private void MessageListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (this.MessageListBox.SelectedIndex != -1)
{
var dialog = new EditMessageDialog();
MessageUiForm tmp_msg = (this.MessageListBox.Items[this.MessageListBox.SelectedIndex] as MessageUiForm);
dialog.MsgTextBox.Text = tmp_msg.MessageText;
dialog.MsgDatePicker.SelectedDate = DateTime.Parse(tmp_msg.SendDateTime);
dialog.MsgTimePicker.SelectedTime = DateTime.Parse(tmp_msg.SendDateTime);
dialog.MessageContentUrl = tmp_msg.MessageContentUrl;
dialog.MyTurnToggle.IsChecked = tmp_msg.MyTurn;
dialog.ShowDialog();
if (dialog.DoesExecuted)
{
var new_msg = new Message()
{
MyTurn = (bool)dialog.MyTurnToggle.IsChecked,
MessageText = dialog.MsgTextBox.Text,
SendDateTime = DateTime.Parse(dialog.MsgDatePicker.SelectedDate.ToString()).ToShortDateString() + " " + DateTime.Parse(dialog.MsgTimePicker.SelectedTime.ToString()).ToLongTimeString(),
SenderName = this.ChatTopName_TextBlock.Text,
MessageContentUrl = dialog.MessageContentUrl
};
XmlFunctions.WriteDayJournal(new_msg, CurrentChatID, (this.MessageListBox.Items[this.MessageListBox.SelectedIndex] as MessageUiForm).SendDateTime);
ClearCurrentDialog();
LoadChatFromPrev(GetCurrentChatButtonInstance(), new RoutedEventArgs());
}
}
}
private void SendMsgBtn_Click(object sender, RoutedEventArgs e)
{
if (this.MyMsg.Text != "")
{//НЕ ПУСТОЕ СООБЩЕНИЕ
var msg = new MessageUiForm(this.MyMsg.Text.Trim(), DateTime.Now.ToString(), this.ChatTopName_TextBlock.Text);
this.MessageListBox.Items.Add(msg);
MoveChatScrollToDownEnd();
UpdatePreviewFull();
XmlFunctions.UpdateDayJournal(msg, CurrentChatID);
this.MyMsg.Text = "";
SortPrevsByDate();
//List<MessageUiForm> listMsg = new List<MessageUiForm>();
//foreach (var item in this.MessageListBox.Items) {
// listMsg.Add(item as MessageUiForm);
//}
//listMsg.Sort()
//this.MessageListBox.Items.Clear();
//foreach (var item in this.MessageListBox.Items)
// this.MessageListBox.Items.Add(item);
}
}
private void ChatScrollViewer_ScrollChanged(object sender, ScrollChangedEventArgs e)
{
if (this.ChatGrid.RowDefinitions[0].Height != new GridLength(0))
{
if (this.ChatScrollViewer.VerticalOffset == 0 /*&& this.ChatScrollViewer.ScrollableHeight != 0*/)
{
if (ChatScrollViewerVerticalOffsetZeroPointerFixer)
{
DayMessageJournalSerializable s = XmlFunctions.GetDayJournal(CurrentChatID, LoadPrevLastChatFile());
if (s != null)
{
int index = 0;
foreach (var item in s.Messages)
{
var tmp_msg = new MessageUiForm(item.MessageText, item.SendDateTime, item.SenderName, item.DoesRead, item.DoesRead, item.MessageContentUrl)
{
DoesRead = item.DoesRead,
MessageContentUrl = item.MessageContentUrl,
MyTurn = item.MyTurn,
SenderName = item.SenderName,
SendDateTime = item.SendDateTime
};
bool test_first_msg = false;
foreach (var i in this.MessageListBox.Items)
{
if ((i as MessageUiForm).SendDateTime == tmp_msg.SendDateTime)
{
test_first_msg = true;
}
}
if (!test_first_msg)
{
MessageListBox.Items.Insert(index, tmp_msg);
// MessageBox.Show($"{tmp_msg.MessageText}");
}
index++;
}
this.ChatScrollViewer.LineDown();
this.ChatScrollViewer.LineDown();
this.ChatScrollViewer.LineDown();
this.ChatScrollViewer.LineDown();
this.ChatScrollViewer.LineDown();
//MessageBox.Show(this.ChatScrollViewer.VerticalOffset.ToString());
GC.Collect();
ChatScrollViewerVerticalOffsetZeroPointerFixer = false;
}
//MessageBox.Show(CurrentLoadedDate.ToString());
}
else
{
ChatScrollViewerVerticalOffsetZeroPointerFixer = true;
}
}
}
}
private void SendMsgBtnToMe_Click(object sender, RoutedEventArgs e)
{
if (this.MyMsg.Text != "")
{//НЕ ПУСТОЕ СООБЩЕНИЕ
var msg = new MessageUiForm(this.MyMsg.Text.Trim(), DateTime.Now.ToString(), this.ChatTopName_TextBlock.Text, false);
this.MessageListBox.Items.Add(msg);
MoveChatScrollToDownEnd();
UpdatePreviewFull();
XmlFunctions.UpdateDayJournal(msg, CurrentChatID);
this.MyMsg.Text = "";
SortPrevsByDate();
}
}
private void SendImgMsgBtn_Click(object sender, RoutedEventArgs e)
{
string CurrentPathToPict = "";
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Image Files|*.jpg; *.jpeg; *.png";
if (openFileDialog.ShowDialog() == true)
{
CurrentPathToPict = openFileDialog.FileName;
}
Directory.CreateDirectory(Properties.Resources.UserDataDirPath + "\\" + CurrentChatID);
if ((!File.Exists(Properties.Resources.UserDataDirPath + "\\" + CurrentChatID + "\\" + System.IO.Path.GetFileName(openFileDialog.FileName)) && File.Exists(openFileDialog.FileName)))
{
string destionation = Properties.Resources.UserDataDirPath + "\\" + CurrentChatID + "\\" + System.IO.Path.GetFileName(openFileDialog.FileName);
File.Copy(openFileDialog.FileName, destionation);
#region MessageInUi
var msg = new MessageUiForm("IMAGE_CONTENT", DateTime.Now.ToString(), this.ChatTopName_TextBlock.Text, true, true, destionation);
this.MessageListBox.Items.Add(msg);
MoveChatScrollToDownEnd();
UpdatePreviewFull();
XmlFunctions.UpdateDayJournal(msg, CurrentChatID);
this.MyMsg.Text = "";
SortPrevsByDate();
#endregion MessageInUi
}
}