本文整理汇总了TypeScript中vs/editor/common/model/chunksTextBuffer/bufferPiece.BufferPiece类的典型用法代码示例。如果您正苦于以下问题：TypeScript BufferPiece类的具体用法？TypeScript BufferPiece怎么用？TypeScript BufferPiece使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了BufferPiece类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: _flushLeafEdits
private _flushLeafEdits(accumulatedLeafIndex: number, accumulatedLeafEdits: LeafOffsetLenEdit[], replacements: LeafReplacement[]): void {
if (accumulatedLeafEdits.length > 0) {
const rep = this._pushLeafReplacement(accumulatedLeafIndex, accumulatedLeafIndex, replacements);
BufferPiece.replaceOffsetLen(this._leafs[accumulatedLeafIndex], accumulatedLeafEdits, this._idealLeafLength, this._maxLeafLength, rep.replacements);
}
accumulatedLeafEdits.length = 0;
}示例2: _appendLeaf
private _appendLeaf(leaf: BufferPiece, leafs: BufferPiece[], prevLeaf: BufferPiece): BufferPiece {
if (prevLeaf === null) {
leafs.push(leaf);
prevLeaf = leaf;
return prevLeaf;
}
let prevLeafLength = prevLeaf.length();
let currLeafLength = leaf.length();
if ((prevLeafLength < this._minLeafLength || currLeafLength < this._minLeafLength) && prevLeafLength + currLeafLength <= this._maxLeafLength) {
const joinedLeaf = BufferPiece.join(prevLeaf, leaf);
leafs[leafs.length - 1] = joinedLeaf;
prevLeaf = joinedLeaf;
return prevLeaf;
}
const lastChar = prevLeaf.charCodeAt(prevLeafLength - 1);
const firstChar = leaf.charCodeAt(0);
if (
(lastChar >= 0xd800 && lastChar <= 0xdbff) || (lastChar === CharCode.CarriageReturn && firstChar === CharCode.LineFeed)
) {
const modifiedPrevLeaf = BufferPiece.deleteLastChar(prevLeaf);
leafs[leafs.length - 1] = modifiedPrevLeaf;
const modifiedLeaf = BufferPiece.insertFirstChar(leaf, lastChar);
leaf = modifiedLeaf;
}
leafs.push(leaf);
prevLeaf = leaf;
return prevLeaf;
}示例3: setEOL
public setEOL(newEOL: '\r\n' | '\n'): void {
let leafs: BufferPiece[] = [];
for (let i = 0, len = this._leafs.length; i < len; i++) {
leafs[i] = BufferPiece.normalizeEOL(this._leafs[i], newEOL);
}
this._leafs = leafs;
this._rebuildNodes();
this._eol = newEOL;
this._eolLength = this._eol.length;
}示例4: create
public create(defaultEOL: DefaultEndOfLine): ITextBuffer {
const eol = this._getEOL(defaultEOL);
let pieces = this._pieces;
if (
(eol === '\r\n' && (this._cr > 0 || this._lf > 0))
|| (eol === '\n' && (this._cr > 0 || this._crlf > 0))
) {
// Normalize pieces
for (let i = 0, len = pieces.length; i < len; i++) {
pieces[i] = BufferPiece.normalizeEOL(pieces[i], eol);
}
}
return new ChunksTextBuffer(pieces, this._averageChunkSize, this._BOM, eol, this._containsRTL, this._isBasicASCII);
}示例5: _finish
private _finish(): void {
if (this._rawPieces.length === 0) {
// no chunks => forcefully go through accept chunk
this._acceptChunk1('', true);
return;
}
if (this._hasPreviousChar) {
this._hasPreviousChar = false;
// recreate last chunk
const lastPiece = this._rawPieces[this._rawPieces.length - 1];
const tmp = new BufferPiece(String.fromCharCode(this._previousChar));
const newLastPiece = BufferPiece.join(lastPiece, tmp);
this._rawPieces[this._rawPieces.length - 1] = newLastPiece;
if (this._previousChar === CharCode.CarriageReturn) {
this.cr++;
}
}
}示例6: test
test('findLineStartBeforeOffset', () => {
let piece = new BufferPiece([
'Line1\r\n',
'l2\n',
'another\r',
'and\r\n',
'finally\n',
'last'
].join(''));
assert.equal(piece.length(), 35);
assert.deepEqual(piece.findLineStartBeforeOffset(0), -1);
assert.deepEqual(piece.findLineStartBeforeOffset(1), -1);
assert.deepEqual(piece.findLineStartBeforeOffset(2), -1);
assert.deepEqual(piece.findLineStartBeforeOffset(3), -1);
assert.deepEqual(piece.findLineStartBeforeOffset(4), -1);
assert.deepEqual(piece.findLineStartBeforeOffset(5), -1);
assert.deepEqual(piece.findLineStartBeforeOffset(6), -1);
assert.deepEqual(piece.findLineStartBeforeOffset(7), 0);
assert.deepEqual(piece.findLineStartBeforeOffset(8), 0);
assert.deepEqual(piece.findLineStartBeforeOffset(9), 0);
assert.deepEqual(piece.findLineStartBeforeOffset(10), 1);
assert.deepEqual(piece.findLineStartBeforeOffset(11), 1);
assert.deepEqual(piece.findLineStartBeforeOffset(12), 1);
assert.deepEqual(piece.findLineStartBeforeOffset(13), 1);
assert.deepEqual(piece.findLineStartBeforeOffset(14), 1);
assert.deepEqual(piece.findLineStartBeforeOffset(15), 1);
assert.deepEqual(piece.findLineStartBeforeOffset(16), 1);
assert.deepEqual(piece.findLineStartBeforeOffset(17), 1);
assert.deepEqual(piece.findLineStartBeforeOffset(18), 2);
assert.deepEqual(piece.findLineStartBeforeOffset(19), 2);
assert.deepEqual(piece.findLineStartBeforeOffset(20), 2);
assert.deepEqual(piece.findLineStartBeforeOffset(21), 2);
assert.deepEqual(piece.findLineStartBeforeOffset(22), 2);
assert.deepEqual(piece.findLineStartBeforeOffset(23), 3);
assert.deepEqual(piece.findLineStartBeforeOffset(24), 3);
assert.deepEqual(piece.findLineStartBeforeOffset(25), 3);
assert.deepEqual(piece.findLineStartBeforeOffset(26), 3);
assert.deepEqual(piece.findLineStartBeforeOffset(27), 3);
assert.deepEqual(piece.findLineStartBeforeOffset(28), 3);
assert.deepEqual(piece.findLineStartBeforeOffset(29), 3);
assert.deepEqual(piece.findLineStartBeforeOffset(30), 3);
assert.deepEqual(piece.findLineStartBeforeOffset(31), 4);
assert.deepEqual(piece.findLineStartBeforeOffset(32), 4);
assert.deepEqual(piece.findLineStartBeforeOffset(33), 4);
assert.deepEqual(piece.findLineStartBeforeOffset(34), 4);
assert.deepEqual(piece.findLineStartBeforeOffset(35), 4);
assert.deepEqual(piece.findLineStartBeforeOffset(36), 4);
});