| public GenerateButtonStyle ( ) : Xamarin.Forms.Style | ||
| return | Xamarin.Forms.Style | |
protected override void OnAppearing()
{
// This callback gets trigger everytime the user comes to this screen.
base.OnAppearing();
AppConfig appConfig = Core.GetCore().GetConfig();
RefreshListViewSource();
Style = appConfig.GeneratePageStyle();
AddTask.Style = appConfig.GenerateButtonStyle();
ConfigButton.Style = appConfig.GenerateButtonStyle();
}
public pageTask(AppTask existingTask = null)
{
AppConfig config = Core.GetCore().GetConfig();
Title = "Add Task";
var nameLabel = new Label {
Text = "Task Name", Style = config.GenerateLabelStyle()
};
Entry nameEntry = new Entry {
Placeholder = "New Task Name"
};
nameEntry.Style = config.GenerateEntryStyle();
var noteLabel = new Label {
Text = "Task Note", Style = config.GenerateLabelStyle()
};
Entry noteEntry = new Entry {
Placeholder = "New Task Notes"
};
noteEntry.Style = config.GenerateEntryStyle();
var doneLabel = new Label {
Text = "Done", Style = config.GenerateLabelStyle()
};
var donePicker = new Picker {
Style = config.GeneratePickerStyle()
};
donePicker.Items.Add("False");
donePicker.Items.Add("True");
donePicker.SelectedIndex = 0;
var reminderBeginDateLabel = new Label {
Text = "Set Begin Date", Style = config.GenerateLabelStyle()
};
var reminderBeginDatePicker = new DatePicker
{
Format = "D",
Style = config.GeneratePickerStyle()
};
var reminderEndDateLabel = new Label {
Text = "Set End Date", Style = config.GenerateLabelStyle()
};
var reminderEndDatePicker = new DatePicker {
Format = "D",
Style = config.GeneratePickerStyle()
};
Button ringTonePickerBtn = new Button
{
Text = "Select RingTone",
};
ringTonePickerBtn.Clicked += (sender, args) =>
{
DependencyService.Get <iRingTones>().GetRingTonePicker(existingTask);
};
var frequencyLabel = new Label {
Text = "Select Frequency", Style = config.GenerateLabelStyle()
};
var frequencyPicker = new Picker {
Style = config.GeneratePickerStyle()
};
for (int i = 1; i <= 10; i++)
{
frequencyPicker.Items.Add(i.ToString());
}
var frequencyUnitLabel = new Label {
Text = "Select Unit", Style = config.GenerateLabelStyle()
};
var frequencyUnitPicker = new Picker {
Style = config.GeneratePickerStyle()
};
frequencyUnitPicker.Items.Add("Minutes");
frequencyUnitPicker.Items.Add("Hours");
frequencyUnitPicker.Items.Add("Days");
frequencyUnitPicker.Items.Add("Weeks");
Button deleteButton = new Button
{
Text = "Delete",
Style = config.GenerateButtonStyle()
};
deleteButton.IsVisible = false;
deleteButton.Clicked += async(sender, e) =>
{
bool willDelete = await DisplayAlert("Delete Confirmation", "Are you sure you want to remove this task?", "Yes", "No");
if (willDelete)
{
Core.GetCore().GetScheduler().RemoveTask(existingTask.TaskID);
await Navigation.PopAsync();
}
};
if (existingTask == null)
{
frequencyPicker.SelectedIndex = 5;
frequencyUnitPicker.SelectedIndex = 2;
}
else
{
nameEntry.Text = existingTask.TaskName;
noteEntry.Text = existingTask.TaskNotes;
if (existingTask.Done)
{
donePicker.SelectedIndex = 1;
}
else
{
donePicker.SelectedIndex = 0;
}
reminderBeginDatePicker.Date = existingTask.ReminderBegin;
reminderEndDatePicker.Date = existingTask.ReminderEnd;
for (int i = 0; i < frequencyPicker.Items.Count; i++)
{
if (existingTask.Frequency.ToString() == frequencyPicker.Items[i])
{
frequencyPicker.SelectedIndex = i;
break;
}
}
for (int i = 0; i < frequencyUnitPicker.Items.Count; i++)
{
if (existingTask.FrequencyUnit == frequencyUnitPicker.Items[i])
{
frequencyUnitPicker.SelectedIndex = i;
break;
}
}
deleteButton.IsVisible = true;
}
var SaveButton = new Button {
Text = "Save!",
Style = config.GenerateButtonStyle()
};
SaveButton.Clicked += (sender, e) => {
string tTaskName;
string tTaskNotes;
DateTime tReminderBeginDate;
DateTime tReminderEndDate;
bool tDone;
int tFrequency;
string tFrequencyUnit;
string tNotificationSound;
if (nameEntry.Text != null && noteEntry.Text != null)
{
tTaskName = nameEntry.Text.ToString();
tTaskNotes = noteEntry.Text.ToString();
tReminderBeginDate = reminderBeginDatePicker.Date;
tReminderEndDate = reminderEndDatePicker.Date;
tDone = Convert.ToBoolean(donePicker.Items [donePicker.SelectedIndex]);
tFrequency = Convert.ToInt32(frequencyPicker.Items[frequencyPicker.SelectedIndex]);
tFrequencyUnit = frequencyUnitPicker.Items[frequencyUnitPicker.SelectedIndex];
tNotificationSound = DependencyService.Get <iRingTones>().GetSelectedRingTone();
if (existingTask == null)
{
Core.GetCore().GetScheduler().AddTaskWithInfo(
tTaskName, tTaskNotes, tReminderBeginDate,
tReminderEndDate, tNotificationSound, tFrequency, tFrequencyUnit);
}
else
{
Core.GetCore().GetScheduler().UpdateTaskWithInfo(
existingTask.TaskID, tTaskName, tTaskNotes,
tReminderBeginDate, tReminderEndDate, tNotificationSound,
tFrequency, tFrequencyUnit);
}
Navigation.PopAsync();
}
else
{
DisplayAlert("But wait!", "Please write a little about your Task name and task notes.", "Ok");
};
};
ScrollView scrollView = new ScrollView {
VerticalOptions = LayoutOptions.FillAndExpand,
Content = new StackLayout {
VerticalOptions = LayoutOptions.CenterAndExpand,
Padding = new Thickness(20),
Children =
{
nameLabel,
nameEntry,
noteLabel,
noteEntry,
doneLabel,
donePicker,
ringTonePickerBtn,
reminderBeginDateLabel,
reminderBeginDatePicker,
frequencyLabel,
frequencyPicker,
frequencyUnitLabel,
frequencyUnitPicker,
reminderEndDateLabel,
reminderEndDatePicker,
SaveButton,
deleteButton
}
}
};
this.Content = scrollView;
}
