自定义快捷键

问题描述：Spread有很多内置快捷键行为，如何自定义快捷键对应的行为。

问题解答：可以通过继承 Action 类，重载其PerformAction方法自定义键盘行为。

关键代码：

自定义SpreadAction

    ///<summary>

    ///默认情况下 Ctrl + Home 即选择Cell[0,0]，自定义动作实现选择 Cell[0,1]

    ///</summary>

public classNewControlHomeAction : FarPoint.Win.Spread.Action

    {

public overridevoid PerformAction(object source)

        {

if (source isSpreadView)

            {

SpreadView SpreadView = (SpreadView)source;

                SpreadView.Sheets[SpreadView.ActiveSheetIndex].SetActiveCell(0, 1);

                SpreadView.ShowActiveCell(VerticalPosition.Top, HorizontalPosition.Left);

            }

        }

    }

 

添加自定义SpreadAction，并且设置给Ctrl+Home快捷键

            fpSpread1.ActiveSheet.Columns[0].CanFocus = false;

InputMap im = fpSpread1.GetInputMap(InputMapMode.WhenFocused);

ActionMap am = fpSpread1.GetActionMap();

            im.Put(newKeystroke(Keys.Home, Keys.Control), "NewControlHomeAction");

            am.Put("NewControlHomeAction", newNewControlHomeAction());

示例下载：点击下载

更多信息：请参考Spread for WinForms V7.0 API中文文档 相关章节。