private void OnMultiLineWidthSelectionChanged(LineWidth selected)
{
isChangingMultipleAttributes = true;
using (frame.Project.Undo.UndoFrame)
{
for (int i = 0; i < selectedObjects.Count; ++i)
{
ILineWidth ilw = selectedObjects[i] as ILineWidth;
if (ilw != null)
{
ilw.LineWidth = selected;
}
}
}
isChangingMultipleAttributes = false;
MultiChangeDone();
}
public LineWidthSelectionProperty(string ResourceId, LineWidthList lineWidthList, ILineWidth iLineWidth, bool includeUndefined)
{
this.lineWidthList = lineWidthList;
resourceId = ResourceId;
LineWidth select = iLineWidth.LineWidth;
if (includeUndefined)
{
choices = new string[lineWidthList.Count + 1];
for (int i = 0; i < lineWidthList.Count; ++i)
{
choices[i + 1] = lineWidthList[i].Name;
}
string undef = StringTable.GetString("LineWidth.Undefined");
// sollte es den Namen schon geben, werden solange - davor und dahintergemacht, bis es den Namen mehr gibt
while (lineWidthList.Find(undef) != null)
{
undef = "-" + undef + "-";
}
choices[0] = undef;
if (select != null)
{
base.selectedText = select.Name;
}
else
{
base.selectedText = undef;
}
}
else
{
choices = new string[lineWidthList.Count];
for (int i = 0; i < lineWidthList.Count; ++i)
{
choices[i] = lineWidthList[i].Name;
}
if (select != null)
{
base.selectedText = select.Name;
}
}
this.iLineWidth = iLineWidth;
toWatch = iLineWidth as IGeoObject;
}
/// <summary>
/// Checks whether an <see cref="IGeoObject"/> is accepted by this filter.
/// To realize custom filters, override this method.
/// </summary>
/// <param name="go">The object beeing tested</param>
/// <returns>true if accepted, fale otherwise</returns>
public virtual bool Accept(IGeoObject go)
{
// jetzt so implementiert: wenn ein Attribut verlangt wird und ein Objekt nicht das
// passende Interface hat, dann wird es nicht akzeptiert
// wenn z.B. der Layer eines Objektes null ist, dann wird dieses von keinem Filter anerkannt
if (acceptedLayers.Count > 0)
{
ILayer ilayer = go as ILayer;
if (ilayer == null)
{
return(false);
}
if (ilayer.Layer == null)
{
return(false);
}
if (!acceptedLayers.ContainsKey(ilayer.Layer))
{
return(false);
}
}
if (acceptedColorDefs.Count > 0)
{
IColorDef iColorDef = go as IColorDef;
if (iColorDef == null)
{
return(false);
}
if (iColorDef.ColorDef == null)
{
return(false);
}
if (!acceptedColorDefs.ContainsKey(iColorDef.ColorDef))
{
return(false);
}
}
if (acceptedLineWidths.Count > 0)
{
ILineWidth iLineWidth = go as ILineWidth;
if (iLineWidth == null)
{
return(false);
}
if (iLineWidth.LineWidth == null)
{
return(false);
}
if (!acceptedLineWidths.ContainsKey(iLineWidth.LineWidth))
{
return(false);
}
}
if (acceptedLinePatterns.Count > 0)
{
ILinePattern iLinePattern = go as ILinePattern;
if (iLinePattern == null)
{
return(false);
}
if (iLinePattern.LinePattern == null)
{
return(false);
}
if (!acceptedLinePatterns.ContainsKey(iLinePattern.LinePattern))
{
return(false);
}
}
if (acceptedDimensionStyles.Count > 0)
{
IDimensionStyle iDimensionStyle = go as IDimensionStyle;
if (iDimensionStyle == null)
{
return(false);
}
if (iDimensionStyle.DimensionStyle == null)
{
return(false);
}
if (!acceptedDimensionStyles.ContainsKey(iDimensionStyle.DimensionStyle))
{
return(false);
}
}
if (acceptedHatchStyles.Count > 0)
{
IHatchStyle iHatchStyle = go as IHatchStyle;
if (iHatchStyle == null)
{
return(false);
}
if (iHatchStyle.HatchStyle == null)
{
return(false);
}
if (!acceptedHatchStyles.ContainsKey(iHatchStyle.HatchStyle))
{
return(false);
}
}
if (acceptedTypes.Count > 0)
{
if (!acceptedTypes.ContainsKey(go.GetType()))
{
return(false);
}
}
return(true);
}
public void InitMultiAttributeSelection()
{
if (multiLinePattern == null)
{
return;
}
LinePattern commonLinePattern = null;
bool linePatternValid = true;
for (int i = 0; i < selectedObjects.Count; ++i)
{
ILinePattern ilp = selectedObjects[i] as ILinePattern;
if (linePatternValid && ilp != null)
{
if (commonLinePattern == null)
{
commonLinePattern = ilp.LinePattern;
}
else
{
linePatternValid = (ilp.LinePattern != null) && (commonLinePattern == ilp.LinePattern);
}
}
}
if (linePatternValid && commonLinePattern != null)
{
multiLinePattern.SetSelection(frame.Project.LinePatternList.FindIndex(commonLinePattern));
}
else
{
multiLinePattern.SetSelection(-1);
}
LineWidth commonLineWidth = null;
bool lineWidthValid = true;
for (int i = 0; i < selectedObjects.Count; ++i)
{
ILineWidth ilp = selectedObjects[i] as ILineWidth;
if (lineWidthValid && ilp != null)
{
if (commonLineWidth == null)
{
commonLineWidth = ilp.LineWidth;
}
else
{
lineWidthValid = (ilp.LineWidth != null) && (commonLineWidth == ilp.LineWidth);
}
}
}
if (lineWidthValid && commonLineWidth != null)
{
multiLineWidth.SetSelection(frame.Project.LineWidthList.FindIndex(commonLineWidth));
}
else
{
multiLineWidth.SetSelection(-1);
}
Layer commonLayer = null;
bool LayerValid = true;
for (int i = 0; i < selectedObjects.Count; ++i)
{
ILayer ily = selectedObjects[i] as ILayer;
if (LayerValid && ily != null)
{
if (commonLayer == null)
{
commonLayer = ily.Layer;
}
else
{
LayerValid = (ily.Layer != null) && (commonLayer == ily.Layer);
}
}
}
if (LayerValid && commonLayer != null)
{
multiLayer.SetSelection(frame.Project.LayerList.FindIndex(commonLayer));
}
else
{
multiLayer.SetSelection(-1);
}
ColorDef commonColorDef = null;
bool ColorDefValid = true;
for (int i = 0; i < selectedObjects.Count; ++i)
{
IColorDef ily = selectedObjects[i] as IColorDef;
if (ColorDefValid && ily != null)
{
if (commonColorDef == null)
{
commonColorDef = ily.ColorDef;
}
else
{
ColorDefValid = (ily.ColorDef != null) && (commonColorDef == ily.ColorDef);
}
}
}
if (ColorDefValid && commonColorDef != null)
{
multiColorDef.SetSelection(frame.Project.ColorList.FindIndex(commonColorDef));
}
else
{
multiColorDef.SetSelection(-1);
}
Style commonStyle = null;
bool StyleValid = true;
for (int i = 0; i < selectedObjects.Count; ++i)
{
IStyle ily = selectedObjects[i] as IStyle;
if (StyleValid && ily != null)
{
if (commonStyle == null)
{
commonStyle = ily.Style;
}
else
{
StyleValid = (ily.Style != null) && (commonStyle == ily.Style);
}
}
}
if (StyleValid && commonStyle != null)
{
multiStyle.SetSelection(frame.Project.StyleList.FindIndex(commonStyle));
}
else
{
multiStyle.SetSelection(-1);
}
}
