Add a Rivets.View::unbind function that unbinds all current bindings for a view.
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19 additions
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3 deletions
... | @@ -67,9 +67,8 @@ | ... | @@ -67,9 +67,8 @@ |
67 | }; | 67 | }; |
68 | 68 | ||
69 | Binding.prototype.unbind = function() { | 69 | Binding.prototype.unbind = function() { |
70 | var _ref; | ||
71 | Rivets.config.adapter.unsubscribe(this.model, this.keypath, this.set); | 70 | Rivets.config.adapter.unsubscribe(this.model, this.keypath, this.set); |
72 | if (_ref = this.type, __indexOf.call(bidirectionals, _ref) >= 0) { | 71 | if (this.bindType === "bidirectional") { |
73 | return this.el.removeEventListener('change', this.publish); | 72 | return this.el.removeEventListener('change', this.publish); |
74 | } | 73 | } |
75 | }; | 74 | }; |
... | @@ -83,6 +82,8 @@ | ... | @@ -83,6 +82,8 @@ |
83 | function View(el, models) { | 82 | function View(el, models) { |
84 | this.el = el; | 83 | this.el = el; |
85 | this.models = models; | 84 | this.models = models; |
85 | this.unbind = __bind(this.unbind, this); | ||
86 | |||
86 | this.bind = __bind(this.bind, this); | 87 | this.bind = __bind(this.bind, this); |
87 | 88 | ||
88 | this.build = __bind(this.build, this); | 89 | this.build = __bind(this.build, this); |
... | @@ -164,6 +165,17 @@ | ... | @@ -164,6 +165,17 @@ |
164 | return _results; | 165 | return _results; |
165 | }; | 166 | }; |
166 | 167 | ||
168 | View.prototype.unbind = function() { | ||
169 | var binding, _i, _len, _ref, _results; | ||
170 | _ref = this.bindings; | ||
171 | _results = []; | ||
172 | for (_i = 0, _len = _ref.length; _i < _len; _i++) { | ||
173 | binding = _ref[_i]; | ||
174 | _results.push(binding.unbind()); | ||
175 | } | ||
176 | return _results; | ||
177 | }; | ||
178 | |||
167 | return View; | 179 | return View; |
168 | 180 | ||
169 | })(); | 181 | })(); | ... | ... |
1 | (function(){var a,b,c,d,e,f,g,h,i=function(a,b){return function(){return a.apply(b,arguments)}},j=[].indexOf||function(a){for(var b=0,c=this.length;b<c;b++)if(b in this&&this[b]===a)return b;return-1};a={},String.prototype.trim||(String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"")}),a.Binding=function(){function c(c,d,f,g,h,j){this.el=c,this.type=d,this.bindType=f,this.model=g,this.keypath=h,this.formatters=j!=null?j:[],this.publish=i(this.publish,this),this.bind=i(this.bind,this),this.set=i(this.set,this),this.bindType==="event"?this.routine=e(this.type):this.routine=a.routines[this.type]||b(this.type)}return c.prototype.set=function(b){var c,d,e,f;f=this.formatters;for(d=0,e=f.length;d<e;d++)c=f[d],b=a.config.formatters[c](b);return this.bindType==="event"?(this.routine(this.el,b,this.currentListener),this.currentListener=b):this.routine(this.el,b)},c.prototype.bind=function(){a.config.adapter.subscribe(this.model,this.keypath,this.set),a.config.preloadData&&this.set(a.config.adapter.read(this.model,this.keypath));if(this.bindType==="bidirectional")return d(this.el,"change",this.publish)},c.prototype.publish=function(b){var c;return c=b.target||b.srcElement,a.config.adapter.publish(this.model,this.keypath,f(c))},c}(),a.View=function(){function b(a,b){this.el=a,this.models=b,this.bind=i(this.bind,this),this.build=i(this.build,this),this.bindingRegExp=i(this.bindingRegExp,this),this.el.jquery&&(this.el=this.el.get(0)),this.build()}return b.prototype.bindingRegExp=function(){var b;return b=a.config.prefix,b?new RegExp("^data-"+b+"-"):/^data-/},b.prototype.build=function(){var b,d,e,f,g,h,i,k,l,m,n,o,p,q,r;this.bindings=[],e=this.bindingRegExp(),f=/^on-/,q=this.el.getElementsByTagName("*"),r=[];for(o=0,p=q.length;o<p;o++)i=q[o],r.push(function(){var o,p,q,r;q=i.attributes,r=[];for(o=0,p=q.length;o<p;o++)b=q[o],e.test(b.name)?(d="attribute",n=b.name.replace(e,""),m=function(){var a,c,d,e;d=b.value.split("|"),e=[];for(a=0,c=d.length;a<c;a++)l=d[a],e.push(l.trim());return e}(),k=m.shift().split("."),h=this.models[k.shift()],g=k.join("."),f.test(n)?(n=n.replace(f,""),d="event"):j.call(c,n)>=0&&(d="bidirectional"),r.push(this.bindings.push(new a.Binding(i,n,d,h,g,m)))):r.push(void 0);return r}.call(this));return r},b.prototype.bind=function(){var a,b,c,d,e;d=this.bindings,e=[];for(b=0,c=d.length;b<c;b++)a=d[b],e.push(a.bind());return e},b}(),d=function(a,b,c){return window.addEventListener?a.addEventListener(b,c):a.attachEvent(b,c)},h=function(a,b,c){return window.removeEventListener?a.removeEventListener(b,c):a.detachEvent(b,c)},f=function(a){switch(a.type){case"text":case"textarea":case"password":case"select-one":return a.value;case"checkbox":case"radio":return a.checked}},e=function(a){return function(b,c,e){c&&d(b,a,c);if(e)return h(b,a,e)}},b=function(a){return function(b,c){return c?b.setAttribute(a,c):b.removeAttribute(a)}},c=["value","checked","unchecked","selected","unselected"],a.routines={enabled:function(a,b){return a.disabled=!b},disabled:function(a,b){return a.disabled=!!b},checked:function(a,b){return a.checked=!!b},unchecked:function(a,b){return a.checked=!b},selected:function(a,b){return a.selected=!!b},unselected:function(a,b){return a.selected=!b},show:function(a,b){return a.style.display=b?"":"none"},hide:function(a,b){return a.style.display=b?"none":""},html:function(a,b){return a.innerHTML=b||""},value:function(a,b){return a.value=b},text:function(a,b){return a.innerText!=null?a.innerText=b||"":a.textContent=b||""}},a.config={preloadData:!0},g={configure:function(b){var c,d,e;b==null&&(b={}),e=[];for(c in b)d=b[c],e.push(a.config[c]=d);return e},register:function(b,c){return a.routines[b]=c},bind:function(b,c){var d;return c==null&&(c={}),d=new a.View(b,c),d.bind(),d}},typeof module!="undefined"&&module!==null?module.exports=g:this.rivets=g}).call(this); | ||
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1 | (function(){var a,b,c,d,e,f,g,h,i=function(a,b){return function(){return a.apply(b,arguments)}},j=[].indexOf||function(a){for(var b=0,c=this.length;b<c;b++)if(b in this&&this[b]===a)return b;return-1};a={},String.prototype.trim||(String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"")}),a.Binding=function(){function c(c,d,f,g,h,j){this.el=c,this.type=d,this.bindType=f,this.model=g,this.keypath=h,this.formatters=j!=null?j:[],this.unbind=i(this.unbind,this),this.publish=i(this.publish,this),this.bind=i(this.bind,this),this.set=i(this.set,this),this.bindType==="event"?this.routine=e(this.type):this.routine=a.routines[this.type]||b(this.type)}return c.prototype.set=function(b){var c,d,e,f;f=this.formatters;for(d=0,e=f.length;d<e;d++)c=f[d],b=a.config.formatters[c](b);return this.bindType==="event"?(this.routine(this.el,b,this.currentListener),this.currentListener=b):this.routine(this.el,b)},c.prototype.bind=function(){a.config.adapter.subscribe(this.model,this.keypath,this.set),a.config.preloadData&&this.set(a.config.adapter.read(this.model,this.keypath));if(this.bindType==="bidirectional")return d(this.el,"change",this.publish)},c.prototype.publish=function(b){var c;return c=b.target||b.srcElement,a.config.adapter.publish(this.model,this.keypath,f(c))},c.prototype.unbind=function(){a.config.adapter.unsubscribe(this.model,this.keypath,this.set);if(this.bindType==="bidirectional")return this.el.removeEventListener("change",this.publish)},c}(),a.View=function(){function b(a,b){this.el=a,this.models=b,this.unbind=i(this.unbind,this),this.bind=i(this.bind,this),this.build=i(this.build,this),this.bindingRegExp=i(this.bindingRegExp,this),this.el.jquery&&(this.el=this.el.get(0)),this.build()}return b.prototype.bindingRegExp=function(){var b;return b=a.config.prefix,b?new RegExp("^data-"+b+"-"):/^data-/},b.prototype.build=function(){var b,d,e,f,g,h,i,k,l,m,n,o,p,q,r;this.bindings=[],e=this.bindingRegExp(),f=/^on-/,q=this.el.getElementsByTagName("*"),r=[];for(o=0,p=q.length;o<p;o++)i=q[o],r.push(function(){var o,p,q,r;q=i.attributes,r=[];for(o=0,p=q.length;o<p;o++)b=q[o],e.test(b.name)?(d="attribute",n=b.name.replace(e,""),m=function(){var a,c,d,e;d=b.value.split("|"),e=[];for(a=0,c=d.length;a<c;a++)l=d[a],e.push(l.trim());return e}(),k=m.shift().split("."),h=this.models[k.shift()],g=k.join("."),f.test(n)?(n=n.replace(f,""),d="event"):j.call(c,n)>=0&&(d="bidirectional"),r.push(this.bindings.push(new a.Binding(i,n,d,h,g,m)))):r.push(void 0);return r}.call(this));return r},b.prototype.bind=function(){var a,b,c,d,e;d=this.bindings,e=[];for(b=0,c=d.length;b<c;b++)a=d[b],e.push(a.bind());return e},b.prototype.unbind=function(){var a,b,c,d,e;d=this.bindings,e=[];for(b=0,c=d.length;b<c;b++)a=d[b],e.push(a.unbind());return e},b}(),d=function(a,b,c){return window.addEventListener?a.addEventListener(b,c):a.attachEvent(b,c)},h=function(a,b,c){return window.removeEventListener?a.removeEventListener(b,c):a.detachEvent(b,c)},f=function(a){switch(a.type){case"text":case"textarea":case"password":case"select-one":return a.value;case"checkbox":case"radio":return a.checked}},e=function(a){return function(b,c,e){c&&d(b,a,c);if(e)return h(b,a,e)}},b=function(a){return function(b,c){return c?b.setAttribute(a,c):b.removeAttribute(a)}},c=["value","checked","unchecked","selected","unselected"],a.routines={enabled:function(a,b){return a.disabled=!b},disabled:function(a,b){return a.disabled=!!b},checked:function(a,b){return a.checked=!!b},unchecked:function(a,b){return a.checked=!b},selected:function(a,b){return a.selected=!!b},unselected:function(a,b){return a.selected=!b},show:function(a,b){return a.style.display=b?"":"none"},hide:function(a,b){return a.style.display=b?"none":""},html:function(a,b){return a.innerHTML=b||""},value:function(a,b){return a.value=b},text:function(a,b){return a.innerText!=null?a.innerText=b||"":a.textContent=b||""}},a.config={preloadData:!0},g={configure:function(b){var c,d,e;b==null&&(b={}),e=[];for(c in b)d=b[c],e.push(a.config[c]=d);return e},register:function(b,c){return a.routines[b]=c},bind:function(b,c){var d;return c==null&&(c={}),d=new a.View(b,c),d.bind(),d}},typeof module!="undefined"&&module!==null?module.exports=g:this.rivets=g}).call(this); | ||
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... | @@ -96,6 +96,10 @@ class Rivets.View | ... | @@ -96,6 +96,10 @@ class Rivets.View |
96 | bind: => | 96 | bind: => |
97 | binding.bind() for binding in @bindings | 97 | binding.bind() for binding in @bindings |
98 | 98 | ||
99 | # Unbinds all of the current bindings for this view. | ||
100 | unbind: => | ||
101 | binding.unbind() for binding in @bindings | ||
102 | |||
99 | # Cross-browser event binding | 103 | # Cross-browser event binding |
100 | bindEvent = (el, event, fn) -> | 104 | bindEvent = (el, event, fn) -> |
101 | # Check to see if addEventListener is available. | 105 | # Check to see if addEventListener is available. | ... | ... |
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