public void Update(IEnumerable <IElement> selectedItems, IEnumerable <IElement> deselectedItems)
{
// If there is no actual change, then we should abort immediately without
// invoking our event handlers.
bool change = false;
change |= (deselectedItems != null && _selection.Overlaps(deselectedItems));
change |= (selectedItems != null && !_selection.IsSupersetOf(selectedItems));
if (!change)
{
return;
}
if (SelectionChanging != null)
{
SelectionChanging.Invoke(this, EventArgs.Empty);
}
if (deselectedItems != null)
{
_selection.ExceptWith(deselectedItems);
}
if (selectedItems != null)
{
_selection.UnionWith(selectedItems);
}
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, EventArgs.Empty);
}
}
internal virtual void OnSelectionChanged(ControlBase sender, EventArgs args)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(sender, EventArgs.Empty);
}
}
public void InvokeSelectionChanged(ClassificationButton btn) //call in ClassificationButtonList
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, new CustomEventArgs(btn));
}
}
public void InvokeSelectionChangedEvent()
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, EventArgs.Empty);
}
}
void editor_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, e);
}
}
internal void FireSelectionChanged( )
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, EventArgs.Empty);
}
}
private void DropList_AfterCheck(object sender, TreeViewEventArgs e)
{
TreeNode node = e.Node;
if (e.Action != TreeViewAction.ByKeyboard && e.Action != TreeViewAction.ByMouse)
{
return;
}
foreach (TreeNode child in node.Nodes)
{
child.Checked = node.Checked;
}
if (!node.Checked)
{
if (node.Parent != null)
{
node.Parent.Checked = false;
}
}
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, new EventArgs());
}
}
/*
* /// <summary>
* /// Sizes to contents.
* /// </summary>
* public override void SizeToContents()
* {
* RecurseLayout(Skin); // options are docked so positions are not updated until layout runs
* //base.SizeToContents();
* int width = 0;
* int height = 0;
* foreach (Base child in Children)
* {
* width = Math.Max(child.Width, width);
* height += child.Height;
* }
* SetSize(width, height);
* InvalidateParent();
* }
*/
protected virtual void OnChanged(Base NewTarget)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, new ItemSelectedEventArgs(NewTarget));
}
}
private void filteredComboBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Enter && filteredComboBox.SelectedItem != null)
{
SelectionChanged.Invoke(filteredComboBox.SelectedItem);
}
}
/// <summary>
/// Invoke the <see cref="SelectionChanged" /> event.
/// </summary>
/// <param name="eventArgs">The arguments to pass with the event.</param>
private void InvokeSelectionChanged(SelectionChangedEventArgs eventArgs = null)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, eventArgs ?? SelectionChangedEventArgs.Empty);
}
}
/// <summary>
/// Select an item from the list
/// </summary>
private void SelectItem(object param)
{
// Cast the parameter
var newSelectedItemIndex = int.Parse(param.ToString());
// If the same item got selected there is no more to do
if (mCurrentlySelectedItemIndex == newSelectedItemIndex)
{
return;
}
// Unselect last item
if (mCurrentlySelectedItemIndex != NothingSelected)
{
Items[mCurrentlySelectedItemIndex].IsSelected = false;
}
// Select the one that has been clicked
Items[newSelectedItemIndex].IsSelected = true;
// Save new selected item index
mCurrentlySelectedItemIndex = newSelectedItemIndex;
// Indicate that there is an item selected
IsAnySelected = true;
// Set selected item
SelectedItem = Items[newSelectedItemIndex].Test;
// Fire the events
SelectionChanged.Invoke();
ItemSelected.Invoke(SelectedItem);
}
private void OnSelectionChanged()
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, EventArgs.Empty);
}
}
void TextArea_SelectionChanged(object sender, EventArgs e)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(sender, new SelectionChangedEventArgs(_extEditor.Editor.TextArea));
}
}
private void listBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, new EventArgs());
}
}
protected void OnSelectionChanged(TreeViewItem prevItem, TreeViewItem newItem)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, new SelectionEventArgs(prevItem, newItem));
}
}
private void tabRichTextBox_SelectionChanged(object sender, EventArgs e)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(sender, e);
}
}
/*
* /// <summary>
* /// Sizes to contents.
* /// </summary>
* public override void SizeToContents()
* {
* RecurseLayout(Skin); // options are docked so positions are not updated until layout runs
* //base.SizeToContents();
* int width = 0;
* int height = 0;
* foreach (Base child in Children)
* {
* width = Math.Max(child.Width, width);
* height += child.Height;
* }
* SetSize(width, height);
* InvalidateParent();
* }
*/
protected virtual void OnChanged()
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this);
}
}
protected virtual void OnSelectionChanged(SelectionChangedEventArgs e)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, e);
}
}
public void Remove(Selectable obj)
{
selectedObjects.Remove(obj);
SelectionChanged.Invoke(this);
ObjectsRemoved.Invoke(this, new Selectable[] { obj });
CalculateCenter();
}
public void Add(Selectable obj)
{
selectedObjects.Add(obj);
SelectionChanged.Invoke(this);
ObjectsAdded.Invoke(this, new Selectable[] { obj });
CalculateCenter();
}
private void RaiseSelectionChangedEvent()
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke();
}
}
private void _selection_SelectionChanged(object sender, EventArgs e)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(sender, e);
}
}
private void OnItemChanged(object sender, SelectionChangedEventArgs e)
{
DataGridRow row = sender as DataGridRow;
var obj = row?.Item;
SelectionChanged.Invoke(this, obj);
}
private void OnGridSelectedItemChanged(object sender,
RoutedPropertyChangedEventArgs <object> e)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, e);
}
}
protected void OnSelectionChanged(
object sender, RoutedPropertyChangedEventArgs <object> e)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(sender, e);
}
}
private void DispatchSelectionChanged(DeclarationChangedEventArgs eventArgs)
{
if (SelectionChanged == null)
{
return;
}
SelectionChanged.Invoke(null, eventArgs);
}
void filterDropDown_SelectionChanged(object sender, EventArgs e)
{
SetText();
Refresh();
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, new EventArgs());
}
}
private void mapNamesBox_SelectedIndexChanged(object sender, EventArgs e)
{
if ((string)mapNamesBox.SelectedItem == "MapLogin" ||
(string)mapNamesBox.SelectedItem == "MapLogin1" ||
(string)mapNamesBox.SelectedItem == "CashShopPreview" ||
mapNamesBox.SelectedItem == null)
{
linkLabel.Visible = false;
mapNotExist.Visible = false;
minimapBox.Image = (Image) new Bitmap(1, 1);
load = mapNamesBox.SelectedItem != null;
}
else
{
string mapid = ((string)mapNamesBox.SelectedItem).Substring(0, 9);
string mapcat = "Map" + mapid.Substring(0, 1);
WzImage mapImage = (WzImage)Program.WzManager["map"]["Map"][mapcat][mapid + ".img"];
if (mapImage == null)
{
linkLabel.Visible = false;
mapNotExist.Visible = true;
minimapBox.Image = (Image) new Bitmap(1, 1);
load = false;
}
else
{
using (WzImageResource rsrc = new WzImageResource(mapImage))
{
if (mapImage["info"]["link"] != null)
{
linkLabel.Visible = true;
mapNotExist.Visible = false;
minimapBox.Image = (Image) new Bitmap(1, 1);
load = false;
}
else
{
linkLabel.Visible = false;
mapNotExist.Visible = false;
load = true;
WzCanvasProperty minimap = (WzCanvasProperty)mapImage.GetFromPath("miniMap/canvas");
if (minimap != null)
{
minimapBox.Image = (Image)minimap.PngProperty.GetPNG(false);
}
else
{
minimapBox.Image = (Image) new Bitmap(1, 1);
}
load = true;
}
}
GC.Collect();
}
}
SelectionChanged.Invoke();
}
public void PasteSelection()
{
page.Deselect();
Line[] lines = CopyPaster.PasteLines(page.GetHashCode());
page.AddLines(lines);
ShowSelectionMenu();
SelectionChanged.Invoke(this, lines);
RefreshPage();
}
public void SetSelected(bool isSelected, bool FireEvents)
{
if (!m_Selectable)
{
return;
}
if (m_Selected == isSelected)
{
return;
}
m_Selected = isSelected;
if (m_Title != null)
{
m_Title.ToggleState = m_Selected;
}
if (FireEvents)
{
if (SelectionChanged != null)
{
SelectionChanged.Invoke(this);
}
if (m_TreeControl != null && m_TreeControl.SelectionChanged != null)
{
m_TreeControl.SelectionChanged.Invoke(this);
}
if (m_Selected)
{
if (Selected != null)
{
Selected.Invoke(this);
}
if (m_TreeControl != null && m_TreeControl.Selected != null)
{
m_TreeControl.Selected.Invoke(this);
}
}
else
{
if (Unselected != null)
{
Unselected.Invoke(this);
}
if (m_TreeControl != null && m_TreeControl.Unselected != null)
{
m_TreeControl.Unselected.Invoke(this);
}
}
}
}