Smalltalk/X Webserver

Class: Tab (private in NoteBookView

This class is only visible from within NoteBookView.

   Object
   |
   +--NoteBookView::Tab

documentation to be added.


[instance variables:]

[class variables:]

maxLabelSize: set maxSize to 0, to get the old behavior (very long tab labels)
maxLabelSize: numberOfcharactersOrNil: set maxSize to 0, to get the old behavior (very long tab labels)

accessCharacter: returns the access character or nil
destroyTabAction: if non-nil, this tab has its own private destroyButton.
This can be used for individual tabs; for an overall tab-destroy capability,
change the destroyTab: action of my owning tabView
destroyTabButtonShown: returns true, if this tab has its own private destroyButton.
This can be used for individual tabs; for an overall tab-destroy capability,
change the destroyTab: action of my owning tabView
label: returns my original label.
Sigh: this may be a string or a TabItem!
label: aLabelOrTabItem on: aView: initialize attributes
labelOrTabItem: returns my original label
labelOrTabItem: aLabelOrTabItem on: aView: initialize attributes
labelString: this definitly returns a string (sigh: see comment in label)
lastFocusViewId: get the id of the view which had the last focus or nil
lastFocusViewId: anIdOrNil: set the id of the view which has the last focus or nil
lineNr: get the line number within the noteBook view
lineNr: aLineNr: set the line number within the noteBook view
model: returns the model, a TabItem or nil
nameKey
nameKey: aStringOrSymbol
printableLabel: get my printable label
shortcutKey: get the key to press to select the tab item from the keyboard
string: access the printable string used for steping through a list
searching for an entry starting with a character.
tabItem: returns the model, a TabItem or nil

extent: returns the extent of the label, the minimum size required by the tab
layout: get the tab's current layout, set by the noteBook view
layout: aLayout: set the tab's current layout
selectedLayout: get the tab's selectedLayout, set by the noteBook view
selectedLayout: aLayout: set the tab's selectedLayout
unselectedLayout: get the tab's unselectedLayout, set by the noteBook view
unselectedLayout: aLayout: set the tab's unselectedLayout

activeHelpKey: the key used to ask the application for the tooltip text (via helpTextFor:)
could be dynamic or the static one from the item's spec
activeHelpKey: aSymbolicKey: the key used to ask the application for the tooltip text (via helpTextFor:)
activeHelpText: returns the activeHelpText;
could be dynamic or the static one from the item's spec
activeHelpText: someText: changes the (dynamic) activeHelpText

displayOn: aGC inset: inset direction: aDirection textRightInset: aTextRightInset: redraw this tab

getPrintableLabelFor: aView
resolveDisplayStringFor: aString on: aNoteBook: sr: bugfix: https://expeccoalm.exept.de/D237051
do not convert labels like 'Drag&Drop' into 'DragDrop' 2nd D with underline,
and do not offer the &D as access character
shownLabel: possibly contract the label to prevent super long tabs.
To get the old behavior, set maxSize to 0 (setter on class side)

containsPointX: x y: y: return true, if the point defined by x@y is contained in the tab.
intersects: aRectangle: return true, if the intersection between the argument, aRectangle
and the tab is not empty
isEnabled: returne true if no model exists or the model is enabled

ST/X 7.7.0.0; WebServer 1.702 at 20f6060372b9.unknown:8081; Sat, 21 Dec 2024 16:22:47 GMT