/// <summary>
/// 打开MDI子窗体
/// </summary>
/// <param name="mdi">MDI主窗体</param>
/// <param name="formType">子窗体的类型</param>
/// <returns></returns>
public static Form OpenChildForm(IMdiForm mdi, Type formType)
{
try
{
Cursor.Current = Cursors.WaitCursor;
Form child = ActiveChildForm(mdi as Form, formType.ToString());
if (child != null)
{
child.Show(); return(child);
}
Form form = (Form)formType.Assembly.CreateInstance(formType.FullName);
if (form != null && form is Form)
{
child = form as Form;
if (form is IMdiChildForm)
{
(child as IMdiChildForm).ToolbarRegister = mdi.MdiToolbar;
(child as IMdiChildForm).RegisterObserver(mdi.MdiObservers);
child.MdiParent = (Form)mdi;
}
child.Show();
return(child);
}
else
{
throw new Exception("未知窗体类型!");
}
}
finally
{
Cursor.Current = Cursors.Default;
}
}
/// <summary>
/// 生成权限管理树视图 - 第一级树结点
/// </summary>
public void InitAuthorityTree()
{
try
{
//取按钮自定义名称数据表
_FormTagCustomName = _MyBridge.GetFormTagCustomName();
this._treeAuthority.BeforeCheck += new TreeViewCancelEventHandler(OnTreeAuthorityBeforeCheck);
this._treeAuthority.AfterCheck -= new TreeViewEventHandler(OnTreeAuthorityAfterCheck);
this._treeAuthority.Nodes.Clear();
this._treeAuthority.BeginUpdate();
IMdiForm mainForm = (IMdiForm)_treeAuthority.FindForm().ParentForm;//取MDI主窗体的主菜单
//枚举主窗体的菜单
foreach (ToolStripItem item in mainForm.MainMenu.Items)
{
if (item is ToolStripSeparator)
{
continue; //菜单分隔符不处理
}
if (item.Tag != null && item.Tag.ToString().ToUpper() == "IsSystemMenu".ToUpper())
{
continue; //系统菜单不处理
}
if (!Loginer.CurrentUser.IsAdmin() && !item.Enabled)
{
continue; //没菜单权限(菜单不可用).不加载树
}
AuthNodeTag tag = new AuthNodeTag(item.Name, null, item);
TreeNode node = new TreeNode(item.Text, 0, 0);
node.ImageIndex = 0;
node.SelectedImageIndex = 0;
node.Tag = tag; //标记
this._treeAuthority.Nodes.Add(node);
//处理子菜单
if (item is ToolStripMenuItem && (item as ToolStripMenuItem).DropDownItems.Count > 0)
{
InitAuthorityTreeChild(item as ToolStripMenuItem, node);
node.Expand();
}
}
this._treeAuthority.EndUpdate();
if (this._treeAuthority.Nodes.Count == 1)
{
this._treeAuthority.Nodes[0].Expand();
}
}
finally
{
this._treeAuthority.AfterCheck += new TreeViewEventHandler(OnTreeAuthorityAfterCheck);
}
}
/// <summary>
/// 显示模块主窗体容器的按钮
/// </summary>
public override void InitButtons()
{
IMdiForm mdi = (IMdiForm)this.MdiParent;
_buttons.AddRange(mdi.MdiButtons);
_buttons.GetButtonByName("btnClose").Enable = false;
this.ControlBox = false;
}
/// <summary>
/// 打开子窗体.
/// </summary>
/// <param name="mdi">MDI主窗体</param>
/// <param name="formType">子窗体的类型</param>
/// <param name="ToolStripMenuItem">打开窗体的菜单项</param>
public static Form OpenChildForm(IMdiForm mdi, Type formType, ToolStripMenuItem sender)
{
try
{
Cursor.Current = Cursors.WaitCursor;
Form form = ActiveChildForm(mdi as Form, formType.ToString()); //试图激活已打开的子窗体
if (form != null)
{
form.Show(); return(form);
} //如子窗体已打开显示子窗体并退出
//通过反射创建窗体实例.
form = (Form)formType.Assembly.CreateInstance(formType.FullName);
//创建窗体实例失败
if (form == null)
{
throw new Exception("未知窗体类型!");
}
//是系统定义的子窗体
if (form is IMdiChildForm)
{
form.MdiParent = (Form)mdi; //设置主窗体
(form as IMdiChildForm).ToolbarRegister = mdi.MdiToolbar; //绑定主窗体的Toolbar对象
(form as IMdiChildForm).RegisterObserver(mdi.MdiObservers); //注册子窗体的观察者
}
//支持权限控制的子窗体
if (form is IPurviewControllable)
{
if (sender != null && sender.Tag is MenuItemTag)
{
MenuItemTag tag = sender.Tag as MenuItemTag;
int auth = new bllGroupAuthority().GetFormAuthority(Loginer.CurrentUser.Account, tag.ModuleID, sender.Name); //获取窗体的权限
(form as IPurviewControllable).FormAuthorities = auth; //本窗体的权限值
(form as IPurviewControllable).FormMenuName = sender.Name; //绑定打开窗体的菜单名
}
}
form.Show();//显示窗体
return(form);
}
catch (Exception ex)
{
Msg.Warning("打开窗体时出现错误！\r\n" + ex.Message);
return(null);
}
finally
{
Cursor.Current = Cursors.Default;
}
}
private void btnGen_Click(object sender, EventArgs e)
{
if (ValidateWizard())
{
//查找目标窗体是否打开
Form targetForm = MdiTools.FindForm(this.CurrentItem.TargetFormType.FullName);
if (targetForm == null) //没有打开目标窗体,程序自动打开
{
IMdiForm mainForm = MdiTools.MdiMainForm as IMdiForm; //MDI主窗体
targetForm = MdiTools.OpenChildForm(mainForm, this.CurrentItem.TargetFormType); //打开目标窗体
}
else
{
if (!(targetForm is IBusinessSupportable))
{
Msg.Warning("不支持生成目标窗体的数据！");
return; //不是MDI子窗体，退出
}
if ((targetForm as IDataOperatable).DataChanged)
{
Msg.Warning("目标窗体 '" + this.CurrentItem.TargetFormName +
"' 正在修改数据！请保存或取消修改后才能生成！");
return;
}
targetForm.Activate(); //目标窗体已打开,激活显示
}
//调用目标窗体的新增方法
(targetForm as IDataOperatable).DoAdd(null);
//开始生成单据
_GenSuccess = this.CurrentItem.Generate((targetForm as frmBaseBusinessForm).BLL);
if (_GenSuccess)
{
Msg.ShowInformation("生成单据成功,请修改相关数据然后保存！");
this.Close();
targetForm.Activate();//显示目标窗体
}
else
{
Msg.ShowError("生成单据失败！");
}
}
}
internal void OpenForm(IMdiForm form, string title)
{
try
{
Cursor.Current = Cursors.WaitCursor;
var formTitle = " " + title + " ";
if (MdiChildren.Count() != 0)
{
if (FindWindow(formTitle))
{
((Form)form).Dispose();
return;
}
}
var frm = (Form)form;
frm.MdiParent = this;
((MdiClientForm)frm).Title = formTitle;
frm.Tag = formTitle;
frm.WindowState = FormWindowState.Minimized;
frm.Show();
frm.WindowState = FormWindowState.Maximized;
frm.Update();
App.LogAction("Main", "Opened " + title);
Cursor.Current = Cursors.Default;
}
catch (Exception ex)
{
MessageDialog.ShowError(ex, this);
}
}
/// <summary>
/// 生成权限管理树视图 - 第一级树结点
/// </summary>
public void InitAuthorityTree()
{
try
{
//取按钮自定义名称数据表
_FormTagCustomName = _MyBridge.GetFormTagCustomName();
this._treeAuthority.BeforeCheck += new TreeViewCancelEventHandler(OnTreeAuthorityBeforeCheck);
this._treeAuthority.AfterCheck -= new TreeViewEventHandler(OnTreeAuthorityAfterCheck);
this._treeAuthority.Nodes.Clear();
this._treeAuthority.BeginUpdate();
IMdiForm mainForm = (IMdiForm)_treeAuthority.FindForm().ParentForm;//取MDI主窗体的主菜单
//枚举主窗体的菜单
foreach (ToolStripItem item in mainForm.MainMenu.Items)
{
if (item is ToolStripSeparator)
{
continue; //菜单分隔符不处理
}
if (item.Tag != null && item.Tag.ToString().ToUpper() == "IsSystemMenu".ToUpper())
{
continue; //系统菜单不处理
}
if (!Loginer.CurrentUser.IsAdmin() && !item.Enabled)
{
continue; //没菜单权限(菜单不可用).不加载树
}
AuthNodeTag tag = new AuthNodeTag(item.Name, null, item);
string sfilter = string.Format(tb_sys_Function.FNumber + "='{0}'", item.Name);
DataRow[] rsF = DataDictCache.Cache.Function.Select(sfilter);
if (rsF.Length > 0)
{
tag.DataRow = rsF[0];
}
string sCon = tb_sys_Function.FNumber + " = '" + tag.AuthID + "'";
tag.FUnctionID = bllComDataBaseTool.GetTableFieldValue(tb_sys_Function.__TableName, tb_sys_Function.__KeyName, sCon);
if (tag.FUnctionID == "")
{
tag.FUnctionID = "0";
}
TreeNode node = new TreeNode(item.Text, 0, 0);
node.ImageIndex = 0;
node.SelectedImageIndex = 0;
node.Tag = tag; //标记
this._treeAuthority.Nodes.Add(node);
//处理子菜单
if (item is ToolStripMenuItem && (item as ToolStripMenuItem).DropDownItems.Count > 0)
{
InitAuthorityTreeChild(item as ToolStripMenuItem, node);
node.Expand();
}
}
this._treeAuthority.EndUpdate();
if (this._treeAuthority.Nodes.Count == 1)
{
this._treeAuthority.Nodes[0].Expand();
}
}
finally
{
this._treeAuthority.AfterCheck += new TreeViewEventHandler(OnTreeAuthorityAfterCheck);
}
}
/// <summary>
/// 打开子窗体.
/// </summary>
/// <param name="mdi">MDI主窗体</param>
/// <param name="formType">子窗体的类型</param>
/// <param name="ToolStripMenuItem">打开窗体的菜单项</param>
public static Form OpenChildForm(IMdiForm mdi, Type formType, ToolStripMenuItem sender)
{
try
{
Cursor.Current = Cursors.WaitCursor;
Form form = ActiveChildForm(mdi as Form, formType.ToString()); //试图激活已打开的子窗体
if (form != null)
{
form.Show(); return(form);
} //如子窗体已打开显示子窗体并退出
//通过反射创建窗体实例.
form = (Form)formType.Assembly.CreateInstance(formType.FullName);
//创建窗体实例失败
if (form == null)
{
throw new Exception("未知窗体类型!");
}
//是系统定义的子窗体
if (form is IMdiChildForm)
{
form.MdiParent = (Form)mdi; //设置主窗体
(form as IMdiChildForm).ToolbarRegister = mdi.MdiToolbar; //绑定主窗体的Toolbar对象
(form as IMdiChildForm).RegisterObserver(mdi.MdiObservers); //注册子窗体的观察者
}
//支持权限控制的子窗体
if (form is IPurviewControllable)
{
if (sender != null && sender.Tag is MenuItemTag)
{
MenuItemTag tag = sender.Tag as MenuItemTag;
//int auth = new bllGroupAuthority().GetFormAuthority(Loginer.CurrentUser.Account, tag.ModuleID, sender.Name); //获取窗体的权限
//if (auth < 1 && (!Loginer.CurrentUser.IsAdmin()))
//{
int auth = 0;
int authShow = 0;
DataRow[] rows = SystemAuthentication.UserAuthorities.Select(string.Format("FNUM='{0}' ", sender.Name));
//int auth = new bllGroupAuthority().GetFormAuthority(Loginer.CurrentUser.Account, tag.ModuleID, sender.Name); //获取窗体的权限
if (rows.Length < 1 && (!Loginer.CurrentUser.IsAdmin()))
{
Msg.ShowError("您没有" + sender.Text + "的权限");
return(null);
}
else
{
if (rows.Length > 0)
{
auth = Convert.ToInt32(rows[0]["FAUTHS"]);
}
DataRow[] rs = DataDictCache.Cache.Function.Select(string.Format("FNumber='{0}'", sender.Name));
if (rs.Length > 0)
{
if (auth == 0)
{
auth = Convert.ToInt32(rs[0]["FAUTHS"]);
}
authShow = Convert.ToInt32(rs[0]["FAUTHS"]);
}
(form as IPurviewControllable).FormAuthorities = auth; //本窗体工具栏的权限值
(form as IPurviewControllable).FormAuthoritiesShow = authShow; //本窗体工具栏的权限值
(form as IPurviewControllable).FormMenuName = sender.Name; //绑定打开窗体的菜单名
(form as IPurviewControllable).FunctionID = bllComDataBaseTool.GetFunctionID(sender.Name); //功能ID
}
}
}
form.Show();//显示窗体
return(form);
}
catch (Exception ex)
{
Msg.Warning("打开窗体时出现错误！\r\n" + ex.Message);
return(null);
}
finally
{
Cursor.Current = Cursors.Default;
}
}
/// <summary>
/// 打开子窗体.
/// </summary>
/// <param name="mdi">MDI主窗体</param>
/// <param name="formType">子窗体的类型</param>
/// <param name="ToolStripMenuItem">打开窗体的菜单项</param>
public static Form OpenChildForm(IMdiForm mdi, Type formType, ToolStripMenuItem sender)
{
try
{
Cursor.Current = Cursors.WaitCursor;
Form form = ActiveChildForm(mdi as Form, formType.ToString()); //试图激活已打开的子窗体
if (form != null) { form.Show(); return form; } //如子窗体已打开显示子窗体并退出
//通过反射创建窗体实例.
form = (Form)formType.Assembly.CreateInstance(formType.FullName);
//创建窗体实例失败
if (form == null) throw new Exception("未知窗体类型!");
//是系统定义的子窗体
if (form is IMdiChildForm)
{
form.MdiParent = (Form)mdi; //设置主窗体
(form as IMdiChildForm).ToolbarRegister = mdi.MdiToolbar; //绑定主窗体的Toolbar对象
(form as IMdiChildForm).RegisterObserver(mdi.MdiObservers); //注册子窗体的观察者
}
//支持权限控制的子窗体
if (form is IPurviewControllable)
{
if (sender != null && sender.Tag is MenuItemTag)
{
MenuItemTag tag = sender.Tag as MenuItemTag;
//int auth = new bllGroupAuthority().GetFormAuthority(Loginer.CurrentUser.Account, tag.ModuleID, sender.Name); //获取窗体的权限
//if (auth < 1 && (!Loginer.CurrentUser.IsAdmin()))
//{
int auth = 0;
int authShow = 0;
DataRow[] rows = SystemAuthentication.UserAuthorities.Select(string.Format("FNUM='{0}' ", sender.Name));
//int auth = new bllGroupAuthority().GetFormAuthority(Loginer.CurrentUser.Account, tag.ModuleID, sender.Name); //获取窗体的权限
if (rows.Length < 1 && (!Loginer.CurrentUser.IsAdmin()))
{
Msg.ShowError("您没有" + sender.Text + "的权限");
return null;
}
else
{
if (rows.Length > 0)
auth = Convert.ToInt32(rows[0]["FAUTHS"]);
DataRow[] rs = DataDictCache.Cache.Function.Select(string.Format("FNumber='{0}'", sender.Name));
if (rs.Length > 0)
{
if (auth == 0)
auth = Convert.ToInt32(rs[0]["FAUTHS"]);
authShow = Convert.ToInt32(rs[0]["FAUTHS"]);
}
(form as IPurviewControllable).FormAuthorities = auth; //本窗体工具栏的权限值
(form as IPurviewControllable).FormAuthoritiesShow = authShow; //本窗体工具栏的权限值
(form as IPurviewControllable).FormMenuName = sender.Name;//绑定打开窗体的菜单名
(form as IPurviewControllable).FunctionID = bllComDataBaseTool.GetFunctionID(sender.Name);//功能ID
}
}
}
form.Show();//显示窗体
return form;
}
catch (Exception ex)
{
Msg.Warning("打开窗体时出现错误！\r\n" + ex.Message);
return null;
}
finally
{
Cursor.Current = Cursors.Default;
}
}
/// <summary>
/// 打开MDI子窗体
/// </summary>
/// <param name="mdi">MDI主窗体</param>
/// <param name="formType">子窗体的类型</param>
/// <returns></returns>
public static Form OpenChildForm(IMdiForm mdi, Type formType)
{
try
{
Cursor.Current = Cursors.WaitCursor;
Form child = ActiveChildForm(mdi as Form, formType.ToString());
if (child != null) { child.Show(); return child; }
Form form = (Form)formType.Assembly.CreateInstance(formType.FullName);
if (form != null && form is Form)
{
child = form as Form;
if (form is IMdiChildForm)
{
(child as IMdiChildForm).ToolbarRegister = mdi.MdiToolbar;
(child as IMdiChildForm).RegisterObserver(mdi.MdiObservers);
child.MdiParent = (Form)mdi;
}
child.Show();
return child;
}
else
throw new Exception("未知窗体类型!");
}
finally
{
Cursor.Current = Cursors.Default;
}
}
