示例#1
0
        private void UpdateTags(TagAction action, IReadOnlyCollection <string> hashes, string tag)
        {
            _lock.Write(() =>
            {
                var touched = new List <ItemPreviewModel>();
                foreach (var hash in hashes)
                {
                    if (_previewModels.TryGetValue(hash, out var item))
                    {
                        if (action == TagAction.Add)
                        {
                            item.Tags.Add(tag);
                            _tagManager.Add(tag);
                        }
                        else
                        {
                            item.Tags.Remove(tag);
                        }

                        touched.Add(item);
                    }
                }

                _previewStreams.ForEach(s => s.Update(touched));
            });
        }
        public static void Reflect(TagManager dest, TagTreeViewItemModelManager source)
        {
            foreach (var deletedTag in source.DeletedTags)
            {
                dest.Remove(deletedTag.Id);
            }

            dest.ReconnectAllToBaseTag();

            foreach (var tag in source.AddedTags)
            {
                var addNewTag = new TagModel(tag.Id) { Name = tag.Name };
                dest.Add(addNewTag);
                dest.ConnectTags(dest.GetBaseTag(), addNewTag);
            }

            foreach (var tag in dest.TagDictionary.Values)
            {
                if (tag.IsBase())
                {
                    continue;
                }

                var sourceTag = source.TagDictionary[tag.Id];

                var parent = dest.TagDictionary[sourceTag.Parent.Id];

                dest.DisconnectFromParent(tag);
                dest.ConnectTags(parent, tag);
                tag.Name = sourceTag.Name;
            }
        }
示例#3
0
        public static void Expand(IEnumerable <SaveTagModel> tagModels, TagManager manager)
        {
            foreach (var saveTagModel in tagModels)
            {
                manager.Add(GetTag(saveTagModel));
            }

            foreach (var saveTagModel in tagModels)
            {
                var parent = manager.TagDictionary[saveTagModel.ParentId];
                var self   = manager.TagDictionary[saveTagModel.Id];

                manager.ConnectTags(parent, self);
            }
        }
示例#4
0
        public void RecommendationsForTaggingShouldIncludeUnmatched()
        {
            var search   = "test";
            var previous = new[] { "test1" };
            var expected = new[] { "test2" };

            var tagged = new[]
            {
                new Tagged {
                    Tags = { "test1" }
                }
            };

            var tagManager = new TagManager();

            tagManager.AddFrom(tagged);
            tagManager.Add("test2");

            var results = tagManager.GetRecommendations(tagged, previous, search, Tagging);

            Assert.IsTrue(expected.SequenceEqual(results.Select(r => r.SearchTag)));
        }
示例#5
0
        public void Create(string text, Color color)
        {
            #region create new tag function goes here

            Tag tag = new Tag()
            {
                Text  = text,
                Color = new SolidColorBrush(color),
                item  = new TagItem()
                {
                    TagColor = new System.Drawing.Color(),
                    Content  = text,
                    ID       = currentTagList.Count
                }
            };


            tag.StateChanged += new EventHandler(this.Tag_StateChange);
            tag.Remove       += new EventHandler(this.Tag_Remove);

            StpTagList.Children.Add(tag);
            tagManager.Add(tag.item);
            #endregion
        }