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@@ -9,9 +9,9 @@ function Seed (opts) {
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var self = this,
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root = this.el = document.getElementById(opts.id),
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- els = root.querySelectorAll(selector),
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- bindings = {} // internal real data
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+ els = root.querySelectorAll(selector)
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+ var bindings = self._bindings = {} // internal real data
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self.scope = {} // external interface
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// process nodes for directives
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@@ -33,6 +33,29 @@ function Seed (opts) {
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}
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}
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+Seed.prototype.dump = function () {
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+ var data = {}
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+ for (var key in this._bindings) {
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+ data[key] = this._bindings[key].value
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+ }
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+ return data
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+}
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+
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+Seed.prototype.destroy = function () {
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+ for (var key in this._bindings) {
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+ this._bindings[key].directives.forEach(function (directive) {
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+ if (directive.definition.unbind) {
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+ directive.definition.unbind(
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+ directive.el,
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+ directive.argument,
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+ directive
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+ )
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+ }
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+ })
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+ }
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+ this.el.parentNode.remove(this.el)
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+}
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+
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// clone attributes so they don't change
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function cloneAttributes (attributes) {
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return [].map.call(attributes, function (attr) {
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@@ -44,6 +67,7 @@ function cloneAttributes (attributes) {
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}
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function bindDirective (seed, el, bindings, directive) {
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+ directive.el = el
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el.removeAttribute(directive.attr.name)
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var key = directive.key,
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binding = bindings[key]
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@@ -53,7 +77,6 @@ function bindDirective (seed, el, bindings, directive) {
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directives: []
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}
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}
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- directive.el = el
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binding.directives.push(directive)
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// invoke bind hook if exists
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if (directive.bind) {
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@@ -72,12 +95,13 @@ function bindAccessors (seed, key, binding) {
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set: function (value) {
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binding.value = value
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binding.directives.forEach(function (directive) {
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+ var filteredValue = value
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if (value && directive.filters) {
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- value = applyFilters(value, directive)
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+ filteredValue = applyFilters(value, directive)
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}
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directive.update(
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directive.el,
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- value,
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+ filteredValue,
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directive.argument,
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directive,
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seed
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Evan You