113 lines
3.2 KiB
C#
113 lines
3.2 KiB
C#
using UnityEngine;
|
||
using FairyGUI;
|
||
|
||
public class ScrollPaneMain : MonoBehaviour
|
||
{
|
||
GComponent _mainView;
|
||
GList _list;
|
||
|
||
void Awake()
|
||
{
|
||
Application.targetFrameRate = 60;
|
||
Stage.inst.onKeyDown.Add(OnKeyDown);
|
||
}
|
||
|
||
void Start()
|
||
{
|
||
_mainView = this.GetComponent<UIPanel>().ui;
|
||
|
||
_list = _mainView.GetChild("list").asList;
|
||
_list.itemRenderer = RenderListItem;
|
||
_list.SetVirtual();
|
||
_list.numItems = 1000;
|
||
_list.onTouchBegin.Add(OnClickList);
|
||
|
||
_mainView.GetChild("box").asCom.onDrop.Add(OnDrop);
|
||
|
||
LongPressGesture gesture = new LongPressGesture(_list);
|
||
gesture.once = true;
|
||
gesture.trigger = 1f;
|
||
gesture.onAction.Add(OnLongPress);
|
||
}
|
||
|
||
void RenderListItem(int index, GObject obj)
|
||
{
|
||
GButton item = obj.asButton;
|
||
item.title = "Item " + index;
|
||
item.scrollPane.posX = 0; //reset scroll pos
|
||
|
||
//Be carefull, RenderListItem is calling repeatedly, dont call 'Add' here!
|
||
//请注意，RenderListItem是重复调用的，不要使用Add增加侦听！
|
||
item.GetChild("b0").onClick.Set(OnClickStick);
|
||
item.GetChild("b1").onClick.Set(OnClickDelete);
|
||
}
|
||
|
||
void OnClickList(EventContext context)
|
||
{
|
||
//find out if there is an item in edit status
|
||
//查找是否有项目处于编辑状态
|
||
int cnt = _list.numChildren;
|
||
for (int i = 0; i < cnt; i++)
|
||
{
|
||
GButton item = _list.GetChildAt(i).asButton;
|
||
if (item.scrollPane.posX != 0)
|
||
{
|
||
//Check if clicked on the button
|
||
if (item.GetChild("b0").asButton.IsAncestorOf(GRoot.inst.touchTarget)
|
||
|| item.GetChild("b1").asButton.IsAncestorOf(GRoot.inst.touchTarget))
|
||
{
|
||
return;
|
||
}
|
||
item.scrollPane.SetPosX(0, true);
|
||
//avoid scroll pane default behavior
|
||
//取消滚动面板可能发生的拉动。
|
||
item.scrollPane.CancelDragging();
|
||
_list.scrollPane.CancelDragging();
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
void OnLongPress(EventContext context)
|
||
{
|
||
//find out which item is under finger
|
||
//逐层往上知道查到点击了那个item
|
||
GObject obj = GRoot.inst.touchTarget;
|
||
GObject p = obj.parent;
|
||
while (p != null)
|
||
{
|
||
if (p == _list)
|
||
break;
|
||
|
||
p = p.parent;
|
||
}
|
||
|
||
if (p == null)
|
||
return;
|
||
Debug.Log(obj.text);
|
||
DragDropManager.inst.StartDrag(obj, obj.icon, obj.text);
|
||
}
|
||
|
||
void OnDrop(EventContext context)
|
||
{
|
||
_mainView.GetChild("txt").text = "Drop " + (string)context.data;
|
||
}
|
||
|
||
void OnClickStick(EventContext context)
|
||
{
|
||
_mainView.GetChild("txt").text = "Stick " + (((GObject)context.sender).parent).text;
|
||
}
|
||
|
||
void OnClickDelete(EventContext context)
|
||
{
|
||
_mainView.GetChild("txt").text = "Delete " + (((GObject)context.sender).parent).text;
|
||
}
|
||
|
||
void OnKeyDown(EventContext context)
|
||
{
|
||
if (context.inputEvent.keyCode == KeyCode.Escape)
|
||
{
|
||
Application.Quit();
|
||
}
|
||
}
|
||
} |