balm-ui
Version:
A modular and customizable UI library based on Material Design and Vue 3
194 lines • 9.21 kB
JavaScript
/**
* @license
* Copyright 2018 Google Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
import { __extends } from "tslib";
import { MDCComponent } from '../base/component';
import { cssClasses, strings } from './constants';
import { MDCMenuSurfaceFoundation } from './foundation';
import { getCorrectPropertyName } from '../animation/util';
var MDCMenuSurface = /** @class */ (function (_super) {
__extends(MDCMenuSurface, _super);
function MDCMenuSurface() {
return _super !== null && _super.apply(this, arguments) || this;
}
MDCMenuSurface.attachTo = function (root) {
return new MDCMenuSurface(root);
};
MDCMenuSurface.prototype.initialSyncWithDOM = function () {
var _this = this;
var parentEl = this.root.parentElement;
this.anchorElement = parentEl && parentEl.classList.contains(cssClasses.ANCHOR) ? parentEl : null;
if (this.root.classList.contains(cssClasses.FIXED)) {
this.setFixedPosition(true);
}
this.handleKeydown = function (event) {
_this.foundation.handleKeydown(event);
};
this.handleBodyClick = function (event) {
_this.foundation.handleBodyClick(event);
};
// capture so that no race between handleBodyClick and quickOpen when
// menusurface opened on button click which registers this listener
this.registerBodyClickListener = function () {
document.body.addEventListener('click', _this.handleBodyClick, { capture: true });
};
this.deregisterBodyClickListener = function () {
document.body.removeEventListener('click', _this.handleBodyClick, { capture: true });
};
this.listen('keydown', this.handleKeydown);
this.listen(strings.OPENED_EVENT, this.registerBodyClickListener);
this.listen(strings.CLOSED_EVENT, this.deregisterBodyClickListener);
};
MDCMenuSurface.prototype.destroy = function () {
this.unlisten('keydown', this.handleKeydown);
this.unlisten(strings.OPENED_EVENT, this.registerBodyClickListener);
this.unlisten(strings.CLOSED_EVENT, this.deregisterBodyClickListener);
_super.prototype.destroy.call(this);
};
MDCMenuSurface.prototype.isOpen = function () {
return this.foundation.isOpen();
};
MDCMenuSurface.prototype.open = function () {
this.foundation.open();
};
MDCMenuSurface.prototype.close = function (skipRestoreFocus) {
if (skipRestoreFocus === void 0) { skipRestoreFocus = false; }
this.foundation.close(skipRestoreFocus);
};
Object.defineProperty(MDCMenuSurface.prototype, "quickOpen", {
set: function (quickOpen) {
this.foundation.setQuickOpen(quickOpen);
},
enumerable: false,
configurable: true
});
/** Sets the foundation to use page offsets for an positioning when the menu is hoisted to the body. */
MDCMenuSurface.prototype.setIsHoisted = function (isHoisted) {
this.foundation.setIsHoisted(isHoisted);
};
/** Sets the element that the menu-surface is anchored to. */
MDCMenuSurface.prototype.setMenuSurfaceAnchorElement = function (element) {
this.anchorElement = element;
};
/** Sets the menu-surface to position: fixed. */
MDCMenuSurface.prototype.setFixedPosition = function (isFixed) {
if (isFixed) {
this.root.classList.add(cssClasses.FIXED);
}
else {
this.root.classList.remove(cssClasses.FIXED);
}
this.foundation.setFixedPosition(isFixed);
};
/** Sets the absolute x/y position to position based on. Requires the menu to be hoisted. */
MDCMenuSurface.prototype.setAbsolutePosition = function (x, y) {
this.foundation.setAbsolutePosition(x, y);
this.setIsHoisted(true);
};
/**
* @param corner Default anchor corner alignment of top-left surface corner.
*/
MDCMenuSurface.prototype.setAnchorCorner = function (corner) {
this.foundation.setAnchorCorner(corner);
};
MDCMenuSurface.prototype.setAnchorMargin = function (margin) {
this.foundation.setAnchorMargin(margin);
};
MDCMenuSurface.prototype.getDefaultFoundation = function () {
var _this = this;
// DO NOT INLINE this variable. For backward compatibility, foundations take a Partial<MDCFooAdapter>.
// To ensure we don't accidentally omit any methods, we need a separate, strongly typed adapter variable.
// tslint:disable:object-literal-sort-keys Methods should be in the same order as the adapter interface.
var adapter = {
addClass: function (className) { return _this.root.classList.add(className); },
removeClass: function (className) { return _this.root.classList.remove(className); },
hasClass: function (className) { return _this.root.classList.contains(className); },
hasAnchor: function () { return !!_this.anchorElement; },
notifyClose: function () {
return _this.emit(MDCMenuSurfaceFoundation.strings.CLOSED_EVENT, {});
},
notifyClosing: function () {
_this.emit(MDCMenuSurfaceFoundation.strings.CLOSING_EVENT, {});
},
notifyOpen: function () {
return _this.emit(MDCMenuSurfaceFoundation.strings.OPENED_EVENT, {});
},
notifyOpening: function () {
return _this.emit(MDCMenuSurfaceFoundation.strings.OPENING_EVENT, {});
},
isElementInContainer: function (el) { return _this.root.contains(el); },
isRtl: function () {
return getComputedStyle(_this.root).getPropertyValue('direction') === 'rtl';
},
setTransformOrigin: function (origin) {
var propertyName = getCorrectPropertyName(window, 'transform') + "-origin";
_this.root.style.setProperty(propertyName, origin);
},
isFocused: function () { return document.activeElement === _this.root; },
saveFocus: function () {
_this.previousFocus =
document.activeElement;
},
restoreFocus: function () {
if (_this.root.contains(document.activeElement)) {
if (_this.previousFocus && _this.previousFocus.focus) {
_this.previousFocus.focus();
}
}
},
getInnerDimensions: function () {
return {
width: _this.root.offsetWidth,
height: _this.root.offsetHeight
};
},
getAnchorDimensions: function () { return _this.anchorElement ?
_this.anchorElement.getBoundingClientRect() :
null; },
getWindowDimensions: function () {
return { width: window.innerWidth, height: window.innerHeight };
},
getBodyDimensions: function () {
return { width: document.body.clientWidth, height: document.body.clientHeight };
},
getWindowScroll: function () {
return { x: window.pageXOffset, y: window.pageYOffset };
},
setPosition: function (position) {
var rootHTML = _this.root;
rootHTML.style.left = 'left' in position ? position.left + "px" : '';
rootHTML.style.right = 'right' in position ? position.right + "px" : '';
rootHTML.style.top = 'top' in position ? position.top + "px" : '';
rootHTML.style.bottom =
'bottom' in position ? position.bottom + "px" : '';
},
setMaxHeight: function (height) {
_this.root.style.maxHeight = height;
},
};
// tslint:enable:object-literal-sort-keys
return new MDCMenuSurfaceFoundation(adapter);
};
return MDCMenuSurface;
}(MDCComponent));
export { MDCMenuSurface };
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