123 lines
3.3 KiB
JavaScript
123 lines
3.3 KiB
JavaScript
//\/////
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//\ overLIB Exclusive Plugin
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//\ This file requires overLIB 4.10 or later.
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//\
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//\ overLIB 4.05 - You may not remove or change this notice.
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//\ Copyright Erik Bosrup 1998-2004. All rights reserved.
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//\ Contributors are listed on the homepage.
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//\ See http://www.bosrup.com/web/overlib/ for details.
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//
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//\/////
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//\mini
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////////
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// PRE-INIT
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// Ignore these lines, configuration is below.
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////////
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if (typeof olInfo == 'undefined' || typeof olInfo.meets == 'undefined' || !olInfo.meets(4.10)) alert('overLIB 4.10 or later is required for the Debug Plugin.');
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else {
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registerCommands('exclusive,exclusivestatus,exclusiveoverride');
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var olOverrideIsSet; // variable which tells if override is set
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////////
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// DEFAULT CONFIGURATION
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// Settings you want everywhere are set here. All of this can also be
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// changed on your html page or through an overLIB call.
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////////
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if (typeof ol_exclusive == 'undefined') var ol_exclusive = 0;
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if (typeof ol_exclusivestatus == 'undefined') var ol_exclusivestatus = 'Please close open popup first.';
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////////
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// END OF CONFIGURATION
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// Don't change anything below this line, all configuration is above.
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////////
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////////
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// INIT
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////////
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// Runtime variables init. Don't change for config!
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var o3_exclusive = 0;
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var o3_exclusivestatus = '';
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////////
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// PLUGIN FUNCTIONS
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////////
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// Set runtime variables
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function setExclusiveVariables() {
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o3_exclusive = ol_exclusive;
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o3_exclusivestatus = ol_exclusivestatus;
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}
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// Parses Exclusive Parameters
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function parseExclusiveExtras(pf,i,ar) {
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var k = i,v;
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olOverrideIsSet = false; // a global variable
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if (k < ar.length) {
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if (ar[k] == EXCLUSIVEOVERRIDE) { if(pf != 'ol_') olOverrideIsSet = true; return k; }
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if (ar[k] == EXCLUSIVE) { eval(pf + 'exclusive = (' + pf + 'exclusive == 0) ? 1 : 0'); return k; }
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if (ar[k] == EXCLUSIVESTATUS) { eval(pf + "exclusivestatus = '" + escSglQuote(ar[++k]) + "'"); return k; }
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}
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return -1;
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}
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///////
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// HELPER FUNCTIONS
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///////
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// set status message and indicate whether popup is exclusive
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function isExclusive(args) {
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var rtnVal = false;
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if(args != null) rtnVal = hasCommand(args, EXCLUSIVEOVERRIDE);
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if(rtnVal) return false;
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else {
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self.status = (o3_exclusive) ? o3_exclusivestatus : '';
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return o3_exclusive;
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}
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}
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// checks overlib argument list to see if it has a COMMAND argument
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function hasCommand(args, COMMAND) {
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var rtnFlag = false;
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for (var i=0; i<args.length; i++) {
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if (typeof args[i] == 'number' && args[i] == COMMAND) {
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rtnFlag = true;
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break;
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}
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}
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return rtnFlag;
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}
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// makes sure exclusive setting is off
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function clearExclusive() {
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o3_exclusive = 0;
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}
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function setExclusive() {
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o3_exclusive = (o3_showingsticky && o3_exclusive);
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}
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function chkForExclusive() {
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if (olOverrideIsSet) o3_exclusive = 0; // turn it off in case it's been set.
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return true;
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}
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////////
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// PLUGIN REGISTRATIONS
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////////
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registerRunTimeFunction(setExclusiveVariables);
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registerCmdLineFunction(parseExclusiveExtras);
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registerPostParseFunction(chkForExclusive);
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registerHook("createPopup",setExclusive,FBEFORE);
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registerHook("hideObject",clearExclusive,FAFTER);
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if (olInfo.meets(4.10)) registerNoParameterCommands('exclusive');
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} |