public void Initialize()
{
BindCombos();
BindPoliticas();
//Microsoft.Web.UI.WebControls.TreeView tvw = (Microsoft.Web.UI.WebControls.TreeView)ES.Web.Global.FindMyControl(Page, "tvWorkflow");
//tvw.Visible = true;
//tvw.ExpandLevel = NIVELES_EXPANDIDOS;
//NodeIndex = tvw.SelectedNodeIndex;
//if(WorkflowId != -1)
//{
// tvw.TreeNodeSrc = WFPolitica.ObtenerRepresentacionXml(WorkflowId);
// tvw.DataBind();
//}
System.Web.UI.WebControls.TreeView wft = (System.Web.UI.WebControls.TreeView)Web.Global.FindMyControl(Page, "wfTreeView");
wft.Visible = true;
wft.ExpandAll();
//NodeIndex = wft.SelectedValue;
if (WorkflowId != -1)
{
wft.DataSource = WFPolitica.ObtenerRepresentacionXmlDataSource(WorkflowId);
// we want the full name displayed in the tree so
// do custom databindings
TreeNodeBinding Binding = new TreeNodeBinding();
Binding.TextField = "FullName";
Binding.ValueField = "ID";
wft.DataBindings.Add(Binding);
wft.DataBind();
//string xml = WFPolitica.ObtenerRepresentacionXml(WorkflowId);
//XmlDocument XDoc = new XmlDocument();
//XmlDeclaration XDec = XDoc.CreateXmlDeclaration("1.0", null, null);
//XDoc.AppendChild(XDec);
//XDoc.LoadXml(xml);
////string str = XDoc.OuterXml;
//// we cannot bind the TreeView directly to an XmlDocument
//// so we must create an XmlDataSource and assign the XML text
//XmlDataSource XDdataSource = new XmlDataSource();
//XDdataSource.ID = DateTime.Now.Ticks.ToString(); // unique ID is required
//XDdataSource.Data = XDoc.OuterXml;
//// we want the full name displayed in the tree so
//// do custom databindings
//TreeNodeBinding Binding = new TreeNodeBinding();
//Binding.TextField = "Text";
//Binding.ValueField = "NodeData";
//wft.DataBindings.Add(Binding);
//// Finally! Hook that bad boy up!
//wft.DataSource = XDdataSource;
//wft.DataBind();
}
}
//protected override void RenderFieldForDisplay(System.Web.UI.HtmlTextWriter output)
//{
// string[] valueArray;
// List<SPListItem> objNodeCollectionForDisplay = new List<SPListItem>();
// string objNodeTitle = string.Empty;
// string objLookupColumn = string.Empty;
// StringBuilder Query = new StringBuilder();
// SPList objTaskList;
// objLookupColumn = objTreeViewControlField.ParentLookup;
// if (this.ListItemFieldValue != null)
// {
// objTaskList = SPContext.Current.Web.Lists[objTreeViewControlField.ListName];
// if (objTaskList != null)
// {
// valueArray = this.ListItemFieldValue.ToString().Split(new string[] { ";#" }, StringSplitOptions.RemoveEmptyEntries);
// if (this.ControlMode == SPControlMode.Display)
// {
// objNodeCollectionForDisplay = CreateNodeCollectionForDisplay(valueArray);
// }
// List<SPListItem> results = (from SPListItem item in objNodeCollectionForDisplay
// where (new SPFieldLookupValue(Convert.ToString(item[objTreeViewControlField.ParentLookup])).LookupValue == null)
// orderby item.ID
// select item).ToList();
// foreach (SPListItem objLstItem in results)
// {
// CreateTree(objLstItem["Title"].ToString(), null, objNodeCollectionForDisplay, objLstItem[objTreeViewControlField.ValueColumn].ToString());
// }
// objTreeView.RenderControl(output);
// }
// }
//}
#endregion Overridden RenderFieldForDisplay Method for Display Mode
#region CreateTree Method
private void CreateTree(string RootNode, string[] valueArray, List <SPListItem> objNodeCollection, string DisplayValue)
{
TreeNode objTreeNode;
objTreeView.ShowLines = true;
objTreeNode = new TreeNode(DisplayValue, RootNode);
objTreeView.Nodes.Add(objTreeNode);
objTreeNode.SelectAction = TreeNodeSelectAction.None;
/*******Check for parent node if no child exists Show Checkbox -- Start***************/
if (this.ControlMode != SPControlMode.Display)
{
if (valueArray != null && this.ControlMode == SPControlMode.Edit && valueArray.Contains(objTreeNode.Value))
{
objTreeNode.ShowCheckBox = true;
objTreeNode.Checked = true;
}
else
{
objTreeNode.ShowCheckBox = true;
}
}
/*******Check for parent node if no child exists Show Checkbox -- End***************/
TreeNodeCollection objTreenodeColn = GetChildNode(RootNode, valueArray, objNodeCollection);
foreach (TreeNode childnode in objTreenodeColn)
{
objTreeNode.ChildNodes.Add(childnode);
childnode.SelectAction = TreeNodeSelectAction.None;
if (valueArray != null && this.ControlMode == SPControlMode.Edit && valueArray.Contains(objTreeNode.Value))
{
objTreeNode.ShowCheckBox = true;
objTreeNode.Checked = true;
}
else if (this.ControlMode == SPControlMode.Display)
{
objTreeNode.ShowCheckBox = false;
}
else
{
objTreeNode.ShowCheckBox = true;
}
}
objExpandValue = objTreeViewControlField.ExpandCollapse.ToString();
if (objExpandValue.Equals("True"))
{
objTreeView.ExpandAll();
}
else
{
objTreeView.CollapseAll();
}
}
protected void Page_Load(object sender, EventArgs e)
{
getData a = new getData();
a.ReadDigest();
TreeView S = new TreeView();
foreach(string Name in a.NameDigest){
TreeNode root = new TreeNode(Name);
S.Nodes.Add(root);
}
S.ExpandAll();
this.Page.Form.Controls.Add(S);
}
public void Initialize()
{
lstNiveles.Items.Clear();
lstEscogencia.Items.Clear();
System.Web.UI.WebControls.TreeView wft = (System.Web.UI.WebControls.TreeView)Web.Global.FindMyControl(Page, "wfTreeView");
wft.Visible = true;
wft.ExpandAll();
//NodeIndex = wft.SelectedValue;
if (WorkflowId != -1 && FirstTime)
{
FirstTime = false;
wft.DataSource = WFPolitica.ObtenerRepresentacionXmlDataSourceConRutas(WorkflowId);
// we want the full name displayed in the tree so
// do custom databindings
TreeNodeBinding Binding = new TreeNodeBinding();
Binding.TextField = "FullName";
Binding.ValueField = "ID";
wft.DataBindings.Add(Binding);
wft.DataBind();
}
System.Web.UI.WebControls.TreeNode tn = Global.GetNodeFromPath(wft.Nodes, NodeIndex);
if (tn == null || tn.ChildNodes.Count > 1)
{
return; //MOSTRAR ALGUN MENSAJE DE ALARMA: no es una hoja donde se pueda conseguir una ruta
}
int ID = 0;
if (tn.Value[0] == 'R')
{
ID = Convert.ToInt32(tn.Value.Substring(2));
//lstNiveles.DataSource = WFGrupoDeRoles.ObtenerGruposDeRolesExcepto(ID);
lstNiveles.DataSource = WFGrupoDeRoles.ObtenerGruposDeRolesExcepto(0);
lstNiveles.DataTextField = "strNbrRoles";
lstNiveles.DataValueField = "intCodRoles";
lstNiveles.DataBind();
lstEscogencia.DataSource = WFGrupoDeRoles.ObtenerGruposDeRoles(ID, tn.Text);
lstEscogencia.DataTextField = "strNbrRoles";
lstEscogencia.DataValueField = "intCodRoles";
lstEscogencia.DataBind();
}
else
{
lstNiveles.DataSource = WFGrupoDeRoles.ObtenerGruposDeRolesExcepto(ID);
lstNiveles.DataTextField = "strNbrRoles";
lstNiveles.DataValueField = "intCodRoles";
lstNiveles.DataBind();
}
/*
* Microsoft.Web.UI.WebControls.TreeView tvw = (Microsoft.Web.UI.WebControls.TreeView)Page.FindControl("tvWorkflow");
* if(WorkflowId != -1 && FirstTime)
* {
* FirstTime = false;
* tvw.TreeNodeSrc = WFPolitica.ObtenerRepresentacionXmlConRutas(WorkflowId);
* tvw.DataBind();
* }
*
* tvw.Visible = true;
* tvw.AutoPostBack = true;
* tvw.ExpandLevel = NIVELES_EXPANDIDOS;
*
* NodeIndex = tvw.SelectedNodeIndex;
* Microsoft.Web.UI.WebControls.TreeNode tn = tvw.GetNodeFromIndex(NodeIndex);
* int ID = 0;
* if(tn != null)
* {
* if(tn.NodeData[0] != 'N')
* {
* ID = Convert.ToInt32(tn.NodeData);
*
* lstNiveles.DataSource = WFGrupoDeRoles.ObtenerGruposDeRolesExcepto(ID);
* lstNiveles.DataTextField = "strNbrRoles";
* lstNiveles.DataValueField = "intCodRoles";
* lstNiveles.DataBind();
*
* lstEscogencia.DataSource = WFGrupoDeRoles.ObtenerGruposDeRoles(ID,tn.Text);
* lstEscogencia.DataTextField = "strNbrRoles";
* lstEscogencia.DataValueField = "intCodRoles";
* lstEscogencia.DataBind();
* }
* else
* {
* lstNiveles.DataSource = WFGrupoDeRoles.ObtenerGruposDeRolesExcepto(ID);
* lstNiveles.DataTextField = "strNbrRoles";
* lstNiveles.DataValueField = "intCodRoles";
* lstNiveles.DataBind();
* }
* }*/
}
private void Create_TreeView_From_Collections(TreeView treeView1)
{
// Save the current home type
TreeNode rootNode = new TreeNode("Collection Hierarchy") {SelectAction = TreeNodeSelectAction.None};
treeView1.Nodes.Add(rootNode);
// Step through each node under this
SortedList<string, TreeNode> sorted_node_list = new SortedList<string, TreeNode>();
foreach (Item_Aggregation_Related_Aggregations childAggr in Hierarchy_Object.Children)
{
if ((!childAggr.Hidden) && ( childAggr.Active ))
{
// Set the aggregation value, for the redirect URL
currentMode.Aggregation = childAggr.Code.ToLower();
// Set some default interfaces
if (currentMode.Aggregation == "dloc1")
currentMode.Skin = "dloc";
if (currentMode.Aggregation == "edlg")
currentMode.Skin = "edl";
// Create this tree node
TreeNode childNode = new TreeNode("<a href=\"" + currentMode.Redirect_URL() + "\"><abbr title=\"" + childAggr.Description + "\">" + childAggr.Name + "</abbr></a>");
if (currentMode.Internal_User)
{
childNode.Text = string.Format("<a href=\"{0}\"><abbr title=\"{1}\">{2} ( {3} )</abbr></a>", currentMode.Redirect_URL(), childAggr.Description, childAggr.Name, childAggr.Code);
}
childNode.SelectAction = TreeNodeSelectAction.None;
childNode.NavigateUrl = currentMode.Redirect_URL();
// Add to the sorted list
if ((childAggr.Name.Length > 4) && (childAggr.Name.IndexOf("The ") == 0 ))
sorted_node_list.Add(childAggr.Name.Substring(4).ToUpper(), childNode);
else
sorted_node_list.Add(childAggr.Name.ToUpper(), childNode);
// Check the children nodes recursively
add_children_to_tree(childAggr, childNode);
currentMode.Skin = String.Empty;
}
}
// Now add the sorted nodes to the tree
foreach( TreeNode childNode in sorted_node_list.Values )
{
rootNode.ChildNodes.Add(childNode);
}
currentMode.Aggregation = String.Empty;
if ((currentMode.Home_Type == Home_Type_Enum.Tree_Expanded) || ( currentMode.Is_Robot ))
{
treeView1.ExpandAll();
}
else
{
treeView1.CollapseAll();
rootNode.Expand();
}
}
public static void pageLoadExpandAll (Page page) {
TreeView tv = new TreeView ();
tv.EnableClientScript = false;
tv.ID = "treeview1";
XmlDataSource xmlds = new XmlDataSource ();
xmlds.EnableCaching = false;
xmlds.Data = xmlDataBind;
tv.DataSource = xmlds;
tv.DataBind ();
tv.ExpandAll ();
LiteralControl lcb = new LiteralControl (HtmlDiff.BEGIN_TAG);
LiteralControl lce = new LiteralControl (HtmlDiff.END_TAG);
page.Form.Controls.Add (lcb);
page.Form.Controls.Add (tv);
page.Form.Controls.Add (lce);
}
public void OrgTreeBind(TreeView tv)
{
tv.Nodes.Clear();
if (CookieManager.GetCookieValue("uid") != "0")
{
IndustryPlatform.Model.SYS_Organization m = GetModel(CookieManager.GetCookieValue("orgID"));
TreeNode n = new TreeNode(m.OrgName, m.OrgCode);
tv.Nodes.Add(n);
OrgTreeBind(m.OrgCode, n, tv);
}
else
OrgTreeBind("-1", (TreeNode)null, tv);
tv.ExpandAll();
}
/// <summary>
/// Create Tree method in real create the tree based on the parameters.
/// </summary>
/// <param name="RootNode"></param>
/// <param name="valueArray"></param>
/// <param name="objNodeCollection"></param>
/// <param name="DisplayValue"></param>
/// <param name="KeyValue"></param>
private void CreateTree(string RootNode, string[] valueArray, List <SPListItem> objNodeCollection, string DisplayValue, string KeyValue)
{
TreeNode objTreeNode;
TreeNodeCollection objChildNodeColn;
try
{
objTreeView.ShowLines = true;
objTreeNode = new TreeNode(DisplayValue, KeyValue);
objTreeView.Nodes.Add(objTreeNode);
objTreeNode.SelectAction = TreeNodeSelectAction.None;
//Check for parent node if no child exists Show Checkbox
//Start
if (this.ControlMode != SPControlMode.Display)
{
if (valueArray != null && this.ControlMode == SPControlMode.Edit && valueArray.Contains(objTreeNode.Value))
{
objTreeNode.ShowCheckBox = true;
objTreeNode.Checked = true;
}
else
{
objTreeNode.ShowCheckBox = true;
}
}
//End
objChildNodeColn = GetChildNode(RootNode, valueArray, objNodeCollection);
foreach (TreeNode childnode in objChildNodeColn)
{
objTreeNode.ChildNodes.Add(childnode);
childnode.SelectAction = TreeNodeSelectAction.None;
if (valueArray != null && this.ControlMode == SPControlMode.Edit && valueArray.Contains(objTreeNode.Value))
{
objTreeNode.ShowCheckBox = true;
objTreeNode.Checked = true;
}
else if (this.ControlMode == SPControlMode.Display)
{
objTreeNode.ShowCheckBox = false;
}
else
{
objTreeNode.ShowCheckBox = true;
}
}
objExpandValue = objTreeViewControlField.ExpandCollapse.ToString();
if (objExpandValue.Equals(GlobalConstants.VALUE_TRUE))
{
objTreeView.ExpandAll();
}
else
{
objTreeView.CollapseAll();
}
}
catch (Exception ex)
{
if (string.IsNullOrEmpty(Convert.ToString(ex.InnerException)))
{
throw new Exception(GlobalConstants.ERROR_MESSAGE_TREE_CREATION_FAILED + GlobalConstants.HTML_BR + ex.Message);
}
else
{
throw new Exception(Convert.ToString(ex.InnerException));
}
}
}
