protected override void OnNavigatedTo(NavigationEventArgs args)
{
IDictionary <string, string> parameters = this.NavigationContext.QueryString;
if (parameters.ContainsKey("UID"))
{
this.UID = parameters["UID"];
this.UserName = parameters["Name"].ToUpper();
this.NotifyPropertyChanged("UID");
this.Items = App.MainPageData.GetMessage(this.UID);
this.NotifyPropertyChanged("Items");
this.NotifyPropertyChanged("UserName");
this.online = App.MainPageData.GetOnline(this.UID);
this.NotifyPropertyChanged("OnlineVisibility");
if (parameters.ContainsKey("mid"))
{
scrollToMessage = App.MainPageData.GetMessageByMid(parameters["mid"]);
this.Mid = parameters["mid"];
this.MarkMessagesAsRead();
}
this.MarkMessagesAsRead();
}
if (parameters.ContainsKey("ClearBackStack"))
{
NavigationService.RemoveBackEntry();
}
this.NumberOfAttachments = App.Attachments.Count;
//this.NotifyPropertyChanged("ManageAttachmentsVisibility");
//this.NotifyPropertyChanged("ImageIconVisibility");
//this.NotifyPropertyChanged("ManageAttachmentsIconUri");
base.OnNavigatedTo(args);
}
public void GetMessage(string mid, CallBack onSuccess, CallBack onError)
{
if (!this.connected)
{
return;
}
var access_token = this.access_token;
string URL = "https://api.vk.com/method/messages.getById";
Dictionary <string, string> sendData = new Dictionary <string, string>();
sendData.Add("access_token", access_token);
sendData.Add("mid", mid);
this.GetQuery(URL, sendData, result =>
{
var responseString = (string)result;
Newtonsoft.Json.Linq.JObject obj = Newtonsoft.Json.Linq.JObject.Parse(responseString);
if (obj["response"] != null)
{
obj["response"].First.Remove();
VKMessageModel[] messages = obj["response"].ToObject <VKMessageModel[]>();
VKMessageModel message = messages[0];
List <object> retVal = new List <object>();
message.fwd_messages = ParseFwdMessages(message.fwd_messages, retVal);
onSuccess(new VKMessageModel[] { message });
}
else
{
onError(new object());
}
}, onError);
}
private void ResendItem_Click(object sender, RoutedEventArgs e)
{
VKMessageModel message = (sender as MenuItem).DataContext as VKMessageModel;
var destination = "/Views/FriendsCheck.xaml";
destination += string.Format("?mids={0}", message.mid);
NavigationService.Navigate(new Uri(destination, UriKind.Relative));
}
void OnPageLoaded(object sender, RoutedEventArgs e)
{
Dispatcher.BeginInvoke(() =>
{
this.ListMessages.ScrollIntoView(scrollToMessage);
ListBoxItem listBoxItem = (ListBoxItem)this.ListMessages.ItemContainerGenerator.ContainerFromItem(scrollToMessage);
scrollToMessage = null;
});
}
private void RemoveItem_Click(object sender, RoutedEventArgs e)
{
VKMessageModel message = (sender as MenuItem).DataContext as VKMessageModel;
App.VK.DeleteMessages(
message.mid,
res => Deployment.Current.Dispatcher.BeginInvoke(() =>
{
App.MainPageData.RemoveMessage(message);
this.Items = App.MainPageData.GetMessage(this.UID);
NotifyPropertyChanged("Items");
}),
err =>
{
});
}
protected override void OnContentChanged(object oldContent, object newContent)
{
var phoneThemeBrush = (SolidColorBrush)Resources["PhoneAccentBrush"];
var darkenPhoneColorBrush = Darken(phoneThemeBrush.Color, 0.2).ToString();
base.OnContentChanged(oldContent, newContent);
VKMessageModel message = newContent as VKMessageModel;
string xaml =
"<DataTemplate xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation' " +
"xmlns:contribControls='clr-namespace:WP7Contrib.View.Controls;assembly=WP7Contrib.View.Controls' " +
"xmlns:src='clr-namespace:Templates;assembly=Templates'>";
if (message.type == "0")
{ //YouTemplate
xaml += "<Grid Margin='5, 0, 65, 10' contribControls:GridUtils.RowDefinitions='Auto,Auto,Auto' contribControls:GridUtils.ColumnDefinitions='*,Auto' Width='385' >" +
"<Path Data='m 0,0 l 0,12 l 12,0 l -12,-12' Fill='{StaticResource PhoneAccentBrush}' " +
"Margin='5,0,0,0' HorizontalAlignment='Left' Grid.Row='0' Grid.Column='0'/>" +
"<Rectangle Fill='{StaticResource PhoneAccentBrush}' Grid.Row='1' Grid.RowSpan='2' Grid.Column='0'/>" +
"<StackPanel Grid.Row='1' Grid.Column='0' Orientation='Vertical'>" +
"<TextBlock Text='{Binding Path=Message}' HorizontalAlignment='Left' TextWrapping='Wrap' " +
"Margin='10,5,10,0'/>";
if (message.attachment != null && message.attachment.type == "photo")
{
foreach (var attachment in message.attachments)
{
//xaml += "<Image Source='{Binding Path=attachment.photo.src_big}' Margin='10' Stretch='Uniform'/>";
xaml += "<Image Source='" + attachment.photo.src_big + "' Margin='10' Stretch='Uniform'/>";
}
}
if (message.attachment != null && message.attachment.type == "audio")
{
foreach (var attachment in message.attachments)
{
xaml += "<src:AudioTemplate Source='" + attachment.audio.url + "' Performer='" + attachment.audio.performer + "' Title='" + attachment.audio.title + "'/>";
}
}
if (message.fwd_messages != null)
{
foreach (Dictionary <string, string> fwdmsg in message.fwd_messages)
{
xaml += "<TextBlock Style = '{StaticResource PhoneTextSubtleStyle}' Margin='11,0,0,0' Text='" + Localization.AppResources.ForwardedMessage + "'/>" +
"<Grid> " +
"<Grid.ColumnDefinitions>" +
"<ColumnDefinition Width='Auto'/>" +
"<ColumnDefinition Width='Auto'/>" +
"<ColumnDefinition Width='*'/>" +
"</Grid.ColumnDefinitions>" +
"<Path Grid.Column='0' Stretch='Fill' Stroke='Black' StrokeThickness='3' Opacity='0.6' Width='22' Height='45' Data='M0,0 L0,1' />" +
"<Image Margin='0,0,10,0' Grid.Column='1' Width='40' Height='40' HorizontalAlignment='Left' Source='" + App.MainPageData.GetPhoto(fwdmsg["uid"]) + "'/>" +
"<Grid Grid.Column='2'>" +
"<Grid.RowDefinitions>" +
"<RowDefinition Height='Auto'/>" +
"<RowDefinition Height='*'/>" +
"</Grid.RowDefinitions>" +
"<StackPanel Grid.Row='0' Orientation='Horizontal'>" +
"<TextBlock Text='" + App.MainPageData.GetName(fwdmsg["uid"]) + "'/>" +
"<TextBlock Style = '{StaticResource PhoneTextSubtleStyle}' Margin='7,0,0,0' Text='" + fwdmsg["date"].ParseDate() + "'/>" +
"</StackPanel>" +
"<TextBlock Grid.Row='1' Text='" + fwdmsg["body"] + "'/>" +
"</Grid>" +
"</Grid>";
}
}
xaml +=
"</StackPanel>" +
"<TextBlock Style = '{StaticResource PhoneTextSubtleStyle}' Text='{Binding Path=Date}' HorizontalAlignment='Right' " +
"Margin='10,0,10,5' Grid.Row='2' Grid.Column='0'/>" +
"<CheckBox IsEnabled='False' Style='{StaticResource CheckBoxStyle1}' Visibility='{Binding Path=Checked}' IsChecked='{Binding Path=Checked}' Grid.Column='1' Grid.Row='1' Grid.RowSpan='2'/>" +
"</Grid>";
}
else
{ //MeTemplate
xaml += "<Grid Margin='65, 10, 5, 0' contribControls:GridUtils.RowDefinitions=',,' contribControls:GridUtils.ColumnDefinitions='Auto,*' Width='385' >" +
"<Rectangle Fill='" + darkenPhoneColorBrush + "' Grid.Row='0' Grid.RowSpan='2' Grid.Column='1'/>" +
"<StackPanel Grid.Row='0' Grid.Column='1' Orientation='Vertical'>" +
"<TextBlock Text='{Binding Path=Message}' HorizontalAlignment='Left' TextWrapping='Wrap' " +
"Margin='10,5,10,0'/>";
//if (message.attachment != null && message.attachment.type == "photo")
// xaml += "<Image Source='{Binding Path=attachment.photo.src_big}' Margin='10' Stretch='Uniform'/>";
if (message.attachment != null && message.attachment.type == "photo")
{
foreach (var attachment in message.attachments)
{
xaml += "<Image Source='" + attachment.photo.src_big + "' Margin='10' Stretch='Uniform'/>";
}
}
if (message.attachment != null && message.attachment.type == "audio")
{
xaml += "<src:AudioTemplate Source='" + message.attachment.audio.url + "' Performer='" + message.attachment.audio.performer + "' Title='" + message.attachment.audio.title + "'/>";
}
if (message.fwd_messages != null)
{
foreach (Dictionary <string, string> fwdmsg in message.fwd_messages)
{
xaml += "<TextBlock Style = '{StaticResource PhoneTextSubtleStyle}' Margin='11,0,0,0' Text='" + Localization.AppResources.ForwardedMessage + "'/>" +
"<Grid> " +
"<Grid.ColumnDefinitions>" +
"<ColumnDefinition Width='Auto'/>" +
"<ColumnDefinition Width='Auto'/>" +
"<ColumnDefinition Width='*'/>" +
"</Grid.ColumnDefinitions>" +
"<Path Grid.Column='0' Stretch='Fill' Stroke='Black' StrokeThickness='3' Opacity='0.6' Width='22' Height='45' Data='M0,0 L0,1' />" +
"<Image Margin='0,0,10,0' Grid.Column='1' Width='40' Height='40' HorizontalAlignment='Left' Source='" + App.MainPageData.GetPhoto(fwdmsg["uid"]) + "'/>" +
"<Grid Grid.Column='2'>" +
"<Grid.RowDefinitions>" +
"<RowDefinition Height='Auto'/>" +
"<RowDefinition Height='*'/>" +
"</Grid.RowDefinitions>" +
"<StackPanel Grid.Row='0' Orientation='Horizontal'>" +
"<TextBlock Text='" + App.MainPageData.GetName(fwdmsg["uid"]) + "'/>" +
"<TextBlock Style = '{StaticResource PhoneTextSubtleStyle}' Margin='7,0,0,0' Text='" + fwdmsg["date"].ParseDate() + "'/>" +
"</StackPanel>" +
"<TextBlock Grid.Row='1' Text='" + fwdmsg["body"] + "'/>" +
"</Grid>" +
"</Grid>";
}
}
xaml += "</StackPanel>" +
"<TextBlock Style = '{StaticResource PhoneTextSubtleStyle}' Text='{Binding Path=Date}' HorizontalAlignment='Right' " +
"Margin='10,0,10,5' Grid.Row='1' Grid.Column='1'/>" +
"<Path Data='m 0,0 l 12,0 l 0,12 l -12,-12' Fill='" + darkenPhoneColorBrush + "' " +
"Margin='0,0,5,0' HorizontalAlignment='Right' Grid.Row='2' Grid.Column='1'/>" +
"<CheckBox IsEnabled='False' Style='{StaticResource CheckBoxStyle1}' Visibility='{Binding Path=Checked}' IsChecked='{Binding Path=Checked}' Grid.Column='0' Grid.Row='0' Grid.RowSpan='2'/>" +
"</Grid>";
}
xaml += "</DataTemplate>";
ContentTemplate = (DataTemplate)XamlReader.Load(xaml);
}
private void CopyItem_Click(object sender, RoutedEventArgs e)
{
VKMessageModel message = (sender as MenuItem).DataContext as VKMessageModel;
Clipboard.SetText(message.body);
}
