Class: HierarchicalFileItem (private in HierarchicalFileList

• Inheritance
• Class protocol
  • instance creation
• Instance protocol
  • accessing
  • fetching
  • instance creation
  • invalidate
  • printing
  • protocol
  • queries

Inheritance:

   Object
   |
   +--AbstractHierarchicalItem
      |
      +--AbstractHierarchicalItemWithModel
         |
         +--HierarchicalItem
            |
            +--HierarchicalFileList::HierarchicalFileItem
               |
               +--HierarchicalFileList::Directory
               |
               +--HierarchicalFileList::File

Package:

stx:libwidg2

Category:

Views-Support

Owner:

HierarchicalFileList

Class protocol:

 fileName: aFileName

 forContentsItem: aContentsItem

 new

instnces should not be created with new

Instance protocol:

 baseName

 contentsItem

 contentsItem: aContentsItem

 fileName

 fileName: aFilename

fileName = aFilename ifFalse:[

 fileSize

 group

returns the printable group

 icon

returns the icon

 label

returns the printable name, the baseName

 modificationTime

returns the absolute time of modification

 owner

returns the printable owner

 pathName

returns the pathName

 permissions

returns the permissions as printable string

 setExpanded: aBoolean

set expanded flag without any computation or notification

 suffix

returns the suffix of the file

 fetchIndicator

** This method must be redefined in concrete classes (subclassResponsibility) **

 resetFetchIndicator

** This method must be redefined in concrete classes (subclassResponsibility) **

 fileName: aFilename fileInfo: aFileInfoOrNil

fileName := aFilename.

 invalidate

(comment from inherited method)
force redrawing of me

 invalidateRepairNow

 invalidateRepairNow: doRepair

invalidate the contents; dependent on the boolean
do repair immediately

 matchBlockChanged

called if the matchBlock changed

 printOn: aStream

(comment from inherited method)
append a user printed representation of the receiver to aStream.
The format is suitable for a human - not meant to be read back.

The default here is to output the receiver's class name.
BUT: this method is heavily redefined for objects which
can print prettier.

 displayIcon: anIcon atX: x y: y on: aGC

called to draw the icon - if the item is inaccessible
a red cross is drawn over thge item

 flushChildren

flush the children (because node is not visible)
Can be redefined by subclass

 isDirectory

 isDirectoryItem

 isInAccessible

answer true if the underlying file is not accessible - for example a directory
than we will draw a red cross through the item...

 isInAccessible: aBoolean

 isRemoteDirectory

 isWritable

 time