示例#1
0
        // Token: 0x06000C1D RID: 3101 RVA: 0x0002D2C4 File Offset: 0x0002B4C4
        internal void RegisterNameInternal(string name, object scopedElement)
        {
            FrameworkElement        frameworkElement;
            FrameworkContentElement frameworkContentElement;

            Helper.DowncastToFEorFCE(scopedElement as DependencyObject, out frameworkElement, out frameworkContentElement, false);
            if (this._templatedParent == null)
            {
                if (this._nameMap == null)
                {
                    this._nameMap = new HybridDictionary();
                }
                this._nameMap[name] = scopedElement;
                if (frameworkElement != null || frameworkContentElement != null)
                {
                    this.SetTemplateParentValues(name, scopedElement);
                    return;
                }
            }
            else
            {
                if (frameworkElement == null && frameworkContentElement == null)
                {
                    Hashtable hashtable = TemplateNameScope._templatedNonFeChildrenField.GetValue(this._templatedParent);
                    if (hashtable == null)
                    {
                        hashtable = new Hashtable(1);
                        TemplateNameScope._templatedNonFeChildrenField.SetValue(this._templatedParent, hashtable);
                    }
                    hashtable[name] = scopedElement;
                    return;
                }
                this._affectedChildren.Add(scopedElement as DependencyObject);
                int num;
                if (frameworkElement != null)
                {
                    frameworkElement._templatedParent      = this._templatedParent;
                    frameworkElement.IsTemplatedParentAnFE = this._isTemplatedParentAnFE;
                    num = (frameworkElement.TemplateChildIndex = (int)this._frameworkTemplate.ChildIndexFromChildName[name]);
                }
                else
                {
                    frameworkContentElement._templatedParent      = this._templatedParent;
                    frameworkContentElement.IsTemplatedParentAnFE = this._isTemplatedParentAnFE;
                    num = (frameworkContentElement.TemplateChildIndex = (int)this._frameworkTemplate.ChildIndexFromChildName[name]);
                }
                HybridDictionary templateChildLoadedDictionary = this._frameworkTemplate._TemplateChildLoadedDictionary;
                FrameworkTemplate.TemplateChildLoadedFlags templateChildLoadedFlags = templateChildLoadedDictionary[num] as FrameworkTemplate.TemplateChildLoadedFlags;
                if (templateChildLoadedFlags != null && (templateChildLoadedFlags.HasLoadedChangedHandler || templateChildLoadedFlags.HasUnloadedChangedHandler))
                {
                    BroadcastEventHelper.AddHasLoadedChangeHandlerFlagInAncestry((frameworkElement != null) ? frameworkElement : frameworkContentElement);
                }
                StyleHelper.CreateInstanceDataForChild(StyleHelper.TemplateDataField, this._templatedParent, (frameworkElement != null) ? frameworkElement : frameworkContentElement, num, this._frameworkTemplate.HasInstanceValues, ref this._frameworkTemplate.ChildRecordFromChildIndex);
            }
        }
示例#2
0
        internal void RegisterNameInternal(string name, object scopedElement)
        {
            FrameworkElement        fe;
            FrameworkContentElement fce;

            Helper.DowncastToFEorFCE(scopedElement as DependencyObject,
                                     out fe, out fce,
                                     false /*throwIfNeither*/);

            int childIndex;


            // First, though, do we actually have a templated parent?  If not,
            // then we'll just set the properties directly on the element
            // (this is the serialization scenario).

            if (_templatedParent == null)
            {
                if (_nameMap == null)
                {
                    _nameMap = new HybridDictionary();
                }

                _nameMap[name] = scopedElement;

                // No, we don't have a templated parent.  Loop through
                // the shared values (assuming this is an FE/FCE), and set them
                // directly onto the element.

                if (fe != null || fce != null)
                {
                    SetTemplateParentValues(name, scopedElement);
                }
            }

            // We have a templated parent, but is this not a FE/FCE?

            else if (fe == null && fce == null)
            {
                // All we need to do is update the _templatedNonFeChildren list

                Hashtable nonFeChildren = _templatedNonFeChildrenField.GetValue(_templatedParent);
                if (nonFeChildren == null)
                {
                    nonFeChildren = new Hashtable(1);
                    _templatedNonFeChildrenField.SetValue(_templatedParent, nonFeChildren);
                }

                nonFeChildren[name] = scopedElement;
            }

            // Otherwise, we need to hook this FE/FCE up to the template.

            else
            {
                // Update the list on the templated parent of the named FE/FCEs.

                _affectedChildren.Add(scopedElement as DependencyObject);

                // Update the TemplatedParent, IsTemplatedParentAnFE, and TemplateChildIndex.

                if (fe != null)
                {
                    fe._templatedParent      = _templatedParent;
                    fe.IsTemplatedParentAnFE = _isTemplatedParentAnFE;

                    childIndex = fe.TemplateChildIndex = (int)_frameworkTemplate.ChildIndexFromChildName[name];
                }
                else
                {
                    fce._templatedParent      = _templatedParent;
                    fce.IsTemplatedParentAnFE = _isTemplatedParentAnFE;
                    childIndex = fce.TemplateChildIndex = (int)_frameworkTemplate.ChildIndexFromChildName[name];
                }

                // Entries into the NameScope MUST match the location in the AffectedChildren list
                Debug.Assert(_affectedChildren.Count == childIndex);

                // Make updates for the Loaded/Unloaded event listeners (if they're set).

                HybridDictionary templateChildLoadedDictionary = _frameworkTemplate._TemplateChildLoadedDictionary;

                FrameworkTemplate.TemplateChildLoadedFlags templateChildLoadedFlags
                    = templateChildLoadedDictionary[childIndex] as FrameworkTemplate.TemplateChildLoadedFlags;

                if (templateChildLoadedFlags != null)
                {
                    if (templateChildLoadedFlags.HasLoadedChangedHandler || templateChildLoadedFlags.HasUnloadedChangedHandler)
                    {
                        BroadcastEventHelper.AddHasLoadedChangeHandlerFlagInAncestry((fe != null) ? (DependencyObject)fe : (DependencyObject)fce);
                    }
                }


                // Establish databinding instance data.

                StyleHelper.CreateInstanceDataForChild(
                    StyleHelper.TemplateDataField,
                    _templatedParent,
                    (fe != null) ? (DependencyObject)fe : (DependencyObject)fce,
                    childIndex,
                    _frameworkTemplate.HasInstanceValues,
                    ref _frameworkTemplate.ChildRecordFromChildIndex);
            }
        }
        // Token: 0x06000691 RID: 1681 RVA: 0x00014908 File Offset: 0x00012B08
        internal DependencyObject InstantiateTree(UncommonField <HybridDictionary[]> dataField, DependencyObject container, DependencyObject parent, List <DependencyObject> affectedChildren, ref List <DependencyObject> noChildIndexChildren, ref FrugalStructList <ChildPropertyDependent> resourceDependents)
        {
            EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordXamlBaml, EventTrace.Level.Verbose, EventTrace.Event.WClientParseFefCrInstBegin);
            FrameworkElement frameworkElement = container as FrameworkElement;
            bool             flag             = frameworkElement != null;
            DependencyObject dependencyObject = null;

            if (this._text != null)
            {
                IAddChild addChild = parent as IAddChild;
                if (addChild == null)
                {
                    throw new InvalidOperationException(SR.Get("TypeMustImplementIAddChild", new object[]
                    {
                        parent.GetType().Name
                    }));
                }
                addChild.AddText(this._text);
            }
            else
            {
                dependencyObject = this.CreateDependencyObject();
                EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordXamlBaml, EventTrace.Level.Verbose, EventTrace.Event.WClientParseFefCrInstEnd);
                FrameworkObject frameworkObject = new FrameworkObject(dependencyObject);
                Visual3D        visual3D        = null;
                bool            flag2           = false;
                if (!frameworkObject.IsValid)
                {
                    visual3D = (dependencyObject as Visual3D);
                    if (visual3D != null)
                    {
                        flag2 = true;
                    }
                }
                bool isFE = frameworkObject.IsFE;
                if (!flag2)
                {
                    FrameworkElementFactory.NewNodeBeginInit(isFE, frameworkObject.FE, frameworkObject.FCE);
                    if (StyleHelper.HasResourceDependentsForChild(this._childIndex, ref resourceDependents))
                    {
                        frameworkObject.HasResourceReference = true;
                    }
                    FrameworkElementFactory.UpdateChildChains(this._childName, this._childIndex, isFE, frameworkObject.FE, frameworkObject.FCE, affectedChildren, ref noChildIndexChildren);
                    FrameworkElementFactory.NewNodeStyledParentProperty(container, flag, isFE, frameworkObject.FE, frameworkObject.FCE);
                    if (this._childIndex != -1)
                    {
                        StyleHelper.CreateInstanceDataForChild(dataField, container, dependencyObject, this._childIndex, this._frameworkTemplate.HasInstanceValues, ref this._frameworkTemplate.ChildRecordFromChildIndex);
                    }
                    if (this.HasLoadedChangeHandler)
                    {
                        BroadcastEventHelper.AddHasLoadedChangeHandlerFlagInAncestry(dependencyObject);
                    }
                }
                else if (this._childName != null)
                {
                    affectedChildren.Add(dependencyObject);
                }
                else
                {
                    if (noChildIndexChildren == null)
                    {
                        noChildIndexChildren = new List <DependencyObject>(4);
                    }
                    noChildIndexChildren.Add(dependencyObject);
                }
                if (container == parent)
                {
                    TemplateNameScope value = new TemplateNameScope(container);
                    NameScope.SetNameScope(dependencyObject, value);
                    if (flag)
                    {
                        frameworkElement.TemplateChild = frameworkObject.FE;
                    }
                    else
                    {
                        FrameworkElementFactory.AddNodeToLogicalTree((FrameworkContentElement)parent, this._type, isFE, frameworkObject.FE, frameworkObject.FCE);
                    }
                }
                else
                {
                    this.AddNodeToParent(parent, frameworkObject);
                }
                if (!flag2)
                {
                    StyleHelper.InvalidatePropertiesOnTemplateNode(container, frameworkObject, this._childIndex, ref this._frameworkTemplate.ChildRecordFromChildIndex, false, this);
                }
                else
                {
                    for (int i = 0; i < this.PropertyValues.Count; i++)
                    {
                        if (this.PropertyValues[i].ValueType != PropertyValueType.Set)
                        {
                            throw new NotSupportedException(SR.Get("Template3DValueOnly", new object[]
                            {
                                this.PropertyValues[i].Property
                            }));
                        }
                        object    obj       = this.PropertyValues[i].ValueInternal;
                        Freezable freezable = obj as Freezable;
                        if (freezable != null && !freezable.CanFreeze)
                        {
                            obj = freezable.Clone();
                        }
                        MarkupExtension markupExtension = obj as MarkupExtension;
                        if (markupExtension != null)
                        {
                            ProvideValueServiceProvider provideValueServiceProvider = new ProvideValueServiceProvider();
                            provideValueServiceProvider.SetData(visual3D, this.PropertyValues[i].Property);
                            obj = markupExtension.ProvideValue(provideValueServiceProvider);
                        }
                        visual3D.SetValue(this.PropertyValues[i].Property, obj);
                    }
                }
                for (FrameworkElementFactory frameworkElementFactory = this._firstChild; frameworkElementFactory != null; frameworkElementFactory = frameworkElementFactory._nextSibling)
                {
                    frameworkElementFactory.InstantiateTree(dataField, container, dependencyObject, affectedChildren, ref noChildIndexChildren, ref resourceDependents);
                }
                if (!flag2)
                {
                    FrameworkElementFactory.NewNodeEndInit(isFE, frameworkObject.FE, frameworkObject.FCE);
                }
            }
            return(dependencyObject);
        }