protected override void OnSelectedIndexChanged(EventArgs e)
{
base.OnSelectedIndexChanged(e);
if (!_selecting)
{
if (SelectedObject != null)
{
if (this.SelectedIndex > 0)
{
ComponentDataDisplay s = this.Items[this.SelectedIndex] as ComponentDataDisplay;
if (s != null)
{
EventArgsObjectSelection ev = new EventArgsObjectSelection(s);
SelectedObject(this, ev);
}
else
{
HtmlElement_BodyBase heb = this.Items[this.SelectedIndex] as HtmlElement_BodyBase;
if (heb != null)
{
EventArgsHtmlElementSelection eh = new EventArgsHtmlElementSelection(heb);
SelectedObject(this, eh);
}
}
}
}
}
}
public void SelectHtmlElement(HtmlElement_BodyBase element)
{
bool found = false;
if (this.Items.Count > 0)
{
for (int i = 0; i < this.Items.Count; i++)
{
HtmlElement_BodyBase heb = this.Items[i] as HtmlElement_BodyBase;
if (heb != null)
{
if (heb.IsSameElement(element))
{
found = true;
_selecting = true;
this.SelectedIndex = i;
_selecting = false;
break;
}
}
}
if (!found)
{
this.SelectedIndex = 0;
}
}
}
private static void setDataBind0(HtmlNode node, HtmlElement_BodyBase hbb)
{
bool first = true;
StringBuilder dbs = new StringBuilder();
for (int i = 0; i < hbb.DataBindings.Count; i++)
{
if (hbb.DataBindings[i].BindingMemberInfo != null &&
!string.IsNullOrEmpty(hbb.DataBindings[i].BindingMemberInfo.BindingPath) &&
!string.IsNullOrEmpty(hbb.DataBindings[i].BindingMemberInfo.BindingField) &&
!string.IsNullOrEmpty(hbb.DataBindings[i].PropertyName)
)
{
if (first)
{
first = false;
}
else
{
dbs.Append(";");
}
dbs.Append(hbb.DataBindings[i].BindingMemberInfo.BindingPath);
dbs.Append(":");
dbs.Append(hbb.DataBindings[i].BindingMemberInfo.BindingField);
dbs.Append(":");
dbs.Append(hbb.DataBindings[i].PropertyName);
}
}
node.SetAttributeValue("jsdb", dbs.ToString());
}
public override void CreateActionJavaScript(string methodName, StringCollection code, StringCollection parameters, string returnReceiver)
{
if (typeof(HtmlElement_BodyBase).IsAssignableFrom(this.ParameterLibType))
{
HtmlElement_BodyBase.CompilerCreateActionJavaScript(this.GetJavaScriptReferenceCode(code), methodName, code, parameters, returnReceiver);
}
else
{
WebPageCompilerUtility.CreateActionJavaScript(this.GetJavaScriptReferenceCode(code), methodName, code, parameters, returnReceiver);
}
}
public TreeNodeHtmlElement(HtmlElement_BodyBase element)
: base(element)
{
ShowText();
ImageIndex = getTreeIcon();
SelectedImageIndex = ImageIndex;
if (!(element is HtmlElementUnknown))
{
this.Nodes.Add(new TreeNodeHtmlMemberLoader());
this.Nodes.Add(new ActionLoader(false));
}
}
private void mi_useIt(object sender, EventArgs e)
{
if (!(this.HtmlElement is HtmlElementUnknown) && this.HtmlElement.ElementGuid == Guid.Empty)
{
HtmlElement_BodyBase hbb = this.HtmlElement as HtmlElement_BodyBase;
if (hbb != null)
{
ClassPointer root = this.RootClassPointer;
if (root != null)
{
root.UseHtmlElement(hbb, this.FindForm());
}
}
}
}
private void mi_useIt(object sender, EventArgs e)
{
if (!(this.HtmlElement is HtmlElementUnknown) && this.HtmlElement.ElementGuid == Guid.Empty)
{
HtmlElement_BodyBase hbb = this.HtmlElement as HtmlElement_BodyBase;
if (hbb != null)
{
TreeViewObjectExplorer tv = this.TreeView as TreeViewObjectExplorer;
if (tv != null)
{
TreeNodeClassRoot ownerNode = tv.DesignerRootNode;
if (ownerNode != null)
{
ClassPointer root = ownerNode.ClassData.RootClassID;
root.UseHtmlElement(hbb, tv.FindForm());
}
}
}
}
}
//an html element is used. guid and id should have been created
public void OnUseHtmlElement(HtmlElement_BodyBase element)
{
_objExplorer.OnUseHtmlElement(element);
}
public override void LoadNextLevel(TreeViewObjectExplorer tv, TreeNodeObject parentNode)
{
if (tv != null && tv.RootId != null && parentNode != null && parentNode.OwnerPointer != null && parentNode.OwnerPointer.RootPointer != null)
{
if (tv.Project != null && (tv.Project.ProjectType == EnumProjectType.WebAppPhp || tv.Project.ProjectType == EnumProjectType.WebAppAspx))
{
if (tv.RootId.ClassId != parentNode.OwnerPointer.RootPointer.ClassId)
{
return;
}
}
}
IObjectPointer objRef = parentNode.OwnerPointer;
TreeNodeClassRoot topClass = parentNode.TopLevelRootClassNode;
bool forPhp = false;
if (tv.Project != null)
{
forPhp = (tv.Project.ProjectType == EnumProjectType.WebAppPhp);
}
Dictionary <UInt32, IAction> actions = null;
if (topClass != null)
{
if (!topClass.StaticScope)
{
actions = topClass.GetActions();
}
}
else
{
TreeNodeClassType rootType = parentNode.TopLevelNode as TreeNodeClassType;
if (rootType != null)
{
actions = rootType.GetActions();
}
}
SortedList <string, TreeNode> newNodes = new SortedList <string, TreeNode>();
HtmlElement_BodyBase heb = (HtmlElement_BodyBase)parentNode.OwnerIdentity;
MethodInfo[] mifs = heb.GetType().GetMethods();
if (mifs != null)
{
for (int i = 0; i < mifs.Length; i++)
{
if (parentNode.SelectionTarget == EnumObjectSelectType.Object)
{
if (mifs[i].ReturnType.Equals(typeof(void)))
{
continue;
}
ParameterInfo[] ps = mifs[i].GetParameters();
if (ps != null && ps.Length > 0)
{
continue;
}
}
if (VPLUtil.IsNotForProgramming(mifs[i]))
{
continue;
}
if (!WebClientMemberAttribute.IsClientMethod(mifs[i]) && !WebServerMemberAttribute.IsServerMethod(mifs[i]))
{
continue;
}
MethodInfoPointer mp = new MethodInfoPointer();
mp.Owner = objRef;
mp.SetMethodInfo(mifs[i]);
int c;
TreeNodeMethod nodeMethod = new TreeNodeMethod(ForStatic, mp);
string key = mp.GetMethodSignature(out c);
TreeNode nodeExist;
if (newNodes.TryGetValue(key, out nodeExist))
{
TreeNodeMethod mnd = (TreeNodeMethod)nodeExist;
if (mnd.MethodInformation.DeclaringType.Equals(mnd.MethodInformation.ReflectedType))
{
key = key + " - " + mifs[i].DeclaringType.Name;
newNodes.Add(key, nodeMethod);
}
else
{
if (mifs[i].DeclaringType.Equals(mifs[i].ReflectedType))
{
newNodes[key] = nodeMethod;
key = key + " - " + mnd.MethodInformation.DeclaringType.Name;
newNodes.Add(key, mnd);
}
else
{
key = key + " - " + mifs[i].DeclaringType.Name;
newNodes.Add(key, nodeMethod);
}
}
}
else
{
newNodes.Add(key, nodeMethod);
}
//load actions
if (actions != null)
{
bool bHasActions = false;
foreach (IAction a in actions.Values)
{
ActionClass ac = a as ActionClass;
if (ac != null)
{
MethodPointer mp0 = ac.ActionMethod as MethodPointer;
if (mp0 != null)
{
if (mp0.IsSameObjectRef(mp))
{
bHasActions = true;
break;
}
}
}
}
if (bHasActions)
{
nodeMethod.ShowActionIcon();
}
}
}
parentNode.AddSortedNodes(newNodes);
}
}
public EventArgsHtmlElementSelection(HtmlElement_BodyBase obj)
{
_obj = obj;
}
//an html element is used. guid and id should have been created
public void OnUseHtmlElement(HtmlElement_BodyBase element)
{
}
public TreeNodeHtmlElementCurrent(HtmlElement_BodyBase element)
: base(element)
{
}
public HtmlElementPointer(HtmlElement_BodyBase element)
{
_element = element;
}
//an html element is used. guid and id should have been created
public void OnUseHtmlElement(HtmlElement_BodyBase element)
{
_eventPath.OnUseHtmlElement(element);
}
public override void LoadNextLevel(TreeViewObjectExplorer tv, TreeNodeObject parentNode)
{
UInt32 scopeId = parentNode.ScopeMethodId;
SortedList <string, TreeNode> newNodes = new SortedList <string, TreeNode>();
HtmlElement_BodyBase heb = (HtmlElement_BodyBase)parentNode.OwnerIdentity;
PropertyDescriptorCollection pifs = TypeDescriptor.GetProperties(heb.GetType());
TreeNodeClassRoot topClass = parentNode.TopLevelRootClassNode;
Dictionary <UInt32, IAction> actions = null;
if (topClass != null)
{
if (!topClass.StaticScope)
{
actions = topClass.GetActions();
}
}
else
{
if (tv != null)
{
if (tv.RootClassNode != null)
{
actions = tv.RootClassNode.GetActions();
}
}
if (actions == null)
{
TreeNodeClassType rootType = parentNode.TopLevelNode as TreeNodeClassType;
if (rootType != null)
{
actions = rootType.GetActions();
}
}
}
for (int i = 0; i < pifs.Count; i++)
{
if (NotForProgrammingAttribute.IsNotForProgramming(pifs[i]))
{
continue;
}
if (!WebClientMemberAttribute.IsClientProperty(pifs[i]) && !WebServerMemberAttribute.IsServerProperty(pifs[i]))
{
continue;
}
TreeNodeProperty nodeProperty;
PropertyPointer pp;
pp = new PropertyPointer();
pp.Owner = new HtmlElementPointer(heb);
pp.SetPropertyInfo(pifs[i]);
if (!newNodes.ContainsKey(pp.Name))
{
nodeProperty = new TreeNodeProperty(ForStatic, pp);
try
{
newNodes.Add(pp.Name, nodeProperty);
}
catch (Exception err)
{
MathNode.Log(tv != null ? tv.FindForm() : null, err);
}
//load actions
bool bHasActions = false;
if (string.CompareOrdinal(pp.Name, "Cursor") == 0)
{
bHasActions = false;
}
if (actions != null)
{
foreach (IAction a in actions.Values)
{
if (a != null && a.IsStatic == parentNode.IsStatic)
{
if (nodeProperty.IncludeAction(a, tv, scopeId, false))
{
bHasActions = true;
break;
}
}
}
if (bHasActions)
{
nodeProperty.OnShowActionIcon();
}
}
}
}
parentNode.AddSortedNodes(newNodes);
}
