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fix next up order

This commit is contained in:
Luke Pulverenti 2016-06-29 12:31:01 -04:00
parent b1a7dbd507
commit dc90abdf0f
7 changed files with 117 additions and 21 deletions

View file

@ -250,14 +250,13 @@
var mdlTabs = view.querySelector('.libraryViewNav');
libraryBrowser.configurePaperLibraryTabs(view, mdlTabs, view.querySelectorAll('.pageTabContent'), [0,1,2,3]);
libraryBrowser.configurePaperLibraryTabs(view, mdlTabs, view.querySelectorAll('.pageTabContent'), [0, 1, 2, 3]);
var tabControllers = [];
var renderedTabs = [];
function loadTab(page, index) {
function getTabController(page, index, callback) {
var tabContent = view.querySelector('.pageTabContent[data-index=\'' + index + '\']');
var depends = [];
switch (index) {
@ -279,12 +278,14 @@
}
require(depends, function (controllerFactory) {
var tabContent;
if (index == 0) {
tabContent = view.querySelector('.pageTabContent[data-index=\'' + index + '\']');
self.tabContent = tabContent;
}
var controller = tabControllers[index];
if (!controller) {
tabContent = view.querySelector('.pageTabContent[data-index=\'' + index + '\']');
controller = index ? new controllerFactory(view, params, tabContent) : self;
tabControllers[index] = controller;
@ -293,6 +294,24 @@
}
}
callback(controller);
});
}
function preLoadTab(page, index) {
getTabController(page, index, function (controller) {
if (renderedTabs.indexOf(index) == -1) {
if (controller.preRender) {
controller.preRender();
}
}
});
}
function loadTab(page, index) {
getTabController(page, index, function (controller) {
if (renderedTabs.indexOf(index) == -1) {
renderedTabs.push(index);
controller.renderTab();
@ -300,6 +319,10 @@
});
}
mdlTabs.addEventListener('beforetabchange', function (e) {
preLoadTab(view, parseInt(e.detail.selectedTabIndex));
});
mdlTabs.addEventListener('tabchange', function (e) {
loadTab(view, parseInt(e.detail.selectedTabIndex));
});