@limetech/mdc-ripple
Version:
The Material Components for the web Ink Ripple effect for web element interactions
112 lines • 5.51 kB
JavaScript
/**
* @license
* Copyright 2016 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 * as tslib_1 from "tslib";
import { MDCComponent } from '@limetech/mdc-base/component';
import { applyPassive } from '@limetech/mdc-dom/events';
import { matches } from '@limetech/mdc-dom/ponyfill';
import { MDCRippleFoundation } from './foundation';
import * as util from './util';
var MDCRipple = /** @class */ (function (_super) {
tslib_1.__extends(MDCRipple, _super);
function MDCRipple() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.disabled = false;
return _this;
}
MDCRipple.attachTo = function (root, opts) {
if (opts === void 0) { opts = { isUnbounded: undefined }; }
var ripple = new MDCRipple(root);
// Only override unbounded behavior if option is explicitly specified
if (opts.isUnbounded !== undefined) {
ripple.unbounded = opts.isUnbounded;
}
return ripple;
};
MDCRipple.createAdapter = function (instance) {
return {
addClass: function (className) { return instance.root_.classList.add(className); },
browserSupportsCssVars: function () { return util.supportsCssVariables(window); },
computeBoundingRect: function () { return instance.root_.getBoundingClientRect(); },
containsEventTarget: function (target) { return instance.root_.contains(target); },
deregisterDocumentInteractionHandler: function (evtType, handler) {
return document.documentElement.removeEventListener(evtType, handler, applyPassive());
},
deregisterInteractionHandler: function (evtType, handler) {
return instance.root_.removeEventListener(evtType, handler, applyPassive());
},
deregisterResizeHandler: function (handler) { return window.removeEventListener('resize', handler); },
getWindowPageOffset: function () { return ({ x: window.pageXOffset, y: window.pageYOffset }); },
isSurfaceActive: function () { return matches(instance.root_, ':active'); },
isSurfaceDisabled: function () { return Boolean(instance.disabled); },
isUnbounded: function () { return Boolean(instance.unbounded); },
registerDocumentInteractionHandler: function (evtType, handler) {
return document.documentElement.addEventListener(evtType, handler, applyPassive());
},
registerInteractionHandler: function (evtType, handler) {
return instance.root_.addEventListener(evtType, handler, applyPassive());
},
registerResizeHandler: function (handler) { return window.addEventListener('resize', handler); },
removeClass: function (className) { return instance.root_.classList.remove(className); },
updateCssVariable: function (varName, value) { return instance.root_.style.setProperty(varName, value); },
};
};
Object.defineProperty(MDCRipple.prototype, "unbounded", {
get: function () {
return Boolean(this.unbounded_);
},
set: function (unbounded) {
this.unbounded_ = Boolean(unbounded);
this.setUnbounded_();
},
enumerable: true,
configurable: true
});
MDCRipple.prototype.activate = function () {
this.foundation_.activate();
};
MDCRipple.prototype.deactivate = function () {
this.foundation_.deactivate();
};
MDCRipple.prototype.layout = function () {
this.foundation_.layout();
};
MDCRipple.prototype.getDefaultFoundation = function () {
return new MDCRippleFoundation(MDCRipple.createAdapter(this));
};
MDCRipple.prototype.initialSyncWithDOM = function () {
var root = this.root_;
this.unbounded = 'mdcRippleIsUnbounded' in root.dataset;
};
/**
* Closure Compiler throws an access control error when directly accessing a
* protected or private property inside a getter/setter, like unbounded above.
* By accessing the protected property inside a method, we solve that problem.
* That's why this function exists.
*/
MDCRipple.prototype.setUnbounded_ = function () {
this.foundation_.setUnbounded(Boolean(this.unbounded_));
};
return MDCRipple;
}(MDCComponent));
export { MDCRipple };
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