IEnumerator animateClose( dfListbox popup )
{
var runningTime = 0f;
var startAlpha = 1f;
var endAlpha = 0f;
var startHeight = popup.Height;
var endHeight = 20f;
while( this.target == popup && runningTime < ANIMATION_LENGTH )
{
runningTime = Mathf.Min( runningTime + Time.deltaTime, ANIMATION_LENGTH );
popup.Opacity = Mathf.Lerp( startAlpha, endAlpha, runningTime / ANIMATION_LENGTH );
var height = Mathf.Lerp( startHeight, endHeight, runningTime / ANIMATION_LENGTH );
popup.Height = height;
yield return null;
}
this.target = null;
Destroy( popup.gameObject );
}
IEnumerator animateOpen( dfListbox popup )
{
var runningTime = 0f;
var startAlpha = 0f;
var endAlpha = 1f;
var startHeight = 20f;
var endHeight = popup.Height;
while( this.target == popup && runningTime < ANIMATION_LENGTH )
{
runningTime = Mathf.Min( runningTime + Time.deltaTime, ANIMATION_LENGTH );
popup.Opacity = Mathf.Lerp( startAlpha, endAlpha, runningTime / ANIMATION_LENGTH );
var height = Mathf.Lerp( startHeight, endHeight, runningTime / ANIMATION_LENGTH );
popup.Height = height;
yield return null;
}
popup.Opacity = 1f;
popup.Height = endHeight;
yield return null;
popup.Invalidate();
}
private void closePopup(bool allowOverride = true)
{
if (this.popup == null)
{
return;
}
this.popup.LostFocus -= new FocusEventHandler(this.popup_LostFocus);
this.popup.SelectedIndexChanged -= new PropertyChangedEventHandler <int>(this.popup_SelectedIndexChanged);
this.popup.ItemClicked -= new PropertyChangedEventHandler <int>(this.popup_ItemClicked);
this.popup.KeyDown -= new KeyPressHandler(this.popup_KeyDown);
if (!allowOverride)
{
UnityEngine.Object.Destroy(this.popup.gameObject);
this.popup = null;
return;
}
bool flag = false;
if (this.DropdownClose != null)
{
this.DropdownClose(this, this.popup, ref flag);
}
if (!flag)
{
flag = base.Signal("OnDropdownClose", new object[] { this, this.popup });
}
if (!flag)
{
UnityEngine.Object.Destroy(this.popup.gameObject);
}
this.popup = null;
}
private void openPopup()
{
if ((this.popup == null) && (this.items.Length != 0))
{
Vector2 vector = this.calculatePopupSize();
this.popup = base.GetManager().AddControl <dfListbox>();
this.popup.name = base.name + " - Dropdown List";
this.popup.gameObject.hideFlags = HideFlags.DontSave;
this.popup.Atlas = base.Atlas;
this.popup.Anchor = dfAnchorStyle.Left | dfAnchorStyle.Top;
this.popup.Font = this.Font;
this.popup.Pivot = dfPivotPoint.TopLeft;
this.popup.Size = vector;
this.popup.Font = this.Font;
this.popup.ItemHeight = this.ItemHeight;
this.popup.ItemHighlight = this.ItemHighlight;
this.popup.ItemHover = this.ItemHover;
this.popup.ItemPadding = this.TextFieldPadding;
this.popup.ItemTextColor = this.TextColor;
this.popup.ItemTextScale = this.TextScale;
this.popup.Items = this.Items;
this.popup.ListPadding = this.ListPadding;
this.popup.BackgroundSprite = this.ListBackground;
this.popup.Shadow = this.Shadow;
this.popup.ShadowColor = this.ShadowColor;
this.popup.ShadowOffset = this.ShadowOffset;
this.popup.ZOrder = 0x7fffffff;
if ((vector.y >= this.MaxListHeight) && (this.listScrollbar != null))
{
private void closePopup(bool allowOverride = true)
{
if (this.popup != null)
{
this.popup.LostFocus -= new FocusEventHandler(this.popup_LostFocus);
this.popup.SelectedIndexChanged -= new PropertyChangedEventHandler <int>(this.popup_SelectedIndexChanged);
this.popup.ItemClicked -= new PropertyChangedEventHandler <int>(this.popup_ItemClicked);
this.popup.KeyDown -= new KeyPressHandler(this.popup_KeyDown);
if (!allowOverride)
{
UnityEngine.Object.Destroy(this.popup.gameObject);
this.popup = null;
}
else
{
bool overridden = false;
if (this.DropdownClose != null)
{
this.DropdownClose(this, this.popup, ref overridden);
}
if (!overridden)
{
object[] args = new object[] { this, this.popup };
overridden = base.Signal("OnDropdownClose", args);
}
if (!overridden)
{
UnityEngine.Object.Destroy(this.popup.gameObject);
}
this.popup = null;
}
}
}
IEnumerator animateOpen(dfListbox popup)
{
var runningTime = 0f;
var startAlpha = 0f;
var endAlpha = 1f;
var startHeight = 20f;
var endHeight = popup.Height;
while (this.target == popup && runningTime < ANIMATION_LENGTH)
{
runningTime = Mathf.Min(runningTime + Time.deltaTime, ANIMATION_LENGTH);
popup.Opacity = Mathf.Lerp(startAlpha, endAlpha, runningTime / ANIMATION_LENGTH);
var height = Mathf.Lerp(startHeight, endHeight, runningTime / ANIMATION_LENGTH);
popup.Height = height;
yield return(null);
}
popup.Opacity = 1f;
popup.Height = endHeight;
yield return(null);
popup.Invalidate();
}
void Awake()
{
mNetworkManager = (NetworkManager)GameObject.FindObjectOfType(typeof(NetworkManager));
mGamesList = (dfListbox)GameObject.FindObjectOfType(typeof(dfListbox));
mLoadingPanel = (LoadingPanel)GameObject.FindObjectOfType(typeof(LoadingPanel));
mErrorPanel = (ErrorPanel)GameObject.FindObjectOfType(typeof(ErrorPanel));
}
protected internal override void OnKeyDown(dfKeyEventArgs args)
{
switch (args.KeyCode)
{
case KeyCode.UpArrow:
{
this.SelectedIndex = Mathf.Max(0, this.selectedIndex - 1);
base.OnKeyDown(args);
return;
}
case KeyCode.DownArrow:
{
dfListbox selectedIndex = this;
selectedIndex.SelectedIndex = selectedIndex.SelectedIndex + 1;
base.OnKeyDown(args);
return;
}
case KeyCode.RightArrow:
case KeyCode.LeftArrow:
case KeyCode.Insert:
{
base.OnKeyDown(args);
return;
}
case KeyCode.Home:
{
this.SelectedIndex = 0;
base.OnKeyDown(args);
return;
}
case KeyCode.End:
{
this.SelectedIndex = (int)this.items.Length;
base.OnKeyDown(args);
return;
}
case KeyCode.PageUp:
{
int num = this.SelectedIndex - Mathf.FloorToInt((this.size.y - (float)this.listPadding.vertical) / (float)this.itemHeight);
this.SelectedIndex = Mathf.Max(0, num);
base.OnKeyDown(args);
return;
}
case KeyCode.PageDown:
{
dfListbox _dfListbox = this;
_dfListbox.SelectedIndex = _dfListbox.SelectedIndex + Mathf.FloorToInt((this.size.y - (float)this.listPadding.vertical) / (float)this.itemHeight);
base.OnKeyDown(args);
return;
}
default:
{
base.OnKeyDown(args);
return;
}
}
}
void Awake()
{
mNetworkManager = (NetworkManager)FindObjectOfType(typeof(NetworkManager));
mDialogueManager = (DialogueManager)FindObjectOfType(typeof(DialogueManager));
mCountdown = (Countdown)FindObjectOfType(typeof(Countdown));
mAvailablePropsList = (dfListbox)FindObjectOfType(typeof(dfListbox));
mMyProps = (MyProps)FindObjectOfType(typeof(MyProps));
mGame = (Game)FindObjectOfType(typeof(Game));
}
void Awake()
{
list = GetComponentInChildren<dfListbox>();
list.SelectedIndex = 0;
SpellsLearned = SpellDefinition.AllSpells
.OrderBy( x => x.Name )
.Select( x => x.Name )
.ToList();
}
void OnDropdownOpen( dfDropdown dropdown, dfListbox popup )
{
if( this.target != null )
{
StopCoroutine( "animateOpen" );
StopCoroutine( "animateClose" );
Destroy( this.target.gameObject );
}
this.target = popup;
StartCoroutine( animateOpen( popup ) );
}
void OnDropdownOpen(dfDropdown dropdown, dfListbox popup)
{
if (this.target != null)
{
StopCoroutine("animateOpen");
StopCoroutine("animateClose");
Destroy(this.target.gameObject);
}
this.target = popup;
StartCoroutine(animateOpen(popup));
}
public void ClosePopup(bool allowOverride)
{
if (popup == null)
{
return;
}
if (dfGUIManager.GetModalControl() == popup)
{
dfGUIManager.PopModal();
}
popup.LostFocus -= popup_LostFocus;
popup.SelectedIndexChanged -= popup_SelectedIndexChanged;
popup.ItemClicked -= popup_ItemClicked;
popup.KeyDown -= popup_KeyDown;
if (!allowOverride)
{
Destroy(popup.gameObject);
popup = null;
return;
}
bool overridden = false;
if (DropdownClose != null)
{
DropdownClose(this, popup, ref overridden);
}
if (!overridden)
{
Signal("OnDropdownClose", this, popup);
}
if (!overridden)
{
Destroy(popup.gameObject);
}
popup = null;
}
private static void EditOptions(dfListbox control)
{
GUILayout.BeginHorizontal();
{
EditorGUILayout.LabelField("Options", "", GUILayout.Width(100));
EditorGUI.BeginChangeCheck();
var optionsString = string.Join("\n", control.Items);
var optionsEdit = EditorGUILayout.TextArea(optionsString, GUILayout.Height(100f), GUILayout.MaxWidth(225));
if (EditorGUI.EndChangeCheck())
{
dfEditorUtil.MarkUndo(control, "Change options");
var options = optionsEdit.Trim().Split(new string[] { "\r", "\n" }, StringSplitOptions.RemoveEmptyEntries);
control.Items = options;
}
}
GUILayout.EndHorizontal();
dfEditorUtil.LabelWidth = 100f;
}
IEnumerator animateClose(dfListbox popup)
{
var runningTime = 0f;
var startAlpha = 1f;
var endAlpha = 0f;
var startHeight = popup.Height;
var endHeight = 20f;
while (this.target == popup && runningTime < ANIMATION_LENGTH)
{
runningTime = Mathf.Min(runningTime + Time.deltaTime, ANIMATION_LENGTH);
popup.Opacity = Mathf.Lerp(startAlpha, endAlpha, runningTime / ANIMATION_LENGTH);
var height = Mathf.Lerp(startHeight, endHeight, runningTime / ANIMATION_LENGTH);
popup.Height = height;
yield return(null);
}
this.target = null;
Destroy(popup.gameObject);
}
void OnDropdownClose( dfDropdown dropdown, dfListbox popup )
{
StartCoroutine( animateClose( popup ) );
}
private void openPopup()
{
if (this.popup != null || (int)this.items.Length == 0)
{
return;
}
Vector2 vector2 = this.calculatePopupSize();
this.popup = base.GetManager().AddControl <dfListbox>();
this.popup.name = string.Concat(base.name, " - Dropdown List");
this.popup.gameObject.hideFlags = HideFlags.DontSave;
this.popup.Atlas = base.Atlas;
this.popup.Anchor = dfAnchorStyle.Top | dfAnchorStyle.Left;
this.popup.Font = this.Font;
this.popup.Pivot = dfPivotPoint.TopLeft;
this.popup.Size = vector2;
this.popup.Font = this.Font;
this.popup.ItemHeight = this.ItemHeight;
this.popup.ItemHighlight = this.ItemHighlight;
this.popup.ItemHover = this.ItemHover;
this.popup.ItemPadding = this.TextFieldPadding;
this.popup.ItemTextColor = this.TextColor;
this.popup.ItemTextScale = this.TextScale;
this.popup.Items = this.Items;
this.popup.ListPadding = this.ListPadding;
this.popup.BackgroundSprite = this.ListBackground;
this.popup.Shadow = this.Shadow;
this.popup.ShadowColor = this.ShadowColor;
this.popup.ShadowOffset = this.ShadowOffset;
this.popup.ZOrder = 2147483647;
if (vector2.y >= (float)this.MaxListHeight && this.listScrollbar != null)
{
GameObject gameObject = UnityEngine.Object.Instantiate(this.listScrollbar.gameObject) as GameObject;
dfScrollbar component = gameObject.GetComponent <dfScrollbar>();
float units = base.PixelsToUnits();
Vector3 vector3 = this.popup.transform.TransformDirection(Vector3.right);
Vector3 width = this.popup.transform.position + ((vector3 * (vector2.x - component.Width)) * units);
component.transform.parent = this.popup.transform;
component.transform.position = width;
component.Anchor = dfAnchorStyle.Top | dfAnchorStyle.Bottom;
component.Height = this.popup.Height;
dfListbox _dfListbox = this.popup;
_dfListbox.Width = _dfListbox.Width - component.Width;
this.popup.Scrollbar = component;
this.popup.SizeChanged += new PropertyChangedEventHandler <Vector2>((dfControl control, Vector2 size) => component.Height = control.Height);
}
Vector2 vector21 = this.popup.Size;
Vector3 vector31 = this.calculatePopupPosition((int)vector21.y);
this.popup.transform.position = vector31;
this.popup.transform.rotation = base.transform.rotation;
this.popup.SelectedIndexChanged += new PropertyChangedEventHandler <int>(this.popup_SelectedIndexChanged);
this.popup.LostFocus += new FocusEventHandler(this.popup_LostFocus);
this.popup.ItemClicked += new PropertyChangedEventHandler <int>(this.popup_ItemClicked);
this.popup.KeyDown += new KeyPressHandler(this.popup_KeyDown);
this.popup.SelectedIndex = Mathf.Max(0, this.SelectedIndex);
this.popup.EnsureVisible(this.popup.SelectedIndex);
this.popup.Focus();
if (this.DropdownOpen != null)
{
bool flag = false;
this.DropdownOpen(this, this.popup, ref flag);
}
base.Signal("OnDropdownOpen", new object[] { this, this.popup });
}
private void openPopup()
{
if (this.popup != null || (int)this.items.Length == 0)
{
return;
}
Vector2 vector2 = this.calculatePopupSize();
this.popup = base.GetManager().AddControl<dfListbox>();
this.popup.name = string.Concat(base.name, " - Dropdown List");
this.popup.gameObject.hideFlags = HideFlags.DontSave;
this.popup.Atlas = base.Atlas;
this.popup.Anchor = dfAnchorStyle.Top | dfAnchorStyle.Left;
this.popup.Font = this.Font;
this.popup.Pivot = dfPivotPoint.TopLeft;
this.popup.Size = vector2;
this.popup.Font = this.Font;
this.popup.ItemHeight = this.ItemHeight;
this.popup.ItemHighlight = this.ItemHighlight;
this.popup.ItemHover = this.ItemHover;
this.popup.ItemPadding = this.TextFieldPadding;
this.popup.ItemTextColor = this.TextColor;
this.popup.ItemTextScale = this.TextScale;
this.popup.Items = this.Items;
this.popup.ListPadding = this.ListPadding;
this.popup.BackgroundSprite = this.ListBackground;
this.popup.Shadow = this.Shadow;
this.popup.ShadowColor = this.ShadowColor;
this.popup.ShadowOffset = this.ShadowOffset;
this.popup.ZOrder = 2147483647;
if (vector2.y >= (float)this.MaxListHeight && this.listScrollbar != null)
{
GameObject gameObject = UnityEngine.Object.Instantiate(this.listScrollbar.gameObject) as GameObject;
dfScrollbar component = gameObject.GetComponent<dfScrollbar>();
float units = base.PixelsToUnits();
Vector3 vector3 = this.popup.transform.TransformDirection(Vector3.right);
Vector3 width = this.popup.transform.position + ((vector3 * (vector2.x - component.Width)) * units);
component.transform.parent = this.popup.transform;
component.transform.position = width;
component.Anchor = dfAnchorStyle.Top | dfAnchorStyle.Bottom;
component.Height = this.popup.Height;
dfListbox _dfListbox = this.popup;
_dfListbox.Width = _dfListbox.Width - component.Width;
this.popup.Scrollbar = component;
this.popup.SizeChanged += new PropertyChangedEventHandler<Vector2>((dfControl control, Vector2 size) => component.Height = control.Height);
}
Vector2 vector21 = this.popup.Size;
Vector3 vector31 = this.calculatePopupPosition((int)vector21.y);
this.popup.transform.position = vector31;
this.popup.transform.rotation = base.transform.rotation;
this.popup.SelectedIndexChanged += new PropertyChangedEventHandler<int>(this.popup_SelectedIndexChanged);
this.popup.LostFocus += new FocusEventHandler(this.popup_LostFocus);
this.popup.ItemClicked += new PropertyChangedEventHandler<int>(this.popup_ItemClicked);
this.popup.KeyDown += new KeyPressHandler(this.popup_KeyDown);
this.popup.SelectedIndex = Mathf.Max(0, this.SelectedIndex);
this.popup.EnsureVisible(this.popup.SelectedIndex);
this.popup.Focus();
if (this.DropdownOpen != null)
{
bool flag = false;
this.DropdownOpen(this, this.popup, ref flag);
}
base.Signal("OnDropdownOpen", new object[] { this, this.popup });
}
void Awake()
{
mNetworkManager = (NetworkManager) FindObjectOfType(typeof(NetworkManager));
mDialogueManager = (DialogueManager) FindObjectOfType(typeof(DialogueManager));
mCountdown = (Countdown) FindObjectOfType(typeof(Countdown));
mAvailablePropsList = (dfListbox) FindObjectOfType(typeof(dfListbox));
mMyProps = (MyProps) FindObjectOfType(typeof(MyProps));
mGame = (Game) FindObjectOfType(typeof(Game));
}
void OnDropdownClose(dfDropdown dropdown, dfListbox popup)
{
StartCoroutine(animateClose(popup));
}
private void closePopup( bool allowOverride = true )
{
if( popup == null )
return;
popup.LostFocus -= popup_LostFocus;
popup.SelectedIndexChanged -= popup_SelectedIndexChanged;
popup.ItemClicked -= popup_ItemClicked;
popup.KeyDown -= popup_KeyDown;
if( !allowOverride )
{
Destroy( popup.gameObject );
popup = null;
return;
}
bool overridden = false;
if( DropdownClose != null )
{
DropdownClose( this, popup, ref overridden );
}
if( !overridden )
{
overridden = Signal( "OnDropdownClose", this, popup );
}
if( !overridden )
{
Destroy( popup.gameObject );
}
popup = null;
}
private void openPopup()
{
if( popup != null || items.Length == 0 )
return;
// Find the top-level parent of this control to attach the popup list to.
// This is done under the assumption that the top-level control will either be
// a panel that does not move or a window that does, and that if the parent
// is moved, the dropdown list will remain in the proper position relative
// to this control.
var root = this.GetRootContainer();
var popupSize = calculatePopupSize();
// Create the popup list and set all necessary properties
popup = root.AddControl<dfListbox>();
popup.name = this.name + " - Dropdown List";
popup.gameObject.hideFlags = HideFlags.DontSave;
popup.Atlas = this.Atlas;
popup.Anchor = dfAnchorStyle.None;
popup.Font = this.Font;
popup.Pivot = dfPivotPoint.TopLeft;
popup.Size = popupSize;
popup.Font = this.Font;
popup.ItemHeight = this.ItemHeight;
popup.ItemHighlight = this.ItemHighlight;
popup.ItemHover = this.ItemHover;
popup.ItemPadding = this.TextFieldPadding;
popup.ItemTextColor = this.TextColor;
popup.ItemTextScale = this.TextScale;
popup.Items = this.Items;
popup.ListPadding = this.ListPadding;
popup.BackgroundSprite = this.ListBackground;
popup.Shadow = this.Shadow;
popup.ShadowColor = this.ShadowColor;
popup.ShadowOffset = this.ShadowOffset;
popup.ZOrder = int.MaxValue; // Make sure the popup list is the top control
if( popupSize.y >= MaxListHeight && listScrollbar != null )
{
var scrollGO = GameObject.Instantiate( listScrollbar.gameObject ) as GameObject;
var activeScrollbar = scrollGO.GetComponent<dfScrollbar>();
var p2u = PixelsToUnits();
var right = popup.transform.TransformDirection( Vector3.right );
var scrollbarPosition = popup.transform.position + right * ( popupSize.x - activeScrollbar.Width ) * p2u;
activeScrollbar.transform.parent = popup.transform;
activeScrollbar.transform.position = scrollbarPosition;
activeScrollbar.Anchor = dfAnchorStyle.Top | dfAnchorStyle.Bottom;
activeScrollbar.Height = popup.Height;
//popup.AddControl( activeScrollbar );
popup.Width -= activeScrollbar.Width;
popup.Scrollbar = activeScrollbar;
//popup.ResetLayout();
popup.SizeChanged += ( control, size ) =>
{
activeScrollbar.Height = control.Height;
};
}
// Position the dropdown and set its rotation to the same world rotation
// as this control
var popupPosition = calculatePopupPosition( (int)popup.Size.y );
popup.transform.position = popupPosition;
popup.transform.rotation = this.transform.rotation;
// Attach important events
popup.SelectedIndexChanged += popup_SelectedIndexChanged;
popup.LostFocus += popup_LostFocus;
popup.ItemClicked += popup_ItemClicked;
popup.KeyDown += popup_KeyDown;
// Make sure that the selected item is visible
popup.SelectedIndex = Mathf.Max( 0, this.SelectedIndex );
popup.EnsureVisible( popup.SelectedIndex );
// Make sure that the popup has input focus
popup.Focus();
// Notify any listeners that the popup has been displayed
if( DropdownOpen != null )
{
bool overridden = false;
DropdownOpen( this, popup, ref overridden );
}
Signal( "OnDropdownOpen", this, popup );
}
public void OpenPopup()
{
if( popup != null || items.Length == 0 )
return;
var popupSize = calculatePopupSize();
// Create the popup list and set all necessary properties
popup = GetManager().AddControl<dfListbox>();
popup.name = this.name + " - Dropdown List";
popup.gameObject.hideFlags = HideFlags.DontSave;
popup.Atlas = this.Atlas;
popup.Anchor = dfAnchorStyle.Left | dfAnchorStyle.Top;
popup.Color = this.Color;
popup.Font = this.Font;
popup.Pivot = dfPivotPoint.TopLeft;
popup.Size = popupSize;
popup.Font = this.Font;
popup.ItemHeight = this.ItemHeight;
popup.ItemHighlight = this.ItemHighlight;
popup.ItemHover = this.ItemHover;
popup.ItemPadding = this.TextFieldPadding;
popup.ItemTextColor = this.TextColor;
popup.ItemTextScale = this.TextScale;
popup.Items = this.Items;
popup.ListPadding = this.ListPadding;
popup.BackgroundSprite = this.ListBackground;
popup.Shadow = this.Shadow;
popup.ShadowColor = this.ShadowColor;
popup.ShadowOffset = this.ShadowOffset;
popup.BringToFront();
// If there is a modal control/window up that displays this dropdown,
// need to ensure that it is able to receive input
if( dfGUIManager.GetModalControl() != null )
{
dfGUIManager.PushModal( popup );
}
if( popupSize.y >= MaxListHeight && listScrollbar != null )
{
var scrollGO = GameObject.Instantiate( listScrollbar.gameObject ) as GameObject;
var activeScrollbar = scrollGO.GetComponent<dfScrollbar>();
var p2u = PixelsToUnits();
var right = popup.transform.TransformDirection( Vector3.right );
var scrollbarPosition = popup.transform.position + right * ( popupSize.x - activeScrollbar.Width ) * p2u;
popup.AddControl( activeScrollbar );
popup.Width -= activeScrollbar.Width;
popup.Scrollbar = activeScrollbar;
popup.SizeChanged += ( control, size ) =>
{
activeScrollbar.Height = control.Height;
};
activeScrollbar.transform.parent = popup.transform;
activeScrollbar.transform.position = scrollbarPosition;
activeScrollbar.Anchor = dfAnchorStyle.Top | dfAnchorStyle.Bottom;
activeScrollbar.Height = popup.Height;
}
// Position the dropdown and set its rotation to the same world rotation
// as this control
var popupPosition = calculatePopupPosition( (int)popup.Size.y );
popup.transform.position = popupPosition;
popup.transform.rotation = this.transform.rotation;
// Attach important events
popup.SelectedIndexChanged += popup_SelectedIndexChanged;
popup.LeaveFocus += popup_LostFocus;
popup.ItemClicked += popup_ItemClicked;
popup.KeyDown += popup_KeyDown;
// Make sure that the selected item is visible
popup.SelectedIndex = Mathf.Max( 0, this.SelectedIndex );
popup.EnsureVisible( popup.SelectedIndex );
// Make sure that the popup has input focus
popup.Focus();
// Notify any listeners that the popup has been displayed
if( DropdownOpen != null )
{
bool overridden = false;
DropdownOpen( this, popup, ref overridden );
}
Signal( "OnDropdownOpen", this, popup );
}
public void OpenPopup()
{
if (popup != null || items.Length == 0)
{
return;
}
var popupSize = calculatePopupSize();
// Create the popup list and set all necessary properties
popup = GetManager().AddControl <dfListbox>();
popup.name = this.name + " - Dropdown List";
popup.gameObject.hideFlags = HideFlags.DontSave;
popup.Atlas = this.Atlas;
popup.Anchor = dfAnchorStyle.Left | dfAnchorStyle.Top;
popup.Color = this.Color;
popup.Font = this.Font;
popup.Pivot = dfPivotPoint.TopLeft;
popup.Size = popupSize;
popup.Font = this.Font;
popup.ItemHeight = this.ItemHeight;
popup.ItemHighlight = this.ItemHighlight;
popup.ItemHover = this.ItemHover;
popup.ItemPadding = this.TextFieldPadding;
popup.ItemTextColor = this.TextColor;
popup.ItemTextScale = this.TextScale;
popup.Items = this.Items;
popup.ListPadding = this.ListPadding;
popup.BackgroundSprite = this.ListBackground;
popup.Shadow = this.Shadow;
popup.ShadowColor = this.ShadowColor;
popup.ShadowOffset = this.ShadowOffset;
popup.BringToFront();
// If there is a modal control/window up that displays this dropdown,
// need to ensure that it is able to receive input
if (dfGUIManager.GetModalControl() != null)
{
dfGUIManager.PushModal(popup);
}
if (popupSize.y >= MaxListHeight && listScrollbar != null)
{
var scrollGO = GameObject.Instantiate(listScrollbar.gameObject) as GameObject;
var activeScrollbar = scrollGO.GetComponent <dfScrollbar>();
var p2u = PixelsToUnits();
var right = popup.transform.TransformDirection(Vector3.right);
var scrollbarPosition = popup.transform.position + right * (popupSize.x - activeScrollbar.Width) * p2u;
popup.AddControl(activeScrollbar);
popup.Width -= activeScrollbar.Width;
popup.Scrollbar = activeScrollbar;
popup.SizeChanged += (control, size) =>
{
activeScrollbar.Height = control.Height;
};
activeScrollbar.transform.parent = popup.transform;
activeScrollbar.transform.position = scrollbarPosition;
activeScrollbar.Anchor = dfAnchorStyle.Top | dfAnchorStyle.Bottom;
activeScrollbar.Height = popup.Height;
}
// Position the dropdown and set its rotation to the same world rotation
// as this control
var popupPosition = calculatePopupPosition((int)popup.Size.y);
popup.transform.position = popupPosition;
popup.transform.rotation = this.transform.rotation;
// Attach important events
popup.SelectedIndexChanged += popup_SelectedIndexChanged;
popup.LeaveFocus += popup_LostFocus;
popup.ItemClicked += popup_ItemClicked;
popup.KeyDown += popup_KeyDown;
// Make sure that the selected item is visible
popup.SelectedIndex = Mathf.Max(0, this.SelectedIndex);
popup.EnsureVisible(popup.SelectedIndex);
// Make sure that the popup has input focus
popup.Focus();
// Notify any listeners that the popup has been displayed
if (DropdownOpen != null)
{
bool overridden = false;
DropdownOpen(this, popup, ref overridden);
}
Signal("OnDropdownOpen", this, popup);
}
public void ClosePopup( bool allowOverride )
{
if( popup == null )
return;
if( dfGUIManager.GetModalControl() == popup )
{
dfGUIManager.PopModal();
}
popup.LostFocus -= popup_LostFocus;
popup.SelectedIndexChanged -= popup_SelectedIndexChanged;
popup.ItemClicked -= popup_ItemClicked;
popup.KeyDown -= popup_KeyDown;
if( !allowOverride )
{
Destroy( popup.gameObject );
popup = null;
return;
}
bool overridden = false;
if( DropdownClose != null )
{
DropdownClose( this, popup, ref overridden );
}
if( !overridden )
{
Signal( "OnDropdownClose", this, popup );
}
if( !overridden )
{
Destroy( popup.gameObject );
}
popup = null;
}
private static void EditOptions( dfListbox control )
{
GUILayout.BeginHorizontal();
{
EditorGUILayout.LabelField( "Options", "", GUILayout.Width( 100 ) );
EditorGUI.BeginChangeCheck();
var optionsString = string.Join( "\n", control.Items );
var optionsEdit = EditorGUILayout.TextArea( optionsString, GUILayout.Height( 100f ), GUILayout.MaxWidth( 225 ) );
if( EditorGUI.EndChangeCheck() )
{
dfEditorUtil.MarkUndo( control, "Change options" );
var options = optionsEdit.Trim().Split( new string[] { "\r", "\n" }, StringSplitOptions.RemoveEmptyEntries );
control.Items = options;
}
}
GUILayout.EndHorizontal();
dfEditorUtil.LabelWidth = 100f;
}
private void closePopup(bool allowOverride = true)
{
if (this.popup == null)
{
return;
}
this.popup.LostFocus -= new FocusEventHandler(this.popup_LostFocus);
this.popup.SelectedIndexChanged -= new PropertyChangedEventHandler<int>(this.popup_SelectedIndexChanged);
this.popup.ItemClicked -= new PropertyChangedEventHandler<int>(this.popup_ItemClicked);
this.popup.KeyDown -= new KeyPressHandler(this.popup_KeyDown);
if (!allowOverride)
{
UnityEngine.Object.Destroy(this.popup.gameObject);
this.popup = null;
return;
}
bool flag = false;
if (this.DropdownClose != null)
{
this.DropdownClose(this, this.popup, ref flag);
}
if (!flag)
{
flag = base.Signal("OnDropdownClose", new object[] { this, this.popup });
}
if (!flag)
{
UnityEngine.Object.Destroy(this.popup.gameObject);
}
this.popup = null;
}
