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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 | 1x 1x 1x 1x 2344x 909x 1x 1044x 1044x 1044x 1044x 1044x 1x 1023x 746x 746x 746x 746x 1x 1029x 1029x 1026x 1026x 25650x 139536x 18650x 25650x 25650x 1026x 746x 2x 1026x | import { defaultProcessorMap } from './defaultProcessors';
import { getObjectKeys } from '../../domUtils/getObjectKeys';
import {
defaultFormatKeysPerCategory,
defaultFormatParsers,
} from '../../formatHandlers/defaultFormatHandlers';
import type {
ContentModelBlockFormat,
DomToModelContext,
DomToModelDecoratorContext,
DomToModelFormatContext,
DomToModelOption,
DomToModelSelectionContext,
DomToModelSettings,
EditorContext,
FormatParser,
FormatParsers,
FormatParsersPerCategory,
TextFormatParser,
} from 'roosterjs-content-model-types';
/**
* Create context object for DOM to Content Model conversion
* @param editorContext Context of editor
* @param options Option array to customize the DOM to Model conversion behavior
*/
export function createDomToModelContext(
editorContext?: EditorContext,
...options: (DomToModelOption | undefined)[]
): DomToModelContext {
return createDomToModelContextWithConfig(createDomToModelConfig(options), editorContext);
}
/**
* Create context object for DOM to Content Model conversion with an existing configure
* @param config A full config object to define how to convert DOM tree to Content Model
* @param editorContext Context of editor
*/
export function createDomToModelContextWithConfig(
config: DomToModelSettings,
editorContext?: EditorContext
) {
return Object.assign(
{},
editorContext,
createDomToModelSelectionContext(),
createDomToModelFormatContext(editorContext?.isRootRtl),
createDomToModelDecoratorContext(),
config
);
}
function createDomToModelSelectionContext(): DomToModelSelectionContext {
return { isInSelection: false };
}
function createDomToModelFormatContext(isRootRtl?: boolean): DomToModelFormatContext {
const blockFormat: ContentModelBlockFormat = isRootRtl ? { direction: 'rtl' } : {};
return {
blockFormat,
segmentFormat: {},
listFormat: {
levels: [],
threadItemCounts: [],
},
};
}
function createDomToModelDecoratorContext(): DomToModelDecoratorContext {
return {
link: {
format: {},
dataset: {},
},
code: {
format: {},
},
blockDecorator: {
format: {},
tagName: '',
},
};
}
/**
* Create Dom to Content Model Config object
* @param options All customizations of content model creation
*/
export function createDomToModelConfig(
options: (DomToModelOption | undefined)[]
): DomToModelSettings {
return {
elementProcessors: Object.assign(
{},
defaultProcessorMap,
...options.map(x => x?.processorOverride)
),
formatParsers: buildFormatParsers(
options.map(x => x?.formatParserOverride),
options.map(x => x?.additionalFormatParsers)
),
defaultElementProcessors: defaultProcessorMap,
defaultFormatParsers,
processNonVisibleElements: options.some(x => !!x?.processNonVisibleElements),
};
}
/**
* @internal Export for test only
* Build format parsers used by DOM to Content Model conversion
* @param override
* @param additionalParsersArray
* @returns
*/
export function buildFormatParsers(
overrides: (Partial<FormatParsers> | undefined)[] = [],
additionalParsersArray: (Partial<FormatParsersPerCategory> | undefined)[] = []
): FormatParsersPerCategory {
const combinedOverrides = Object.assign({}, ...overrides);
const result = getObjectKeys(defaultFormatKeysPerCategory).reduce(
(result, key) => {
const value = defaultFormatKeysPerCategory[key]
.map(
formatKey =>
(combinedOverrides[formatKey] === undefined
? defaultFormatParsers[formatKey]
: combinedOverrides[formatKey]) as FormatParser<any>
)
.concat(
...additionalParsersArray.map(
parsers => (parsers?.[key] ?? []) as FormatParser<any>[]
)
);
result[key] = value;
return result;
},
{
text: [] as TextFormatParser[],
} as FormatParsersPerCategory
);
additionalParsersArray.forEach(parsers => {
if (parsers?.text) {
result.text = result.text.concat(parsers.text);
}
});
return result;
}
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