110 lines
4.2 KiB
JavaScript
110 lines
4.2 KiB
JavaScript
import {React} from "modules";
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import Screen from "../../structs/screen";
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import CloseButton from "../icons/close";
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import Modals from "../modals";
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export default class FloatingWindow extends React.Component {
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constructor(props) {
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super(props);
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this.state = {modalOpen: false};
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this.offX = 0;
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this.offY = 0;
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this.titlebar = React.createRef();
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this.window = React.createRef();
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this.close = this.close.bind(this);
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this.onDrag = this.onDrag.bind(this);
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this.onDragStart = this.onDragStart.bind(this);
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this.onDragStop = this.onDragStop.bind(this);
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this.onResizeStart = this.onResizeStart.bind(this);
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}
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componentDidMount() {
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this.window.current.addEventListener("mousedown", this.onResizeStart, false);
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this.titlebar.current.addEventListener("mousedown", this.onDragStart, false);
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document.addEventListener("mouseup", this.onDragStop, false);
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}
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onResizeStart() {
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this.currentWidth = this.window.current.style.width;
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this.currentHeight = this.window.current.style.height;
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}
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onDragStop() {
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document.removeEventListener("mousemove", this.onDrag, true);
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if (this.props.onResize) {
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const width = this.window.current.style.width;
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const height = this.window.current.style.height;
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if (width != this.currentWidth || height != this.currentHeight) this.props.onResize();
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this.currentWidth = width;
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this.currentHeight = height;
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}
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}
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onDragStart(e) {
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const div = this.window.current;
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this.offY = e.clientY - parseInt(div.offsetTop);
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this.offX = e.clientX - parseInt(div.offsetLeft);
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document.addEventListener("mousemove", this.onDrag, true);
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}
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onDrag(e) {
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const div = this.window.current;
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div.style.position = "fixed";
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div.style.top = (e.clientY - this.offY) + "px";
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div.style.left = (e.clientX - this.offX) + "px";
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}
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componentWillUnmount() {
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this.titlebar.current.removeEventListener("mousedown", this.onDragStart, false);
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document.removeEventListener("mouseup", this.onDragStop, false);
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}
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render() {
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const top = this.props.center ? (Screen.height / 2) - (this.props.height / 2) : this.props.top;
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const left = this.props.center ? (Screen.width / 2) - (this.props.width / 2) : this.props.left ;
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// console.log(top, left);
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const className = `floating-window${` ${this.props.className}` || ""}${this.props.resizable ? " resizable" : ""}${this.state.modalOpen ? " modal-open" : ""}`;
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const styles = {height: this.props.height, width: this.props.width, left: left || 0, top: top || 0};
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return <div id={this.props.id} className={className} ref={this.window} style={styles}>
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<div className="floating-window-titlebar" ref={this.titlebar}>
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<span className="title">{this.props.title}</span>
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<div className="floating-window-buttons">
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<div className="button close-button" onClick={this.close}>
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<CloseButton />
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</div>
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</div>
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</div>
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<div className="floating-window-content">
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{this.props.children}
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</div>
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</div>;
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}
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async close() {
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let shouldClose = true;
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const confirmClose = typeof(this.props.confirmClose) == "function" ? this.props.confirmClose() : this.props.confirmClose;
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if (confirmClose) {
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this.setState({modalOpen: true});
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shouldClose = await this.confirmClose();
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this.setState({modalOpen: false});
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}
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if (this.props.close && shouldClose) this.props.close();
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}
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confirmClose() {
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return new Promise(resolve => {
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Modals.showConfirmationModal("Are You Sure?", this.props.confirmationText, {
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danger: true,
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confirmText: "Close",
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onConfirm: () => {resolve(true);},
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onCancel: () => {resolve(false);}
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});
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});
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}
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} |