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| define(["require", "exports", "@syncfusion/ej2-base", "@syncfusion/ej2-base", "@syncfusion/ej2-base"], function (require, exports, ej2_base_1, ej2_base_2, ej2_base_3) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var NumericContainer = (function () {
function NumericContainer(pagerModule) {
this.pagerModule = pagerModule;
}
NumericContainer.prototype.render = function () {
this.pagerElement = this.pagerModule.element;
this.renderNumericContainer();
this.refreshNumericLinks();
this.wireEvents();
};
NumericContainer.prototype.refresh = function () {
this.pagerModule.updateTotalPages();
Eif (this.links.length) {
this.updateLinksHtml();
}
this.refreshAriaAttrLabel();
this.updateStyles();
};
NumericContainer.prototype.refreshNumericLinks = function () {
var link;
var pagerObj = this.pagerModule;
var div = pagerObj.element.querySelector('.e-numericcontainer');
var frag = document.createDocumentFragment();
div.innerHTML = '';
for (var i = 1; i <= pagerObj.pageCount; i++) {
link = ej2_base_3.createElement('a', {
className: 'e-link e-numericitem e-spacing e-pager-default',
attrs: { tabindex: '-1', 'aria-label': pagerObj.getLocalizedLabel('Page') + i + pagerObj.getLocalizedLabel('Of') +
pagerObj.totalPages + pagerObj.getLocalizedLabel('Pages'), href: '#' }
});
if (pagerObj.currentPage === i) {
ej2_base_3.classList(link, ['e-currentitem', 'e-active'], ['e-pager-default']);
link.setAttribute('aria-current', 'page');
}
frag.appendChild(link);
}
div.appendChild(frag);
this.links = [].slice.call(div.childNodes);
};
NumericContainer.prototype.wireEvents = function () {
ej2_base_2.EventHandler.add(this.pagerElement, 'click', this.clickHandler, this);
ej2_base_2.EventHandler.add(this.pagerElement, 'auxclick', this.auxiliaryClickHandler, this);
};
NumericContainer.prototype.unwireEvents = function () {
ej2_base_2.EventHandler.remove(this.pagerModule.element, 'click', this.clickHandler);
ej2_base_2.EventHandler.remove(this.pagerModule.element, 'auxclick', this.auxiliaryClickHandler);
};
NumericContainer.prototype.destroy = function () {
this.unwireEvents();
};
NumericContainer.prototype.refreshAriaAttrLabel = function () {
var pagerObj = this.pagerModule;
var numericContainer = pagerObj.element.querySelector('.e-numericcontainer');
var links = numericContainer.querySelectorAll('a');
for (var i = 0; i < links.length; i++) {
if (links[parseInt(i.toString(), 10)].hasAttribute('aria-label') && links[parseInt(i.toString(), 10)].hasAttribute('index')) {
links[parseInt(i.toString(), 10)].setAttribute('aria-label', pagerObj.getLocalizedLabel('Page') + links[parseInt(i.toString(), 10)].getAttribute('index')
+ pagerObj.getLocalizedLabel('Of') + pagerObj.totalPages + pagerObj.getLocalizedLabel('Pages'));
}
}
};
NumericContainer.prototype.renderNumericContainer = function () {
this.element = ej2_base_3.createElement('div', {
className: 'e-pagercontainer', attrs: { 'role': 'navigation' }
});
this.renderFirstNPrev(this.element);
this.renderPrevPagerSet(this.element);
this.element.appendChild(ej2_base_3.createElement('div', { className: 'e-numericcontainer' }));
this.renderNextPagerSet(this.element);
this.renderNextNLast(this.element);
this.pagerModule.element.appendChild(this.element);
};
NumericContainer.prototype.renderFirstNPrev = function (pagerContainer) {
this.first = ej2_base_3.createElement('div', {
className: 'e-first e-icons e-icon-first',
attrs: {
title: this.pagerModule.getLocalizedLabel('firstPageTooltip'),
tabindex: '-1', role: 'button'
}
});
this.prev = ej2_base_3.createElement('div', {
className: 'e-prev e-icons e-icon-prev',
attrs: {
title: this.pagerModule.getLocalizedLabel('previousPageTooltip'),
tabindex: '-1', role: 'button'
}
});
ej2_base_3.append([this.first, this.prev], pagerContainer);
};
NumericContainer.prototype.renderPrevPagerSet = function (pagerContainer) {
var prevPager = ej2_base_3.createElement('div');
this.PP = ej2_base_3.createElement('a', {
className: 'e-link e-pp e-spacing', innerHTML: '...',
attrs: {
title: this.pagerModule.getLocalizedLabel('previousPagerTooltip'),
'aria-label': this.pagerModule.getLocalizedLabel('previousPagerTooltip'),
tabindex: '-1',
href: '#'
}
});
prevPager.appendChild(this.PP);
pagerContainer.appendChild(prevPager);
};
NumericContainer.prototype.renderNextPagerSet = function (pagerContainer) {
var nextPager = ej2_base_3.createElement('div');
this.NP = ej2_base_3.createElement('a', {
className: 'e-link e-np e-spacing',
innerHTML: '...', attrs: {
title: this.pagerModule.getLocalizedLabel('nextPagerTooltip'),
'aria-label': this.pagerModule.getLocalizedLabel('nextPagerTooltip'),
tabindex: '-1',
href: '#'
}
});
nextPager.appendChild(this.NP);
pagerContainer.appendChild(nextPager);
};
NumericContainer.prototype.renderNextNLast = function (pagerContainer) {
this.next = ej2_base_3.createElement('div', {
className: 'e-next e-icons e-icon-next',
attrs: {
title: this.pagerModule.getLocalizedLabel('nextPageTooltip'),
tabindex: '-1', role: 'button'
}
});
this.last = ej2_base_3.createElement('div', {
className: 'e-last e-icons e-icon-last',
attrs: {
title: this.pagerModule.getLocalizedLabel('lastPageTooltip'),
tabindex: '-1', role: 'button'
}
});
ej2_base_3.append([this.next, this.last], pagerContainer);
};
NumericContainer.prototype.clickHandler = function (e) {
var pagerObj = this.pagerModule;
this.target = e.target;
if (this.target.classList.contains('e-numericitem')) {
e.preventDefault();
}
pagerObj.previousPageNo = pagerObj.currentPage;
if (!this.target.classList.contains('e-disable') && !ej2_base_1.isNullOrUndefined(this.target.getAttribute('index'))) {
pagerObj.currentPage = parseInt(this.target.getAttribute('index'), 10);
this.pagerModule.isInteracted = true;
pagerObj.dataBind();
}
return false;
};
NumericContainer.prototype.auxiliaryClickHandler = function (e) {
this.target = e.target;
Eif (this.target.classList.contains('e-numericitem') && (e.button === 1)) {
e.preventDefault();
}
};
NumericContainer.prototype.updateLinksHtml = function () {
var pagerObj = this.pagerModule;
var currentPageSet;
var isLastSet;
var pageNo;
var numItems = this.pagerElement.querySelectorAll('.e-numericitem:not(.e-hide):not([style*="display: none"]):not(.e-np):not(.e-pp)');
pagerObj.currentPage = pagerObj.totalPages === 1 ? 1 : pagerObj.currentPage;
if (pagerObj.currentPage > pagerObj.totalPages && pagerObj.totalPages) {
pagerObj.currentPage = pagerObj.totalPages;
}
currentPageSet = parseInt((pagerObj.currentPage / pagerObj.pageCount).toString(), 10);
if (pagerObj.currentPage % pagerObj.pageCount === 0 && currentPageSet > 0) {
currentPageSet = currentPageSet - 1;
}
for (var i = 0; i < pagerObj.pageCount; i++) {
if (pagerObj.isPagerResized) {
var focusedItem = this.pagerElement.querySelector('.e-focus');
var focusedorTarget = this.target ? this.target : focusedItem ? focusedItem : null;
var prevFocused = false;
var nextFocused = false;
var firstFocused = false;
var lastFocused = false;
var numItemFocused = false;
var npFocused = false;
var ppFocused = false;
if (focusedorTarget) {
var classList_1 = focusedorTarget.classList;
if (classList_1.contains('e-icons')) {
switch (true) {
case classList_1.contains('e-prev'):
prevFocused = true;
break;
case classList_1.contains('e-next'):
nextFocused = true;
break;
case classList_1.contains('e-first'):
firstFocused = true;
break;
case classList_1.contains('e-last'):
lastFocused = true;
break;
}
}
else Eif (classList_1.contains('e-numericitem')) {
switch (true) {
case classList_1.contains('e-np'):
npFocused = true;
break;
case classList_1.contains('e-pp'):
ppFocused = true;
break;
default:
numItemFocused = classList_1.contains('e-numericitem');
break;
}
}
}
isLastSet = lastFocused || (this.pagerModule.keyAction === 'End');
numItems = this.pagerElement.querySelectorAll('.e-numericitem:not(.e-hide):not([style*="display: none"]):not(.e-np):not(.e-pp)');
var isPageAvailable = Array.from(numItems).some(function (item) { return parseInt(item.getAttribute('index'), 10) === pagerObj.currentPage; });
if (firstFocused || this.pagerModule.keyAction === 'Home') {
pageNo = 1 + i;
}
else if (lastFocused || this.pagerModule.keyAction === 'End') {
pageNo = (currentPageSet * pagerObj.pageCount) + 1 + i;
}
else if (nextFocused || this.pagerModule.keyAction === 'ArrowRight' || prevFocused || this.pagerModule.keyAction === 'ArrowLeft') {
Eif (isPageAvailable) {
pageNo = parseInt(numItems[0].getAttribute('index'), 10) + i;
}
else if (prevFocused || this.pagerModule.keyAction === 'ArrowLeft') {
pageNo = parseInt(this.PP.getAttribute('index'), 10) + i;
}
else {
pageNo = pagerObj.currentPage + i;
}
}
else if (npFocused || ppFocused) {
pageNo = pagerObj.currentPage + i;
}
else if (numItemFocused) {
pageNo = (parseInt(numItems[0].getAttribute('index'), 10) + i);
}
else {
pageNo = (currentPageSet * pagerObj.pageCount) + 1 + i;
}
}
else {
pageNo = (currentPageSet * pagerObj.pageCount) + 1 + i;
}
if (pageNo <= pagerObj.totalPages) {
this.links[parseInt(i.toString(), 10)].classList.remove('e-hide');
this.links[parseInt(i.toString(), 10)].style.display = '';
this.links[parseInt(i.toString(), 10)].setAttribute('index', pageNo.toString());
this.links[parseInt(i.toString(), 10)].innerHTML = !pagerObj.customText ? pageNo.toString() : pagerObj.customText + pageNo;
if (pagerObj.currentPage !== pageNo) {
this.links[parseInt(i.toString(), 10)].classList.add('e-pager-default');
}
else {
this.links[parseInt(i.toString(), 10)].classList.remove('e-pager-default');
}
}
else {
this.links[parseInt(i.toString(), 10)].innerHTML = !pagerObj.customText ? pageNo.toString() : pagerObj.customText + pageNo;
this.links[parseInt(i.toString(), 10)].style.display = 'none';
}
ej2_base_3.classList(this.links[parseInt(i.toString(), 10)], [], ['e-currentitem', 'e-active']);
this.links[parseInt(i.toString(), 10)].removeAttribute('aria-current');
}
ej2_base_3.attributes(this.first, {
'index': '1',
'title': this.pagerModule.getLocalizedLabel('firstPageTooltip')
});
ej2_base_3.attributes(this.pagerElement.querySelector('.e-mfirst'), {
'index': '1',
'title': this.pagerModule.getLocalizedLabel('firstPageTooltip')
});
ej2_base_3.attributes(this.last, {
'index': pagerObj.totalPages.toString(),
'title': this.pagerModule.getLocalizedLabel('lastPageTooltip')
});
ej2_base_3.attributes(this.pagerElement.querySelector('.e-mlast'), {
'index': pagerObj.totalPages.toString(),
'title': this.pagerModule.getLocalizedLabel('lastPageTooltip')
});
ej2_base_3.attributes(this.prev, {
'index': (pagerObj.currentPage - 1).toString(),
'title': this.pagerModule.getLocalizedLabel('previousPageTooltip')
});
ej2_base_3.attributes(this.pagerElement.querySelector('.e-mprev'), {
'index': (pagerObj.currentPage - 1).toString(),
'title': this.pagerModule.getLocalizedLabel('previousPageTooltip')
});
ej2_base_3.attributes(this.next, {
'index': (pagerObj.currentPage + 1).toString(),
'title': this.pagerModule.getLocalizedLabel('nextPageTooltip')
});
ej2_base_3.attributes(this.pagerElement.querySelector('.e-mnext'), {
'index': (pagerObj.currentPage + 1).toString(),
'title': this.pagerModule.getLocalizedLabel('nextPageTooltip')
});
var ppIndex = (this.pagerModule.isPagerResized && numItems.length)
? isLastSet
? parseInt(numItems[0].getAttribute('index'), 10) - pagerObj.avgNumItems
: parseInt(numItems[0].getAttribute('index'), 10) - numItems.length
: parseInt(this.links[0].getAttribute('index'), 10) - pagerObj.pageCount;
ej2_base_3.attributes(this.PP, {
'index': ((ppIndex < 1) ? '1' : ppIndex.toString()),
'title': this.pagerModule.getLocalizedLabel('previousPagerTooltip'),
'aria-label': this.pagerModule.getLocalizedLabel('previousPagerTooltip')
});
var NPIndex = (this.pagerModule.isPagerResized && numItems.length)
? parseInt(numItems[numItems.length - 1].getAttribute('index'), 10)
: parseInt(this.links[this.links.length - 1].getAttribute('index'), 10);
ej2_base_3.attributes(this.NP, {
'index': (NPIndex + 1).toString(),
'title': this.pagerModule.getLocalizedLabel('nextPagerTooltip'),
'aria-label': this.pagerModule.getLocalizedLabel('nextPagerTooltip')
});
this.target = undefined;
};
NumericContainer.prototype.updateStyles = function () {
var _this = this;
this.updateFirstNPrevStyles();
this.updatePrevPagerSetStyles();
this.updateNextPagerSetStyles();
this.updateNextNLastStyles();
Eif (this.links.length) {
var currentPageIndex = this.links.findIndex(function (link) { return link.getAttribute('index') === _this.pagerModule.currentPage.toString(); });
var currentPage = (this.pagerModule.isPagerResized && currentPageIndex !== -1) ? currentPageIndex
: ((this.pagerModule.currentPage - 1) % this.pagerModule.pageCount);
ej2_base_3.classList(this.links[parseInt(currentPage.toString(), 10)], ['e-currentitem', 'e-active'], []);
this.links[parseInt(currentPage.toString(), 10)].setAttribute('aria-current', 'page');
}
};
NumericContainer.prototype.updateFirstNPrevStyles = function () {
var firstPage = ['e-firstpage', 'e-pager-default'];
var firstPageDisabled = ['e-firstpagedisabled', 'e-disable'];
var prevPage = ['e-prevpage', 'e-pager-default'];
var prevPageDisabled = ['e-prevpagedisabled', 'e-disable'];
if (this.pagerModule.totalPages > 0 && this.pagerModule.currentPage > 1) {
ej2_base_3.classList(this.prev, prevPage, prevPageDisabled);
ej2_base_3.classList(this.first, firstPage, firstPageDisabled);
ej2_base_3.classList(this.pagerElement.querySelector('.e-mfirst'), firstPage, firstPageDisabled);
ej2_base_3.classList(this.pagerElement.querySelector('.e-mprev'), prevPage, prevPageDisabled);
}
else {
ej2_base_3.classList(this.prev, prevPageDisabled, prevPage);
ej2_base_3.classList(this.first, firstPageDisabled, firstPage);
ej2_base_3.classList(this.pagerElement.querySelector('.e-mprev'), prevPageDisabled, prevPage);
ej2_base_3.classList(this.pagerElement.querySelector('.e-mfirst'), firstPageDisabled, firstPage);
}
};
NumericContainer.prototype.updatePrevPagerSetStyles = function () {
if (this.pagerModule.currentPage > this.pagerModule.pageCount || (this.pagerModule.isPagerResized
&& this.links.findIndex(function (link) { return parseInt(link.getAttribute('index'), 10) === 1; }))) {
ej2_base_3.classList(this.PP, ['e-numericitem', 'e-pager-default'], ['e-nextprevitemdisabled', 'e-disable']);
}
else {
ej2_base_3.classList(this.PP, ['e-nextprevitemdisabled', 'e-disable'], ['e-numericitem', 'e-pager-default']);
}
};
NumericContainer.prototype.updateNextPagerSetStyles = function () {
var pagerObj = this.pagerModule;
var firstPage = this.links[0].innerHTML.replace(pagerObj.customText, '');
var numItems = this.pagerElement.querySelectorAll('.e-numericitem:not(.e-hide):not([style*="display: none"]):not(.e-np):not(.e-pp)');
if (!firstPage.length || !this.links.length || (parseInt(firstPage, 10) + pagerObj.pageCount > pagerObj.totalPages)
|| (pagerObj.isPagerResized && Array.from(numItems).some(function (item) { return parseInt(item.getAttribute('index'), 10) === pagerObj.totalPages; }))) {
ej2_base_3.classList(this.NP, ['e-nextprevitemdisabled', 'e-disable'], ['e-numericitem', 'e-pager-default']);
}
else {
ej2_base_3.classList(this.NP, ['e-numericitem', 'e-pager-default'], ['e-nextprevitemdisabled', 'e-disable']);
}
};
NumericContainer.prototype.updateNextNLastStyles = function () {
var lastPage = ['e-lastpage', 'e-pager-default'];
var lastPageDisabled = ['e-lastpagedisabled', 'e-disable'];
var nextPage = ['e-nextpage', 'e-pager-default'];
var nextPageDisabled = ['e-nextpagedisabled', 'e-disable'];
var pagerObj = this.pagerModule;
if (pagerObj.currentPage === pagerObj.totalPages || pagerObj.totalRecordsCount === 0) {
ej2_base_3.classList(this.last, lastPageDisabled, lastPage);
ej2_base_3.classList(this.next, nextPageDisabled, nextPage);
ej2_base_3.classList(this.pagerElement.querySelector('.e-mlast'), lastPageDisabled, lastPage);
ej2_base_3.classList(this.pagerElement.querySelector('.e-mnext'), nextPageDisabled, nextPage);
}
else {
ej2_base_3.classList(this.last, lastPage, lastPageDisabled);
ej2_base_3.classList(this.next, nextPage, nextPageDisabled);
ej2_base_3.classList(this.pagerElement.querySelector('.e-mlast'), lastPage, lastPageDisabled);
ej2_base_3.classList(this.pagerElement.querySelector('.e-mnext'), nextPage, nextPageDisabled);
}
};
return NumericContainer;
}());
exports.NumericContainer = NumericContainer;
});
|