// Token: 0x0600513F RID: 20799 RVA: 0x0016C9F0 File Offset: 0x0016ABF0
private void MakeToggleSelection(ListBoxItem item)
{
bool value = !item.IsSelected;
item.SetCurrentValueInternal(Selector.IsSelectedProperty, BooleanBoxes.Box(value));
this.UpdateAnchorAndActionItem(base.ItemInfoFromContainer(item));
}
private void MakeToggleSelection(ListBoxItem item)
{
bool select = !item.IsSelected;
item.SetCurrentValueInternal(IsSelectedProperty, BooleanBoxes.Box(select));
UpdateAnchorAndActionItem(ItemInfoFromContainer(item));
}
internal void NotifyListItemClicked(ListBoxItem item, MouseButton mouseButton)
{
// When a ListBoxItem is left clicked, we should take capture
// so we can auto scroll through the list.
if (mouseButton == MouseButton.Left && Mouse.Captured != this)
{
Mouse.Capture(this, CaptureMode.SubTree);
SetInitialMousePosition(); // Start tracking mouse movement
}
switch (SelectionMode)
{
case SelectionMode.Single:
{
if (!item.IsSelected)
{
item.SetCurrentValueInternal(IsSelectedProperty, BooleanBoxes.TrueBox);
}
else if ((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
item.SetCurrentValueInternal(IsSelectedProperty, BooleanBoxes.FalseBox);
}
UpdateAnchorAndActionItem(ItemInfoFromContainer(item));
}
break;
case SelectionMode.Multiple:
MakeToggleSelection(item);
break;
case SelectionMode.Extended:
// Extended selection works only with Left mouse button
if (mouseButton == MouseButton.Left)
{
if ((Keyboard.Modifiers & (ModifierKeys.Control | ModifierKeys.Shift)) == (ModifierKeys.Control | ModifierKeys.Shift))
{
MakeAnchorSelection(item, false);
}
else if ((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
MakeToggleSelection(item);
}
else if ((Keyboard.Modifiers & ModifierKeys.Shift) == ModifierKeys.Shift)
{
MakeAnchorSelection(item, true);
}
else
{
MakeSingleSelection(item);
}
}
else if (mouseButton == MouseButton.Right) // Right mouse button
{
// Shift or Control combination should not trigger any action
// If only Right mouse button is pressed we should move the anchor
// and select the item only if element under the mouse is not selected
if ((Keyboard.Modifiers & (ModifierKeys.Control | ModifierKeys.Shift)) == 0)
{
if (item.IsSelected)
{
UpdateAnchorAndActionItem(ItemInfoFromContainer(item));
}
else
{
MakeSingleSelection(item);
}
}
}
break;
}
}
private void MakeToggleSelection(ListBoxItem item)
{
bool select = !item.IsSelected;
item.SetCurrentValueInternal(IsSelectedProperty, BooleanBoxes.Box(select));
UpdateAnchorAndActionItem(ItemInfoFromContainer(item));
}
internal void NotifyListItemClicked(ListBoxItem item, MouseButton mouseButton)
{
// When a ListBoxItem is left clicked, we should take capture
// so we can auto scroll through the list.
if (mouseButton == MouseButton.Left && Mouse.Captured != this)
{
Mouse.Capture(this, CaptureMode.SubTree);
SetInitialMousePosition(); // Start tracking mouse movement
}
switch (SelectionMode)
{
case SelectionMode.Single:
{
if (!item.IsSelected)
{
item.SetCurrentValueInternal(IsSelectedProperty, BooleanBoxes.TrueBox);
}
else if ((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
item.SetCurrentValueInternal(IsSelectedProperty, BooleanBoxes.FalseBox);
}
UpdateAnchorAndActionItem(ItemInfoFromContainer(item));
}
break;
case SelectionMode.Multiple:
MakeToggleSelection(item);
break;
case SelectionMode.Extended:
// Extended selection works only with Left mouse button
if (mouseButton == MouseButton.Left)
{
if ((Keyboard.Modifiers & (ModifierKeys.Control | ModifierKeys.Shift)) == (ModifierKeys.Control | ModifierKeys.Shift))
{
MakeAnchorSelection(item, false);
}
else if ((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
MakeToggleSelection(item);
}
else if ((Keyboard.Modifiers & ModifierKeys.Shift) == ModifierKeys.Shift)
{
MakeAnchorSelection(item, true);
}
else
{
MakeSingleSelection(item);
}
}
else if (mouseButton == MouseButton.Right) // Right mouse button
{
// Shift or Control combination should not trigger any action
// If only Right mouse button is pressed we should move the anchor
// and select the item only if element under the mouse is not selected
if ((Keyboard.Modifiers & (ModifierKeys.Control | ModifierKeys.Shift)) == 0)
{
if (item.IsSelected)
UpdateAnchorAndActionItem(ItemInfoFromContainer(item));
else
MakeSingleSelection(item);
}
}
break;
}
}
// Token: 0x0600513B RID: 20795 RVA: 0x0016C83C File Offset: 0x0016AA3C
internal void NotifyListItemClicked(ListBoxItem item, MouseButton mouseButton)
{
if (mouseButton == MouseButton.Left && Mouse.Captured != this)
{
Mouse.Capture(this, CaptureMode.SubTree);
base.SetInitialMousePosition();
}
switch (this.SelectionMode)
{
case SelectionMode.Single:
if (!item.IsSelected)
{
item.SetCurrentValueInternal(Selector.IsSelectedProperty, BooleanBoxes.TrueBox);
}
else if ((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
item.SetCurrentValueInternal(Selector.IsSelectedProperty, BooleanBoxes.FalseBox);
}
this.UpdateAnchorAndActionItem(base.ItemInfoFromContainer(item));
return;
case SelectionMode.Multiple:
this.MakeToggleSelection(item);
return;
case SelectionMode.Extended:
if (mouseButton != MouseButton.Left)
{
if (mouseButton == MouseButton.Right && (Keyboard.Modifiers & (ModifierKeys.Control | ModifierKeys.Shift)) == ModifierKeys.None)
{
if (item.IsSelected)
{
this.UpdateAnchorAndActionItem(base.ItemInfoFromContainer(item));
return;
}
this.MakeSingleSelection(item);
}
return;
}
if ((Keyboard.Modifiers & (ModifierKeys.Control | ModifierKeys.Shift)) == (ModifierKeys.Control | ModifierKeys.Shift))
{
this.MakeAnchorSelection(item, false);
return;
}
if ((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
this.MakeToggleSelection(item);
return;
}
if ((Keyboard.Modifiers & ModifierKeys.Shift) == ModifierKeys.Shift)
{
this.MakeAnchorSelection(item, true);
return;
}
this.MakeSingleSelection(item);
return;
default:
return;
}
}