@material/tab
Version:
The Material Components for the web tab component
132 lines • 6.02 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 '@material/base/component';
import { MDCRipple } from '@material/ripple/component';
import { MDCRippleFoundation } from '@material/ripple/foundation';
import { MDCTabIndicator } from '@material/tab-indicator/component';
import { MDCTabFoundation } from './foundation';
var MDCTab = /** @class */ (function (_super) {
__extends(MDCTab, _super);
function MDCTab() {
return _super !== null && _super.apply(this, arguments) || this;
}
MDCTab.attachTo = function (root) {
return new MDCTab(root);
};
MDCTab.prototype.initialize = function (rippleFactory, tabIndicatorFactory) {
if (rippleFactory === void 0) { rippleFactory = function (el, foundation) { return new MDCRipple(el, foundation); }; }
if (tabIndicatorFactory === void 0) { tabIndicatorFactory = function (el) { return new MDCTabIndicator(el); }; }
this.id = this.root.id;
var rippleFoundation = new MDCRippleFoundation(MDCRipple.createAdapter(this));
this.ripple = rippleFactory(this.root, rippleFoundation);
var tabIndicatorElement = this.root.querySelector(MDCTabFoundation.strings.TAB_INDICATOR_SELECTOR);
this.tabIndicator = tabIndicatorFactory(tabIndicatorElement);
this.content = this.root.querySelector(MDCTabFoundation.strings.CONTENT_SELECTOR);
};
MDCTab.prototype.initialSyncWithDOM = function () {
var _this = this;
this.handleClick = function () {
_this.foundation.handleClick();
};
this.listen('click', this.handleClick);
};
MDCTab.prototype.destroy = function () {
this.unlisten('click', this.handleClick);
this.ripple.destroy();
_super.prototype.destroy.call(this);
};
MDCTab.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 = {
setAttr: function (attr, value) { return _this.root.setAttribute(attr, value); },
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); },
activateIndicator: function (previousIndicatorClientRect) {
_this.tabIndicator.activate(previousIndicatorClientRect);
},
deactivateIndicator: function () {
_this.tabIndicator.deactivate();
},
notifyInteracted: function () { return _this.emit(MDCTabFoundation.strings.INTERACTED_EVENT, { tabId: _this.id }, true /* bubble */); },
getOffsetLeft: function () { return _this.root.offsetLeft; },
getOffsetWidth: function () { return _this.root.offsetWidth; },
getContentOffsetLeft: function () { return _this.content.offsetLeft; },
getContentOffsetWidth: function () { return _this.content.offsetWidth; },
focus: function () { return _this.root.focus(); },
};
// tslint:enable:object-literal-sort-keys
return new MDCTabFoundation(adapter);
};
Object.defineProperty(MDCTab.prototype, "active", {
/**
* Getter for the active state of the tab
*/
get: function () {
return this.foundation.isActive();
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCTab.prototype, "focusOnActivate", {
set: function (focusOnActivate) {
this.foundation.setFocusOnActivate(focusOnActivate);
},
enumerable: false,
configurable: true
});
/**
* Activates the tab
*/
MDCTab.prototype.activate = function (computeIndicatorClientRect) {
this.foundation.activate(computeIndicatorClientRect);
};
/**
* Deactivates the tab
*/
MDCTab.prototype.deactivate = function () {
this.foundation.deactivate();
};
/**
* Returns the indicator's client rect
*/
MDCTab.prototype.computeIndicatorClientRect = function () {
return this.tabIndicator.computeContentClientRect();
};
MDCTab.prototype.computeDimensions = function () {
return this.foundation.computeDimensions();
};
/**
* Focuses the tab
*/
MDCTab.prototype.focus = function () {
this.root.focus();
};
return MDCTab;
}(MDCComponent));
export { MDCTab };
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