Class DDT

Object
   |
   +--DDT

class DDT

Debugging Trace Message class.
Defined in ddt.js

Field Detail

name

Object name

popup

Object popup

state

Object state

agt

<static> Object agt

browser identification

is_gecko

<static> Object is_gecko

is_ie

<static> Object is_ie

is_mac

<static> Object is_mac

is_mac_ie

<static> Object is_mac_ie

is_opera

<static> Object is_opera

is_win_ie

<static> Object is_win_ie

DDT

DDT( name )

DDT constructor.

Parameters:
name - name identifying the object sending the debug messages.

_ddt

void _ddt( file, line, msg )

log a message writes a debugging trace message to debug popup if trace messages for this object have been turned on.

_ddtDumpNode

void _ddtDumpNode( file, line, msg, node )

dumps key properties from a node.

_ddtDumpObject

void _ddtDumpObject( file, line, msg, obj )

dumps key object properties list to debugging window. because of the number of properties this method is only marginally useful at the moment.

_ddtGetNodeType

Object _ddtGetNodeType( node )

displays node type

_ddtOff

void _ddtOff()

turn off debugging messages.

_ddtOn

Object _ddtOn()

turn on debugging messages optionally opening the debug window. the original design used a textarea on the page but this made debugging startup code difficult. The design has been changed to send debug messages to a popup window. Instead of appending to a textarea messages are now written to the window, which is much faster. Instead of using separate areas for each object that might send a message debug messages are tagged with the name of the object sending the message. You will need to turn off popup blockers in order for this to work.

_ddtToggle

void _ddtToggle()

toggle debug message on/off state

FragmentToString

Object FragmentToString(root, level)

generates a string description of a document fragment. returns a tree of html elements. Design based on method from htmlarea.js

Parameters:
root - top of tree to generate
level - depth level.

See:
- ddtpreproc.php

getHTMLSource

Object getHTMLSource( html )

getHTMLSource() - returns HTML source for display in a browser window.

indent

Object indent( level )

indent by level