public static FormObject GetFormModule(FormObject formObject, User user)
{
FormObject module = new FormObject();
module.ID = formObject.ID;
module.FormName = formObject.FormName;
module.FormType = formObject.FormType;
if (user != null)
{
module.Owner = user;
}
else
{
module.Owner = formObject.Owner;
}
module.Remark = formObject.Remark;
module.FormItems = new List <FormItem>();
foreach (FormItem item in formObject.FormItems)
{
FormItem fi = new FormItem();
fi.ItemName = item.ItemName;
fi.ItemType = item.ItemType;
fi.ItemValue = "";
fi.Flag = item.Flag;
int id = FormItemLogic.GetInstance().AddFormItem(fi);
fi.ID = id;
module.FormItems.Add(fi);
}
return(module);
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBox1.SelectedIndex > -1)
{
FormItem formItem = comboBox1.SelectedItem as FormItem;
formEditControl1.Field = formItem;
}
}
public FormEditControl()
{
InitializeComponent();
Form owner = this.FindForm();
int count = Commons.GetControlMaxNumInForm <FormEditControl>(owner, "formEditControl");
field = FormItem.Empty(FormItem.FieldNamePrex + Convert.ToString(count + 1));
}
public DocInfoControl()
{
InitializeComponent();
ac = new AttachmentControl();
ac.Dock = DockStyle.Fill;
ac.SendToBack();
panel1.Controls.Add(ac);
field = new FormItem();
}
void fec_AddItemHandler(object sender, EventArgs e)
{
FormEditControl thisItem = sender as FormEditControl;
string newName;
int index = items.GetIndex(thisItem.Field, out newName);
if (index > -1)
{
items.Insert(index + 1, FormItem.Empty(newName));
LoadItems();
}
}
private void button1_Click(object sender, EventArgs e)
{
FormItem formItem = formEditControl1.Field;
FormItemLogic al = FormItemLogic.GetInstance();
int id = al.AddFormItem(formItem);
if (id > 0)
{
formItem.ID = id;
LoadFormItems();
MessageBox.Show("添加成功！");
}
}
public static int GetIndex(this List <FormItem> list, FormItem element)
{
int thisKey = element.GetHashCode();
for (int i = 0; i < list.Count; i++)
{
int currKey = list[i].GetHashCode();
if (thisKey == currKey)
{
return(i);
}
}
return(-1);
}
public int AddFormItem(FormItem element)
{
string sql = "insert into TF_FormItem (ItemName, ItemValue, ItemType, Flag) values ('" + element.ItemName + "', '" + element.ItemValue + "', '" + element.ItemType + "', " + element.Flag + "); select SCOPE_IDENTITY()";
object obj = sqlHelper.ExecuteSqlReturn(sql);
int R;
if (obj != null && obj != DBNull.Value && int.TryParse(obj.ToString(), out R))
{
return(R);
}
else
{
return(0);
}
}
public List <FormItem> GetFormItemsByIds(string items)
{
List <FormItem> elements = new List <FormItem>();
if (!string.IsNullOrEmpty(items))
{
string[] ss = items.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
if (ss.Length > 0)
{
StringBuilder sb = new StringBuilder();
foreach (string s in ss)
{
string id = s.Trim();
int ID;
if (int.TryParse(id, out ID))
{
if (sb.Length == 0)
{
sb.Append(id);
}
else
{
sb.Append("," + id);
}
}
}
if (sb.Length > 0)
{
string sql = "select * from TF_FormItem where ID in (" + sb.ToString() + ")";
DataTable dt = sqlHelper.Query(sql);
if (dt != null && dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
FormItem element = new FormItem();
element.ID = Convert.ToInt32(dt.Rows[i]["ID"]);
element.ItemName = dt.Rows[i]["ItemName"].ToString();
element.ItemValue = dt.Rows[i]["ItemValue"].ToString();
element.ItemType = dt.Rows[i]["ItemType"].ToString();
element.Flag = Convert.ToInt32(dt.Rows[i]["Flag"]);
elements.Add(element);
}
}
}
}
}
return(elements);
}
private void button2_Click(object sender, EventArgs e)
{
if (comboBox1.SelectedIndex > -1)
{
FormItem formItem = formEditControl1.Field;
FormItemLogic al = FormItemLogic.GetInstance();
if (al.UpdateFormItem(formItem))
{
LoadFormItems();
MessageBox.Show("修改成功！");
}
}
else
{
MessageBox.Show("先选定要修改的表单字段！");
}
}
public FormItem GetFormItem(int id)
{
string sql = "select * from TF_FormItem where ID=" + id;
DataTable dt = sqlHelper.Query(sql);
if (dt != null && dt.Rows.Count > 0)
{
FormItem element = new FormItem();
element.ID = id;
element.ItemName = dt.Rows[0]["ItemName"].ToString();
element.ItemValue = dt.Rows[0]["ItemValue"].ToString();
element.ItemType = dt.Rows[0]["ItemType"].ToString();
element.Flag = Convert.ToInt32(dt.Rows[0]["Flag"]);
return(element);
}
return(null);
}
private DocObject GetDocObject()
{
string name = textBox1.Text.Trim();
if (name == "")
{
name = "未命名文档";
}
DocObject document = new DocObject();
document.ID = (doc == null ? 0 : doc.ID);
document.Name = name;
document.Form = form;
document.Owner = this.User;//文档的作者自动更新为最后修改文档的用户
document.Remark = textBox2.Text;
FormItemLogic fil = FormItemLogic.GetInstance();
foreach (Control c in panel2.Controls)
{
if (c is DocEditControl)
{
DocEditControl dec = c as DocEditControl;
FormItem item = dec.Field;
int id = 0;
if (doc != null)
{
id = fil.SaveFormItem(item);
}
else
{
id = fil.AddFormItem(item);
}
if (id > 0)
{
item.ID = id;
document.DocItems.Add(item);
}
}
}
doc = document;
return(document);
}
private void LoadItems(List <FormItem> items)
{
if (items != null)
{
panel2.SuspendLayout();
panel2.Controls.Clear();
for (int i = 0; i < items.Count; i++)
{
FormItem item = items[i];
DocInfoControl dic = new DocInfoControl();
dic.Field = item;
dic.Location = new Point(width, height + (height + dic.Height) * i);
dic.Width = panel2.Width - width * 2;
dic.Anchor = AnchorStyles.Left | AnchorStyles.Top | AnchorStyles.Right;
panel2.Controls.Add(dic);
}
panel2.ResumeLayout(true);
}
}
private void button3_Click(object sender, EventArgs e)
{
if (comboBox1.SelectedIndex > -1)
{
if (MessageBox.Show("确定要删除该表单字段？", "删除提醒", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == System.Windows.Forms.DialogResult.OK)
{
FormItem formItem = new FormItem();
formItem.ID = ((FormItem)comboBox1.SelectedItem).ID;
if (FormItemLogic.GetInstance().DeleteFormItem(formItem))
{
LoadFormItems();
}
}
}
else
{
MessageBox.Show("先选定要删除的表单字段！");
}
}
public List <FormItem> GetAllFormItems()
{
List <FormItem> elements = new List <FormItem>();
string sql = "select * from TF_FormItem";
DataTable dt = sqlHelper.Query(sql);
if (dt != null && dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
FormItem element = new FormItem();
element.ID = Convert.ToInt32(dt.Rows[i]["ID"]);
element.ItemName = dt.Rows[i]["ItemName"].ToString();
element.ItemValue = dt.Rows[i]["ItemValue"].ToString();
element.ItemType = dt.Rows[i]["ItemType"].ToString();
element.Flag = Convert.ToInt32(dt.Rows[i]["Flag"]);
elements.Add(element);
}
}
return(elements);
}
public DocEditControl()
{
InitializeComponent();
tb = new TextBox();
tb.ForeColor = Color.Blue;
tb.AcceptsReturn = true;
tb.AcceptsTab = true;
tb.Dock = DockStyle.Fill;
nud = new NumericUpDown();
nud.ForeColor = Color.Blue;
nud.DecimalPlaces = 2;
nud.Maximum = 1000000000;
nud.Minimum = -999999999;
nud.Dock = DockStyle.Fill;
dtp = new DateTimePicker();
dtp.ForeColor = Color.Blue;
dtp.CustomFormat = "yyyy-MM-dd HH:mm:ss";
dtp.Format = DateTimePickerFormat.Custom;
dtp.Dock = DockStyle.Fill;
uc = new UploadControl();
uc.Dock = DockStyle.Fill;
comboBox1.SelectedIndex = 0;
field = new FormItem();
}
private void LoadItems()
{
if (items != null)
{
panel2.SuspendLayout();
panel2.Controls.Clear();
for (int i = 0; i < items.Count; i++)
{
FormItem item = items[i];
FormEditControl fec = new FormEditControl();
fec.Field = item;
fec.Location = new Point(width, height + (height + fec.Height) * i);
fec.AddItemHandler += new EventHandler(fec_AddItemHandler);
fec.RemoveItemHandler += new EventHandler(fec_RemoveItemHandler);
fec.ChangeItemNameHandler += new FieldNameChangedHandler(fec_ItemNameChangedHandler);
if (items.Count == 1)
{
fec.CanRemove = false;//最后一个必须留着，免得无法再添加
}
panel2.Controls.Add(fec);
}
panel2.ResumeLayout(true);
}
}
private void LoadItems(List <FormItem> items)
{
if (items != null)
{
panel2.SuspendLayout();
panel2.Controls.Clear();
for (int i = 0; i < items.Count; i++)
{
FormItem item = items[i];
if (doc == null)
{
SystemType type = Commons.GetSystemType(item.ItemType);
switch (type)
{
case SystemType.附件:
break;
case SystemType.时间:
item.ItemValue = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
break;
case SystemType.数字:
item.ItemValue = "0.00";
break;
case SystemType.字符:
item.ItemValue = string.Empty;
break;
default:
break;
}
}
DocEditControl dec = new DocEditControl();
dec.Field = item;
dec.Location = new Point(width, height + (height + dec.Height) * i);
dec.Width = panel2.Width - width * 2;
dec.Anchor = AnchorStyles.Left | AnchorStyles.Top | AnchorStyles.Right;
dec.comboBox1.Enabled = (doc == null);
if (!dec.comboBox1.Enabled)
{//已经存在的文档，限制编辑
bool canEdit = false;
bool isAppr;
int level;
dec.GetExecAppr(out isAppr, out level);
TaskInfo task = TaskInfoLogic.GetInstance().GetTaskInfoByEntityId(doc.ID);
if (task != null)
{
TaskStageTemplate stageTemp = task.Flow.Template.Stages[task.Flow.CurrentIndex];
TaskStatus currentStatus = task.Flow.Current.Status;
if (level == 0)
{
if (task.Sponsor == this.User.Username && currentStatus == TaskStatus.Initiative)
{
canEdit = true;//只有未被接收（即初始化状态）的文档允许文档发起者修改普通字段
}
}
else//level>0是执行字段和审批字段...
{
if (isAppr)//审批
{
if (stageTemp.Approvers.Contains(this.User.ID.ToString()) && currentStatus == TaskStatus.Processed)
{
canEdit = true;
}
}
else//执行
{
if (stageTemp.Executors.Contains(this.User.ID.ToString()) && currentStatus == TaskStatus.Processing)
{
canEdit = true;
}
}
}
}
else
{
canEdit = true;//没启动流程之前的文档可以修改任何字段
}
dec.CanEdit = canEdit;
}
panel2.Controls.Add(dec);
}
panel2.ResumeLayout(true);
}
}