private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
if (e.Node != null)
{
mi = e.Node.Tag as MethodInfo;
if (mi != null)
{
this.Text = "Method:" + e.Node.Text;
ParameterInfo[] pis = mi.GetParameters();
parameters = new PropertyTable();
for (int i = 0; i < pis.Length; i++)
{
try
{
object v = VPLUtil.GetDefaultValue(pis[i].ParameterType);
Type t = pis[i].ParameterType;
if (t.Equals(typeof(object)))
{
t = typeof(string);
}
parameters.Properties.Add(new PropertySpec(pis[i].Name, t, "", "", v));
parameters[pis[i].Name] = v;
}
catch (Exception err)
{
MathNode.Log(this, err);
}
}
propertyGrid1.SelectedObject = parameters;
}
}
}
private void btTest_Click(object sender, EventArgs e)
{
btTest.Enabled = false;
try
{
_testData = null;
//generate the result
result = root.Export();
//
//check if compilation is needed
IObjectTypeUnitTester uc = (IObjectTypeUnitTester)MathNode.GetService(typeof(IObjectTypeUnitTester));
if (uc != null)
{
_testData = uc.UseMemberTest(this);
}
if (_testData == null)
{
CompileResult compiled = result.CreateMethodCompilerUnit("TestMathExpression", "Test", "TestMathExpGroup");
//
thTest = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(test));
thTest.SetApartmentState(System.Threading.ApartmentState.STA);
_testData = new TestData(compiled);
thTest.Start(_testData);
}
//
timer1.Enabled = true;
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
}
/// <summary>
/// it must be called from a separated app domain other than the designer.
/// </summary>
/// <param name="xmlFile"></param>
public void Load(string xmlFile)
{
ProjectEnvironment.RunMode = true;
XmlDocument doc = new XmlDocument();
doc.Load(xmlFile);
XmlNode _node = doc.DocumentElement;
LimnorProject project = new LimnorProject(LimnorProject.GetProjectFileByComponentFile(xmlFile));
//create root object
UInt32 classId = XmlUtil.GetAttributeUInt(_node, XmlTags.XMLATT_ClassID);
UInt32 memberId = XmlUtil.GetAttributeUInt(_node, XmlTags.XMLATT_ComponentID);
ObjectIDmap map = new ObjectIDmap(project, DesignUtil.MakeDDWord(memberId, classId), _node);
XmlObjectReader xr = new XmlObjectReader(map, ClassPointer.OnAfterReadRootComponent, ClassPointer.OnRootComponentCreated);
map.SetReader(xr);
_rootId = new ClassPointer(classId, memberId, map, null);
string file = project.GetComponentFileByClassId(classId);
ComponentLoader loader = new ComponentLoader(xr, file);
DesignSurface ds = new DesignSurface();
ds.BeginLoad(loader);
if (xr.Errors != null && xr.Errors.Count > 0)
{
MathNode.Log(xr.Errors);
}
_rootId.LoadActionInstances();
}
public override IAction GetActionById(UInt32 id, List <UInt32> usedBranches)
{
if (usedBranches.Contains(this.BranchId))
{
return(null);
}
usedBranches.Add(this.BranchId);
if (_actionList != null)
{
for (int k = 0; k < _actionList.Count; k++)
{
if (_actionList[k].ActionId == id)
{
if (_actionList[k].Action != null)
{
return(_actionList[k].Action);
}
#if DEBUG
MathNode.Log(null, "Action {0} not loaded for Action list branch", id);
#endif
}
}
}
return(null);
}
public override bool Save()
{
ActionGroupDesignerHolder holder = DesignerHolder as ActionGroupDesignerHolder;
try
{
holder.Actions.Name = this.Site.Name;
holder.Actions.Description = this.Description;
//
holder.Actions.ActionList = ExportActions();
//
///
Form f = this.FindForm();
if (f != null)
{
holder.Actions.EditorBounds = f.Bounds;
}
return(true);
}
catch (Exception e)
{
MathNode.Log(this.FindForm(), e);
return(false);
}
}
private void miEditActions_Click(object sender, EventArgs e)
{
MethodDiagramViewer mv = this.DiagramViewer;
if (mv != null)
{
AB_ForLoop loop = this.ActionObject as AB_ForLoop;
MethodDesignerHolder holder = mv.DesignerHolder;
MethodClass mc = loop.Method;
DlgMethod dlg = mc.CreateSubMethodEditor(typeof(ActionGroupDesignerHolder), this.Parent.RectangleToScreen(this.Bounds), mv, loop.BranchId);
try
{
mc.SubMethod.Push(loop);
dlg.LoadActions(loop);
if (dlg.ShowDialog(this.FindForm()) == DialogResult.OK)
{
UpdateAction(dlg.ActionResult);
mv.Changed = true;
}
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
finally
{
mc.SubMethod.Pop();
mc.CurrentSubEditor = null;
}
}
}
public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
IWindowsFormsEditorService service = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (service != null)
{
IWithProject mc = context.Instance as IWithProject;
if (mc == null)
{
MathNode.Log(new DesignerException("{0} does not implement IWithProject", context.Instance.GetType()));
}
else
{
if (mc.Project == null)
{
MathNode.Log(new DesignerException("Project not set for {0} [{1}]", mc, mc.GetType()));
}
else
{
Rectangle rc = new Rectangle(System.Windows.Forms.Cursor.Position, new Size(20, 60));
IMathExpression im = value as IMathExpression;
if (im == null)
{
im = new MathNodeRoot();
}
}
}
}
}
return(value);
}
private void btTest_Click(object sender, EventArgs e)
{
btTest.Enabled = false;
try
{
//check if compilation is needed
_testData = null;
IObjectTypeUnitTester uc = (IObjectTypeUnitTester)MathNode.GetService(typeof(IObjectTypeUnitTester));
if (uc != null)
{
_testData = uc.UseMemberTest(this);
}
if (_testData == null)
{
//
CompileResult result = mathExpCtrl1.CreateMethodCompilerUnit("TestMathExpression", "Test", "TestMathExpression");
//
thTest = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(test));
thTest.SetApartmentState(System.Threading.ApartmentState.STA);
_testData = new TestData(result); //"Test", "TestMathExpression", variables, pointerList, code, imports);
thTest.Start(_testData);
}
timer1.Enabled = true;
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
//
timer1.Enabled = true;
}
protected override void PerformLoad(IDesignerSerializationManager serializationManager)
{
ComponentFactory o = new ComponentFactory();
o.DesignerLoaderHost = this.LoaderHost;
_reader.ObjectList.ClearItems();
_reader.ObjectList.DocumentMoniker = _file;
_rootComponent = (IComponent)_reader.ReadRootObject(o, _reader.ObjectList.XmlData);
if (_reader.Errors != null && _reader.Errors.Count > 0)
{
MathNode.Log(_reader.Errors);
_reader.ResetErrors();
}
if (_rootComponent != null)
{
uint id = _reader.ObjectList.GetObjectID(_rootComponent);
if (id == 0)
{
id = _reader.ObjectList.AddNewObject(_rootComponent);
if (id != 1)
{
throw new Exception("Object ID 1 must be for the root object");
}
XmlUtil.SetAttribute(_reader.ObjectList.XmlData, XmlTags.XMLATT_ComponentID, id);
}
this.LoaderHost.EndLoad(_rootComponent.Site.Name, true, null);
}
}
private void btCalculate_Click(object sender, EventArgs e)
{
if (mi != null)
{
try
{
object[] ps = new object[parameters.Properties.Count];
for (int i = 0; i < ps.Length; i++)
{
ps[i] = parameters[parameters.Properties[i].Name];
}
object ret = mi.Invoke(obj, ps);
if (mi.ReturnType == null || typeof(void).Equals(mi.ReturnType))
{
txtResult.Text = "";
}
else
{
if (ret == null)
{
txtResult.Text = "null";
}
else
{
txtResult.Text = ret.ToString();
}
}
}
catch (Exception err)
{
MathNode.Log(this, err);
}
}
}
protected override object OnEditValue(System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, System.Windows.Forms.Design.IWindowsFormsEditorService service, object value)
{
IWithProject mc = context.Instance as IWithProject;
if (mc != null)
{
if (mc.Project == null)
{
MathNode.Log(TraceLogClass.GetForm(provider), new DesignerException("Project not set for {0} [{1}]", mc, mc.GetType()));
}
else
{
GetterClass val = value as GetterClass;
System.Drawing.Point curPoint = System.Windows.Forms.Cursor.Position;
rc.X = curPoint.X;
rc.Y = curPoint.Y;
DlgMethod dlg = val.CreateMethodEditor(rc);
try
{
dlg.SetNameReadOnly();
dlg.LoadMethod(val, EnumParameterEditType.ReadOnly);
dlg.Text = val.ToString();
if (service.ShowDialog(dlg) == DialogResult.OK)
{
value = val;
ILimnorDesignerLoader l = LimnorProject.ActiveDesignerLoader as ILimnorDesignerLoader;
if (l != null)
{
//save the property and hence save the getter
DesignUtil.SaveCustomProperty(LimnorProject.ActiveDesignerLoader.Node, l.Writer, val.Property);
//save actions
List <IAction> actions = val.GetActions();
if (actions != null)
{
foreach (IAction a in actions)
{
l.GetRootId().SaveAction(a, l.Writer);
}
}
LimnorProject.ActiveDesignerLoader.NotifyChanges();
}
}
}
catch (Exception err)
{
MathNode.Log(TraceLogClass.GetForm(provider), err);
}
finally
{
val.ExitEditor();
}
}
}
return(value);
}
protected override void OnEditAction()
{
MethodDiagramViewer mv = this.DiagramViewer;
if (mv != null)
{
AB_Squential av = this.ActionObject as AB_Squential;
MethodDesignerHolder holder = mv.DesignerHolder;
MethodClass mc = av.Method;
DlgMethod dlg = mc.CreateSubMethodEditor(typeof(ActionGroupDesignerHolder), this.Parent.RectangleToScreen(this.Bounds), mv, av.BranchId);
SubMethodInfoPointer smi = null;
try
{
ISingleAction sa = av as ISingleAction;
if (sa != null)
{
smi = sa.ActionData.ActionMethod as SubMethodInfoPointer;
if (smi != null)
{
AB_SubMethodAction smb = this.ActionObject as AB_SubMethodAction;
smi.CreateParameters(smb);
av.Method.SubMethod.Push(smi);
}
}
//
dlg.LoadActions(av);
if (_caller == null)
{
_caller = this.FindForm();
}
if (dlg.ShowDialog(_caller) == DialogResult.OK)
{
AB_SubMethodAction abs = this.ActionObject as AB_SubMethodAction;
abs.CopyActionsFrom(dlg.ActionResult, dlg.ComponentIcons);
mv.Changed = true;
}
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
finally
{
if (smi != null)
{
if (av.Method.SubMethod.Count > 0)
{
av.Method.SubMethod.Pop();
}
}
mc.CurrentSubEditor = null;
}
}
}
private void btCopy_Click(object sender, EventArgs e)
{
try
{
copyToClipboard();
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
}
private void btCut_Click(object sender, EventArgs e)
{
try
{
cutToClipboard();
root.Changed = true;
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
}
public static VirtualWebDir CreateWebSite(string webSiteName, LimnorProject project, Form caller)
{
try
{
return(LimnorWebApp.CreateWebSite(project, webSiteName, caller));
}
catch (Exception err)
{
MathNode.Log(err, "Cannot create website [{0}] on {1}", webSiteName, project.WebPhysicalFolder(caller));
}
return(null);
}
private void btRedo_Click(object sender, EventArgs e)
{
try
{
Redo();
root.Changed = true;
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
}
public void OnFinishEdit(UInt32 actionBranchId, ILimnorDesignerLoader loader)
{
try
{
ILimnorDesignPane dp = loader.DesignPane;
if (dp == null)
{
throw new DesignerException("ILimnorDesignPane not found for class {0}", loader.GetRootId());
}
IEvent ep = _event;
EventAction ea = null; //event-actions mapping
ClassPointer a = loader.GetRootId();
if (a != null)
{
List <EventAction> lst = a.EventHandlers;
if (lst != null)
{
foreach (EventAction e in lst)
{
if (e.GetAssignActionId() == actionBranchId && e.Event.IsSameObjectRef(ep))
{
ea = e;
break;
}
}
}
}
if (ea == null)
{
ea = new EventAction();
ea.Event = ep;
if (actionBranchId != 0)
{
ea.SetAssignActionId(actionBranchId);
}
}
_handlerOwner = ea;
ea.AddAction(this);
a.SaveEventHandler(ea);
dp.OnNotifyChanges();
dp.OnAssignAction(ea);
}
catch (Exception err)
{
MathNode.Log(TraceLogClass.MainForm, err);
}
finally
{
this.ExitEditor();
}
}
public bool LoadObject(IDynamicProperties obj)
{
try
{
obj.SetPropertyGrid(propertyGrid1);
propertyGrid1.SelectedObject = obj;
return(true);
}
catch (Exception e)
{
MathNode.Log(this, e);
}
return(false);
}
protected override void OnBeforeExpand(TreeViewCancelEventArgs e)
{
try
{
base.OnBeforeExpand(e);
TreeNodeObject tne = e.Node as TreeNodeObject;
if (tne != null)
{
ForceLoadNextLevel(tne);
}
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
}
public void LoadUsedTypes(LimnorProject project, UInt32 scopeMethodId)
{
_project = project;
_scopeMethodId = scopeMethodId;
StringCollection sc = new StringCollection();
_types = _project.GetToolboxItems(sc);
if (sc.Count > 0)
{
MathNode.Log(sc);
}
foreach (Type t in _types)
{
tvUsed.Nodes.Add(new TreeNodeClassType(tvUsed, t, scopeMethodId));
}
}
public override bool Save()
{
try
{
if (!ReadOnly)
{
_group.ActionList = ExportActions();
}
return(true);
}
catch (Exception e)
{
MathNode.Log(this.FindForm(), e);
return(false);
}
}
public override bool Edit(UInt32 actionBranchId, Rectangle rcStart, ILimnorDesignerLoader loader, Form caller)
{
if (Owner == null)
{
Owner = loader.GetRootId();
}
try
{
_origiContext = VPLUtil.CurrentRunContext;
if (loader.Project.IsWebApplication)
{
if (this.RunAt == EnumWebRunAt.Client)
{
VPLUtil.CurrentRunContext = EnumRunContext.Client;
}
else
{
VPLUtil.CurrentRunContext = EnumRunContext.Server;
}
}
else
{
VPLUtil.CurrentRunContext = EnumRunContext.Server;
}
DlgMethod dlg = this.CreateMethodEditor(rcStart);
dlg.LoadMethod(this, EnumParameterEditType.ReadOnly);
if (dlg.EditSubAction(caller))
{
IsNewMethod = false;
loader.GetRootId().SaveAction(this, loader.Writer);
loader.NotifyChanges();
return(true);
}
}
catch (Exception err)
{
MathNode.Log(caller, err);
}
finally
{
ExitEditor();
VPLUtil.CurrentRunContext = _origiContext;
}
return(false);
}
public void SetEventLink(IEvent e)
{
IEventPointer ep = e as IEventPointer;
if (ep != null)
{
CompilerErrorCollection errors = DynamicLink.LinkEvent(ep, taskExecuter);
if (errors != null && errors.Count > 0)
{
StringCollection sc = new StringCollection();
for (int i = 0; i < errors.Count; i++)
{
sc.Add(errors[i].ErrorText);
}
MathNode.Log(sc);
}
}
}
private void timer1_Tick(object sender, EventArgs e)
{
timer1.Enabled = false;
tvGac.LoadGac();
//
StringCollection sc = new StringCollection();
List <Assembly> refs = _project.GetReferences(sc);
if (sc.Count > 0)
{
MathNode.Log(sc);
}
foreach (Assembly a in refs)
{
tvGac.Nodes.Add(new TreeNodeAssembly(a));
}
//add an empty node to make sure all nodes are visible
tvGac.Nodes.Add(new TreeNodeDummy());
}
public void DeleteSelectedComponents()
{
try
{
bool bSaved = false;
ISelectionService ss = (ISelectionService)dsf.GetService(typeof(ISelectionService));
if (ss != null)
{
ICollection cc = ss.GetSelectedComponents();
if (cc != null)
{
IDesignerHost host = (IDesignerHost)dsf.GetService(typeof(IDesignerHost));
if (host != null)
{
CreateUndoTransaction("deleteSelectedComponent");
foreach (object v in cc)
{
if (v is System.ComponentModel.IComponent)
{
if (v != host.RootComponent)
{
if (!bSaved)
{
bSaved = true;
bLoading = true;
bLoading = false;
}
host.DestroyComponent((System.ComponentModel.IComponent)v);
}
}
}
root.Changed = true;
CommitUndoTransaction("deleteSelectedComponent");
}
}
}
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
RollbackUndoTransaction("deleteSelectedComponent");
}
}
/// <summary>
/// edit this action
/// </summary>
/// <param name="exp"></param>
private void showEditor(IMathExpression exp)
{
try
{
Rectangle rc = this.Parent.RectangleToScreen(this.Bounds);
IMathEditor dlg = exp.CreateEditor(rc);
IMathDesigner md = this.Parent as IMathDesigner;
if (md.TestDisabled)
{
dlg.DisableTest();
}
if (((Form)dlg).ShowDialog(this.FindForm()) == DialogResult.OK)
{
setChanged();
}
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
}
private void loadNextLevel(TreeNodeObject tne)
{
if (!tne.NextLevelLoaded)
{
this.Cursor = System.Windows.Forms.Cursors.WaitCursor;
lblInfo.Location = new System.Drawing.Point(
(this.Width - lblInfo.Width) / 2, (this.Height - lblInfo.Height) / 2);
lblInfo.Visible = true;
lblInfo.Refresh();
tne.NextLevelLoaded = true;
try
{
List <TreeNodeLoader> loaders = new List <TreeNodeLoader>();
for (int i = 0; i < tne.Nodes.Count; i++)
{
TreeNodeLoader loader = tne.Nodes[i] as TreeNodeLoader;
if (loader != null)
{
loaders.Add(loader);
}
}
foreach (TreeNodeLoader l in loaders)
{
TreeNodeObject p = l.Parent as TreeNodeObject;
l.Remove();
if (p != null)
{
l.LoadNextLevel(p);
}
}
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
lblInfo.Visible = false;
this.Cursor = System.Windows.Forms.Cursors.Default;
}
}
public DlgMethod GetEditDialog(Rectangle rcStart, ILimnorDesignerLoader loader)
{
if (Owner == null)
{
MathNode.Log(loader.DesignPane.Window as Form, new DesignerException("Calling EventHandlerMethod.Edit with null method owner"));
}
if (this.Owner == null)
{
this.Owner = loader.GetRootId();
}
DlgMethod dlg = this.CreateMethodEditor(rcStart);
if (Parameters != null && Parameters.Count > 0)
{
if (typeof(object).Equals(Parameters[0].ObjectType) && string.CompareOrdinal(Parameters[0].Name, "sender") == 0)
{
Parameters[0] = new ParameterClass(this.Event.Owner.ObjectType, "sender", this);
Parameters[0].ReadOnly = true;
}
if (Parameters.Count > 1)
{
if (typeof(EventArgs).Equals(Parameters[1].ObjectType) && string.CompareOrdinal(Parameters[1].Name, "e") == 0)
{
ICustomEventMethodDescriptor ce = this.Event.Owner.ObjectInstance as ICustomEventMethodDescriptor;
if (ce != null)
{
Type pType = ce.GetEventArgumentType(this.Event.Name);
if (pType != null)
{
Parameters[1] = new ParameterClass(pType, "e", this);
Parameters[1].ReadOnly = true;
}
}
}
}
}
dlg.LoadMethod(this, EnumParameterEditType.ReadOnly);
return(dlg);
}
public void OnWebPageLoaded(StringCollection sc)
{
if (!string.IsNullOrEmpty(_filepath))
{
if (File.Exists(_filepath))
{
try
{
Image img = Image.FromFile(_filepath);
if (img != null)
{
sc.Add("\r\n");
sc.Add(string.Format(CultureInfo.InvariantCulture, "JsonDataBinding.setButtonImage(document.getElementById('{0}'),'{1}/{2}',{3}, {4});\r\n", CodeName, WebResourceFile.WEBFOLDER_Images, Path.GetFileName(_filepath), img.Width, img.Height));
}
}
catch (Exception err)
{
MathNode.Log(this.FindForm(), err);
}
}
}
}
protected virtual void loadEventAction()
{
if (_eventAction == null)
{
//it is public because event-handler does not belong to the scope method of this action branch.
XmlNode node = _class.XmlData.SelectSingleNode(string.Format(CultureInfo.InvariantCulture,
"{0}/{1}[@{2}='{3}']",
XmlTags.XML_HANDLERLISTS, XmlTags.XML_HANDLER, XmlTags.XMLATT_ActionID, this.ActionId));
if (node != null)
{
Guid g = Guid.NewGuid();
XmlObjectReader xr = _class.ObjectList.Reader;
xr.ResetErrors();
xr.ClearDelayedInitializers(g);
_eventAction = (EventAction)xr.ReadObject(node, null);
xr.OnDelayedInitializeObjects(g);
if (xr.Errors != null && xr.Errors.Count > 0)
{
MathNode.Log(xr.Errors);
}
}
}
}
