valueAttribute) &&
(e.AttributeInfo != SledLuaSchema.SledLuaVarUpvalueType.valueAttribute) &&
(e.AttributeInfo != SledLuaSchema.SledLuaVarEnvType.valueAttribute))
{
return;
}
var bUndo = true;
try
{
var bCanModifyVariables =
DebugService.IsConnected &&
!DebugService.IsDebugging;
if (!bCanModifyVariables)
{
SledOutDevice.OutLine(
SledMessageType.Error,
Localization.SledLuaModifyVarInvalidTime);
return;
}
var luaVar = e.DomNode.As <ISledLuaVarBaseType>();
if (luaVar == null)
{
return;
}
// Check if variable type is modifiable by SLED
if (!SledLuaUtil.IsEditableLuaType(luaVar))
{
SledOutDevice.OutLine(
SledMessageType.Error,
Localization.SledLuaModifyVarInvalidType);
return;
}
string szNewValue = null;
// Check if what the user entered is valid for that particular Lua type
switch (luaVar.LuaType)
{
case LuaType.LUA_TNUMBER:
{
// Make sure no letters
double dNumber;
var szValue = e.NewValue.ToString();
if (!double.TryParse(szValue, out dNumber))
{
SledOutDevice.OutLine(
SledMessageType.Error,
SledUtil.TransSub(Localization.SledLuaModifyVarInvalidValue1, szValue));
return;
}
szNewValue = szValue;
}
break;
case LuaType.LUA_TSTRING:
{
szNewValue = e.NewValue.ToString();
}
break;
case LuaType.LUA_TBOOLEAN:
{
// Make sure true/false/1/0
var szValue = e.NewValue.ToString().ToLower();
if (string.Compare(szValue, Resources.Resource.True, StringComparison.OrdinalIgnoreCase) == 0)
{
szNewValue = Resources.Resource.One;
}
else if (string.Compare(szValue, Resources.Resource.False, StringComparison.OrdinalIgnoreCase) == 0)
{
szNewValue = Resources.Resource.Zero;
}
else
{
if ((string.Compare(szValue, Resources.Resource.One, StringComparison.Ordinal) != 0) &&
(string.Compare(szValue, Resources.Resource.Zero, StringComparison.Ordinal) != 0))
{
SledOutDevice.OutLine(
SledMessageType.Error,
SledUtil.TransSub(Localization.SledLuaModifyVarInvalidValue2, e.NewValue));
return;
}
szNewValue = szValue;
}
}
break;
}
// Somehow the value the user wanted didn't make it through
if (string.IsNullOrEmpty(szNewValue))
{
return;
}
// Cheat and use this to get all the key value pairs.
// This takes into account watched variables as well!
var lookUp = SledLuaVarLookUpType.FromLuaVar(luaVar, SledLuaVarLookUpContextType.Normal);
if (lookUp == null)
{
return;
}
SledOutDevice.OutLine(SledMessageType.Info, Localization.SledLuaModifyVarSent);
// Send message off
DebugService.SendScmp(new Scmp.LuaVarUpdate(LuaLanguagePlugin.LanguageId, lookUp, szNewValue, (int)luaVar.LuaType));
bUndo = false;
}
catch (Exception ex)
{
SledOutDevice.OutLineDebug(
SledMessageType.Error,
"{0}: Exception in DomNodeAttributeChanged: {1}",
this, ex.Message);
bUndo = true;
}
finally
{
if (bUndo)
{
UndoAttributeChange(e);
}
}
}