void RemoveBreakpoint(Breakpoint bp) {
for (int i = 0; i < Collection.Count; i++) {
var vm = Collection[i];
if (Collection[i].Breakpoint == bp) {
Collection.RemoveAt(i);
vm.Dispose();
return;
}
}
Debug.Fail("Breakpoint got removed but it wasn't in BreakpointsVM's list");
}
void InitializeDebuggerBreakpoint(Breakpoint bp) {
var debugger = theDebugger.Debugger;
if (debugger == null || theDebugger.ProcessState == DebuggerProcessState.Terminated)
return;
switch (bp.Kind) {
case BreakpointKind.ILCode:
var ilbp = (ILCodeBreakpoint)bp;
Func<ILCodeBreakpointConditionContext, bool> cond = null;//TODO: Let user pick what cond to use
Debug.Assert(ilbp.DnBreakpoint == null);
ilbp.DnBreakpoint = debugger.CreateBreakpoint(ilbp.MethodToken.Module.ToDnModuleId(), ilbp.MethodToken.Token, ilbp.ILOffset, cond);
break;
case BreakpointKind.DebugEvent:
//TODO:
break;
default:
throw new InvalidOperationException();
}
}
public Breakpoint[] GetBreakpoints() {
var bps = new Breakpoint[ilCodeBreakpoints.Count + eventBreakpoints.Count];
int i = 0;
foreach (var bp in ilCodeBreakpoints)
bps[i++] = bp;
foreach (var bp in eventBreakpoints)
bps[i++] = bp;
return bps;
}
void AddBreakpoint(Breakpoint bp) {
Collection.Add(new BreakpointVM(bp));
}
void AddBreakpoint(Breakpoint bp)
{
Collection.Add(new BreakpointVM(this, breakpointContext, bp));
}
public BreakpointsRemovedEventArgs(Breakpoint breakpoint)
: base(breakpoint) {
}
protected BreakpointsEventArgs(Breakpoint[] breakpoints) {
if (breakpoints == null)
throw new ArgumentNullException(nameof(breakpoints));
Breakpoints = breakpoints;
}
public void Remove(Breakpoint bp) {
var ilbp = bp as ILCodeBreakpoint;
if (ilbp != null) {
bool b = ilCodeBreakpoints.Remove(ilbp);
Debug.Assert(b);
if (b) {
UninitializeDebuggerBreakpoint(bp);
BreakpointsRemoved?.Invoke(this, new BreakpointsRemovedEventArgs(bp));
}
return;
}
var debp = bp as DebugEventBreakpoint;
if (debp != null) {
bool b = eventBreakpoints.Remove(debp);
Debug.Assert(b);
if (b) {
UninitializeDebuggerBreakpoint(bp);
BreakpointsRemoved?.Invoke(this, new BreakpointsRemovedEventArgs(bp));
}
return;
}
}
public void Add(Breakpoint bp) {
var ilbp = bp as ILCodeBreakpoint;
if (ilbp != null) {
TextLineObjectManager.Instance.Add(ilbp);
return;
}
var debp = bp as DebugEventBreakpoint;
if (debp != null) {
otherBreakpoints.Add(debp);
BreakPointAddedRemoved(debp, true);
return;
}
}
public BreakpointVM(BreakpointsVM owner, IBreakpointContext context, Breakpoint bp) {
this.owner = owner;
Context = context;
Breakpoint = bp;
bp.PropertyChanged += Breakpoint_PropertyChanged;
}
void AddBreakpoint(Breakpoint bp) => Collection.Add(new BreakpointVM(this, breakpointContext, bp));
public static object GetTag(Breakpoint bp) => bp;
public BreakpointVM(BreakpointsVM owner, Breakpoint bp)
{
this.owner = owner;
this.bp = bp;
bp.PropertyChanged += Breakpoint_PropertyChanged;
}
void UninitializeDebuggerBreakpoint(Breakpoint bp) {
var dnbp = bp.DnBreakpoint;
bp.DnBreakpoint = null;
if (dnbp != null) {
var dbg = theDebugger.Debugger;
if (dbg != null)
dbg.RemoveBreakpoint(dnbp);
}
}
public BreakpointVM(BreakpointsVM owner, Breakpoint bp) {
this.owner = owner;
this.bp = bp;
bp.PropertyChanged += Breakpoint_PropertyChanged;
}
public void Add(Breakpoint bp) {
if (!breakpointListenersInitialized) {
breakpointListenersInitialized = true;
foreach (var lazy in breakpointListeners) {
var b = lazy.Value;
}
}
var ilbp = bp as ILCodeBreakpoint;
if (ilbp != null) {
bool b = ilCodeBreakpoints.Add(ilbp);
Debug.Assert(b);
if (b) {
InitializeDebuggerBreakpoint(bp);
BreakpointsAdded?.Invoke(this, new BreakpointsAddedEventArgs(bp));
}
return;
}
var debp = bp as DebugEventBreakpoint;
if (debp != null) {
bool b = eventBreakpoints.Add(debp);
Debug.Assert(b);
if (b) {
InitializeDebuggerBreakpoint(bp);
BreakpointsAdded?.Invoke(this, new BreakpointsAddedEventArgs(bp));
}
return;
}
}
public void Remove(Breakpoint bp)
{
var ilbp = bp as ILCodeBreakpoint;
if (ilbp != null) {
textLineObjectManager.Remove(ilbp);
return;
}
var debp = bp as DebugEventBreakpoint;
if (debp != null) {
otherBreakpoints.Remove(debp);
BreakPointAddedRemoved(debp, false);
return;
}
}
protected BreakpointsEventArgs(Breakpoint breakpoint) {
if (breakpoint == null)
throw new ArgumentNullException(nameof(breakpoint));
Breakpoints = new[] { breakpoint };
}
void BreakPointAddedRemoved(Breakpoint bp, bool added)
{
if (bp == null)
return;
if (added) {
InitializeDebuggerBreakpoint(bp);
if (OnListModified != null)
OnListModified(this, new BreakpointListModifiedEventArgs(bp, true));
}
else {
UninitializeDebuggerBreakpoint(bp);
if (OnListModified != null)
OnListModified(this, new BreakpointListModifiedEventArgs(bp, false));
}
}
public BreakpointsAddedEventArgs(Breakpoint breakpoint)
: base(breakpoint) {
}
void InitializeDebuggerBreakpoint(Breakpoint bp)
{
var debugger = theDebugger.Debugger;
if (debugger == null || theDebugger.ProcessState == DebuggerProcessState.Terminated)
return;
IBreakpointCondition cond;
switch (bp.Type) {
case BreakpointType.ILCode:
var ilbp = (ILCodeBreakpoint)bp;
cond = AlwaysBreakpointCondition.Instance;//TODO: Let user pick what cond to use
Debug.Assert(ilbp.DnBreakpoint == null);
ilbp.DnBreakpoint = debugger.CreateBreakpoint(ilbp.SerializedDnToken.Module, ilbp.SerializedDnToken.Token, ilbp.ILOffset, cond);
break;
case BreakpointType.DebugEvent:
//TODO:
break;
default:
throw new InvalidOperationException();
}
}
public BreakpointsRemovedEventArgs(Breakpoint[] breakpoints)
: base(breakpoints) {
}
public BreakpointListModifiedEventArgs(Breakpoint bp, bool added)
{
this.Breakpoint = bp;
this.Added = added;
}
public static object GetTag(Breakpoint bp) => bp;
public BreakpointVM(Breakpoint bp) {
this.bp = bp;
bp.PropertyChanged += Breakpoint_PropertyChanged;
}
