ng-devui
Version:
DevUI components based on Angular
136 lines • 16.3 kB
JavaScript
const properties = [
'direction', // RTL support
'boxSizing',
'width', // on Chrome and IE, exclude the scrollbar, so the mirror div wraps exactly as the textarea does
'height',
'overflowX',
'overflowY',
'borderTopWidth',
'borderRightWidth',
'borderBottomWidth',
'borderLeftWidth',
'borderStyle',
'paddingTop',
'paddingRight',
'paddingBottom',
'paddingLeft',
'fontStyle',
'fontVariant',
'fontWeight',
'fontStretch',
'fontSize',
'fontSizeAdjust',
'lineHeight',
'fontFamily',
'textAlign',
'textTransform',
'textIndent',
'textDecoration',
'letterSpacing',
'wordSpacing',
'tabSize',
'MozTabSize',
];
const isBrowser = typeof window !== 'undefined';
const isFirefox = isBrowser && window.mozInnerScreenX !== undefined;
function _parseInt(value) {
return parseInt(value, 10);
}
export function getCaretCoordinates(element, position, options) {
if (!isBrowser) {
throw new Error('textarea-caret-position#getCaretCoordinates should only be called in a browser');
}
// isDebugMode 调试模式，用来定位光标位置的
const isDebugMode = (options && options.isDebugMode) || false;
if (isDebugMode) {
const el = document.querySelector('#input-textarea-caret-position-mirror-div');
if (el) {
el.parentNode.removeChild(el);
}
}
const div = document.createElement('div');
div.id = 'input-textarea-caret-position-mirror-div';
document.body.appendChild(div);
const style = div.style;
const computed = window.getComputedStyle ? window.getComputedStyle(element) : element.currentStyle;
const isInput = element.nodeName === 'INPUT';
style.whiteSpace = 'pre-wrap';
if (!isInput) {
style.wordWrap = 'break-word';
}
style.position = 'absolute';
if (!isDebugMode) {
style.visibility = 'hidden';
}
properties.forEach((prop) => {
if (isInput && prop === 'lineHeight') {
if (computed.boxSizing === 'border-box') {
const height = _parseInt(computed.height);
const outerHeight = _parseInt(computed.paddingTop) +
_parseInt(computed.paddingBottom) +
_parseInt(computed.borderTopWidth) +
_parseInt(computed.borderBottomWidth);
const targetHeight = outerHeight + _parseInt(computed.lineHeight);
if (height > targetHeight) {
style.lineHeight = height - outerHeight + 'px';
}
else if (height === targetHeight) {
style.lineHeight = computed.lineHeight;
}
else {
style.lineHeight = '0';
}
}
else {
style.lineHeight = computed.height;
}
}
else {
style[prop] = computed[prop];
}
});
if (isFirefox) {
if (element.scrollHeight > _parseInt(computed.height)) {
style.overflowY = 'scroll';
}
}
else {
style.overflow = 'hidden';
}
div.textContent = element.value.substring(0, position);
if (isInput) {
div.textContent = div.textContent.replace(/\s/g, '\u00a0');
}
const span = document.createElement('span');
span.textContent = element.value.substring(position) || '.';
div.appendChild(span);
const coordinates = {
top: span.offsetTop + _parseInt(computed.borderTopWidth),
left: span.offsetLeft + _parseInt(computed.borderLeftWidth),
height: _parseInt(computed.lineHeight),
};
if (isDebugMode) {
span.style.backgroundColor = '#aaa';
}
else {
document.body.removeChild(div);
}
return coordinates;
}
export function getRegExp(prefix) {
const prefixArray = Array.isArray(prefix) ? prefix : [prefix];
let prefixToken = prefixArray.join('').replace(/(\$|\^)/g, '\\$1');
if (prefixArray.length > 1) {
prefixToken = `[${prefixToken}]`;
}
return new RegExp(`(\\s|^)(${prefixToken})[^\\s]*`, 'g');
}
export function getMentions(value, prefix = '@') {
if (typeof value !== 'string') {
return [];
}
const regex = getRegExp(prefix);
const mentions = value.match(regex);
return mentions !== null ? mentions.map((e) => e.trim()) : [];
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"utils.js","sourceRoot":"","sources":["../../../devui/mention/utils.ts"],"names":[],"mappings":"AAAA,MAAM,UAAU,GAAG;IACjB,WAAW,EAAE,cAAc;IAC3B,WAAW;IACX,OAAO,EAAE,gGAAgG;IACzG,QAAQ;IACR,WAAW;IACX,WAAW;IAEX,gBAAgB;IAChB,kBAAkB;IAClB,mBAAmB;IACnB,iBAAiB;IACjB,aAAa;IAEb,YAAY;IACZ,cAAc;IACd,eAAe;IACf,aAAa;IAEb,WAAW;IACX,aAAa;IACb,YAAY;IACZ,aAAa;IACb,UAAU;IACV,gBAAgB;IAChB,YAAY;IACZ,YAAY;IAEZ,WAAW;IACX,eAAe;IACf,YAAY;IACZ,gBAAgB;IAEhB,eAAe;IACf,aAAa;IAEb,SAAS;IACT,YAAY;CACb,CAAC;AAEF,MAAM,SAAS,GAAG,OAAO,MAAM,KAAK,WAAW,CAAC;AAChD,MAAM,SAAS,GAAG,SAAS,IAAK,MAAc,CAAC,eAAe,KAAK,SAAS,CAAC;AAC7E,SAAS,SAAS,CAAC,KAAK;IACtB,OAAO,QAAQ,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC;AAC7B,CAAC;AAED,MAAM,UAAU,mBAAmB,CAAC,OAAO,EAAE,QAAQ,EAAE,OAAQ;IAC7D,IAAI,CAAC,SAAS,EAAE,CAAC;QACf,MAAM,IAAI,KAAK,CAAC,gFAAgF,CAAC,CAAC;IACpG,CAAC;IAED,6BAA6B;IAC7B,MAAM,WAAW,GAAG,CAAC,OAAO,IAAI,OAAO,CAAC,WAAW,CAAC,IAAI,KAAK,CAAC;IAC9D,IAAI,WAAW,EAAE,CAAC;QAChB,MAAM,EAAE,GAAG,QAAQ,CAAC,aAAa,CAAC,2CAA2C,CAAC,CAAC;QAC/E,IAAI,EAAE,EAAE,CAAC;YACP,EAAE,CAAC,UAAU,CAAC,WAAW,CAAC,EAAE,CAAC,CAAC;QAChC,CAAC;IACH,CAAC;IAED,MAAM,GAAG,GAAG,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;IAC1C,GAAG,CAAC,EAAE,GAAG,0CAA0C,CAAC;IACpD,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,CAAC;IAE/B,MAAM,KAAK,GAAG,GAAG,CAAC,KAAK,CAAC;IACxB,MAAM,QAAQ,GAAG,MAAM,CAAC,gBAAgB,CAAC,CAAC,CAAC,MAAM,CAAC,gBAAgB,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,YAAY,CAAC;IACnG,MAAM,OAAO,GAAG,OAAO,CAAC,QAAQ,KAAK,OAAO,CAAC;IAE7C,KAAK,CAAC,UAAU,GAAG,UAAU,CAAC;IAC9B,IAAI,CAAC,OAAO,EAAE,CAAC;QACb,KAAK,CAAC,QAAQ,GAAG,YAAY,CAAC;IAChC,CAAC;IAED,KAAK,CAAC,QAAQ,GAAG,UAAU,CAAC;IAC5B,IAAI,CAAC,WAAW,EAAE,CAAC;QACjB,KAAK,CAAC,UAAU,GAAG,QAAQ,CAAC;IAC9B,CAAC;IAED,UAAU,CAAC,OAAO,CAAC,CAAC,IAAI,EAAE,EAAE;QAC1B,IAAI,OAAO,IAAI,IAAI,KAAK,YAAY,EAAE,CAAC;YACrC,IAAI,QAAQ,CAAC,SAAS,KAAK,YAAY,EAAE,CAAC;gBACxC,MAAM,MAAM,GAAG,SAAS,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC;gBAC1C,MAAM,WAAW,GACf,SAAS,CAAC,QAAQ,CAAC,UAAU,CAAC;oBAC9B,SAAS,CAAC,QAAQ,CAAC,aAAa,CAAC;oBACjC,SAAS,CAAC,QAAQ,CAAC,cAAc,CAAC;oBAClC,SAAS,CAAC,QAAQ,CAAC,iBAAiB,CAAC,CAAC;gBACxC,MAAM,YAAY,GAAG,WAAW,GAAG,SAAS,CAAC,QAAQ,CAAC,UAAU,CAAC,CAAC;gBAClE,IAAI,MAAM,GAAG,YAAY,EAAE,CAAC;oBAC1B,KAAK,CAAC,UAAU,GAAG,MAAM,GAAG,WAAW,GAAG,IAAI,CAAC;gBACjD,CAAC;qBAAM,IAAI,MAAM,KAAK,YAAY,EAAE,CAAC;oBACnC,KAAK,CAAC,UAAU,GAAG,QAAQ,CAAC,UAAU,CAAC;gBACzC,CAAC;qBAAM,CAAC;oBACN,KAAK,CAAC,UAAU,GAAG,GAAG,CAAC;gBACzB,CAAC;YACH,CAAC;iBAAM,CAAC;gBACN,KAAK,CAAC,UAAU,GAAG,QAAQ,CAAC,MAAM,CAAC;YACrC,CAAC;QACH,CAAC;aAAM,CAAC;YACN,KAAK,CAAC,IAAI,CAAC,GAAG,QAAQ,CAAC,IAAI,CAAC,CAAC;QAC/B,CAAC;IACH,CAAC,CAAC,CAAC;IAEH,IAAI,SAAS,EAAE,CAAC;QACd,IAAI,OAAO,CAAC,YAAY,GAAG,SAAS,CAAC,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC;YACtD,KAAK,CAAC,SAAS,GAAG,QAAQ,CAAC;QAC7B,CAAC;IACH,CAAC;SAAM,CAAC;QACN,KAAK,CAAC,QAAQ,GAAG,QAAQ,CAAC;IAC5B,CAAC;IAED,GAAG,CAAC,WAAW,GAAG,OAAO,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,EAAE,QAAQ,CAAC,CAAC;IACvD,IAAI,OAAO,EAAE,CAAC;QACZ,GAAG,CAAC,WAAW,GAAG,GAAG,CAAC,WAAW,CAAC,OAAO,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;IAC7D,CAAC;IAED,MAAM,IAAI,GAAG,QAAQ,CAAC,aAAa,CAAC,MAAM,CAAC,CAAC;IAC5C,IAAI,CAAC,WAAW,GAAG,OAAO,CAAC,KAAK,CAAC,SAAS,CAAC,QAAQ,CAAC,IAAI,GAAG,CAAC;IAC5D,GAAG,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC;IAEtB,MAAM,WAAW,GAAG;QAClB,GAAG,EAAE,IAAI,CAAC,SAAS,GAAG,SAAS,CAAC,QAAQ,CAAC,cAAc,CAAC;QACxD,IAAI,EAAE,IAAI,CAAC,UAAU,GAAG,SAAS,CAAC,QAAQ,CAAC,eAAe,CAAC;QAC3D,MAAM,EAAE,SAAS,CAAC,QAAQ,CAAC,UAAU,CAAC;KACvC,CAAC;IAEF,IAAI,WAAW,EAAE,CAAC;QAChB,IAAI,CAAC,KAAK,CAAC,eAAe,GAAG,MAAM,CAAC;IACtC,CAAC;SAAM,CAAC;QACN,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,CAAC;IACjC,CAAC;IAED,OAAO,WAAW,CAAC;AACrB,CAAC;AAED,MAAM,UAAU,SAAS,CAAC,MAAyB;IACjD,MAAM,WAAW,GAAG,KAAK,CAAC,OAAO,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC;IAC9D,IAAI,WAAW,GAAG,WAAW,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC,OAAO,CAAC,UAAU,EAAE,MAAM,CAAC,CAAC;IAEnE,IAAI,WAAW,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC;QAC3B,WAAW,GAAG,IAAI,WAAW,GAAG,CAAC;IACnC,CAAC;IAED,OAAO,IAAI,MAAM,CAAC,WAAW,WAAW,UAAU,EAAE,GAAG,CAAC,CAAC;AAC3D,CAAC;AAED,MAAM,UAAU,WAAW,CAAC,KAAa,EAAE,SAA4B,GAAG;IACxE,IAAI,OAAO,KAAK,KAAK,QAAQ,EAAE,CAAC;QAC9B,OAAO,EAAE,CAAC;IACZ,CAAC;IACD,MAAM,KAAK,GAAG,SAAS,CAAC,MAAM,CAAC,CAAC;IAChC,MAAM,QAAQ,GAAG,KAAK,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC;IACpC,OAAO,QAAQ,KAAK,IAAI,CAAC,CAAC,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC;AAChE,CAAC","sourcesContent":["const properties = [\r\n  'direction', // RTL support\r\n  'boxSizing',\r\n  'width', // on Chrome and IE, exclude the scrollbar, so the mirror div wraps exactly as the textarea does\r\n  'height',\r\n  'overflowX',\r\n  'overflowY',\r\n\r\n  'borderTopWidth',\r\n  'borderRightWidth',\r\n  'borderBottomWidth',\r\n  'borderLeftWidth',\r\n  'borderStyle',\r\n\r\n  'paddingTop',\r\n  'paddingRight',\r\n  'paddingBottom',\r\n  'paddingLeft',\r\n\r\n  'fontStyle',\r\n  'fontVariant',\r\n  'fontWeight',\r\n  'fontStretch',\r\n  'fontSize',\r\n  'fontSizeAdjust',\r\n  'lineHeight',\r\n  'fontFamily',\r\n\r\n  'textAlign',\r\n  'textTransform',\r\n  'textIndent',\r\n  'textDecoration',\r\n\r\n  'letterSpacing',\r\n  'wordSpacing',\r\n\r\n  'tabSize',\r\n  'MozTabSize',\r\n];\r\n\r\nconst isBrowser = typeof window !== 'undefined';\r\nconst isFirefox = isBrowser && (window as any).mozInnerScreenX !== undefined;\r\nfunction _parseInt(value) {\r\n  return parseInt(value, 10);\r\n}\r\n\r\nexport function getCaretCoordinates(element, position, options?) {\r\n  if (!isBrowser) {\r\n    throw new Error('textarea-caret-position#getCaretCoordinates should only be called in a browser');\r\n  }\r\n\r\n  // isDebugMode 调试模式，用来定位光标位置的\r\n  const isDebugMode = (options && options.isDebugMode) || false;\r\n  if (isDebugMode) {\r\n    const el = document.querySelector('#input-textarea-caret-position-mirror-div');\r\n    if (el) {\r\n      el.parentNode.removeChild(el);\r\n    }\r\n  }\r\n\r\n  const div = document.createElement('div');\r\n  div.id = 'input-textarea-caret-position-mirror-div';\r\n  document.body.appendChild(div);\r\n\r\n  const style = div.style;\r\n  const computed = window.getComputedStyle ? window.getComputedStyle(element) : element.currentStyle;\r\n  const isInput = element.nodeName === 'INPUT';\r\n\r\n  style.whiteSpace = 'pre-wrap';\r\n  if (!isInput) {\r\n    style.wordWrap = 'break-word';\r\n  }\r\n\r\n  style.position = 'absolute';\r\n  if (!isDebugMode) {\r\n    style.visibility = 'hidden';\r\n  }\r\n\r\n  properties.forEach((prop) => {\r\n    if (isInput && prop === 'lineHeight') {\r\n      if (computed.boxSizing === 'border-box') {\r\n        const height = _parseInt(computed.height);\r\n        const outerHeight =\r\n          _parseInt(computed.paddingTop) +\r\n          _parseInt(computed.paddingBottom) +\r\n          _parseInt(computed.borderTopWidth) +\r\n          _parseInt(computed.borderBottomWidth);\r\n        const targetHeight = outerHeight + _parseInt(computed.lineHeight);\r\n        if (height > targetHeight) {\r\n          style.lineHeight = height - outerHeight + 'px';\r\n        } else if (height === targetHeight) {\r\n          style.lineHeight = computed.lineHeight;\r\n        } else {\r\n          style.lineHeight = '0';\r\n        }\r\n      } else {\r\n        style.lineHeight = computed.height;\r\n      }\r\n    } else {\r\n      style[prop] = computed[prop];\r\n    }\r\n  });\r\n\r\n  if (isFirefox) {\r\n    if (element.scrollHeight > _parseInt(computed.height)) {\r\n      style.overflowY = 'scroll';\r\n    }\r\n  } else {\r\n    style.overflow = 'hidden';\r\n  }\r\n\r\n  div.textContent = element.value.substring(0, position);\r\n  if (isInput) {\r\n    div.textContent = div.textContent.replace(/\\s/g, '\\u00a0');\r\n  }\r\n\r\n  const span = document.createElement('span');\r\n  span.textContent = element.value.substring(position) || '.';\r\n  div.appendChild(span);\r\n\r\n  const coordinates = {\r\n    top: span.offsetTop + _parseInt(computed.borderTopWidth),\r\n    left: span.offsetLeft + _parseInt(computed.borderLeftWidth),\r\n    height: _parseInt(computed.lineHeight),\r\n  };\r\n\r\n  if (isDebugMode) {\r\n    span.style.backgroundColor = '#aaa';\r\n  } else {\r\n    document.body.removeChild(div);\r\n  }\r\n\r\n  return coordinates;\r\n}\r\n\r\nexport function getRegExp(prefix: string | string[]): RegExp {\r\n  const prefixArray = Array.isArray(prefix) ? prefix : [prefix];\r\n  let prefixToken = prefixArray.join('').replace(/(\\$|\\^)/g, '\\\\$1');\r\n\r\n  if (prefixArray.length > 1) {\r\n    prefixToken = `[${prefixToken}]`;\r\n  }\r\n\r\n  return new RegExp(`(\\\\s|^)(${prefixToken})[^\\\\s]*`, 'g');\r\n}\r\n\r\nexport function getMentions(value: string, prefix: string | string[] = '@'): string[] {\r\n  if (typeof value !== 'string') {\r\n    return [];\r\n  }\r\n  const regex = getRegExp(prefix);\r\n  const mentions = value.match(regex);\r\n  return mentions !== null ? mentions.map((e) => e.trim()) : [];\r\n}\r\n"]}