public Application(IUIToolsFactory toolsFactory)
{
this.toolsFactory = toolsFactory;
this.toolButton = toolsFactory.createToolButton("TOOL_1");
this.shape = toolsFactory.createShape("CIRCLE");
this.menuList = toolsFactory.createMenuList("FILE");
}
public void Show(IMenuList menu)
{
if ((mode & Target.Cashier) == Target.Cashier)
{
touchForm.ShowMenu(menu);
}
}
private void HideForm()
{
lblTitle.Text = "";
this.pnlMenuItems.Controls.Clear();
lastList = null;
this.Opacity = 0;
}
public void Show(IMenuList menu)
{
primaryDisplay.Show(menu);
foreach (IDisplay d in auxilaryDisplays)
{
d.Show(menu);
}
}
private void HideForm()
{
//this.Visible = false;
this.Hide();
lastList = null;
lblTitle.Text = "";
opacity = 0;
this.pnlMenuItems.Controls.Clear();
}
public void Show(IMenuList menu)
{
if ((mode & Target.Cashier) == Target.Cashier)
{
cashierDisplay.Show(menu);
}
if ((mode & Target.Customer) == Target.Customer)
{
customerDisplay.Show(menu);
}
}
private void ShowListForm(IMenuList menuList)
{
if (listForm.InvokeRequired)
{
listForm.Invoke(new ShowListFormDelegate(ShowListForm), menuList);
}
else
{
listForm.SetList(menuList);
}
}
public void Show(IMenuList menu)
{
try
{
ShowMenu(menu);
}
catch (FormatException fex)
{
EZLogger.Log.Error("FormatException occured. {0}", fex.Message);
}
}
public void SetList(IMenuList menuList)
{
if (menuList == null)
{
this.Hide();
lastList = null;
ClearImages();
return;
}
ide = menuList as IDoubleEnumerator;
menuItemCount = ((System.Collections.ArrayList)menuList).Count;
for (int i = 0; i < menuItemCount; i++)
{
if (((ArrayList)menuList)[i] == ide.Current)
{
Image image = null;
if (menuItemCount > 1)
{
image = GetProductImage(((ArrayList)menuList)[PreviousIndex(i)]);
SetPreviousImage(image);
}
if (menuItemCount > 2)
{
image = GetProductImage(((ArrayList)menuList)[NextIndex(i)]);
SetNextImage(image);
}
image = GetProductImage(((ArrayList)menuList)[i]);
SetCurrentImage(image);
if (ide.Current is IProduct)
{
Show((IProduct)ide.Current);
}
else
{
Show((IFiscalItem)ide.Current);
}
}
}
if (lastList != menuList)
{
this.Show();
}
lastList = menuList;
}
private void ShowMenuForm(IMenuList menuList)
{
if (menuForm.InvokeRequired)
{
menuForm.Invoke(new ShowMenuFormDelegate(ShowMenuForm), menuList);
}
else
{
menuForm.ShowList(menuList);
if (menuForm.Opacity > 0)
{
menuForm.Show();
}
else
{
this.BringToFront();
}
}
}
public void ShowMenu(IMenuList menuList)
{
if (menuList == null)
{
ShowMenuForm(menuList);
ShowListForm(menuList);
return;
}
IDoubleEnumerator ide = menuList as IDoubleEnumerator;
if ((ide.Current is IFiscalItem || ide.Current is IProduct))
{
ShowListForm(menuList);
}
else
{
ShowMenuForm(menuList);
}
}
/// <summary>
/// 获取菜单列表
/// </summary>
/// <returns></returns>
public static List <IMenuList> GetMenuList()
{
var db = AuctionSystemContext.Instance;
List <MenuList> menuList = null;
if (Cache.Get <List <MenuList> >("MenuList") == null)
{
menuList = db.Queryable <MenuList>().ToList();
Cache.Insert("MenuList", menuList);
}
else
{
menuList = Cache.Get <List <MenuList> >("MenuList");
}
var listFirstMenu = menuList.Where(l => l.ParentId == 0);
var iMenuList = new List <IMenuList>();
foreach (var item in listFirstMenu)
{
var iModel = new IMenuList()
{
Name = item.Name,
CodeUrl = item.CodeUrl,
ParentId = item.ParentId,
MenuLists = menuList.Where(l => l.ParentId == item.Id).ToList()
};
iMenuList.Add(iModel);
}
foreach (var item in iMenuList)
{
foreach (var itemList in item.MenuLists)
{
itemList.CodeUrl = string.Format("/{0}/{1}", itemList.CodeUrl.Split('_')[0], itemList.CodeUrl.Split('_')[1]);
}
}
return(iMenuList);
}
internal void SetList(IMenuList menuList)
{
opacity = 1;
}
public void ShowMenu(IMenuList menuList)
{
}
public void Show(IMenuList menu)
{
//do nothing
}
public void ShowList(IMenuList menuList)
{
if (menuList == null)
{
this.HideForm();
return;
}
this.BringToFront();
IDoubleEnumerator ide = menuList as IDoubleEnumerator;
int menuCount = ((System.Collections.ArrayList)menuList).Count;
if (lastList == menuList)
{
int indx = 0;
foreach (object ml in menuList)
{
if (ml == ide.Current)
{
pnlMenuItems.Controls[indx].BackColor = Color.Gray;
this.pnlMenuItems.AutoScrollPosition = new Point(0, indx * height / 2);
}
else
{
pnlMenuItems.Controls[indx].BackColor = Color.LightGray;
}
}
return;
}
lastList = menuList;
opacity = 1;
this.pnlMenuItems.Controls.Clear();
string title = ide.Current.ToString();
if (title.IndexOf("\n") >= 0)
{
title = title.Substring(0, title.IndexOf("\n")).Trim();
}
if (title.IndexOf("\t") >= 0)
{
title = title.Substring(0, title.IndexOf("\t")).Trim();
}
lblTitle.Text = title;
int yPosition = 0;
this.pnlMenuItems.Size = new Size(width, Math.Min(menuCount * height, maxHeight));
this.Size = new Size(width, pnlMenuItems.Height + lblTitle.Height);
int i = 0;
foreach (object ml in menuList)
{
System.Windows.Forms.Label lbl = new System.Windows.Forms.Label();
lbl.Tag = i;
lbl.TextAlign = ContentAlignment.TopCenter;
if (ml == ide.Current)
{
lbl.BackColor = Color.Gray;
yPosition = i * height;
}
else
{
lbl.BackColor = Color.LightGray;
}
lbl.Font = new System.Drawing.Font("Tahoma", 30F, System.Drawing.FontStyle.Regular);
lbl.Size = new Size(width, height);
string strItem = ml.ToString();
lbl.Text = strItem;
if (strItem.IndexOf("\n") >= 0)
{
lbl.Text = strItem.Substring(strItem.IndexOf("\n")).Trim();
}
this.pnlMenuItems.Controls.Add(lbl);
lbl.Location = new Point(0, i * height);
}
this.pnlMenuItems.AutoScrollPosition = new Point(0, yPosition / 2);
this.Location = new Point(20, 20);
}
public void ShowList(IMenuList menuList)
{
if (menuList == null)
{
this.HideForm();
return;
}
this.BringToFront();
IDoubleEnumerator ide = menuList as IDoubleEnumerator;
int menuCount = ((System.Collections.ArrayList)menuList).Count;
if (lastList == menuList)
{
for (int i = 0; i < menuCount; i++)
{
if (((System.Collections.ArrayList)menuList)[i] == ide.Current)
{
pnlMenuItems.Controls[i].BackColor = Color.DarkGreen;
pnlMenuItems.Controls[i].Font = new System.Drawing.Font("Tahoma", 30F, System.Drawing.FontStyle.Bold);
pnlMenuItems.Controls[i].ForeColor = Color.White;
if (pnlMenuItems.Controls[i].Top >= maxHeight)
{
int value = (i + 1) * height - maxHeight;
this.pnlMenuItems.AutoScrollPosition = new Point(0, value);
}
else if (pnlMenuItems.Controls[i].Top < 0)
{
int value = i * height;
this.pnlMenuItems.AutoScrollPosition = new Point(0, value);
}
}
else
{
pnlMenuItems.Controls[i].BackColor = Color.LightGray;
pnlMenuItems.Controls[i].Font = new System.Drawing.Font("Tahoma", 30F, System.Drawing.FontStyle.Regular);
pnlMenuItems.Controls[i].ForeColor = Color.Black;
}
}
return;
}
lastList = menuList;
this.Opacity = 0.8;
this.pnlMenuItems.Controls.Clear();
this.pnlMenuItems.AutoScroll = true;
string title = ide.Current.ToString();
if (title.IndexOf("\n") >= 0)
{
title = title.Substring(0, title.IndexOf("\n")).Trim();
}
if (title.IndexOf("\t") >= 0)
{
title = title.Substring(0, title.IndexOf("\t")).Trim();
}
lblTitle.Text = title;
int yPosition = 0;
this.pnlMenuItems.Size = new Size(width, Math.Min(menuCount * height, maxHeight));
this.Size = new Size(width, pnlMenuItems.Height + lblTitle.Height);
for (int i = 0; i < ((System.Collections.ArrayList)menuList).Count; i++)
{
System.Windows.Forms.Label lbl = new System.Windows.Forms.Label();
lbl.Tag = i;
lbl.TextAlign = ContentAlignment.MiddleLeft;
lbl.BorderStyle = BorderStyle.Fixed3D;
if (((System.Collections.ArrayList)menuList)[i] == ide.Current)
{
lbl.BackColor = Color.DarkGreen;
lbl.Font = new System.Drawing.Font("Tahoma", 30F, System.Drawing.FontStyle.Bold);
lbl.ForeColor = Color.White;
yPosition = i * height;
}
else
{
lbl.BackColor = Color.LightGray;
lbl.Font = new System.Drawing.Font("Tahoma", 30F, System.Drawing.FontStyle.Regular);
lbl.ForeColor = Color.Black;
}
lbl.Size = new Size(width, height);
string strItem = ((System.Collections.ArrayList)menuList)[i].ToString();
lbl.Text = strItem;
if (strItem.IndexOf("\n") >= 0)
{
lbl.Text = (i + 1) + "- " + strItem.Substring(strItem.IndexOf("\n")).Trim();
}
lbl.Location = new Point(0, i * height);
this.pnlMenuItems.Controls.Add(lbl);
lbl.Click += new EventHandler(btn_Click);
}
this.pnlMenuItems.AutoScrollPosition = new Point(0, yPosition / 2);
if (this.pnlMenuItems.VerticalScroll.Visible)
{
pnlMenuItems.Width = width + 50;
}
else
{
pnlMenuItems.Width = width;
}
this.Location = new Point(SystemInformation.PrimaryMonitorSize.Width / 2 - this.Width / 2,
SystemInformation.PrimaryMonitorSize.Height / 2 - this.Height / 2);
}
