private void BindRedditView(CachingViewHolder holder, SubredditItem item, int position)
{
holder.FindCachedViewById <TextView>(Resource.Id.TitleTextView).Text = item.Title.Replace("&", "&");
holder.FindCachedViewById <TextView>(Resource.Id.SubtitleTextView).Text = $"/r/{item.Url} • {item.Subscribers} Subscribers";
var addButton = holder.FindCachedViewById <View>(Resource.Id.AddButton);
var addButtonVisibilityBinding = new Binding <bool, ViewStates>(item, () => item.IsFavorited, addButton, () => addButton.Visibility).ConvertSourceToTarget((flag) => flag ? ViewStates.Gone : ViewStates.Visible);
holder.DeleteBinding(nameof(addButtonVisibilityBinding));
holder.SaveBinding(nameof(addButtonVisibilityBinding), addButtonVisibilityBinding);
//addButton.SetCommand("Click", Vm.ToggleFavorite, item);
var checkButton = holder.FindCachedViewById <View>(Resource.Id.CheckButton);
var checkButtonVisibilityBinding = new Binding <bool, ViewStates>(item, () => item.IsFavorited, checkButton, () => checkButton.Visibility).ConvertSourceToTarget((flag) => !flag ? ViewStates.Gone : ViewStates.Visible);
holder.DeleteBinding(nameof(checkButtonVisibilityBinding));
holder.SaveBinding(nameof(checkButtonVisibilityBinding), checkButtonVisibilityBinding);
//checkButton.SetCommand("Click", Vm.ToggleFavorite, item);
var toggleContainer = holder.FindCachedViewById <View>(Resource.Id.ToggleContainer);
toggleContainer.SetCommand("Click", Vm.ToggleFavorite, item);
}
private void BindViewHolder(CachingViewHolder Holder, Events card, int position)
{
_position = position;
TextView _eventName = Holder.FindCachedViewById <TextView>(Resource.Id.eventSignUpTitle);
TextView _eventTime = Holder.FindCachedViewById <TextView>(Resource.Id.eventSignUpDateTime);
TextView _eventDescription = Holder.FindCachedViewById <TextView>(Resource.Id.eventSignUpDescription);
Button _eventSignupButton = Holder.FindCachedViewById <Button>(Resource.Id.eventSignUpButton);
if (card.IsSignedUp)
{
_eventSignupButton.Text = "Signed Up";
_eventSignupButton.Enabled = false;
}
_eventSignupButton.Click += (sender, clickEvent) =>
{
card.IsSignedUp = true;
_eventSignupButton.Text = "Signed Up";
_eventSignupButton.Enabled = false;
Activity.RunOnUiThread(async() => await ViewModel.Signup(card));
};
Holder.DeleteBinding(_eventName);
Holder.DeleteBinding(_eventTime);
Holder.DeleteBinding(_eventDescription);
var nameBinding = new Binding <string, string>(
card,
() => card.EventName,
_eventName,
() => _eventName.Text,
BindingMode.OneWay);
var timeBinding = new Binding <string, string>(
card,
() => card.EventTime,
_eventTime,
() => _eventTime.Text,
BindingMode.OneWay
);
var descriptionBinding = new Binding <string, string>(
card,
() => card.EventDescription,
_eventDescription,
() => _eventDescription.Text,
BindingMode.OneWay
);
Holder.SaveBinding(_eventName, nameBinding);
Holder.SaveBinding(_eventTime, timeBinding);
Holder.SaveBinding(_eventDescription, descriptionBinding);
}
private void BindViewHolder(CachingViewHolder holder, GalleryItem item, int position)
{
var thumbnail = holder.FindCachedViewById <ImageViewAsync>(Resource.Id.Thumbnail);
thumbnail.SetImageResource(global::Android.Resource.Color.Transparent);
thumbnail.Post(() =>
{
var height = item.BigThumbRatio * thumbnail.Width;
var layoutParams = thumbnail.LayoutParameters;
layoutParams.Height = (int)Math.Floor(height);
thumbnail.LayoutParameters = layoutParams;
});
holder.DeleteBinding(thumbnail);
var imageBinding = new Binding <string, string>(item, () => item.BigThumbnail).WhenSourceChanges(() => { ImageService.Instance.LoadUrl(item.BigThumbnail).Into(thumbnail); });
holder.SaveBinding(thumbnail, imageBinding);
var title = holder.FindCachedViewById <TextView>(Resource.Id.TitleTextView);
title.Text = item.Title;
var ups = holder.FindCachedViewById <TextView>(Resource.Id.UpsTextView);
ups.Text = item.Ups.ToString();
var comments = holder.FindCachedViewById <TextView>(Resource.Id.CommentsTextView);
comments.Text = item.CommentCount.ToString();
}
private void BindViewHolder(CachingViewHolder holder, Item item, int position)
{
var root = holder.FindCachedViewById <LinearLayout>(Resource.Id.LayoutRoot);
if (item == _adapter.SelectedItem)
{
root.SetBackgroundColor(Color.Yellow);
}
else
{
root.SetBackgroundColor(Color.Transparent);
}
var text = holder.FindCachedViewById <TextView>(Resource.Id.ItemText);
text.Text = item.Name;
var check = holder.FindCachedViewById <CheckBox>(Resource.Id.ItemCheck);
holder.DeleteBinding(check);
var binding = new Binding <bool, bool>(
item,
() => item.IsToggled,
check,
() => check.Checked,
BindingMode.TwoWay);
holder.SaveBinding(check, binding);
}
/*********************************************************************/
/* Child BindViewHolder */
/*********************************************************************/
private void ChildBindViewHolder(CachingViewHolder holder,
Assignment assignment, int position)
{
TextView _assignmentName =
holder.FindCachedViewById <TextView>(Resource.Id.AssignmentName);
TextView _assignmentDate =
holder.FindCachedViewById <TextView>(Resource.Id.AssignmentDate);
TextView _assignmentGrade =
holder.FindCachedViewById <TextView>(Resource.Id.AssignmentGrade);
/* Delete the previous binding */
holder.DeleteBinding(_assignmentName);
holder.DeleteBinding(_assignmentDate);
holder.DeleteBinding(_assignmentGrade);
/* Create new bindings and and save them */
var _nameBinding = new Binding <string, string>
(
assignment,
() => assignment.AssignmentName,
_assignmentName,
() => _assignmentName.Text
);
var _dateBinding = new Binding <string, string>
(
assignment,
() => assignment.AssignmentDate,
_assignmentDate,
() => _assignmentDate.Text
);
var _gradeBinding = new Binding <string, string>
(
assignment,
() => assignment.GradeScore,
_assignmentGrade,
() => _assignmentGrade.Text
);
/* Save the binding */
holder.SaveBinding(_assignmentName, _nameBinding);
holder.SaveBinding(_assignmentDate, _dateBinding);
holder.SaveBinding(_assignmentGrade, _gradeBinding);
}
private void BindViewHolder(CachingViewHolder holder, Offense offenseCard,
int position)
{
TextView _titleView =
holder.FindCachedViewById <TextView>(Resource.Id.infractionTitle);
TextView _dateView =
holder.FindCachedViewById <TextView>(Resource.Id.infractionDate);
TextView _timeView =
holder.FindCachedViewById <TextView>(Resource.Id.infractionTime);
holder.DeleteBinding(_titleView);
holder.DeleteBinding(_dateView);
holder.DeleteBinding(_timeView);
var _titleBinding = new Binding <string, string>
(
offenseCard,
() => offenseCard.OffenseTitle,
_titleView,
() => _titleView.Text,
BindingMode.OneWay
);
var _dateBinding = new Binding <string, string>
(
offenseCard,
() => offenseCard.OffenseDate,
_dateView,
() => _dateView.Text,
BindingMode.OneWay
);
var _timeBinding = new Binding <string, string>
(
offenseCard,
() => offenseCard.OffenseTime,
_timeView,
() => _timeView.Text,
BindingMode.OneWay
);
holder.SaveBinding(_titleView, _titleBinding);
holder.SaveBinding(_dateView, _dateBinding);
holder.SaveBinding(_timeView, _timeBinding);
}
private void BindViewHolder(CachingViewHolder holder, StudentEvent studentEvent, int position)
{
TextView _time = holder.FindCachedViewById <TextView>(Resource.Id.studentScheduleEventTime);
TextView _title = holder.FindCachedViewById <TextView>(Resource.Id.studentScheduleEventTitle);
TextView _location = holder.FindCachedViewById <TextView>(Resource.Id.studentScheduleEventDescription);
holder.DeleteBinding(_time);
holder.DeleteBinding(_title);
holder.DeleteBinding(_location);
var _timeBinding = new Binding <string, string>
(
studentEvent,
() => studentEvent.EventTime,
_time,
() => _time.Text
);
var _titleBinding = new Binding <string, string>
(
studentEvent,
() => studentEvent.Title,
_title,
() => _title.Text
);
var _locationBinding = new Binding <string, string>
(
studentEvent,
() => studentEvent.Location,
_location,
() => _location.Text
);
holder.SaveBinding(_time, _timeBinding);
holder.SaveBinding(_title, _titleBinding);
holder.SaveBinding(_location, _locationBinding);
}
private void BindChildViewHolder(CachingViewHolder holder, ClassAttendance violation, int position)
{
TextView _violation = holder.FindCachedViewById <TextView>(Resource.Id.AttendancePenaltyListItem);
holder.DeleteBinding(_violation);
var _violationBinding = new Binding <string, string>
(
violation,
() => violation.Date,
_violation,
() => _violation.Text
);
holder.SaveBinding(_violation, _violationBinding);
}
private void BindViewHolder(CachingViewHolder holder, GalleryItem item, int position)
{
var layoutRoot = holder.ItemView;
layoutRoot.Post(() =>
{
var width = layoutRoot.Width;
var layoutParams = layoutRoot.LayoutParameters;
layoutParams.Height = width;
layoutRoot.LayoutParameters = layoutParams;
});
var thumbnailView = holder.FindCachedViewById<ImageViewAsync>(Resource.Id.Thumbnail);
holder.DeleteBinding(thumbnailView);
var thumbnailBinding = new Binding<string, string>(item, () => item.Thumbnail)
.WhenSourceChanges(() => ImageService.Instance.LoadUrl(item.Thumbnail).Into(thumbnailView));
holder.SaveBinding(thumbnailView, thumbnailBinding);
}
private void BindViewHolder(CachingViewHolder holder, GrabAndGoItem grabAndGoItem, int position)
{
TextView _textview = holder.FindCachedViewById <TextView>(Resource.Id.listItem);
holder.DeleteBinding(_textview);
var itemBinding = new Binding <string, string>(
grabAndGoItem,
() => grabAndGoItem.ItemName,
_textview,
() => _textview.Text,
BindingMode.OneWay,
"Closed"
);
holder.SaveBinding(_textview, itemBinding);
}
private void BindViewHolder(CachingViewHolder holder, FourWindsItem fourWindsItem, int position)
{
TextView _textview = holder.FindCachedViewById <TextView>(Resource.Id.listItem);
holder.DeleteBinding(_textview);
ImageView arrowIcon = holder.FindCachedViewById <ImageView>(Resource.Id.ShowGradesArrowIcon);
var itemBinding = new Binding <string, string>(
fourWindsItem,
() => fourWindsItem.ItemName,
_textview,
() => _textview.Text,
BindingMode.OneWay,
"Closed"
);
holder.SaveBinding(_textview, itemBinding);
}
private void BindViewHolder(CachingViewHolder holder, GalleryItem item, int position)
{
var layoutRoot = holder.ItemView;
layoutRoot.Post(() =>
{
var width = layoutRoot.Width;
var layoutParams = layoutRoot.LayoutParameters;
layoutParams.Height = width;
layoutRoot.LayoutParameters = layoutParams;
});
var thumbnailView = holder.FindCachedViewById <ImageViewAsync>(Resource.Id.Thumbnail);
thumbnailView.SetImageResource(global::Android.Resource.Color.Transparent);
holder.DeleteBinding(thumbnailView);
var thumbnailBinding = new Binding <string, string>(item, () => item.Thumbnail)
.WhenSourceChanges(() => ImageService.Instance.LoadUrl(item.Thumbnail).Into(thumbnailView));
holder.SaveBinding(thumbnailView, thumbnailBinding);
}
/*********************************************************************/
/* Bind ViewHolder */
/*********************************************************************/
private void BindViewHolder(CachingViewHolder holder, GradeCard gradeCard, int position)
{
_position = holder.AdapterPosition;
LinearLayout _expandArea =
holder.FindCachedViewById <LinearLayout>(Resource.Id.llExpandArea);
/* Handle the closing of the previous recyclerview */
if (position == _expandedPosition)
{
/*DEBUG*/ //System.Diagnostics.Debug.Write("OPEN-POSITION(" + position + ")");
/*DEBUG*/ //System.Diagnostics.Debug.Write("OPEN-VH.POSITION(" + holder.AdapterPosition + ")");
holder.FindCachedViewById <ImageView>(Resource.Id.ShowGradesArrowIcon)
.StartAnimation(_rotateArrow);
_expandArea.Visibility = ViewStates.Visible;
}
else
{
/*DEBUG*/ //System.Diagnostics.Debug.Write("CLOSE-POSITION(" + position + ")");
/*DEBUG*/ //System.Diagnostics.Debug.Write("CLOSE-VH.POSITION(" + holder.AdapterPosition + ")");
Activity.RunOnUiThread(() => _expandArea.Visibility = ViewStates.Gone);
}
TextView _className =
holder.FindCachedViewById <TextView>(Resource.Id.GradesCardClassName);
TextView _courseGrade =
holder.FindCachedViewById <TextView>(Resource.Id.CourseGrade);
Button _showTeacher =
holder.FindCachedViewById <Button>(Resource.Id.TeacherInfoButton);
if (!_showTeacher.HasOnClickListeners)
{
_showTeacher.Tag = holder;
_showTeacher.Click += ShowTeacherInfo;
}
Button _showGrades =
holder.FindCachedViewById <Button>(Resource.Id.ShowGradesButton);
if (!_showGrades.HasOnClickListeners)
{
_showGrades.Tag = holder;
_showGrades.Click += ShowGrades;
}
/* Set up the child recyclerview for the assignments */
_assignmentsRecyclerView =
holder.FindCachedViewById <RecyclerView>(
Resource.Id.AssignmentsRecyclerView);
/* Bind to the data */
_assignmentAdapter =
gradeCard.ClassAssignments.GetRecyclerAdapter(ChildBindViewHolder,
Resource.Layout.GradesAssignment);
/* Set the nested recyclerview layout manager and adapter */
_assignmentsRecyclerView.SetLayoutManager(new LinearLayoutManager(Activity));
_assignmentsRecyclerView.SetAdapter(_assignmentAdapter);
/* Delete the binding for memory purposes */
holder.DeleteBinding(_className);
holder.DeleteBinding(_courseGrade);
/* Create new binding and bind the properties to the view */
var _titleBinding = new Binding <string, string>(
gradeCard,
() => gradeCard.CourseTitle,
_className,
() => _className.Text,
BindingMode.OneWay);
var _gradeBinding = new Binding <string, string>(
gradeCard,
() => gradeCard.CourseGrade,
_courseGrade,
() => _courseGrade.Text,
BindingMode.OneWay);
/* Save the binding; remember to delete it later */
holder.SaveBinding(_className, _titleBinding);
holder.SaveBinding(_courseGrade, _gradeBinding);
}
private void BindViewHolder(CachingViewHolder holder, Course section, int position)
{
_position = holder.AdapterPosition;
TextView _courseNumber = holder.FindCachedViewById <TextView>(Resource.Id.examClassNumber);
TextView _courseName = holder.FindCachedViewById <TextView>(Resource.Id.examClassName);
TextView _examDate = holder.FindCachedViewById <TextView>(Resource.Id.examDate);
TextView _examTime = holder.FindCachedViewById <TextView>(Resource.Id.examTime);
TextView _examLocation = holder.FindCachedViewById <TextView>(Resource.Id.examRoomLocation);
/* Set the binding for the course code */
holder.DeleteBinding(_courseNumber);
var numberBinding = new Binding <string, string>(
section,
() => section.FormattedCourseCode,
_courseNumber,
() => _courseNumber.Text,
BindingMode.OneWay);
holder.SaveBinding(_courseNumber, numberBinding);
/* Set binding for the coursename */
holder.DeleteBinding(_courseName);
var nameBinding = new Binding <string, string>(
section,
() => section.CourseName,
_courseName,
() => _courseName.Text,
BindingMode.OneWay);
holder.SaveBinding(_courseName, nameBinding);
/* Set binding for the exam date */
holder.DeleteBinding(_examDate);
var dateBinding = new Binding <string, string>(
section,
() => section.ExamDay,
_examDate,
() => _examDate.Text,
BindingMode.OneWay);
holder.SaveBinding(_examDate, dateBinding);
/* Set binding for exam time */
holder.DeleteBinding(_examTime);
var timeBinding = new Binding <string, string>(
section,
() => section.ExamTime,
_examTime,
() => _examTime.Text,
BindingMode.OneWay);
holder.SaveBinding(_examTime, timeBinding);
/*Set the binding for the exam location*/
holder.DeleteBinding(_examLocation);
var locationBinding = new Binding <string, string>(
section,
() => section.Location,
_examLocation,
() => _examLocation.Text,
BindingMode.OneWay);
holder.SaveBinding(_examLocation, locationBinding);
}
private void BindViewHolder(CachingViewHolder holder, GalleryItem item, int position)
{
var thumbnail = holder.FindCachedViewById<ImageViewAsync>(Resource.Id.Thumbnail);
thumbnail.Post(() =>
{
var height = item.BigThumbRatio * thumbnail.Width;
var layoutParams = thumbnail.LayoutParameters;
layoutParams.Height = (int)Math.Floor(height);
thumbnail.LayoutParameters = layoutParams;
});
holder.DeleteBinding(thumbnail);
var imageBinding = new Binding<string, string>(item, () => item.BigThumbnail).WhenSourceChanges(() => { ImageService.Instance.LoadUrl(item.BigThumbnail).Into(thumbnail); });
holder.SaveBinding(thumbnail, imageBinding);
var title = holder.FindCachedViewById<TextView>(Resource.Id.TitleTextView);
title.Text = item.Title;
var ups = holder.FindCachedViewById<TextView>(Resource.Id.UpsTextView);
ups.Text = item.Ups.ToString();
var comments = holder.FindCachedViewById<TextView>(Resource.Id.CommentsTextView);
comments.Text = item.CommentCount.ToString();
}
private void BindViewHolder(CachingViewHolder holder, AttendanceCard course, int position)
{
TextView _classNameTextView = holder.FindCachedViewById <TextView>(Resource.Id.attendanceClassName);
TextView _absenceNumber = holder.FindCachedViewById <TextView>(Resource.Id.attendanceClassUnexcusedNumber);
TextView _pendingAbsenceNumber = holder.FindCachedViewById <TextView>(Resource.Id.AttendancePendingUnexcusedNumber);
TextView _tardyNumber = holder.FindCachedViewById <TextView>(Resource.Id.AttendanceTardiesNumber);
TextView _pendingTardyNumber = holder.FindCachedViewById <TextView>(Resource.Id.AttendancePendingTardiesNumber);
/* Set up the children recyclerviews */
SetUpRecyclerViews(holder, course);
/* Delete the binding */
holder.DeleteBinding(_classNameTextView);
holder.DeleteBinding(_absenceNumber);
holder.DeleteBinding(_pendingAbsenceNumber);
holder.DeleteBinding(_tardyNumber);
holder.DeleteBinding(_pendingTardyNumber);
/* Create a new binding and save it */
var _classNameBinding = new Binding <string, string>
(
course,
() => course.CourseName,
_classNameTextView,
() => _classNameTextView.Text
);
var _absenceNumberBinding = new Binding <string, string>
(
course,
() => course.Absences,
_absenceNumber,
() => _absenceNumber.Text
);
var _pendingAbsenceNumberBinding = new Binding <string, string>
(
course,
() => course.PendingAbsences,
_pendingAbsenceNumber,
() => _pendingAbsenceNumber.Text
);
var _tardyNumberBinding = new Binding <string, string>
(
course,
() => course.Tardies,
_tardyNumber,
() => _tardyNumber.Text
);
var _pendingTardyNumberBinding = new Binding <string, string>
(
course,
() => course.PendingTardies,
_pendingTardyNumber,
() => _pendingTardyNumber.Text
);
holder.SaveBinding(_classNameTextView, _classNameBinding);
holder.SaveBinding(_absenceNumber, _absenceNumberBinding);
holder.SaveBinding(_pendingAbsenceNumber, _pendingAbsenceNumberBinding);
holder.SaveBinding(_tardyNumber, _tardyNumberBinding);
holder.SaveBinding(_pendingTardyNumber, _pendingTardyNumberBinding);
}
private void BindRedditView(CachingViewHolder holder, SubredditItem item, int position)
{
holder.FindCachedViewById<TextView>(Resource.Id.TitleTextView).Text = item.Title.Replace("&", "&");
holder.FindCachedViewById<TextView>(Resource.Id.SubtitleTextView).Text = $"/r/{item.Url} • {item.Subscribers} Subscribers";
var addButton = holder.FindCachedViewById<View>(Resource.Id.AddButton);
var addButtonVisibilityBinding = new Binding<bool, ViewStates>(item, () => item.IsFavorited, addButton, () => addButton.Visibility).ConvertSourceToTarget((flag) => flag ? ViewStates.Gone : ViewStates.Visible);
holder.DeleteBinding(nameof(addButtonVisibilityBinding));
holder.SaveBinding(nameof(addButtonVisibilityBinding), addButtonVisibilityBinding);
//addButton.SetCommand("Click", Vm.ToggleFavorite, item);
var checkButton = holder.FindCachedViewById<View>(Resource.Id.CheckButton);
var checkButtonVisibilityBinding = new Binding<bool, ViewStates>(item, () => item.IsFavorited, checkButton, () => checkButton.Visibility).ConvertSourceToTarget((flag) => !flag ? ViewStates.Gone : ViewStates.Visible);
holder.DeleteBinding(nameof(checkButtonVisibilityBinding));
holder.SaveBinding(nameof(checkButtonVisibilityBinding), checkButtonVisibilityBinding);
//checkButton.SetCommand("Click", Vm.ToggleFavorite, item);
var toggleContainer = holder.FindCachedViewById<View>(Resource.Id.ToggleContainer);
toggleContainer.SetCommand("Click", Vm.ToggleFavorite, item);
}