summaryrefslogtreecommitdiff
path: root/includes/js/dojox/wire/ml/Action.js
diff options
context:
space:
mode:
authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-14 15:39:19 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-14 15:39:19 +0000
commit1c5685d68f1b73270fb814fe04cbb490eb90ba5f (patch)
tree3d3ada08a934b96fc31531f1327690d7edc6f766 /includes/js/dojox/wire/ml/Action.js
parent104d59099e048688c4dbac37d72137006e396558 (diff)
downloadsemanticscuttle-1c5685d68f1b73270fb814fe04cbb490eb90ba5f.tar.gz
semanticscuttle-1c5685d68f1b73270fb814fe04cbb490eb90ba5f.tar.bz2
Minor fix: Remove DOJO library (60Mo) replaced by link to Google CDN (online DOJO library)
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@159 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'includes/js/dojox/wire/ml/Action.js')
-rw-r--r--includes/js/dojox/wire/ml/Action.js225
1 files changed, 0 insertions, 225 deletions
diff --git a/includes/js/dojox/wire/ml/Action.js b/includes/js/dojox/wire/ml/Action.js
deleted file mode 100644
index 637de41..0000000
--- a/includes/js/dojox/wire/ml/Action.js
+++ /dev/null
@@ -1,225 +0,0 @@
-if(!dojo._hasResource["dojox.wire.ml.Action"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojox.wire.ml.Action"] = true;
-dojo.provide("dojox.wire.ml.Action");
-dojo.provide("dojox.wire.ml.ActionFilter");
-
-dojo.require("dijit._Widget");
-dojo.require("dijit._Container");
-dojo.require("dojox.wire.Wire");
-dojo.require("dojox.wire.ml.util");
-
-dojo.declare("dojox.wire.ml.Action", [dijit._Widget, dijit._Container], {
- // summary:
- // A base widget to "run" a task on an event or a topic
- // description:
- // This widget represents a controller task to be run when an event
- // (a function) or a topic is issued.
- // Sub-classes must implement _run() method to implement their tasks.
- // 'trigger' specifies an event scope, an ID of a widget or an DOM
- // element, or its property with the optional dotted notation.
- // If this widget has child ActionFilter widgets, their filter()
- // methods are called with the arguments to the event or the topic.
- // If one of filter() methods returns false, run() won't be invoked.
- // This widget also can serve as a composite task to run child
- // Actions on an event or a topic specified to this widget.
- // trigger:
- // An event scope
- // triggerEvent:
- // An event (function) name
- // triggerTopic:
- // A topic name
- trigger: "",
- triggerEvent: "",
- triggerTopic: "",
-
- postCreate: function(){
- // summary:
- // Call _connect()
- // description:
- // See _connect().
- this._connect();
- },
-
- _connect: function(){
- // summary:
- // Connect run() method to an event or a topic
- // description:
- // If 'triggerEvent' and 'trigger' are specified, connect() is
- // used to set up run() to be called on the event.
- // If 'triggerTopic' is specified, subscribe() is used to set up
- // run() to be called on the topic.
- if(this.triggerEvent){
- if(this.trigger){
- var scope = dojox.wire.ml._getValue(this.trigger);
- if(scope){
- if(!scope[this.triggerEvent]){
- // set a dummy function for an anonymous object
- scope[this.triggerEvent] = function(){};
- }
- this._triggerHandle = dojo.connect(scope, this.triggerEvent, this, "run");
- }
- }else{
- var event = this.triggerEvent.toLowerCase();
- if(event == "onload"){
- var self = this;
- dojo.addOnLoad(function(){
- self._run.apply(self, arguments);
- });
- }
- }
- }else if(this.triggerTopic){
- this._triggerHandle = dojo.subscribe(this.triggerTopic, this, "run");
- }
- },
-
- _disconnect: function(){
- // summary:
- // Disconnect run() method from an event or a topic
- // description:
- // If 'triggerEvent' and 'trigger' are specified, disconnect() is
- // used to set up run() not to be called on the event.
- // If 'triggerTopic' is specified, unsubscribe() is used to set up
- // run() not to be called on the topic.
- if(this._triggerHandle){
- if(this.triggerTopic){
- dojo.unsubscribe(this.triggerTopic, this._triggerHandle);
- }else{
- dojo.disconnect(this._triggerHandle);
- }
- }
- },
-
- run: function(){
- // summary:
- // Run a task
- // description:
- // This method calls filter() method of child ActionFilter
- // widgets.
- // If one of them returns false, this method returns.
- // Otherwise, _run() method is called.
- var children = this.getChildren();
- for(var i in children){
- var child = children[i];
- if(child instanceof dojox.wire.ml.ActionFilter){
- if(!child.filter.apply(child, arguments)){
- return;
- }
- }
- }
- this._run.apply(this, arguments);
- },
-
- _run: function(){
- // summary:
- // Call run() methods of child Action widgets
- // description:
- // If this widget has child Action widgets, their run() methods
- // are called.
- var children = this.getChildren();
- for(var i in children){
- var child = children[i];
- if(child instanceof dojox.wire.ml.Action){
- child.run.apply(child, arguments);
- }
- }
- },
-
- uninitialize: function(){
- // summary:
- // Over-ride of base widget unitialize function to do some connection cleanup.
- this._disconnect();
- return true;
- }
-});
-
-dojo.declare("dojox.wire.ml.ActionFilter", dijit._Widget, {
- // summary:
- // A widget to define a filter for the parent Action to run
- // description:
- // This base class checks a required property specified with
- // 'required' attribute.
- // If 'message' is specified, the message is set to a property
- // specified with 'error'.
- // Subclasses may implement their own filter() method.
- // required:
- // A property required
- // requiredValue:
- // Optional. A specific value the property is required to have. If this isn't provided
- // than any non-false/non-null value of the required propery will cause this filter
- // to pass.
- // type:
- // Optional. A specific type to compare the values as (if requiredValue is set)
- // Valid values for type are boolean, int, string. Default is string.
- // message:
- // An error message to emit if the filter doesn't execute due to property mismatch.
- // error:
- // A property to store an error due to property mismatch.
- required: "",
- requiredValue: "",
- type: "",
- message: "",
- error: "",
-
-
- filter: function(){
- // summary:
- // Check if a required property is specified. Also, if provided, check to see
- // if the required property contains a specific value.
- // description:
- // If a value is undefined for a property, specified with
- // 'required', this method returns false.
- // If the value for a property is defined, but there isn't a requiredValue for it
- // then any non-false value will cause the method to return true.
- // if requiredValue is set, then filter compares that value with the value from
- // the required property and returns true if and only if they match.
- // The type option just allows for a way to convert the required property values
- // into a proper form for comparison (boolean, number, etc).
- // If 'message' is specified, it is set to a proeprty specified
- // with 'error' or shown with alert().
- // If 'required' starts with "arguments", a property of
- // the method arguments are checked.
- // returns:
- // True if a required property is specified (and if requiredValue is specified,
- // that they match), otherwise false
- if(this.required === ""){
- return true; //Boolean
- }else{
- var value = dojox.wire.ml._getValue(this.required, arguments);
- if(this.requiredValue === ""){
- //Just see if there's a value, nothing to compare it to.
- if(value){
- return true; //Boolean
- }
- }else{
- //See if we need to type convert.
- var reqValue = this.requiredValue;
- if(this.type !== ""){
- var lType = this.type.toLowerCase();
- if(lType === "boolean"){
- if(reqValue.toLowerCase() === "false"){
- reqValue = false;
- }else{
- reqValue = true;
- }
- }else if(lType === "number"){
- reqValue = parseInt(reqValue, 10);
- }
- }
- if(value === reqValue){
- return true; //boolean
- }
- }
- }
-
- if(this.message){
- if(this.error){
- dojox.wire.ml._setValue(this.error, this.message);
- }else{
- alert(this.message);
- }
- }
- return false; //Boolean
- }
-});
-
-}