Commit 6ee7078af0bc52f378b9ee757501631e80091970
html-element: handle bind condition where items were added to an element manually
Matt McKegg committed on 6/28/2017, 7:25:37 AMParent: 0f95e238e7d990af64891bac02844a39e4c0cac1
Files changed
| html-element.js | changed |
| html-element.js | ||
|---|---|---|
| @@ -122,9 +122,9 @@ | ||
| 122 | 122 … | function handleChange (change) { |
| 123 | 123 … | for (var i = 0; i < change.addedNodes.length; i++) { |
| 124 | 124 … | // if parent is a mutant element, then safe to assume it has already been bound |
| 125 | 125 … | var node = change.addedNodes[i] |
| 126 | - if (!caches.has(node.parentNode)) { | |
| 126 … | + if (!caches.has(node.parentNode) || !isBound(node)) { | |
| 127 | 127 … | walk(node, rebind) |
| 128 | 128 … | } |
| 129 | 129 … | } |
| 130 | 130 … | for (var i = 0; i < change.removedNodes.length; i++) { |
| @@ -226,8 +226,21 @@ | ||
| 226 | 226 … | } |
| 227 | 227 … | } |
| 228 | 228 … | } |
| 229 | 229 … | |
| 230 … | +function isBound (node) { | |
| 231 … | + if (node.nodeType === 1) { | |
| 232 … | + var data = caches.get(node) | |
| 233 … | + if (data) { | |
| 234 … | + return data.bindings.some(getBound) | |
| 235 … | + } | |
| 236 … | + } | |
| 237 … | +} | |
| 238 … | + | |
| 239 … | +function getBound (binding) { | |
| 240 … | + return binding.bound | |
| 241 … | +} | |
| 242 … | + | |
| 230 | 243 … | function invokeBind (binding) { |
| 231 | 244 … | binding.bind() |
| 232 | 245 … | } |
| 233 | 246 … | |
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