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toolbar refactor wip

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This commit is contained in:
Adam Bradley
2015-09-16 00:42:22 -05:00
parent a97d7300de
commit abff83a206
14 changed files with 261 additions and 358 deletions
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29
ionic/util/dom.ts
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@ -225,20 +225,21 @@ export function closest(el, selector) {
* to reduce DOM reads. Cache is cleared on a window resize.
* @param {TODO} ele TODO
*/
export function getDimensions(ele) {
if (!ele.ionicId) {
ele.ionicId = ++ionicElementIds;
if (ele.ionicId % 100 === 0) {
export function getDimensions(ion) {
if (!ion._dimId) {
ion._dimId = ++dimensionIds;
if (ion._dimId % 100 === 0) {
// periodically flush dimensions
flushDimensionCache();
}
}
let dimensions = elementDimensions[ele.ionicId];
let dimensions = dimensionCache[ion._dimId];
if (!dimensions) {
dimensions = elementDimensions[ele.ionicId] = {
width: ele.offsetWidth,
height: ele.offsetHeight
let ele = ion.getNativeElement();
dimensions = dimensionCache[ion._dimId] = {
w: ele.offsetWidth,
h: ele.offsetHeight
};
}
@ -246,18 +247,18 @@ export function getDimensions(ele) {
}
export function windowDimensions() {
if (!elementDimensions.win) {
elementDimensions.win = {
if (!dimensionCache.win) {
dimensionCache.win = {
width: window.innerWidth,
height: window.innerHeight
};
}
return elementDimensions.win;
return dimensionCache.win;
}
export function flushDimensionCache() {
elementDimensions = {};
dimensionCache = {};
}
let elementDimensions = {};
let ionicElementIds = 0;
let dimensionCache = {};
let dimensionIds = 0;