/// <summary>
/// 菜单鼠标悬停事件（panel）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void PanelMouseEnter(object sender, EventArgs e)
{
PanelEx selectionPanel = (PanelEx)sender;
Label label = (Label)selectionPanel.Controls[0];
//Log4net.LogHelper.Info("2" + PanMouseOriginally.Name);
if (selectionPanel.BackColor != Color.FromArgb(26, 179, 148))
{
MouseOriginally = selectionPanel.BackColor;
selectionPanel.BackColor = Color.FromArgb(26, 179, 148);
label.ForeColor = Color.White;
}
tp.SetToolTip(label, label.Text.Replace("\r\n", ""));
}
Color MouseOriginally = Color.Transparent;//菜单原色
/// <summary>
/// 菜单鼠标悬停事件（label）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void LabelMouseEnter(object sender, EventArgs e)
{
Label label = (Label)sender;
PanelEx selectionPanel = (PanelEx)label.Parent;
if (selectionPanel.BackColor != Color.FromArgb(26, 179, 148))//尽量减少对界面的修改
{
MouseOriginally = selectionPanel.BackColor;
//Log4net.LogHelper.Info("1" + LabMouseOriginally.Name);
selectionPanel.BackColor = Color.FromArgb(26, 179, 148);
label.ForeColor = Color.White;
}
tp.SetToolTip(label, label.Text.Replace("\r\n", ""));
}
/// <summary>
/// 菜单鼠标离开事件（label）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void TwoLevelMouseLeave(object sender, EventArgs e)
{
Label label = (Label)sender;
PanelEx selectionPanel = (PanelEx)label.Parent;
if (selectionPanel.BackColor != Color.FromArgb(24, 166, 137))
{
selectionPanel.BackColor = MouseOriginally;
}
if (selectionPanel.BackColor != Color.FromArgb(24, 166, 137) &&
selectionPanel.BackColor != Color.FromArgb(26, 179, 148))
{
label.ForeColor = Color.Black;
}
}
/// <summary>
/// 菜单鼠标离开事件（panel）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void PanelMouseLeave(object sender, EventArgs e)
{
PanelEx selectionPanel = (PanelEx)sender;
Label label = (Label)selectionPanel.Controls[0];
if (selectionPanel.BackColor != Color.FromArgb(24, 166, 137))
{
selectionPanel.BackColor = MouseOriginally;
}
if (selectionPanel.BackColor != Color.FromArgb(24, 166, 137) &&
selectionPanel.BackColor != Color.FromArgb(26, 179, 148))
{
label.ForeColor = Color.Black;
}
}
/// <summary>
/// 下拉收缩点击事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ExpansionContractionClicked(object sender, EventArgs e)
{
//下级菜单的显示隐藏
Label l1 = (Label)sender;
PanelEx p1 = (PanelEx)l1.Parent;
PanelEx p2 = (PanelEx)p1.Parent;
PanelEx p3 = (PanelEx)p2.Controls[0];//因为添加控件使用了BringToFront，所以顺序要反着算
if (p3.Visible)
{
l1.Text = "+";
}
else
{
l1.Text = "-";
}
p3.Visible = !p3.Visible;
}
/// <summary>
/// 菜单点击事件（label）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void LabelMenuClicked(object sender, EventArgs e)
{
Label selectionLabel = (Label)sender; //选中的Label
PanelEx selectionPanel = (PanelEx)selectionLabel.Parent; //选中的面板
//上一个选中的菜单颜色还原
if (oldPanel != null)
{
oldPanel.BackColor = Color.Transparent;
oldLabel.ForeColor = Color.Black;
}
//修改选择的菜单颜色
selectionPanel.BackColor = Color.FromArgb(24, 166, 137);
selectionLabel.ForeColor = Color.White;
//保存当前选中的数据
oldPanel = selectionPanel;
oldLabel = selectionLabel;
foreach (dynamic menu in dataSourceList)
{
String itemValue = menu.GetType().GetProperty(valueMember).GetValue(menu, null);
if (itemValue.Equals(selectionLabel.Tag.ToString()))
{
selectText = menu.GetType().GetProperty(displayMember).GetValue(menu, null);
selectItem = menu;
break;
}
}
//使用本控件的点击事件
if (MenuItemClick != null)
{
MenuItemClick(sender, new EventArgs(), selectItem);
}
}
/// <summary>
/// 菜单鼠标离开事件（panel）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void PanelMouseLeave(object sender, EventArgs e)
{
PanelEx selectionPanel = (PanelEx)sender;
Label label = (Label)selectionPanel.Controls[0];
//不是选中的菜单背景就恢复原色
if (selectionPanel.BackColor != Color.FromArgb(24, 166, 137))
{
if (selectionPanel.BackColor != MouseOriginally)
{
selectionPanel.BackColor = MouseOriginally;
}
}
//不是选中并且鼠标悬浮菜单背景就恢复原色(黑色)
if (selectionPanel.BackColor != Color.FromArgb(24, 166, 137) &&
selectionPanel.BackColor != Color.FromArgb(26, 179, 148))
{
if (label.ForeColor != Color.Black)
{
label.ForeColor = Color.Black;
}
}
//Log4net.LogHelper.Info("22" + PanMouseOriginally.Name);
}
/// <summary>
/// 创建下级菜单
/// </summary>
/// <param name="current">下级菜单的父节点</param>
/// <param name="ParentPanel">下级菜单所在控件</param>
/// <param name="ParentTop">下级菜单所在控件的头部</param>
/// <param name="label">显示下级的‘+’号，目前后label，后期可能改成图片</param>
private void createSubsetMenu(String current, PanelEx ParentPanel, PanelEx ParentTop, Label label)
{
int currentMenuLevel = menuLevel; //记录当前菜单级别
//找子集
List <dynamic> menuList = new List <dynamic>(); //存子集
foreach (dynamic menu in dataSourceList)
{
String menuParent = menu.GetType().GetProperty(parentFieldName).GetValue(menu, null);
if (menuParent != null && menuParent.Equals(current))
{
menuList.Add(menu);
}
}
if (menuList.Count <= 0)
{
//没有子集的时候不显示+号
label.Visible = false;
Padding pd = ParentTop.Padding;
int left = pd.Left;
if (useZoom)
{
left = pd.Left + 15;
}
ParentTop.Padding = new Padding(left, pd.Top, pd.Right, pd.Bottom);
return;
}
else if (menuList.Count > 0)
{
//子菜单面板
PanelEx p1 = new PanelEx();
p1.BorderStyleTop = ButtonBorderStyle.None;
p1.BorderStyleBottom = ButtonBorderStyle.None;
p1.BorderStyleLeft = ButtonBorderStyle.None;
p1.BorderStyleRight = ButtonBorderStyle.None;
p1.BorderColor = Color.FromArgb(157, 160, 170);
p1.Margin = new Padding(0, 0, 0, 0);
p1.Padding = new Padding(0, 1, 0, 0);
//panel23.Visible = false;
p1.AutoSize = true;
p1.Dock = DockStyle.Top;
//循环添加菜单
foreach (dynamic menu in menuList)
{
//子级菜单
PanelEx p2 = new PanelEx();//某个子集的面板
p2.BorderColor = borderColor;
p2.BorderStyleTop = ButtonBorderStyle.None;
p2.BorderStyleBottom = ButtonBorderStyle.None;
p2.BorderStyleRight = ButtonBorderStyle.None;
p2.BorderStyleLeft = ButtonBorderStyle.None;
p2.BackColor = Color.Transparent;
p2.AutoSize = true;
p2.Dock = DockStyle.Top;
PanelEx p3 = new PanelEx();//某个子集的选项头
p3.BorderColor = borderColor;
p3.BorderStyleTop = ButtonBorderStyle.None;
p3.BorderStyleBottom = ButtonBorderStyle.None;
p3.BorderStyleLeft = ButtonBorderStyle.None;
p3.BorderStyleRight = ButtonBorderStyle.None;
p3.BackColor = Color.Transparent;
p3.Height = MenuItemHeight;
p3.Dock = DockStyle.Top;
p3.Padding = new Padding((menuLevel - 1) * 15, 6, 1, 1);
Label l1 = new Label();//下拉收缩的控件
l1.Visible = useZoom;
l1.Text = "-";
l1.Width = 15;
l1.Font = font;
l1.Dock = DockStyle.Left;
l1.Click += new EventHandler(ExpansionContractionClicked);
p3.Controls.Add(l1);
Label l2 = new Label();
//l2.BackColor = Color.Transparent;
l2.Font = font;
l2.AutoSize = true;
l2.Text = menu.GetType().GetProperty(displayMember).GetValue(menu, null); //菜单显示的值
l2.Tag = menu.GetType().GetProperty(valueMember).GetValue(menu, null); //菜单对应的值
l2.Dock = DockStyle.Left;
l2.MouseEnter += new EventHandler(LabelMouseEnter);
l2.MouseLeave += new EventHandler(LabelMouseLeave);
l2.Click += new EventHandler(LabelMenuClicked);
p3.MouseEnter += new EventHandler(PanelMouseEnter);
p3.MouseLeave += new EventHandler(PanelMouseLeave);
p3.Click += new EventHandler(PanelMenuClicked);
p3.Controls.Add(l2);
l2.BringToFront();
p2.Controls.Add(p3);
p1.Controls.Add(p2);
p2.BringToFront();
//创建下级菜单
menuLevel++;
current = menu.GetType().GetProperty(keyFieldName).GetValue(menu, null);
createSubsetMenu(current, p2, p3, l1);
menuLevel = currentMenuLevel;
}
ParentPanel.Controls.Add(p1);
p1.BringToFront();
}
}
/// <summary>
/// 根据数据源生成界面
/// </summary>
private void createUI()
{
this.Controls.Clear();
string type = dataSource.GetType().Name;
switch (type)
{
case "DataSet":
DataSet ds = (DataSet)dataSource;
throw new ArgumentException("目前还不支持DataSet类型");
//if (ds.Check())
//{
// rp.DataSource = ds.Tables[0];
//}
//break;
case "DataTable":
DataTable dt = (DataTable)dataSource;
throw new ArgumentException("目前还不支持DataTable类型");
//if (dt.Rows.Count > 0)
//{
// rp.DataSource = dt;
//}
//break;
case "List`1":
//第一步：找出一级菜单列表
List <dynamic> dyList = new List <dynamic>(); //存一级菜单
IEnumerable list = dataSource as IEnumerable;
foreach (var item in list)
{
dynamic temp = item;
dataSourceList.Add(item);
if (ifTopLevel(temp))
{
dyList.Add(temp);
}
}
//第二步：生成菜单控件
//遍历生成一级菜单
foreach (dynamic entity in dyList)
{
//选项，包括该选项的所有字菜单
PanelEx p1 = new PanelEx();
p1.BorderColor = borderColor;
p1.BorderStyleTop = ButtonBorderStyle.None;
p1.BorderStyleBottom = ButtonBorderStyle.None;
p1.BorderStyleRight = ButtonBorderStyle.None;
p1.BorderStyleLeft = ButtonBorderStyle.None;
p1.BackColor = Color.Transparent;
p1.AutoSize = true;
p1.Dock = DockStyle.Top;
//当前选项头
PanelEx p2 = new PanelEx();
p2.BorderColor = borderColor;
p2.BorderStyleTop = ButtonBorderStyle.None;
p2.BorderStyleLeft = ButtonBorderStyle.None;
p2.BorderStyleRight = ButtonBorderStyle.None;
p2.BorderStyleBottom = ButtonBorderStyle.None;
p2.Margin = new Padding(0, 0, 0, 0);
p2.Padding = new Padding(0, 6, 0, 0);
p2.Height = MenuItemHeight;
p2.Dock = DockStyle.Top;
Label l1 = new Label(); //下拉收缩的控件
l1.Visible = useZoom;
l1.Text = "-";
l1.Width = 15;
l1.Font = font;
l1.Dock = DockStyle.Left;
l1.Click += new EventHandler(ExpansionContractionClicked);
p2.Controls.Add(l1);
//当前选项文本
Label l2 = new Label();
l2.Text = entity.GetType().GetProperty(displayMember).GetValue(entity, null); //菜单显示的值
l2.Tag = entity.GetType().GetProperty(valueMember).GetValue(entity, null); //菜单对应的值
l2.Font = font;
l2.Dock = DockStyle.Left;
l2.MouseEnter += new EventHandler(LabelMouseEnter);
l2.MouseLeave += new EventHandler(LabelMouseLeave);
l2.Click += new EventHandler(LabelMenuClicked);
p2.MouseEnter += new EventHandler(PanelMouseEnter);
p2.MouseLeave += new EventHandler(PanelMouseLeave);
p2.Click += new EventHandler(PanelMenuClicked);
p2.Controls.Add(l2);
l2.BringToFront();
p1.Controls.Add(p2);
//创建下级菜单
menuLevel++;
String current = entity.GetType().GetProperty(keyFieldName).GetValue(entity, null);
createSubsetMenu(current, p1, p2, l1);
menuLevel = 1;
this.Controls.Add(p1);
p1.BringToFront();
}
break;
default:
break;
}
}
/// <summary>
/// Creates the waiting box.
/// </summary>
private void CreateWaitingBox()
{
if (!this._IsWaitingBoxCreated)
{
#region CreateWaitingBox
this.waitingBox = new System.Windows.Forms.Panel();
//ControlHelper.BindMouseMoveEvent(this.waitingBox);
waitingBox.BackColor = Color.WhiteSmoke;
if (!Control.Contains(waitingBox))
{
_Loading = new ProgressPanel();
//_Loading.BorderStyle = DevExpress.XtraEditors.Controls.BorderStyles.Simple;
_Loading.Appearance.BackColor = System.Drawing.Color.FromArgb(60, Color.WhiteSmoke);
_Loading.Appearance.Font = new System.Drawing.Font("Tahoma", 10.8F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
_Loading.Appearance.ForeColor = System.Drawing.Color.Black;
_Loading.Appearance.Options.UseBackColor = true;
_Loading.Appearance.Options.UseFont = true;
_Loading.Appearance.Options.UseForeColor = true;
_Loading.AppearanceCaption.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F);
_Loading.AppearanceCaption.Options.UseFont = true;
_Loading.AppearanceDescription.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F);
_Loading.AppearanceDescription.Options.UseFont = true;
_Loading.Size = new System.Drawing.Size(223, 53);
_Loading.Caption = _text;
_Loading.Description = "";
//_Loading.Dock = System.Windows.Forms.DockStyle.Fill;
_Loading.Margin = new System.Windows.Forms.Padding(2, 2, 2, 2);
_Loading.Name = "progressPanel1";
_Loading.Padding = new System.Windows.Forms.Padding(38, 0, 0, 0);
//_Loading.Size = new System.Drawing.Size(223, 53);
//_Loading.Location = new Point((Control.Width - _Loading.Width) / 2, (Control.Height - _Loading.Height) / 2);//居中
_Loading.Dock = DockStyle.Top;
_Loading.LookAndFeel.SkinName = "Visual Studio 2013 Light";
_Loading.LookAndFeel.UseDefaultLookAndFeel = false;
_Loading.TabIndex = 0;
_Loading.Text = "progressPanel1";
pe = new PanelEx();
pe.Size = new System.Drawing.Size(223, 75);
pe.Location = new Point((Control.Width - _Loading.Width) / 2, (Control.Height - _Loading.Height) / 2);//居中
pe.BorderColor = Color.LightGray;
pe.Controls.Add(_Loading);
waitingBox.Controls.Add(pe);
Control.Controls.Add(waitingBox);
//取消按钮
buttonControl = new Xr.Common.Controls.ButtonControl();
buttonControl.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(245)))), ((int)(((byte)(245)))), ((int)(((byte)(245)))));
buttonControl.Dock = DockStyle.None;
buttonControl.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(42)))), ((int)(((byte)(131)))), ((int)(((byte)(113)))));
buttonControl.HoverBackColor = System.Drawing.Color.Empty;
buttonControl.Location = new Point((pe.Width - buttonControl.Width) / 2 + 10, _Loading.Height);//居中
buttonControl.Margin = new System.Windows.Forms.Padding(5, 0, 5, 0);
buttonControl.Size = new System.Drawing.Size(50, 20);
buttonControl.Style = Xr.Common.Controls.ButtonStyle.Return;
buttonControl.TabIndex = 90;
buttonControl.TabStop = false;
buttonControl.Text = "取消";
buttonControl.Click += new System.EventHandler(this.button_Click);
pe.Controls.Add(buttonControl);
}
waitingBox.Show();
this._IsWaitingBoxCreated = true;
#endregion
}
_Loading.Caption = _text;
if (IsShowCancelBtn)
{
if (buttonControl != null)
{
buttonControl.Visible = true;
pe.Size = new System.Drawing.Size(223, 75);
}
}
else
{
if (buttonControl != null)
{
buttonControl.Visible = false;
pe.Size = new System.Drawing.Size(223, 52);
}
}
if (status == false)
{
Rectangle rect = Control.DisplayRectangle;
if (rectDisplay == new Rectangle())
{
rect = Control.DisplayRectangle;
}
else
{
rect = rectDisplay;
pe.Location = new Point((rect.Width - _Loading.Width) / 2, (rect.Height - _Loading.Height) / 2); //居中
buttonControl.Location = new Point((pe.Width - buttonControl.Width) / 2 + 10, _Loading.Height); //居中
}
waitingBox.Width = rect.Width;
waitingBox.Height = rect.Height;
waitingBox.Location = new Point(rect.X, rect.Y);
if (IsShowtransparencyBG)
{
waitingBox.BackgroundImage = this.CreateBacgroundImage();
//waitingBox.BackgroundImage = Properties.Resources.logo_mini;
waitingBox.BackgroundImageLayout = ImageLayout.Stretch;
}
if (_alpha != 0f)
{
waitingBox.BackgroundImage = this.CreateBacgroundImage();
//waitingBox.BackgroundImage = Properties.Resources.logo_mini;
waitingBox.BackgroundImageLayout = ImageLayout.Stretch;
}
}
waitingBox.Visible = true;
waitingBox.BringToFront();
waitingBox.Focus();
status = true;
}
public void setDataSource(List <Item> menuList)
{
panelEx1.Controls.Clear();
labMeasure.Font = font;
dataSource = menuList;
if (isSort)
{
//排序菜单
menuList = menuList.OrderBy(x => x.sort).ToList();
}
Graphics graphics = CreateGraphics();
//循环添加菜单
for (int i = menuList.Count - 1; i >= 0; i--)
{
Item item = menuList[i];
PanelEx itemPanel = new PanelEx();
itemPanel.BorderColor = borderColor;
itemPanel.BorderStyleTop = ButtonBorderStyle.None;
itemPanel.BorderStyleBottom = ButtonBorderStyle.None;
itemPanel.BorderStyleLeft = ButtonBorderStyle.None;
if (item.spcialBColor != null && item.spcialBColor == "Red")
{
itemPanel.Tag = "Color#RED#";
itemPanel.BackColor = Color.FromArgb(180, 219, 112, 147);// Color.Transparent;
}
else
{
itemPanel.BackColor = Color.Transparent;
}
itemPanel.Height = MenuItemHeight;
itemPanel.Dock = DockStyle.Top;
if (item.parentId != null && item.parentId.Length != 0)
{
itemPanel.Padding = new Padding(20, 6, 10, 1);
}
else
{
itemPanel.Padding = new Padding(10, 6, 10, 1);
}
Label label = new Label();
label.BackColor = Color.Transparent;
label.Font = font;
label.Name = item.value;
label.Tag = item.tag;
label.Dock = DockStyle.Fill;
//label.AutoSize = false;
label.Text = item.name;
if (item.Enable)//可设置Item为无效从而不响应事件
{
label.Click += new EventHandler(MenuClicked);
label.MouseEnter += new EventHandler(TwoLevelMouseEnter);
label.MouseLeave += new EventHandler(TwoLevelMouseLeave);
itemPanel.Click += new EventHandler(PanelMenuClicked);
itemPanel.MouseEnter += new EventHandler(PanelMouseEnter);
itemPanel.MouseLeave += new EventHandler(PanelMouseLeave);
}
itemPanel.Controls.Add(label);
panelEx1.Controls.Add(itemPanel);
//panelEx1.BringToFront();
//String name = ""; //重新组织的字符串
//float currentLineWidth = 0f; //当前行文字宽度
//float rowWidht = this.Width - 20; //行宽度，不能取label的，不知道什么原因，取label比实际的小
//int row = 0; //多加的行数
//int textHeight = 0; //字的高度
//labMeasure.Text = item.name;
//for (int i = 0; i < item.name.Length; i++)
//{
// labMeasure.Text = item.name.Substring(i, 1);
// textHeight = (int)labMeasure.Height;
// currentLineWidth += labMeasure.Width-9; //label左右内边距加起来为9
// if (currentLineWidth+9 < rowWidht || currentLineWidth+9 == rowWidht)//比较要加上边距
// {
// name += item.name.Substring(i, 1);
// }
// else
// {
// name += "\r\n" + item.name.Substring(i, 1);
// currentLineWidth = 0f;
// row += 1;
// }
//}
//label.Text = name;
//itemPanel.Height = MenuItemHeight + textHeight * row;
}
}
public void setDataSources(List <string> menuList, bool BorderColor, string spcialBColor)
{
labMeasure.Font = font;
dataSources = menuList;
//if (isSort)
//{
// //排序菜单
// menuList = menuList.OrderBy(x => x.sort).ToList();
//}
if (menuList == null)
{
panelEx1.Controls.Clear();
return;
}
Graphics graphics = CreateGraphics();
panelEx1.Controls.Clear();//先清空一遍 防止重复添加
//循环添加菜单
foreach (string item in menuList)
{
PanelEx itemPanel = new PanelEx();
itemPanel.Controls.Clear();
itemPanel.BorderColor = this.borderColor;
itemPanel.BorderStyleTop = ButtonBorderStyle.None;
itemPanel.BorderStyleBottom = ButtonBorderStyle.None;
itemPanel.BorderStyleLeft = ButtonBorderStyle.None;
if (spcialBColor != null && spcialBColor == "Red")
{
itemPanel.Tag = "Color#RED#";
itemPanel.BackColor = Color.FromArgb(180, 219, 112, 147);// Color.Transparent;
}
else
{
itemPanel.BackColor = Color.Transparent;
}
itemPanel.Height = MenuItemHeight;
itemPanel.Dock = DockStyle.Top;
itemPanel.Padding = new Padding(10, 6, 10, 1);
Label label = new Label();
label.BackColor = Color.Transparent;
label.Font = font;
//label.Name = item.value;
//label.Tag = item.tag;
label.Dock = DockStyle.Fill;
//label.AutoSize = false;
label.Text = item.ToString();
label.Click += new EventHandler(MenuClicked);
label.MouseEnter += new EventHandler(TwoLevelMouseEnter);
label.MouseLeave += new EventHandler(TwoLevelMouseLeave);
itemPanel.Controls.Add(label);
panelEx1.Controls.Add(itemPanel);
panelEx1.BringToFront();
if (BorderColor)
{
this.BorderStyle = BorderStyle.None;
panelEx1.BorderStyleBottom = ButtonBorderStyle.None;
panelEx1.BorderStyleLeft = ButtonBorderStyle.None;
panelEx1.BorderStyleRight = ButtonBorderStyle.None;
panelEx1.BorderStyleTop = ButtonBorderStyle.None;
}
}
}
