TabStateDecompile CreateTabState(TabStateDecompile tabState, SavedTabState savedState, IList<ILSpyTreeNode> newNodes = null, bool decompile = true)
{
var nodes = new List<ILSpyTreeNode>(savedState.Paths.Count);
if (newNodes != null)
nodes.AddRange(newNodes);
else {
foreach (var asm in savedState.ActiveAutoLoadedAssemblies)
this.assemblyList.OpenAssembly(asm, true);
foreach (var path in savedState.Paths) {
var node = assemblyListTreeNode.FindNodeByPath(path);
if (node == null) {
nodes = null;
break;
}
nodes.Add(node);
}
}
if (decompile) {
if (nodes != null) {
var tmpNodes = nodes.ToArray();
var helper = new OnShowOutputHelper(tabState.TextView, (success, hasMovedCaret) => decompilerTextView_OnShowOutput(success, hasMovedCaret, tabState.TextView, savedState), tmpNodes);
DecompileNodes(tabState, null, false, tabState.Language, tmpNodes);
}
else
AboutPage.Display(tabState.TextView);
}
return tabState;
}
void DecompileNodes(DecompileTabState tabState, ILSpyTreeNode[] nodes, bool recordHistory, Language language, Func<bool, bool, bool> onDecompileFinished, bool forceDecompile = false)
{
var helper = new OnShowOutputHelper(tabState.TextView, onDecompileFinished, nodes);
bool? decompiled = DecompileNodes(tabState, null, recordHistory, language, nodes, forceDecompile);
if (decompiled == false) {
helper.Abort();
onDecompileFinished(true, false);
}
}
// Returns true if we could decompile the reference
bool JumpToReferenceAsyncInternal(TabStateDecompile tabState, bool canLoad, object reference, Func<bool, bool, bool> onDecompileFinished)
{
ILSpyTreeNode treeNode = FindTreeNode(reference);
if (treeNode != null) {
var helper = new OnShowOutputHelper(tabState.TextView, onDecompileFinished, treeNode);
var nodes = new[] { treeNode };
bool? decompiled = DecompileNodes(tabState, null, false, tabState.Language, nodes);
if (decompiled == false) {
helper.Abort();
onDecompileFinished(true, false);
}
SelectTreeViewNodes(tabState, nodes);
return true;
} else if (reference is dnlib.DotNet.Emit.OpCode) {
string link = "http://msdn.microsoft.com/library/system.reflection.emit.opcodes." + ((dnlib.DotNet.Emit.OpCode)reference).Code.ToString().ToLowerInvariant() + ".aspx";
try {
Process.Start(link);
} catch {
}
return true;
} else if (canLoad && reference is IMemberDef) {
// Here if the module was removed. It's possible that the user has re-added it.
var member = (IMemberDef)reference;
var module = member.Module;
if (module == null) // Check if it has been deleted
return false;
var mainModule = module;
if (module.Assembly != null)
mainModule = module.Assembly.ManifestModule;
if (!string.IsNullOrEmpty(mainModule.Location) && !string.IsNullOrEmpty(module.Location)) {
// Check if the module was removed and then added again
foreach (var m in assemblyList.GetAllModules()) {
if (mainModule.Location.Equals(m.Location, StringComparison.OrdinalIgnoreCase)) {
foreach (var asmMod in GetAssemblyModules(m)) {
if (!module.Location.Equals(asmMod.Location, StringComparison.OrdinalIgnoreCase))
continue;
// Found the module
var modDef = asmMod as ModuleDefMD;
if (modDef != null) {
member = modDef.ResolveToken(member.MDToken) as IMemberDef;
if (member != null) // should never fail
return JumpToReferenceAsyncInternal(tabState, false, member, onDecompileFinished);
}
break;
}
return false;
}
}
}
// The module has been removed. Add it again
var loadedAsm = new LoadedAssembly(assemblyList, mainModule);
loadedAsm.IsAutoLoaded = true;
assemblyList.AddAssembly(loadedAsm, true, false, false);
return JumpToReferenceAsyncInternal(tabState, false, reference, onDecompileFinished);
}
else
return false;
}
