/// <ToBeCompleted></ToBeCompleted>
public void RenameLayer(Diagram diagram, Layer layer, string oldName, string newName)
{
if (diagram == null)
{
throw new ArgumentNullException("diagram");
}
if (layer == null)
{
throw new ArgumentNullException("layer");
}
if (oldName == null)
{
throw new ArgumentNullException("oldName");
}
if (newName == null)
{
throw new ArgumentNullException("newName");
}
AssertDiagramSetControllerIsSet();
PropertyInfo pi = typeof(Layer).GetProperty("Name");
ICommand cmd = new LayerPropertySetCommand(diagram, layer, pi, oldName, newName);
Project.ExecuteCommand(cmd);
if (LayerModified != null)
{
LayerModified(this, LayerHelper.GetLayersEventArgs(LayerHelper.GetLayers(layer.Id, diagram)));
}
}
/// <ToBeCompleted></ToBeCompleted>
public void SetLayerZoomBounds(Diagram diagram, Layer layer, int lowerZoomBounds, int upperZoomBounds)
{
if (diagram == null)
{
throw new ArgumentNullException("diagram");
}
if (layer == null)
{
throw new ArgumentNullException("layer");
}
AssertDiagramSetControllerIsSet();
ICommand cmdMinZoom = null;
ICommand cmdMaxZoom = null;
if (layer.LowerZoomThreshold != lowerZoomBounds)
{
PropertyInfo piMinZoom = typeof(Layer).GetProperty("LowerZoomThreshold");
cmdMinZoom = new LayerPropertySetCommand(diagram, layer, piMinZoom, layer.LowerZoomThreshold, lowerZoomBounds);
}
if (layer.UpperZoomThreshold != upperZoomBounds)
{
PropertyInfo piMaxZoom = typeof(Layer).GetProperty("UpperZoomThreshold");
cmdMaxZoom = new LayerPropertySetCommand(diagram, layer, piMaxZoom, layer.UpperZoomThreshold, upperZoomBounds);
}
ICommand cmd;
if (cmdMinZoom != null && cmdMaxZoom != null)
{
cmd = new AggregatedCommand();
((AggregatedCommand)cmd).Add(cmdMinZoom);
((AggregatedCommand)cmd).Add(cmdMaxZoom);
}
else if (cmdMinZoom != null && cmdMaxZoom == null)
{
cmd = cmdMinZoom;
}
else if (cmdMaxZoom != null && cmdMinZoom == null)
{
cmd = cmdMaxZoom;
}
else
{
cmd = null;
}
if (cmd != null)
{
Project.ExecuteCommand(cmd);
if (LayerModified != null)
{
LayerModified(this, LayerHelper.GetLayersEventArgs(LayerHelper.GetLayers(layer.Id, diagram)));
}
}
}
/// <ToBeCompleted></ToBeCompleted>
public void CommitSetProperty() {
AssertProjectExists();
if (propertySetBuffer != null) {
ICommand command = null;
if (propertySetBuffer.Objects.Count != 0) {
if (IsOfType(propertySetBuffer.ObjectType, typeof(Shape))) {
command = new ShapePropertySetCommand(
ConvertEnumerator<Shape>.Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
} else if (IsOfType(propertySetBuffer.ObjectType, typeof(IModelObject))) {
command = new ModelObjectPropertySetCommand(
ConvertEnumerator<IModelObject>.Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
} else if (IsOfType(propertySetBuffer.ObjectType, typeof(Diagram))) {
command = new DiagramPropertySetCommand(
ConvertEnumerator<Diagram>.Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
} else if (IsOfType(propertySetBuffer.ObjectType, typeof(Layer))) {
Diagram diagram = null;
foreach (Diagram d in project.Repository.GetDiagrams()) {
foreach (Layer l in ConvertEnumerator<Layer>.Create(propertySetBuffer.Objects)) {
if (d.Layers.Contains(l)) {
diagram = d;
break;
}
if (diagram != null) break;
}
}
command = new LayerPropertySetCommand(
diagram,
ConvertEnumerator<Layer>.Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
} else if (IsOfType(propertySetBuffer.ObjectType, typeof(Design))) {
command = new DesignPropertySetCommand(
ConvertEnumerator<Design>.Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
} else if (IsOfType(propertySetBuffer.ObjectType, typeof(Style))) {
Design design = null;
if (project.Repository != null) {
foreach (Design d in project.Repository.GetDesigns()) {
foreach (Style s in ConvertEnumerator<Style>.Create(propertySetBuffer.Objects)) {
if (d.ContainsStyle(s)) {
design = d;
break;
}
}
if (design != null) break;
}
} else design = project.Design;
if (design != null) {
command = new StylePropertySetCommand(
design,
ConvertEnumerator<Style>.Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
}
} else throw new NotSupportedException();
}
if (command != null) {
if (!command.IsAllowed(Project.SecurityManager)) throw new NShapeSecurityException(command);
if (updateRepository) Project.ExecuteCommand(command);
else command.Execute();
if (PropertyChanged != null) {
int pageIndex;
Hashtable selectedObjectsList;
GetSelectedObjectList(propertySetBuffer.Objects, out pageIndex, out selectedObjectsList);
if (pageIndex >= 0) {
PropertyControllerPropertyChangedEventArgs e = new PropertyControllerPropertyChangedEventArgs(
pageIndex,
propertySetBuffer.Objects,
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
PropertyChanged(this, e);
}
}
} else
CancelSetProperty();
}
propertySetBuffer = null;
}
/// <ToBeCompleted></ToBeCompleted>
public void CommitSetProperty()
{
AssertProjectExists();
if (propertySetBuffer != null)
{
ICommand command = null;
if (propertySetBuffer.Objects.Count != 0)
{
if (IsOfType(propertySetBuffer.ObjectType, typeof(Shape)))
{
command = new ShapePropertySetCommand(
ConvertEnumerator <Shape> .Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
}
else if (IsOfType(propertySetBuffer.ObjectType, typeof(IModelObject)))
{
command = new ModelObjectPropertySetCommand(
ConvertEnumerator <IModelObject> .Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
}
else if (IsOfType(propertySetBuffer.ObjectType, typeof(Diagram)))
{
command = new DiagramPropertySetCommand(
ConvertEnumerator <Diagram> .Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
}
else if (IsOfType(propertySetBuffer.ObjectType, typeof(Layer)))
{
Diagram diagram = null;
foreach (Diagram d in project.Repository.GetDiagrams())
{
foreach (Layer l in ConvertEnumerator <Layer> .Create(propertySetBuffer.Objects))
{
if (d.Layers.Contains(l))
{
diagram = d;
break;
}
if (diagram != null)
{
break;
}
}
}
command = new LayerPropertySetCommand(
diagram,
ConvertEnumerator <Layer> .Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
}
else if (IsOfType(propertySetBuffer.ObjectType, typeof(Design)))
{
command = new DesignPropertySetCommand(
ConvertEnumerator <Design> .Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
}
else if (IsOfType(propertySetBuffer.ObjectType, typeof(Style)))
{
Design design = null;
if (project.Repository != null)
{
foreach (Design d in project.Repository.GetDesigns())
{
foreach (Style s in ConvertEnumerator <Style> .Create(propertySetBuffer.Objects))
{
if (d.ContainsStyle(s))
{
design = d;
break;
}
}
if (design != null)
{
break;
}
}
}
else
{
design = project.Design;
}
if (design != null)
{
command = new StylePropertySetCommand(
design,
ConvertEnumerator <Style> .Create(propertySetBuffer.Objects),
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
}
}
else
{
throw new NotSupportedException();
}
}
if (command != null)
{
// Check if command execution is allowed
Exception exc = command.CheckAllowed(Project.SecurityManager);
if (exc != null)
{
throw exc;
}
//
if (updateRepository)
{
Project.ExecuteCommand(command);
}
else
{
command.Execute();
}
if (PropertyChanged != null)
{
int pageIndex;
Hashtable selectedObjectsList;
GetSelectedObjectList(propertySetBuffer.Objects, out pageIndex, out selectedObjectsList);
if (pageIndex >= 0)
{
PropertyControllerPropertyChangedEventArgs e = new PropertyControllerPropertyChangedEventArgs(
pageIndex,
propertySetBuffer.Objects,
propertySetBuffer.PropertyInfo,
propertySetBuffer.OldValues,
propertySetBuffer.NewValue);
PropertyChanged(this, e);
}
}
}
else
{
CancelSetProperty();
}
}
propertySetBuffer = null;
}
/// <ToBeCompleted></ToBeCompleted>
public void SetLayerZoomBounds(Diagram diagram, Layer layer, int lowerZoomBounds, int upperZoomBounds) {
if (diagram == null) throw new ArgumentNullException("diagram");
if (layer == null) throw new ArgumentNullException("layer");
AssertDiagramSetControllerIsSet();
ICommand cmdMinZoom = null;
ICommand cmdMaxZoom = null;
if (layer.LowerZoomThreshold != lowerZoomBounds) {
PropertyInfo piMinZoom = typeof(Layer).GetProperty("LowerZoomThreshold");
cmdMinZoom = new LayerPropertySetCommand(diagram, layer, piMinZoom, layer.LowerZoomThreshold, lowerZoomBounds);
}
if (layer.UpperZoomThreshold != upperZoomBounds) {
PropertyInfo piMaxZoom = typeof(Layer).GetProperty("UpperZoomThreshold");
cmdMaxZoom = new LayerPropertySetCommand(diagram, layer, piMaxZoom, layer.UpperZoomThreshold, upperZoomBounds);
}
ICommand cmd;
if (cmdMinZoom != null && cmdMaxZoom != null) {
cmd = new AggregatedCommand();
((AggregatedCommand)cmd).Add(cmdMinZoom);
((AggregatedCommand)cmd).Add(cmdMaxZoom);
} else if (cmdMinZoom != null && cmdMaxZoom == null)
cmd = cmdMinZoom;
else if (cmdMaxZoom != null && cmdMinZoom == null)
cmd = cmdMaxZoom;
else cmd = null;
if (cmd != null) {
Project.ExecuteCommand(cmd);
if (LayerModified != null) LayerModified(this, LayerHelper.GetLayersEventArgs(LayerHelper.GetLayers(layer.Id, diagram)));
}
}
/// <ToBeCompleted></ToBeCompleted>
public void RenameLayer(Diagram diagram, Layer layer, string oldName, string newName) {
if (diagram == null) throw new ArgumentNullException("diagram");
if (layer == null) throw new ArgumentNullException("layer");
if (oldName == null) throw new ArgumentNullException("oldName");
if (newName == null) throw new ArgumentNullException("newName");
AssertDiagramSetControllerIsSet();
PropertyInfo pi = typeof(Layer).GetProperty("Name");
ICommand cmd = new LayerPropertySetCommand(diagram, layer, pi, oldName, newName);
Project.ExecuteCommand(cmd);
if (LayerModified != null) LayerModified(this, LayerHelper.GetLayersEventArgs(LayerHelper.GetLayers(layer.Id, diagram)));
}
