C H A P T E R 6
Pickers, Pop-up Views, and Overviews
Summary
6-55
protoListPicker
6
aProtoListPicker := {
_proto:
_proto:
protoListPicker,
declareSelf :
symbol
,
// Set to 'pickBase
defaultJustification :
constant
,
viewFlags :
constant
,
viewBounds :
boundsFrame
,
lineHeight:
integer
,
// height of items in pixels
listFormat:
formatFlags
,
pickerDef:
frame
,
// defines list behavior
selected:
array
,
// references to selected items
soupToQuery:
string
,
// union soup to query
querySpec:
frame
,
// query to use
selected:
array,
// modified as user selects
// and deselects item
// and deselects item
singleSelect:
Boolean
,
// single selection if non-nil
suppressNew:
Boolean
,
// suppress New button if non-nil
suppressScrollers:
Boolean
,
// suppress scroller if
// non-nil
// non-nil
suppressAZTabs:
Boolean
,
// suppress tabs if non-nil
suppressFolderTabs:
Boolean
, // suppress if non-nil
suppressSelOnlyCheckbox:
Boolean
,// suppress if non-nil
suppressCloseBox:
Boolean
,
// suppress if non-nil
suppressCounter:
Boolean
,
// suppress if non-nil
reviewSelections:
Boolean
,
// Selected Only if non-nil
readOnly:
Boolean
,
// items are read-only if
// non-nil
// non-nil
dontPurge:
Boolean
,
// keep unselected refs if
// non-nil
// non-nil
soupChangeSymbol:
symbol
,
// for RegSoupChange method
SoupEnters:
function
,
// syncs up changed soup
SoupLeaves:
function
,
// syncs up changed soup
SetNowShowing:
function
,
// set Selected Only
AddFakeItem:
function
,
// add item to array; update
// screen
// screen
GetSelected:
function
,
// returns clone of selected
// array
// array
...
}
}