/// <summary>
/// 设置控件位置
/// </summary>
/// <param name="obj">弹出列表控件</param>
private void SetListLocation(neusoft.neuFC.Interface.Controls.ListBox obj)
{
Control _cell = base.EditingControl;
if (_cell == null)
{
return;
}
int y = _cell.Top + _cell.Height + obj.Height;
if (y <= this.Height)
{
obj.Location = new System.Drawing.Point(_cell.Left, y - obj.Height);
}
else
{
if (_cell.Top > obj.Height)
{
obj.Location = new System.Drawing.Point(_cell.Left, _cell.Top - obj.Height);
}
else
{
obj.Location = new System.Drawing.Point(_cell.Left, _cell.Top + _cell.Height);
}
}
}
protected override void OnEditModeOn(EventArgs e)
{
if (this.phaListEnabled && this.ucPhaItem1 != null && this.ActiveSheet.ActiveRowIndex == this.phaListColumnIndex)
{
this.SetListLocation();
if (this.ActiveSheet.ActiveColumnIndex != this.phaListColumnIndex)
{
this.ucPhaItem1.Visible = false;
}
}
if (this.listBoxEnabled && this.Lists != null && this.Lists.Count > 0)
{
this.VisibleAllList();
if (this.JudgeListRow(this.ActiveSheet.ActiveRowIndex))
{
if (this.ActiveSheet.ActiveColumn.Visible)
{
#region 当前列为显示状态时 才进行处理
string str = this.ActiveSheet.SheetName + this.ActiveSheet.ActiveColumnIndex.ToString();
int iIndex = this.GetListIndex(str);
if (iIndex != -1)
{
neusoft.neuFC.Interface.Controls.ListBox current = null;
current = this.Lists[iIndex] as neusoft.neuFC.Interface.Controls.ListBox;
if (current != null)
{
//设置位置
this.SetListLocation(current);
if (current.Visible == false)
{
current.Visible = true;
}
}
}
#endregion
}
}
}
base.OnEditModeOn(e);
}
protected override void OnEditChange(FarPoint.Win.Spread.EditorNotifyEventArgs e)
{
if (this.phaListEnabled && this.ucPhaItem1 != null)
{
if (e.Column == this.phaListColumnIndex && this.ucPhaItem1 != null)
{
this.ucPhaItem1.BringToFront();
if (!this.ucPhaItem1.Visible)
{
this.ucPhaItem1.Visible = true;
}
this.ucPhaItem1.Filter(this.ActiveSheet.ActiveCell.Text);
}
}
if (this.listBoxEnabled && this.Lists != null && this.Lists.Count > 0)
{
if (this.JudgeListRow(e.Row))
{
string str = this.ActiveSheet.SheetName + e.Column.ToString();
int iIndex = this.GetListIndex(str);
if (iIndex != -1)
{
neusoft.neuFC.Interface.Controls.ListBox current = null;
current = this.Lists[iIndex] as neusoft.neuFC.Interface.Controls.ListBox;
if (current != null)
{
current.Filter(e.EditingControl.Text.Trim());
if (current.Visible == false)
{
current.Visible = true;
}
}
}
}
}
base.OnEditChange(e);
}
/// <summary>
/// 从下拉列表获取所选择项目
/// </summary>
private neusoft.neuFC.Object.neuObject GetItemFormList()
{
neusoft.neuFC.Object.neuObject obj = new neusoft.neuFC.Object.neuObject();
string str = this.ActiveSheet.SheetName + this.ActiveSheet.ActiveColumnIndex.ToString();
int iIndex = this.GetListIndex(str);
if (iIndex == -1 || iIndex >= this.Lists.Count)
{
return(null);
}
neusoft.neuFC.Interface.Controls.ListBox current = null;
current = this.Lists[iIndex] as neusoft.neuFC.Interface.Controls.ListBox;
if (current != null && current.Visible)
{
if (current.GetSelectedItem(out obj) == -1)
{
return(null);
}
current.Visible = false;
return(obj);
}
return(null);
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if (this.phaListEnabled && this.ucPhaItem1 != null && this.ucPhaItem1.Visible && this.ContainsFocus && this.ActiveSheet.ActiveColumnIndex == this.phaListColumnIndex)
{
#region 处理药品列表
if (keyData == Keys.Enter || keyData == Keys.Escape)
{
this.ucPhaItem1.Key(keyData);
}
else if (keyData == Keys.Up || keyData == Keys.Down)
{
if (this.ucPhaItem1.Visible)
{
this.ucPhaItem1.Key(keyData);
return(true);
}
}
#endregion
}
else if (this.listBoxEnabled && this.Lists != null && this.Lists.Count > 0)
{
#region 拉列表
if (keyData == Keys.Up || keyData == Keys.Down)
{
#region 键
string str = this.ActiveSheet.SheetName + this.ActiveSheet.ActiveColumnIndex.ToString();
int iIndex = this.GetListIndex(str);
neusoft.neuFC.Interface.Controls.ListBox current = null;
if (iIndex != -1)
{
current = this.Lists[iIndex] as neusoft.neuFC.Interface.Controls.ListBox;
}
if (current != null && current.Visible)
{
if (keyData == Keys.Up)
{
current.PriorRow();
}
else
{
current.NextRow();
}
}
else
{
if (keyData == Keys.Up)
{
this.ActiveSheet.ActiveRowIndex--;
}
else
{
this.ActiveSheet.ActiveRowIndex++;
}
}
#endregion
}
else if (keyData == Keys.Enter)
{
this.obj_SelectItem(keyData);
}
#endregion
}
if (this.KeyEvent != null)
{
this.KeyEvent(keyData, System.EventArgs.Empty);
}
return(base.ProcessCmdKey(ref msg, keyData));
}
