void MouseUp(object sender, VizComponentMouseEventArgs e)
{
const int treshold = 10;
//Trying to see if mouse was dragged or was it clicked
if (e.MouseEventArgs.Button == MouseButtons.Left &&
(iMouseClickPoint.X - treshold < e.MouseEventArgs.Location.X && iMouseClickPoint.X + treshold > e.MouseEventArgs.Location.X) &&
(iMouseClickPoint.Y - treshold < e.MouseEventArgs.Location.Y && iMouseClickPoint.Y + treshold > e.MouseEventArgs.Location.Y)
)
{
Vector2 v = choroMap.ConvertScreenCoordinatesToMapCoordinates(e.MouseEventArgs.Location);
int index = iMapData.GetRegionId(v);
List <int> selectedItems = new List <int>();
// if CTRL is pressed, add the line to the selection
Keys keys = Control.ModifierKeys;
bool add = (keys == Keys.Control);
bool visibility = false;
if (index != -1)
{
visibility = polygonLayer.IndexVisibilityHandler.GetVisibility(index);
if (visibility)
{
selectedItems.Add(index);
iDoc.SetSelectedItems(selectedItems, add, true);
}
}
else
{
iDoc.SetSelectedItems(selectedItems, add, true);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void MouseDown(object sender, VizComponentMouseEventArgs e)
{
//Store the clik start position
if (e.MouseEventArgs.Button == MouseButtons.Left)
{
iMouseClickPoint = e.MouseEventArgs.Location;
}
}
void _mainChoroplethMap_VizComponentMouseDown(object sender, VizComponentMouseEventArgs e)
{
_regionIndex = _polygonLayer.GetSelectedIndexes();
_mousePosition.X = e.MouseEventArgs.Location.X;
_mousePosition.Y = e.MouseEventArgs.Location.Y;
_mapPosition = _mainChoroplethMap.ConvertScreenCoordinatesToMapCoordinates(_mousePosition);
_region = _mapData.GetRegionId(_mapPosition.X, _mapPosition.Y);
if (_region != -1)
{
if (!_regionIndex.Contains(_region))
{
// can only select several if you hold the control key
if (MainWindow.ModifierKeys == System.Windows.Forms.Keys.Control)
{
_regionIndex.Insert(0, _region);
//translate to other comps
indexMapper.TryMapIndex(_region, out _mappedRegion);
_mappedRegionIndex.Insert(0, _mappedRegion);
}
else
{
_regionIndex.Clear();
_regionIndex.Insert(0, _region);
//translate to other comps
_mappedRegionIndex.Clear();
indexMapper.TryMapIndex(_region, out _mappedRegion);
_mappedRegionIndex.Insert(0, _mappedRegion);
}
}
else
{
_regionIndex.Remove(_region);
indexMapper.TryMapIndex(_region, out _mappedRegion);
_mappedRegionIndex.Remove(_mappedRegion);
}
}
//om man trycker utanför något land rensas listan
else
{
_regionIndex.Clear();
_mappedRegionIndex.Clear();
}
//add selection to components
_polygonLayer.SetSelectedIndexes(_regionIndex);
_mainWindow.PCHandler._pcPlotVariables.SetSelectedIndexes(_mappedRegionIndex);
_mainWindow.PCHandler._pcPlotYears.SetSelectedIndexes(_mappedRegionIndex);
_mainWindow.PlotHandler._scatterplot.SetSelectedIndexes(_mappedRegionIndex);
_mainWindow.PlotHandler._tableLens.SetSelectedIndexes(_mappedRegionIndex);
//force repaint on all components
_mainWindow.ViewManager.InvalidateAll();
}
void choroplethMap_VizComponentMouseUp(object sender, VizComponentMouseEventArgs e)
{
if (e.MouseEventArgs.Button == System.Windows.Forms.MouseButtons.Left && !drag_begin)
{ //throw new NotImplementedException();
this.splitContainer2.Panel1.Focus();
this.splitContainer2.Focus();
Point p = e.MouseEventArgs.Location;
Vector2 mapCoordinates = choroplethMap.ConvertScreenCoordinatesToMapCoordinates(p);
int index = mapData.GetRegionId(mapCoordinates.X, mapCoordinates.Y);
int mappedIndex = 0;
stringIndexMapper.TryMapIndex(index, out mappedIndex);
//gavToolTip.SetPosition(new Point(0, 0));
if (index > 0 && mappedIndex != -1)
{
gavToolTip.Hide();
this.dataSelectedIndex = mappedIndex;
this.mapSelectedIndex = index;
List<int> currentSelectedIndexes = mapPolygonLayer.GetSelectedIndexes();
List<int> mapSelected = new List<int>() { this.mapSelectedIndex };
mapPolygonLayer.SelectedPolygonColor = Color.Yellow;
mapPolygonLayer.SetSelectedIndexes(mapSelected);
choroplethMap.Invalidate();
List<int> dataSelected = new List<int>() { this.dataSelectedIndex };
this.component.SetSelectedIndexes(dataSelected);
this.component.Invalidate();
}
}
if (e.MouseEventArgs.Button == System.Windows.Forms.MouseButtons.Right && !zoom_begin)
{
this.userMenu.Show(this, e.MouseEventArgs.Location);
}
}
void choroplethMap_VizComponentMouseMove(object sender, VizComponentMouseEventArgs e)
{
Point p = e.MouseEventArgs.Location;
Vector2 mapCoordinates = choroplethMap.ConvertScreenCoordinatesToMapCoordinates(p);
int index = mapData.GetRegionId(mapCoordinates.X, mapCoordinates.Y);
int mappedIndex = 0;
stringIndexMapper.TryMapIndex(index, out mappedIndex);
if (mappedIndex != -1)
{
gavToolTip.Text = excelDataProvider.RowIds[mappedIndex];
gavToolTip.Text += "\n";
gavToolTip.Text += excelDataProvider.ColumnHeaders[choroplethMapSelectedIndex] + ":" + yearSliceDataTransformer.GetDataCube().DataArray[choroplethMapSelectedIndex, mappedIndex, 0];
gavToolTip.Show(p);
}
else
gavToolTip.Hide();
}
void choroplethMap_VizComponentMouseDown(object sender, VizComponentMouseEventArgs e)
{
if (e.MouseEventArgs.Button == System.Windows.Forms.MouseButtons.Left)
{
this.drag_begin = false;
this.drag_position = choroplethMap.Position;
}
if (e.MouseEventArgs.Button == System.Windows.Forms.MouseButtons.Right)
{
this.zoom_begin = false;
this.zoom_level = choroplethMap.Zoom;
}
}
