public override MapViewer.DragAction LeftButtonDown(Pane pane, PointF location, float pixelSize, ref bool displayUpdateNeeded)
{
if (pane != Pane.Map)
{
return(MapViewer.DragAction.None);
}
// Begin dragging out the description block; start at 1 column
startLocation = location;
startingObj = new DescriptionCourseObj(Id <Special> .None, startLocation, 1F, symbolDB, description, kind, false, 1);
handleDragging = new PointF(startingObj.rect.Right, startingObj.rect.Top);
DragTo(location);
displayUpdateNeeded = true;
return(MapViewer.DragAction.ImmediateDrag);
}
public override void LeftButtonEndDrag(Pane pane, PointF location, PointF locationStart, float pixelSize, ref bool displayUpdateNeeded)
{
Debug.Assert(pane == Pane.Map);
float deltaX = (location.X - startDrag.X);
float deltaY = (location.Y - startDrag.Y);
PointF newHandleLocation = new PointF(handleLocation.X + deltaX, handleLocation.Y + deltaY);
if (courseObjectStart.specialId.IsNotNone)
{
// Moving a corner of a special
Id <Special> specialId = courseObjectStart.specialId;
if (courseObjectStart is DescriptionCourseObj)
{
// Moving a description. Descriptions are rather special in the way their locations are used.
DescriptionCourseObj descObj = (DescriptionCourseObj)courseObjectStart.Clone();
descObj.MoveHandle(handleLocation, location);
controller.MoveSpecial(specialId, new PointF[2] {
new PointF(descObj.rect.Left, descObj.rect.Bottom), new PointF(descObj.rect.Left + descObj.CellSize, descObj.rect.Bottom)
}, descObj.NumberOfColumns);
}
else if (courseObjectStart is RectCourseObj)
{
// Moving rectangle handles is sort of special too.
RectCourseObj rectObj = (RectCourseObj)courseObjectStart.Clone();
rectObj.MoveHandle(handleLocation, location);
RectangleF rect = rectObj.rect;
controller.MoveSpecial(specialId, new PointF[2] {
new PointF(rect.Left, rect.Bottom), new PointF(rect.Right, rect.Top)
});
}
else if (courseObjectStart is BasicTextCourseObj)
{
// Moving text handles is sort of special too.
BasicTextCourseObj textObj = (BasicTextCourseObj)courseObjectStart.Clone();
textObj.MoveHandle(handleLocation, location);
RectangleF rect = textObj.GetHighlightBounds();
rect = textObj.AdjustBoundingRect(rect);
controller.MoveSpecial(specialId, new PointF[2] {
new PointF(rect.Left, rect.Bottom), new PointF(rect.Right, rect.Top)
});
}
else
{
controller.MoveSpecialPoint(specialId, handleLocation, newHandleLocation);
}
}
else if ((courseObjectStart is LegCourseObj) || (courseObjectStart is FlaggedLegCourseObj))
{
// Moving a leg bend.
LineCourseObj lineCourseObj = (LineCourseObj)courseObjectStart;
controller.MoveLegBendOrGap(lineCourseObj.courseControlId, lineCourseObj.courseControlId2, handleLocation, newHandleLocation);
}
else if ((courseObjectStart is ControlCourseObj) || (courseObjectStart is FinishCourseObj))
{
PointCourseObj pointObj = (PointCourseObj)courseObjectStart.Clone();
pointObj.MoveHandle(handleLocation, location);
controller.MoveControlGap(courseObjectStart.controlId, pointObj.movableGaps);
}
else
{
Debug.Fail("unknown situation");
}
controller.DefaultCommandMode();
}
// Update currentObj to reflect dragging to the given location.
void DragTo(PointF location)
{
currentObj = (DescriptionCourseObj)startingObj.Clone();
currentObj.MoveHandle(handleDragging, location);
}
public void DescriptionEquals()
{
SymbolDB symbolDB = new SymbolDB(Util.GetFileInAppDirectory("symbols.xml"));
UndoMgr undomgr = new UndoMgr(5);
EventDB eventDB = new EventDB(undomgr);
eventDB.Load(TestUtil.GetTestFile("coursesymbols\\sampleevent1.coursescribe"));
eventDB.Validate();
CourseView courseView = CourseView.CreateViewingCourseView(eventDB, new CourseDesignator(CourseId(3)));
DescriptionFormatter descFormatter = new DescriptionFormatter(courseView, symbolDB);
DescriptionLine[] description = descFormatter.CreateDescription(false);
CourseObj courseobj1 = new DescriptionCourseObj(Id<Special>.None, new PointF(-4, 4), 0.9F, symbolDB, description, DescriptionKind.Symbols, 1);
description = descFormatter.CreateDescription(false);
CourseObj courseobj2 = new DescriptionCourseObj(Id<Special>.None, new PointF(-4, 4), 0.9F, symbolDB, description, DescriptionKind.Symbols, 1);
CourseObj courseobj3 = (CourseObj) courseobj1.Clone();
CourseObj courseobj4 = new DescriptionCourseObj(Id<Special>.None, new PointF(-4, 3), 0.9F, symbolDB, description, DescriptionKind.Symbols, 1);
CourseObj courseobj5 = new DescriptionCourseObj(Id<Special>.None, new PointF(-4, 4), 1.0F, symbolDB, description, DescriptionKind.Symbols, 1);
CourseObj courseobj6 = new DescriptionCourseObj(Id<Special>.None, new PointF(-4, 4), 0.9F, symbolDB, description, DescriptionKind.Text, 1);
undomgr.BeginCommand(12, "move control");
ChangeEvent.ChangeControlLocation(eventDB, ControlId(11), new PointF(4, 8));
undomgr.EndCommand(12);
description = descFormatter.CreateDescription(false);
CourseObj courseobj7 = new DescriptionCourseObj(Id<Special>.None, new PointF(-4, 4), 0.9F, symbolDB, description, DescriptionKind.Symbols, 1);
undomgr.BeginCommand(13, "change description");
ChangeEvent.ChangeDescriptionSymbol(eventDB, ControlId(11), 1, "5.4");
undomgr.EndCommand(13);
description = descFormatter.CreateDescription(false);
CourseObj courseobj8 = new DescriptionCourseObj(Id<Special>.None, new PointF(-4, 4), 0.9F, symbolDB, description, DescriptionKind.Symbols, 1);
undomgr.BeginCommand(13, "change description"); // change description back
ChangeEvent.ChangeDescriptionSymbol(eventDB, ControlId(11), 1, "5.2");
undomgr.EndCommand(13);
description = descFormatter.CreateDescription(false);
CourseObj courseobj9 = new DescriptionCourseObj(Id<Special>.None, new PointF(-4, 4), 0.9F, symbolDB, description, DescriptionKind.Symbols, 1);
CourseObj courseobj10 = new DescriptionCourseObj(Id<Special>.None, new PointF(-4, 4), 0.9F, symbolDB, description, DescriptionKind.Symbols, 2);
Assert.AreEqual(courseobj1, courseobj2);
Assert.AreEqual(courseobj1, courseobj3);
Assert.AreNotEqual(courseobj1, courseobj4);
Assert.AreNotEqual(courseobj1, courseobj5);
Assert.AreNotEqual(courseobj1, courseobj6);
Assert.AreEqual(courseobj1, courseobj7);
Assert.AreNotEqual(courseobj1, courseobj8);
Assert.AreEqual(courseobj1, courseobj9);
Assert.AreNotEqual(courseobj9, courseobj10);
}
