/// <summary>
/// 控件位置更新
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void _ControlPositionMethod(object sender, ControlModifyPropertyEventArgs e)
{
if (null != ControlPosition)
{
ControlPosition(sender, e);
}
}
/// <summary>
/// 更新属性
/// </summary>
/// <param name="e"></param>
internal void UpdateProperty(ControlModifyPropertyEventArgs e)
{
if (null == item || 0 == item.Count)
{
return;
}
//-->更新属性操作
foreach (var v in item)
{
if (null == v || v.Name.IsNullOrEmpty())
{
continue;
}
if (e.DictProperty.ContainsKey(v.Name))
{
object obj = spPValue.FindName("pgec_" + v.Name);
PropertyGridEvaluationCtrl pgec = obj as PropertyGridEvaluationCtrl;
if (null == pgec)
{
continue;
}
pgec.EvaluationValue = e.DictProperty[v.Name];
}
}
}
/// <summary>
/// DesignRectangle控件鼠标左键弹起
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void dr_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
DesignRectangle item = sender as DesignRectangle;
item.ReleaseMouseCapture();
mouseVerticalPosition = -1;
mouseHorizontalPosition = -1;
if (null != _CurrentDesignCtrl && !this._CurrentDesignCtrl.Equals(item.Tag as FrameworkElement))
{
item.Tag = this._CurrentDesignCtrl;
SetControlFocus(_CurrentDesignCtrl);
}
_IDesigntime.UpdateCurrentSelectedCtrl(this._CurrentDesignCtrl);
if (isMoveByDesignRectangle)
{ //-->判断当前选中的控件与
double newTop = (double)item.GetValue(Canvas.TopProperty);
double newLeft = (double)item.GetValue(Canvas.LeftProperty);
ControlModifyPropertyEventArgs ce = new ControlModifyPropertyEventArgs();
ce.DictProperty.Add("Canvas.Top", newTop);
ce.DictProperty.Add("Canvas.Left", newLeft);
ce.ControlName = string.Format("{0}", _CurrentDesignCtrl.Name);
_ControlPositionMethod(this, ce);
}
isMouseCaptured = false;
e.Handled = true;
line_Top.Visibility = System.Windows.Visibility.Collapsed;
line_Left.Visibility = System.Windows.Visibility.Collapsed;
}
/// <summary>
/// DesignRectangle控件上的Auchor控件鼠标左键弹起
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void dr_MouseLeftUp(object sender, MouseButtonEventArgs e)
{
DesignRectangle item = sender as DesignRectangle;
if (null != _CurrentDesignCtrl)
{
_CurrentDesignCtrl.Width = item.Width;
_CurrentDesignCtrl.Height = item.Height;
}
ControlModifyPropertyEventArgs ce = new ControlModifyPropertyEventArgs();
ce.DictProperty.Add("Height", dr.Height);
ce.DictProperty.Add("Width", dr.Width);
ce.ControlName = string.Format("{0}", _CurrentDesignCtrl.GetPropertyValue("Name"));// Wrapper.GetPropertyValue(_CurrentDesignCtrl, "Name"));
_ControlPositionMethod(this, ce);
}
/// <summary>
/// 控件位置改变
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void PageDesign_ControlPosition(object sender, ControlModifyPropertyEventArgs e)
{
string controlName = e.ControlName;
if (!_XamlTemplate.CanvasTemplate.Children.ContainsKey(controlName))
{
return;
}
this.IsUpdate = true;
string controlXaml = _XamlTemplate.CanvasTemplate.Children[controlName];
controlXaml = Wrapper.ModifyXamlAttribute(e.DictProperty, controlXaml);
if (_XamlTemplate.CanvasTemplate.Children.ContainsKey(controlName))
{
_XamlTemplate.CanvasTemplate.Children.Remove(controlName);
}
_XamlTemplate.CanvasTemplate.Children.Add(controlName, controlXaml);
_ControlPositionMethod(sender, e);
Xaml_Template = _XamlTemplate.ParseXml().ToString();
}
void PageDesign_KeyUp(object sender, KeyEventArgs e)
{
//if (e.Key == Key.Delete)
//{
// DeleteCurrentSelectedControl();
// return;
//}
//-->修改xaml里的值。
double newTop = (double)dr.GetValue(Canvas.TopProperty);
double newLeft = (double)dr.GetValue(Canvas.LeftProperty);
ControlModifyPropertyEventArgs ce = new ControlModifyPropertyEventArgs();
ce.DictProperty = new Dictionary <string, object>();
ce.DictProperty.Add("Canvas.Top", newTop);
ce.DictProperty.Add("Canvas.Left", newLeft);
ce.DictProperty.Add("Height", dr.Height);
ce.DictProperty.Add("Width", dr.Width);
ce.ControlName = string.Format("{0}", _CurrentDesignCtrl.Name);
_ControlPositionMethod(this, ce);
}
void pwag_ControlPosition(object sender, ControlModifyPropertyEventArgs e)
{
//-->告诉属性控件，属性有变。
pcc.UpdateProperty(e);
}
/// <summary>
/// 更新属性
/// </summary>
/// <param name="e"></param>
public void UpdateProperty(ControlModifyPropertyEventArgs e)
{
pgProperty.UpdateProperty(e);
}
void pwa_ControlPosition(object sender, ControlModifyPropertyEventArgs e)
{
_ControlPositionMethod(sender, e);
}