本文整理汇总了TypeScript中vs/editor/common/viewLayout/whitespaceComputer.WhitespaceComputer.onLinesDeleted方法的典型用法代码示例。如果您正苦于以下问题：TypeScript WhitespaceComputer.onLinesDeleted方法的具体用法？TypeScript WhitespaceComputer.onLinesDeleted怎么用？TypeScript WhitespaceComputer.onLinesDeleted使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类vs/editor/common/viewLayout/whitespaceComputer.WhitespaceComputer的用法示例。
在下文中一共展示了WhitespaceComputer.onLinesDeleted方法的2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: onLinesDeleted
/**
* Notify the layouter that lines have been deleted (a continuous zone of lines).
*
* @param fromLineNumber The line number at which the deletion started, inclusive
* @param toLineNumber The line number at which the deletion ended, inclusive
*/
public onLinesDeleted(fromLineNumber: number, toLineNumber: number): void {
this._lineCount -= (toLineNumber - fromLineNumber + 1);
this._whitespaces.onLinesDeleted(fromLineNumber, toLineNumber);
}示例2: test
//.........这里部分代码省略.........
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(3), 20);
assert.equal(whitespaceComputer.getAccumulatedHeight(0), 50);
assert.equal(whitespaceComputer.getAccumulatedHeight(1), 150);
assert.equal(whitespaceComputer.getAccumulatedHeight(2), 180);
assert.equal(whitespaceComputer.getAccumulatedHeight(3), 200);
assert.equal(whitespaceComputer.getTotalHeight(), 200);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(1), 50);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(2), 50);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(3), 150);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(4), 180);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(5), 200);
// Remove whitespace after line 2
whitespaceComputer.removeWhitespace(a);
// whitespaces: b(0, 50), d(3, 30), c(4, 20)
assert.equal(whitespaceComputer.getCount(), 3);
assert.equal(whitespaceComputer.getAfterLineNumberForWhitespaceIndex(0), 0);
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(0), 50);
assert.equal(whitespaceComputer.getAfterLineNumberForWhitespaceIndex(1), 3);
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(1), 30);
assert.equal(whitespaceComputer.getAfterLineNumberForWhitespaceIndex(2), 4);
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(2), 20);
assert.equal(whitespaceComputer.getAccumulatedHeight(0), 50);
assert.equal(whitespaceComputer.getAccumulatedHeight(1), 80);
assert.equal(whitespaceComputer.getAccumulatedHeight(2), 100);
assert.equal(whitespaceComputer.getTotalHeight(), 100);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(1), 50);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(2), 50);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(3), 50);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(4), 80);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(5), 100);
// Remove whitespace before line 1
whitespaceComputer.removeWhitespace(b);
// whitespaces: d(3, 30), c(4, 20)
assert.equal(whitespaceComputer.getCount(), 2);
assert.equal(whitespaceComputer.getAfterLineNumberForWhitespaceIndex(0), 3);
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(0), 30);
assert.equal(whitespaceComputer.getAfterLineNumberForWhitespaceIndex(1), 4);
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(1), 20);
assert.equal(whitespaceComputer.getAccumulatedHeight(0), 30);
assert.equal(whitespaceComputer.getAccumulatedHeight(1), 50);
assert.equal(whitespaceComputer.getTotalHeight(), 50);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(1), 0);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(2), 0);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(3), 0);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(4), 30);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(5), 50);
// Delete line 1
whitespaceComputer.onLinesDeleted(1, 1);
// whitespaces: d(2, 30), c(3, 20)
assert.equal(whitespaceComputer.getCount(), 2);
assert.equal(whitespaceComputer.getAfterLineNumberForWhitespaceIndex(0), 2);
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(0), 30);
assert.equal(whitespaceComputer.getAfterLineNumberForWhitespaceIndex(1), 3);
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(1), 20);
assert.equal(whitespaceComputer.getAccumulatedHeight(0), 30);
assert.equal(whitespaceComputer.getAccumulatedHeight(1), 50);
assert.equal(whitespaceComputer.getTotalHeight(), 50);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(1), 0);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(2), 0);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(3), 30);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(4), 50);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(5), 50);
// Insert a line before line 1
whitespaceComputer.onLinesInserted(1, 1);
// whitespaces: d(3, 30), c(4, 20)
assert.equal(whitespaceComputer.getCount(), 2);
assert.equal(whitespaceComputer.getAfterLineNumberForWhitespaceIndex(0), 3);
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(0), 30);
assert.equal(whitespaceComputer.getAfterLineNumberForWhitespaceIndex(1), 4);
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(1), 20);
assert.equal(whitespaceComputer.getAccumulatedHeight(0), 30);
assert.equal(whitespaceComputer.getAccumulatedHeight(1), 50);
assert.equal(whitespaceComputer.getTotalHeight(), 50);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(1), 0);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(2), 0);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(3), 0);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(4), 30);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(5), 50);
// Delete line 4
whitespaceComputer.onLinesDeleted(4, 4);
// whitespaces: d(3, 30), c(3, 20)
assert.equal(whitespaceComputer.getCount(), 2);
assert.equal(whitespaceComputer.getAfterLineNumberForWhitespaceIndex(0), 3);
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(0), 30);
assert.equal(whitespaceComputer.getAfterLineNumberForWhitespaceIndex(1), 3);
assert.equal(whitespaceComputer.getHeightForWhitespaceIndex(1), 20);
assert.equal(whitespaceComputer.getAccumulatedHeight(0), 30);
assert.equal(whitespaceComputer.getAccumulatedHeight(1), 50);
assert.equal(whitespaceComputer.getTotalHeight(), 50);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(1), 0);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(2), 0);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(3), 0);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(4), 50);
assert.equal(whitespaceComputer.getAccumulatedHeightBeforeLineNumber(5), 50);
});