private void SaveExpandInfo(ExpandInfo expandInfo)
{
if (!expandInfos.TryGetValue(expandInfo.FileName, out Dictionary <int, ExpandInfo> dict))
{
dict = new Dictionary <int, ExpandInfo>();
expandInfos.Add(expandInfo.FileName, dict);
}
dict[expandInfo.SourceId] = expandInfo;
}
internal ExpandQueryOptions Clone()
{
var clone = new ExpandQueryOptions(ExpandInfo?.Clone(), _selects, IsRoot, Parent);
foreach (var expand in Expands)
{
clone.AddExpand(expand.Clone());
}
return(clone);
}
protected override void ScrollRectListener(Vector2 value)
{
Vector3 contentP = m_ContentRectTrans.anchoredPosition;
if (m_ExpandInfos == null)
{
return;
}
for (int k = 0, length = m_ExpandInfos.Length; k < length; k++)
{
ExpandInfo expandInfo = m_ExpandInfos[k];
if (!expandInfo.isExpand)
{
continue;
}
int count = expandInfo.cellCount;
for (int i = 0; i < count; i++)
{
CellInfo cellInfo = expandInfo.cellInfos[i];
float rangePos = m_Direction == e_Direction.Vertical ? cellInfo.pos.y : cellInfo.pos.x;
if (IsOutRange(rangePos))
{
SetPoolsObj(cellInfo.obj);
m_ExpandInfos[k].cellInfos[i].obj = null;
}
else
{
if (cellInfo.obj == null)
{
GameObject cell = GetPoolsObj();
cell.transform.GetComponent <RectTransform>().anchoredPosition = cellInfo.pos;
cell.name = k + "-" + i;
Button cellButtonComponent = cell.GetComponent <Button>();
if (!m_IsAddedListener.ContainsKey(cell) && cellButtonComponent != null)
{
m_IsAddedListener[cell] = true;
cellButtonComponent.onClick.AddListener(delegate() { OnClickCell(cell); });
}
cellInfo.obj = cell;
m_ExpandInfos[k].cellInfos[i] = cellInfo;
Func(m_FuncCallBackFunc, expandInfo.button, cell, expandInfo.isExpand);
}
}
}
}
}
public void ChangeSource(string fileName, string text)
{
// save expand
if (treeView1.Nodes.Count > 0 && !String.IsNullOrEmpty(FileName))
{
var savedInfo = new ExpandInfo(treeView1.Nodes, FileName, SourceId);
SaveExpandInfo(savedInfo);
}
treeView1.Nodes.Clear();
var document = XDocument.Parse(text);
var sourceElem = document.Root.Element("Source");
var sourceId = sourceElem.Attribute("ID").Value;
SourceId = int.Parse(sourceId);
FileName = fileName;
var sourceNode = new TreeNode(String.Format("Source(ID:{0})", sourceId));
treeView1.Nodes.Add(sourceNode);
foreach (var elm in sourceElem.Elements("Property"))
{
ParseProperty(sourceNode, elm);
}
sourceNode.Expand();
var scopeElem = document.Root.Element("Scope");
var scopeNode = new TreeNode(String.Format("Scope(ID:{0})", scopeElem.Attribute("ID").Value));
treeView1.Nodes.Add(scopeNode);
foreach (var elm in scopeElem.Elements("Property"))
{
ParseProperty(scopeNode, elm);
}
scopeNode.Expand();
var expandInfo = GetExpandInfo(FileName, SourceId);
if (expandInfo != null)
{
expandInfo.Restore(treeView1.Nodes);
}
}
//展开时候的背景图
private void ExpandBackground(ExpandInfo expandInfo)
{
//收展时的 list尺寸变化
if (expandInfo.isExpand == false)
{
var background = expandInfo.button.transform.Find("background");
if (background != null)
{
RectTransform backgroundTransform = background.GetComponent <RectTransform>();
backgroundTransform.sizeDelta = m_BackgroundOriginSize;
}
}
else
{
var background = expandInfo.button.transform.Find("background");
if (background != null)
{
RectTransform backgroundTransform = background.GetComponent <RectTransform>();
float total_h = expandInfo.size;
if (m_Direction == e_Direction.Vertical)
{
if (total_h > 3)
{
backgroundTransform.sizeDelta = new Vector2(m_BackgroundOriginSize.x, m_BackgroundOriginSize.y + total_h + m_BackgroundMargin);
}
else
{
backgroundTransform.sizeDelta = new Vector2(m_BackgroundOriginSize.x, m_BackgroundOriginSize.y);
}
}
else
{
backgroundTransform.sizeDelta = new Vector2(m_BackgroundOriginSize.x + total_h + m_BackgroundMargin, m_BackgroundOriginSize.y);
}
}
}
}
private void RestoreExpandInfo(ExpandInfo expandInfo)
{
expandInfo.Restore(treeView1.Nodes);
}
public override void ShowList(string numStr)
{
ClearCell(); //清除所有Cell (非首次调Showlist时执行)
int totalCount = 0;
int beforeCellCount = 0;
string[] numArray = numStr.Split('|');
int buttonCount = numArray.Length;
bool isReset;
if (m_IsInited && m_ExpandInfos.Length == buttonCount)
{
isReset = false;
}
else
{
m_ExpandInfos = new ExpandInfo[buttonCount];
isReset = true;
}
for (int k = 0; k < buttonCount; k++)
{
//-> Button 物体处理
GameObject button = GetPoolsButtonObj();
button.name = k.ToString();
Button buttonComponent = button.GetComponent <Button>();
if (!m_IsAddedListener.ContainsKey(button) && buttonComponent != null)
{
m_IsAddedListener[button] = true;
buttonComponent.onClick.AddListener(delegate() { OnClickExpand(button); });
button.transform.SetSiblingIndex(0);
}
float pos = 0; //坐标( isVertical ? 记录Y : 记录X )
//-> 计算 Button 坐标
if (m_Direction == e_Direction.Vertical)
{
pos = m_ExpandButtonHeight * k + m_Spacing * (k + 1);
pos += k > 0 ? (m_CellObjectHeight + m_Spacing) * Mathf.CeilToInt((float)beforeCellCount / m_Row) : 0;
button.transform.GetComponent <RectTransform>().anchoredPosition = new Vector3(m_ExpandButtonX, -pos, 0);
}
else
{
pos = m_ExpandButtonWidth * k + m_Spacing * (k + 1);
pos += k > 0 ? (m_CellObjectWidth + m_Spacing) * Mathf.CeilToInt((float)beforeCellCount / m_Row) : 0;
button.transform.GetComponent <RectTransform>().anchoredPosition = new Vector3(pos, m_ExpandButtonY, 0);
}
int count = int.Parse(numArray[k]);
totalCount += count;
//-> 存储数据
ExpandInfo expandInfo = isReset ? new ExpandInfo() : m_ExpandInfos[k];
expandInfo.button = button;
expandInfo.cellCount = count;
expandInfo.cellInfos = new CellInfo[count];
expandInfo.isExpand = isReset ? m_IsExpand : expandInfo.isExpand;
expandInfo.size = m_Direction == e_Direction.Vertical ? (m_CellObjectHeight + m_Spacing) * Mathf.CeilToInt((float)count / m_Row) : (m_CellObjectWidth + m_Spacing) * Mathf.CeilToInt((float)count / m_Row); //计算 需展开的尺寸
//-> 遍历每个按钮下的 Cell
for (int i = 0; i < count; i++)
{
if (!expandInfo.isExpand)
{
break;
}
CellInfo cellInfo = new CellInfo();
float rowPos = 0; //计算每排里面的cell 坐标
//-> 计算Cell坐标
if (m_Direction == e_Direction.Vertical)
{
pos = m_CellObjectHeight * Mathf.FloorToInt(i / m_Row) + m_Spacing * (Mathf.FloorToInt(i / m_Row) + 1);
pos += (m_ExpandButtonHeight + m_Spacing) * (k + 1);
pos += (m_CellObjectHeight + m_Spacing) * Mathf.CeilToInt((float)beforeCellCount / m_Row);
rowPos = m_CellObjectWidth * (i % m_Row) + m_Spacing * (i % m_Row);
cellInfo.pos = new Vector3(rowPos, -pos, 0);
}
else
{
pos = m_CellObjectWidth * Mathf.FloorToInt(i / m_Row) + m_Spacing * (Mathf.FloorToInt(i / m_Row) + 1);
pos += (m_ExpandButtonWidth + m_Spacing) * (k + 1);
pos += (m_CellObjectHeight + m_Spacing) * Mathf.CeilToInt((float)beforeCellCount / m_Row);
rowPos = m_CellObjectHeight * (i % m_Row) + m_Spacing * (i % m_Row);
cellInfo.pos = new Vector3(pos, -rowPos, 0);
}
//-> 计算是否超出范围
float cellPos = m_Direction == e_Direction.Vertical ? cellInfo.pos.y : cellInfo.pos.x;
if (IsOutRange(cellPos))
{
cellInfo.obj = null;
expandInfo.cellInfos[i] = cellInfo;
continue;
}
//-> 取或创建 Cell
GameObject cell = GetPoolsObj();
cell.transform.GetComponent <RectTransform>().anchoredPosition = cellInfo.pos;
cell.gameObject.name = k + "-" + i.ToString();
Button cellButtonComponent = cell.GetComponent <Button>();
if (!m_IsAddedListener.ContainsKey(cell) && cellButtonComponent != null)
{
m_IsAddedListener[cell] = true;
cellButtonComponent.onClick.AddListener(delegate() { OnClickCell(cell); });
}
//-> 存数据
cellInfo.obj = cell;
expandInfo.cellInfos[i] = cellInfo;
//-> 回调 函数
Func(m_FuncCallBackFunc, button, cell, expandInfo.isExpand);
}
beforeCellCount += expandInfo.isExpand ? count : 0;
m_ExpandInfos[k] = expandInfo;
Func(m_FuncCallBackFunc, button, null, expandInfo.isExpand);
}
if (!m_IsInited)
{
//-> 计算 Content 尺寸
if (m_Direction == e_Direction.Vertical)
{
float contentSize = m_IsExpand ? (m_Spacing + m_CellObjectHeight) * Mathf.CeilToInt((float)totalCount / m_Row) : 0;
contentSize += (m_Spacing + m_ExpandButtonHeight) * buttonCount;
m_ContentRectTrans.sizeDelta = new Vector2(m_ContentRectTrans.sizeDelta.x, contentSize);
}
else
{
float contentSize = m_IsExpand ? (m_Spacing + m_CellObjectWidth) * Mathf.CeilToInt((float)totalCount / m_Row) : 0;
contentSize += (m_Spacing + m_ExpandButtonWidth) * buttonCount;
m_ContentRectTrans.sizeDelta = new Vector2(contentSize, m_ContentRectTrans.sizeDelta.y);
}
}
m_IsInited = true;
}
public override void OnClickExpand(int index)
{
index = index - 1;
m_ExpandInfos[index].isExpand = !m_ExpandInfos[index].isExpand;
//-> 计算 Contant Size
Vector2 size = m_ContentRectTrans.sizeDelta;
if (m_Direction == e_Direction.Vertical)
{
float height = m_ExpandInfos[index].isExpand ? size.y + m_ExpandInfos[index].size : size.y - m_ExpandInfos[index].size;
m_ContentRectTrans.sizeDelta = new Vector2(size.x, height);
}
else
{
float width = m_ExpandInfos[index].isExpand ? size.x + m_ExpandInfos[index].size : size.x - m_ExpandInfos[index].size;
m_ContentRectTrans.sizeDelta = new Vector2(width, size.y);
}
int beforeCellCount = 0;
float pos = 0;
float rowPos = 0;
//-> 重新计算坐标 并 显示处理
for (int k = 0, length = m_ExpandInfos.Length; k < length; k++)
{
int count = m_ExpandInfos[k].cellCount;
if (k >= index)
{
//-> 计算 按钮位置
GameObject button = m_ExpandInfos[k].button;
if (m_Direction == e_Direction.Vertical)
{
pos = m_ExpandButtonHeight * k + m_Spacing * (k + 1);
pos += (m_CellObjectHeight + m_Spacing) * Mathf.CeilToInt((float)beforeCellCount / m_Row);
button.transform.GetComponent <RectTransform>().anchoredPosition = new Vector3(m_ExpandButtonX, -pos, 0);
}
else
{
pos = m_ExpandButtonWidth * k + m_Spacing * (k + 1);
pos += (m_CellObjectWidth + m_Spacing) * Mathf.CeilToInt((float)beforeCellCount / m_Row);
button.transform.GetComponent <RectTransform>().anchoredPosition = new Vector3(pos, m_ExpandButtonY, 0);
}
ExpandInfo expandInfo = m_ExpandInfos[k];
for (int i = 0; i < count; i++)
{
//-> 按钮 收 状态时
if (!expandInfo.isExpand)
{
if (expandInfo.cellInfos[i].obj != null)
{
SetPoolsObj(expandInfo.cellInfos[i].obj);
m_ExpandInfos[k].cellInfos[i].obj = null;
}
continue;
}
CellInfo cellInfo = expandInfo.cellInfos[i];
// * -> 计算每个Cell坐标
if (m_Direction == e_Direction.Vertical)
{
pos = m_CellObjectHeight * Mathf.FloorToInt(i / m_Row) + m_Spacing * (Mathf.FloorToInt(i / m_Row) + 1);
pos += (m_ExpandButtonHeight + m_Spacing) * (k + 1);
pos += (m_CellObjectHeight + m_Spacing) * Mathf.CeilToInt((float)beforeCellCount / m_Row);
rowPos = m_CellObjectWidth * (i % m_Row) + m_Spacing * (i % m_Row);
cellInfo.pos = new Vector3(rowPos, -pos, 0);
}
else
{
pos = m_CellObjectWidth * Mathf.FloorToInt(i / m_Row) + m_Spacing * (Mathf.FloorToInt(i / m_Row) + 1);
pos += (m_ExpandButtonWidth + m_Spacing) * (k + 1);
pos += (m_CellObjectWidth + m_Spacing) * Mathf.CeilToInt((float)beforeCellCount / m_Row);
rowPos = m_CellObjectHeight * (i % m_Row) + m_Spacing * (i % m_Row);
cellInfo.pos = new Vector3(pos, -rowPos, 0);
}
//-> 计算是否超出范围
float cellPos = m_Direction == e_Direction.Vertical ? cellInfo.pos.y : cellInfo.pos.x;
if (IsOutRange(cellPos))
{
SetPoolsObj(cellInfo.obj);
cellInfo.obj = null;
m_ExpandInfos[k].cellInfos[i] = cellInfo;
continue;
}
GameObject cell = cellInfo.obj != null ? cellInfo.obj : GetPoolsObj();
cell.transform.GetComponent <RectTransform>().anchoredPosition = cellInfo.pos;
cell.gameObject.name = k + "-" + i.ToString();
//-> 回调
if (cellInfo.obj == null)
{
Func(m_FuncCallBackFunc, button, cell, expandInfo.isExpand);
}
//-> 添加按钮事件
Button cellButtonComponent = cell.GetComponent <Button>();
if (!m_IsAddedListener.ContainsKey(cell) && cellButtonComponent != null)
{
m_IsAddedListener[cell] = true;
cellButtonComponent.onClick.AddListener(delegate() { OnClickCell(cell); });
}
//-> 存数据
cellInfo.obj = cell;
m_ExpandInfos[k].cellInfos[i] = cellInfo;
}
}
if (m_ExpandInfos[k].isExpand)
{
beforeCellCount += count;
}
}
//展开时候的背景图
ExpandBackground(m_ExpandInfos[index]);
Func(m_FuncCallBackFunc, m_ExpandInfos[index].button, null, m_ExpandInfos[index].isExpand);
}
public StripViewItemExpandStrategy(StripViewLayoutInfo info)
{
this.layoutInfo = info;
this.expandInfo = new ExpandInfo();
}
