private void UpdatePrintControlData(PrintItemModel p, ContentControlBase c)
{
List <PropertyModel> Propertys = new List <PropertyModel>();
if (p.Parameters != null)
{
foreach (KeyValuePair <string, string> item in p.Parameters)
{
PropertyModel temp = c.Propertys.FirstOrDefault(x => { return(x.Name == item.Key); });
if (temp != null)
{
temp.Value = item.Value;
}
if (temp.Name == "pX")
{
Canvas.SetLeft(c, (double)Convert.ChangeType(temp.Value, typeof(double)));
}
else if (temp.Name == "pY")
{
Canvas.SetTop(c, (double)Convert.ChangeType(temp.Value, typeof(double)));
}
}
}
c.FunctionData = p.FunctionData;
c.ConttrolData = p.ConttrolData;
c.PrintKeyValue = p.PrintKeyValue;
c.DataSourceType = p.DataSourceType;
c.Index = p.Index;
c.IsValid = p.IsValid;
c.Width = p.Width;
c.Height = p.Height;
AddPrinControlEventHandle(c);
}
/// <summary>
/// 拖动添加打印控件
/// </summary>
public void AddPrinControlByDrag()
{
if (IsMouseEnter && PrintControlFromTool != null)
{
ContentControlBase control = CommonRule.LoadClassInstance <ContentControlBase>(this.GetType().Namespace, PrintControlFromTool.GetType().Name);
Canvas.SetTop(control, PrintControlFromToolOfPosition.Y);
Canvas.SetLeft(control, PrintControlFromToolOfPosition.X);
AddPrinControlEventHandle(control);
canvasSpace.Children.Add(control);
//更新放置坐标到控件相应属性
PropertyModel pX = GetPropertyItemByName(control.Propertys, "pX");
if (pX != null)
{
pX.Value = Math.Floor(PrintControlFromToolOfPosition.X);
}
PropertyModel pY = GetPropertyItemByName(control.Propertys, "pY");
if (pY != null)
{
pY.Value = Math.Floor(PrintControlFromToolOfPosition.Y);
}
CurrentControlBase = control;
PrintControlFromTool = null;
this.Cursor = null;
}
}
private void UserControl_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (PrintControlFromTool != null)
{
ContentControlBase control = CommonRule.LoadClassInstance <ContentControlBase>(this.GetType().Namespace, PrintControlFromTool.GetType().Name);
Canvas.SetTop(control, PrintControlFromToolOfPosition.Y);
Canvas.SetLeft(control, PrintControlFromToolOfPosition.X);
AddPrinControlEventHandle(control);
canvasSpace.Children.Add(control);
//更新放置坐标到控件相应属性
PropertyModel pX = GetPropertyItemByName(control.Propertys, "pX");
if (pX != null)
{
pX.Value = Math.Floor(PrintControlFromToolOfPosition.X);
}
PropertyModel pY = GetPropertyItemByName(control.Propertys, "pY");
if (pY != null)
{
pY.Value = Math.Floor(PrintControlFromToolOfPosition.Y);
}
CurrentControlBase = control;
PrintControlFromTool = null;
this.Cursor = null;
}
}
/// <summary>
/// 控件右键菜单
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void c_OnContentMenuEvent(object sender, ContentMenuEventArgs e)
{
MenuItem m = e.MenuItem;
ContentControlBase Control = (ContentControlBase)e.Source;
int flag = (int)m.Tag;
if (flag == 1000)
{
if (OnPrintControlPropertyEvent != null)
{
OnPrintControlPropertyEvent(Control, e);
}
}
else if (flag == 1001)
{
canvasSpace.Children.Remove(Control);
OnPrintControlPropertyEvent(null, e);
}
else if (flag == 1002)
{
canvasSpace.Children.Clear();
OnPrintControlPropertyEvent(null, e);
}
}
/// <summary>
/// 注册事件
/// </summary>
/// <param name="c"></param>
private void AddPrinControlEventHandle(ContentControlBase c)
{
c.OnContentMenuEvent += new EventHandler <ContentMenuEventArgs>(c_OnContentMenuEvent);
c.OnMouseLeftButtonDownEvent += new MouseButtonEventHandler(c_OnMouseLeftButtonDownEvent);
c.OnMouseLeftButtonUpEvent += new MouseButtonEventHandler(c_OnMouseLeftButtonUpEvent);
c.OnMouseMoveEvent += new MouseEventHandler(c_OnMouseMoveEvent);
}
/// <summary>
/// 获取界面打印信息
/// </summary>
/// <returns></returns>
public PrintFactoryModel GetPrintFactoryInfo()
{
string picturResource = string.Empty;
//打印模板
PrintFactoryModel p = new PrintFactoryModel();
//打印条目
PrintItemModel printItemModel = null;
//参数集合
Dictionary <string, string> parameters = null;
//打印条目集合
List <PrintItemModel> printItems = new List <PrintItemModel>();
//工作台Width
p.Width = Math.Floor(PrintLable.Width);
//工作台heighht
p.Height = Math.Floor(PrintLable.Height);
//获取打印条目
foreach (UIElement item in canvasSpace.Children)
{
if (item is ContentControlBase)
{
ContentControlBase c = item as ContentControlBase;
printItemModel = new PrintItemModel()
{
PrintCaption = c.PrintCaption,
PrintFunctionName = c.PrintFunctionName,
PrintKeyValue = c.PrintKeyValue,
DataSourceType = c.DataSourceType,
Index = c.Index,
IsValid = c.IsValid,
ConttrolData = c.ConttrolData,
FunctionData = c.FunctionData,
Width = c.Width.IsNaN() ? c.ActualWidth : c.Width,
Height = c.Height.IsNaN() ? c.ActualHeight : c.Height
};
if (c.Propertys != null && c.Propertys.Count > 0)
{
parameters = new Dictionary <string, string>();
foreach (PropertyModel pro in c.Propertys)
{
parameters.Add(pro.Name, (string)Convert.ChangeType(pro.Value, typeof(string)));
}
}
printItemModel.Parameters = parameters;
printItems.Add(printItemModel);
if (item is PictureControl)
{
string fileName = System.IO.Path.GetFileName(c.PrintKeyValue);
if (!picturResource.Contains(fileName))
{
picturResource += string.Format("{0};", System.IO.Path.GetFileName(c.PrintKeyValue));
}
}
}
}
p.PicturResource = picturResource;
p.PrintItems = printItems;
return(p);
}
void c_OnMouseLeftButtonUpEvent(object sender, MouseButtonEventArgs e)
{
CurrentControlBase = sender as ContentControlBase;
if (OnPrintControlPropertyEvent != null)
{
OnPrintControlPropertyEvent(sender, null);
}
}
/// <summary>
/// 显示控件属性
/// </summary>
/// <param name="c"></param>
public void DisplayPrintCcontrolProperty(ContentControlBase c)
{
gdAttribute.Children.Clear();
gdAttribute.RowDefinitions.Clear();
gdAttribute.ColumnDefinitions.Clear();
CurrentPrintControl = c;
if (c != null)
{
CreatePropertyWind(c);
}
}
/// <summary>
/// 工作区获取了焦点才会接收键盘事件
/// 本案中打印子控件不具有接收焦点的能力,因此增加tbFocus
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UserControl_KeyUp(object sender, KeyEventArgs e)
{
if (e.Key == Key.Delete)
{
if (CurrentControlBase != null)
{
canvasSpace.Children.Remove(CurrentControlBase);
OnPrintControlPropertyEvent(null, null);
CurrentControlBase = null;
}
}
}
/// <summary>
/// 特殊控件处理
/// </summary>
private void DealWithSpecialPrintControl(ContentControlBase c)
{
Type t = c.GetType();
if (t == typeof(RectangleControl))
{
DealWithRectangleControl(c);
}
else
{
//TODO
}
}
/// <summary>
/// 矩形控件处理
/// </summary>
/// <param name="c"></param>
private void DealWithRectangleControl(ContentControlBase c)
{
double y = Math.Floor(Canvas.GetTop(c));
double x = Math.Floor(Canvas.GetLeft(c));
PropertyModel pEX = GetPropertyItemByName(c.Propertys, "pEX");
if (pEX != null)
{
pEX.Value = Math.Floor(x + c.Width);
}
PropertyModel pEY = GetPropertyItemByName(c.Propertys, "pEY");
if (pEY != null)
{
pEY.Value = Math.Floor(y + c.Height);
}
}
/// <summary>
/// 移动事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MoveThumb_DragDelta(object sender, DragDeltaEventArgs e)
{
Control designerItem = this.DataContext as Control;
if (designerItem.RenderTransform != null && designerItem.RenderTransform is RotateTransform)
{
RotateTransform r = (RotateTransform)designerItem.RenderTransform;
if (r != null)
{
if (r.Angle != 0)
{
return;
}
}
}
if (designerItem != null)
{
double left = Math.Floor(Canvas.GetLeft(designerItem) + e.HorizontalChange);
double top = Math.Floor(Canvas.GetTop(designerItem) + e.VerticalChange);
Canvas.SetLeft(designerItem, left);
Canvas.SetTop(designerItem, top);
if (designerItem is ContentControlBase)
{
ContentControlBase temp = designerItem as ContentControlBase;
PropertyModel pX = GetPropertyItemByName(temp.Propertys, "pX");
if (pX != null)
{
pX.Value = left;
}
PropertyModel pY = GetPropertyItemByName(temp.Propertys, "pY");
if (pY != null)
{
pY.Value = top;
}
if (designerItem is ContentControlBase)
{
DealWithSpecialPrintControl((ContentControlBase)designerItem);
}
}
}
}
private void DealWithSpecialPrintControl(ContentControlBase c, PropertyModel p, TextBox textBox = null)
{
if (p.Name == "pX")
{
Canvas.SetLeft(c, (double)Convert.ChangeType(p.Value, typeof(double)));
return;
}
if (p.Name == "pY")
{
Canvas.SetTop(c, (double)Convert.ChangeType(p.Value, typeof(double)));
return;
}
if (p.PropertyChanged != null)
{
PropertyChangedFromTextBoxEventArgs proerty = new PropertyChangedFromTextBoxEventArgs()
{
PrintControl = c,
TextBox = textBox,
Property = p
};
p.PropertyChanged(proerty);
}
}
/// <summary>
/// 缩放事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ResizeThumb_DragDelta(object sender, DragDeltaEventArgs e)
{
Control designerItem = this.DataContext as Control;
if (designerItem.RenderTransform != null && designerItem.RenderTransform is RotateTransform)
{
//有旋转时禁用移动和缩放
RotateTransform r = (RotateTransform)designerItem.RenderTransform;
if (r != null)
{
if (r.Angle != 0)
{
return;
}
}
}
if (designerItem != null)
{
double deltaVertical, deltaHorizontal;
switch (VerticalAlignment)
{
case VerticalAlignment.Bottom:
deltaVertical = Math.Min(-e.VerticalChange, designerItem.ActualHeight - designerItem.MinHeight);
designerItem.Height -= deltaVertical;
if (designerItem.Height > designerItem.MaxHeight)
{
designerItem.Height = designerItem.MaxHeight;
}
break;
case VerticalAlignment.Top:
deltaVertical = Math.Min(e.VerticalChange, designerItem.ActualHeight - designerItem.MinHeight);
Canvas.SetTop(designerItem, Canvas.GetTop(designerItem) + deltaVertical);
designerItem.Height -= deltaVertical;
if (designerItem.Height > designerItem.MaxHeight)
{
designerItem.Height = designerItem.MaxHeight;
}
break;
default:
break;
}
switch (HorizontalAlignment)
{
case HorizontalAlignment.Left:
deltaHorizontal = Math.Min(e.HorizontalChange, designerItem.ActualWidth - designerItem.MinWidth);
Canvas.SetLeft(designerItem, Canvas.GetLeft(designerItem) + deltaHorizontal);
designerItem.Width -= deltaHorizontal;
if (designerItem.Width > designerItem.MaxWidth)
{
designerItem.Width = designerItem.MaxWidth;
}
break;
case HorizontalAlignment.Right:
deltaHorizontal = Math.Min(-e.HorizontalChange, designerItem.ActualWidth - designerItem.MinWidth);
designerItem.Width -= deltaHorizontal;
if (designerItem.Width > designerItem.MaxWidth)
{
designerItem.Width = designerItem.MaxWidth;
}
break;
default:
break;
}
if (designerItem is ContentControlBase)
{
ContentControlBase temp = designerItem as ContentControlBase;
PropertyModel pX = GetPropertyItemByName(temp.Propertys, "pHeight");
if (pX != null)
{
pX.Value = Math.Floor(designerItem.Height);
}
PropertyModel pY = GetPropertyItemByName(temp.Propertys, "pWidth");
if (pY != null)
{
pY.Value = Math.Floor(designerItem.Width);
}
double y = Math.Floor(Canvas.GetTop(temp));
double x = Math.Floor(Canvas.GetLeft(temp));
PropertyModel px = GetPropertyItemByName(temp.Propertys, "pX");
if (px != null)
{
px.Value = x;
}
PropertyModel py = GetPropertyItemByName(temp.Propertys, "pY");
if (py != null)
{
py.Value = y;
}
}
if (designerItem is ContentControlBase)
{
DealWithSpecialPrintControl((ContentControlBase)designerItem);
}
}
e.Handled = true;
}
/// <summary>
/// 打印工具栏 控件左键Down
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void printTool_OnMouseLeftButtonDownEvent(object sender, MouseButtonEventArgs e)
{
ContentControlBase p = sender as ContentControlBase;
printCanvas.UpdatePrintControlFromTool(p);
}
private void CreatePropertyWind(ContentControlBase c)
{
gdAttribute.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = GridLength.Auto
});
gdAttribute.ColumnDefinitions.Add(new ColumnDefinition()
{
});
int index = 0;
TextBox tbTextBox = null;
CheckBox cbCheckBox = null;
TextBlock tbTextBlock = null;
ComboBox cbComboBox = null;
DirOrFileSelect drOrFileSelect = null;
gdAttribute.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
PrintItemPropety p = new PrintItemPropety()
{
Margin = new Thickness(5, 5, 5, 5)
};
p.CurrentPrintControl = c;
gdAttribute.Children.Add(p);
Grid.SetRow(p, index);
Grid.SetColumn(p, 0);
Grid.SetColumnSpan(p, 2);
index++;
gdAttribute.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
Rectangle line = new Rectangle()
{
Margin = new Thickness(5, 5, 5, 5), Fill = new SolidColorBrush(Colors.RosyBrown), Height = 2
};
gdAttribute.Children.Add(line);
Grid.SetRow(line, index);
Grid.SetColumn(line, 0);
Grid.SetColumnSpan(line, 2);
index++;
foreach (PropertyModel item in c.Propertys)
{
if (!item.IsDisplayInPropertyControl)
{
continue;
}
gdAttribute.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
tbTextBlock = new TextBlock()
{
VerticalAlignment = VerticalAlignment.Center, Text = item.Caption, Margin = new Thickness(5), FontWeight = FontWeights.Bold
};
switch (item.PropertyType)
{
case PropertyType.String:
{
tbTextBox = new TextBox()
{
DataContext = c, VerticalAlignment = VerticalAlignment.Center, Text = item.Value != null?item.Value.ToString() : string.Empty, Tag = item, Margin = new Thickness(5)
};
InputMethod.SetIsInputMethodEnabled(tbTextBox, item.SupportChinese);
tbTextBox.LostFocus += new RoutedEventHandler(tbTextBox_LostFocus);
tbTextBox.KeyDown += new KeyEventHandler(tbTextBox_KeyDown);
gdAttribute.Children.Add(tbTextBox);
Grid.SetRow(tbTextBox, index);
Grid.SetColumn(tbTextBox, 1);
break;
}
case PropertyType.Int:
{
tbTextBox = new TextBox()
{
DataContext = c, VerticalAlignment = VerticalAlignment.Center, Text = item.Value != null?item.Value.ToString() : string.Empty, Tag = item, Margin = new Thickness(5)
};
InputMethod.SetIsInputMethodEnabled(tbTextBox, item.SupportChinese);
tbTextBox.LostFocus += new RoutedEventHandler(tbTextBox_LostFocus);
tbTextBox.KeyDown += new KeyEventHandler(tbTextBox_KeyDown);
gdAttribute.Children.Add(tbTextBox);
Grid.SetRow(tbTextBox, index);
Grid.SetColumn(tbTextBox, 1);
break;
}
case PropertyType.Double:
{
tbTextBox = new TextBox()
{
DataContext = c, VerticalAlignment = VerticalAlignment.Center, Text = item.Value != null?item.Value.ToString() : string.Empty, Tag = item, Margin = new Thickness(5)
};
InputMethod.SetIsInputMethodEnabled(tbTextBox, item.SupportChinese);
tbTextBox.LostFocus += new RoutedEventHandler(tbTextBox_LostFocus);
tbTextBox.KeyDown += new KeyEventHandler(tbTextBox_KeyDown);
gdAttribute.Children.Add(tbTextBox);
Grid.SetRow(tbTextBox, index);
Grid.SetColumn(tbTextBox, 1);
break;
}
case PropertyType.CheckBox:
{
cbCheckBox = new CheckBox()
{
DataContext = c, VerticalAlignment = VerticalAlignment.Center, VerticalContentAlignment = VerticalAlignment.Center, IsChecked = item.Value != null ? ((int)Convert.ChangeType(item.Value, typeof(int)) == 0 ? false : true) : false, Tag = item, Margin = new Thickness(5)
};
cbCheckBox.Checked += new RoutedEventHandler(ckCheckBox_Checked);
cbCheckBox.Unchecked += new RoutedEventHandler(ckCheckBox_Unchecked);
gdAttribute.Children.Add(cbCheckBox);
Grid.SetRow(cbCheckBox, index);
Grid.SetColumn(cbCheckBox, 1);
break;
}
case PropertyType.Combobox:
{
cbComboBox = new ComboBox()
{
DataContext = c, VerticalAlignment = VerticalAlignment.Center, DisplayMemberPath = "Caption", Tag = item, Margin = new Thickness(5)
};
cbComboBox.ItemsSource = item.ComboBoxData;
if (item.ComboBoxData != null && item.Value != null)
{
foreach (KeyCaption k in item.ComboBoxData)
{
if (item.ComboBoxValueType == 0)
{
if (k.Caption == (string)Convert.ChangeType(item.Value, typeof(string)))
{
cbComboBox.SelectedItem = k;
break;
}
}
else if (item.ComboBoxValueType == 1)
{
try
{
if (k.ID == (int)Convert.ChangeType(item.Value, typeof(int)))
{
cbComboBox.SelectedItem = k;
break;
}
}
catch
{
break;
}
}
}
}
cbComboBox.SelectionChanged += new SelectionChangedEventHandler(cbComboBox_SelectionChanged);
gdAttribute.Children.Add(cbComboBox);
Grid.SetRow(cbComboBox, index);
Grid.SetColumn(cbComboBox, 1);
break;
}
case PropertyType.Picture:
{
drOrFileSelect = new DirOrFileSelect()
{
Tag = item, DialogValue = item.Value != null?item.Value.ToString() : string.Empty, VerticalAlignment = VerticalAlignment.Center, DialogType = 1, Filter = "PCX(*.pcx)|*.pcx|BMP(*.bmp)|*.bmp|JPG(*.jpg)|*.jpg|PNG(*.png)|*.png"
};
drOrFileSelect.OnSelectedChanged += new EventHandler <PictureSelectedEventArgs>(drOrFileSelect_OnSelectedChanged);
gdAttribute.Children.Add(drOrFileSelect);
Grid.SetRow(drOrFileSelect, index);
Grid.SetColumn(drOrFileSelect, 1);
break;
}
}
gdAttribute.Children.Add(tbTextBlock);
Grid.SetRow(tbTextBlock, index);
Grid.SetColumn(tbTextBlock, 0);
index++;
}
}
/// <summary>
/// 工具栏选择了打印控件
/// </summary>
/// <param name="printControlFromTool"></param>
public void UpdatePrintControlFromTool(ContentControlBase printControlFromTool)
{
PrintControlFromTool = printControlFromTool;
}
private void UserControl_MouseLeave(object sender, MouseEventArgs e)
{
IsMouseEnter = false;
PrintControlFromTool = null;
this.Cursor = null;
}
/// <summary>
/// 属性更改
/// </summary>
/// <param name="printControlFromTool"></param>
public void UpdatePrintControlFromProperty(ContentControlBase printControlFromTool)
{
//TODO
}
