/// <summary>
/// Handler for auto popup item destroy event.
/// </summary>
/// <param name="item">Popup menu item.</param>
public static void OnAutoPopupItemDestroy(AutoPopupItemScript item)
{
DebugEx.VerboseFormat("PopupMenuAreaScript.OnAutoPopupItemDestroy(item = {0})", item);
if (sInstance != null)
{
if (sInstance.mPopupMenus.Count > 0)
{
if (sInstance.mAutoPopupItem == item)
{
sInstance.mAutoPopupItem = null;
sInstance.mTimer.Stop();
}
}
}
}
/// <summary>
/// Handler for auto popup item exit event.
/// </summary>
/// <param name="item">Popup menu item.</param>
public static void OnAutoPopupItemExit(AutoPopupItemScript item)
{
DebugEx.VerboseFormat("PopupMenuAreaScript.OnAutoPopupItemExit(item = {0})", item);
if (sInstance != null)
{
if (sInstance.mPopupMenus.Count > 0)
{
sInstance.mAutoPopupItem = null;
sInstance.mTimer.Stop();
}
}
else
{
DebugEx.Error("There is no PopupMenuAreaScript instance");
}
}
public static void OnAutoPopupItemDestroy(AutoPopupItemScript item)
{
if (instance != null)
{
if (instance.mPopupMenus.Count > 0)
{
if (instance.mAutoPopupItem == item)
{
instance.mAutoPopupItem = null;
instance.StopTimer();
}
}
}
else
{
Debug.LogError("There is no PopupMenuAreaScript instance");
}
}
/// <summary>
/// Script starting callback.
/// </summary>
void Start()
{
DebugEx.Verbose("PopupMenuAreaScript.Start()");
if (sInstance == null)
{
sInstance = this;
}
else
{
DebugEx.Error("Two instances of PopupMenuAreaScript not supported");
}
mPopupMenus = new List <PopupMenu>();
mAutoPopupItem = null;
mTimer = new Timer(OnAutoPopupTimeout);
enabled = false;
}
/// <summary>
/// Show popup menu at the specified coordinates.
/// </summary>
/// <param name="x">The x coordinate.</param>
/// <param name="y">The y coordinate.</param>
/// <param name="left">Left edge for button of parent popup if present.</param>
/// <param name="bottom">Bottom edge for button of parent popup if present.</param>
public void Show(float x, float y, float left = -1, float bottom = -1)
{
DebugEx.VerboseFormat("PopupMenu.Show(x = {0}, y = {1}, left = {2}, bottom = {3})", x, y, left, bottom);
PopupMenuAreaScript.RegisterPopupMenu(this);
//***************************************************************************
// PopupMenu GameObject
//***************************************************************************
#region PopupMenu GameObject
mGameObject = new GameObject("PopupMenu");
Utils.InitUIObject(mGameObject, PopupMenuAreaScript.geometry);
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
RectTransform popupMenuTransform = mGameObject.AddComponent <RectTransform>();
#endregion
//===========================================================================
// CanvasRenderer Component
//===========================================================================
#region CanvasRenderer Component
mGameObject.AddComponent <CanvasRenderer>();
#endregion
//===========================================================================
// Image Component
//===========================================================================
#region Image Component
Image popupMenuImage = mGameObject.AddComponent <Image>();
popupMenuImage.sprite = Assets.Common.Popups.Textures.popupBackground.sprite;
popupMenuImage.type = Image.Type.Sliced;
#endregion
//***************************************************************************
// ScrollArea GameObject
//***************************************************************************
#region ScrollArea GameObject
GameObject scrollArea = new GameObject("ScrollArea");
Utils.InitUIObject(scrollArea, mGameObject.transform);
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
RectTransform scrollAreaTransform = scrollArea.AddComponent <RectTransform>();
Utils.AlignRectTransformStretchStretch(
scrollAreaTransform
, popupMenuImage.sprite.border.x
, popupMenuImage.sprite.border.w
, popupMenuImage.sprite.border.z
, popupMenuImage.sprite.border.y
);
#endregion
//***************************************************************************
// Content GameObject
//***************************************************************************
#region Content GameObject
GameObject scrollAreaContent = new GameObject("Content");
Utils.InitUIObject(scrollAreaContent, scrollArea.transform);
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
RectTransform scrollAreaContentTransform = scrollAreaContent.AddComponent <RectTransform>();
#endregion
float contentWidth = 0f;
float contentHeight = 0f;
//===========================================================================
// Fill content
//===========================================================================
#region Fill content
// Create menu item buttons
ReadOnlyCollection <TreeNode <CustomMenuItem> > menuItems = mItems.children;
foreach (TreeNode <CustomMenuItem> menuItem in menuItems)
{
if (menuItem.data.visible)
{
if (menuItem.data is MenuSeparatorItem)
{
//***************************************************************************
// Separator GameObject
//***************************************************************************
#region Separator GameObject
GameObject menuSeparator = new GameObject("Separator");
Utils.InitUIObject(menuSeparator, scrollAreaContent.transform);
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
float separatorHeight = 8;
RectTransform menuItemSeparatorTransform = menuSeparator.AddComponent <RectTransform>();
Utils.AlignRectTransformTopStretch(menuItemSeparatorTransform, separatorHeight, contentHeight, 28f);
contentHeight += separatorHeight;
#endregion
//===========================================================================
// Image Component
//===========================================================================
#region Image Component
Image image = menuSeparator.AddComponent <Image>();
image.sprite = Assets.Common.Popups.Textures.separator.sprite;
#endregion
#endregion
}
else
if (menuItem.data is MenuItem)
{
MenuItem item = menuItem.data as MenuItem;
bool hasChildren = menuItem.HasChildren();
bool enabled = item.enabled && (hasChildren || item.onClick != null);
//***************************************************************************
// Button GameObject
//***************************************************************************
#region Button GameObject
GameObject menuItemButton = new GameObject(item.name);
Utils.InitUIObject(menuItemButton, scrollAreaContent.transform);
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
RectTransform menuItemButtonTransform = menuItemButton.AddComponent <RectTransform>();
#endregion
//===========================================================================
// CanvasRenderer Component
//===========================================================================
#region CanvasRenderer Component
menuItemButton.AddComponent <CanvasRenderer>();
#endregion
//===========================================================================
// Image Component
//===========================================================================
#region Image Component
Image menuItemButtonImage = menuItemButton.AddComponent <Image>();
menuItemButtonImage.sprite = Assets.Common.Popups.Textures.button.sprite;
menuItemButtonImage.type = Image.Type.Sliced;
#endregion
//===========================================================================
// Button Component
//===========================================================================
#region Button Component
Button menuItemButtonButton = menuItemButton.AddComponent <Button>();
menuItemButtonButton.targetGraphic = menuItemButtonImage;
menuItemButtonButton.transition = Selectable.Transition.SpriteSwap;
if (enabled)
{
menuItemButtonButton.spriteState = Assets.Common.Popups.SpriteStates.button.spriteState;
menuItemButtonButton.navigation = Internal.PopupMenuCommon.defaultNavigation;
if (hasChildren)
{
TreeNode <CustomMenuItem> currentMenuItem = menuItem;
menuItemButtonButton.onClick.AddListener(() => OnShowMenuSubItems(currentMenuItem));
//===========================================================================
// AutoPopupItemScript Component
//===========================================================================
#region AutoPopupItemScript Component
AutoPopupItemScript menuItemButtonAutoPopup = menuItemButton.AddComponent <AutoPopupItemScript>();
menuItemButtonAutoPopup.delay = AUTO_POPUP_DELAY;
#endregion
}
else
{
menuItemButtonButton.onClick.AddListener(item.onClick);
if (item.radioGroup != null)
{
menuItemButtonButton.onClick.AddListener(() => OnSelectItem(item));
}
menuItemButtonButton.onClick.AddListener(PopupMenuAreaScript.DestroyAll);
}
}
else
{
menuItemButtonButton.spriteState = Assets.Common.Popups.SpriteStates.buttonDisabled.spriteState;
menuItemButtonButton.navigation = Internal.PopupMenuCommon.noneNavigation;
}
#endregion
#endregion
//***************************************************************************
// Text GameObject
//***************************************************************************
#region Text GameObject
GameObject menuItemText = new GameObject("Text");
Utils.InitUIObject(menuItemText, menuItemButton.transform);
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
RectTransform menuItemTextTransform = menuItemText.AddComponent <RectTransform>();
Utils.AlignRectTransformStretchStretch(menuItemTextTransform, Assets.Common.Popups.Textures.background.sprite.border.x + 4f);
#endregion
//===========================================================================
// Text Component
//===========================================================================
#region Text Component
Text menuItemTextText = menuItemText.AddComponent <Text>();
if (enabled)
{
Assets.Common.Popups.TextStyles.button.Apply(menuItemTextText);
}
else
{
Assets.Common.Popups.TextStyles.buttonDisabled.Apply(menuItemTextText);
}
menuItemTextText.text = item.text;
#endregion
#endregion
float buttonWidth = menuItemTextText.preferredWidth + Assets.Common.Popups.Textures.background.sprite.border.x + 16f;
float buttonHeight = 22f; // TODO: [Trivial] Report request for prefferedHeight for specified width
Utils.AlignRectTransformTopStretch(menuItemButtonTransform, buttonHeight, contentHeight);
if (buttonWidth > contentWidth)
{
contentWidth = buttonWidth;
}
contentHeight += buttonHeight;
}
else
{
DebugEx.Error("Unknown menu item type");
}
}
}
//***************************************************************************
// Shortcuts
//***************************************************************************
#region Shortcuts
float shortcutWidth = 0f;
int index = 0;
for (int i = 0; i < menuItems.Count; ++i)
{
if (menuItems[i].data.visible)
{
if (menuItems[i].data is MenuItem)
{
MenuItem item = menuItems[i].data as MenuItem;
string shortcut = item.shortcut;
if (shortcut != null)
{
Transform menuItemButtonTransform = scrollAreaContentTransform.GetChild(index);
//***************************************************************************
// Text GameObject
//***************************************************************************
#region Text GameObject
GameObject menuItemText = menuItemButtonTransform.GetChild(0).gameObject; // Button/Text
GameObject shortcutText = UnityEngine.Object.Instantiate(menuItemText) as GameObject;
Utils.InitUIObject(shortcutText, menuItemButtonTransform);
shortcutText.name = "Shortcut";
//===========================================================================
// Text Component
//===========================================================================
#region Text Component
Text text = shortcutText.GetComponent <Text>();
text.text = shortcut;
text.alignment = TextAnchor.MiddleRight;
float shortcutTextWidth = text.preferredWidth;
if (shortcutTextWidth > shortcutWidth)
{
shortcutWidth = shortcutTextWidth;
}
#endregion
#endregion
}
}
++index;
}
}
if (shortcutWidth > 0f)
{
index = 0;
for (int i = 0; i < menuItems.Count; ++i)
{
if (menuItems[i].data.visible)
{
if (menuItems[i].data is MenuItem)
{
MenuItem item = menuItems[i].data as MenuItem;
string shortcut = item.shortcut;
if (shortcut != null)
{
Transform menuItemButtonTransform = scrollAreaContentTransform.GetChild(index);
//***************************************************************************
// Text GameObject
//***************************************************************************
#region Text GameObject
GameObject menuItemText = menuItemButtonTransform.GetChild(0).gameObject; // Button/Text
GameObject shortcutText = menuItemButtonTransform.GetChild(1).gameObject; // Button/Text
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
RectTransform menuItemTextTransform = menuItemText.transform as RectTransform;
menuItemTextTransform.offsetMax = new Vector2(-shortcutWidth, 0f);
#endregion
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
RectTransform shortcutTextTransform = shortcutText.transform as RectTransform;
Utils.AlignRectTransformStretchRight(shortcutTextTransform, shortcutWidth, 4);
#endregion
#endregion
}
}
++index;
}
}
contentWidth += shortcutWidth + 8;
}
#endregion
//***************************************************************************
// Arrow
//***************************************************************************
#region Arrow
float arrowWidth = 0f;
for (int i = 0; i < menuItems.Count; ++i)
{
if (menuItems[i].data.visible)
{
if (menuItems[i].data is MenuItem)
{
if (menuItems[i].HasChildren())
{
arrowWidth = 16f;
break;
}
}
}
}
if (arrowWidth > 0f)
{
index = 0;
for (int i = 0; i < menuItems.Count; ++i)
{
if (menuItems[i].data.visible)
{
if (menuItems[i].data is MenuItem)
{
Transform menuItemButtonTransform = scrollAreaContentTransform.GetChild(index);
//***************************************************************************
// Text GameObject
//***************************************************************************
#region Text GameObject
GameObject menuItemText = menuItemButtonTransform.GetChild(0).gameObject; // Button/Text
GameObject shortcutText = null;
if (menuItemButtonTransform.childCount > 1)
{
shortcutText = menuItemButtonTransform.GetChild(1).gameObject; // Button/Text
}
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
RectTransform menuItemTextTransform = menuItemText.transform as RectTransform;
menuItemTextTransform.offsetMax = new Vector2(menuItemTextTransform.offsetMax.x - arrowWidth, 0f);
#endregion
if (shortcutText != null)
{
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
RectTransform shortcutTextTransform = shortcutText.transform as RectTransform;
shortcutTextTransform.offsetMin = new Vector2(shortcutTextTransform.offsetMin.x - arrowWidth, 0f);
shortcutTextTransform.offsetMax = new Vector2(shortcutTextTransform.offsetMax.x - arrowWidth, 0f);
#endregion
}
#endregion
if (menuItems[i].HasChildren())
{
//***************************************************************************
// Image GameObject
//***************************************************************************
#region Image GameObject
GameObject arrow = new GameObject("Arrow");
Utils.InitUIObject(arrow, menuItemButtonTransform);
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
RectTransform arrowTransform = arrow.AddComponent <RectTransform>();
Utils.AlignRectTransformStretchRight(arrowTransform, arrowWidth, 4, 3, 3);
#endregion
//===========================================================================
// CanvasRenderer Component
//===========================================================================
#region CanvasRenderer Component
arrow.AddComponent <CanvasRenderer>();
#endregion
//===========================================================================
// Image Component
//===========================================================================
#region Image Component
Image arrowImage = arrow.AddComponent <Image>();
arrowImage.sprite = Assets.Common.Popups.Textures.arrow.sprite;
arrowImage.type = Image.Type.Sliced;
#endregion
#endregion
}
}
++index;
}
}
contentWidth += arrowWidth + 8;
}
#endregion
//***************************************************************************
// Checkbox
//***************************************************************************
#region Checkbox
float checkboxWidth = 22f;
index = 0;
for (int i = 0; i < menuItems.Count; ++i)
{
if (menuItems[i].data.visible)
{
if (menuItems[i].data is MenuItem)
{
MenuItem item = menuItems[i].data as MenuItem;
if (item.radioGroup != null && item.radioGroup.selectedItem == item)
{
Transform menuItemButtonTransform = scrollAreaContentTransform.GetChild(index);
//***************************************************************************
// Image GameObject
//***************************************************************************
#region Image GameObject
GameObject checkbox = new GameObject("Checkbox");
Utils.InitUIObject(checkbox, menuItemButtonTransform);
//===========================================================================
// RectTransform Component
//===========================================================================
#region RectTransform Component
RectTransform checkboxTransform = checkbox.AddComponent <RectTransform>();
Utils.AlignRectTransformStretchLeft(checkboxTransform, checkboxWidth);
#endregion
//===========================================================================
// CanvasRenderer Component
//===========================================================================
#region CanvasRenderer Component
checkbox.AddComponent <CanvasRenderer>();
#endregion
//===========================================================================
// Image Component
//===========================================================================
#region Image Component
Image checkboxImage = checkbox.AddComponent <Image>();
checkboxImage.sprite = Assets.Common.Popups.Textures.checkbox.sprite;
checkboxImage.type = Image.Type.Sliced;
#endregion
#endregion
}
}
++index;
}
}
#endregion
#endregion
Utils.AlignRectTransformTopStretch(scrollAreaContentTransform, contentHeight);
#endregion
//===========================================================================
// ScrollRect Component
//===========================================================================
#region ScrollRect Component
ScrollRect scrollAreaScrollRect = scrollArea.AddComponent <ScrollRect>();
scrollAreaScrollRect.content = scrollAreaContentTransform;
scrollAreaScrollRect.horizontal = false;
#endregion
//===========================================================================
// CanvasRenderer Component
//===========================================================================
#region CanvasRenderer Component
scrollArea.AddComponent <CanvasRenderer>();
#endregion
//===========================================================================
// Image Component
//===========================================================================
#region Image Component
Image scrollAreaImage = scrollArea.AddComponent <Image>();
scrollAreaImage.sprite = Assets.Common.Popups.Textures.background.sprite;
scrollAreaImage.type = Image.Type.Sliced;
#endregion
//===========================================================================
// Mask Component
//===========================================================================
#region Mask Component
scrollArea.AddComponent <Mask>();
#endregion
#endregion
float popupMenuWidth = contentWidth + 11;
float popupMenuHeight = contentHeight + 11;
Utils.FitRectTransformToScreen(popupMenuTransform, popupMenuWidth, popupMenuHeight, x, y, left, bottom, SHADOW_WIDTH, SHADOW_WIDTH);
#endregion
}
/// <summary>
/// Script starting callback.
/// </summary>
void Start()
{
if (instance == null)
{
instance = this;
}
else
{
Debug.LogError("Two instances of PopupMenuAreaScript not supported");
}
mPopupMenus = new List<PopupMenu>();
mAutoPopupItem = null;
mRemainingTime = TIMER_NOT_ACTIVE;
enabled = false;
}
public static void OnAutoPopupItemEnter(AutoPopupItemScript item)
{
if (instance != null)
{
if (instance.mPopupMenus.Count > 0)
{
instance.mAutoPopupItem = item;
instance.StartTimer(instance.mAutoPopupItem.delay);
}
}
else
{
Debug.LogError("There is no PopupMenuAreaScript instance");
}
}