Thematic_Headings_AdminViewer Class

Class allows an authenticated system admin to view and edit the thematic headings used to organize all the highlighted collectons on the library home page

Namespace: SobekCM.Library.AdminViewer
Assembly: SobekCM_Library (in SobekCM_Library.dll) Version: 4.10.0.0 (4.10.0.0)

Syntax

C#
public class Thematic_Headings_AdminViewer : abstract_AdminViewer

Remarks

This class extends the abstract_AdminViewer class.

MySobek Viewers are used for registration and authentication with mySobek, as well as performing any task which requires authentication, such as online submittal, metadata editing, and system administrative tasks.

During a valid html request, the following steps occur:

Application state is built/verified by the Application_State_Builder
Request is analyzed by the QueryString_Analyzer and output as a Navigation_Object
Main writer is created for rendering the output, in his case the Html_MainWriter
The HTML writer will create the necessary subwriter. Since this action requires authentication, an instance of the MySobek_HtmlSubwriter class is created.
The mySobek subwriter creates an instance of this viewer to show the thematic headings active in this digital library

Inheritance Hierarchy

System..::..Object
SobekCM.Library.AdminViewer..::..abstract_AdminViewer
SobekCM.Library.AdminViewer..::..Thematic_Headings_AdminViewer

Constructors

	Name	Description
	Thematic_Headings_AdminViewer	Constructor for a new instance of the Thematic_Headings_AdminViewer class

Methods

	Name	Description
	Add_Controls	Add controls directly to the form in the main control area placeholder (Inherited from abstract_AdminViewer.)
	Add_Popup_HTML	Add the HTML to be added near the top of the page for those viewers that implement pop-up forms for data retrieval (Inherited from abstract_AdminViewer.)
	Write_HTML	Add the HTML to be displayed in the main SobekCM viewer area (Overrides abstract_AdminViewer..::..Write_HTML(TextWriter, Custom_Tracer).)
	Write_ItemNavForm_Closing	This is an opportunity to write HTML directly into the main form, without using the pop-up html form architecture (Overrides abstract_AdminViewer..::..Write_ItemNavForm_Closing(TextWriter, Custom_Tracer).)
	Write_ItemNavForm_Opening	This is an opportunity to write HTML directly into the main form before any controls are placed in the main place holder (Inherited from abstract_AdminViewer.)
	Write_Within_HTML_Head	Write any additional values within the HTML Head of the final served page (Inherited from abstract_AdminViewer.)

Fields

	Name	Description
	RequestSpecificValues	Protected field contains the information specific to the current request (Inherited from abstract_AdminViewer.)

Properties

	Name	Description
	Container_CssClass	Gets the CSS class of the container that the page is wrapped within (Inherited from abstract_AdminViewer.)
	Contains_Popup_Forms	Property indicates if this mySobek viewer can contain pop-up forms (Inherited from abstract_AdminViewer.)
	Requires_Logged_In_User	Flag indicates if a user must be logged in to access this admin or mySobek view. (Inherited from abstract_AdminViewer.)
	Standard_Navigation_Type	Navigation type to be displayed (mostly used by the mySobek viewers) (Inherited from abstract_AdminViewer.)
	Upload_File_Possible	Returns a flag indicating whether the file upload specific holder in the itemNavForm form will be utilized for the current request, or if it can be hidden/omitted. (Inherited from abstract_AdminViewer.)
	Viewer_Behaviors	Gets the collection of special behaviors which this admin or mySobek viewer requests from the main HTML subwriter. (Inherited from abstract_AdminViewer.)
	Viewer_Icon	Gets the URL for the icon related to this administrative task (Overrides abstract_AdminViewer..::..Viewer_Icon.)
	Web_Title	Title for the page that displays this viewer, this is shown in the search box at the top of the page, just below the banner (Overrides abstract_AdminViewer..::..Web_Title.)