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general_navigation_tree [2017/03/20 13:05]
steveclarke [Tree Controls]
general_navigation_tree [2017/03/20 13:17] (current)
steveclarke
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 ====== Tree Controls ====== ====== Tree Controls ======
 +Tree controls are used to display hierarchical data.  They are used primarily in the [[bank_select_level_3|Bank Selection]],​ [[exam_edit_layout|Exam Layout]] and when working with [[competency_entry|Competencies]].
 +
 +=== Expand a Tree ===
 +The image below is from Exam Layout. ​ It show a collapsed Exam with its Sections. ​ To expand collapsed nodes, click the arrow next to the node.
 +
 {{:​treecollapsed.png?​200|}} {{:​treecollapsed.png?​200|}}
  
-Tree controls are used to display hierarchical data.  ​They are used primarily in the [[bank_select_level_3|Bank Selection]],[[exam_edit_layout|Exam Layout]] ​and when working with [[competency_entry|competencies]].+=== Collapse a Tree === 
 +The image below is from Exam Layout.  ​It show an expanded Exam with its Sections. ​ To collapse an expanded node, click the arrow next to the node. 
 + 
 +{{:​treeexpanded.png?​200|}} 
 + 
 +=== Context Menus === 
 +Some trees like on Exam Layout support right-click context menus. ​ To open a context menuright click the node on the tree. 
 + 
 +{{:​treecontext.png?​200|}} 
 + 
 +=== Drag and Drop === 
 +Some trees support drag and drop functionality to help reorder nodes in the tree.  For example, the Exam layout tree supports drag and drop to reorder Items on the Exam. 
 + 
 +To drag and drop: 
 +  * Select a node by clicking the mouse button down on the node. 
 +  * While holding the mouse button down, **Drag** the node to another part of the tree.  When doing this, drop points are shown via a dashed line. 
 +  * When the node is in position, **Drop** the node by releasing the mouse button.
  
-{{:radeditor.png?600|}}+{{:treedrag.png?200|}}
  
-The rich text editor allows the user to maintain and format content. ​ There are three edit modes.+Note: If dragging a node to an area that is invalid, like dragging an Item to drop directly on an Exam, a "Not Allowed"​ symbol is displayed over the node.
  
-  * Design: In the Design mode you can edit and format the content by using the toolbar buttons, dropdowns and dialogs. +{{:not_allowed_sign.jpg?50|}}
-  * Html: HTML mode provides direct access to the content HTML. This mode is used most often by advanced users. +
-  * Preview: Shows how the content will look like before updating the page. +
-==== Editor Tools ==== +
-^Icon^Tool Name^Descirption^ +
-|{{:radeditor_bold.png|}}|Bold|Applies bold formatting to the selected text.| +
-|{{:​radeditor_italic.png|}}|Italic|Applies italic formatting to the selected text. +
-|{{:​radeditor_underline.png|}}|Underline|Applies underline formatting to the selected text.| +
-|{{:​radeditor_left.png|}}|Justify Left|Aligns the selected paragraph to the left.| +
-|{{:​radeditor_center.png|}}|Justify Center|Aligns the selected paragraph to the center.| +
-|{{:​radeditor_right.png|}}|Justify Right|Aligns the selected paragraph to the right.| +
-|{{:​radeditor_applyclass.png|}}|Apply Class|Applies custom, predefined styles to the selected text.| +
-|{{:​radeditor_customlink.png|}}|Custom Link|Inserts an internal or external link from a predefined list.| +
-|{{:​radeditor_fontfamily.png|}}|Font Name|Sets the font typeface.| +
-|{{:​radeditor_fontsize.png|}}|Font Size|Sets the font size.| +
-|{{:​radeditor_forecolor.png|}}|Fore Colour|Changes the foreground color of the selected text.| +
-|{{:​radeditor_backcolor.png|}}|Back Colour|Changes the background color of the selected text.| +
-|{{:​radeditor_table.png|}}|Insert Table|Inserts a table in the editor. for more on inserting tables and their dialog windows click [[http://​docs.telerik.com/​devtools/​aspnet-ajax/​controls/​editor/​functionality/​toolbars/​dropdowns/​insert-table|here]].| +
-|{{:​radeditor_findreplace.png|}}|Find and Replace|Find (and replaces) text in the editor'​s content area.| +
-|{{:​radeditor_print.png|}}|Print|Prints the contents of the editor or the whole web page.| +
-|{{:​radeditor_spellcheck.png|}}|Spell Check|Launches the spell checker.| +
-|{{:​radeditor_undo.png|}}|Undo|Undoes the last action.| +
-|{{:​radeditor_redo.png|}}|Redo|Redoes/​repeats the last action, which has been undone.| +
-|{{:​radeditor_cut.png|}}|Cut|Cuts the selected content and copies it to the clipboard.| +
-|{{:​radeditor_copy.png|}}|Copy|Copies the selected content to the clipboard.| +
-|{{:​radeditor_paste.png|}}|Paste|Pastes the copied content from the clipboard into the editor.| +
-|{{:​radeditor_pasteword.png|}}|Paste Word|Pastes content copied from Word and removes the web-unfriendly tags.| +
-|{{:​radeditor_wordstripfont.png|}}|Paste Word Strip Font|Paste from Word cleaning fonts and sizes - Cleans all Word-specific tags and removes font names and text sizes.| +
-|{{:​radeditor_pastetext.png|}}|Paste Text|Paste from Word cleaning fonts and sizes - Cleans all Word-specific tags and removes font names and text sizes.| +
-|{{:​radeditor_pasteashtml.png|}}|Paste as HTML|Pastes HTML code in the content area and keeps all the HTML tags.| +
-|{{:​radeditor_pastehtml.png|}}|Paste HTML|Pastes HTML code in to the current selection and renders it. It is helpful when needed to enter predefined HTML code such as media embed source.| +
-|{{:​radeditor_formatstripper.png|}}|Format Stripper|Removes custom or all formatting from selected text.| +
-|{{:​radeditor_addattachment.png|}}|Add Attachment|Opens an Attachment Selector dialog that allows the user to embed an Attachment image in the text.|+