How to use isCollapsedLineBreak method in wpt

Best JavaScript code snippet using wpt

dom-utils.ts

Source:dom-utils.ts

...105export function inSameEditingHost(node1, node2) {106    return getEditingHostOf(node1)107        && getEditingHostOf(node1) == getEditingHostOf(node2)108}109export function isCollapsedLineBreak(br) {110    if (!isHtmlElement(br, 'br')) {111        return false112    }113    let ref = br.parentNode114    while (getComputedStyle(ref).display == 'inline') {115        ref = ref.parentNode116    }117    let refStyle = ref.hasAttribute('style') ? ref.getAttribute('style') : null118    ref.style.height = 'auto'119    ref.style.maxHeight = 'none'120    ref.style.minHeight = '0'121    let space = document.createTextNode('\u200b')122    let origHeight = ref.offsetHeight123    if (origHeight == 0) {124        throw 'isCollapsedLineBreak: original height is zero, bug?'125    }126    br.parentNode.insertBefore(space, br.nextSibling)127    let finalHeight = ref.offsetHeight128    space.parentNode.removeChild(space)129    if (refStyle === null) {130        ref.setAttribute('style', '')131        ref.removeAttribute('style')132    } else {133        ref.setAttribute('style', refStyle)134    }135    return origHeight < finalHeight - 5136}137export function isExtraneousLineBreak(br) {138    if (!isHtmlElement(br, 'br')) {139        return false140    }141    if (142        isHtmlElement(br.parentNode, 'li') &&143        br.parentNode.childNodes.length == 1144    ) {145        return false146    }147    let ref = br.parentNode148    while (getComputedStyle(ref).display == 'inline') {149        ref = ref.parentNode150    }151    let refStyle = ref.hasAttribute('style') ? ref.getAttribute('style') : null152    ref.style.height = 'auto'153    ref.style.maxHeight = 'none'154    ref.style.minHeight = '0'155    let brStyle = br.hasAttribute('style') ? br.getAttribute('style') : null156    let origHeight = ref.offsetHeight157    if (origHeight == 0) {158        throw 'isExtraneousLineBreak: original height is zero, bug?'159    }160    br.setAttribute('style', 'display:none')161    let finalHeight = ref.offsetHeight162    if (refStyle === null) {163        ref.setAttribute('style', '')164        ref.removeAttribute('style')165    } else {166        ref.setAttribute('style', refStyle)167    }168    if (brStyle === null) {169        br.removeAttribute('style')170    } else {171        br.setAttribute('style', brStyle)172    }173    return origHeight == finalHeight174}175export function isWhitespaceNode(node) {176    return node177        && node.nodeType == Node.TEXT_NODE178        && (node.data == ''179            || (/^[\t\n\r ]+$/.test(node.data)180                && node.parentNode181                && node.parentNode.nodeType == Node.ELEMENT_NODE182                && ['normal', 'nowrap'].indexOf(getComputedStyle(node.parentNode).whiteSpace) != -1183            ) || (/^[\t\r ]+$/.test(node.data)184                && node.parentNode185                && node.parentNode.nodeType == Node.ELEMENT_NODE186                && getComputedStyle(node.parentNode).whiteSpace == 'pre-line'187            ))188}189function isCollapsedWhitespaceNode(node) {190    if (!isWhitespaceNode(node)) {191        return false192    }193    if (node.data == '') {194        return true195    }196    let ancestor = node.parentNode197    if (!ancestor) {198        return true199    }200    if (getAncestors(node).some(function (ancestor) {201        return ancestor.nodeType == Node.ELEMENT_NODE202            && getComputedStyle(ancestor).display == 'none'203    })) {204        return true205    }206    while (!isBlockNode(ancestor)207    && ancestor.parentNode) {208        ancestor = ancestor.parentNode209    }210    let reference = node211    while (reference != ancestor) {212        reference = previousNode(reference)213        if (isBlockNode(reference)214        || isHtmlElement(reference, 'br')) {215            return true216        }217        if (reference.nodeType == Node.TEXT_NODE218        && !isWhitespaceNode(reference)219        || isHtmlElement(reference, 'img')) {220            break221        }222    }223    reference = node224    let stop = nextNodeDescendants(ancestor)225    while (reference != stop) {226        reference = nextNode(reference)227        if (isBlockNode(reference)228        || isHtmlElement(reference, 'br')) {229            return true230        }231        if (reference232        && reference.nodeType == Node.TEXT_NODE233        && !isWhitespaceNode(reference)234        || isHtmlElement(reference, 'img')235        ) {236            break237        }238    }239    return false240}241export function isVisible(node) {242    if (!node) return false243    if (244        getAncestors(node)245            .concat(node)246            .filter(function (node) {247                return node.nodeType == Node.ELEMENT_NODE248            })249            .some(function (node) {250                return getComputedStyle(node).display == 'none'251            })252    ) {253        return false254    }255    if (isBlockNode(node)256    || (node.nodeType == Node.TEXT_NODE && !isCollapsedWhitespaceNode(node))257    || isHtmlElement(node, 'img')258    || (isHtmlElement(node, 'br') && !isExtraneousLineBreak(node))) {259        return true260    }261    for (let i = 0; i < node.childNodes.length; i++) {262        if (isVisible(node.childNodes[i])) return true263    }264    return false265}266export function isInvisible(node) {267    return node && !isVisible(node)268}269export function isCollapsedBlockProp(node) {270    if (isCollapsedLineBreak(node) && !isExtraneousLineBreak(node)) {271        return true272    }273    if (!isInlineNode(node) || node.nodeType != Node.ELEMENT_NODE) {274        return false275    }276    let hasCollapsedBlockPropChild = false277    for (let i = 0; i < node.childNodes.length; i++) {278        if (!isInvisible(node.childNodes[i])279        && !isCollapsedBlockProp(node.childNodes[i])280        ) {281            return false282        }283        if (isCollapsedBlockProp(node.childNodes[i])) {284            hasCollapsedBlockPropChild = true...

d549ba877ef2abdd028ad56f175ed0eccb0425c1_1_5.js

Source:d549ba877ef2abdd028ad56f175ed0eccb0425c1_1_5.js

1function isCollapsedLineBreak(br) {2	if (!isHtmlElement(br, "br")) {3		return false;4	}5	// Add a zwsp after it and see if that changes the height of the nearest6	// non-inline parent.  Note: this is not actually reliable, because the7	// parent might have a fixed height or something.8	var ref = br.parentNode;9	while (getComputedStyle(ref).display == "inline") {10		ref = ref.parentNode;11	}12	var refStyle = ref.hasAttribute("style") ? ref.getAttribute("style") : null;13	ref.style.height = "auto";14	ref.style.maxHeight = "none";15	ref.style.minHeight = "0";...

Using AI Code Generation

1var editor = CKEDITOR.instances.editor1;2var range = editor.getSelection().getRanges()[0];3var isCollapsedLineBreak = editor.plugins.wptextpattern.isCollapsedLineBreak(range);4console.log(isCollapsedLineBreak);5var editor = CKEDITOR.instances.editor1;6var range = editor.getSelection()

Using AI Code Generation

1CKEDITOR.replace( 'editor1', {2} );3var editor = CKEDITOR.instances.editor1;4var selection = editor.getSelection();5var range = selection.getRanges()[0];6var isCollapsedLineBreak = editor.plugins.wptextpattern.isCollapsedLineBreak( range );7console.log( isCollapsedLineBreak );

Using AI Code Generation

1CKEDITOR.on('instanceReady', function (ev) {2    var editor = ev.editor;3    editor.on('key', function (ev) {4        var key = ev.data.keyCode;5        var range = editor.getSelection().getRanges()[0];6        var isCollapsedLineBreak = range.checkStartOfBlock() && range.checkEndOfBlock();7        if (isCollapsedLineBreak) {8            console.log('isCollapsedLineBreak');9        }10    });11});

Using AI Code Generation

1CKEDITOR.on('instanceReady', function (ev) {2    var editor = ev.editor;3    editor.on('key', function (event) {4        var key = event.data.keyCode;5        var char = String.fromCharCode(key);6        var isCollapsedLineBreak = editor.plugins.wptextpattern.isCollapsedLineBreak(editor);7        if (isCollapsedLineBreak) {8            console.log('isCollapsedLineBreak');9        }10    });11});

Using AI Code Generation

1var editor = CKEDITOR.instances.editor1;2var textPattern = editor.plugins.wptextpattern;3var element = editor.document.getBody().getFirst();4var isCollapsedLineBreak = textPattern.isCollapsedLineBreak( element );5console.log( 'isCollapsedLineBreak', isCollapsedLineBreak );6var editor = CKEDITOR.instances.editor1;7var textPattern = editor.plugins.wptextpattern;8var element = editor.document.getBody().getFirst();9var isCollapsedLineBreak = textPattern.isCollapsedLineBreak( element );10console.log( 'isCollapsedLineBreak', isCollapsedLineBreak );11at HTMLDocument. (test.js:6)12at HTMLDocument.dispatch (jquery.js:4737)13at HTMLDocument.elemData.handle (jquery.js:4549)

Using AI Code Generation

1editor.plugins.wptextpattern.isCollapsedLineBreak( editor.getSelection().getRanges()[0] )2var editor = CKEDITOR.instances.editor1;3var textpattern = editor.plugins.wptextpattern;4var isCollapsedLineBreak = textpattern.isCollapsedLineBreak(editor.getSelection().getRanges()[0]);5alert(isCollapsedLineBreak);6var editor = CKEDITOR.instances.editor1;7var textpattern = editor.plugins.wptextpattern;8var isCollapsedLineBreak = textpattern.isCollapsedLineBreak(editor.getSelection().getRanges()[0]);9alert(isCollapsedLineBreak);

Using AI Code Generation

1function isCollapsedLineBreak(lineBreak) {2    var textPattern = new wp.textpattern.TextPattern();3    return textPattern.isCollapsedLineBreak(lineBreak);4}5function isCollapsedLineBreak(lineBreak) {6    var textPattern = new wp.textpattern.TextPattern();7    return textPattern.isCollapsedLineBreak(lineBreak);8}9function isCollapsedLineBreak(lineBreak) {10    var textPattern = new wp.textpattern.TextPattern();11    return textPattern.isCollapsedLineBreak(lineBreak);12}13function isCollapsedLineBreak(lineBreak) {14    var textPattern = new wp.textpattern.TextPattern();15    return textPattern.isCollapsedLineBreak(lineBreak);16}17function isCollapsedLineBreak(lineBreak) {18    var textPattern = new wp.textpattern.TextPattern();19    return textPattern.isCollapsedLineBreak(lineBreak);20}21function isCollapsedLineBreak(lineBreak) {22    var textPattern = new wp.textpattern.TextPattern();23    return textPattern.isCollapsedLineBreak(lineBreak);24}25function isCollapsedLineBreak(lineBreak) {26    var textPattern = new wp.textpattern.TextPattern();27    return textPattern.isCollapsedLineBreak(lineBreak);28}

Using AI Code Generation

1var wptextformatter = require('./wptextformatter');2var wptextformatterObj = new wptextformatter();3def';4var isCollapsedLineBreak = wptextformatterObj.isCollapsedLineBreak(text, 3);5console.log(isCollapsedLineBreak);6var wptextformatter = require('./wptextformatter');7var wptextformatterObj = new wptextformatter();8def';9var isCollapsedLineBreak = wptextformatterObj.isCollapsedLineBreak(text, 4);10console.log(isCollapsedLineBreak);11var wptextformatter = require('./wptextformatter');12var wptextformatterObj = new wptextformatter();13def';14var isCollapsedLineBreak = wptextformatterObj.isCollapsedLineBreak(text, 5);15console.log(isCollapsedLineBreak);16var wptextformatter = require('./wptextformatter');17var wptextformatterObj = new wptextformatter();18def';19var isCollapsedLineBreak = wptextformatterObj.isCollapsedLineBreak(text, 6);20console.log(isCollapsedLineBreak);21var wptextformatter = require('./wptextformatter');22var wptextformatterObj = new wptextformatter();23def';24var isCollapsedLineBreak = wptextformatterObj.isCollapsedLineBreak(text, 7);25console.log(isCollapsedLineBreak);

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