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author | 2008-11-13 09:49:11 +0000 | |
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committer | 2008-11-13 09:49:11 +0000 | |
commit | e44a7e37b6c7b5961adaffc62b9042b8d442938e (patch) | |
tree | 95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dojox/string/tokenize.js | |
parent | a62b9742ee5e28bcec6872d88f50f25b820914f6 (diff) | |
download | scuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz scuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.zip |
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/string/tokenize.js')
-rw-r--r-- | includes/js/dojox/string/tokenize.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/includes/js/dojox/string/tokenize.js b/includes/js/dojox/string/tokenize.js new file mode 100644 index 0000000..632eb6e --- /dev/null +++ b/includes/js/dojox/string/tokenize.js @@ -0,0 +1,42 @@ +if(!dojo._hasResource["dojox.string.tokenize"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. +dojo._hasResource["dojox.string.tokenize"] = true; +dojo.provide("dojox.string.tokenize"); + +dojox.string.tokenize = function(/*String*/ str, /*RegExp*/ re, /*Function?*/ parseDelim, /*Object?*/ instance){ + // summary: + // Split a string by a regular expression with the ability to capture the delimeters + // parseDelim: + // Each group (excluding the 0 group) is passed as a parameter. If the function returns + // a value, it's added to the list of tokens. + // instance: + // Used as the "this" instance when calling parseDelim + var tokens = []; + var match, content, lastIndex = 0; + while(match = re.exec(str)){ + content = str.slice(lastIndex, re.lastIndex - match[0].length); + if(content.length){ + tokens.push(content); + } + if(parseDelim){ + if(dojo.isOpera){ + var copy = match.slice(0); + while(copy.length < match.length){ + copy.push(null); + } + match = copy; + } + var parsed = parseDelim.apply(instance, match.slice(1).concat(tokens.length)); + if(typeof parsed != "undefined"){ + tokens.push(parsed); + } + } + lastIndex = re.lastIndex; + } + content = str.slice(lastIndex); + if(content.length){ + tokens.push(content); + } + return tokens; +} + +} |