Class: AbstractDirectoryBrowser

• Inheritance
• Description
• Class protocol
  • queries
• Instance protocol
  • accessing
  • actions
  • drag & drop
  • file actions
  • selection
  • startup & release

Inheritance:

   Object
   |
   +--Model
      |
      +--ApplicationModel
         |
         +--AbstractFileBrowser
            |
            +--AbstractDirectoryBrowser
               |
               +--DirectoryContentsBrowser
               |
               +--DirectoryTreeBrowser

Package:

stx:libtool

Category:

Interface-Tools-File

Version:

rev: 1.40 date: 2019/05/02 19:28:13

user: cg

file: AbstractDirectoryBrowser.st directory: libtool

module: stx stc-classLibrary: libtool

Author:

Christian Penk

Description:

Abstract class containing the common code from DirectoryTreeBrowser and
DirectoryContentsBrowser applications.

Class protocol:

 isAbstract

Instance protocol:

 directory

** This method raises an error - it must be redefined in concrete classes **

 updateToExternFileHolderLock

 findFilesMatching: aGLOBPattern

search files which match aGLOBPattern.
If a folder is selected, the search starts there;
otherwise in the top folder

 findFilesMatching: aGLOBPattern in: searchDir

search files which match aGLOBPattern.

 findNextFileMatching: aGLOBPattern startingAt: anItemOrNil

search files which match aGLOBPattern.

 canDrop: aDropContext

 doDrop: aContext

 dropDestinationPath

 dropEnter: aContext

self directory isNil ifTrue:[^ self].

 dropLeave: aDropContext

called, when leaving the widget

 dropTargetItemChangedTo: anItem in: aContext

 getDropObjects: anArgument

 getLineNumberFor: aDropContext

 pushUserEvent: selector withArgument: argument

 removeExpandItemTimedBlock

left blank

 doCopy

copy the selected files/directories to the clipBoard

 doCut

cut the selected files/directories to the clipBoard

 doDelete

delete the selected files/directories

 doErase

erase the selected files

 findAndSelectFilesMatching: aGLOBPattern

 findAndSelectNextFileMatching: aGLOBPattern

 selectedFiles

 initialize

 postOpenAsSubcanvasWith: aBuilder

this is sent after the applications window is opened inside another application.
Can be redefined in subclasses for actions after showing the canvas view.

 postOpenFromMaster: fromMaster

 postOpenWith: aBuilder

this is sent after the applications main window is opened.
Can be redefined in subclasses for actions after opening the view.

 preBuildWith: aBuilder