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);
}
public AccountSelectorViewModel(InputViewModel parent)
{
_parent = parent;
this._accountSelectionFlip = new AccountSelectionFlipViewModel();
this.AccountSelectionFlip.Closed += () =>
{
// After selection accounts, return focus to text box
// if input area is opened.
if (_parent.IsOpening)
{
_parent.FocusToTextBox();
}
};
this.AccountSelectionFlip.SelectedAccountsChanged += () =>
{
InputModel.AccountSelector.Accounts.Clear();
Setting.Accounts.Collection
.Where(a => AccountSelectionFlip.SelectedAccounts.Contains(a))
.ForEach(InputModel.AccountSelector.Accounts.Add);
};
CompositeDisposable.Add(this.AccountSelectionFlip);
CompositeDisposable.Add(
ViewModelHelperRx.CreateReadOnlyDispatcherCollectionRx(
InputModel.AccountSelector.Accounts,
a => new TwitterAccountViewModel(a),
DispatcherHelper.UIDispatcher));
CompositeDisposable.Add(
InputModel.AccountSelector.Accounts.ListenCollectionChanged()
.Subscribe(_ =>
{
RaisePropertyChanged(() => AuthInfoGridRowColumn);
this.RaisePropertyChanged(() => AuthInfoScreenNames);
}));
CompositeDisposable.Add(this._accounts =
ViewModelHelperRx.CreateReadOnlyDispatcherCollectionRx(
InputModel.AccountSelector.Accounts,
account => new TwitterAccountViewModel(account),
DispatcherHelper.UIDispatcher));
CompositeDisposable.Add(this._accounts
.ListenCollectionChanged()
.Subscribe(_ =>
{
this.RaisePropertyChanged(() => AuthInfoGridRowColumn);
RaisePropertyChanged(() => IsBindingAuthInfoExisted);
}));
CompositeDisposable.Add(
InputModel.AccountSelector.ListenPropertyChanged(
() => InputModel.AccountSelector.IsSynchronizedWithTab)
.Subscribe(_ => RaisePropertyChanged(() => IsSynchronizedWithTab)));
}
public AccountSelectorViewModel(InputViewModel parent)
{
_parent = parent;
this._accountSelectionFlip = new AccountSelectionFlipViewModel();
this.AccountSelectionFlip.Closed += () =>
{
// After selection accounts, return focus to text box
// if input area is opened.
if (_parent.IsOpening)
{
_parent.FocusToTextBox();
}
};
this.AccountSelectionFlip.SelectedAccountsChanged += () =>
{
InputModel.AccountSelector.Accounts.Clear();
Setting.Accounts.Collection
.Where(a => AccountSelectionFlip.SelectedAccounts.Contains(a))
.ForEach(InputModel.AccountSelector.Accounts.Add);
};
CompositeDisposable.Add(this.AccountSelectionFlip);
CompositeDisposable.Add(
ViewModelHelperRx.CreateReadOnlyDispatcherCollectionRx(
InputModel.AccountSelector.Accounts,
a => new TwitterAccountViewModel(a),
DispatcherHelper.UIDispatcher));
CompositeDisposable.Add(
InputModel.AccountSelector.Accounts.ListenCollectionChanged()
.Subscribe(_ =>
{
RaisePropertyChanged(() => AuthInfoGridRowColumn);
this.RaisePropertyChanged(() => AuthInfoScreenNames);
}));
CompositeDisposable.Add(this._accounts =
ViewModelHelperRx.CreateReadOnlyDispatcherCollectionRx(
InputModel.AccountSelector.Accounts,
account => new TwitterAccountViewModel(account),
DispatcherHelper.UIDispatcher));
CompositeDisposable.Add(this._accounts
.ListenCollectionChanged()
.Subscribe(_ =>
{
this.RaisePropertyChanged(() => AuthInfoGridRowColumn);
RaisePropertyChanged(() => IsBindingAuthInfoExisted);
}));
CompositeDisposable.Add(
InputModel.AccountSelector.ListenPropertyChanged(
() => InputModel.AccountSelector.IsSynchronizedWithTab)
.Subscribe(_ => RaisePropertyChanged(() => IsSynchronizedWithTab)));
}
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);
// 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 MainWindowViewModel()
{
CompositeDisposable.Add(_backstageViewModel = new BackstageViewModel());
CompositeDisposable.Add(this._inputViewModel = new InputViewModel());
CompositeDisposable.Add(_mainAreaViewModel = new MainAreaViewModel());
CompositeDisposable.Add(_globalAccountSelectionFlipViewModel = new AccountSelectionFlipViewModel());
CompositeDisposable.Add(_settingFlipViewModel = new SettingFlipViewModel(this));
CompositeDisposable.Add(_tabConfigurationFlipViewModel = new TabConfigurationFlipViewModel());
CompositeDisposable.Add(_searchFlipViewModel = new SearchFlipViewModel());
CompositeDisposable.Add(Observable
.FromEvent<FocusRequest>(
h => MainWindowModel.FocusRequested += h,
h => MainWindowModel.FocusRequested -= h)
.Subscribe(SetFocus));
CompositeDisposable.Add(Observable
.FromEvent<bool>(
h => MainWindowModel.BackstageTransitionRequested += h,
h => MainWindowModel.BackstageTransitionRequested -= h)
.Subscribe(this.TransitionBackstage));
CompositeDisposable.Add(Setting.BackgroundImagePath.ListenValueChanged(
_ =>
{
RaisePropertyChanged(() => BackgroundImageUri);
RaisePropertyChanged(() => BackgroundImage);
}));
CompositeDisposable.Add(Setting.BackgroundImageTransparency.ListenValueChanged(
_ => RaisePropertyChanged(() => BackgroundImageOpacity)));
this._backstageViewModel.Initialize();
}