private void btnPreviousPage_Click(object sender, EventArgs e)
{
BLIO.Log("btnPreviousPage_Click");
if (pageNumber <= 1) //Can't go to the previous page if we're on the first one
{
return;
}
List <Reminder> reminders = BLReminder.GetOrderedReminders();
int reminderItemCounter = 0;
for (int i = (pageNumber - 2) * 7; i < ((pageNumber - 2) * 7) + 7; i++)
{
if (reminders.Count - 1 >= i) //Safely within index numbers
{
//Get the user control item from the panel. There's 7 user controls in the panel, so we have another counter for those
MUCReminderItem itm = (MUCReminderItem)pnlReminders.Controls[reminderItemCounter];
itm.Visible = true;
//Update the reminder object inside the user control, that's waay faster than removing and re-drawing a new control.
itm.Reminder = reminders[i];
}
reminderItemCounter++;
if (reminderItemCounter == 7)
{
break;
}
}
pageNumber--;
SetPageButtonIcons(reminders);
foreach (MUCReminderItem itm in pnlReminders.Controls)
{
itm.RefreshLabelFont();
}
GC.Collect();
}
private void btnNextPage_Click(object sender, EventArgs e)
{
BLIO.Log("btnNextPage_Click");
List <Reminder> reminders = BLReminder.GetOrderedReminders();
if ((pageNumber * 7) + 1 > reminders.Count)
{
return; //No reminders left
}
int reminderItemCounter = 0;
for (int i = pageNumber * 7; i < (pageNumber * 7) + 7; i++)
{
if (reminders.Count - 1 >= i) //Safely within index numbers
{
//Get the user control item from the panel. There's 7 user controls in the panel, so we have another counter for those
MUCReminderItem itm = (MUCReminderItem)pnlReminders.Controls[reminderItemCounter];
itm.Visible = true;
//Update the reminder object inside the user control, that's waay faster than removing and re-drawing a new control.
itm.Reminder = reminders[i];
}
else //Fill all remaining controls that can't be filled with reminders with "empty", since there are no reminders left
{
for (int ii = reminderItemCounter; ii < 7; ii++)
{
((MUCReminderItem)pnlReminders.Controls[ii]).Reminder = null;
}
}
reminderItemCounter++;
}
MaterialSkin.MaterialSkinManager.Themes theme = MaterialSkin.MaterialSkinManager.Instance.Theme;
pageNumber++;
if ((pageNumber * 7) + 1 > reminders.Count)
{
btnNextPage.Icon = Properties.Resources.nextDisabledDark;
}
else
{
if (theme == MaterialSkin.MaterialSkinManager.Themes.DARK)
{
btnNextPage.Icon = Properties.Resources.NextWhite;
}
else
{
btnNextPage.Icon = Properties.Resources.nextDark;
}
}
if (pageNumber > 1)
{
if (theme == MaterialSkin.MaterialSkinManager.Themes.DARK)
{
btnPreviousPage.Icon = Properties.Resources.PreviousWhite;
}
else
{
btnPreviousPage.Icon = Properties.Resources.previousDark;
}
}
MaterialForm1.Instance.UpdatePageNumber(pageNumber);
foreach (MUCReminderItem itm in pnlReminders.Controls)
{
itm.RefreshLabelFont();
}
GC.Collect();
}
/// <summary>
/// Display changes on the current page. (For example a deleted or enabled/disabled reminder)
/// </summary>
/// <param name="editedReminder">If a reminder has been edited, this object will contain that reminder</param>
public void UpdateCurrentPage(Reminder editedReminder = null)
{
MaterialSkin.MaterialSkinManager.Themes theme = MaterialSkin.MaterialSkinManager.Instance.Theme;
BLIO.Log("Starting UpdateCurrentPage()...");
//Reminder list containing normal reminders and conditional reminders, enabled and disabled
List <Reminder> reminders = BLReminder.GetOrderedReminders();
//^ All reminders in one list with the disabled ones at the end of the list
BLIO.Log(reminders.Count + " reminders loaded");
startMethod:
if ((pageNumber * 7) + 1 > reminders.Count)
{
if (theme == MaterialSkin.MaterialSkinManager.Themes.DARK)
{
btnNextPage.Icon = Properties.Resources.nextDisabledDark;
}
else
{
btnNextPage.Icon = Properties.Resources.nextDisabledDark;
}
}
else
{
if (theme == MaterialSkin.MaterialSkinManager.Themes.DARK)
{
btnNextPage.Icon = Properties.Resources.NextWhite;
}
else
{
btnNextPage.Icon = Properties.Resources.nextDark;
}
}
int reminderItemCounter = 0;
for (int i = (pageNumber - 1) * 7; i < ((pageNumber) * 7); i++)
{
if (reminders.Count - 1 >= i) //Safely within index numbers
{
if (reminderItemCounter >= pnlReminders.Controls.Count)
{
return;
}
//Get the user control item from the panel. There's 7 user controls in the panel, so we have another counter for those
MUCReminderItem itm = (MUCReminderItem)pnlReminders.Controls[reminderItemCounter];
//Update the reminder object inside the user control, that's waay faster than removing and re-drawing a new control.
itm.Reminder = reminders[i];
itm.RefreshLabelFont();
}
else
{
//User deleted a reminder, which was the last one out of the list from that page. Navigate to the previous page.
if (i % 7 == 0 && pageNumber > 1)
{
BLIO.Log("navigating to the previous page after deletion of an reminder...");
pageNumber--;
goto startMethod;
}
for (int ii = i; ii < 7; ii++)
{
if (ii >= pnlReminders.Controls.Count)
{
break;
}
MUCReminderItem itm = (MUCReminderItem)pnlReminders.Controls[ii];
itm.Reminder = null;
}
//This happens when an reminder has been deleted, and there are less than 7 reminders on that page. Empty out the remaining reminder items.
while (reminderItemCounter <= 6)
{
BLIO.Log("Detected the deletion of an reminder on the current page.");
//Get the user control item from the panel. There's 7 user controls in the panel, so we have another counter for those
try
{
MUCReminderItem itm = (MUCReminderItem)pnlReminders.Controls[reminderItemCounter];
if (itm.Reminder != null)
{
BLIO.Log("Emptying ReminderItem with ID " + itm.Reminder.Id);
}
//Update the reminder object inside the user control, that's waay faster than removing and re-drawing a new control.
itm.Reminder = null;
reminderItemCounter++;
}
catch (Exception ex)
{
BLIO.Log("Setting new Reminder value failed. -> " + ex.GetType().ToString());
}
}
break;
}
reminderItemCounter++;
if (reminderItemCounter == 7)
{
break;
}
}
if (reminders.Count <= 7)
{
MaterialForm1.Instance.UpdatePageNumber(-1);
}
else
{
MaterialForm1.Instance.UpdatePageNumber(pageNumber);
}
if (Instance != null)
{
Instance.tmrCheckReminder.Start();
}
if (editedReminder != null && editedReminder.HttpId != null)
{
//This object has been altered. Deleted, Perma-deleted, edited OR disabled
if (BLReminder.GetReminderById(editedReminder.Id) == null || editedReminder.Deleted > 0 || editedReminder.Enabled == 0)
{
//perma-deleted, soft-deleted or turned off
if (GetTimer(editedReminder) != null)
{
GetTimer(editedReminder).Stop();
}
RemoveTimer(editedReminder);
}
else //Reminder is still active, so it probably has been edited
{
HttpRequests httpObj = BLLocalDatabase.HttpRequest.GetHttpRequestById((long)editedReminder.Id);
var kvp = httpTimers.Where(r => r.Key.Id == editedReminder.Id).FirstOrDefault();
if (kvp.Key != null)
{
//Already exist, stop timer, change & restart
RemoveTimer(editedReminder);
var timer = new System.Windows.Forms.Timer();
timer.Interval = Convert.ToInt32(httpObj.Interval * 60000);
timer.Tick += (object s, EventArgs a) => ExecuteHttpRequest(s, a, httpObj, editedReminder);
timer.Start();
httpTimers.Add(editedReminder, timer);
}
else if (editedReminder.Enabled == 1) //Reminder has been re-enabled
{
System.Windows.Forms.Timer timer = new System.Windows.Forms.Timer();
httpTimers.Add(editedReminder, timer);
timer.Interval = Convert.ToInt32(httpObj.Interval * 60000);
timer.Tick += (object s, EventArgs a) => ExecuteHttpRequest(s, a, httpObj, editedReminder);
timer.Start();
}
}
}
else
{
//Http requests
foreach (Reminder rem in BLReminder.GetReminders(true).Where(r => r.HttpId != null).Where(r => r.Enabled == 1))
{
HttpRequests httpObj = BLLocalDatabase.HttpRequest.GetHttpRequestById((long)rem.Id);
if (GetTimer(rem) == null)
{
//Don't add duplicates
System.Windows.Forms.Timer timer = new System.Windows.Forms.Timer();
httpTimers.Add(rem, timer);
timer.Interval = Convert.ToInt32(httpObj.Interval * 60000);
timer.Tick += (object s, EventArgs a) => ExecuteHttpRequest(s, a, httpObj, rem);
timer.Start();
}
}
}
BLIO.Log("UpdateCurrentPage() completed.");
}