public override void EditConditions()
{
if (SelectedItems.Count == 0)
{
return;
}
var dlg = new EditExceptionConditionsDlg();
var vm = new EditExceptionConditionsVM(SortedSelectedItems.First().Settings.Conditions);
dlg.DataContext = vm;
dlg.Owner = appWindow.MainWindow;
var res = dlg.ShowDialog();
if (res != true)
{
return;
}
var newConditions = vm.GetConditions();
var newSettings = new DbgExceptionIdAndSettings[SelectedItems.Count];
for (int i = 0; i < newSettings.Length; i++)
{
var item = SelectedItems[i];
var flags = item.Settings.Flags | DbgExceptionDefinitionFlags.StopFirstChance;
var settings = new DbgExceptionSettings(flags, newConditions);
newSettings[i] = new DbgExceptionIdAndSettings(item.Definition.Id, settings);
}
dbgExceptionSettingsService.Value.Modify(newSettings);
}
bool ReadSettings(ISettingsSection section, out DbgExceptionSettings settings)
{
settings = default;
var flags = section.Attribute <DbgExceptionDefinitionFlags?>("Flags");
if (flags == null)
{
return(false);
}
ReadOnlyCollection <DbgExceptionConditionSettings> condSettings;
var condSects = section.SectionsWithName("Conditions");
if (condSects.Length == 0)
{
condSettings = null;
}
else
{
var conds = new DbgExceptionConditionSettings[condSects.Length];
for (int i = 0; i < condSects.Length; i++)
{
var condSect = condSects[i];
var condType = condSect.Attribute <DbgExceptionConditionType?>("Type");
var cond = condSect.Attribute <string>("Condition");
if (condType == null || string.IsNullOrWhiteSpace(cond) || !IsValid(condType.Value))
{
return(false);
}
conds[i] = new DbgExceptionConditionSettings(condType.Value, cond);
}
condSettings = new ReadOnlyCollection <DbgExceptionConditionSettings>(conds);
}
settings = new DbgExceptionSettings(flags.Value, condSettings);
return(true);
}
static bool Compare(DbgExceptionSettings settings, DbgExceptionDefinition def)
{
if (settings.Conditions.Count != 0)
{
return(false);
}
return(settings.Flags == def.Flags);
}
static void AddSettings(ISettingsSection section, DbgExceptionSettings settings)
{
section.Attribute("Flags", settings.Flags);
foreach (var cond in settings.Conditions)
{
var condSect = section.CreateSection("Conditions");
condSect.Attribute("Type", cond.ConditionType);
condSect.Attribute("Condition", cond.Condition);
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="id">Exception id</param>
/// <param name="settings">Settings</param>
public DbgExceptionIdAndSettings(DbgExceptionId id, DbgExceptionSettings settings)
{
if (id.Category is null)
{
throw new ArgumentException();
}
if (settings.Conditions is null)
{
throw new ArgumentException();
}
Id = id;
Settings = settings;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="definition">Exception definition</param>
/// <param name="settings">Exception settings</param>
public DbgExceptionSettingsInfo(DbgExceptionDefinition definition, DbgExceptionSettings settings)
{
if (definition.Id.Category is null)
{
throw new ArgumentException();
}
if (settings.Conditions is null)
{
throw new ArgumentException();
}
Definition = definition;
Settings = settings;
}
public override bool TryGetSettings(DbgExceptionId id, out DbgExceptionSettings settings)
{
if (id.Category is null)
{
throw new ArgumentException();
}
lock (lockObj) {
if (toExceptionInfo.TryGetValue(id, out var info))
{
settings = info.Settings;
return(true);
}
}
settings = default;
return(false);
}
public override void Execute(string context)
{
if (context == null)
{
return;
}
var id = new DbgExceptionId(PredefinedExceptionCategories.DotNet, context);
if (dbgExceptionSettingsService.Value.TryGetSettings(id, out var settings))
{
settings = new DbgExceptionSettings(settings.Flags | DbgExceptionDefinitionFlags.StopFirstChance, settings.Conditions);
dbgExceptionSettingsService.Value.Modify(id, settings);
}
else
{
var def = new DbgExceptionDefinition(id, DbgExceptionDefinitionFlags.StopFirstChance | DbgExceptionDefinitionFlags.StopSecondChance);
settings = new DbgExceptionSettings(def.Flags);
var info = new DbgExceptionSettingsInfo(def, settings);
dbgExceptionSettingsService.Value.Add(info);
}
}
void ToggleBreakWhenThrown(IList <ExceptionVM> exceptions)
{
bool allSet = exceptions.All(a => a.BreakWhenThrown);
var newSettings = new DbgExceptionIdAndSettings[exceptions.Count];
for (int i = 0; i < newSettings.Length; i++)
{
var vm = exceptions[i];
var flags = vm.Settings.Flags;
if (allSet)
{
flags &= ~DbgExceptionDefinitionFlags.StopFirstChance;
}
else
{
flags |= DbgExceptionDefinitionFlags.StopFirstChance;
}
var settings = new DbgExceptionSettings(flags, vm.Settings.Conditions);
newSettings[i] = new DbgExceptionIdAndSettings(vm.Definition.Id, settings);
}
dbgExceptionSettingsService.Value.Modify(newSettings);
}
public override void ToggleBreakWhenThrown()
{
// Toggling everything seems to be less useful, it's more likely that you'd want
// to enable all selected exceptions or disable all of them.
bool allSet = SelectedItems.All(a => a.BreakWhenThrown);
var newSettings = new DbgExceptionIdAndSettings[SelectedItems.Count];
for (int i = 0; i < newSettings.Length; i++)
{
var vm = SelectedItems[i];
var flags = vm.Settings.Flags;
if (allSet)
{
flags &= ~DbgExceptionDefinitionFlags.StopFirstChance;
}
else
{
flags |= DbgExceptionDefinitionFlags.StopFirstChance;
}
var settings = new DbgExceptionSettings(flags, vm.Settings.Conditions);
newSettings[i] = new DbgExceptionIdAndSettings(vm.Definition.Id, settings);
}
dbgExceptionSettingsService.Value.Modify(newSettings);
}
public ExceptionInfo(DbgExceptionDefinition definition, DbgExceptionSettings settings)
{
Definition = definition;
Settings = settings;
}