TreeView Class Reference

Inheritance diagram for TreeView:

Collaboration diagram for TreeView:

Public Member Functions
	TreeView ($tree_class_name, $args=null)
	handleOpenRanges ()
	openItem ($item_id)
	openRange ($item_id)
	showTree ($item_id="root")
	printLevelOutput ($item_id)
	printItemOutput ($item_id)
	printItemDetails ($item_id)
	getItemHeadPics ($item_id)
	getItemHeadFrontPic ($item_id)
	getItemHead ($item_id)
	getItemContent ($item_id)
	getAgingColor ($item_id)
	getSelf ($param="")

Data Fields
	$tree
	$tree_class_name
	$anchor
	$open_items
	$open_ranges
	$start_item_id
	$root_content
	$max_cols = 80
	$use_aging = false

Member Function Documentation

getAgingColor

(

$item_id

)

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getItemContent

(

$item_id

)

returns html for the content body of the item

private

Parameters

string

$item_id

Returns

string

Reimplemented in StudipRangeTreeViewAdmin, StudipSemTreeViewAdmin, StudipLitListViewAdmin, StudipSemTreeView, and StudipRangeTreeView.

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getItemHead

(

$item_id

)

returns html for the name of the item

private

Parameters

string

$item_id

Returns

string

Reimplemented in StudipSemTreeViewAdmin, StudipRangeTreeViewAdmin, StudipLitListViewAdmin, and StudipSemTreeView.

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getItemHeadFrontPic

(

$item_id

)

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getItemHeadPics

(

$item_id

)

returns html for the icons in front of the name of the item

private

Parameters

string

$item_id

Returns

string

Reimplemented in StudipLitListViewAdmin, StudipSemTreeViewAdmin, and StudipSemTreeView.

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getSelf

(

$param = ""

)

returns script name

private

Parameters

string

$param

Returns

string

Reimplemented in StudipRangeTreeViewAdmin, and StudipLitListViewAdmin.

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handleOpenRanges

(

)

manages the link parameters used for the open/close thing

private

Reimplemented in StudipSemTreeViewAdmin, and StudipSemTreeView.

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openItem

(

$item_id

)

Reimplemented in StudipSemTreeViewAdmin.

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openRange

(

$item_id

)

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printItemDetails

(

$item_id

)

prints out the details for an item, if item is open

private

Parameters

string

$item_id

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printItemOutput

(

$item_id

)

prints out one item

private

Parameters

string

$item_id

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printLevelOutput

(

$item_id

)

prints out the lines before an item ("Strichlogik" (c) rstockm)

private

Parameters

string

$item_id

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showTree

(

$item_id = "root"

)

prints out the tree beginning with a given item

public

Parameters

string

$item_id

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TreeView	(		$tree_class_name,
			$args = null
	)

constructor

public

Parameters

string	$tree_class_name	name of used tree class
mixed	$args	argument passed to the tree class

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Field Documentation

string $anchor

contains the item with the current html anchor

public

string $max_cols = 80

the maximum amount of columns in a title

public

array $open_items

array containing all open items

this is a reference to a global session variable, managed by PHPLib public

array $open_ranges

array containing all open item nodes

this is a reference to a global session variable, managed by PHPLib public

string $root_content

the content of the root element

public

string $start_item_id

the item to start with

private

object StudipRangeTree $tree

Reference to the tree structure

private

string $tree_class_name

name of used tree class

private

boolean $use_aging = false

draw red icons

public

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The documentation for this class was generated from the following file:

• lib/classes/TreeView.class.php