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Single component redraw fix #743

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Closed
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Single component redraw fix #743

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6dafefd
Single component redraw fix
dhinesh03 Jul 28, 2015
be60f8c
Js lint error clean up
dhinesh03 Jul 30, 2015
c0972ba
Removed trailing whitespace and added space after comma
dhinesh03 Jul 31, 2015
44f0310
Necessary config functions has been invoked after self-redraw
dhinesh03 Aug 31, 2015
11dc7c2
configs - array not initialized while self redraw issue fixed
dhinesh03 Aug 31, 2015
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23 changes: 20 additions & 3 deletions mithril.js
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Original file line number Diff line number Diff line change
Expand Up @@ -460,10 +460,18 @@ var m = (function app(window, undefined) {
return data;
}

function buildObject(data, cached, editable, parentElement, index, shouldReattach, namespace, configs) {
function makeRedrawSelf(controller,view,parentElement, parentTag, parentCache, parentIndex, newData, cached, shouldReattach, index, editable, namespace, configs) {
return function() {
m.redraw.strategy('none');
var newData = view(controller);
build(parentElement, parentTag, parentCache, parentIndex, newData, cached, shouldReattach, index, editable, namespace, configs);
}
}

function buildObject(parentElement, parentTag, parentCache, parentIndex, data, cached, shouldReattach, index, editable, namespace, configs) {
var views = [], controllers = [];
data = markViews(data, cached, views, controllers);
if (!data.tag && controllers.length) throw new Error("Component template must return a virtual element, not an array, string, etc.");
if (!data.tag && controllers.length) throw new Error("Component template must return a virtual element, not an array, string, etc.");
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@Naddiseo Naddiseo Jul 30, 2015

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trailing whitespace

data.attrs = data.attrs || {};
cached.attrs = cached.attrs || {};
var dataAttrKeys = Object.keys(data.attrs);
Expand All @@ -487,6 +495,15 @@ var m = (function app(window, undefined) {
//schedule configs to be called. They are called after `build`
//finishes running
scheduleConfigsToBeCalled(configs, data, node, isNew, cached);

// Single component redraw fix
for (var i = 0; i < controllers.length; i++) {
var controller = controllers[i];
if (isFunction(controller.redrawSelf)) {
controller.redrawSelf = makeRedrawSelf(controller,views[i],parentElement, parentTag, parentCache, parentIndex, data, cached, shouldReattach, index, editable, namespace, configs);
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@Naddiseo Naddiseo Jul 30, 2015

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Need spaces after commas

}
}

return cached
}

Expand Down Expand Up @@ -544,7 +561,7 @@ var m = (function app(window, undefined) {
if (data.subtree === "retain") return cached;
cached = makeCache(data, cached, index, parentIndex, parentCache);
return isArray(data) ? buildArray(data, cached, parentElement, index, parentTag, shouldReattach, editable, namespace, configs) :
data != null && isObject(data) ? buildObject(data, cached, editable, parentElement, index, shouldReattach, namespace, configs) :
data != null && isObject(data) ? buildObject(parentElement, parentTag, parentCache, parentIndex, data, cached, shouldReattach, index, editable, namespace, configs) :
!isFunction(data) ? handleText(cached, data, index, parentElement, shouldReattach, editable, parentTag) :
cached;
}
Expand Down