Class: ViewWithAcceptAndCancelBar

• Inheritance
• Description
• Instance protocol
  • accessing
  • action
  • change & update
  • initialization
• Private classes

Inheritance:

   Object
   |
   +--GraphicsMedium
      |
      +--DisplaySurface
         |
         +--SimpleView
            |
            +--ViewWithAcceptAndCancelBar

Package:

stx:libtool

Category:

Views-Basic

Version:

rev: 1.21 date: 2018/08/22 10:00:30

user: cg

file: ViewWithAcceptAndCancelBar.st directory: libtool

module: stx stc-classLibrary: libtool

Description:

experimental - self like accept/cancel bar in the browsers
code view.
Enable with:
     UserPreferences current showAcceptCancelBarInBrowser:true

Instance protocol:

 acceptAction: something

define the action to be performed when the green accept button is pressed

 cancelAction: something

define the action to be performed when the red cancel button is pressed

 compareAction: aBlock

define the action to be performed when the yellow compare button is pressed

 reallyModifiedHolder: aValueHolder

set the holder which keeps track of the real modified state;
the modified state of the view is set with every user-input,
but cleared by the master (in order to trigger future modified events).
With every modified change, the state of the reallyModified is updated

 scrolledView

for protocol compatibility

 accept

 cancel

 compare

 hideBar

 showBar

 update: something with: aParameter from: changedObject

not sure if we really need to send it through the application

 updateBarVisibility

Modified (format): / 29-11-2011 / 14:05:04 / cg

 initialize

self new open

 setSlaveView: aView

|v|

v := self new.
v slaveView:CodeView new.
v open

 slaveView: aView

|v|

v := self new.
v slaveView:CodeView new.
v open

Private classes:

    AcceptAndCancelBar