/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached.
/// This parameter is typically used to configure the page.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
TagList.Add(new Tag()
{
Id = "1",
Label = "Windows 95"
});
TagList.Add(new Tag()
{
Id = "2",
Label = "Windows 98"
});
TagList.Add(new Tag()
{
Id = "3",
Label = "Windows Me"
});
TagList.Add(new Tag()
{
Id = "4",
Label = "Windows XP"
});
TagList.Add(new Tag()
{
Id = "5",
Label = "Windows Vista"
});
TagList.Add(new Tag()
{
Id = "6",
Label = "Windows 7"
});
TagList.Add(new Tag()
{
Id = "7",
Label = "Windows 8"
});
TagList.Add(new Tag()
{
Id = "8",
Label = "Windows 8.1"
});
TagList.Add(new Tag()
{
Id = "9",
Label = "Windows 10"
});
TagList.Add(new Tag()
{
Id = "10",
Label = "Windows Whatever the name will be"
});
foreach (Tag item in General.GetInstance().TagSelection.Tags)
{
SelectedTags.Add(TagList.Single(tag => tag.Id.Equals(item.Id)));
}
}
public SearchQuery(string typeFilter = "", string textQuery = "", params Tag[] tags)
{
TypeFiler = typeFilter;
TextQuery = textQuery;
foreach (var tag in tags)
{
SelectedTags.Add(tag);
}
}
void AddTag_Executed(object sender, ExecutedRoutedEventArgs e)
{
if (e.Parameter is string)
{
var tag = (string)e.Parameter;
SelectedTags.Add(tag);
cmbNewTag.Text = string.Empty;
}
}
private void UpdateSelectedTagsOnAdd(TagItem addedTag)
{
var source = (IList <TagItem>)ItemsSource;
if (source.Count == SelectedTags.Count) //Update SelectedTags list if user edits tags
{
SelectedTags.Where(i => source.All(s => !s.Text.Equals(i) || i.Equals(addedTag.Text)))
.ToList()
.ForEach(r => SelectedTags.Remove(r));
}
SelectedTags.Add(addedTag.Text);
}
private void MoveToSelectedTags()
{
if (AllTagsSelectedItem != null)
{
if (!SelectedTags.Contains(AllTagsSelectedItem))
{
SelectedTags.Add(AllTagsSelectedItem);
Tags.Remove(AllTagsSelectedItem);
FilterTaggedObjects();
}
}
}
private void ExecuteSelectTagCommand(object o)
{
var tag = o as IWord;
if (tag == null)
{
return;
}
SelectedTags.Add(new Tag {
Text = tag.Text
});
UpdateSearchResult();
}
public async ValueTask LoadTags()
{
try
{
if (Interlocked.Increment(ref _loading) != 1)
{
return;
}
if (_loaded)
{
return;
}
var tags = await Model.ListTags(_query.QueryString, _query.TypeId, _query.Offset, _query.Limit);
if (tags != null && tags.Count > 0)
{
_query.Offset += _query.Limit;
foreach (var tag in tags.Where(it => SelectedTags.All(tag => tag.ObjectId != it.ObjectId)))
{
var displayTag = new DisplayTag(tag);
displayTag.ClickCommand = new AsyncCommand(async() =>
{
if (SelectedTags.All(it => it.ObjectId != displayTag.ObjectId))
{
displayTag.ClickCommand = new AsyncCommand(async() =>
{
SelectedTags.Remove(displayTag);
});
SelectedTags.Add(displayTag);
}
});
SearchResult.Add(displayTag);
}
}
else
{
_loaded = true;
}
}
finally
{
Interlocked.Decrement(ref _loading);
}
}
public void Drop(object data, int index = -1)
{
var bindedTags = (data as List <BindedTagVM>)?.ToList();
if (bindedTags == null ||
!bindedTags.Any())
{
return;
}
foreach (var bindedTag in bindedTags)
{
if (SelectedTags.Any(x => x.Tag.Id == bindedTag.Tag.Id && x.Value == bindedTag.Value))
{
continue;
}
SelectedTags.Add(bindedTag);
}
}
private void AddToSelectedTags(Tag value)
{
if (value != null)
{
if (!SelectedTags.Contains(value))
{
SelectedTags.Add(value);
if (SelectedTagsAsString == EMPTY_TAG_LIST)
{
SelectedTagsAsString = value.Name;
IsClearTagSelectedVisible = true;
}
else
{
SelectedTagsAsString += ", " + value.Name;
}
}
SelectedTag = null;
}
}
void TagClicked(Tag tag)
{
if (SelectedTags.Contains(tag))
{
SelectedTags.Remove(tag);
}
else
{
SelectedTags.RemoveAll(t => t.Group == tag.Group);
SelectedTags.Add(tag);
}
if (Button.TagMode == TagMode.Free)
{
StartRecording();
}
else
{
Active = true;
delayEvent = true;
}
ReDraw();
}
private void AddTags(object obj)
{
var bindedTags = (obj as IList)?.Cast <BindedTagVM>();
if (bindedTags == null)
{
var bindedTag = obj as BindedTagVM;
if (bindedTag == null)
{
return;
}
bindedTags = new List <BindedTagVM>
{
bindedTag
};
}
var bindedTagVms = bindedTags as IList <BindedTagVM> ?? bindedTags.ToList();
if (!bindedTagVms.Any())
{
return;
}
foreach (var bindedTag in bindedTagVms)
{
if (SelectedTags.Any(x => x.Tag.Id == bindedTag.Tag.Id && x.Value == bindedTag.Value))
{
continue;
}
SelectedTags.Add(bindedTag);
}
}
public void ClickTag(Tag tag)
{
SelectedTags.Add(tag);
ReDraw();
}
private void AddNewTag()
{
SelectedTags.Add(NewTag);
NewTag = "";
}
private void AddExistingTag(string newTag)
{
SelectedTags.Add(newTag);
AvailableTags.Remove(newTag);
}
