1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
#==============================================================================
# Contains Wcb procedures for tablelist widgets.
#
# Copyright (c) 1999-2010 Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================
#
# Private procedure
# =================
#
#------------------------------------------------------------------------------
# wcb::tablelistWidgetCmd
#
# Processes the Tcl command corresponding to a tablelist widget w with
# registered callbacks. In this procedure, the execution of the commands
# activate, selection set, selection clear, activatecell, cellselection set,
# and cellselection clear is preceded by calls to the corresponding
# before-callbacks and followed by calls to the corresponding after-callbacks,
# in the global scope.
#------------------------------------------------------------------------------
proc wcb::tablelistWidgetCmd {w argList} {
set orig [list ::_$w]
set argCount [llength $argList]
if {$argCount == 0} {
# Let Tk report the error
return [uplevel 2 $orig $argList]
}
set option [lindex $argList 0]
set opLen [string length $option]
set opArgs [lrange $argList 1 end]
if {[string compare $option "activate"] == 0} {
if {$argCount == 2} {
return [wcb::processCmd $w activate activate $opArgs]
} else {
# Let Tk report the error
return [uplevel 2 $orig $argList]
}
} elseif {[string first $option "selection"] == 0 && $opLen >= 3} {
set selOption [lindex $opArgs 0]
if {[string first $selOption "set"] == 0} {
if {$argCount == 3 || $argCount == 4} {
set selOpArgs [lrange $opArgs 1 end]
return [wcb::processCmd $w selset "selection set" \
$selOpArgs]
} else {
# Let Tk report the error
return [uplevel 2 $orig $argList]
}
} elseif {[string first $selOption "clear"] == 0} {
if {$argCount == 3 || $argCount == 4} {
set selOpArgs [lrange $opArgs 1 end]
return [wcb::processCmd $w selclear "selection clear" \
$selOpArgs]
} else {
# Let Tk report the error
return [uplevel 2 $orig $argList]
}
} else {
return [uplevel 2 $orig $argList]
}
} elseif {[string first $option "activatecell"] == 0 && $opLen >= 9} {
if {$argCount == 2} {
return [wcb::processCmd $w activatecell activatecell $opArgs]
} else {
# Let Tk report the error
return [uplevel 2 $orig $argList]
}
} elseif {[string first $option "cellselection"] == 0 && $opLen >= 3} {
set selOption [lindex $opArgs 0]
if {[string first $selOption "set"] == 0} {
if {$argCount == 3 || $argCount == 4} {
set selOpArgs [lrange $opArgs 1 end]
return [wcb::processCmd $w cellselset "cellselection set" \
$selOpArgs]
} else {
# Let Tk report the error
return [uplevel 2 $orig $argList]
}
} elseif {[string first $selOption "clear"] == 0} {
if {$argCount == 3 || $argCount == 4} {
set selOpArgs [lrange $opArgs 1 end]
return [wcb::processCmd $w cellselclear "cellselection clear" \
$selOpArgs]
} else {
# Let Tk report the error
return [uplevel 2 $orig $argList]
}
} else {
return [uplevel 2 $orig $argList]
}
} else {
return [uplevel 2 $orig $argList]
}
}
|
