101 lines
3 KiB
JavaScript
101 lines
3 KiB
JavaScript
//\/////
|
|
//\ overLIB Set On/Off Plugin
|
|
//\ This file requires overLIB 4.10 or later.
|
|
//\
|
|
//\ overLIB 4.10 - You may not remove or change this notice.
|
|
//\ Copyright Erik Bosrup 1998-2003. All rights reserved.
|
|
//\ Contributors are listed on the homepage.
|
|
//\ See http://www.bosrup.com/web/overlib/ for details.
|
|
// $Revision$
|
|
//
|
|
//\/////
|
|
//\mini
|
|
////////
|
|
// PRE-INIT
|
|
// Ignore these lines, configuration is below.
|
|
////////
|
|
if (typeof olInfo == 'undefined' || typeof olInfo.meets == 'undefined' || !olInfo.meets(4.10)) alert('overLIB 4.10 or later is required for the Set On/Off Plugin.');
|
|
else {
|
|
registerCommands('seton, setoff');
|
|
var olSetType;
|
|
// END OF CONFIGURATION
|
|
// Don't change anything below this line, all configuration is above.
|
|
////////
|
|
// PLUGIN FUNCTIONS
|
|
////////
|
|
// Set runtime variables
|
|
function setOnOffVariables() {
|
|
olSetType = 0;
|
|
}
|
|
// Parses Set On/Off Parameters
|
|
function parseOnOffExtras(pf, i, ar) {
|
|
var k = i, v;
|
|
|
|
if (k < ar.length) {
|
|
if (ar[k] == SETON||ar[k] == SETOFF) { olSetType = 1; k = opt_MULTICOMMANDS(++k, ar); return k; }
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
///////
|
|
// HELPER FUNCTIONS
|
|
///////
|
|
// searches arg list for COMMAND;
|
|
function hasCommand(istrt, args, COMMAND) {
|
|
for (var i = istrt; i < args.length; i++) {
|
|
if (typeof args[i] == 'number' && args[i] == COMMAND) return i;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
// scans for toggle like commands to be forced ON/OFF
|
|
function scanCommandSet(pf, args) {
|
|
var k = -1, j, je;
|
|
|
|
if (olSetType) {
|
|
// search for SETON command
|
|
while ((k = hasCommand(++k, args, SETON)) < args.length && k > -1) {
|
|
je = opt_MULTICOMMANDS(k + 1, args);
|
|
for (j = k + 1; j < (k + je); j++) setNoParamCommand(1, pf, args[j]);
|
|
k += (je - 1);
|
|
}
|
|
// search for SETOFF command
|
|
k = -1;
|
|
while ((k = hasCommand(++k, args, SETOFF)) < args.length && k > -1) {
|
|
je = opt_MULTICOMMANDS(k + 1, args);
|
|
for (j = k + 1; j < (k + je); j++) setNoParamCommand(0, pf, args[j]);
|
|
k += (je - 1);
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
var olRe;
|
|
// set command according to whichType (0 or 1)
|
|
function setNoParamCommand(whichType, pf, COMMAND) {
|
|
var v = pms[COMMAND - 1 - pmStart];
|
|
|
|
if(pmt && !olRe) olRe = eval('/' + pmt.split(',').join('|') + '/');
|
|
if (pf != 'ol_' && /capturefirst/.test(v)) return; // no o3_capturefirst variable
|
|
if (pf != 'ol_' && /wrap/.test(v) && eval(pf + 'wrap') && (whichType == 0)) {
|
|
nbspCleanup(); // undo wrap effects since checked after all parsing
|
|
o3_width = ol_width;
|
|
}
|
|
|
|
if (olRe.test(v)) eval(pf + v + '=' + ((whichType && COMMAND == AUTOSTATUSCAP) ? whichType++ : whichType));
|
|
}
|
|
function opt_MULTICOMMANDS(i, ar) {
|
|
var k = i;
|
|
|
|
while (k < ar.length && typeof ar[k] == 'number' && ar[k] > pmStart) {k++; if (ar[k - 1] == 'SETON'||ar[k - 1] == 'SETOFF') break;}
|
|
k -= (k < ar.length ? 2 : 1);
|
|
|
|
return k;
|
|
}
|
|
////////
|
|
// PLUGIN REGISTRATIONS
|
|
////////
|
|
registerRunTimeFunction(setOnOffVariables);
|
|
registerCmdLineFunction(parseOnOffExtras);
|
|
registerPostParseFunction(scanCommandSet);
|
|
} |