protected override void CheckMouseCursor(LookUpPopupHitTest ht)
{
if (prevPoint.X != ht.Point.X || prevPoint.Y != ht.Point.Y)
{
prevPoint = ht.Point;
LookUpEditHints le = this.OwnerEdit as LookUpEditHints;
LookUpColumnInfo column;
int columnPos = -1;
for (int i = 0; i < this.OwnerEdit.Properties.Columns.Count; i++)
{
column = this.OwnerEdit.Properties.Columns[i];
if (column.FieldName == le.Properties.DescriptionField)
{
columnPos = i;
break;
}
}
if (columnPos != -1)
{
if (ht.HitType == LookUpPopupHitType.Row)
{
if (ht.Index != prevRowIndex)
{
tt.HideHint();
prevRowIndex = ht.Index;
}
tt.ShowHint(dt.Rows[ht.Index][columnPos].ToString());
}
}
}
base.CheckMouseCursor(ht);
}
public static void ShowTip(this Control ctl, string content, ToolTipLocation tipLocation = ToolTipLocation.BottomCenter, ToolTipType toolTipType = ToolTipType.Standard, int showTime = 2000, bool isAutoHide = true, ToolTipIconType tipIconType = ToolTipIconType.Application, ImageList imgList = null, int imgIndex = 0)
{
try
{
var myToolTipClt = new ToolTipController();
ToolTipControllerShowEventArgs args = myToolTipClt.CreateShowArgs();
myToolTipClt.ImageList = imgList;
myToolTipClt.ImageIndex = (imgList == null ? 0 : imgIndex);
args.AutoHide = isAutoHide;
myToolTipClt.Appearance.BackColor = Color.FromArgb(254, 254, 254);
myToolTipClt.ShowBeak = true;
myToolTipClt.AllowHtmlText = true;
myToolTipClt.ShowShadow = true;
myToolTipClt.Rounded = true;
myToolTipClt.AutoPopDelay = (showTime == 0 ? 2000 : showTime);
myToolTipClt.SetToolTip(ctl, content);
myToolTipClt.SetToolTipIconType(ctl, tipIconType);
myToolTipClt.Active = true;
myToolTipClt.ToolTipType = toolTipType;
myToolTipClt.HideHint();
myToolTipClt.ShowHint(content, null, ctl, tipLocation);
}
catch (Exception ex)
{
LogUtil.WriteException(ex);
}
}
public void HideHint(bool clearCurrentObject, ToolTipController toolTipController)
{
if (clearCurrentObject)
{
_editObject = null;
}
toolTipController.HideHint();
_hintIsShown = false;
}
/// <summary>
/// 自定义ChartControl的Tooltip
/// </summary>
/// <param name="chart">ChartControl</param>
/// <param name="e">MouseEventArgs</param>
/// <param name="tooltip">ToolTipController</param>
/// <param name="tooltipTitle">ToolTipController的Title</param>
/// <param name="paramter">委托</param>
public static void CustomToolTip(this ChartControl chart, MouseEventArgs e, ToolTipController tooltip, string tooltipTitle, System.Func <string, double[], string> paramter)
{
ChartHitInfo _hitInfo = chart.CalcHitInfo(e.X, e.Y);
SeriesPoint _point = _hitInfo.SeriesPoint;
if (_point != null)
{
string _msg = paramter(_point.Argument, _point.Values);
tooltip.ShowHint(_msg, tooltipTitle);
}
else
{
tooltip.HideHint();
}
}
public static bool ValidarCampoVacio(ComboBoxEdit cmb, string mensaje, ToolTipController tooltip)
{
bool flag;
if (string.IsNullOrEmpty(cmb.Text))
{
tooltip.HideHint();
tooltip.ShowHint(mensaje, cmb, DevExpress.Utils.ToolTipLocation.LeftTop);
flag = true;
}
else
{
flag = false;
}
return(flag);
}
/// <summary>
/// ChartControl的Tooltip设置
/// <para>举例</para>
/// <code>
/// <para> chartControl1.SetToolTip(toolTipController1, "交易详情", (agr, values) =></para>
/// <para>{</para>
/// <para> return string.Format("时间：{0}\r\n金额:{1}", agr, values[0]);</para>
/// <para>});</para>
/// </code>
/// </summary>
/// <param name="chart">ChartControl</param>
/// <param name="tooltip">ToolTipController</param>
/// <param name="tooltipTitle">ToolTip的Title</param>
/// <param name="paramter">委托，参数『Argument，Values』</param>
public static void SetToolTip(this ChartControl chart, ToolTipController tooltip, string tooltipTitle, System.Func <string, double[], string> paramter)
{
chart.MouseMove += (sender, e) =>
{
ChartControl _curChart = sender as ChartControl;
ChartHitInfo _hitInfo = _curChart.CalcHitInfo(e.X, e.Y);
SeriesPoint _point = _hitInfo.SeriesPoint;
if (_point != null)
{
string _msg = paramter(_point.Argument, _point.Values);
tooltip.ShowHint(_msg, tooltipTitle);
}
else
{
tooltip.HideHint();
}
};
}
/// <summary>
/// ToolTip消息提示
/// </summary>
/// <param name="title">标题</param>
/// <param name="content">内容</param>
/// <param name="showTime">显示时长</param>
/// <param name="isAutoHide">自动隐藏</param>
public static void NewToolTip(string title, string content, int showTime, bool isAutoHide)
{
try
{
MyToolTipClt = new ToolTipController();
args = MyToolTipClt.CreateShowArgs();
title = string.IsNullOrEmpty(title) ? "温馨提示" : title;
args.AutoHide = isAutoHide;
MyToolTipClt.ShowBeak = true;
MyToolTipClt.ShowShadow = true;
MyToolTipClt.Rounded = true;
MyToolTipClt.AutoPopDelay = (showTime == 0 ? 2000 : showTime);
MyToolTipClt.Active = true;
MyToolTipClt.HideHint();
MyToolTipClt.ShowHint(content, title, Control.MousePosition);
}
catch (Exception ex)
{
throw ex;
}
}
private void hideToolTip(HotTrackEventArgs e)
{
e.Cancel = true;
ToolTipController.HideHint();
}
private void chartControl1_MouseLeave(object sender, EventArgs e)
{
toolTipController.HideHint();
}
public void HideHint(bool clearCurrentObject, ToolTipController toolTipController) {
if (clearCurrentObject) _editObject = null;
toolTipController.HideHint();
_hintIsShown = false;
}
void HideHint(object sender, EventArgs eventArgs)
{
_toolTipController.HideHint();
}
private void _MouseMove(object sender, MouseEventArgs e)
{
ChartControl chartControl_current = null;
ChartHitInfo hitInfo = null;
foreach (Control c in xtraTabControl1.TabPages)
{
if (c is XtraTabPage && ((XtraTabPage)c).Name == "xtraTabPage3")
{
foreach (Control b in c.Controls)
{
if (b is ChartControl && ((ChartControl)b).Equals(sender))
{
chartControl_current = ((ChartControl)b);
hitInfo = chartControl_current.CalcHitInfo(e.Location);
}
}
}
}
foreach (Control c in xtraTabControl1.TabPages)
{
if (c is XtraTabPage && ((XtraTabPage)c).Name == "limitAverageXTP")
{
foreach (Control b in c.Controls)
{
if (b is ChartControl && ((ChartControl)b).Equals(sender))
{
chartControl_current = ((ChartControl)b);
hitInfo = chartControl_current.CalcHitInfo(e.Location);
}
}
}
}
if (hitInfo == null)
{
return;
}
StringBuilder builder = new StringBuilder();
if (hitInfo.InDiagram)
{
builder.AppendLine("In diagram");
}
if (hitInfo.InNonDefaultPane)
{
builder.AppendLine("In non-default pane: " + hitInfo.NonDefaultPane.Name);
}
if (hitInfo.InAxis)
{
builder.AppendLine("In axis: " + hitInfo.Axis.Name);
if (hitInfo.AxisLabelItem != null)
{
builder.AppendLine(" Label item: " + hitInfo.AxisLabelItem.Text);
}
if (hitInfo.AxisTitle != null)
{
builder.AppendLine(" Axis title: " + hitInfo.AxisTitle.Text);
}
}
if (hitInfo.InChartTitle)
{
builder.AppendLine("In chart title: " + hitInfo.ChartTitle.Text);
}
if (hitInfo.InLegend)
{
builder.AppendLine("In legend");
}
if (hitInfo.InSeries)
{
builder.AppendLine("In series: " + ((Series)hitInfo.Series).Name);
}
if (hitInfo.InSeriesLabel)
{
builder.AppendLine("In series label");
builder.AppendLine(" Series: " + ((Series)hitInfo.Series).Name);
}
if (hitInfo.SeriesPoint != null)
{
builder.AppendLine(" Argument: " + hitInfo.SeriesPoint.Argument);
if (!hitInfo.SeriesPoint.IsEmpty)
{
builder.AppendLine(" Value: " + hitInfo.SeriesPoint.Values[0]);
}
}
if (builder.Length > 0)
{
toolTipController.ShowHint("AIO-testing results:\n" + builder.ToString(),
chartControl_current.PointToScreen(e.Location));
}
else
{
toolTipController.HideHint();
}
}
public static void MostrarMensajeCampoVacio(TextEdit txt, string mensaje, ToolTipController tooltip)
{
tooltip.HideHint();
tooltip.ShowHint(mensaje, txt, DevExpress.Utils.ToolTipLocation.LeftTop);
}
public static bool ValidarCampoVacio(ComboBoxEdit cmb, string mensaje, ToolTipController tooltip)
{
bool flag;
if (string.IsNullOrEmpty(cmb.Text))
{
tooltip.HideHint();
tooltip.ShowHint(mensaje, cmb, DevExpress.Utils.ToolTipLocation.LeftTop);
flag = true;
}
else
{
flag = false;
}
return flag;
}
public static void MostrarMensajeCampoVacio(TextEdit txt, string mensaje, ToolTipController tooltip)
{
tooltip.HideHint();
tooltip.ShowHint(mensaje, txt, DevExpress.Utils.ToolTipLocation.LeftTop);
}
