/// <summary>
/// Recursively go through the parents of the view trying to find one that specifies
/// a data source.
/// </summary>
/// <returns>The parent data source, <c>null</c> if no source found.</returns>
private object FindParentDataSource(IViewParent viewParent) {
var view = viewParent as View;
if (view == null)
return null;
var tag = view.GetBindingTag ();
if (tag != null) {
if (tag.OverrideDataSource) {
return tag.DataSource;
}
}
return FindParentDataSource (view.Parent);
}
// public ActionBarViewWrapper(IViewParent actionBarView)
public ActionBarViewWrapper(View actionBarView)
{
if (!actionBarView.Class.Name.Contains("ActionBarView"))
{
String previousP = actionBarView.Class.Name;
actionBarView = (View)actionBarView.Parent;
String throwP = actionBarView.Class.Name;
if (!actionBarView.Class.Name.Contains("ActionBarView"))
{
throw new Java.Lang.IllegalStateException("Cannot find ActionBarView for " + "Activity, instead found " + previousP + " and " + throwP);
}
}
mActionBarView = (IViewParent)actionBarView;
mActionBarViewClass = actionBarView.Class;
mAbsActionBarViewClass = actionBarView.Class.Superclass;
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
Console.WriteLine("Locale: " + Resources.Configuration.Locale); // eg. es_ES
Console.WriteLine("Locale: " + Resources.Configuration.Locale.DisplayName); // eg. español (España)
View titleView = Window.FindViewById(Android.Resource.Id.Title);
if (titleView != null)
{
IViewParent parent = titleView.Parent;
if (parent != null && (parent is View))
{
View parentView = (View)parent;
parentView.SetBackgroundColor(Color.Rgb(0x26, 0x75, 0xFF)); //38, 117 ,255
}
}
int taskID = Intent.GetIntExtra("TaskID", 0);
if (taskID > 0)
{
task = null; //HACK:Tasky.BL.Managers.TaskManager.GetTask(taskID);
}
// set our layout to be the home screen
SetContentView(Resource.Layout.TaskDetails);
nameTextEdit = FindViewById <EditText>(Resource.Id.txtName);
notesTextEdit = FindViewById <EditText>(Resource.Id.txtNotes);
saveButton = FindViewById <Button>(Resource.Id.btnSave);
doneCheckbox = FindViewById <CheckBox>(Resource.Id.chkDone);
// find all our controls
cancelDeleteButton = FindViewById <Button>(Resource.Id.btnCancelDelete);
// get translations
var cancelString = Resources.GetText(Resource.String.taskcancel); //getResources().getText(R.string.main_title)
var deleteString = Resources.GetText(Resource.String.taskdelete);
// set the cancel delete based on whether or not it's an existing task
if (cancelDeleteButton != null)
{
cancelDeleteButton.Text = (task.ID == 0 ? cancelString : deleteString);
}
// name
if (nameTextEdit != null)
{
nameTextEdit.Text = task.Name;
}
// notes
if (notesTextEdit != null)
{
notesTextEdit.Text = task.Notes;
}
if (doneCheckbox != null)
{
doneCheckbox.Checked = task.Done;
}
// button clicks
cancelDeleteButton.Click += (sender, e) => { CancelDelete(); };
saveButton.Click += (sender, e) => { Save(); };
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
View titleView = Window.FindViewById(Android.Resource.Id.Title);
if (titleView != null)
{
IViewParent parent = titleView.Parent;
if (parent != null && (parent is View))
{
View parentView = (View)parent;
parentView.SetBackgroundColor(Color.Rgb(0x26, 0x75, 0xFF)); //38, 117 ,255
}
}
int taskID = Intent.GetIntExtra("TaskID", 0);
if (taskID > 0)
{
task = Tasky.BL.Managers.TaskManager.GetTask(taskID);
}
// set our layout to be the home screen
SetContentView(Resource.Layout.TaskDetails);
nameTextEdit = FindViewById <EditText>(Resource.Id.txtName);
notesTextEdit = FindViewById <EditText>(Resource.Id.txtNotes);
saveButton = FindViewById <Button>(Resource.Id.btnSave);
doneCheckbox = FindViewById <CheckBox>(Resource.Id.chkDone);
// find all our controls
cancelDeleteButton = FindViewById <Button>(Resource.Id.btnCancelDelete);
// set the cancel delete based on whether or not it's an existing task
if (cancelDeleteButton != null)
{
cancelDeleteButton.Text = (task.ID == 0 ? "Cancel" : "Delete");
}
// name
if (nameTextEdit != null)
{
nameTextEdit.Text = task.Name;
}
// notes
if (notesTextEdit != null)
{
notesTextEdit.Text = task.Notes;
}
if (doneCheckbox != null)
{
doneCheckbox.Checked = task.Done;
}
// button clicks
cancelDeleteButton.Click += (sender, e) => { CancelDelete(); };
saveButton.Click += (sender, e) => { Save(); };
}
public bool OnTouchEvent(MotionEvent e, IViewParent parent, out bool handled)
{
return(_gestureManager.OnTouchEvent(e, parent, out handled));
}
void Initialize(IAttributeSet attrs, int defStyle)
{
mTouchListener = new OnTouchListener(this);
mOnHieratchyChangeListener = new OnHierarchyChangeListener()
{
OnChildViewAddedAction = (View parent, View child) =>
{
Log.Debug(TAG, "Child is added: " + child);
IViewParent scrollView = parent.Parent;
if (scrollView != null && scrollView is ScrollView)
{
((ScrollView)scrollView).FullScroll(FocusSearchDirection.Down);
}
if (this.LayoutTransition != null)
{
View view = child.FindViewById(Resource.Id.card_actionarea);
if (view != null)
{
view.Alpha = 0;
}
}
},
OnChildViewRemovedAction = (View parent, View child) =>
{
Log.Debug(TAG, "Child is removed: " + child);
mFixedViewList.Remove(child);
}
};
mTransitionListener = new TransitionListener()
{
StartTransitionAction = (LayoutTransition transition, ViewGroup container, View view, LayoutTransitionType transitionType) =>
{
Log.Debug(TAG, "Start LayoutTransition animation: " + transitionType);
},
EndTransitionAction = (LayoutTransition transition, ViewGroup container, View view, LayoutTransitionType transitionType) =>
{
Log.Debug(TAG, "End LayoutTransition animation: " + transitionType);
if (transitionType == LayoutTransitionType.Appearing)
{
View area = view.FindViewById(Resource.Id.card_actionarea);
if (area != null)
{
RunShowActionAreaAnimation(container, area);
}
}
}
};
float speedFactor = 1f;
if (attrs != null)
{
var v = Resource.Styleable.CardStream;
TypedArray a = Context.ObtainStyledAttributes(attrs, Resource.Styleable.CardStream, defStyle, 0);
if (a != null)
{
int speedType = a.GetInt(Resource.Styleable.CardStream_animationDuration, 1001);
switch (speedType)
{
case ANIMATION_SPEED_FAST:
speedFactor = 0.5f;
break;
case ANIMATION_SPEED_NORMAL:
speedFactor = 1f;
break;
case ANIMATION_SPEED_SLOW:
speedFactor = 2f;
break;
}
string animatorName = a.GetString(Resource.Styleable.CardStream_animators);
try {
if (animatorName != null)
{
mAnimators = Class.ClassLoader.LoadClass(animatorName).NewInstance() as CardStreamAnimator;
}
}
catch (Exception e) {
Log.Error(TAG, "Failed to load animator: " + animatorName, e);
}
finally {
if (mAnimators == null)
{
mAnimators = new DefaultCardStreamAnimator();
}
}
a.Recycle();
}
}
mAnimators.SpeedFactor = speedFactor;
mSwipeSlop = ViewConfiguration.Get(Context).ScaledTouchSlop;
SetOnHierarchyChangeListener(mOnHieratchyChangeListener);
}
/// <summary> /// Return First parent of the view of specified T type. /// </summary> /// <typeparam name="T"></typeparam> /// <param name="view"></param> /// <returns>First parent of the view of specified T type.</returns> public static T FindFirstParent <T>(this IViewParent view) where T : class => FindFirstParentOfView <T>(view as View);
public static T FindFirstParent <T>(this IViewParent view, bool includeCurrent) where T : class => FindFirstParentOfView <T>(view as View, includeCurrent);
/// <summary> /// Return First parent of the view of specified T type. /// </summary> /// <typeparam name="T"></typeparam> /// <param name="view"></param> /// <returns>First parent of the view of specified T type.</returns> public static T FindFirstParent <T>(this IViewParent view) where T : class => FindFirstParent <T>(view, includeCurrent : false);
protected override void UpdateDetailDisplay(View cell)
{
if (cell == null)
{
return;
}
TextView label;
EditText _entry;
DroidResources.DecodeStringEntryLayout(Context, cell, out label, out _entry);
if (_entry == null)
{
return;
}
if (_entry.Text != Value)
{
_entry.Text = Value;
}
if (_entry.Hint != Hint)
{
_entry.Hint = Hint;
}
var inputType = KeyboardType.InputTypesFromUIKeyboardType();
if (Password)
{
inputType |= InputTypes.TextVariationPassword;
}
if (IsEmail)
{
inputType |= AndroidDialogEnumHelper.KeyboardTypeMap[UIKeyboardType.EmailAddress];
}
if (Numeric)
{
inputType |= AndroidDialogEnumHelper.KeyboardTypeMap[UIKeyboardType.DecimalPad];
}
if (NoAutoCorrect)
{
inputType |= AndroidDialogEnumHelper.KeyboardTypeMap[UIKeyboardType.NoAutoCorrect];
}
if (Lines > 1)
{
inputType |= InputTypes.TextFlagMultiLine;
if (_entry.LineCount != Lines)
{
_entry.SetLines(Lines);
}
}
else if (Send != null)
{
if (_entry.ImeOptions != ImeAction.Go)
{
_entry.ImeOptions = ImeAction.Go;
_entry.SetImeActionLabel("Go", ImeAction.Go);
}
}
else
{
var imeOptions = ReturnKeyType.ImeActionFromUIReturnKeyType();
if (_entry.ImeOptions != imeOptions)
{
_entry.ImeOptions = imeOptions;
}
}
if (_entry.InputType != inputType)
{
_entry.InputType = inputType;
}
//android can't seem to find the correct NextFocusDown if items are added dynamically, we'll catch the next/previous ourselves
_entry.EditorAction += (sender, args) =>
{
if (args.ActionId == ImeAction.Next ||
(Android.OS.Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.Honeycomb &&
args.ActionId == ImeAction.Previous))
{
ViewGroup group = _entry.Parent as ViewGroup;
IViewParent currentLoop = _entry.Parent;
while (currentLoop != null)
{
currentLoop = currentLoop.Parent;
if (currentLoop is ViewGroup)
{
group = (ViewGroup)currentLoop;
}
}
var focus = FocusFinder.Instance.FindNextFocus(group, _entry, args.ActionId == ImeAction.Next ? FocusSearchDirection.Down : FocusSearchDirection.Up);
if (focus != null)
{
focus.RequestFocus();
focus.RequestFocusFromTouch();
}
}
};
}
