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);
}
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);
}
