protected override void OnKeyDown(KeyEventArgs e)
{
base.OnKeyDown(e);
return;
e.Handled = true;
// 获取 textBox 对象的相对于 Canvas 的 x坐标 和 y坐标
double x = (double)this.GetValue(Canvas.LeftProperty);
double y = (double)this.GetValue(Canvas.TopProperty);
switch (e.Key)
{
case Key.Up:
this.SetValue(Canvas.TopProperty, y - 1);
this.MyLine.SetValue(Canvas.TopProperty, y - 1);
break;
case Key.Down:
this.SetValue(Canvas.TopProperty, y + 1);
this.MyLine.SetValue(Canvas.TopProperty, y + 1);
break;
case Key.Left:
this.SetValue(Canvas.LeftProperty, x - 1);
this.MyLine.SetValue(Canvas.LeftProperty, x - 1);
break;
case Key.Right:
this.SetValue(Canvas.LeftProperty, x + 1);
this.MyLine.SetValue(Canvas.LeftProperty, x + 1);
break;
case Key.Delete:
Canvas c = this.Parent as Canvas;
c.Children.Remove(this);
break;
case Key.C:
break;
case Key.A:
break;
case Key.V:
if (Keyboard.Modifiers == ModifierKeys.Control)
{
BPLine tb = new BPLine();
tb.Cursor = Cursors.Hand;
tb.SetValue(Canvas.LeftProperty, (double)this.GetValue(Canvas.LeftProperty) + 15);
tb.SetValue(Canvas.TopProperty, (double)this.GetValue(Canvas.TopProperty) + 15);
Canvas s1c = this.Parent as Canvas;
try
{
s1c.Children.Add(tb);
}
catch
{
s1c.Children.Remove(tb);
}
}
break;
default:
break;
}
base.OnKeyDown(e);
}
/// <summary>
/// 绑定表单
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void BindFrm(object sender, FF.GenerWorkNodeCompletedEventArgs e)
{
#region 初始化数据.
this.canvasMain.Children.Clear();
this.FrmDS = new DataSet();
try
{
if (e.Result.Length < 200)
{
throw new Exception(e.Result);
}
this.FrmDS.FromXml(e.Result);
loadingWindow.DialogResult = true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Err", MessageBoxButton.OK);
loadingWindow.DialogResult = true;
return;
}
#endregion 初始化数据.
this.InitToolbar();
string table = "";
try
{
this.dtMapAttrs = this.FrmDS.Tables["Sys_MapAttr"];
foreach (DataTable dt in this.FrmDS.Tables)
{
Glo.TempVal = dt.TableName;
table = dt.TableName;
switch (dt.TableName)
{
case "Sys_MapAttr":
foreach (DataRow dr in dt.Rows)
{
if (dr["UIVisible"] == "0")
{
continue;
}
if (dr["FK_MapData"] != Glo.FK_MapData)
{
continue;
}
string myPk = dr["MyPK"];
string FK_MapData = dr["FK_MapData"];
string keyOfEn = dr["KeyOfEn"];
string name = dr["Name"];
string defVal = dr["DefVal"];
string UIContralType = dr["UIContralType"];
string MyDataType = dr["MyDataType"];
string lgType = dr["LGType"];
bool isEnable = false;
if (dr["UIIsEnable"].ToString() == "1")
{
isEnable = true;
}
double X = double.Parse(dr["X"]);
double Y = double.Parse(dr["Y"]);
if (X == 0)
{
X = 100;
}
if (Y == 0)
{
Y = 100;
}
string UIBindKey = dr["UIBindKey"];
switch (UIContralType)
{
case CtrlType.TextBox:
TBType tp = TBType.String;
switch (MyDataType)
{
case DataType.AppInt:
tp = TBType.Int;
break;
case DataType.AppFloat:
case DataType.AppDouble:
tp = TBType.Float;
break;
case DataType.AppMoney:
tp = TBType.Money;
break;
case DataType.AppString:
tp = TBType.String;
break;
case DataType.AppDateTime:
tp = TBType.DateTime;
break;
case DataType.AppDate:
tp = TBType.Date;
break;
default:
break;
}
BPTextBox tb = new BPTextBox(tp);
tb.NameOfReal = keyOfEn;
tb.Name = keyOfEn;
tb.SetValue(Canvas.LeftProperty, X);
tb.SetValue(Canvas.TopProperty, Y);
tb.Text = this.GetValByKey(keyOfEn); //给控件赋值.
tb.Width = double.Parse(dr["UIWidth"]);
if (tb.Height > 24)
{
tb.TextWrapping = TextWrapping.Wrap;
}
tb.Height = double.Parse(dr["UIHeight"]);
if (isEnable)
{
tb.IsEnabled = true;
}
else
{
tb.IsEnabled = false;
}
this.canvasMain.Children.Add(tb);
break;
case CtrlType.DDL:
BPDDL ddl = new BPDDL();
ddl.Name = keyOfEn;
ddl.HisLGType = lgType;
ddl.Width = double.Parse(dr["UIWidth"]);
ddl.UIBindKey = UIBindKey;
ddl.HisLGType = lgType;
if (lgType == LGType.Enum)
{
DataTable dtEnum = this.FrmDS.Tables["Sys_Enum"];
foreach (DataRow drEnum in dtEnum.Rows)
{
if (drEnum["EnumKey"].ToString() != UIBindKey)
{
continue;
}
ListBoxItem li = new ListBoxItem();
li.Tag = drEnum["IntKey"].ToString();
li.Content = drEnum["Lab"].ToString();
ddl.Items.Add(li);
}
if (ddl.Items.Count == 0)
{
throw new Exception("@没有从Sys_Enum中找到编号为(" + UIBindKey + ")的枚举值。");
}
}
else
{
ddl.BindEns(UIBindKey);
}
ddl.SetValue(Canvas.LeftProperty, X);
ddl.SetValue(Canvas.TopProperty, Y);
//给控件赋值.
ddl.SetSelectVal(this.GetValByKey(keyOfEn));
this.canvasMain.Children.Add(ddl);
break;
case CtrlType.CheckBox:
BPCheckBox cb = new BPCheckBox();
cb.Name = keyOfEn;
cb.Content = name;
Label cbLab = new Label();
cbLab.Name = "CBLab" + cb.Name;
cbLab.Content = name;
cbLab.Tag = keyOfEn;
cb.Content = cbLab;
cb.SetValue(Canvas.LeftProperty, X);
cb.SetValue(Canvas.TopProperty, Y);
if (this.GetValByKey(keyOfEn) == "1")
{
cb.IsChecked = true;
}
else
{
cb.IsChecked = false;
}
this.canvasMain.Children.Add(cb);
break;
case CtrlType.RB:
break;
default:
break;
}
}
continue;
case "Sys_FrmRB":
DataTable dtRB = this.FrmDS.Tables["Sys_FrmRB"];
foreach (DataRow dr in dtRB.Rows)
{
if (dr["FK_MapData"] != Glo.FK_MapData)
{
continue;
}
BPRadioBtn btn = new BPRadioBtn();
btn.Name = dr["MyPK"];
btn.GroupName = dr["KeyOfEn"];
btn.Content = dr["Lab"];
btn.UIBindKey = dr["EnumKey"];
btn.Tag = dr["IntKey"];
btn.SetValue(Canvas.LeftProperty, double.Parse(dr["X"].ToString()));
btn.SetValue(Canvas.TopProperty, double.Parse(dr["Y"].ToString()));
this.canvasMain.Children.Add(btn);
}
continue;
case "Sys_MapDtl":
foreach (DataRow dr in dt.Rows)
{
BPDtl dtl = new BPDtl(dr["No"], this.FrmDS);
dtl.SetValue(Canvas.LeftProperty, double.Parse(dr["X"]));
dtl.SetValue(Canvas.TopProperty, double.Parse(dr["Y"]));
dtl.Width = double.Parse(dr["W"]);
dtl.Height = double.Parse(dr["H"]);
this.canvasMain.Children.Add(dtl);
}
continue;
case "Sys_FrmEle":
foreach (DataRow dr in dt.Rows)
{
if (dr["FK_MapData"] != Glo.FK_MapData)
{
continue;
}
BPEle img = new BPEle();
img.Name = dr["MyPK"].ToString();
img.EleType = dr["EleType"].ToString();
img.EleName = dr["EleName"].ToString();
img.EleID = dr["EleID"].ToString();
img.Cursor = Cursors.Hand;
img.SetValue(Canvas.LeftProperty, double.Parse(dr["X"].ToString()));
img.SetValue(Canvas.TopProperty, double.Parse(dr["Y"].ToString()));
img.Width = double.Parse(dr["W"].ToString());
img.Height = double.Parse(dr["H"].ToString());
this.canvasMain.Children.Add(img);
}
continue;
case "Sys_MapData":
if (dt.Rows.Count == 0)
{
continue;
}
foreach (DataRow dr in dt.Rows)
{
if (dr["No"] != Glo.FK_MapData)
{
continue;
}
Glo.HisMapData = new MapData();
Glo.HisMapData.FrmH = double.Parse(dt.Rows[0]["FrmH"]);
Glo.HisMapData.FrmW = double.Parse(dt.Rows[0]["FrmW"]);
Glo.HisMapData.No = (string)dt.Rows[0]["No"];
Glo.HisMapData.Name = (string)dt.Rows[0]["Name"];
// Glo.IsDtlFrm = false;
this.canvasMain.Width = Glo.HisMapData.FrmW;
this.canvasMain.Height = Glo.HisMapData.FrmH;
this.scrollViewer1.Width = Glo.HisMapData.FrmW;
}
break;
case "Sys_FrmBtn":
foreach (DataRow dr in dt.Rows)
{
if (dr["FK_MapData"] != Glo.FK_MapData)
{
continue;
}
BPBtn btn = new BPBtn();
btn.Name = dr["MyPK"];
btn.Content = dr["Text"].Replace(" ", " ");
btn.HisBtnType = (BtnType)int.Parse(dr["BtnType"]);
btn.HisEventType = (EventType)int.Parse(dr["EventType"]);
if (dr["EventContext"] != null)
{
btn.EventContext = dr["EventContext"].Replace("~", "'");
}
if (dr["MsgErr"] != null)
{
btn.MsgErr = dr["MsgErr"].Replace("~", "'");
}
if (dr["MsgOK"] != null)
{
btn.MsgOK = dr["MsgOK"].Replace("~", "'");
}
btn.SetValue(Canvas.LeftProperty, double.Parse(dr["X"]));
btn.SetValue(Canvas.TopProperty, double.Parse(dr["Y"]));
this.canvasMain.Children.Add(btn);
}
continue;
case "Sys_FrmLine":
foreach (DataRow dr in dt.Rows)
{
if (dr["FK_MapData"] != Glo.FK_MapData)
{
continue;
}
string color = dr["BorderColor"];
if (string.IsNullOrEmpty(color))
{
color = "Black";
}
BPLine myline = new BPLine(dr["MyPK"], color, double.Parse(dr["BorderWidth"]),
double.Parse(dr["X1"]), double.Parse(dr["Y1"]), double.Parse(dr["X2"]),
double.Parse(dr["Y2"]));
myline.SetValue(Canvas.LeftProperty, double.Parse(dr["X"]));
myline.SetValue(Canvas.TopProperty, double.Parse(dr["Y"]));
this.canvasMain.Children.Add(myline);
}
continue;
case "Sys_FrmLab":
foreach (DataRow dr in dt.Rows)
{
if (dr["FK_MapData"] != Glo.FK_MapData)
{
continue;
}
BPLabel lab = new BPLabel();
lab.Name = dr["MyPK"];
string text = dr["Text"].Replace(" ", " ");
text = text.Replace("@", "\n");
lab.Content = text;
lab.FontSize = double.Parse(dr["FontSize"]);
lab.Cursor = Cursors.Hand;
lab.SetValue(Canvas.LeftProperty, double.Parse(dr["X"]));
lab.SetValue(Canvas.TopProperty, double.Parse(dr["Y"]));
if (dr["IsBold"] == "1")
{
lab.FontWeight = FontWeights.Bold;
}
else
{
lab.FontWeight = FontWeights.Normal;
}
string color = dr["FontColor"];
lab.Foreground = new SolidColorBrush(Glo.ToColor(color));
this.canvasMain.Children.Add(lab);
}
continue;
case "Sys_FrmLink":
foreach (DataRow dr in dt.Rows)
{
if (dr["FK_MapData"] != Glo.FK_MapData)
{
continue;
}
BPLink link = new BPLink();
link.Name = dr["MyPK"];
link.Content = dr["Text"];
link.URL = dr["URL"];
link.WinTarget = dr["Target"];
link.FontSize = double.Parse(dr["FontSize"]);
link.Cursor = Cursors.Hand;
link.SetValue(Canvas.LeftProperty, double.Parse(dr["X"]));
link.SetValue(Canvas.TopProperty, double.Parse(dr["Y"]));
string color = dr["FontColor"];
if (string.IsNullOrEmpty(color))
{
color = "Black";
}
link.Foreground = new SolidColorBrush(Glo.ToColor(color));
this.canvasMain.Children.Add(link);
}
continue;
case "Sys_FrmImg":
foreach (DataRow dr in dt.Rows)
{
if (dr["FK_MapData"] != Glo.FK_MapData)
{
continue;
}
BPImg img = new BPImg();
img.Name = dr["MyPK"];
img.Cursor = Cursors.Hand;
img.SetValue(Canvas.LeftProperty, double.Parse(dr["X"].ToString()));
img.SetValue(Canvas.TopProperty, double.Parse(dr["Y"].ToString()));
img.Width = double.Parse(dr["W"].ToString());
img.Height = double.Parse(dr["H"].ToString());
this.canvasMain.Children.Add(img);
}
continue;
case "Sys_FrmImgAth":
foreach (DataRow dr in dt.Rows)
{
if (dr["FK_MapData"] != Glo.FK_MapData)
{
continue;
}
BPImgAth ath = new BPImgAth();
ath.Name = dr["MyPK"];
ath.Cursor = Cursors.Hand;
ath.SetValue(Canvas.LeftProperty, double.Parse(dr["X"].ToString()));
ath.SetValue(Canvas.TopProperty, double.Parse(dr["Y"].ToString()));
ath.Height = double.Parse(dr["H"].ToString());
ath.Width = double.Parse(dr["W"].ToString());
this.canvasMain.Children.Add(ath);
}
continue;
case "Sys_MapM2M":
foreach (DataRow dr in dt.Rows)
{
if (dr["FK_MapData"] != Glo.FK_MapData)
{
continue;
}
BPM2M m2m = new BPM2M(dr["NoOfObj"]);
m2m.SetValue(Canvas.LeftProperty, double.Parse(dr["X"]));
m2m.SetValue(Canvas.TopProperty, double.Parse(dr["Y"]));
m2m.Width = double.Parse(dr["W"]);
m2m.Height = double.Parse(dr["H"]);
this.canvasMain.Children.Add(m2m);
}
continue;
case "Sys_FrmAttachment":
foreach (DataRow dr in dt.Rows)
{
if (dr["FK_MapData"] != Glo.FK_MapData)
{
continue;
}
string uploadTypeInt = dr["UploadType"].ToString();
if (uploadTypeInt == null)
{
uploadTypeInt = "0";
}
AttachmentUploadType uploadType = (AttachmentUploadType)int.Parse(uploadTypeInt);
if (uploadType == AttachmentUploadType.Single)
{
BPAttachment ath = new BPAttachment(dr["NoOfObj"],
dr["Name"], dr["Exts"],
double.Parse(dr["W"]), dr["SaveTo"].ToString());
ath.SetValue(Canvas.LeftProperty, double.Parse(dr["X"]));
ath.SetValue(Canvas.TopProperty, double.Parse(dr["Y"]));
ath.Label = dr["Name"] as string;
ath.Exts = dr["Exts"] as string;
ath.SaveTo = dr["SaveTo"] as string;
ath.X = double.Parse(dr["X"]);
ath.Y = double.Parse(dr["Y"]);
if (dr["IsUpload"] == "1")
{
ath.IsUpload = true;
}
else
{
ath.IsUpload = false;
}
if (dr["IsDelete"] == "1")
{
ath.IsDelete = true;
}
else
{
ath.IsDelete = false;
}
if (dr["IsDownload"] == "1")
{
ath.IsDownload = true;
}
else
{
ath.IsDownload = false;
}
this.canvasMain.Children.Add(ath);
continue;
}
if (uploadType == AttachmentUploadType.Multi)
{
BPAttachmentM athM = new BPAttachmentM();
athM.SetValue(Canvas.LeftProperty, double.Parse(dr["X"]));
athM.SetValue(Canvas.TopProperty, double.Parse(dr["Y"]));
athM.Name = dr["NoOfObj"];
athM.Width = double.Parse(dr["W"]);
athM.Height = double.Parse(dr["H"]);
athM.X = double.Parse(dr["X"]);
athM.Y = double.Parse(dr["Y"]);
athM.SaveTo = dr["SaveTo"];
athM.Text = dr["Name"];
athM.Label = dr["Name"];
this.canvasMain.Children.Add(athM);
continue;
}
}
continue;
default:
break;
}
}
loadingWindow.DialogResult = true;
}
catch (Exception ex)
{
MessageBox.Show("err:" + table, ex.Message + " " + ex.StackTrace,
MessageBoxButton.OK);
}
this.SetGridLines();
}