/// <summary>
/// Here when a ScatterViewItem moves.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnScatterDelta(object sender, ContainerManipulationDeltaEventArgs e)
{
// The ScatterViewItem moved, so synchronize visualizations appropriately.
// Note that doing so is unnecessary when TagVisualizerEvents.Mode is set
// to Auto.
TagVisualizerEvents.Synchronize();
// It's not necessary to check "is auto-update active?" and only call
// Synchronize() if it isn't, because the Synchronize() method is smart
// enough not to do redundant checking when auto-synchronize is on.
}
/// <summary>
/// Handles the ScatterManipulationDelta event of the ScatterViewItem control. If the SVI is scaled down, restore the content to its original scale.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="Microsoft.Surface.Presentation.Controls.ContainerManipulationDeltaEventArgs"/> instance containing the event data.</param>
private void ScatterViewItem_ContainerManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e)
{
if (e == null || _springScaleX == null || _springScaleY == null || _springTranslateX == null || _springTranslateY == null)
{
return;
}
if (e.ScaleFactor < 1 && _overridingScatterViewItem)
{
// If the SVI is scaled down and this control is stealing touches, restore the size of the content and stop taking over.
_springScaleX.To = _springScaleY.To = 1;
_springTranslateX.To = _springTranslateY.To = 0;
_spring.Begin(this, true);
_overridingScatterViewItem = false;
}
}
private void Sites_ContainerManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e)
{
try
{
myClone = clone();
myClone.Center = originalCenter;
int i = pd2.FusionSiteLibrary.IndexOf(this);
Point newPoint = SurfaceWindow1.transformCoords(this, pd2.PD2_SV);
//pd2.SourceItems.Insert(i, copy);
//pd2.SourceItems.Remove(this);
pd2.PD2_siteLibrary.Items.Remove(this);
pd2.PD2_siteLibrary.Items.Add(myClone);
pd2.PD2_SV.Items.Add(this);
this.Center = newPoint;
this.ContainerManipulationDelta -= Sites_ContainerManipulationDelta;
}
catch (Exception exc) { Console.WriteLine(exc); }
}
/// <summary>
/// Called when drawer is moved.
/// Meant to make it move only up and down.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DrawerSVI_ContainerManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e)
{
//if ((e.ManipulationOrigin.Y > 20))
//{
DrawerSVI.Center = new Point(DRAWER_MIDDLE_X, DrawerSVI.Center.Y);
//}
Console.WriteLine("Touch" + e.ManipulationOrigin.Y);
}
private void SviScatterManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e) {
if (_fe.IsFullScreen) return;
//UpdateAssociatedLine();
if (_fe == null || _fe.StartSize == null) return;
if ((_fe.DockingStyle == DockingStyles.Right) &&
(_svi.Center.X < Application.Current.MainWindow.ActualWidth - _fe.StartSize.Value.Width) &&
!_fe.Large && !Undocked) {
var delta = 1 +
(Application.Current.MainWindow.ActualWidth - _fe.StartSize.Value.Width -
_svi.Center.X)/_fe.DragScaleFactor;
if (_fe.StartSize != null && !double.IsInfinity(delta)) {
_svi.Width = _fe.StartSize.Value.Width*delta;
_svi.Height = _fe.StartSize.Value.Height*delta;
}
}
if ((_fe.DockingStyle == DockingStyles.Left) && (_svi.Center.X > _fe.StartSize.Value.Width) &&
!_fe.Large && !Undocked) {
var deltax = 1 + (_svi.Center.X - _fe.StartSize.Value.Width)/_fe.DragScaleFactor;
var deltay = deltax;
if (_fe.TargetSize.HasValue) {
if (_fe.SwitchWidth == _fe.TargetSize.Value.Width) {
deltay = ((_fe.TargetSize.Value.Height/_fe.StartSize.Value.Height)/
(_fe.TargetSize.Value.Width/_fe.StartSize.Value.Width)*deltax);
}
}
if (_fe.StartSize != null && !double.IsInfinity(deltax)) {
_svi.Width = _fe.StartSize.Value.Width*deltax;
_svi.Height = _fe.StartSize.Value.Height*deltay;
}
}
if ((_fe.DockingStyle == DockingStyles.Up) && (_svi.Center.Y > _fe.StartSize.Value.Width) &&
!_fe.Large && !Undocked) {
var deltax = 1 + (_svi.Center.Y - _fe.StartSize.Value.Width)/_fe.DragScaleFactor;
var deltay = deltax;
if (_fe.TargetSize.HasValue) {
if (_fe.SwitchWidth == _fe.TargetSize.Value.Width) {
deltay = ((_fe.TargetSize.Value.Height/_fe.StartSize.Value.Height)/
(_fe.TargetSize.Value.Width/_fe.StartSize.Value.Width)*deltax);
}
}
if (_fe.StartSize != null && !double.IsInfinity(deltax)) {
_svi.Width = _fe.StartSize.Value.Width*deltax;
_svi.Height = _fe.StartSize.Value.Height*deltay;
}
}
}
private void _svi_ScatterManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e) {
if (!_fe.CanDrag) return;
hitResultsList = new List<FloatingElement>();
// Set up a callback to receive the hit test result enumeration,
// but no hit test filter enumeration.
VisualTreeHelper.HitTest(Application.Current.MainWindow,
null, // No hit test filtering.
MyHitTestResult,
new PointHitTestParameters(_svi.Center));
if (hitResultsList != null && hitResultsList.Count > 0) {
var fe = hitResultsList[0];
if (_lastDragElement == null) {
fe.ForceDragEnter(this, _fe);
}
else {
if (fe != _lastDragElement) {
_lastDragElement.ForceDragLeave(this, _fe);
fe.ForceDragEnter(this, fe);
}
}
_lastDragElement = fe;
}
else {
if (_lastDragElement != null) {
_lastDragElement.ForceDragLeave(this, _fe);
}
_lastDragElement = null;
}
}
/// <summary>
/// Handles the ScatterManipulationDelta event of the ItemProxy control.
/// When an item is manipulated, update the attached properties which store its current state.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="Microsoft.Surface.Presentation.Controls.ContainerManipulationDeltaEventArgs"/> instance containing the event data.</param>
private void ScatterViewItem_ScatterManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e)
{
UpdateManipulation(sender as ScatterViewItem);
}
//Determines stopping/out of bounds conditions for manipulation of the shutter
private void Level1_ContainerManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e)
{
ScatterViewItem L1 = (ScatterViewItem)sender;
//If its center is ever higher than its highest point, lower than its lowest point, or less than 50 higher than L2's center
if ((L1.Center.Y < high.Y) || (L1.Center.Y > low.Y) || (L1.Center.Y > (sw1.L2.Center.Y - snapThreshold_L2)))
L1.CancelManipulation();
L1.Center = new Point(low.X, L1.Center.Y);
}
private void ScatterViewItem_ContainerManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e)
{
GhostFrameManipulated();
}
private void Sites_ContainerManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e)
{
try
{
myClone = clone();
myClone.Center = originalCenter;
int i = pd2.FusionSiteLibrary.IndexOf(this);
Point newPoint = SurfaceWindow1.transformCoords(this, pd2.PD2_SV);
//pd2.SourceItems.Insert(i, copy);
//pd2.SourceItems.Remove(this);
pd2.PD2_siteLibrary.Items.Remove(this);
pd2.PD2_siteLibrary.Items.Add(myClone);
pd2.PD2_SV.Items.Add(this);
this.Center = newPoint;
this.ContainerManipulationDelta -= Sites_ContainerManipulationDelta;
}
catch (Exception exc) { Console.WriteLine(exc); }
}
/// <summary>
/// Handles the ScatterManipulationDelta event of the ScatterViewItem control. If the SVI is scaled down, restore the content to its original scale.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="Microsoft.Surface.Presentation.Controls.ContainerManipulationDeltaEventArgs"/> instance containing the event data.</param>
private void ScatterViewItem_ContainerManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e)
{
if (e == null || _springScaleX == null || _springScaleY == null || _springTranslateX == null || _springTranslateY == null)
{
return;
}
if (e.ScaleFactor < 1 && _overridingScatterViewItem)
{
// If the SVI is scaled down and this control is stealing touches, restore the size of the content and stop taking over.
_springScaleX.To = _springScaleY.To = 1;
_springTranslateX.To = _springTranslateY.To = 0;
_spring.Begin(this, true);
_overridingScatterViewItem = false;
}
}
void item_ContainerManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e)
{
Trace.WriteLine("Delta: " + e.HorizontalChange + ", " + e.VerticalChange);
Trace.WriteLine("Orientation: " + e.RotationalChange);
}
/// <summary>
/// Called when a ScatterViewItem is resized or moved
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnManipulation(object sender, ContainerManipulationDeltaEventArgs e)
{
ScatterViewItem item = (ScatterViewItem)sender;
Menu.Menu menu = FindTheMenu((Canvas)(item.Content));
if (menu == null)
{
return;
}
//if the menu has been moved to the edge of the screen
if (item.Center.X <= -item.Width * 0.10 || item.Center.Y <= -item.Height * 0.10 || item.Center.Y >= this.Height + item.Height * 0.10 || item.Center.X >= this.Width + item.Width * 0.10)
{
if (menu != null)
{
((TreeMenu)menu).StopTimer();
MenuList.Remove(menu);
scatter.Items.Remove(item);
Log.Deleted(DeletionMethod.Swipe, menu);
((TreeMenu)menu).Delete();
}
}
else
{
if (e.ScaleFactor != 1)
{
((TreeMenu)menu).ReDraw(item.Width, item.Height);
((TreeMenu)menu).SizeCrumbs();
}
menu.interactive = true;
}
}
//Differentiates ElementMenu interaction from drag/drop interaction
//Once minimum distance met, create copy to leave in original spot
private void Part_ContainerManipulationDelta(object sender, ContainerManipulationDeltaEventArgs e)
{
try
{
Point x = this.Center;
if (Math.Abs(Original.Y - x.Y) > 20 || Math.Abs(Original.X - x.X) > 20)
{
Part p = sender as Part;
myClone = p.clone();
myClone.Center = Original; //Put clone in original's place
myClone.BorderBrush = p.BorderBrush;
ScatterView parent = p.Parent as ScatterView;
parent.Items.Add(myClone);
if (parent.Name == "L0_resultsSV")
{ //Check if Level0 and give clone L0-appropriate behavior (e.g. dimming/disabling)
myClone.Opacity = 0.5; //Visually indicate not selectable
myClone.IsManipulationEnabled = false; //Disable manipulation until original's fate determined
}
else
{ //Moving Part from L1 parts holder to L1Module build tabs; needs to be in L1_SV during transfer
p.changeParents_SV(parent, sw1.L1.L1_SV);
}
//Prevent it from continuously creating copies
p.ContainerManipulationDelta -= Part_ContainerManipulationDelta;
}
}
catch (Exception exc) { Console.WriteLine("Part Delta \n" + exc); }
}