private void Button_MouseClick(Control sender, MouseEventArgs args)
{
var colorChooser = new ColorChooser();
colorChooser.Color = Color;
if (colorChooser.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
Color = colorChooser.Color;
if (ColorChanged != null) ColorChanged(this, new EventArgs());
}
}
protected override void OnMouseWheel (MouseEventArgs e)
{
if (vbar == null || !vbar.Visible)
return;
if (e.Delta < 0)
vbar.Value = Math.Min (vbar.Maximum - GetVisibleRowsCount () + 1, vbar.Value + SystemInformation.MouseWheelScrollLines);
else
vbar.Value = Math.Max (0, vbar.Value - SystemInformation.MouseWheelScrollLines);
base.OnMouseWheel (e);
}
private static void ChartControl_MouseMove(object sender, MouseEventArgs e)
{
Chart ptrChart = (Chart)sender;
double selX, selY, selX2, selY2;
selX = selY = selX2 = selY2 = 0;
try
{
selX = ptrChart.ChartAreas[0].AxisX.PixelPositionToValue(e.Location.X);
selY = ptrChart.ChartAreas[0].AxisY.PixelPositionToValue(e.Location.Y);
selX2 = ptrChart.ChartAreas[0].AxisX2.PixelPositionToValue(e.Location.X);
selY2 = ptrChart.ChartAreas[0].AxisY2.PixelPositionToValue(e.Location.Y);
if (ChartTool[ptrChart].CursorMovedCallback != null)
ChartTool[ptrChart].CursorMovedCallback(selX, selY);
}
catch (Exception) { /*ToDo: Set coordinate to 0,0 */ return; } //Handle exception when scrolled out of range.
switch (ChartTool[ptrChart].ToolState)
{
case MSChartExtensionToolState.Zoom:
#region [ Zoom Control ]
if (MouseDowned)
{
ptrChart.ChartAreas[0].CursorX.SelectionEnd = selX;
ptrChart.ChartAreas[0].CursorY.SelectionEnd = selY;
}
#endregion
break;
case MSChartExtensionToolState.ZoomX:
if (MouseDowned)
{
ptrChart.ChartAreas[0].CursorX.SelectionEnd = selX;
}
break;
case MSChartExtensionToolState.Pan:
#region [ Pan Control ]
if (MouseDowned)
{
//Pan Move - Valid only if view is zoomed
if (ptrChart.ChartAreas[0].AxisX.ScaleView.IsZoomed ||
ptrChart.ChartAreas[0].AxisY.ScaleView.IsZoomed)
{
double dx = -selX + ptrChart.ChartAreas[0].CursorX.SelectionStart;
double dy = -selY + ptrChart.ChartAreas[0].CursorY.SelectionStart;
double dx2 = -selX2 + X2Start;
double dy2 = -selY2 + Y2Start;
double newX = ptrChart.ChartAreas[0].AxisX.ScaleView.Position + dx;
double newY = ptrChart.ChartAreas[0].AxisY.ScaleView.Position + dy;
double newX2 = ptrChart.ChartAreas[0].AxisX2.ScaleView.Position + dx2;
double newY2 = ptrChart.ChartAreas[0].AxisY2.ScaleView.Position + dy2;
ptrChart.ChartAreas[0].AxisX.ScaleView.Scroll(newX);
ptrChart.ChartAreas[0].AxisY.ScaleView.Scroll(newY);
ptrChart.ChartAreas[0].AxisX2.ScaleView.Scroll(newX2);
ptrChart.ChartAreas[0].AxisY2.ScaleView.Scroll(newY2);
}
}
#endregion
break;
}
}
public override void MouseButtonUp(MouseEventArgs args)
{
// Call our parent
base.MouseButtonUp(args);
// Process our events
GuiMouseEventArgs gargs = new GuiMouseEventArgs();
// Translate the mouse buttons
if (args.Button == BooGame.Input.MouseButtons.Left ||
args.Button == BooGame.Input.MouseButtons.None)
gargs.Button = MfGames.Sprite3.Gui.MouseButtons.Left;
if (args.Button == BooGame.Input.MouseButtons.Right)
gargs.Button = MfGames.Sprite3.Gui.MouseButtons.Right;
// Fire the event
Game.GuiManager.MouseUp(gargs);
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
ICalendarSelectableElement hitted = HitTest(e.Location, State == CalendarState.DraggingTimeSelection);
CalendarItem hittedItem = hitted as CalendarItem;
CalendarDay hittedDay = hitted as CalendarDay;
bool shiftPressed = (ModifierKeys & Keys.Shift) == Keys.Shift;
switch (State)
{
case CalendarState.Idle:
break;
case CalendarState.DraggingTimeSelection:
if (SelectedElementStart == null || (hitted != null && !SelectedElementEnd.Equals(hitted)))
{
SelectedElementEnd = hitted;
}
if (hittedDay != null)
{
if (hittedDay.HeaderBounds.Contains(e.Location))
{
OnDayHeaderClick(new CalendarDayEventArgs(hittedDay));
}
}
break;
case CalendarState.DraggingItem:
if(itemOnStateChanged)
OnItemDatesChanged(new CalendarItemEventArgs(itemOnState));
break;
case CalendarState.ResizingItem:
if (itemOnStateChanged)
OnItemDatesChanged(new CalendarItemEventArgs(itemOnState));
break;
case CalendarState.EditingItemText:
break;
}
if (itemOnState != null)
{
itemOnState.SetIsDragging(false);
itemOnState.SetIsResizingEndDate(false);
itemOnState.SetIsResizingStartDate(false);
Invalidate(itemOnState);
OnItemClick(new CalendarItemEventArgs(itemOnState));
itemOnState = null;
}
SetState(CalendarState.Idle);
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
ICalendarSelectableElement hitted = HitTest(e.Location);
CalendarItem hittedItem = hitted as CalendarItem;
bool shiftPressed = (ModifierKeys & Keys.Shift) == Keys.Shift;
if (!Focused)
{
Focus();
}
switch (State)
{
case CalendarState.Idle:
if (hittedItem != null)
{
if (!shiftPressed)
ClearSelectedItems();
hittedItem.SetSelected(true);
Invalidate(hittedItem);
OnItemSelected(new CalendarItemEventArgs(hittedItem));
itemOnState = hittedItem;
itemOnStateChanged = false;
if (AllowItemEdit)
{
if (itemOnState.ResizeStartDateZone(e.Location) && AllowItemResize)
{
SetState(CalendarState.ResizingItem);
itemOnState.SetIsResizingStartDate(true);
}
else if (itemOnState.ResizeEndDateZone(e.Location) && AllowItemResize)
{
SetState(CalendarState.ResizingItem);
itemOnState.SetIsResizingEndDate(true);
}
else
{
SetState(CalendarState.DraggingItem);
}
}
SetSelectionRange(null, null);
}
else
{
ClearSelectedItems();
if (shiftPressed)
{
if (hitted != null && SelectedElementEnd == null && !SelectedElementEnd.Equals(hitted))
SelectedElementEnd = hitted;
}
else
{
if (SelectedElementStart == null || (hitted != null && !SelectedElementStart.Equals(hitted)))
{
SetSelectionRange(hitted, hitted);
}
}
SetState(CalendarState.DraggingTimeSelection);
}
break;
case CalendarState.DraggingTimeSelection:
break;
case CalendarState.DraggingItem:
break;
case CalendarState.ResizingItem:
break;
case CalendarState.EditingItemText:
break;
}
}
void OnMouseUp(object sender, MouseEventArgs e)
{
gotmousedown = false;
mousedownpos = new Point(-1, -1);
}
void listViewtankinvoice_MouseClick(object sender, MouseEventArgs e)
{
// go to invoice page
ListView dd = (ListView)sender;
gototab(dd,0,2,3,1);
}
void lsvwStockTanks_MouseClick(object sender, MouseEventArgs e)
{
ListView dd = (ListView)sender;
gototab(dd, 0, 1, 2,1);
}
private void listBox_MouseUp (object sender, MouseEventArgs e) {
AcceptListBoxSelection (sender);
}
protected override void OnMouseWheel(MouseEventArgs e)
{
base.OnMouseWheel(e);
int MAX_DELTA = 120; // basically it's constant now, but could be changed later by MS
int multiplier = Math.Abs(e.Delta) / MAX_DELTA;
int newValue;
if (System.Windows.Forms.SystemInformation.MouseWheelScrollLines > 0) {
newValue = this.vScrollBar.Value - (TextEditorProperties.MouseWheelScrollDown ? 1 : -1) * Math.Sign(e.Delta) * System.Windows.Forms.SystemInformation.MouseWheelScrollLines * vScrollBar.SmallChange * multiplier ;
} else {
newValue = this.vScrollBar.Value - (TextEditorProperties.MouseWheelScrollDown ? 1 : -1) * Math.Sign(e.Delta) * vScrollBar.LargeChange;
}
vScrollBar.Value = Math.Max(vScrollBar.Minimum, Math.Min(vScrollBar.Maximum, newValue));
}
protected override void OnMouseUp (MouseEventArgs e) {
resizing_grid = false;
base.OnMouseUp (e);
}
protected override void OnMouseDown (MouseEventArgs e)
{
base.OnMouseDown (e);
last_click = e.Location;
if (this.RootGridItem == null)
return;
if (e.X > SplitterLocation - RESIZE_WIDTH && e.X < SplitterLocation + RESIZE_WIDTH) {
resizing_grid = true;
}
else {
int offset = -vbar.Value*row_height;
GridItem foundItem = GetSelectedGridItem (this.RootGridItem.GridItems, e.Y, ref offset);
if (foundItem != null) {
if (foundItem.Expandable && ((GridEntry)foundItem).PlusMinusBounds.Contains (e.X, e.Y))
foundItem.Expanded = !foundItem.Expanded;
this.SelectedGridItem = (GridEntry)foundItem;
if (!GridLabelHitTest (e.X)) {
// send mouse down so we get the carret under cursor
grid_textbox.SendMouseDown (PointToScreen (e.Location));
}
}
}
}
protected override void OnMouseMove (MouseEventArgs e) {
if (this.RootGridItem == null)
return;
if (resizing_grid) {
int loc = Math.Max (e.X,2*V_INDENT);
SplitterPercent = 1.0*loc/Width;
}
if (e.X > SplitterLocation - RESIZE_WIDTH && e.X < SplitterLocation + RESIZE_WIDTH)
this.Cursor = Cursors.SizeWE;
else
this.Cursor = Cursors.Default;
base.OnMouseMove (e);
}
void TextAreaMouseMove(object sender, MouseEventArgs e)
#endif
{
#if GTK
if (gotmousedown == false) {
return;
}
#endif
ShowHiddenCursor();
if (dodragdrop) {
dodragdrop = false;
return;
}
doubleclick = false;
mousepos = new Point((int)args.Event.x, (int)args.Event.y);
if (textArea.GutterMargin.DrawingPosition.Contains(mousepos.X, mousepos.Y) || textArea.FoldMargin.DrawingPosition.Contains(mousepos.X, mousepos.Y)) {
if (button == 1) {
Point realmousepos = textArea.TextView.GetLogicalPosition(0, mousepos.Y /*- textArea.TextView.DrawingPosition.Y*/);
if (realmousepos.Y < textArea.Document.TotalNumberOfLines) {
if (selectionStartPos.Y == realmousepos.Y) {
textArea.SelectionManager.SetSelection(new DefaultSelection(textArea.Document, realmousepos, new Point(textArea.Document.GetLineSegment(realmousepos.Y).Length + 1, realmousepos.Y)));
} else if (selectionStartPos.Y < realmousepos.Y && textArea.SelectionManager.HasSomethingSelected) {
textArea.SelectionManager.ExtendSelection(textArea.SelectionManager.SelectionCollection[0].EndPosition, realmousepos);
} else {
textArea.SelectionManager.ExtendSelection(textArea.Caret.Position, realmousepos);
}
textArea.Caret.Position = realmousepos;
}
}
} else if (textArea.TextView.DrawingPosition.Contains(mousepos.X, mousepos.Y)) {
if (clickedOnSelectedText) {
#if GTK
// FIXME: GTKize?
if (Math.Abs(mousedownpos.X - mousepos.X) >= 5 ||
Math.Abs(mousedownpos.Y - mousepos.Y) >= 5) {
#else
if (Math.Abs(mousedownpos.X - mousepos.X) >= SystemInformation.DragSize.Width / 2 ||
Math.Abs(mousedownpos.Y - mousepos.Y) >= SystemInformation.DragSize.Height / 2) {
#endif
clickedOnSelectedText = false;
ISelection selection = textArea.SelectionManager.GetSelectionAt(textArea.Caret.Offset);
if (selection != null) {
string text = selection.SelectedText;
if (text != null && text.Length > 0) {
#if GTK
// FIXME: GTKize
#else
DataObject dataObject = new DataObject ();
dataObject.SetData(DataFormats.UnicodeText, true, text);
dataObject.SetData(selection);
dodragdrop = true;
textArea.DoDragDrop(dataObject, DragDropEffects.All);
#endif
}
}
}
return;
}
if (button == 1) {
if (gotmousedown) {
ExtendSelectionToMouse();
}
}
}
}
void ExtendSelectionToMouse()
{
Point realmousepos = textArea.TextView.GetLogicalPosition(mousepos.X /*- textArea.TextView.DrawingPosition.X*/,
mousepos.Y /*- textArea.TextView.DrawingPosition.Y*/);
Point oldPos = textArea.Caret.Position;
textArea.Caret.Position = realmousepos;
textArea.SelectionManager.ExtendSelection(oldPos, textArea.Caret.Position);
textArea.SetDesiredColumn();
}
Point selectionStartPos = new Point(-1, -1);
void lsvwStock_MouseClick(object sender, MouseEventArgs e)
{
ListView dd = (ListView)sender;
gototab(dd, 0, 2, 3,2);
}
void OnMouseDown(object sender, MouseEventArgs e)
#endif
{
if (args.Event.type == Gdk.EventType.TwoButtonPress) {
OnDoubleClick();
return;
}
if (dodragdrop) {
return;
}
if (doubleclick) {
doubleclick = false;
return;
}
gotmousedown = true;
mousedownpos = new Point((int)args.Event.x, (int)args.Event.y);
mousepos = mousedownpos;
button = args.Event.button;
if (textArea.GutterMargin.DrawingPosition.Contains(mousepos.X, mousepos.Y) || textArea.FoldMargin.DrawingPosition.Contains(mousepos.X, mousepos.Y)) {
Point realmousepos = textArea.TextView.GetLogicalPosition(0, mousepos.Y - textArea.TextView.DrawingPosition.Y);
if (realmousepos.Y < textArea.Document.TotalNumberOfLines) {
selectionStartPos = realmousepos;
textArea.SelectionManager.ClearSelection();
textArea.SelectionManager.SetSelection(new DefaultSelection(textArea.Document, realmousepos, new Point(textArea.Document.GetLineSegment(realmousepos.Y).Length + 1, realmousepos.Y)));
textArea.Caret.Position = realmousepos;
}
} else if (textArea.TextView.DrawingPosition.Contains(mousepos.X, mousepos.Y)) {
if (button == 1) {
#if GTK
//FIXME: GTKize
if (true) {
#else
if ((Control.ModifierKeys & Keys.Shift) == Keys.Shift) {
ExtendSelectionToMouse();
} else {
#endif
#if GTK
// FIZME: GTKize?
Point realmousepos = textArea.TextView.GetLogicalPosition(mousepos.X, mousepos.Y);
#else
Point realmousepos = textArea.TextView.GetLogicalPosition(mousepos.X - textArea.TextView.DrawingPosition.X, mousepos.Y - textArea.TextView.DrawingPosition.Y);
#endif
clickedOnSelectedText = false;
int offset = textArea.Document.PositionToOffset(realmousepos);
if (textArea.SelectionManager.HasSomethingSelected &&
textArea.SelectionManager.IsSelected(offset)) {
clickedOnSelectedText = true;
} else {
selbegin = selend = offset;
textArea.SelectionManager.ClearSelection();
if (mousepos.Y > 0 && mousepos.Y < textArea.TextView.DrawingPosition.Height) {
Point pos = new Point();
pos.Y = Math.Min(textArea.Document.TotalNumberOfLines - 1, realmousepos.Y);
pos.X = realmousepos.X;
textArea.Caret.Position = pos;//Math.Max(0, Math.Min(textArea.Document.TextLength, line.Offset + Math.Min(line.Length, pos.X)));
textArea.SetDesiredColumn();
}
}
}
}
}
#if GTK
textArea.GrabFocus();
#else
textArea.Focus();
#endif
}
int FindNext(IDocument document, int offset, char ch)
{
LineSegment line = document.GetLineSegmentForOffset(offset);
int endPos = line.Offset + line.Length;
while (offset < endPos && document.GetCharAt(offset) != ch) {
++offset;
}
return offset;
}
bool IsSelectableChar(char ch)
{
return Char.IsLetterOrDigit(ch) || ch=='_';
}
int FindWordStart(IDocument document, int offset)
{
LineSegment line = document.GetLineSegmentForOffset(offset);
if (offset > 0 && Char.IsWhiteSpace(document.GetCharAt(offset - 1)) && Char.IsWhiteSpace(document.GetCharAt(offset))) {
while (offset > line.Offset && Char.IsWhiteSpace(document.GetCharAt(offset - 1))) {
--offset;
}
} else if (IsSelectableChar(document.GetCharAt(offset)) || (offset > 0 && Char.IsWhiteSpace(document.GetCharAt(offset)) && IsSelectableChar(document.GetCharAt(offset - 1)))) {
while (offset > line.Offset && IsSelectableChar(document.GetCharAt(offset - 1))) {
--offset;
}
} else {
if (offset > 0 && !Char.IsWhiteSpace(document.GetCharAt(offset - 1)) && !IsSelectableChar(document.GetCharAt(offset - 1)) ) {
return Math.Max(0, offset - 1);
}
}
return offset;
}
int FindWordEnd(IDocument document, int offset)
{
LineSegment line = document.GetLineSegmentForOffset(offset);
int endPos = line.Offset + line.Length;
if (IsSelectableChar(document.GetCharAt(offset))) {
while (offset < endPos && IsSelectableChar(document.GetCharAt(offset))) {
++offset;
}
} else if (Char.IsWhiteSpace(document.GetCharAt(offset))) {
if (offset > 0 && Char.IsWhiteSpace(document.GetCharAt(offset - 1))) {
while (offset < endPos && Char.IsWhiteSpace(document.GetCharAt(offset))) {
++offset;
}
}
} else {
return Math.Max(0, offset + 1);
}
return offset;
}
void OnDoubleClick()
{
if (dodragdrop) {
return;
}
doubleclick = true;
textArea.SelectionManager.ClearSelection();
if (textArea.TextView.DrawingPosition.Contains(mousepos.X, mousepos.Y)) {
if (textArea.Caret.Offset < textArea.Document.TextLength) {
switch (textArea.Document.GetCharAt(textArea.Caret.Offset)) {
case '"':
if (textArea.Caret.Offset < textArea.Document.TextLength) {
int next = FindNext(textArea.Document, textArea.Caret.Offset + 1, '"');
textArea.SelectionManager.ExtendSelection(textArea.Caret.Position,
textArea.Document.OffsetToPosition(next > textArea.Caret.Offset ? next + 1 : next));
}
break;
default:
textArea.SelectionManager.ExtendSelection(textArea.Document.OffsetToPosition(FindWordStart(textArea.Document, textArea.Caret.Offset)),
textArea.Document.OffsetToPosition(FindWordEnd(textArea.Document, textArea.Caret.Offset)));
break;
}
// HACK WARNING !!!
// must refresh here, because when a error tooltip is showed and the underlined
// code is double clicked the textArea don't update corrctly, updateline doesn't
// work ... but the refresh does.
// Mike
#if GTK
// FIXME: GTKize
#else
textArea.Refresh();
#endif
}
}
}
}
void lsvwWaitingTanks_MouseClick(object sender, MouseEventArgs e)
{
ListView dd = (ListView)sender;
gototab(dd, 1, 0, 4, 2);
}
protected override void OnMouseMove(MouseEventArgs args)
{
if (Focused == TreeState.Active)
{
args.ResetPosition = true;
args.Handled = true;
}
}
void CListview_MouseClick(object sender, MouseEventArgs e)
{
}
protected override void OnMouseDoubleClick(MouseEventArgs e)
{
base.OnMouseDoubleClick(e);
CalendarItem item = ItemAt(e.Location);
if (item != null)
{
OnItemDoubleClick(new CalendarItemEventArgs(item));
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
Focus();
_mouseDown = true;
MonthViewDay day = HitTest(e.Location);
if (day != null)
{
switch (SelectionMode)
{
case MonthViewSelection.Manual:
case MonthViewSelection.Day:
SelectionEnd = _selectionStart = day.Date;
break;
case MonthViewSelection.WorkWeek:
SelectWorkWeek(day.Date);
break;
case MonthViewSelection.Week:
SelectWeek(day.Date);
break;
case MonthViewSelection.Month:
SelectMonth(day.Date);
break;
}
}
if (ForwardButtonSelected)
{
GoForward();
}
else if (BackwardButtonSelected)
{
GoBackward();
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
ICalendarSelectableElement hitted = HitTest(e.Location, State != CalendarState.Idle);
CalendarItem hittedItem = hitted as CalendarItem;
CalendarDayTop hittedTop = hitted as CalendarDayTop;
bool shiftPressed = (ModifierKeys & Keys.Shift) == Keys.Shift;
if (hitted != null)
{
switch (State)
{
case CalendarState.Idle:
Cursor should = Cursors.Default;
if (hittedItem != null)
{
if((hittedItem.ResizeEndDateZone(e.Location) || hittedItem.ResizeStartDateZone(e.Location)) && AllowItemResize)
{
should = hittedItem.IsOnDayTop || DaysMode == CalendarDaysMode.Short ? Cursors.SizeWE : Cursors.SizeNS;
}
OnItemMouseHover(new CalendarItemEventArgs(hittedItem));
}
if (!Cursor.Equals(should)) Cursor = should;
break;
case CalendarState.DraggingTimeSelection:
if (SelectedElementStart != null && !SelectedElementEnd.Equals(hitted))
SelectedElementEnd = hitted;
break;
case CalendarState.DraggingItem:
TimeSpan duration = itemOnState.Duration;
itemOnState.SetIsDragging(true);
itemOnState.StartDate = hitted.Date;
itemOnState.EndDate = itemOnState.StartDate.Add(duration);
Renderer.PerformItemsLayout();
Invalidate();
itemOnStateChanged = true;
break;
case CalendarState.ResizingItem:
if (itemOnState.IsResizingEndDate && hitted.Date.CompareTo(itemOnState.StartDate) >= 0)
{
itemOnState.EndDate = hitted.Date.Add(hittedTop != null || DaysMode == CalendarDaysMode.Short? new TimeSpan(23, 59, 59) : Days[0].TimeUnits[0].Duration );
}
else if (itemOnState.IsResizingStartDate && hitted.Date.CompareTo(itemOnState.EndDate) <= 0)
{
itemOnState.StartDate = hitted.Date;
}
Renderer.PerformItemsLayout();
Invalidate();
itemOnStateChanged = true;
break;
case CalendarState.EditingItemText:
break;
}
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (_mouseDown)
{
MonthViewDay day = HitTest(e.Location);
if (day != null && day != _lastHitted)
{
switch (SelectionMode)
{
case MonthViewSelection.Manual:
if (day.Date > SelectionStart)
{
SelectionEnd = day.Date;
}
else
{
SelectionStart = day.Date;
}
break;
case MonthViewSelection.Day:
SelectionEnd = _selectionStart = day.Date;
break;
case MonthViewSelection.WorkWeek:
SelectWorkWeek(day.Date);
break;
case MonthViewSelection.Week:
SelectWeek(day.Date);
break;
case MonthViewSelection.Month:
SelectMonth(day.Date);
break;
}
_lastHitted = day;
}
}
if (ForwardButtonBounds.Contains(e.Location))
{
SetForwardButtonSelected(true);
}
else if (ForwardButtonSelected)
{
SetForwardButtonSelected(false);
}
if (BackwardButtonBounds.Contains(e.Location))
{
SetBackwardButtonSelected(true);
}
else if (BackwardButtonSelected)
{
SetBackwardButtonSelected(false);
}
}
protected override void OnMouseWheel(MouseEventArgs e)
{
base.OnMouseWheel(e);
if (DaysMode == CalendarDaysMode.Expanded)
{
ScrollTimeUnits(e.Delta);
}
else if (DaysMode == CalendarDaysMode.Short)
{
ScrollCalendar(e.Delta);
}
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
_mouseDown = false;
}
private static void ChartControl_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button != System.Windows.Forms.MouseButtons.Left) return;
Chart ptrChart = (Chart)sender;
ChartArea ptrChartArea = ptrChart.ChartAreas[0];
MouseDowned = true;
//NOTE: Clicking on the chart in selection mode will draw a cross whether or not the following
// code is run (since Cursor.IsUserEnabled is true)
// We must set the selection start because it doesn't seem to get
// reset automatically (remove the next two lines and zoom a few times to see)
Point startAndEndPt = e.Location;
const bool roundToBoundary = true;
ptrChartArea.CursorX.SetSelectionPixelPosition(startAndEndPt, startAndEndPt, roundToBoundary);
ptrChartArea.CursorY.SetSelectionPixelPosition(startAndEndPt, startAndEndPt, roundToBoundary);
// What's the diff between CursorPosn and SelectionPosn?
X2Start = ptrChartArea.AxisX2.PixelPositionToValue(e.Location.X);
Y2Start = ptrChartArea.AxisY2.PixelPositionToValue(e.Location.Y);
// Old way
//ptrChartArea.CursorX.SelectionStart = ptrChartArea.AxisX.PixelPositionToValue(e.Location.X);
//ptrChartArea.CursorY.SelectionStart = ptrChartArea.AxisY.PixelPositionToValue(e.Location.Y);
//ptrChartArea.CursorX.SelectionEnd = ptrChartArea.CursorX.SelectionStart;
//ptrChartArea.CursorY.SelectionEnd = ptrChartArea.CursorY.SelectionStart;
ChartData chartData = GetDataForChart(ptrChart);
if (chartData.SelectionChangedCallback != null)
{
// If we use Position, there's no need to set/get the Selection
chartData.SelectionChangedCallback(
ptrChartArea.CursorX.Position,
ptrChartArea.CursorY.Position);
}
}
protected override void OnMouseWheel(MouseEventArgs e)
{
base.OnMouseWheel(e);
if (e.Delta < 0)
{
GoForward();
}
else
{
GoBackward();
}
}
private static void ChartControl_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button != System.Windows.Forms.MouseButtons.Left) return;
MouseDowned = false;
Chart ptrChart = (Chart)sender;
ChartArea ptrChartArea = ptrChart.ChartAreas[0];
ChartData data = GetDataForChart(ptrChart);
MSChartExtensionToolState state = data.ToolState;
switch (state)
{
case MSChartExtensionToolState.Zoom:
case MSChartExtensionToolState.ZoomX:
//Zoom area (Pixel)
double XStart = ptrChartArea.CursorX.SelectionStart;
double XEnd = ptrChartArea.CursorX.SelectionEnd;
double YStart = ptrChartArea.CursorY.SelectionStart;
double YEnd = ptrChartArea.CursorY.SelectionEnd;
if ((XStart == XEnd) && (YStart == YEnd)) return;
//Zoom area for X Axis
double left = Math.Min(XStart, XEnd);
double right = Math.Max(XStart, XEnd);
double XMin = ptrChartArea.AxisX.ValueToPosition(left);
double XMax = ptrChartArea.AxisX.ValueToPosition(right);
//Zoom area for Y Axis
double bottom = Math.Min(YStart, YEnd);
double top = Math.Max(YStart, YEnd);
double YMin = ptrChartArea.AxisY.ValueToPosition(bottom);
double YMax = ptrChartArea.AxisY.ValueToPosition(top);
// NOTE: left <= right, even if Axis.IsReversed
//X-Axis
ptrChartArea.AxisX.ScaleView.Zoom(left, right);
ptrChartArea.AxisX2.ScaleView.Zoom(
ptrChartArea.AxisX2.PositionToValue(XMin),
ptrChartArea.AxisX2.PositionToValue(XMax));
//Y-Axis
if (state == MSChartExtensionToolState.Zoom)
{
ptrChartArea.AxisY.ScaleView.Zoom(bottom, top);
ptrChartArea.AxisY2.ScaleView.Zoom(
ptrChartArea.AxisY2.PositionToValue(YMin),
ptrChartArea.AxisY2.PositionToValue(YMax));
}
//Clear selection (the following seem to be equivalent)
ptrChartArea.CursorX.SetSelectionPosition(0, 0);
ptrChartArea.CursorY.SetSelectionPosition(0, 0);
//ptrChartArea.CursorX.SelectionStart = ptrChartArea.CursorX.SelectionEnd;
//ptrChartArea.CursorY.SelectionStart = ptrChartArea.CursorY.SelectionEnd;
//NOTE: At this point, the scaled view has already been updated to reflect zoom
OnZoomChanged(ptrChart);
break;
case MSChartExtensionToolState.Pan:
break;
}
}
internal void OnRightClick(MouseEventArgs objMouseEventArgs)
{
Gizmox.WebGUI.Forms.ContextMenu contextMenu = this.ContextMenu;
if (contextMenu != null)
{
contextMenu.Show(this.Owner, this, new Point(objMouseEventArgs.X, objMouseEventArgs.Y), DialogAlignment.Custom);
}
}
