uicore-ts/compiledScripts/UIBaseButton.js

UICore is a library to build native-like user interfaces using pure Typescript. No HTML is needed at all. Components are described as TS classes and all user interactions are handled explicitly. This library is strongly inspired by the UIKit framework tha

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var UIBaseButton_exports = {};
__export(UIBaseButton_exports, {
  UIBaseButton: () => UIBaseButton
});
module.exports = __toCommonJS(UIBaseButton_exports);
var import_UIColor = require("./UIColor");
var import_UIObject = require("./UIObject");
var import_UIView = require("./UIView");
class UIBaseButton extends import_UIView.UIView {
  constructor(elementID, elementType) {
    super(elementID, void 0, elementType);
    this._selected = import_UIObject.NO;
    this._highlighted = import_UIObject.NO;
    this._isToggleable = import_UIObject.NO;
    this._isPointerInside = import_UIObject.NO;
    const setHovered = () => {
      this.hovered = import_UIObject.YES;
    };
    this.addTargetForControlEvent(import_UIView.UIView.controlEvent.PointerHover, setHovered);
    const setNotHovered = () => {
      this.hovered = import_UIObject.NO;
    };
    this.addTargetForControlEvents([
      import_UIView.UIView.controlEvent.PointerLeave,
      import_UIView.UIView.controlEvent.PointerCancel,
      import_UIView.UIView.controlEvent.MultipleTouches
    ], setNotHovered);
    let highlightingTime;
    const setHighlighted = () => {
      this.highlighted = import_UIObject.YES;
      highlightingTime = Date.now();
    };
    this.addTargetForControlEvent(import_UIView.UIView.controlEvent.PointerDown, setHighlighted);
    this.addTargetForControlEvent(import_UIView.UIView.controlEvent.PointerEnter, setHighlighted);
    const setNotHighlighted = () => {
      this.highlighted = import_UIObject.NO;
    };
    const setNotHighlightedWithMinimumDuration = () => {
      const minimumDurationInMilliseconds = 50;
      const elapsedTime = Date.now() - highlightingTime;
      if (minimumDurationInMilliseconds < elapsedTime) {
        this.highlighted = import_UIObject.NO;
      } else {
        setTimeout(() => {
          this.highlighted = import_UIObject.NO;
        }, minimumDurationInMilliseconds - elapsedTime);
      }
    };
    this.addTargetForControlEvents([
      import_UIView.UIView.controlEvent.PointerLeave,
      import_UIView.UIView.controlEvent.PointerCancel,
      import_UIView.UIView.controlEvent.MultipleTouches
    ], setNotHighlighted);
    this.addTargetForControlEvent(import_UIView.UIView.controlEvent.PointerUp, setNotHighlightedWithMinimumDuration);
    this.addTargetForControlEvent(import_UIView.UIView.controlEvent.EnterDown, () => {
      setHighlighted();
      setNotHighlightedWithMinimumDuration();
    });
    this.addTargetForControlEvent(
      import_UIView.UIView.controlEvent.Focus,
      (sender, event) => {
        this.focused = import_UIObject.YES;
      }
    );
    this.addTargetForControlEvent(
      import_UIView.UIView.controlEvent.Blur,
      (sender, event) => {
        this.focused = import_UIObject.NO;
      }
    );
    this.pausesPointerEvents = import_UIObject.YES;
    this.tabIndex = 1;
    this.style.cursor = "pointer";
    this.nativeSelectionEnabled = import_UIObject.NO;
    this.addTargetForControlEvents([
      import_UIView.UIView.controlEvent.EnterDown,
      import_UIView.UIView.controlEvent.PointerUpInside
    ], () => {
      if (this.isToggleable) {
        this.toggleSelectedState();
      }
    });
  }
  set hovered(hovered) {
    this._hovered = hovered;
    this.updateContentForCurrentState();
  }
  get hovered() {
    var _a;
    return (_a = this._hovered) != null ? _a : import_UIObject.NO;
  }
  set highlighted(highlighted) {
    this._highlighted = highlighted;
    this.updateContentForCurrentState();
  }
  get highlighted() {
    return this._highlighted;
  }
  set focused(focused) {
    this._focused = focused;
    if (focused) {
      this.focus();
    } else {
      this.blur();
    }
    this.updateContentForCurrentState();
  }
  get focused() {
    var _a;
    return (_a = this._focused) != null ? _a : import_UIObject.NO;
  }
  set selected(selected) {
    this._selected = selected;
    this.updateContentForCurrentState();
  }
  get selected() {
    return this._selected;
  }
  updateContentForCurrentState() {
    let updateFunction = this.updateContentForNormalState;
    if (this.selected && this.highlighted) {
      updateFunction = this.updateContentForSelectedAndHighlightedState;
    } else if (this.selected) {
      updateFunction = this.updateContentForSelectedState;
    } else if (this.focused) {
      updateFunction = this.updateContentForFocusedState;
    } else if (this.highlighted) {
      updateFunction = this.updateContentForHighlightedState;
    } else if (this.hovered) {
      updateFunction = this.updateContentForHoveredState;
    }
    if (!(0, import_UIObject.IS)(updateFunction)) {
      this.backgroundColor = import_UIColor.UIColor.nilColor;
    } else {
      updateFunction.call(this);
    }
  }
  updateContentForNormalState() {
  }
  updateContentForHoveredState() {
    this.updateContentForNormalState();
  }
  updateContentForFocusedState() {
    this.updateContentForHoveredState();
  }
  updateContentForHighlightedState() {
  }
  updateContentForSelectedState() {
  }
  updateContentForSelectedAndHighlightedState() {
    this.updateContentForSelectedState();
  }
  set enabled(enabled) {
    super.enabled = enabled;
    this.updateContentForCurrentEnabledState();
  }
  get enabled() {
    return super.enabled;
  }
  updateContentForCurrentEnabledState() {
    if (this.enabled) {
      this.alpha = 1;
    } else {
      this.alpha = 0.5;
    }
    this.userInteractionEnabled = this.enabled;
  }
  addStyleClass(styleClassName) {
    super.addStyleClass(styleClassName);
    if (this.styleClassName != styleClassName) {
      this.updateContentForCurrentState.call(this);
    }
  }
  didReceiveBroadcastEvent(event) {
    super.didReceiveBroadcastEvent(event);
    if (event.name == import_UIView.UIView.broadcastEventName.PageDidScroll || event.name == import_UIView.UIView.broadcastEventName.AddedToViewTree) {
      this.hovered = import_UIObject.NO;
      this.highlighted = import_UIObject.NO;
      this.updateContentForCurrentState();
    }
  }
  toggleSelectedState() {
    this.selected = !this.selected;
  }
  set isToggleable(isToggleable) {
    this._isToggleable = isToggleable;
  }
  get isToggleable() {
    return this._isToggleable;
  }
  layoutSubviews() {
    super.layoutSubviews();
    const bounds = this.bounds;
  }
  sendControlEventForKey(eventKey, nativeEvent) {
    if (eventKey == import_UIView.UIView.controlEvent.PointerUpInside && !this.highlighted) {
      const asd = 1;
    } else {
      super.sendControlEventForKey(eventKey, nativeEvent);
    }
  }
  static getEventCoordinatesInDocument(touchOrMouseEvent) {
    var posx = 0;
    var posy = 0;
    var e = touchOrMouseEvent;
    if (!e) {
      e = window.event;
    }
    if (e.pageX || e.pageY) {
      posx = e.pageX;
      posy = e.pageY;
    } else if (e.clientX || e.clientY) {
      posx = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;
      posy = e.clientY + document.body.scrollTop + document.documentElement.scrollTop;
    }
    const coordinates = { "x": posx, "y": posy };
    return coordinates;
  }
  static getElementPositionInDocument(el) {
    var xPosition = 0;
    var yPosition = 0;
    while (el) {
      if (el.tagName == "BODY") {
      } else {
        xPosition += el.offsetLeft - el.scrollLeft + el.clientLeft;
        yPosition += el.offsetTop - el.scrollTop + el.clientTop;
      }
      el = el.offsetParent;
    }
    return {
      x: xPosition,
      y: yPosition
    };
  }
  static convertCoordinatesFromDocumentToElement(x, y, element) {
    const elementPositionInDocument = this.getElementPositionInDocument(element);
    const coordinatesInElement = { "x": x - elementPositionInDocument.x, "y": y - elementPositionInDocument.y };
    return coordinatesInElement;
  }
  static getEventCoordinatesInElement(touchOrMouseEvent, element) {
    const coordinatesInDocument = this.getEventCoordinatesInDocument(touchOrMouseEvent);
    const coordinatesInElement = this.convertCoordinatesFromDocumentToElement(
      coordinatesInDocument.x,
      coordinatesInDocument.y,
      element
    );
    return coordinatesInElement;
  }
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  UIBaseButton
});
//# sourceMappingURL=UIBaseButton.js.map