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import * as util from './core/util.js';
import timsort from './core/timsort.js';
import { REDRAW_BIT } from './graphic/constants.js';
var invalidZErrorLogged = false;
function logInvalidZError() {
if (invalidZErrorLogged) {
return;
}
invalidZErrorLogged = true;
console.warn('z / z2 / zlevel of displayable is invalid, which may cause unexpected errors');
}
function shapeCompareFunc(a, b) {
if (a.zlevel === b.zlevel) {
if (a.z === b.z) {
return a.z2 - b.z2;
}
return a.z - b.z;
}
return a.zlevel - b.zlevel;
}
var Storage = (function () {
function Storage() {
this._roots = [];
this._displayList = [];
this._displayListLen = 0;
this.displayableSortFunc = shapeCompareFunc;
}
Storage.prototype.traverse = function (cb, context) {
for (var i = 0; i < this._roots.length; i++) {
this._roots[i].traverse(cb, context);
}
};
Storage.prototype.getDisplayList = function (update, includeIgnore) {
includeIgnore = includeIgnore || false;
var displayList = this._displayList;
if (update || !displayList.length) {
this.updateDisplayList(includeIgnore);
}
return displayList;
};
Storage.prototype.updateDisplayList = function (includeIgnore) {
this._displayListLen = 0;
var roots = this._roots;
var displayList = this._displayList;
for (var i = 0, len = roots.length; i < len; i++) {
this._updateAndAddDisplayable(roots[i], null, includeIgnore);
}
displayList.length = this._displayListLen;
timsort(displayList, shapeCompareFunc);
};
Storage.prototype._updateAndAddDisplayable = function (el, parentClipPaths, includeIgnore) {
if (el.ignore && !includeIgnore) {
return;
}
el.beforeUpdate();
el.update();
el.afterUpdate();
var userSetClipPath = el.getClipPath();
var parentHasClipPaths = parentClipPaths && parentClipPaths.length;
var clipPathIdx = 0;
var thisClipPaths = el.__clipPaths;
if (!el.ignoreClip
&& (parentHasClipPaths || userSetClipPath)) {
if (!thisClipPaths) {
thisClipPaths = el.__clipPaths = [];
}
if (parentHasClipPaths) {
for (var idx = 0; idx < parentClipPaths.length; idx++) {
thisClipPaths[clipPathIdx++] = parentClipPaths[idx];
}
}
var currentClipPath = userSetClipPath;
var parentClipPath = el;
while (currentClipPath) {
currentClipPath.parent = parentClipPath;
currentClipPath.updateTransform();
thisClipPaths[clipPathIdx++] = currentClipPath;
parentClipPath = currentClipPath;
currentClipPath = currentClipPath.getClipPath();
}
}
if (thisClipPaths) {
thisClipPaths.length = clipPathIdx;
}
if (el.childrenRef) {
var children = el.childrenRef();
for (var i = 0; i < children.length; i++) {
var child = children[i];
if (el.__dirty) {
child.__dirty |= REDRAW_BIT;
}
this._updateAndAddDisplayable(child, thisClipPaths, includeIgnore);
}
el.__dirty = 0;
}
else {
var disp = el;
if (isNaN(disp.z)) {
logInvalidZError();
disp.z = 0;
}
if (isNaN(disp.z2)) {
logInvalidZError();
disp.z2 = 0;
}
if (isNaN(disp.zlevel)) {
logInvalidZError();
disp.zlevel = 0;
}
this._displayList[this._displayListLen++] = disp;
}
var decalEl = el.getDecalElement && el.getDecalElement();
if (decalEl) {
this._updateAndAddDisplayable(decalEl, thisClipPaths, includeIgnore);
}
var textGuide = el.getTextGuideLine();
if (textGuide) {
this._updateAndAddDisplayable(textGuide, thisClipPaths, includeIgnore);
}
var textEl = el.getTextContent();
if (textEl) {
this._updateAndAddDisplayable(textEl, thisClipPaths, includeIgnore);
}
};
Storage.prototype.addRoot = function (el) {
if (el.__zr && el.__zr.storage === this) {
return;
}
this._roots.push(el);
};
Storage.prototype.delRoot = function (el) {
if (el instanceof Array) {
for (var i = 0, l = el.length; i < l; i++) {
this.delRoot(el[i]);
}
return;
}
var idx = util.indexOf(this._roots, el);
if (idx >= 0) {
this._roots.splice(idx, 1);
}
};
Storage.prototype.delAllRoots = function () {
this._roots = [];
this._displayList = [];
this._displayListLen = 0;
return;
};
Storage.prototype.getRoots = function () {
return this._roots;
};
Storage.prototype.dispose = function () {
this._displayList = null;
this._roots = null;
};
return Storage;
}());
export default Storage;