556 lines
16 KiB
C#
556 lines
16 KiB
C#
using System;
|
||
using System.Collections.Generic;
|
||
using UnityEngine;
|
||
|
||
namespace FairyGUI
|
||
{
|
||
/// <summary>
|
||
/// Window class.
|
||
/// 窗口使用前首先要设置窗口中需要显示的内容，这通常是在编辑器里制作好的，可以直接使用Window.contentPane进行设置。
|
||
/// 建议把设置contentPane等初始化操作放置到Window.onInit方法中。
|
||
/// 另外，FairyGUI还提供了一套机制用于窗口动态创建。动态创建是指初始时仅指定窗口需要使用的资源，等窗口需要显示时才实际开始构建窗口的内容。
|
||
/// 首先需要在窗口的构造函数中调用Window.addUISource。这个方法需要一个IUISource类型的参数，而IUISource是一个接口，
|
||
/// 用户需要自行实现载入相关UI包的逻辑。当窗口第一次显示之前，IUISource的加载方法将会被调用，并等待载入完成后才返回执行Window.OnInit，然后窗口才会显示。
|
||
///
|
||
/// 如果你需要窗口显示时播放动画效果，那么覆盖doShowAnimation编写你的动画代码，并且在动画结束后调用onShown。覆盖onShown编写其他需要在窗口显示时处理的业务逻辑。
|
||
/// 如果你需要窗口隐藏时播放动画效果，那么覆盖doHideAnimation编写你的动画代码，并且在动画结束时调用Window.hideImmediately（注意不是直接调用onHide！）。覆盖onHide编写其他需要在窗口隐藏时处理的业务逻辑。
|
||
/// </summary>
|
||
public class Window : GComponent
|
||
{
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public bool bringToFontOnClick;
|
||
|
||
GComponent _frame;
|
||
GComponent _contentPane;
|
||
GObject _modalWaitPane;
|
||
GObject _closeButton;
|
||
GObject _dragArea;
|
||
GObject _contentArea;
|
||
bool _modal;
|
||
|
||
List<IUISource> _uiSources;
|
||
bool _inited;
|
||
bool _loading;
|
||
|
||
protected int _requestingCmd;
|
||
|
||
#if FAIRYGUI_PUERTS
|
||
public Action __onInit;
|
||
public Action __onShown;
|
||
public Action __onHide;
|
||
public Action __doShowAnimation;
|
||
public Action __doHideAnimation;
|
||
#endif
|
||
|
||
public Window()
|
||
: base()
|
||
{
|
||
_uiSources = new List<IUISource>();
|
||
this.tabStopChildren = true;
|
||
bringToFontOnClick = UIConfig.bringWindowToFrontOnClick;
|
||
|
||
displayObject.onAddedToStage.Add(__addedToStage);
|
||
displayObject.onRemovedFromStage.Add(__removeFromStage);
|
||
displayObject.onTouchBegin.AddCapture(__touchBegin);
|
||
|
||
this.gameObjectName = "Window";
|
||
SetHome(GRoot.inst);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Set a UISource to this window. It must call before the window is shown. When the window is first time to show,
|
||
/// UISource.Load is called. Only after all UISource is loaded, the window will continue to init.
|
||
/// 为窗口添加一个源。这个方法建议在构造函数调用。当窗口第一次显示前，UISource的Load方法将被调用，然后只有所有的UISource
|
||
/// 都ready后，窗口才会继续初始化和显示。
|
||
/// </summary>
|
||
/// <param name="source"></param>
|
||
public void AddUISource(IUISource source)
|
||
{
|
||
_uiSources.Add(source);
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public GComponent contentPane
|
||
{
|
||
set
|
||
{
|
||
if (_contentPane != value)
|
||
{
|
||
if (_contentPane != null)
|
||
RemoveChild(_contentPane);
|
||
_contentPane = value;
|
||
if (_contentPane != null)
|
||
{
|
||
this.gameObjectName = "Window - " + _contentPane.gameObjectName;
|
||
_contentPane.gameObjectName = "ContentPane";
|
||
|
||
AddChild(_contentPane);
|
||
this.SetSize(_contentPane.width, _contentPane.height);
|
||
_contentPane.AddRelation(this, RelationType.Size);
|
||
_contentPane.fairyBatching = true;
|
||
_frame = _contentPane.GetChild("frame") as GComponent;
|
||
if (_frame != null)
|
||
{
|
||
this.closeButton = _frame.GetChild("closeButton");
|
||
this.dragArea = _frame.GetChild("dragArea");
|
||
this.contentArea = _frame.GetChild("contentArea");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
_frame = null;
|
||
this.gameObjectName = "Window";
|
||
}
|
||
}
|
||
}
|
||
get
|
||
{
|
||
return _contentPane;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public GComponent frame
|
||
{
|
||
get { return _frame; }
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public GObject closeButton
|
||
{
|
||
get { return _closeButton; }
|
||
set
|
||
{
|
||
if (_closeButton != null)
|
||
_closeButton.onClick.Remove(closeEventHandler);
|
||
_closeButton = value;
|
||
if (_closeButton != null)
|
||
_closeButton.onClick.Add(closeEventHandler);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public GObject dragArea
|
||
{
|
||
get { return _dragArea; }
|
||
set
|
||
{
|
||
if (_dragArea != value)
|
||
{
|
||
if (_dragArea != null)
|
||
{
|
||
_dragArea.draggable = false;
|
||
_dragArea.onDragStart.Remove(__dragStart);
|
||
}
|
||
|
||
_dragArea = value;
|
||
if (_dragArea != null)
|
||
{
|
||
GGraph graph = _dragArea as GGraph;
|
||
if (graph != null && graph.shape.isEmpty)
|
||
graph.DrawRect(_dragArea.width, _dragArea.height, 0, Color.clear, Color.clear);
|
||
_dragArea.draggable = true;
|
||
_dragArea.onDragStart.Add(__dragStart);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public GObject contentArea
|
||
{
|
||
get { return _contentArea; }
|
||
set { _contentArea = value; }
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public GObject modalWaitingPane
|
||
{
|
||
get { return _modalWaitPane; }
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public void Show()
|
||
{
|
||
GRoot.inst.ShowWindow(this);
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
/// <param name="r"></param>
|
||
public void ShowOn(GRoot r)
|
||
{
|
||
r.ShowWindow(this);
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public void Hide()
|
||
{
|
||
if (this.isShowing)
|
||
DoHideAnimation();
|
||
}
|
||
|
||
/// <summary>
|
||
/// Hide window immediately, no OnHide will be called.
|
||
/// </summary>
|
||
public void HideImmediately()
|
||
{
|
||
this.root.HideWindowImmediately(this);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Make the window be center of the screen.
|
||
/// </summary>
|
||
/// <param name="r"></param>
|
||
/// <param name="restraint">Add relations to ensure keeping center on screen size changed.</param>
|
||
public void CenterOn(GRoot r, bool restraint)
|
||
{
|
||
this.SetXY((int)((r.width - this.width) / 2), (int)((r.height - this.height) / 2));
|
||
if (restraint)
|
||
{
|
||
this.AddRelation(r, RelationType.Center_Center);
|
||
this.AddRelation(r, RelationType.Middle_Middle);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// Switch show and hide status.
|
||
/// </summary>
|
||
public void ToggleStatus()
|
||
{
|
||
if (isTop)
|
||
Hide();
|
||
else
|
||
Show();
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public bool isShowing
|
||
{
|
||
get { return parent != null; }
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public bool isTop
|
||
{
|
||
get { return parent != null && parent.GetChildIndex(this) == parent.numChildren - 1; }
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public bool modal
|
||
{
|
||
get { return _modal; }
|
||
set { _modal = value; }
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public void BringToFront()
|
||
{
|
||
this.root.BringToFront(this);
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public void ShowModalWait()
|
||
{
|
||
ShowModalWait(0);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Display a modal waiting sign in the front.
|
||
/// 显示一个等待标志在最前面。等待标志的资源可以通过UIConfig.windowModalWaiting。等待标志组件会设置为屏幕大小，请内部做好关联。
|
||
/// 还可以设定一个requestingCmd作为等待的命令字，在CloseModalWait里传入相同的命令字ModalWait将结束，否则CloseModalWait无效。
|
||
/// </summary>
|
||
/// <param name="requestingCmd"></param>
|
||
public void ShowModalWait(int requestingCmd)
|
||
{
|
||
if (requestingCmd != 0)
|
||
_requestingCmd = requestingCmd;
|
||
|
||
if (UIConfig.windowModalWaiting != null)
|
||
{
|
||
if (_modalWaitPane == null)
|
||
{
|
||
_modalWaitPane = UIPackage.CreateObjectFromURL(UIConfig.windowModalWaiting);
|
||
_modalWaitPane.SetHome(this);
|
||
}
|
||
|
||
LayoutModalWaitPane();
|
||
|
||
AddChild(_modalWaitPane);
|
||
}
|
||
}
|
||
|
||
virtual protected void LayoutModalWaitPane()
|
||
{
|
||
if (_contentArea != null)
|
||
{
|
||
Vector2 pt = _frame.LocalToGlobal(Vector2.zero);
|
||
pt = this.GlobalToLocal(pt);
|
||
_modalWaitPane.SetXY((int)pt.x + _contentArea.x, (int)pt.y + _contentArea.y);
|
||
_modalWaitPane.SetSize(_contentArea.width, _contentArea.height);
|
||
}
|
||
else
|
||
_modalWaitPane.SetSize(this.width, this.height);
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public bool CloseModalWait()
|
||
{
|
||
return CloseModalWait(0);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Close modal waiting. If rquestingCmd is equal to the value you transfer in ShowModalWait, mowal wait will be closed.
|
||
/// Otherwise, this function has no effect.
|
||
/// 关闭模式等待。如果requestingCmd和ShowModalWait传入的不相同，则这个函数没有任何动作，立即返回。
|
||
/// </summary>
|
||
/// <param name="requestingCmd"></param>
|
||
/// <returns></returns>
|
||
public bool CloseModalWait(int requestingCmd)
|
||
{
|
||
if (requestingCmd != 0)
|
||
{
|
||
if (_requestingCmd != requestingCmd)
|
||
return false;
|
||
}
|
||
_requestingCmd = 0;
|
||
|
||
if (_modalWaitPane != null && _modalWaitPane.parent != null)
|
||
RemoveChild(_modalWaitPane);
|
||
|
||
return true;
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public bool modalWaiting
|
||
{
|
||
get { return (_modalWaitPane != null) && _modalWaitPane.inContainer; }
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
public void Init()
|
||
{
|
||
if (_inited || _loading)
|
||
return;
|
||
|
||
if (_uiSources.Count > 0)
|
||
{
|
||
_loading = false;
|
||
int cnt = _uiSources.Count;
|
||
for (int i = 0; i < cnt; i++)
|
||
{
|
||
IUISource lib = _uiSources[i];
|
||
if (!lib.loaded)
|
||
{
|
||
lib.Load(__uiLoadComplete);
|
||
_loading = true;
|
||
}
|
||
}
|
||
|
||
if (!_loading)
|
||
_init();
|
||
}
|
||
else
|
||
_init();
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
virtual protected void OnInit()
|
||
{
|
||
#if FAIRYGUI_TOLUA
|
||
CallLua("OnInit");
|
||
#endif
|
||
#if FAIRYGUI_PUERTS
|
||
if (__onInit != null)
|
||
__onInit();
|
||
#endif
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
virtual protected void OnShown()
|
||
{
|
||
#if FAIRYGUI_TOLUA
|
||
CallLua("OnShown");
|
||
#endif
|
||
#if FAIRYGUI_PUERTS
|
||
if (__onShown != null)
|
||
__onShown();
|
||
#endif
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
virtual protected void OnHide()
|
||
{
|
||
#if FAIRYGUI_TOLUA
|
||
CallLua("OnHide");
|
||
#endif
|
||
#if FAIRYGUI_PUERTS
|
||
if (__onHide != null)
|
||
__onHide();
|
||
#endif
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
virtual protected void DoShowAnimation()
|
||
{
|
||
#if FAIRYGUI_TOLUA
|
||
if (!CallLua("DoShowAnimation"))
|
||
OnShown();
|
||
#elif FAIRYGUI_PUERTS
|
||
if (__doShowAnimation != null)
|
||
__doShowAnimation();
|
||
else
|
||
OnShown();
|
||
#else
|
||
OnShown();
|
||
#endif
|
||
}
|
||
|
||
/// <summary>
|
||
///
|
||
/// </summary>
|
||
virtual protected void DoHideAnimation()
|
||
{
|
||
#if FAIRYGUI_TOLUA
|
||
if (!CallLua("DoHideAnimation"))
|
||
HideImmediately();
|
||
#elif FAIRYGUI_PUERTS
|
||
if (__doHideAnimation != null)
|
||
__doHideAnimation();
|
||
else
|
||
HideImmediately();
|
||
#else
|
||
HideImmediately();
|
||
#endif
|
||
}
|
||
|
||
void __uiLoadComplete()
|
||
{
|
||
int cnt = _uiSources.Count;
|
||
for (int i = 0; i < cnt; i++)
|
||
{
|
||
IUISource lib = _uiSources[i];
|
||
if (!lib.loaded)
|
||
return;
|
||
}
|
||
|
||
_loading = false;
|
||
_init();
|
||
}
|
||
|
||
void _init()
|
||
{
|
||
_inited = true;
|
||
OnInit();
|
||
|
||
if (this.isShowing)
|
||
DoShowAnimation();
|
||
}
|
||
|
||
override public void Dispose()
|
||
{
|
||
if (_modalWaitPane != null && _modalWaitPane.parent == null)
|
||
_modalWaitPane.Dispose();
|
||
|
||
|
||
//正在加载资源的异步过程中发生意外关闭 应该取消正在加载的load
|
||
if (_loading)
|
||
{
|
||
for (int i = 0; i < _uiSources.Count; ++i)
|
||
{
|
||
_uiSources[i].Cancel();
|
||
}
|
||
}
|
||
|
||
|
||
#if FAIRYGUI_PUERTS
|
||
__onInit = null;
|
||
__onShown = null;
|
||
__onHide = null;
|
||
__doShowAnimation = null;
|
||
__doHideAnimation = null;
|
||
#endif
|
||
|
||
base.Dispose();
|
||
}
|
||
|
||
virtual protected void closeEventHandler(EventContext context)
|
||
{
|
||
Hide();
|
||
}
|
||
|
||
void __addedToStage()
|
||
{
|
||
if (!_inited)
|
||
Init();
|
||
else
|
||
DoShowAnimation();
|
||
}
|
||
|
||
void __removeFromStage()
|
||
{
|
||
CloseModalWait();
|
||
OnHide();
|
||
}
|
||
|
||
private void __touchBegin(EventContext context)
|
||
{
|
||
if (this.isShowing && bringToFontOnClick)
|
||
{
|
||
BringToFront();
|
||
}
|
||
}
|
||
|
||
private void __dragStart(EventContext context)
|
||
{
|
||
context.PreventDefault();
|
||
|
||
this.StartDrag((int)context.data);
|
||
}
|
||
}
|
||
}
|