@visactor/vtable
Version:
canvas table width high performance
98 lines (93 loc) • 6 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: !0
}), exports.CheckboxContent = void 0;
const group_1 = require("../graphic/group"), vrender_1 = require("./../../vrender");
class CheckboxContent extends group_1.Group {
constructor(params) {
super(params), this._autoWidth = !1, this._autoHeight = !1, this._leftGroup = new group_1.Group({
pickable: !1,
fill: !1,
stroke: !1
}), this._leftGroup.role = "content-left", this._rightGroup = new group_1.Group({
pickable: !1,
fill: !1,
stroke: !1
}), this._rightGroup.role = "content-right", this._checkboxGroup = new group_1.Group({
pickable: !1,
fill: !1,
stroke: !1
}), this._checkboxGroup.role = "content-center", this.appendChild(this._leftGroup),
this.appendChild(this._rightGroup), this.appendChild(this._checkboxGroup);
}
addLeftOccupyingIcon(icon) {
var _a, _b, _c;
icon.setAttribute("x", this._leftGroup.width + (null !== (_a = icon.attribute.marginLeft) && void 0 !== _a ? _a : 0)),
this._leftGroup.appendChild(icon), this._leftGroup.setDeltaWidth((null !== (_b = icon.attribute.marginLeft) && void 0 !== _b ? _b : 0) + (null !== (_c = icon.attribute.marginRight) && void 0 !== _c ? _c : 0) + icon.attribute.width);
}
addRightOccupyingIcon(icon) {
var _a, _b, _c;
icon.setAttribute("x", this._rightGroup.width + (null !== (_a = icon.attribute.marginLeft) && void 0 !== _a ? _a : 0)),
this._rightGroup.appendChild(icon), this._rightGroup.setDeltaWidth((null !== (_b = icon.attribute.marginLeft) && void 0 !== _b ? _b : 0) + (null !== (_c = icon.attribute.marginRight) && void 0 !== _c ? _c : 0) + icon.attribute.width);
}
addCheckbox(checkbox) {
this._checkboxGroup.appendChild(checkbox);
}
setCheckboxContentOption(option) {
this._autoWidth = option.autoWidth, this._autoHeight = option.autoHeight, this._cellWidth = option.cellWidth,
this._originCellWidth = option.cellWidth, this._cellHeight = option.cellHeight,
this._align = option.align, this._baseline = option.baseline;
}
layout() {
let leftOccupyingWidth = this._leftGroup.width;
leftOccupyingWidth === 1 / 0 && (leftOccupyingWidth = 0);
let rightOccupyingWidth = this._rightGroup.width;
if (rightOccupyingWidth === -1 / 0 && (rightOccupyingWidth = 0), this._autoWidth) {
const checkboxWidth = this._checkboxGroup.width;
this._cellWidth = leftOccupyingWidth + rightOccupyingWidth + checkboxWidth, this.setAttribute("width", this._cellWidth);
} else {
const contentWidth = this._cellWidth - leftOccupyingWidth - rightOccupyingWidth;
this.updateCenterLayout(contentWidth);
const centerWidth = this._checkboxGroup.width;
this._cellWidth = leftOccupyingWidth + rightOccupyingWidth + centerWidth, this.setAttribute("width", this._cellWidth);
}
this.updateHorizontalPos();
const leftOccupyingHeight = this._leftGroup.height, rightOccupyingHeight = this._rightGroup.height, centerHeight = this._checkboxGroup.height;
this._cellHeight = Math.max(leftOccupyingHeight, rightOccupyingHeight, centerHeight),
this.setAttribute("height", this._cellHeight), this.updateVerticalPos();
}
updateCenterLayout(contentWidth) {
let checkboxWidth = contentWidth;
this._checkboxGroup.forEachChildren((child => {
child instanceof vrender_1.CheckBox && (checkboxWidth -= child.AABBBounds.width());
}));
const checkbox = this._checkboxGroup.getChildByName("checkbox-content");
checkbox instanceof vrender_1.CheckBox && checkbox.setAttribute("width", checkboxWidth);
let x = 0;
this._checkboxGroup.forEachChildren((child => {
child.setAttribute("x", x), x += child.AABBBounds.width();
}));
}
updateHorizontalPos() {
this._leftGroup.setAttribute("x", 0), this._rightGroup.setAttribute("x", this._cellWidth - this._rightGroup.width),
this._checkboxGroup.setAttribute("x", 4), "left" === this._align || "start" === this._align ? this.setAttribute("dx", 0) : "center" === this._align ? this.setAttribute("dx", -this.attribute.width / 2) : "right" !== this._align && "end" !== this._align || this.setAttribute("dx", -this.attribute.width);
}
updateVerticalPos() {
"top" === this._baseline ? (this._leftGroup.setAttribute("y", 0), this._rightGroup.setAttribute("y", 0),
this._checkboxGroup.setAttribute("y", 0)) : "middle" === this._baseline ? (this._leftGroup.forEachChildren((icon => {
icon.setAttribute("y", (this._leftGroup.height - icon.AABBBounds.height()) / 2);
})), this._rightGroup.forEachChildren((icon => {
icon.setAttribute("y", (this._rightGroup.height - icon.AABBBounds.height()) / 2);
})), this._leftGroup.setAttribute("y", this._cellHeight / 2 - this._leftGroup.height / 2),
this._rightGroup.setAttribute("y", this._cellHeight / 2 - this._rightGroup.height / 2),
this._checkboxGroup.setAttribute("y", this._cellHeight / 2 - this._checkboxGroup.height / 2)) : "bottom" === this._baseline && (this._leftGroup.forEachChildren((icon => {
icon.setAttribute("y", this._leftGroup.height - icon.AABBBounds.height());
})), this._rightGroup.forEachChildren((icon => {
icon.setAttribute("y", this._rightGroup.height - icon.AABBBounds.height());
})), this._leftGroup.setAttribute("y", this._cellHeight - this._leftGroup.height),
this._rightGroup.setAttribute("y", this._cellHeight - this._rightGroup.height),
this._checkboxGroup.setAttribute("y", this._cellHeight - this._checkboxGroup.height));
}
}
exports.CheckboxContent = CheckboxContent;
//# sourceMappingURL=checkbox-content.js.map