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storage/public/dist/libs/imask/esm/masked/repeat.js

@@ -0,0 +1,137 @@
+import ChangeDetails from '../core/change-details.js';
+import IMask from '../core/holder.js';
+import createMask, { normalizeOpts } from './factory.js';
+import MaskedPattern from './pattern.js';
+import '../core/utils.js';
+import './base.js';
+import '../core/continuous-tail-details.js';
+import './pattern/chunk-tail-details.js';
+import './pattern/cursor.js';
+import './pattern/fixed-definition.js';
+import './pattern/input-definition.js';
+import './regexp.js';
+
+/** Pattern mask */
+class RepeatBlock extends MaskedPattern {
+  get repeatFrom() {
+    var _ref;
+    return (_ref = Array.isArray(this.repeat) ? this.repeat[0] : this.repeat === Infinity ? 0 : this.repeat) != null ? _ref : 0;
+  }
+  get repeatTo() {
+    var _ref2;
+    return (_ref2 = Array.isArray(this.repeat) ? this.repeat[1] : this.repeat) != null ? _ref2 : Infinity;
+  }
+  constructor(opts) {
+    super(opts);
+  }
+  updateOptions(opts) {
+    super.updateOptions(opts);
+  }
+  _update(opts) {
+    var _ref3, _ref4, _this$_blocks;
+    const {
+      repeat,
+      ...blockOpts
+    } = normalizeOpts(opts); // TODO type
+    this._blockOpts = Object.assign({}, this._blockOpts, blockOpts);
+    const block = createMask(this._blockOpts);
+    this.repeat = (_ref3 = (_ref4 = repeat != null ? repeat : block.repeat) != null ? _ref4 : this.repeat) != null ? _ref3 : Infinity; // TODO type
+
+    super._update({
+      mask: 'm'.repeat(Math.max(this.repeatTo === Infinity && ((_this$_blocks = this._blocks) == null ? void 0 : _this$_blocks.length) || 0, this.repeatFrom)),
+      blocks: {
+        m: block
+      },
+      eager: block.eager,
+      overwrite: block.overwrite,
+      skipInvalid: block.skipInvalid,
+      lazy: block.lazy,
+      placeholderChar: block.placeholderChar,
+      displayChar: block.displayChar
+    });
+  }
+  _allocateBlock(bi) {
+    if (bi < this._blocks.length) return this._blocks[bi];
+    if (this.repeatTo === Infinity || this._blocks.length < this.repeatTo) {
+      this._blocks.push(createMask(this._blockOpts));
+      this.mask += 'm';
+      return this._blocks[this._blocks.length - 1];
+    }
+  }
+  _appendCharRaw(ch, flags) {
+    if (flags === void 0) {
+      flags = {};
+    }
+    const details = new ChangeDetails();
+    for (let bi = (_this$_mapPosToBlock$ = (_this$_mapPosToBlock = this._mapPosToBlock(this.displayValue.length)) == null ? void 0 : _this$_mapPosToBlock.index) != null ? _this$_mapPosToBlock$ : Math.max(this._blocks.length - 1, 0), block, allocated;
+    // try to get a block or
+    // try to allocate a new block if not allocated already
+    block = (_this$_blocks$bi = this._blocks[bi]) != null ? _this$_blocks$bi : allocated = !allocated && this._allocateBlock(bi); ++bi) {
+      var _this$_mapPosToBlock$, _this$_mapPosToBlock, _this$_blocks$bi, _flags$_beforeTailSta;
+      const blockDetails = block._appendChar(ch, {
+        ...flags,
+        _beforeTailState: (_flags$_beforeTailSta = flags._beforeTailState) == null || (_flags$_beforeTailSta = _flags$_beforeTailSta._blocks) == null ? void 0 : _flags$_beforeTailSta[bi]
+      });
+      if (blockDetails.skip && allocated) {
+        // remove the last allocated block and break
+        this._blocks.pop();
+        this.mask = this.mask.slice(1);
+        break;
+      }
+      details.aggregate(blockDetails);
+      if (blockDetails.consumed) break; // go next char
+    }
+    return details;
+  }
+  _trimEmptyTail(fromPos, toPos) {
+    var _this$_mapPosToBlock2, _this$_mapPosToBlock3;
+    if (fromPos === void 0) {
+      fromPos = 0;
+    }
+    const firstBlockIndex = Math.max(((_this$_mapPosToBlock2 = this._mapPosToBlock(fromPos)) == null ? void 0 : _this$_mapPosToBlock2.index) || 0, this.repeatFrom, 0);
+    let lastBlockIndex;
+    if (toPos != null) lastBlockIndex = (_this$_mapPosToBlock3 = this._mapPosToBlock(toPos)) == null ? void 0 : _this$_mapPosToBlock3.index;
+    if (lastBlockIndex == null) lastBlockIndex = this._blocks.length - 1;
+    let removeCount = 0;
+    for (let blockIndex = lastBlockIndex; firstBlockIndex <= blockIndex; --blockIndex, ++removeCount) {
+      if (this._blocks[blockIndex].unmaskedValue) break;
+    }
+    if (removeCount) {
+      this._blocks.splice(lastBlockIndex - removeCount + 1, removeCount);
+      this.mask = this.mask.slice(removeCount);
+    }
+  }
+  reset() {
+    super.reset();
+    this._trimEmptyTail();
+  }
+  remove(fromPos, toPos) {
+    if (fromPos === void 0) {
+      fromPos = 0;
+    }
+    if (toPos === void 0) {
+      toPos = this.displayValue.length;
+    }
+    const removeDetails = super.remove(fromPos, toPos);
+    this._trimEmptyTail(fromPos, toPos);
+    return removeDetails;
+  }
+  totalInputPositions(fromPos, toPos) {
+    if (fromPos === void 0) {
+      fromPos = 0;
+    }
+    if (toPos == null && this.repeatTo === Infinity) return Infinity;
+    return super.totalInputPositions(fromPos, toPos);
+  }
+  get state() {
+    return super.state;
+  }
+  set state(state) {
+    this._blocks.length = state._blocks.length;
+    this.mask = this.mask.slice(0, this._blocks.length);
+    super.state = state;
+  }
+}
+IMask.RepeatBlock = RepeatBlock;
+
+export { RepeatBlock as default };