private void ImageListBox_OnMouseDoubleClick(object sender, MouseButtonEventArgs e)
{
try
{
Image item;
var lstItem = sender as ListBox;
var elem = lstItem.InputHitTest(e.GetPosition(lstItem)) as UIElement;
while (elem != lstItem)
{
if (elem is Image)
{
item = (Image)elem;
var image = new BusinessObjects.Domain.Image()
{
Name = item.Name,
Data = JustHelper.GetJpgFromImageControl(item.Source as BitmapImage)
};
var view = new ImageView(image);
view.ShowDialog();
return;
}
elem = (UIElement)VisualTreeHelper.GetParent(elem);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
var myDialog = new OpenFileDialog();
myDialog.Filter = "Картинки(*.JPG;*.GIF;*.PNG)|*.JPG;*.GIF;*.PNG" + "|Все файлы (*.*)|*.* ";
myDialog.CheckFileExists = true;
myDialog.Multiselect = true;
if (myDialog.ShowDialog() == true)
{
var data = WebRock.Utils.FileUtils.IOUtils.GetDataFromUrl(myDialog.FileName);
var image = new BusinessObjects.Domain.Image()
{
Data = data,
Name = myDialog.SafeFileName
};
InitImage(image, myDialog.SafeFileName);
}
}
private void InitImage(BusinessObjects.Domain.Image image, string name)
{
var img = new Image();
img.Stretch = Stretch.Fill;
if (_editableAtricle != null)
{
var res = _editableAtricle.Images.FirstOrDefault(c => c.Name == name);
if (res == null)
{
_editableAtricle.Images.Add(image);
CreateBitmapImageFromData(image.Data, img);
ImageListBox.Items.Add(img);
}
else
{
MessageBox.Show("В данной статье уже имеется подобная картинка", "Сообщение", MessageBoxButton.OK,
MessageBoxImage.Information);
}
}
else
{
var images = _creatableAtricle.Images ?? new List <BusinessObjects.Domain.Image>();
var res = images.FirstOrDefault(c => c.Name == name);
if (res == null)
{
images.Add(image);
CreateBitmapImageFromData(image.Data, img);
ImageListBox.Items.Add(img);
}
else
{
MessageBox.Show("В данной статье уже имеется подобная картинка", "Сообщение", MessageBoxButton.OK,
MessageBoxImage.Information);
}
_creatableAtricle.Images = images;
}
}
private void ImageListBox_OnDrop(object sender, DragEventArgs e)
{
try
{
var data = e.Data as DataObject;
BusinessObjects.Domain.Image image = new BusinessObjects.Domain.Image();
if (data.ContainsFileDropList())
{
var buffer = WebRock.Utils.FileUtils.IOUtils.GetDataFromUrl(data.GetFileDropList()[0]);
image.Data = buffer;
image.Name = data.GetFileDropList()[0].Split(@"\".ToCharArray()).Last();
}
else if (data.ContainsText())
{
image.Data = IocHelper.ArticleHelperService.GetBytesFromUrl(data.GetText());
image.Name = data.GetText().Split(@"\".ToCharArray()).Last();
}
InitImage(image, image.Name);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void ImageListBox_OnMouseDoubleClick(object sender, MouseButtonEventArgs e)
{
try
{
Image item;
var lstItem = sender as ListBox;
var elem = lstItem.InputHitTest(e.GetPosition(lstItem)) as UIElement;
while (elem != lstItem)
{
if (elem is Image)
{
item = (Image)elem;
var image = new BusinessObjects.Domain.Image()
{
Name = item.Name,
Data = JustHelper.GetJpgFromImageControl(item.Source as BitmapImage)
};
var view = new ImageView(image);
view.ShowDialog();
return;
}
elem = (UIElement)VisualTreeHelper.GetParent(elem);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButton.OK,MessageBoxImage.Error);
}
}
private void ImageListBox_OnDrop(object sender, DragEventArgs e)
{
try
{
var data = e.Data as DataObject;
BusinessObjects.Domain.Image image = new BusinessObjects.Domain.Image();
if (data.ContainsFileDropList())
{
var buffer = WebRock.Utils.FileUtils.IOUtils.GetDataFromUrl(data.GetFileDropList()[0]);
image.Data = buffer;
image.Name = data.GetFileDropList()[0].Split(@"\".ToCharArray()).Last();
}
else if (data.ContainsText())
{
image.Data = IocHelper.ArticleHelperService.GetBytesFromUrl(data.GetText());
image.Name = data.GetText().Split(@"\".ToCharArray()).Last();
}
InitImage(image, image.Name);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
var myDialog = new OpenFileDialog();
myDialog.Filter = "Картинки(*.JPG;*.GIF;*.PNG)|*.JPG;*.GIF;*.PNG" + "|Все файлы (*.*)|*.* ";
myDialog.CheckFileExists = true;
myDialog.Multiselect = true;
if (myDialog.ShowDialog() == true)
{
var data = WebRock.Utils.FileUtils.IOUtils.GetDataFromUrl(myDialog.FileName);
var image = new BusinessObjects.Domain.Image()
{
Data = data,
Name = myDialog.SafeFileName
};
InitImage(image, myDialog.SafeFileName);
}
}
