/// <summary>
/// Retrieve a list of albums that are in the heirarchical path between the specified album and a node in the treeview.
/// The node that is discovered as the ancestor of the album is assigned to the existingParentNode parameter.
/// </summary>
/// <param name="treeview">The treeview with at least one node added to it. At least one node must be an ancestor of the
/// specified album.</param>
/// <param name="album">An album. This method navigates the ancestors of this album until it finds a matching node in the treeview.</param>
/// <param name="existingParentNode">The existing node in the treeview that is an ancestor of the specified album is assigned to
/// this parameter.</param>
/// <returns>Returns a list of albums where the first album (the one returned by calling Pop) is a child of the album
/// represented by the existingParentNode treeview node, and each subsequent album is a child of the previous album.
/// The final album is the same album specified in the album parameter.</returns>
private static Stack <IAlbum> GetAlbumsBetweenTopLevelNodeAndAlbum(ComponentArt.Web.UI.TreeView treeview, IAlbum album, out TreeViewNode existingParentNode)
{
if (treeview.Nodes.Count == 0)
{
throw new ArgumentException("The treeview must have at least one top-level node before calling the function GetAlbumsBetweenTopLevelNodeAndAlbum().");
}
Stack <IAlbum> albumParents = new Stack <IAlbum>();
albumParents.Push(album);
IAlbum parentAlbum = (IAlbum)album.Parent;
albumParents.Push(parentAlbum);
// Navigate up from the specified album until we find an album that exists in the treeview. Remember,
// the treeview has been built with the root node and the first level of albums, so eventually we
// should find an album. If not, just return without showing the current album.
while ((existingParentNode = treeview.FindNodeById(parentAlbum.Id.ToString(CultureInfo.InvariantCulture))) == null)
{
parentAlbum = parentAlbum.Parent as IAlbum;
if (parentAlbum == null)
{
break;
}
albumParents.Push(parentAlbum);
}
// Since we found a node in the treeview we don't need to add the most recent item in the stack. Pop it off.
albumParents.Pop();
return(albumParents);
}
protected override void CreateChildControls()
{
Panel container = new Panel();
container.CssClass = cssClass;
Controls.Add(container);
tree = new ComponentArt.Web.UI.TreeView();
tree.ID = ID + "_Tree";
tree.SelectedNodeCssClass = selectedNodeCssClass;
tree.HoverNodeCssClass = hoverNodeCssClass;
tree.NodeEditCssClass = nodeEditCssClass;
tree.LineImageHeight = lineImageHeight;
tree.LineImageWidth = lineImageWidth;
tree.DefaultImageWidth = defaultImageWidth;
tree.DefaultImageHeight = defaultImageHeight;
tree.ItemSpacing = itemSpacing;
tree.NodeLabelPadding = nodeLabelPadding;
tree.ParentNodeImageUrl = parentNodeImageUrl;
tree.LeafNodeImageUrl = leafNodeImageUrl;
tree.ShowLines = showLines;
tree.LineImagesFolderUrl = lineImagesFolderUrl;
tree.CssClass = treeCssClass;
tree.NodeCssClass = nodeCssClass;
tree.EnableViewState = EnableViewState;
tree.Width = width;
tree.Height = height;
container.Controls.Add(tree);
ChildControlsCreated = true;
}
private TreeView GenerateTreeview()
{
// We'll use a TreeView instance to generate the appropriate XML structure
ComponentArt.Web.UI.TreeView tv = new ComponentArt.Web.UI.TreeView();
string handlerPath = String.Concat(Utils.GalleryRoot, "/handler/gettreeviewxml.ashx");
IAlbum parentAlbum = AlbumController.LoadAlbumInstance(this._albumId, true);
string securityActionParm = String.Empty;
if (SecurityActionEnumHelper.IsValidSecurityAction(this._securityAction))
{
securityActionParm = String.Format(CultureInfo.CurrentCulture, "&secaction={0}", (int)this._securityAction);
}
foreach (IAlbum childAlbum in parentAlbum.GetChildGalleryObjects(GalleryObjectType.Album, true, !Utils.IsAuthenticated))
{
TreeViewNode node = new TreeViewNode();
node.Text = Utils.RemoveHtmlTags(childAlbum.Title);
node.Value = childAlbum.Id.ToString(CultureInfo.InvariantCulture);
node.ID = childAlbum.Id.ToString(CultureInfo.InvariantCulture);
if (!String.IsNullOrEmpty(_navigateUrl))
{
node.NavigateUrl = Utils.AddQueryStringParameter(_navigateUrl, String.Concat("aid=", childAlbum.Id.ToString(CultureInfo.InvariantCulture)));
node.HoverCssClass = "tv0HoverTreeNodeLink";
}
bool isUserAuthorized = true;
if (SecurityActionEnumHelper.IsValidSecurityAction(this._securityAction))
{
isUserAuthorized = Utils.IsUserAuthorized(_securityAction, RoleController.GetGalleryServerRolesForUser(), childAlbum.Id, childAlbum.GalleryId, childAlbum.IsPrivate);
}
node.ShowCheckBox = isUserAuthorized && _showCheckbox;
node.Selectable = isUserAuthorized;
if (!isUserAuthorized)
{
node.HoverCssClass = String.Empty;
}
if (childAlbum.GetChildGalleryObjects(GalleryObjectType.Album).Count > 0)
{
string handlerPathWithAlbumId = Utils.AddQueryStringParameter(handlerPath, String.Concat("aid=", childAlbum.Id.ToString(CultureInfo.InvariantCulture)));
node.ContentCallbackUrl = String.Format(CultureInfo.CurrentCulture, "{0}{1}&sc={2}&nurl={3}", handlerPathWithAlbumId, securityActionParm, node.ShowCheckBox, Utils.UrlEncode(_navigateUrl));
}
tv.Nodes.Add(node);
}
return(tv);
}
private TreeView GenerateTreeview()
{
// We'll use a TreeView instance to generate the appropriate XML structure
ComponentArt.Web.UI.TreeView tv = new ComponentArt.Web.UI.TreeView();
string handlerPath = String.Concat(Util.GalleryRoot, "/handler/gettreeviewxml.ashx");
IAlbum parentAlbum = Factory.LoadAlbumInstance(this._albumId, true);
string securityActionParm = String.Empty;
if (SecurityActionEnumHelper.IsValidSecurityAction(this._securityAction))
{
securityActionParm = String.Format(CultureInfo.CurrentCulture, "&secaction={0}", (int)this._securityAction);
}
foreach (IAlbum childAlbum in parentAlbum.GetChildGalleryObjects(GalleryObjectType.Album, true))
{
TreeViewNode node = new TreeViewNode();
node.Text = Util.RemoveHtmlTags(childAlbum.Title);
node.Value = childAlbum.Id.ToString(CultureInfo.InvariantCulture);
node.ID = childAlbum.Id.ToString(CultureInfo.InvariantCulture);
bool isUserAuthorized = true;
if (SecurityActionEnumHelper.IsValidSecurityAction(this._securityAction))
{
isUserAuthorized = Util.IsUserAuthorized(_securityAction, RoleController.GetGalleryServerRolesForUser(), childAlbum.Id, childAlbum.IsPrivate);
}
node.ShowCheckBox = isUserAuthorized;
node.Selectable = isUserAuthorized;
if (!isUserAuthorized)
{
node.HoverCssClass = String.Empty;
}
if (childAlbum.GetChildGalleryObjects(GalleryObjectType.Album).Count > 0)
{
node.ContentCallbackUrl = String.Format(CultureInfo.CurrentCulture, "{0}?aid={1}{2}", handlerPath, childAlbum.Id.ToString(CultureInfo.InvariantCulture), securityActionParm);
}
tv.Nodes.Add(node);
}
return(tv);
}
private TreeView GenerateTreeview()
{
// We'll use a TreeView instance to generate the appropriate XML structure
ComponentArt.Web.UI.TreeView tv = new ComponentArt.Web.UI.TreeView();
string handlerPath = String.Concat(Util.GalleryRoot, "/handler/gettreeviewxml.ashx");
IAlbum parentAlbum = Factory.LoadAlbumInstance(this._albumId, true);
string securityActionParm = String.Empty;
if (SecurityActionEnumHelper.IsValidSecurityAction(this._securityAction))
{
securityActionParm = String.Format(CultureInfo.CurrentCulture, "&secaction={0}", (int)this._securityAction);
}
foreach (IAlbum childAlbum in parentAlbum.GetChildGalleryObjects(GalleryObjectType.Album, true))
{
TreeViewNode node = new TreeViewNode();
node.Text = Util.RemoveHtmlTags(childAlbum.Title);
node.Value = childAlbum.Id.ToString(CultureInfo.InvariantCulture);
node.ID = childAlbum.Id.ToString(CultureInfo.InvariantCulture);
bool isUserAuthorized = true;
if (SecurityActionEnumHelper.IsValidSecurityAction(this._securityAction))
{
isUserAuthorized = Util.IsUserAuthorized(_securityAction, RoleController.GetGalleryServerRolesForUser(), childAlbum.Id, childAlbum.IsPrivate);
}
node.ShowCheckBox = isUserAuthorized;
node.Selectable = isUserAuthorized;
if (!isUserAuthorized) node.HoverCssClass = String.Empty;
if (childAlbum.GetChildGalleryObjects(GalleryObjectType.Album).Count > 0)
{
node.ContentCallbackUrl = String.Format(CultureInfo.CurrentCulture, "{0}?aid={1}{2}", handlerPath, childAlbum.Id.ToString(CultureInfo.InvariantCulture), securityActionParm);
}
tv.Nodes.Add(node);
}
return tv;
}
public static void Setup(ComponentArt.Web.UI.TreeView treeView, string clientSideNodeChangedCallback)
{
treeView.DragAndDropEnabled = false;
treeView.NodeEditingEnabled = false;
treeView.KeyboardEnabled = true;
treeView.CssClass = "TreeView";
treeView.NodeCssClass = "TreeNode";
treeView.SelectedNodeCssClass = "SelectedTreeNode";
treeView.NodeEditCssClass = "NodeEdit";
treeView.LineImageWidth = 13;
treeView.LineImageHeight = 20;
treeView.DefaultImageWidth = 10;
treeView.DefaultImageHeight = 10;
treeView.ItemSpacing = 0;
treeView.NodeLabelPadding = 3;
treeView.ParentNodeImageUrl = "~/include/ComponentArt/TreeView/images/page.gif";
treeView.LeafNodeImageUrl = "~/include/ComponentArt/TreeView/images/page.gif";
treeView.ShowLines = true;
treeView.LineImagesFolderUrl = "~/include/ComponentArt/TreeView/images/lines";
treeView.EnableViewState = true;
treeView.ClientSideOnNodeCheckChanged = clientSideNodeChangedCallback;
}
protected void Page_Load(object sender, EventArgs e)
{
string strPaperCategoryId = Request.QueryString.Get("id");
string strflag = Request.QueryString.Get("flag");
if (!string.IsNullOrEmpty(strPaperCategoryId))
{
int nPaperCategoryId = -1;
try
{
nPaperCategoryId = Convert.ToInt32(strPaperCategoryId);
}
catch
{
}
ComponentArt.Web.UI.TreeView tv = new ComponentArt.Web.UI.TreeView();
PaperBLL paperBLL = new PaperBLL();
IList <RailExam.Model.Paper> papers = paperBLL.GetPaperByCategoryID(nPaperCategoryId);
if (papers.Count > 0)
{
TreeViewNode tvn = null;
foreach (RailExam.Model.Paper paper in papers)
{
tvn = new TreeViewNode();
tvn.ID = paper.PaperId.ToString();
tvn.Value = paper.PaperId.ToString();
tvn.Text = paper.PaperName;
tvn.ToolTip = paper.PaperName;
tvn.Attributes.Add("isPaper", "true");
tvn.ImageUrl = "~/App_Themes/" + StyleSheetTheme + "/Images/TreeView/Book.gif";
if (strflag != null && strflag == "1")
{
tvn.ShowCheckBox = true;
}
tv.Nodes.Add(tvn);
}
}
Response.Clear();
Response.ClearHeaders();
Response.ContentType = "text/xml";
Response.Cache.SetNoStore();
string strXmlEncoding = string.Empty;
try
{
strXmlEncoding = System.Configuration.ConfigurationManager.AppSettings["CallbackEncoding"];
}
catch
{
strXmlEncoding = "gb2312";
#if DEBUG
System.Diagnostics.Debug.WriteLine("Error Accessing Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
}
if (string.IsNullOrEmpty(strXmlEncoding))
{
strXmlEncoding = "gb2312";
#if DEBUG
System.Diagnostics.Debug.WriteLine("CallbackEncoding Empty in Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
}
else
{
try
{
System.Text.Encoding enc = System.Text.Encoding.GetEncoding(strXmlEncoding);
}
catch
{
#if DEBUG
System.Diagnostics.Debug.WriteLine("Invalid Encoding in Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
strXmlEncoding = "gb2312";
}
}
Response.Write("<?xml version=\"1.0\" encoding=\"" + strXmlEncoding + "\" standalone=\"yes\" ?>\r\n"
+ tv.GetXml());
Response.Flush();
Response.End();
}
}
// 手动绑定KNOWLEDGE TreeView
private void KnowledgeTreeNodeBind(int?postID, string whereClause, TreeViewNode tvNode)
{
ComponentArt.Web.UI.TreeView virtualTree = new ComponentArt.Web.UI.TreeView();
KnowledgeBLL knowledgeBLL = new KnowledgeBLL();
IList <RailExam.Model.Knowledge> knowledgeList;
if (String.IsNullOrEmpty(whereClause))
{
knowledgeList = knowledgeBLL.GetKnowledges();
}
else
{
knowledgeList = knowledgeBLL.GetKnowledgesByWhereClause(whereClause, "level_num, order_index");
}
if (knowledgeList.Count > 0)
{
TreeViewNode tvn = null;
foreach (RailExam.Model.Knowledge knowledge in knowledgeList)
{
tvn = new TreeViewNode();
tvn.ID = knowledge.KnowledgeId.ToString();
tvn.Value = postID == null ? String.Empty : postID.ToString();
tvn.Text = knowledge.KnowledgeName;
tvn.ToolTip = knowledge.KnowledgeName;
if (knowledge.ParentId == 0)
{
if (tvNode == null)
{
this.tvKnowledge.Nodes.Add(tvn);
}
else
{
virtualTree.Nodes.Add(tvn);
}
}
else
{
try
{
if (tvNode == null)
{
tvKnowledge.FindNodeById(knowledge.ParentId.ToString()).Nodes.Add(tvn);
}
else
{
virtualTree.FindNodeById(knowledge.ParentId.ToString()).Nodes.Add(tvn);
}
}
catch
{
tvKnowledge.Nodes.Clear();
return;
}
}
}
if (tvNode != null)
{
foreach (TreeViewNode node in virtualTree.Nodes)
{
tvNode.Nodes.Add(node);
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
string strBookChapterId = Request.QueryString.Get("id");
ItemBLL objItemBll = new ItemBLL();
string strItemTypeID = Request.QueryString.Get("itemTypeID");
if (!string.IsNullOrEmpty(strBookChapterId))
{
ComponentArt.Web.UI.TreeView tvBookChapterChapter = new ComponentArt.Web.UI.TreeView();
BookChapterBLL bookChapterBLL = new BookChapterBLL();
IList <RailExam.Model.BookChapter> bookChapterList = bookChapterBLL.GetBookChapterByBookID(int.Parse(strBookChapterId));
if (bookChapterList.Count > 0)
{
TreeViewNode tvn = null;
foreach (RailExam.Model.BookChapter bookChapter in bookChapterList)
{
if (bookChapter.IsMotherItem)
{
continue;
}
tvn = new TreeViewNode();
tvn.ID = bookChapter.ChapterId.ToString();
tvn.Value = bookChapter.ChapterId.ToString();
if (Request.QueryString.Get("item") != null && Request.QueryString.Get("item") == "no")
{
tvn.Text = bookChapter.ChapterName;
}
else
{
int n = objItemBll.GetItemsByBookChapterIdPath(bookChapter.IdPath, Convert.ToInt32(strItemTypeID));
if (n > 0)
{
tvn.Text = bookChapter.ChapterName + "（" + n + "题）";
}
else
{
tvn.Text = bookChapter.ChapterName;
}
}
tvn.ToolTip = bookChapter.ChapterName;
string strflag = Request.QueryString.Get("flag");
if (strflag != null && (strflag == "2" || strflag == "1"))
{
tvn.ShowCheckBox = true;
}
if (Request.QueryString.Get("state") != null)
{
tvn.Checked = Convert.ToBoolean(Request.QueryString.Get("state"));
}
else
{
if (Request.QueryString.Get("StrategyID") != null)
{
string str = "," + Request.QueryString.Get("StrategyID") + ",";
if (str.IndexOf("," + tvn.ID + ",") != -1)
{
tvn.Checked = true;
}
}
}
tvn.Attributes.Add("isChapter", "true");
tvn.ImageUrl = "~/App_Themes/" + StyleSheetTheme + "/Images/TreeView/Chapter.gif";
if (bookChapter.ParentId == 0)
{
tvBookChapterChapter.Nodes.Add(tvn);
}
else
{
tvBookChapterChapter.FindNodeById(bookChapter.ParentId.ToString()).Nodes.Add(tvn);
}
}
}
Response.Clear();
Response.ClearHeaders();
Response.ContentType = "text/xml";
Response.Cache.SetNoStore();
string strXmlEncoding = string.Empty;
try
{
strXmlEncoding = System.Configuration.ConfigurationManager.AppSettings["CallbackEncoding"];
}
catch
{
strXmlEncoding = "gb2312";
#if DEBUG
System.Diagnostics.Debug.WriteLine("Error Accessing Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
}
if (string.IsNullOrEmpty(strXmlEncoding))
{
strXmlEncoding = "gb2312";
#if DEBUG
System.Diagnostics.Debug.WriteLine("CallbackEncoding Empty in Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
}
else
{
try
{
System.Text.Encoding enc = System.Text.Encoding.GetEncoding(strXmlEncoding);
}
catch
{
#if DEBUG
System.Diagnostics.Debug.WriteLine("Invalid Encoding in Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
strXmlEncoding = "gb2312";
}
}
Response.Write("<?xml version=\"1.0\" encoding=\"" + strXmlEncoding + "\" standalone=\"yes\" ?>\r\n"
+ tvBookChapterChapter.GetXml());
Response.Flush();
Response.End();
}
}
private TreeView GenerateTreeview()
{
// We'll use a TreeView instance to generate the appropriate XML structure
ComponentArt.Web.UI.TreeView tv = new ComponentArt.Web.UI.TreeView();
string handlerPath = String.Concat(Utils.GalleryRoot, "/handler/gettreeviewxml.ashx");
IAlbum parentAlbum = AlbumController.LoadAlbumInstance(this._albumId, true);
string securityActionParm = String.Empty;
if (SecurityActionEnumHelper.IsValidSecurityAction(this._securityAction))
{
securityActionParm = String.Format(CultureInfo.CurrentCulture, "&secaction={0}", (int)this._securityAction);
}
foreach (IAlbum childAlbum in parentAlbum.GetChildGalleryObjects(GalleryObjectType.Album, true, !Utils.IsAuthenticated))
{
TreeViewNode node = new TreeViewNode();
node.Text = Utils.RemoveHtmlTags(childAlbum.Title);
node.Value = childAlbum.Id.ToString(CultureInfo.InvariantCulture);
node.ID = childAlbum.Id.ToString(CultureInfo.InvariantCulture);
if (!String.IsNullOrEmpty(_navigateUrl))
{
node.NavigateUrl = Utils.AddQueryStringParameter(_navigateUrl, String.Concat("aid=", childAlbum.Id.ToString(CultureInfo.InvariantCulture)));
node.HoverCssClass = "tv0HoverTreeNodeLink";
}
bool isUserAuthorized = true;
if (SecurityActionEnumHelper.IsValidSecurityAction(this._securityAction))
{
isUserAuthorized = Utils.IsUserAuthorized(_securityAction, RoleController.GetGalleryServerRolesForUser(), childAlbum.Id, childAlbum.GalleryId, childAlbum.IsPrivate);
}
node.ShowCheckBox = isUserAuthorized && _showCheckbox;
node.Selectable = isUserAuthorized;
if (!isUserAuthorized) node.HoverCssClass = String.Empty;
if (childAlbum.GetChildGalleryObjects(GalleryObjectType.Album).Count > 0)
{
string handlerPathWithAlbumId = Utils.AddQueryStringParameter(handlerPath, String.Concat("aid=", childAlbum.Id.ToString(CultureInfo.InvariantCulture)));
node.ContentCallbackUrl = String.Format(CultureInfo.CurrentCulture, "{0}{1}&sc={2}&nurl={3}", handlerPathWithAlbumId, securityActionParm, node.ShowCheckBox, Utils.UrlEncode(_navigateUrl));
}
tv.Nodes.Add(node);
}
return tv;
}
private void GetDataAccessLevelsRoot_MultiLevelsDataAccessLevels(ComponentArt.Web.UI.TreeView trvDataAccessLevels, DataAccessLevelsType Dalt, DataAccessParts DataAccessLevelKey, DataAccessLevelOperationType?Dalot, DataAccessLevelOperationState?Dalos, decimal UserID, UserSearchKeys?SearchKey, string SearchTerm)
{
DataAccessProxy rootDals = null;
string rootDalsNodeText = string.Empty;
if (Dalot == DataAccessLevelOperationType.Group && Dalos == DataAccessLevelOperationState.After)
{
UserID = BUser.CurrentUser.ID;
}
switch (DataAccessLevelKey)
{
case DataAccessParts.Department:
rootDals = this.MultiLevelsDataAccessLevelesBusiness.GetDepartmentRoot(Dalt, UserID);
if (GetLocalResourceObject("OrgNode_trvDataAccessLevelsSource_MultiLevelsDataAccessLevels") != null)
{
rootDalsNodeText = GetLocalResourceObject("OrgNode_trvDataAccessLevelsSource_MultiLevelsDataAccessLevels").ToString();
}
else
{
rootDalsNodeText = rootDals.Name;
}
break;
case DataAccessParts.OrganizationUnit:
rootDals = this.MultiLevelsDataAccessLevelesBusiness.GetOrganizationRoot(Dalt, UserID);
if (GetLocalResourceObject("OrgNode_trvDataAccessLevelsSource_MultiLevelsDataAccessLevels") != null)
{
rootDalsNodeText = GetLocalResourceObject("OrgNode_trvDataAccessLevelsSource_MultiLevelsDataAccessLevels").ToString();
}
else
{
rootDalsNodeText = rootDals.Name;
}
break;
case DataAccessParts.Report:
rootDals = this.MultiLevelsDataAccessLevelesBusiness.GetReportRoot(Dalt, UserID);
if (GetLocalResourceObject("ReportsNode_trvDataAccessLevelsSource_MultiLevelsDataAccessLevels") != null)
{
rootDalsNodeText = GetLocalResourceObject("ReportsNode_trvDataAccessLevelsSource_MultiLevelsDataAccessLevels").ToString();
}
else
{
rootDalsNodeText = rootDals.Name;
}
break;
case DataAccessParts.RuleGroup:
rootDals = this.MultiLevelsDataAccessLevelesBusiness.GetRuleRoot(Dalt, UserID);
if (GetLocalResourceObject("RulesGroupsNode_trvDataAccessLevelsSource_MultiLevelsDataAccessLevels") != null)
{
rootDalsNodeText = GetLocalResourceObject("RulesGroupsNode_trvDataAccessLevelsSource_MultiLevelsDataAccessLevels").ToString();
}
else
{
rootDalsNodeText = rootDals.Name;
}
break;
}
TreeViewNode rootDalsNode = new TreeViewNode();
rootDalsNode.ID = rootDals.ID.ToString();
rootDalsNode.Text = rootDalsNodeText;
rootDalsNode.Value = rootDals.DeleteEnable.ToString().ToLower();
string ImagePath = string.Empty;
string ImageUrl = string.Empty;
if (rootDals.DeleteEnable)
{
if (DataAccessLevelKey != DataAccessParts.Report)
{
ImagePath = "\\Images\\TreeView\\folder_blue.gif";
ImageUrl = "Images/TreeView/folder_blue.gif";
}
else
{
ImagePath = "\\Images\\TreeView\\group.png";
ImageUrl = "Images/TreeView/group.png";
}
}
else
{
if (DataAccessLevelKey != DataAccessParts.Report)
{
ImagePath = "\\Images\\TreeView\\folder.gif";
ImageUrl = "Images/TreeView/folder.gif";
}
else
{
ImagePath = "\\Images\\TreeView\\group_silver.png";
ImageUrl = "Images/TreeView/group_silver.png";
}
}
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + ImagePath))
{
rootDalsNode.ImageUrl = ImageUrl;
}
trvDataAccessLevels.Nodes.Add(rootDalsNode);
rootDalsNode.Expanded = true;
switch (Dalot)
{
case DataAccessLevelOperationType.Single:
this.GetChildDataAccessLevels_MultiLevelsDataAccessLevels(Dalt, DataAccessLevelKey, null, UserID, SearchKey, string.Empty, rootDalsNode, rootDals);
break;
case DataAccessLevelOperationType.Group:
switch (Dalos)
{
case DataAccessLevelOperationState.Before:
break;
case DataAccessLevelOperationState.After:
this.GetChildDataAccessLevels_MultiLevelsDataAccessLevels(Dalt, DataAccessLevelKey, Dalot, UserID, SearchKey, SearchTerm, rootDalsNode, rootDals);
break;
}
break;
default:
if (Dalt == DataAccessLevelsType.Source)
{
this.GetChildDataAccessLevels_MultiLevelsDataAccessLevels(Dalt, DataAccessLevelKey, Dalot, UserID, SearchKey, SearchTerm, rootDalsNode, rootDals);
}
break;
}
}
public void MakeJsonObjectListString(List <ConceptExpression> organizationUnitChlidList, ComponentArt.Web.UI.TreeView rootCncptExprsnNode, string languageId, bool editable)
{
foreach (ConceptExpression childCncptExprsn in organizationUnitChlidList//.OrderBy(x => x.SortOrder)
)
{
var conceptExpressionNode = new TreeViewNode
{
ID = childCncptExprsn.ID.ToString(CultureInfo.InvariantCulture),
Text = BLanguage.CurrentLocalLanguage == LanguagesName.Parsi ? childCncptExprsn.ScriptBeginFa : childCncptExprsn.ScriptBeginEn,
EditingEnabled = editable && childCncptExprsn.CanEditInFinal,
Value = MakeJsonObjectListString(childCncptExprsn)
};
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + imageUrl_Yellow))
{
conceptExpressionNode.ImageUrl = imagePath_Yellow;
}
if (childCncptExprsn.CanEditInFinal)
{
conceptExpressionNode.ImageUrl = imageUrl_Blue;
}
if (!childCncptExprsn.CanAddToFinal)
{
conceptExpressionNode.ImageUrl = imageUrl_silver;
}
conceptExpressionNode.ContentCallbackUrl = "XmlConceptExpressionLoadOnDemand.aspx?CncptExprsnId=" + childCncptExprsn.ID + "&LangID=" + languageId + "&Editable=" + editable;
if (BConceptExpression.GetByParentId(childCncptExprsn.ID).Count > 0)
{
conceptExpressionNode.Nodes.Add(new TreeViewNode());
}
else
{
conceptExpressionNode.Nodes.Clear();
}
rootCncptExprsnNode.Nodes.Add(conceptExpressionNode);
}
}
protected void Page_Load(object sender, EventArgs e)
{
string strKnowledgeId = Request.QueryString.Get("id");
string strflag = Request.QueryString.Get("flag");
string strItemTypeID = Request.QueryString.Get("itemTypeID");
ItemBLL objItemBll = new ItemBLL();
string strBook = "";
if (!string.IsNullOrEmpty(strKnowledgeId))
{
ComponentArt.Web.UI.TreeView tvBookBook = new ComponentArt.Web.UI.TreeView();
BookBLL bookBLL = new BookBLL();
IList <RailExam.Model.Book> bookList = null;
if (strflag != null && strflag == "2")
{
int knowledgeID = Convert.ToInt32(strKnowledgeId);
int postID = Convert.ToInt32(Request.QueryString.Get("PostID"));
int orgID = Convert.ToInt32(Request.QueryString.Get("OrgID"));
int leader = Convert.ToInt32(Request.QueryString.Get("Leader"));
int techID = Convert.ToInt32(Request.QueryString.Get("Tech"));
bookList = bookBLL.GetEmployeeStudyBookInfoByKnowledgeID(knowledgeID, orgID, postID, leader, techID, 0);
}
else
{
if (PrjPub.CurrentLoginUser.SuitRange == 0 && Request.QueryString.Get("source") == "itemlist")
{
bookList = bookBLL.GetBookByKnowledgeIDPath(strKnowledgeId, PrjPub.CurrentLoginUser.StationOrgID);
if (!string.IsNullOrEmpty(Request.QueryString.Get("postId")))
{
string postID = Request.QueryString.Get("postId");
OracleAccess oa = new OracleAccess();
string sql = String.Format(
@"select book_id from BOOK_RANGE_POST t
where
post_id = {0}
or
post_id in
(select post_id from POST t where parent_id = {0})",
postID
);
IList <RailExam.Model.Book> booksViaPosts = new List <RailExam.Model.Book>();
DataSet dsBookIDs = oa.RunSqlDataSet(sql);
if (dsBookIDs != null && dsBookIDs.Tables.Count > 0)
{
foreach (RailExam.Model.Book book in bookList)
{
DataRow[] drs = dsBookIDs.Tables[0].Select("book_id=" + book.bookId);
if (drs.Length > 0)
{
booksViaPosts.Add(book);
}
}
bookList.Clear();
bookList = booksViaPosts;
}
}
}
else
{
if (!string.IsNullOrEmpty(Request.QueryString.Get("RandomExamID")))
{
string examId = Request.QueryString.Get("RandomExamID");
RandomExamBLL objBll = new RandomExamBLL();
RailExam.Model.RandomExam objexam = objBll.GetExam(Convert.ToInt32(examId));
string strPost = objexam.PostID;
if (objexam.AutoSaveInterval == 1)
{
strPost = "";
}
bookList = bookBLL.GetBookByKnowledgeIDPath(strKnowledgeId);
OracleAccess oa = new OracleAccess();
if (strPost != "")
{
string sql =
@"select book_id from BOOK_RANGE_POST t
where post_id in (" +
strPost + @")";
DataTable dt = oa.RunSqlDataSet(sql).Tables[0];
IList <RailExam.Model.Book> objList = new List <RailExam.Model.Book>();
foreach (RailExam.Model.Book book in bookList)
{
DataRow[] dr = dt.Select("book_id=" + book.bookId);
if (dr.Length > 0)
{
objList.Add(book);
}
}
bookList.Clear();
bookList = objList;
}
if (objexam.HasTrainClass)
{
string sql = "select * from ZJ_Train_Class_Subject_Book a "
+
" inner join ZJ_Train_Class_Subject b on a.Train_Class_Subject_ID = b.Train_Class_Subject_ID "
+
" where b.Train_Class_ID in (select Train_Class_ID from Random_Exam_Train_Class "
+ " where Random_Exam_ID=" + objexam.RandomExamId + ")";
DataTable dt = oa.RunSqlDataSet(sql).Tables[0];
foreach (DataRow dr in dt.Rows)
{
if (strBook == "")
{
strBook += dr["Book_ID"].ToString();
}
else
{
strBook += "," + dr["Book_ID"];
}
}
}
}
else
{
bookList = bookBLL.GetBookByKnowledgeIDPath(strKnowledgeId);
OracleAccess oa = new OracleAccess();
IList <RailExam.Model.Book> booksViaPosts = new List <RailExam.Model.Book>();
if (!string.IsNullOrEmpty(Request.QueryString.Get("postId")))
{
string postID = Request.QueryString.Get("postId");
string sql = String.Format(
@"select book_id from BOOK_RANGE_POST t
where
post_id = {0}
or
post_id in
(select post_id from POST t where parent_id = {0})",
postID
);
DataSet dsBookIDs = oa.RunSqlDataSet(sql);
if (dsBookIDs != null && dsBookIDs.Tables.Count > 0)
{
foreach (RailExam.Model.Book book in bookList)
{
DataRow[] drs = dsBookIDs.Tables[0].Select("book_id=" + book.bookId);
if (drs.Length > 0)
{
booksViaPosts.Add(book);
}
}
bookList.Clear();
bookList = booksViaPosts;
}
}
//铁路系统权限
int railSystemid = PrjPub.RailSystemId();
if (railSystemid != 0)
{
string sql = String.Format(
@"select book_id from BOOK_RANGE_ORG t
where
org_Id in (select org_id from org where rail_System_Id={0} and level_num=2) ",
railSystemid
);
DataSet dsBookIDs = oa.RunSqlDataSet(sql);
if (dsBookIDs != null && dsBookIDs.Tables.Count > 0)
{
foreach (RailExam.Model.Book book in bookList)
{
DataRow[] drs = dsBookIDs.Tables[0].Select("book_id=" + book.bookId);
if (drs.Length > 0)
{
booksViaPosts.Add(book);
}
}
bookList.Clear();
bookList = booksViaPosts;
}
}
}
}
}
if (bookList.Count > 0)
{
TreeViewNode tvn = null;
foreach (RailExam.Model.Book book in bookList)
{
tvn = new TreeViewNode();
tvn.ID = book.bookId.ToString();
tvn.Value = book.bookId.ToString();
if (Request.QueryString.Get("item") != null && Request.QueryString.Get("item") == "no")
{
tvn.Text = book.bookName;
}
else
{
int n = objItemBll.GetItemsByBookID(book.bookId, Convert.ToInt32(strItemTypeID));
if (n > 0)
{
tvn.Text = book.bookName + "（" + n + "题）";
}
else
{
tvn.Text = book.bookName;
}
}
if (("," + strBook + ",").IndexOf("," + book.bookId + ",") >= 0)
{
tvn.ImageUrl = "~/App_Themes/" + StyleSheetTheme + "/Images/TreeView/RedBook.gif";
}
else
{
tvn.ImageUrl = "~/App_Themes/" + StyleSheetTheme + "/Images/TreeView/Book.gif";
}
tvn.ToolTip = book.bookName;
tvn.Attributes.Add("isBook", "true");
if (strflag != null && (strflag == "2" || strflag == "3" || strflag == "4"))
{
tvn.ShowCheckBox = true;
if (strflag == "4")
{
string strBookIds = Request.QueryString.Get("bookIds");
if (("|" + strBookIds + "|").IndexOf("|" + book.bookId + "|") >= 0)
{
tvn.Checked = true;
}
}
}
//没有题目数量显示
if (Request.QueryString.Get("item") != null && Request.QueryString.Get("item") == "no")
{
if (strflag != null)
{
if (strflag == "2")
{
tvn.ContentCallbackUrl = "../Common/GetBookChapter.aspx?item=no&flag=" + strflag + "&id=" + book.bookId;
}
//屏蔽教材
else if (strflag == "1")
{
tvn.ContentCallbackUrl = "../Common/GetBookChapter.aspx?item=no&flag=" + strflag + "&id=" + book.bookId + "&StrategyID=" + Request.QueryString.Get("StrategyID");
}
}
else
{
tvn.ContentCallbackUrl = "../Common/GetBookChapter.aspx?item=no&id=" + book.bookId;
}
}
else
{
if (strflag != null)
{
if (strflag == "2")
{
tvn.ContentCallbackUrl = "../Common/GetBookChapter.aspx?itemTypeID=" + strItemTypeID + "&flag=" + strflag + "&id=" + book.bookId;
}
//屏蔽教材
else if (strflag == "1")
{
tvn.ContentCallbackUrl = "../Common/GetBookChapter.aspx?itemTypeID=" + strItemTypeID + "&flag=" + strflag + "&id=" + book.bookId + "&StrategyID=" + Request.QueryString.Get("StrategyID");
}
}
else
{
tvn.ContentCallbackUrl = "../Common/GetBookChapter.aspx?itemTypeID=" + strItemTypeID + "&id=" + book.bookId;
}
}
tvBookBook.Nodes.Add(tvn);
}
}
Response.Clear();
Response.ClearHeaders();
Response.ContentType = "text/xml";
Response.Cache.SetNoStore();
string strXmlEncoding = string.Empty;
try
{
strXmlEncoding = System.Configuration.ConfigurationManager.AppSettings["CallbackEncoding"];
}
catch
{
strXmlEncoding = "gb2312";
#if DEBUG
System.Diagnostics.Debug.WriteLine("Error Accessing Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
}
if (string.IsNullOrEmpty(strXmlEncoding))
{
strXmlEncoding = "gb2312";
#if DEBUG
System.Diagnostics.Debug.WriteLine("CallbackEncoding Empty in Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
}
else
{
try
{
System.Text.Encoding enc = System.Text.Encoding.GetEncoding(strXmlEncoding);
}
catch
{
#if DEBUG
System.Diagnostics.Debug.WriteLine("Invalid Encoding in Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
strXmlEncoding = "gb2312";
}
}
Response.Write("<?xml version=\"1.0\" encoding=\"" + strXmlEncoding + "\" standalone=\"yes\" ?>\r\n"
+ tvBookBook.GetXml());
Response.Flush();
Response.End();
}
}
public static void BuildComponentArtTreeView(ComponentArt.Web.UI.TreeView tvTargetTree, IList list,
string strIdProperty, string strParentIdProperty,
string strTextProperty, string strTooltipProperty, string strValueProperty,
string strNavigateUrlProperty, string strImageUrlProperty, string strTarget)
{
ComponentArt.Web.UI.TreeViewNode node = null;
if (list.Count > 0)
{
Type objType = list[0].GetType();
string strParentId = string.Empty;
foreach (object o in list)
{
node = new TreeViewNode();
// ID
if (string.IsNullOrEmpty(strIdProperty))
{
throw new Exception("树节点ID属性不能为空！");
}
node.ID = objType.GetProperty(strIdProperty).GetValue(o, null).ToString();
// ParentId
if (string.IsNullOrEmpty(strParentIdProperty))
{
throw new Exception("树节点父ID属性不能为空！");
}
strParentId = objType.GetProperty(strParentIdProperty).GetValue(o, null).ToString();
// Text
if (string.IsNullOrEmpty(strTextProperty))
{
throw new Exception("树节点Text属性不能为空！");
}
node.Text = objType.GetProperty(strTextProperty).GetValue(o, null).ToString();
// Tooltip
if (!string.IsNullOrEmpty(strTooltipProperty))
{
node.ToolTip = objType.GetProperty(strTooltipProperty).GetValue(o, null).ToString();
}
// Value
if (!string.IsNullOrEmpty(strValueProperty))
{
node.Value = objType.GetProperty(strValueProperty).GetValue(o, null).ToString();
}
else
{
node.Value = objType.GetProperty(strValueProperty).GetValue(o, null).ToString();
}
// NavigateUrl
if (!string.IsNullOrEmpty(strNavigateUrlProperty))
{
node.NavigateUrl = objType.GetProperty(strNavigateUrlProperty).GetValue(o, null).ToString();
}
// ImageUrl
if (!string.IsNullOrEmpty(strImageUrlProperty))
{
node.ImageUrl = objType.GetProperty(strImageUrlProperty).GetValue(o, null).ToString();
}
// Target
if (!string.IsNullOrEmpty(strTarget))
{
node.Target = objType.GetProperty(strTarget).GetValue(o, null).ToString();
}
// Append node
if (strParentId == "0")
{// Root node
tvTargetTree.Nodes.Add(node);
}
else
{
tvTargetTree.FindNodeById(strParentId).Nodes.Add(node);
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
string strKnowledgeId = Request.QueryString.Get("id");
ItemBLL objItemBll = new ItemBLL();
string strItemTypeID = Request.QueryString.Get("itemTypeID");
if (!string.IsNullOrEmpty(strKnowledgeId))
{
ComponentArt.Web.UI.TreeView tvBookBook = new ComponentArt.Web.UI.TreeView();
string strflag = Request.QueryString.Get("flag");
BookBLL bookBLL = new BookBLL();
IList <RailExam.Model.Book> bookList = null;
if (strflag != null && strflag == "2")
{
int trainTypeID = Convert.ToInt32(strKnowledgeId);
int postID = Convert.ToInt32(Request.QueryString.Get("PostID"));
int orgID = Convert.ToInt32(Request.QueryString.Get("OrgID"));
int leader = Convert.ToInt32(Request.QueryString.Get("Leader"));
int techID = Convert.ToInt32(Request.QueryString.Get("Tech"));
bookList = bookBLL.GetEmployeeStudyBookInfoByTrainTypeID(trainTypeID, orgID, postID, leader, techID, 0);
}
else
{
bookList = bookBLL.GetBookByTrainTypeIDPath(strKnowledgeId);
}
if (bookList.Count > 0)
{
TreeViewNode tvn = null;
foreach (RailExam.Model.Book book in bookList)
{
tvn = new TreeViewNode();
tvn.ID = book.bookId.ToString();
tvn.Value = book.bookId.ToString();
if (Request.QueryString.Get("item") != null && Request.QueryString.Get("item") == "no")
{
tvn.Text = book.bookName;
}
else
{
int n = objItemBll.GetItemsByBookID(book.bookId, Convert.ToInt32(strItemTypeID));
if (n > 0)
{
tvn.Text = book.bookName + "（" + n + "）";
}
else
{
tvn.Text = book.bookName;
}
}
tvn.ToolTip = book.bookName;
tvn.Attributes.Add("isBook", "true");
tvn.ImageUrl = "~/App_Themes/" + StyleSheetTheme + "/Images/TreeView/Book.gif";
if (strflag != null && (strflag == "2" || strflag == "3"))
{
tvn.ShowCheckBox = true;
}
if (Request.QueryString.Get("item") != null && Request.QueryString.Get("item") == "no")
{
if (strflag != null)
{
if (strflag != "3")
{
tvn.ContentCallbackUrl = "../Common/GetBookChapter.aspx?item=no&flag=" + strflag + "&id=" +
book.bookId;
}
}
else
{
tvn.ContentCallbackUrl = "../Common/GetBookChapter.aspx?item=no&id=" + book.bookId;
}
}
else
{
if (strflag != null)
{
if (strflag != "3")
{
tvn.ContentCallbackUrl = "../Common/GetBookChapter.aspx?itemTypeID=" + strItemTypeID + "&flag=" + strflag + "&id=" +
book.bookId;
}
}
else
{
tvn.ContentCallbackUrl = "../Common/GetBookChapter.aspx?itemTypeID=" + strItemTypeID + "&id=" + book.bookId;
}
}
tvBookBook.Nodes.Add(tvn);
}
}
Response.Clear();
Response.ClearHeaders();
Response.ContentType = "text/xml";
Response.Cache.SetNoStore();
string strXmlEncoding = string.Empty;
try
{
strXmlEncoding = System.Configuration.ConfigurationManager.AppSettings["CallbackEncoding"];
}
catch
{
strXmlEncoding = "gb2312";
#if DEBUG
System.Diagnostics.Debug.WriteLine("Error Accessing Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
}
if (string.IsNullOrEmpty(strXmlEncoding))
{
strXmlEncoding = "gb2312";
#if DEBUG
System.Diagnostics.Debug.WriteLine("CallbackEncoding Empty in Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
}
else
{
try
{
System.Text.Encoding enc = System.Text.Encoding.GetEncoding(strXmlEncoding);
}
catch
{
#if DEBUG
System.Diagnostics.Debug.WriteLine("Invalid Encoding in Web.Config File!\r\n"
+ "Using \"gb2312\"!");
#endif
strXmlEncoding = "gb2312";
}
}
Response.Write("<?xml version=\"1.0\" encoding=\"" + strXmlEncoding + "\" standalone=\"yes\" ?>\r\n"
+ tvBookBook.GetXml());
Response.Flush();
Response.End();
}
}
