本文整理汇总了C#中Interfaces.DeleteLineRange方法的典型用法代码示例。如果您正苦于以下问题：C# Interfaces.DeleteLineRange方法的具体用法？C# Interfaces.DeleteLineRange怎么用？C# Interfaces.DeleteLineRange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Interfaces的用法示例。
在下文中一共展示了Interfaces.DeleteLineRange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C#代码示例。
示例1: OnBeforeInsert
protected override void OnBeforeInsert(Interfaces.IVimHost host)
{
if (this.Repeat == 1) {
VimRegister.YankLineToDefaultRegister(host, new VimSpan(host.CurrentPosition, host.CurrentPosition));
host.DeleteLine();
host.OpenLineAbove();
}
else {
VimPoint from = host.CurrentPosition;
int dst_line = Math.Min(from.X + this.Repeat - 1, host.TextLineCount - 1);
VimPoint to = new VimPoint(dst_line, 0);
VimSpan span = new VimSpan(from, to);
VimRegister.YankLineToDefaultRegister(host, span);
host.DeleteLineRange(span);
// here will result in a annoying thing, you need to undo 2 times to undo this edition
// not worth to fix it, too complex for this single one thing to do a big change
host.OpenLineAbove();
}
}示例2: Apply
public override bool Apply(Interfaces.IVimHost host)
{
VimPoint from = host.CurrentPosition;
VimPoint to = null;
for (int i = 0; i < this.Repeat; i++) {
to = this.Motion.Move(host);
}
VimSpan span = null;
if (from.CompareTo(to) > 0) {
span = new VimSpan(to, from);
}
else {
span = new VimSpan(from, to);
if (this.Motion is Interfaces.IVimMotionNextWord) {
if (host.IsCurrentPositionAtStartOfLineText()) {
if (from.X < host.CurrentPosition.X) {
// "dw" on the last word of the line deletes to the end of the line
host.CaretUp();
host.MoveToEndOfLine();
if (from.CompareTo(host.CurrentPosition) >= 0) {
// delete action begins at the line end
// adjust the cursor to one left char before the end of the line
host.CaretLeft();
return true;
}
span = new VimSpan(from, host.CurrentPosition);
}
}
}
else if (this.Motion is Interfaces.IVimMotionEndOfWord) {
span = span.GetClosedEnd();
}
else if (this.Motion is Interfaces.IVimMotionEndOfLine) {
// '$' in range edition is a close end span while range edition operates on open end spans,
// so a manual compensation is needed
span = span.GetClosedEnd();
}
else if (this.Motion is Interfaces.IVimMotionSearchCharInLine) {
span = span.GetClosedEnd();
}
}
if (this.Motion is Interfaces.IVimMotionSearchCharInLine) {
if (span.Start.CompareTo(span.End) == 0) {
// may be search successfully, but most of time, it reflects a failure, so do nothing for simplification
// TODO can find a better way to handle this class of motion failure?
return false;
}
}
if (this.Motion is IVimMotionBetweenLines) {
VimRegister.YankLineToDefaultRegister(host, span);
host.DeleteLineRange(span);
}
else {
VimRegister.YankRangeToDefaultRegister(host, span);
host.DeleteRange(span);
}
if (host.IsCurrentPositionAtEndOfLine()) {
// adjust the cursor to one left char before the end of the line
host.CaretLeft();
}
return true;
}