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[IMP] component: add support for default slot

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closes #180
This commit is contained in:
Géry Debongnie
2019-06-15 14:47:05 +02:00
parent 60917bb102
commit 5ff501f8b8
3 changed files with 61 additions and 10 deletions
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src/qweb_extensions.ts
+23 -10
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@@ -508,7 +508,11 @@ QWeb.addDirective({
ctx.addLine(`let _${dummyID}_index = c${ctx.parentNode}.length;`);
if (async) {
ctx.addLine(`const patchQueue${widgetID} = [];`);
ctx.addLine(`c${ctx.parentNode}.push(w${widgetID} && w${widgetID}.__owl__.pvnode || null);`);
ctx.addLine(
`c${
ctx.parentNode
}.push(w${widgetID} && w${widgetID}.__owl__.pvnode || null);`
);
} else {
ctx.addLine(`c${ctx.parentNode}.push(null);`);
}
@@ -543,17 +547,26 @@ QWeb.addDirective({
);
// SLOTS
const slotNodes = node.querySelectorAll("[t-set]");
if (slotNodes.length) {
if (node.childElementCount) {
const clone = <Element>node.cloneNode(true);
const slotNodes = clone.querySelectorAll("[t-set]");
const slotId = qweb.nextSlotId++;
for (let i = 0, length = slotNodes.length; i < length; i++) {
const slotNode = slotNodes[i];
const key = slotNode.getAttribute("t-set")!;
slotNode.removeAttribute("t-set");
const slotFn = qweb._compile(`slot_${key}_template`, slotNode);
qweb.slots[`${slotId}_${key}`] = slotFn.bind(qweb);
}
ctx.addLine(`w${widgetID}.__owl__.slotId = ${slotId};`);
if (slotNodes.length) {
for (let i = 0, length = slotNodes.length; i < length; i++) {
const slotNode = slotNodes[i];
slotNode.parentElement!.removeChild(slotNode);
const key = slotNode.getAttribute("t-set")!;
slotNode.removeAttribute("t-set");
const slotFn = qweb._compile(`slot_${key}_template`, slotNode);
qweb.slots[`${slotId}_${key}`] = slotFn.bind(qweb);
}
}
if (clone.childElementCount) {
const content = clone.children[0];
const slotFn = qweb._compile(`slot_default_template`, content);
qweb.slots[`${slotId}_default`] = slotFn.bind(qweb);
}
}
ctx.addLine(`def${defID} = w${widgetID}._prepare();`);