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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
commite44a7e37b6c7b5961adaffc62b9042b8d442938e (patch)
tree95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dojox/av/_base/flash.js
parenta62b9742ee5e28bcec6872d88f50f25b820914f6 (diff)
downloadsemanticscuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz
semanticscuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.bz2
New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'includes/js/dojox/av/_base/flash.js')
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diff --git a/includes/js/dojox/av/_base/flash.js b/includes/js/dojox/av/_base/flash.js
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+++ b/includes/js/dojox/av/_base/flash.js
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+if(!dojo._hasResource["dojox.av._base.flash"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.av._base.flash"] = true;
+dojo.provide("dojox.av._base.flash");
+
+(function(){
+ /*******************************************************
+ dojox.av.flash
+
+ Base functionality to insert a flash movie into
+ a document on the fly.
+
+ Support for Flash 6 is dropped in favor of Flash 8;
+ multiple movies are supported.
+ ******************************************************/
+
+ // TODO: solve the Eolas problem, the function that actually pushes
+ // Flash movie into the doc must be loaded from an external script.
+
+ // TODO: add Brad's ExpressInstall for automated installation.
+
+ var fMarkup, fVersion, __def__={
+ expressInstall: false,
+ width: 320,
+ height: 240,
+ style: null,
+ redirect: null,
+ params: []
+ };
+ var keyBase="dojox-av-flash-", keyCount=0;
+ function prep(kwArgs){
+ kwArgs=dojo.mixin(dojo.clone(__def__), kwArgs || {});
+ if(!("path" in kwArgs)){
+ console.error("dojox.av._base.flash(ctor):: no path reference to a Flash movie was provided.");
+ return null;
+ }
+ if(!("id" in kwArgs)){
+ kwArgs.id=(keyBase + keyCount++);
+ }
+ return kwArgs;
+ }
+
+ if(dojo.isIE){
+ // *** Internet Explorer branch ******************************************************************
+ fMarkup=function(kwArgs){
+ kwArgs=prep(kwArgs);
+ if(!kwArgs){ return null; }
+ var s='<object id="' + kwArgs.id + '" '
+ + 'classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" '
+ + 'width="' + kwArgs.width + '" '
+ + 'height="' + kwArgs.height + '"'
+ + ((kwArgs.style)?' style="' + kwArgs.style + '"':'')
+ + '>'
+ + '<param name="movie" value="' + kwArgs.path + '" />';
+ for(var i=0, l=kwArgs.params.length; i<l; i++){
+ s += '<param name="' + kwArgs.params[i].key + '" value="' + kwArgs.params[i].value + '" />';
+ }
+ s += '</object>';
+ return { id: kwArgs.id, markup: s };
+ };
+
+ fVersion=(function(){
+ var testVersion=10, testObj=null;
+ while(!testObj && testVersion > 7){
+ try {
+ testObj = new ActiveXObject("ShockwaveFlash.ShockwaveFlash." + testVersion--);
+ } catch(e){ }
+ }
+ if(testObj){
+ var v = testObj.GetVariable("$version").split(" ")[1].split(",");
+ return {
+ major: (v[0]!=null)?parseInt(v[0]):0,
+ minor: (v[1]!=null)?parseInt(v[1]):0,
+ rev: (v[2]!=null)?parseInt(v[2]):0
+ };
+ }
+ return { major: 0, minor: 0, rev: 0 };
+ })();
+
+ // attach some cleanup for IE, thanks to deconcept :)
+ dojo.addOnUnload(function(){
+ var objs=dojo.query("object");
+ for(var i=objs.length-1; i>=0; i--){
+ objs[i].style.display="none";
+ for(var p in objs[i]){
+ if(p!="FlashVars" && dojo.isFunction(objs[i][p])){
+ objs[i][p]=function(){ };
+ }
+ }
+ }
+ });
+
+ // TODO: ...and double check this fix; is IE really firing onbeforeunload with any kind of href="#" link?
+ var beforeUnloadHandle = dojo.connect(dojo.global, "onbeforeunload", function(){
+ try{
+ if(__flash_unloadHandler){ __flash_unloadHandler=function(){ }; }
+ if(__flash_savedUnloadHandler){ __flash_savedUnloadHandler=function(){ }; }
+ } catch(e){ }
+ dojo.disconnect(beforeUnloadHandle);
+ });
+ } else {
+ // *** Sane browsers branch ******************************************************************
+ fMarkup=function(kwArgs){
+ kwArgs=prep(kwArgs);
+ if(!kwArgs){ return null; }
+ var s = '<embed type="application/x-shockwave-flash" '
+ + 'src="' + kwArgs.path + '" '
+ + 'id="' + kwArgs.id + '" '
+ + 'name="' + kwArgs.id + '" '
+ + 'width="' + kwArgs.width + '" '
+ + 'height="' + kwArgs.height + '"'
+ + (("style" in kwArgs)?' style="' + kwArgs.style + '"':'')
+ + 'swLiveConnect="true" '
+ + 'allowScriptAccess="sameDomain" '
+ + 'pluginspage="' + window.location.protocol + '//www.adobe.com/go/getflashplayer" ';
+ for(var i=0, l=kwArgs.params.length; i<l; i++){
+ s += ' ' + kwArgs.params[i].key + '="' + kwArgs.params[i].value + '"';
+ }
+ s += ' />'
+ return { id: kwArgs.id, markup: s };
+ };
+
+ fVersion=(function(){
+ var plugin = navigator.plugins["Shockwave Flash"];
+ if(plugin && plugin.description){
+ var v = plugin.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split(".");
+ return {
+ major: (v[0]!=null)?parseInt(v[0]):0,
+ minor: (v[1]!=null)?parseInt(v[1]):0,
+ rev: (v[2]!=null)?parseInt(v[2]):0
+ };
+ }
+ return { major: 0, minor: 0, rev: 0 };
+ })();
+ }
+
+ // *** the static object for inserting Flash movies ******************************************************
+ dojox.av.flash = {
+ minSupported : 8,
+ available: fVersion.major,
+ supported: (fVersion.major >= 8),
+ version: fVersion,
+ initialized: false,
+ onInitialize: function(){
+ dojox.av.flash.initialized=true;
+ },
+ __ie_markup__: function(kwArgs){
+ return fMarkup(kwArgs);
+ }
+ };
+
+ if(dojo.isIE){
+ // Ugh!
+ if(dojo._initFired){
+ var e=document.createElement("script");
+ e.type="text/javascript";
+ e.src=dojo.moduleUrl("dojox", "av/_base/_ieFlash.js");
+ e.defer=true;
+ document.getElementsByTagName("head")[0].appendChild(e);
+ } else {
+ // we can use document.write. What a kludge.
+ document.write('<scr'+'ipt defer type="text/javascript" src="' + dojo.moduleUrl("dojox", "av/_base/_ieFlash.js") + '">'
+ + '</scr'+'ipt>');
+ }
+ } else {
+ dojox.av.flash.place = function(node, kwArgs){
+ node=dojo.byId(node);
+ var o = fMarkup(kwArgs);
+ if(o){
+ node.innerHTML = o.markup;
+ return document[o.id];
+ }
+ return null;
+ }
+
+ if(dojo._initFired){
+ dojox.av.flash.onInitialize();
+ } else {
+ dojo.addOnLoad(function(){
+ console.log("firing off dojox.av.flash.onInitialize() for sane browsers.");
+ dojox.av.flash.onInitialize();
+ });
+ }
+ }
+})();
+
+}