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

1 files changed, 34 insertions, 0 deletions

diff --git a/includes/js/dojox/dtl/filter/logic.js b/includes/js/dojox/dtl/filter/logic.js
new file mode 100644
index 0000000..b69a1a8
--- /dev/null
+++ b/includes/js/dojox/dtl/filter/logic.js
@@ -0,0 +1,34 @@
+if(!dojo._hasResource["dojox.dtl.filter.logic"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.dtl.filter.logic"] = true;
+dojo.provide("dojox.dtl.filter.logic");
+
+dojo.mixin(dojox.dtl.filter.logic, {
+	default_: function(value, arg){
+		// summary: If value is unavailable, use given default
+		return value || arg || "";
+	},
+	default_if_none: function(value, arg){
+		// summary: If value is null, use given default
+		return (value === null) ? arg || "" : value || "";
+	},
+	divisibleby: function(value, arg){
+		// summary: Returns true if the value is devisible by the argument"
+		return (parseInt(value) % parseInt(arg)) == 0;
+	},
+	_yesno: /\s*,\s*/g,
+	yesno: function(value, arg){
+		// summary:
+		//		arg being a comma-delimited string, value of true/false/none
+		//		chooses the appropriate item from the string
+		if(!arg) arg = 'yes,no,maybe';
+		var parts = arg.split(dojox.dtl.filter.logic._yesno);
+		if(parts.length < 2){
+			return value;
+		}
+		if(value) return parts[0];
+		if((!value && value !== null) || parts.length < 3) return parts[1];
+		return parts[2];
+	}
+});
+
+}