cyf/lserp_cs_6.0
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

主界面左侧菜单相关

Browse Source
This commit is contained in:
cyf
2026-07-03 15:11:45 +08:00
parent 5042f2c8c2
commit 326fccf8fe
3 changed files with 465 additions and 75 deletions
Download Patch File Download Diff File Expand all files Collapse all files
插件库/Lskj.Business/Impl/SystemInfo.cs
+5
View File
@@ -328,6 +328,7 @@ namespace Lskj.Business
Instance.EnableSpecialInfoProcess = item.Table.Columns.Contains("EnableSpecialInfoProcess") && !string.IsNullOrEmpty(item["EnableSpecialInfoProcess"] + "") ? "1".Equals(item["EnableSpecialInfoProcess"] + "") : false;
Instance.SourceFilteringMobile = item.Table.Columns.Contains("SourceFilteringMobile") && !string.IsNullOrEmpty(item["SourceFilteringMobile"] + "") ? "1".Equals(item["SourceFilteringMobile"] + "") : false;
Instance.LoginUsername = item.Table.Columns.Contains("LoginUsername") && !string.IsNullOrEmpty(item["LoginUsername"] + "") ? item["LoginUsername"] + "" : "";
Instance.MainLeftShowMode = item.Table.Columns.Contains("MainLeftShowMode") && !string.IsNullOrEmpty(item["MainLeftShowMode"] + "") ? item["MainLeftShowMode"] + "" : "";
}
/// <summary>
/// 高拍仪AccessKey
@@ -1144,6 +1145,10 @@ namespace Lskj.Business
///登录界面，用户名显示字段
/// </summary>
public string LoginUsername;
/// <summary>
/// 主界面左侧树展示模式
/// </summary>
public string MainLeftShowMode;
}
}
插件库/Lskj.Main/Control/MainPanelControlEx.cs
+26 -2
View File
@@ -338,7 +338,7 @@ namespace Lskj.Main.Control
{
this.SetMenus();
this.SetSearchMenus();
if (!this._allMenus.Columns.Contains("groupcaption") || isFlowLayout)
if (!CanUseLeftGroupTreeMenu())
{
this.tv_left.Visible = false;
}
@@ -803,6 +803,26 @@ namespace Lskj.Main.Control
}
}
private bool CanUseLeftGroupTreeMenu()
{
return "1".Equals((SystemInfo.Instance.MainLeftShowMode + "").Trim()) && this._allMenus.Columns.Contains("groupcaption") && !isFlowLayout;
}
private void ResetLeftMenuBarPanel()
{
SetLeftGroupSeparatorVisible(false);
this.pl_center_left.Padding = new Padding(4);
this.pl_center_left.BackColor = Color.FromArgb(10, 87, 167);
if (_leftGroupTreeView != null && this.pl_center_left.Controls.Contains(_leftGroupTreeView))
{
this.pl_center_left.Controls.Remove(_leftGroupTreeView);
}
if (this.pl_center_left.Controls.Contains(this.tv_left))
{
this.tv_left.Visible = false;
}
}
private ImageList GetLeftGroupTreeIcons()
{
if (_leftGroupTreeIcons != null) return _leftGroupTreeIcons;
@@ -1083,7 +1103,11 @@ namespace Lskj.Main.Control
List<DataRow> rows = this._allMenus.AsEnumerable().Where(n => (n["subsysid"] + "").Equals(ERPInfo.Instance.SubSysId) && !string.IsNullOrEmpty(n["menustruct"] + "")).ToList();
if (rows != null && rows.Count > 0)
{
bool useLeftGroupTreeMenu = this._allMenus.Columns.Contains("groupcaption") && !isFlowLayout;
bool useLeftGroupTreeMenu = CanUseLeftGroupTreeMenu();
if (!useLeftGroupTreeMenu)
{
ResetLeftMenuBarPanel();
}
DataTable leftGroupTreeTable = useLeftGroupTreeMenu ? CreateLeftGroupTreeTable() : null;
int buttonTop = Convert.ToInt32(0.05 * DpiY); // 按钮上边距
int menuLeft = Convert.ToInt32(0.05 * DpiY), menuTop = Convert.ToInt32(0.05 * DpiY); // 模块距离左边距,模块距离顶部边距
插件库/Lskj.Main/Control/TreeViewCustom.cs
+433 -72
View File
@@ -21,7 +21,7 @@ namespace Lskj.Main.Control
{
public partial class TreeViewCustom : UserControl
{
#region 公有属性
#region 公有属性
/// <summary>
/// 父节点字段
/// </summary>
@@ -43,6 +43,30 @@ namespace Lskj.Main.Control
/// 左侧菜单事件注册
/// </summary>
public ButtonClickEventHandler OnButtonClickEvent;
/// <summary>
/// 所有节点点击时都触发回调，默认保持原来的末级节点触发逻辑。
/// </summary>
public bool RaiseClickEventOnAllNodes;
/// <summary>
/// 默认显示所有节点。
/// </summary>
public bool ExpandAllNodes;
/// <summary>
/// 是否允许点击节点时展开/折叠子节点。
/// </summary>
public bool AllowNodeCollapse = true;
/// <summary>
/// 鼠标滑过节点时是否触发点击回调。
/// </summary>
public bool SwitchOnMouseMove;
/// <summary>
/// 使用旧版左侧菜单文字大小。
/// </summary>
public bool UseMenuBarTextStyle;
/// <summary>
/// 使用分组左侧菜单专用图片样式。
/// </summary>
public bool UseGroupTreeImageStyle;
#endregion
#region 私有属性
@@ -65,6 +89,14 @@ namespace Lskj.Main.Control
/// 缓存所有按钮
/// </summary>
private Dictionary<string, Button> _dicButtons = new Dictionary<string, Button>();
/// <summary>
/// 记录节点自身是否应显示，避免 Control.Visible 受父控件可见性影响。
/// </summary>
private HashSet<string> _visibleNodeValues = new HashSet<string>();
/// <summary>
/// 默认展开节点。
/// </summary>
private string _defaultExpandNodeValue;
#endregion
#region Api
@@ -108,6 +140,7 @@ namespace Lskj.Main.Control
public TreeViewCustom()
{
InitializeComponent();
this.plTreeView.Resize += (s, e) => ReflowTreeNodes();
}
protected override void WndProc(ref Message m)
@@ -154,38 +187,41 @@ namespace Lskj.Main.Control
/// <para>版本：1.0</para>
/// </summary>
public void SetDataSource(DataTable dtTable)
{
SetDataSource(dtTable, string.Empty);
}
/// <summary>
/// 加载菜单并展开默认节点。
/// </summary>
public void SetDataSource(DataTable dtTable, string defaultExpandNodeValue)
{
int index = 1;
this._dataSource = dtTable;
this._lastTreeNode = null;
this._lastMenuId = null;
this._defaultExpandNodeValue = defaultExpandNodeValue;
this._dicTreeNodes.Clear();
this._dicButtons.Clear();
this._visibleNodeValues.Clear();
this.plTreeView.Controls.Clear();
if (_dataSource == null || _dataSource.Rows.Count == 0) return;
// 获取根节点
DataRow[] rootRows = _dataSource.Rows.Cast<DataRow>().Where(x => (x[ParentField] + "").Length == ParentKeyLength || (x[ParentField] + "").Length == ParentKeyLength * 2).ToArray();
foreach (DataRow item in _dataSource.Rows)
var leftItems = _dataSource.Rows.Cast<DataRow>().OrderBy(n => n[ParentField] + "");
foreach (DataRow item in leftItems)
{
int length = (item[ParentField] + "").Length;
string nodeValue = item[ParentField] + "";
int length = nodeValue.Length;
TreeNodeCustom treeNode = new TreeNodeCustom();
treeNode.Dock = DockStyle.Top;
treeNode.Tag = item[ParentField] + "";
treeNode.Dock = DockStyle.None;
treeNode.Anchor = AnchorStyles.Left | AnchorStyles.Top | AnchorStyles.Right;
treeNode.Tag = nodeValue;
treeNode.TabIndex = index;
if (UseMenuBarTextStyle)
{
treeNode.Height = 44;
}
if (length == ParentKeyLength)
{
treeNode.btnTreeNode.BackgroundImage = Lskj.Main.Properties.Resources.node_default;
treeNode.btnTreeNode.Font = new Font("微软雅黑", 12);
}
else if (length / ParentKeyLength == 2)
{
treeNode.btnTreeNode.BackgroundImage = Lskj.Main.Properties.Resources.node2_default;
treeNode.btnTreeNode.Padding = new Padding(20, 1, 3, 3);
treeNode.btnTreeNode.Font = new Font("微软雅黑", 11);
}
else
{
treeNode.btnTreeNode.BackgroundImage = Lskj.Main.Properties.Resources.node3_default;
treeNode.btnTreeNode.Padding = new Padding(30, 1, 3, 3);
treeNode.btnTreeNode.Font = new Font("微软雅黑", 10);
}
SetNodeDefaultStyle(treeNode.btnTreeNode, GetNodeLevel(nodeValue));
treeNode.btnTreeNode.Name = index + "";
treeNode.btnTreeNode.Text = item[TextField] + "";
@@ -197,12 +233,322 @@ namespace Lskj.Main.Control
plTreeView.Controls.Add(treeNode);
_dicButtons.Add(index + "", treeNode.btnTreeNode);
List<TreeNodeCustom> parentNodes = getParentNodes(item[ParentField] + "");
List<TreeNodeCustom> parentNodes = getParentNodes(nodeValue);
parentNodes.Add(treeNode);
// 隐藏需要放在添加后，否则出现顺序错乱
treeNode.Visible = length == ParentKeyLength;
SetNodeVisibleState(treeNode, ExpandAllNodes || length == ParentKeyLength || IsDefaultExpandedChildNode(nodeValue));
index++;
}
RefreshNodeStyles();
ReflowTreeNodes();
}
/// <summary>
/// 展开指定节点。
/// </summary>
public void ExpandNode(string nodeValue)
{
if (string.IsNullOrEmpty(nodeValue)) return;
foreach (TreeNodeCustom node in plTreeView.Controls.OfType<TreeNodeCustom>())
{
string menuKey = node.Tag + "";
if (menuKey.Length <= nodeValue.Length || !menuKey.StartsWith(nodeValue)) continue;
SetNodeVisibleState(node, true);
}
RefreshNodeStyles();
ReflowTreeNodes();
}
/// <summary>
/// 选中指定节点，仅更新样式，不触发业务回调。
/// </summary>
public void SelectNode(string nodeValue)
{
if (string.IsNullOrEmpty(nodeValue)) return;
TreeNodeCustom treeNode = plTreeView.Controls.OfType<TreeNodeCustom>().FirstOrDefault(n => (n.Tag + "").Equals(nodeValue));
if (treeNode == null) return;
SelectNodeButton(treeNode.btnTreeNode, nodeValue);
}
private int GetNodeLevel(string nodeValue)
{
if (ParentKeyLength <= 0 || string.IsNullOrEmpty(nodeValue)) return 1;
return Math.Max(1, nodeValue.Length / ParentKeyLength);
}
private int GetVisualNodeLevel(string nodeValue)
{
return GetNodeLevel(nodeValue);
}
private bool IsDefaultExpandedChildNode(string nodeValue)
{
return !string.IsNullOrEmpty(_defaultExpandNodeValue)
&& nodeValue.Length > _defaultExpandNodeValue.Length
&& nodeValue.StartsWith(_defaultExpandNodeValue);
}
private void SetNodeVisibleState(TreeNodeCustom node, bool visible)
{
if (node == null) return;
string nodeValue = node.Tag + "";
if (visible)
{
_visibleNodeValues.Add(nodeValue);
}
else
{
_visibleNodeValues.Remove(nodeValue);
}
node.Visible = visible;
}
private bool GetNodeVisibleState(TreeNodeCustom node)
{
if (node == null) return false;
return _visibleNodeValues.Contains(node.Tag + "");
}
private void RefreshNodeStyles()
{
foreach (TreeNodeCustom node in plTreeView.Controls.OfType<TreeNodeCustom>())
{
string nodeValue = node.Tag + "";
SetNodeDefaultStyle(node.btnTreeNode, GetVisualNodeLevel(nodeValue));
}
if (!string.IsNullOrEmpty(_lastMenuId) && _dicButtons.ContainsKey(_lastMenuId))
{
Button button = _dicButtons[_lastMenuId];
TreeNodeCustom treeNode = button.Parent as TreeNodeCustom;
SetNodeSelectImage(button, GetVisualNodeLevel(treeNode == null ? string.Empty : treeNode.Tag + ""));
}
}
private void ReflowTreeNodes()
{
if (plTreeView == null) return;
int top = 0;
int width = Math.Max(0, plTreeView.ClientSize.Width);
var parNodes = plTreeView.Controls.OfType<TreeNodeCustom>().OrderBy(n => n.TabIndex);
foreach (TreeNodeCustom node in parNodes)
{
node.Width = width;
node.Left = 0;
node.Top = top;
if (!GetNodeVisibleState(node)) continue;
top += node.Height;
}
plTreeView.AutoScrollMinSize = new Size(0, top);
}
private bool HasChildNodes(string nodeValue)
{
if (string.IsNullOrEmpty(nodeValue) || !_dicTreeNodes.ContainsKey(nodeValue)) return false;
return _dicTreeNodes[nodeValue].Any(n => (n.Tag + "").Length > nodeValue.Length);
}
private bool HasVisibleChildNodes(string nodeValue)
{
if (string.IsNullOrEmpty(nodeValue) || !_dicTreeNodes.ContainsKey(nodeValue)) return false;
return _dicTreeNodes[nodeValue].Any(n => (n.Tag + "").Length > nodeValue.Length && GetNodeVisibleState(n));
}
private Image GetGroupTreeDefaultImage(int nodeLevel)
{
if (nodeLevel <= 1) return Lskj.Main.Properties.Resources.tree_group_l1_default;
if (nodeLevel == 2) return Lskj.Main.Properties.Resources.tree_group_l2_default;
return Lskj.Main.Properties.Resources.tree_group_l3_default;
}
private Image GetGroupTreeMoveImage(int nodeLevel)
{
if (nodeLevel <= 1) return Lskj.Main.Properties.Resources.tree_group_l1_move;
if (nodeLevel == 2) return Lskj.Main.Properties.Resources.tree_group_l2_move;
return Lskj.Main.Properties.Resources.tree_group_l3_move;
}
private Image GetGroupTreeSelectImage(int nodeLevel)
{
if (nodeLevel <= 1) return Lskj.Main.Properties.Resources.tree_group_l1_select;
if (nodeLevel == 2) return Lskj.Main.Properties.Resources.tree_group_l2_select;
return Lskj.Main.Properties.Resources.tree_group_l3_select;
}
private void SetNodeDefaultStyle(Button button, int nodeLevel)
{
if (button == null) return;
if (UseGroupTreeImageStyle)
{
button.BackgroundImage = GetGroupTreeDefaultImage(nodeLevel);
button.BackgroundImageLayout = ImageLayout.Stretch;
button.Image = null;
button.TextImageRelation = TextImageRelation.Overlay;
button.TabStop = false;
button.FlatAppearance.BorderSize = 0;
button.FlatAppearance.MouseDownBackColor = Color.Transparent;
button.FlatAppearance.MouseOverBackColor = Color.Transparent;
button.Padding = new Padding(34 + Math.Max(0, nodeLevel - 1) * 12, 0, 3, 0);
button.Font = new Font("微软雅黑", 12);
button.TextAlign = ContentAlignment.MiddleLeft;
return;
}
if (UseMenuBarTextStyle)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.left_default;
button.BackgroundImageLayout = ImageLayout.Stretch;
button.Image = null;
button.TextImageRelation = TextImageRelation.Overlay;
button.Font = new Font("微软雅黑", 10);
button.Padding = new Padding(20 + Math.Max(0, nodeLevel - 1) * 20, 3, 3, 3);
button.TextAlign = ContentAlignment.MiddleLeft;
return;
}
if (nodeLevel <= 1)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node_default;
button.Image = null;
button.Padding = new Padding(10, 0, 0, 0);
button.Font = new Font("微软雅黑", 12);
}
else if (nodeLevel == 2)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node2_default;
button.Image = null;
button.Padding = new Padding(20, 1, 3, 3);
button.Font = new Font("微软雅黑", 11);
}
else
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node3_default;
button.Image = null;
button.Padding = new Padding(30 + Math.Max(0, nodeLevel - 3) * 10, 1, 3, 3);
button.Font = new Font("微软雅黑", 10);
}
}
private void SetNodeDefaultImage(Button button, int nodeLevel)
{
if (button == null) return;
if (UseGroupTreeImageStyle)
{
button.BackgroundImage = GetGroupTreeDefaultImage(nodeLevel);
return;
}
if (UseMenuBarTextStyle)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.left_default;
return;
}
if (nodeLevel <= 1)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node_default;
}
else if (nodeLevel == 2)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node2_default;
}
else
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node3_default;
}
}
private void SetNodeSelectImage(Button button, int nodeLevel)
{
if (button == null) return;
if (UseGroupTreeImageStyle)
{
button.BackgroundImage = GetGroupTreeSelectImage(nodeLevel);
return;
}
if (UseMenuBarTextStyle)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.left_select;
return;
}
if (nodeLevel <= 1)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node_select;
}
else if (nodeLevel == 2)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node2_select;
}
else
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node3_select;
}
}
private void SetNodeMoveImage(Button button, int nodeLevel)
{
if (button == null) return;
if (UseGroupTreeImageStyle)
{
button.BackgroundImage = GetGroupTreeMoveImage(nodeLevel);
return;
}
if (UseMenuBarTextStyle)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.left_select;
return;
}
if (nodeLevel <= 1)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node_select;
}
else if (nodeLevel == 2)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node2_move;
}
else
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node3_move;
}
}
private void SelectNodeButton(Button button, string nodeValue)
{
if (button == null) return;
if (!string.IsNullOrEmpty(_lastMenuId) && _lastMenuId != button.Name && _dicButtons.ContainsKey(_lastMenuId))
{
Button lastButton = _dicButtons[_lastMenuId];
TreeNodeCustom lastNode = lastButton.Parent as TreeNodeCustom;
SetNodeDefaultImage(lastButton, GetVisualNodeLevel(lastNode == null ? string.Empty : lastNode.Tag + ""));
}
SetNodeSelectImage(button, GetVisualNodeLevel(nodeValue));
_lastMenuId = button.Name;
}
private void TriggerNodeEvent(Button button, string nodeValue)
{
SelectNodeButton(button, nodeValue);
if (OnButtonClickEvent != null)
{
this.OnButtonClickEvent(button);
}
}
/// <summary>
/// <para>说明：树点击</para>
@@ -226,54 +572,47 @@ namespace Lskj.Main.Control
{
_lastTreeNode = nodeValue;
}
if (nodeValue.Length == ParentKeyLength)
{
treeNode.btnTreeNode.BackgroundImage = _dicTreeNodes[nodeValue][0].Visible ? Lskj.Main.Properties.Resources.node_default : Lskj.Main.Properties.Resources.node_select;
}
if (nodeValue.Length == ParentKeyLength * 2)
{
treeNode.btnTreeNode.BackgroundImage = _dicTreeNodes[nodeValue][0].Visible ? Lskj.Main.Properties.Resources.node2_default : Lskj.Main.Properties.Resources.node2_select;
}
// 末节点
if (nodeValue.Length == ParentKeyLength * 3)
{
treeNode.btnTreeNode.BackgroundImage = Lskj.Main.Properties.Resources.node3_select;
if (!string.IsNullOrEmpty(_lastMenuId) && _lastMenuId != treeNode.btnTreeNode.Name)
{
_dicButtons[_lastMenuId].BackgroundImage = Lskj.Main.Properties.Resources.node3_default;
}
_lastMenuId = treeNode.btnTreeNode.Name;
}
int nodeLevel = GetVisualNodeLevel(nodeValue);
bool hasChildNodes = HasChildNodes(nodeValue);
List<TreeNodeCustom> treeNodes = new List<TreeNodeCustom>();
// 展开当前点击节点
if (_dicTreeNodes.ContainsKey(nodeValue))
if (hasChildNodes && AllowNodeCollapse)
{
treeNodes = _dicTreeNodes[nodeValue];
foreach (TreeNodeCustom node in treeNodes)
{
string menuKey = node.Tag + "";
if (menuKey.Length == ParentKeyLength) continue;
node.Visible = !node.Visible;
Application.DoEvents();// 处理当前消息队列中的所有windows消息
if (menuKey.Length <= nodeValue.Length) continue;
SetNodeVisibleState(node, !GetNodeVisibleState(node));
}
ReflowTreeNodes();
if (!RaiseClickEventOnAllNodes)
{
if (HasVisibleChildNodes(nodeValue))
{
SetNodeSelectImage(treeNode.btnTreeNode, nodeLevel);
}
else
{
SetNodeDefaultImage(treeNode.btnTreeNode, nodeLevel);
}
}
}
// 点击根节点隐藏所有子节点
if (nodeValue.Length == ParentKeyLength && !_dicTreeNodes[nodeValue][0].Visible)
if (AllowNodeCollapse && nodeValue.Length == ParentKeyLength && !HasVisibleChildNodes(nodeValue))
{
treeNodes = getChildNodes(nodeValue);
foreach (TreeNodeCustom node in treeNodes)
{
node.Visible = false;
SetNodeVisibleState(node, false);
//Application.DoEvents();// 处理当前消息队列中的所有windows消息
}
ReflowTreeNodes();
}
// 点击末节点
if (nodeValue.Length == ParentKeyLength * 3)
if (RaiseClickEventOnAllNodes || nodeValue.Length == ParentKeyLength * 3)
{
if (OnButtonClickEvent != null)
{
this.OnButtonClickEvent(treeNode.btnTreeNode);
}
TriggerNodeEvent(treeNode.btnTreeNode, nodeValue);
}
_lastTreeNode = nodeValue;
}
@@ -303,15 +642,34 @@ namespace Lskj.Main.Control
TreeNodeCustom treeNode = button.Parent as TreeNodeCustom;
string treeNodeTag = treeNode.Tag + "";
if (treeNodeTag.Length == ParentKeyLength)
int nodeLevel = GetVisualNodeLevel(treeNodeTag);
if (SwitchOnMouseMove && button.Name != _lastMenuId)
{
TriggerNodeEvent(button, treeNodeTag);
if (!UseGroupTreeImageStyle)
{
SetNodeMoveImage(button, nodeLevel);
}
return;
}
else if (treeNodeTag.Length == ParentKeyLength * 2)
if (button.Name == _lastMenuId)
{
return;
}
if (UseGroupTreeImageStyle)
{
SetNodeMoveImage(button, nodeLevel);
return;
}
if (nodeLevel == 2)
{
// 第一级节点
if (_dicTreeNodes.ContainsKey(treeNodeTag) && _dicTreeNodes[treeNodeTag].Count > 0)
if (HasChildNodes(treeNodeTag))
{
button.BackgroundImage = _dicTreeNodes[treeNodeTag][0].Visible ? Lskj.Main.Properties.Resources.node2_select : Lskj.Main.Properties.Resources.node2_move;
button.BackgroundImage = HasVisibleChildNodes(treeNodeTag) ? Lskj.Main.Properties.Resources.node2_select : Lskj.Main.Properties.Resources.node2_move;
}
else
{
@@ -321,10 +679,7 @@ namespace Lskj.Main.Control
else
{
// 末节点
if (button.Name != _lastMenuId)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node3_move;
}
SetNodeMoveImage(button, nodeLevel);
}
}
@@ -353,15 +708,24 @@ namespace Lskj.Main.Control
TreeNodeCustom treeNode = button.Parent as TreeNodeCustom;
string treeNodeTag = treeNode.Tag + "";
if (treeNodeTag.Length == ParentKeyLength)
int nodeLevel = GetVisualNodeLevel(treeNodeTag);
if (button.Name == _lastMenuId)
{
return;
}
else if (treeNodeTag.Length == ParentKeyLength * 2)
if (UseGroupTreeImageStyle)
{
SetNodeDefaultImage(button, nodeLevel);
return;
}
if (nodeLevel == 2)
{
// 第一级节点
if (_dicTreeNodes.ContainsKey(treeNodeTag) && _dicTreeNodes[treeNodeTag].Count > 0)
if (HasChildNodes(treeNodeTag))
{
button.BackgroundImage = _dicTreeNodes[treeNodeTag][0].Visible ? Lskj.Main.Properties.Resources.node2_select : Lskj.Main.Properties.Resources.node2_default;
button.BackgroundImage = HasVisibleChildNodes(treeNodeTag) ? Lskj.Main.Properties.Resources.node2_select : Lskj.Main.Properties.Resources.node2_default;
}
else
{
@@ -371,10 +735,7 @@ namespace Lskj.Main.Control
else
{
// 末节点
if (button.Name != _lastMenuId)
{
button.BackgroundImage = Lskj.Main.Properties.Resources.node3_default;
}
SetNodeDefaultImage(button, nodeLevel);
}
}