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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| import Type from '../core/Type'; | ||
| import lists from '../core/lists'; | ||
| import range from '../core/range'; | ||
| import dom from '../core/dom'; | ||
| import Point from '../core/Point'; | ||
| import MatchFormat from './MatchFormat2'; | ||
| import Str from '../core/Str'; | ||
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| const each = lists.each; | ||
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| const applyFormatInternal = (editor, name, vars = null, node = null) => { | ||
| const sel = editor.selection; | ||
| let rng = sel.getRange(); | ||
| const formatList = editor.formatter.get(name); | ||
| const format = formatList[0]; | ||
| const isCollapsed = !node && rng.collapsed; | ||
| }; | ||
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| const applyFormat = (editor, name, vars = null, node = null) => { | ||
| applyFormatInternal(editor, name, vars, node); | ||
| }; | ||
|
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| export default { | ||
| applyFormat | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,185 @@ | ||
| import Type from '../core/Type'; | ||
| import Obj from '../core/Obj'; | ||
| import Convert from '../core/Convert'; | ||
| import dom from '../core/dom'; | ||
| import schema from '../core/schema'; | ||
| import range from '../core/range'; | ||
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| const isElementNode = (node) => | ||
| dom.isElement(node) && !dom.isBookmarkNode(node); | ||
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| const isBlockFormat = (format) => | ||
| format.block === true || Type.isString(format.block); | ||
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| const isWrappingBlockFormat = (format) => | ||
| isBlockFormat(format) && format.wrapper === true; | ||
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| const isNonWrappingBlockFormat = (format) => | ||
| isBlockFormat(format) && format.wrapper !== true; | ||
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| const isSelectorFormat = (format) => | ||
| Type.isString(format.selector) || Type.isFunction(format.selector); | ||
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| const isInlineFormat = (format) => | ||
| format.inline === true || Type.isString(format.inline); | ||
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| const isMixedFormat = (format) => | ||
| isSelectorFormat(format) && isInlineFormat(format) && Obj.valueOrDefault(format.mixed, true); | ||
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| const shouldExpandToSelector = (format) => | ||
| isSelectorFormat(format) && format.expand !== false && !isInlineFormat(format); | ||
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| const isEmptyTextNode = (node) => | ||
| node && dom.isText(node) && node.length === 0; | ||
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| const isTextBlock = (node) => | ||
| !!schema.getTextBlockElements()[node.nodeName.toLowerCase()]; | ||
|
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| /** | ||
| * Returns the next/previous non whitespace node. | ||
| * | ||
| * @private | ||
| * @param {Node} node Node to start at. | ||
| * @param {Boolean} [next] (Optional) Include next or previous node defaults to previous. | ||
| * @param {Boolean} [inc] (Optional) Include the current node in checking. Defaults to false. | ||
| * @return {Node} Next or previous node or undefined if it wasn't found. | ||
| */ | ||
| const getNonWhiteSpaceSibling = (node, next, inc) => { | ||
| if (node) { | ||
| const nextName = next ? 'nextSibling' : 'previousSibling'; | ||
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| for (node = inc ? node : node[nextName]; node; node = node[nextName]) { | ||
| if (dom.isElement(node) || !dom.isWhiteSpace(node)) { | ||
| return node; | ||
| } | ||
| } | ||
| } | ||
| return undefined; | ||
| }; | ||
|
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| const replaceVars = (value, vars = null) => { | ||
| if (Type.isFunction(value)) { | ||
| return value(vars); | ||
| } | ||
| else if (vars) { | ||
| value = value.replace(/%(\w+)/g, (str, name) => { | ||
| return vars[name] || str; | ||
| }); | ||
| } | ||
| return value; | ||
| }; | ||
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| const getTextDecoration = (node) => { | ||
| let decoration; | ||
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| dom.closest(node, (n) => { | ||
| if (dom.isElement(n)) { | ||
| decoration = dom.getStyle(n, 'text-decoration'); | ||
| return !!decoration && decoration !== 'none'; | ||
| } | ||
| else { | ||
| return false; | ||
| } | ||
| }); | ||
|
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| return decoration; | ||
| }; | ||
|
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| /** | ||
| * Compares two string/nodes regardless of their case. | ||
| * | ||
| * @private | ||
| * @param {String/Node} str1 Node or string to compare. | ||
| * @param {String/Node} str2 Node or string to compare. | ||
| * @return {Boolean} True/false if they match. | ||
| */ | ||
| const isEq = (str1, str2) => { | ||
| str1 = str1 || ''; | ||
| str2 = str2 || ''; | ||
|
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| str1 = '' + (str1?.nodeName || str1); | ||
| str2 = '' + (str2?.nodeName || str2); | ||
|
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| return str1.toLowerCase() === str2.toLowerCase(); | ||
| }; | ||
|
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| const normalizeStyleValue = (value, name) => { | ||
| if (Type.isNullOrUndefined(value)) { | ||
| return null; | ||
| } | ||
| else { | ||
| let strValue = String(value); | ||
|
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| // Force the format to hex | ||
| if (name === 'color' || name === 'backgroundColor') { | ||
| strValue = Convert.rgbaToHexString(strValue); | ||
| } | ||
|
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| // Opera/Chrome will return bold as 700 | ||
| if (name === 'fontWeight') { | ||
| const numValue = parseInt(value); | ||
| if (!isNaN(numValue)) { | ||
| if (numValue >= 500) strValue = 'bold'; | ||
| else if (numValue >= 400) strValue = 'normal'; | ||
| else strValue = 'light'; | ||
| } | ||
| } | ||
|
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| // Normalize fontFamily so "'Font name', Font" becomes: "Font name,Font" | ||
| if (name === 'fontFamily') { | ||
| strValue = strValue.replace(/[\'\"]/g, '').replace(/,\s+/g, ','); | ||
| } | ||
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| return strValue; | ||
| } | ||
| }; | ||
|
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| const getStyle = (node, name) => { | ||
| const style = dom.getStyle(node, name); | ||
| return normalizeStyleValue(style, name); | ||
| }; | ||
|
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| const preserveSelection = (editor, rng, action) => { | ||
| // Remember selection points before applying format | ||
| const pts = rng.getPoints(); | ||
|
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| // Apply stuff to range | ||
| action(); | ||
|
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| let rngAfter; | ||
| if (pts.sc == pts.ec) { | ||
| rngAfter = range.createFromNode(pts.sc); | ||
| } | ||
| else { | ||
| rngAfter = range.create(pts.sc, pts.so, pts.ec, pts.eo); | ||
| } | ||
|
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| editor.selection.setRange(rngAfter); | ||
| }; | ||
|
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| const afterFormat = (editor) => { | ||
| editor.normalizeContent(); | ||
| editor.history.recordUndo(); | ||
| editor.context.triggerEvent('change', editor.$editable); | ||
| }; | ||
|
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| export default { | ||
| isElementNode, | ||
| isInlineFormat, | ||
| isBlockFormat, | ||
| isMixedFormat, | ||
| shouldExpandToSelector, | ||
| isWrappingBlockFormat, | ||
| isNonWrappingBlockFormat, | ||
| isSelectorFormat, | ||
| isEmptyTextNode, | ||
| isTextBlock, | ||
| getNonWhiteSpaceSibling, | ||
| replaceVars, | ||
| isEq, | ||
| normalizeStyleValue, | ||
| getTextDecoration, | ||
| getStyle, | ||
| preserveSelection, | ||
| afterFormat | ||
| } |
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