本文整理汇总了TypeScript中vs/editor/common/model.ITextModel.modifyPosition方法的典型用法代码示例。如果您正苦于以下问题：TypeScript ITextModel.modifyPosition方法的具体用法？TypeScript ITextModel.modifyPosition怎么用？TypeScript ITextModel.modifyPosition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/model.ITextModel的用法示例。
在下文中一共展示了ITextModel.modifyPosition方法的1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: _trimEdit
static _trimEdit(editRange: Range, editText: string, editForceMoveMarkers: boolean, model: ITextModel): ISingleEditOperation {
let currentText = model.getValueInRange(editRange);
// Find the equal characters in the front
let commonPrefixLength = strings.commonPrefixLength(editText, currentText);
// If the two strings are identical, return no edit (no-op)
if (commonPrefixLength === currentText.length && commonPrefixLength === editText.length) {
return null;
}
if (commonPrefixLength > 0) {
// Apply front trimming
let newStartPosition = model.modifyPosition(editRange.getStartPosition(), commonPrefixLength);
editRange = new Range(newStartPosition.lineNumber, newStartPosition.column, editRange.endLineNumber, editRange.endColumn);
editText = editText.substring(commonPrefixLength);
currentText = currentText.substr(commonPrefixLength);
}
// Find the equal characters in the rear
let commonSuffixLength = strings.commonSuffixLength(editText, currentText);
if (commonSuffixLength > 0) {
// Apply rear trimming
let newEndPosition = model.modifyPosition(editRange.getEndPosition(), -commonSuffixLength);
editRange = new Range(editRange.startLineNumber, editRange.startColumn, newEndPosition.lineNumber, newEndPosition.column);
editText = editText.substring(0, editText.length - commonSuffixLength);
currentText = currentText.substring(0, currentText.length - commonSuffixLength);
}
return {
text: editText,
range: editRange,
forceMoveMarkers: editForceMoveMarkers
};
}