public void MoveCursorToTarget(TabCursor cursor)
{
double cursorPosition = (cursor.Value - _minX) / (_maxX - _minX);
if (cursorPosition < 0 || double.IsNaN(cursorPosition))
{
cursorPosition = 0;
}
else if (cursorPosition > 1)
{
cursorPosition = 1;
}
// 减去控件宽度的一半保证游标控件中间对齐到位置
int cursorXPosition = (int)Math.Round(PlotRealX + cursorPosition * PlotRealWidth) - (cursor.Control.Width - 1) / 2;
int cursorYPosition = (int)PlotRealY;
if (cursor.Control.Location.X != cursorXPosition || cursor.Control.Location.Y != cursorYPosition)
{
cursor.Control.Location = new Point(cursorXPosition, cursorYPosition);
}
if (PlotRealHeight != cursor.Control.Height)
{
cursor.Control.Height = PlotRealHeight;
}
}
private void TabClicked(object sender, RoutedEventArgs e)
{
var index = int.Parse(((Button)e.Source).Uid);
ProfilePan.Visibility = Visibility.Collapsed;
RemoveWhiteBackground(button: profileButton);
RemoveWhiteBackground(button: profileButton1);
var ta = new ThicknessAnimation
{
From = TabCursor.Margin,
To = new Thickness(120 * index, 0, 0, 10),
Duration = new Duration(TimeSpan.FromSeconds(0.2))
};
TabCursor.BeginAnimation(MarginProperty, ta);
DataContext = index switch
{
0 => new HomeVM(this, ActiveUser),
1 when ActiveUser.Username == "Anonimas" => new VendorsVM(),
1 => new MyServicesVM(ActiveUser),
2 when ActiveUser.Username == "Anonimas" => new FaqVM(),
2 => new AddServiceVM(ActiveUser),
_ => new AboutVM()
};
}
private void dataGridView_cursorInfo_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{
if (_isInternalOperation || e.RowIndex < 0 || e.ColumnIndex < 0)
{
return;
}
_isInternalOperation = true;
object changedValue = dataGridView_cursorInfo.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
TabCursor changeCursor = _cursors[e.RowIndex];
switch (e.ColumnIndex)
{
// case CursorEnableIndex:
// changeCursor.Enabled = (bool)changedValue;
// break;
// case CursorColorIndex:
// break;
case CursorNameIndex:
if (null != changedValue && _cursors.All(cursor => !cursor.Name.Equals(changedValue)))
{
changeCursor.Name = changedValue.ToString();
}
dataGridView_cursorInfo.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = changeCursor.Name;
break;
case CursorSeriesIndex:
string seriesName = dataGridView_cursorInfo.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString();
int index = SeriesIndex.Items.IndexOf(seriesName);
_cursors[e.RowIndex].SeriesIndex = index - 1;
double yValue = _cursors[e.RowIndex].YValue;
dataGridView_cursorInfo.Rows[e.RowIndex].Cells[CursorYValueIndex].Value = double.IsNaN(yValue) ? string.Empty : yValue.ToString();
break;
case CursorValueIndex:
double xValue;
if (double.TryParse(changedValue.ToString(), out xValue))
{
changeCursor.Value = xValue;
}
dataGridView_cursorInfo.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = changeCursor.Value;
break;
default:
break;
}
_isInternalOperation = false;
}
public void RefreshCursorValue(TabCursor cursor)
{
// 游标真实位置需要加上cursor视图和控件本身像素差的偏移
int cursorPosition = cursor.Control.Location.X + TabCursorControl.ViewPixelOffset;
double valueRatio = (cursorPosition - PlotRealX) / PlotRealWidth;
double value = (_maxX - _minX) * valueRatio + _minX;
if (value > _maxX)
{
value = _maxX;
}
else if (value < _minX)
{
value = _minX;
}
cursor.Value = value;
}
private void dataGridView_cursorInfo_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (_isInternalOperation || e.RowIndex < 0 || e.ColumnIndex < 0)
{
return;
}
_isInternalOperation = true;
TabCursor changeCursor = _cursors[e.RowIndex];
switch (e.ColumnIndex)
{
case CursorEnableIndex:
// dataGridView_cursorInfo.EndEdit();
changeCursor.Enabled = !changeCursor.Enabled;
dataGridView_cursorInfo.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = changeCursor.Enabled;
// dataGridView_cursorInfo.EndEdit();
break;
case CursorColorIndex:
ColorDialog loColorForm = new ColorDialog();
if (loColorForm.ShowDialog() == DialogResult.OK)
{
changeCursor.Color = loColorForm.Color;
DataGridViewRow row = dataGridView_cursorInfo.Rows[e.RowIndex];
row.Cells[CursorColorIndex].Style.BackColor = changeCursor.Color;
row.Cells[CursorColorIndex].Style.SelectionBackColor = changeCursor.Color;
}
break;
// case CursorNameIndex:
// break;
// case CursorValueIndex:
// break;
default:
break;
}
_isInternalOperation = false;
}
private void button_delete_Click(object sender, EventArgs e)
{
if (0 == dataGridView_cursorInfo.SelectedCells.Count)
{
return;
}
HashSet <int> rowIndexes = new HashSet <int>();
foreach (DataGridViewCell selectCell in dataGridView_cursorInfo.SelectedCells)
{
rowIndexes.Add(selectCell.RowIndex);
}
foreach (int rowIndex in rowIndexes)
{
string cursorName = dataGridView_cursorInfo.Rows[rowIndex].Cells[CursorNameIndex].Value.ToString();
TabCursor deleteCursor = _cursors.First(item => item.Name.Equals(cursorName));
if (null != deleteCursor)
{
_cursors.Remove(deleteCursor);
}
}
RefreshCursorInfo();
}
