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| define(["require", "exports", "@syncfusion/ej2-base", "../../models/enums"], function (require, exports, ej2_base_1, enums_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function findClosestParent(element, selector) {
if (element.nodeType === Node.TEXT_NODE) {
return element.parentElement.closest(selector) || null;
}
return element.closest(selector);
}
exports.findClosestParent = findClosestParent;
function getElementRect(element) {
return element.getBoundingClientRect();
}
exports.getElementRect = getElementRect;
function isNodeInsideElement(node, container) {
while (node) {
if (node === container) {
return true;
}
node = node.parentNode;
}
return false;
}
exports.isNodeInsideElement = isNodeInsideElement;
function getDomTextNode(content) {
var temp = document.createElement('div');
temp.innerHTML = content;
return temp.childNodes[0];
}
exports.getDomTextNode = getDomTextNode;
function createFormattingElement(content, value) {
var isInlineCode = content.properties.styles.inlineCode;
var textNode = document.createTextNode(content.content);
var isLinkType = content.contentType === enums_1.ContentType.Link;
var styles = content.properties.styles || {};
var keys = Object.keys(styles);
var formattedElement = isInlineCode ? (textNode) : (getDomTextNode(content.content) || textNode);
if (keys.length > 0) {
for (var _i = 0, keys_1 = keys; _i < keys_1.length; _i++) {
var styleType = keys_1[_i];
switch (styleType.toLowerCase()) {
case 'bold':
formattedElement = wrapNodeWithTag(formattedElement, 'strong');
break;
case 'italic':
formattedElement = wrapNodeWithTag(formattedElement, 'em');
break;
case 'underline':
formattedElement = wrapNodeWithTag(formattedElement, 'u');
break;
case 'strikethrough':
formattedElement = wrapNodeWithTag(formattedElement, 's');
break;
case 'subscript':
formattedElement = wrapNodeWithTag(formattedElement, 'sub');
break;
case 'superscript':
formattedElement = wrapNodeWithTag(formattedElement, 'sup');
break;
case 'inlinecode':
formattedElement = wrapNodeWithTag(formattedElement, 'code');
formattedElement.className = 'e-be-inline-code';
break;
case 'color':
case 'backgroundcolor':
case 'uppercase':
case 'lowercase':
{
var val = styles[styleType];
formattedElement = wrapNodeWithSpan(formattedElement, styleType, val);
}
break;
}
}
}
else if (!isLinkType) {
formattedElement = wrapNodeWithSpan(formattedElement, '', '');
}
if (isLinkType) {
var linkData = value;
var props = content.properties;
formattedElement = wrapNodeWithTag(formattedElement, (linkData && linkData.shouldRemoveLink) ? 'span' : 'a');
Eif (linkData && !linkData.shouldRemoveLink) {
formattedElement.href = props.url;
formattedElement.target = '_blank';
formattedElement.title = linkData.title
? linkData.title
: props.url;
}
}
formattedElement.id = content.id;
return formattedElement;
}
exports.createFormattingElement = createFormattingElement;
function wrapNodeWithTag(node, tagName) {
var el = ej2_base_1.createElement(tagName);
el.appendChild(node);
return el;
}
exports.wrapNodeWithTag = wrapNodeWithTag;
function wrapNodeWithSpan(node, styleType, value) {
var span = ej2_base_1.createElement('span');
switch (styleType.toLowerCase()) {
case 'color':
ej2_base_1.updateCSSText(span, "color: " + value + ";");
break;
case 'backgroundcolor':
ej2_base_1.updateCSSText(span, "background-color: " + value + ";");
break;
case 'uppercase':
ej2_base_1.updateCSSText(span, "text-transform: " + (value ? 'uppercase' : 'none') + ";");
break;
case 'lowercase':
ej2_base_1.updateCSSText(span, "text-transform: " + (value ? 'lowercase' : 'none') + ";");
break;
}
span.appendChild(node);
return span;
}
exports.wrapNodeWithSpan = wrapNodeWithSpan;
function clearBreakTags(element) {
element.innerHTML = element.innerHTML.replace(/<br>/g, '').trim();
}
exports.clearBreakTags = clearBreakTags;
function isElementEmpty(element) {
return element.innerText.trim() === '' || element.innerHTML === '<br>';
}
exports.isElementEmpty = isElementEmpty;
});
|