balm-ui
Version:
A modular and customizable UI library based on Material Design and Vue 3
170 lines • 7.31 kB
JavaScript
/**
* @license
* Copyright 2020 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 { FocusTrap } from '../dom/focus-trap';
import { closest } from '../dom/ponyfill';
import { events, selectors } from './constants';
import { MDCBannerFoundation } from './foundation';
/** Vanilla JS implementation of banner component. */
var MDCBanner = /** @class */ (function (_super) {
__extends(MDCBanner, _super);
function MDCBanner() {
return _super !== null && _super.apply(this, arguments) || this;
}
MDCBanner.attachTo = function (root) {
return new MDCBanner(root);
};
MDCBanner.prototype.initialize = function (focusTrapFactory) {
var _this = this;
if (focusTrapFactory === void 0) { focusTrapFactory = function (el, focusOptions) {
return new FocusTrap(el, focusOptions);
}; }
this.contentEl = this.root.querySelector(selectors.CONTENT);
this.textEl = this.root.querySelector(selectors.TEXT);
this.primaryActionEl =
this.root.querySelector(selectors.PRIMARY_ACTION);
this.secondaryActionEl =
this.root.querySelector(selectors.SECONDARY_ACTION);
this.focusTrapFactory = focusTrapFactory;
this.handleContentClick = function (evt) {
var target = evt.target;
if (closest(target, selectors.PRIMARY_ACTION)) {
_this.foundation.handlePrimaryActionClick();
}
else if (closest(target, selectors.SECONDARY_ACTION)) {
_this.foundation.handleSecondaryActionClick();
}
};
};
MDCBanner.prototype.initialSyncWithDOM = function () {
this.registerContentClickHandler(this.handleContentClick);
this.focusTrap = this.focusTrapFactory(this.root, { initialFocusEl: this.primaryActionEl });
};
MDCBanner.prototype.destroy = function () {
_super.prototype.destroy.call(this);
this.deregisterContentClickHandler(this.handleContentClick);
};
MDCBanner.prototype.layout = function () {
this.foundation.layout();
};
/**
* Opens the banner and fires events.OPENING to indicate the beginning of its
* opening animation and then events.OPENED once the animation finishes.
*/
MDCBanner.prototype.open = function () {
this.foundation.open();
};
/**
* Closes the banner and fires events.CLOSING to indicate the beginning of its
* closing animation and then events.CLOSED once the animation finishes.
* @param reason Why the banner was closed. Value will be passed to
* events.CLOSING and events.CLOSED via the `event.detail.reason`
* property. Standard values are CloseReason.PRIMARY and
* CloseReason.SECONDARY, but CloseReason.UNSPECIFIED is provided for
* custom handling of programmatic closing of the banner.
*/
MDCBanner.prototype.close = function (reason) {
this.foundation.close(reason);
};
MDCBanner.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.
var adapter = {
addClass: function (className) {
_this.root.classList.add(className);
},
getContentHeight: function () {
return _this.contentEl.offsetHeight;
},
notifyClosed: function (reason) {
_this.emit(events.CLOSED, { reason: reason });
},
notifyClosing: function (reason) {
_this.emit(events.CLOSING, { reason: reason });
},
notifyOpened: function () {
_this.emit(events.OPENED, {});
},
notifyOpening: function () {
_this.emit(events.OPENING, {});
},
notifyActionClicked: function (action) {
_this.emit(events.ACTION_CLICKED, { action: action });
},
releaseFocus: function () {
_this.focusTrap.releaseFocus();
},
removeClass: function (className) {
_this.root.classList.remove(className);
},
setStyleProperty: function (propertyName, value) {
_this.root.style.setProperty(propertyName, value);
},
trapFocus: function () {
_this.focusTrap.trapFocus();
},
};
return new MDCBannerFoundation(adapter);
};
Object.defineProperty(MDCBanner.prototype, "isOpen", {
get: function () {
return this.foundation.isOpen();
},
enumerable: false,
configurable: true
});
MDCBanner.prototype.getText = function () {
return this.textEl.textContent || '';
};
MDCBanner.prototype.setText = function (text) {
this.textEl.textContent = text;
};
MDCBanner.prototype.getPrimaryActionText = function () {
return this.primaryActionEl.textContent || '';
};
MDCBanner.prototype.setPrimaryActionText = function (actionButtonText) {
this.primaryActionEl.textContent = actionButtonText;
};
/** Returns null if the banner has no secondary action. */
MDCBanner.prototype.getSecondaryActionText = function () {
return this.secondaryActionEl ? this.secondaryActionEl.textContent || '' :
null;
};
MDCBanner.prototype.setSecondaryActionText = function (actionButtonText) {
if (this.secondaryActionEl) {
this.secondaryActionEl.textContent = actionButtonText;
}
};
MDCBanner.prototype.registerContentClickHandler = function (handler) {
this.contentEl.addEventListener('click', handler);
};
MDCBanner.prototype.deregisterContentClickHandler = function (handler) {
this.contentEl.removeEventListener('click', handler);
};
return MDCBanner;
}(MDCComponent));
export { MDCBanner };
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