コード例 #1
0
        public InputCoreViewModel(InputViewModel parent)
        {
            this._parent = parent;
            this._provider = new InputAreaSuggestItemProvider();

            CompositeDisposable.Add(
                this._bindingHashtags = ViewModelHelperRx.CreateReadOnlyDispatcherCollectionRx(
                    InputModel.InputCore.BindingHashtags,
                    tag => new BindHashtagViewModel(tag, () => UnbindHashtag(tag)),
                    DispatcherHelper.UIDispatcher));
            CompositeDisposable.Add(_bindingHashtags
                                        .ListenCollectionChanged()
                                        .Subscribe(_ =>
                                        {
                                            InputData.BoundTags = _bindingHashtags.Select(h => h.Hashtag).ToArray();
                                            RaisePropertyChanged(() => IsBindingHashtagExisted);
                                        }));
            _bindableHashtagCandidates =
                new DispatcherCollection<BindHashtagViewModel>(DispatcherHelper.UIDispatcher);
            CompositeDisposable.Add(_bindableHashtagCandidates
                                        .ListenCollectionChanged()
                                        .Subscribe(_ => RaisePropertyChanged(() => IsBindableHashtagExisted)));

            CompositeDisposable.Add(_draftedInputs =
                                    ViewModelHelperRx.CreateReadOnlyDispatcherCollectionRx(
                    InputModel.InputCore.Drafts,
                                        _ =>
                                        new InputDataViewModel(this, _, vm => InputModel.InputCore.Drafts.Remove(vm)),
                                        DispatcherHelper.UIDispatcher));

            CompositeDisposable.Add(_draftedInputs
                                        .ListenCollectionChanged()
                                        .Subscribe(_ =>
                                        {
                                            RaisePropertyChanged(() => DraftCount);
                                            RaisePropertyChanged(() => IsDraftsExisted);
                                        }));

            // listen setting changed
            CompositeDisposable.Add(
                Setting.SuppressTagBindingInReply.ListenValueChanged(
                    _ => RaisePropertyChanged(() => IsBindHashtagEnabled)));

            // listen text control
            CompositeDisposable.Add(new EventListener<Action<CursorPosition>>(
                h => InputModel.SetCursorRequest += h,
                h => InputModel.SetCursorRequest -= h,
                SetCursor));
            var plistener = new PropertyChangedEventListener(InputModel.InputCore);
            plistener.Add(() => InputModel.InputCore.CurrentInputData, (_, e) => InputDataChanged());
            CompositeDisposable.Add(plistener);

            // create temporary directory and reserve deletion before exit app.
            do
            {
                _tempDir = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
            } while (Directory.Exists(_tempDir));
            Directory.CreateDirectory(_tempDir);
            App.ApplicationExit += () =>
            {
                try
                {
                    Directory.Delete(this._tempDir, true);
                }
                // ReSharper disable once EmptyGeneralCatchClause
                catch (Exception)
                {
                    // I think that is sign from God that I must not delete that folder if failed.
                }
            };

            // initialize clipboard watcher.
            ClipboardWatcher watcher;
            CompositeDisposable.Add(watcher = new ClipboardWatcher());
            watcher.ClipboardChanged += (o, e) => RaisePropertyChanged(() => IsClipboardContentImage);
            watcher.StartWatching();
            Setting.DisableGeoLocationService.ValueChanged += this.UpdateGeoLocationService;
            this.UpdateGeoLocationService(Setting.DisableGeoLocationService.Value);
        }
コード例 #2
0
        public InputCoreViewModel(InputViewModel parent)
        {
            this._parent = parent;
            this._provider = new InputAreaSuggestItemProvider();

            CompositeDisposable.Add(
                this._bindingHashtags = ViewModelHelperRx.CreateReadOnlyDispatcherCollectionRx(
                    InputModel.InputCore.BindingHashtags,
                    tag => new BindHashtagViewModel(tag, () => UnbindHashtag(tag)),
                    DispatcherHelper.UIDispatcher));
            CompositeDisposable.Add(_bindingHashtags
                                        .ListenCollectionChanged()
                                        .Subscribe(_ =>
                                        {
                                            InputData.BoundTags = _bindingHashtags.Select(h => h.Hashtag).ToArray();
                                            RaisePropertyChanged(() => IsBindingHashtagExisted);
                                        }));
            _bindableHashtagCandidates =
                new DispatcherCollection<BindHashtagViewModel>(DispatcherHelper.UIDispatcher);
            CompositeDisposable.Add(_bindableHashtagCandidates
                                        .ListenCollectionChanged()
                                        .Subscribe(_ => RaisePropertyChanged(() => IsBindableHashtagExisted)));

            CompositeDisposable.Add(_draftedInputs =
                                    ViewModelHelperRx.CreateReadOnlyDispatcherCollectionRx(
                    InputModel.InputCore.Drafts,
                                        _ =>
                                        new InputDataViewModel(this, _, vm => InputModel.InputCore.Drafts.Remove(vm)),
                                        DispatcherHelper.UIDispatcher));

            CompositeDisposable.Add(_draftedInputs
                                        .ListenCollectionChanged()
                                        .Subscribe(_ =>
                                        {
                                            RaisePropertyChanged(() => DraftCount);
                                            RaisePropertyChanged(() => IsDraftsExisted);
                                        }));

            // listen setting changed
            CompositeDisposable.Add(
                Setting.SuppressTagBindingInReply.ListenValueChanged(
                    _ => RaisePropertyChanged(() => IsBindHashtagEnabled)));

            // listen text control
            CompositeDisposable.Add(new EventListener<Action<CursorPosition>>(
                h => InputModel.SetCursorRequest += h,
                h => InputModel.SetCursorRequest -= h,
                SetCursor));
            var plistener = new PropertyChangedEventListener(InputModel.InputCore);
            plistener.Add(() => InputModel.InputCore.CurrentInputData, (_, e) => InputDataChanged());
            CompositeDisposable.Add(plistener);

            // initialize clipboard watcher.
            ClipboardWatcher watcher;
            CompositeDisposable.Add(watcher = new ClipboardWatcher());
            watcher.ClipboardChanged += (o, e) => RaisePropertyChanged(() => IsClipboardContentImage);
            watcher.StartWatching();
            Setting.DisableGeoLocationService.ValueChanged += this.UpdateGeoLocationService;
            this.UpdateGeoLocationService(Setting.DisableGeoLocationService.Value);
        }