private void SelectImg_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
Image img = sender as Image;
var groupBox = VisualTreeHelperExtension.GetParentObject <DevExpress.Xpf.LayoutControl.GroupBox>(img);
ActivityPlaceLocationImageView gpv = groupBox.DataContext as ActivityPlaceLocationImageView;
if (gpv.GUID == "add")
{
LocationImageDialog imgDialog = new LocationImageDialog();
if (imgDialog.ShowDialog(this) == true)
{
imgDialog.EditView.ACTIVITY_PLACE_LOCATION_GUID = locationGuid;
viewList.Insert(viewList.Count - 1, imgDialog.EditView);
ActivityPlaceLocationImage newitem = new ActivityPlaceLocationImage();
newitem.GUID = imgDialog.EditView.GUID;
newitem.ImageName = imgDialog.EditView.ImageName;
newitem.TYPE = imgDialog.EditView.TYPE;
newitem.Image = imgDialog.EditView.Image;
newitem.ACTIVITY_PLACE_LOCATION_GUID = imgDialog.EditView.ACTIVITY_PLACE_LOCATION_GUID;
ActivityPlaceLocationImageList.Add(newitem);
RefreshList();
}
}
}
private void btn_DelClick(object sender, MouseButtonEventArgs e)
{
e.Handled = true;
if (MessageBox.Show("是否删除此图片？", "询问", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
Image btn = sender as Image;
ActivityPlaceLocationImageView itemview = btn.DataContext as ActivityPlaceLocationImageView;
if (itemview != null)
{
foreach (var item in viewList)
{
if (item.GUID == itemview.GUID)
{
viewList.Remove(item);
RefreshList();
break;
}
}
//更新源
foreach (var item in ActivityPlaceLocationImageList)
{
if (item.GUID == itemview.GUID)
{
ActivityPlaceLocationImageList.Remove(item);
break;
}
}
}
}
}
private void btn_ModifyClick(object sender, MouseButtonEventArgs e)
{
e.Handled = true;
Image btn = sender as Image;
ActivityPlaceLocationImageView itemview = btn.DataContext as ActivityPlaceLocationImageView;
if (itemview != null)
{
LocationImageDialog imgDialog = new LocationImageDialog(itemview);
if (imgDialog.ShowDialog() == true)
{
for (int i = 0; i < viewList.Count; i++)
{
if (viewList[i].GUID == imgDialog.EditView.GUID)
{
viewList[i].ImageName = imgDialog.EditView.ImageName;
viewList[i].Image = imgDialog.EditView.Image;
viewList[i].TYPE = imgDialog.EditView.TYPE;
break;
}
}
RefreshList();
for (int i = 0; i < ActivityPlaceLocationImageList.Count; i++)
{
if (ActivityPlaceLocationImageList[i].GUID == imgDialog.EditView.GUID)
{
ActivityPlaceLocationImageList[i].ImageName = imgDialog.EditView.ImageName;
ActivityPlaceLocationImageList[i].Image = imgDialog.EditView.Image;
ActivityPlaceLocationImageList[i].TYPE = imgDialog.EditView.TYPE;
break;
}
}
}
}
}
public LocationImageDialog(ActivityPlaceLocationImageView editView)
{
InitializeComponent();
EditView = AT_BC.Data.Helpers.DataContractSerializeHelper.Clone <ActivityPlaceLocationImageView>(editView);
SetDefaultImage();
this.Title = "编辑";
this.DataContext = EditView;
}
private void Img_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
//var groupBox = (DevExpress.Xpf.LayoutControl.GroupBox)sender;
Image img = sender as Image;
var groupBox = VisualTreeHelperExtension.GetParentObject <DevExpress.Xpf.LayoutControl.GroupBox>(img);
ActivityPlaceLocationImageView gpv = groupBox.DataContext as ActivityPlaceLocationImageView;
groupBox.State = groupBox.State == GroupBoxState.Normal ? GroupBoxState.Maximized : GroupBoxState.Normal;
}
public LocationImageDialog()
{
InitializeComponent();
this.Title = "添加";
EditView = new ActivityPlaceLocationImageView();
EditView.GUID = Utility.NewGuid();
SetDefaultImage();
this.DataContext = EditView;
}
public void setSource(List <ActivityPlaceLocationImage> activityPlaceLocationImage, string _locationGuid)
{
locationGuid = _locationGuid;
if (!string.IsNullOrEmpty(_locationGuid))
{
CanEdit = true;
}
ActivityPlaceLocationImageList = activityPlaceLocationImage;
if (ActivityPlaceLocationImageList == null)
{
ActivityPlaceLocationImageList = new List <ActivityPlaceLocationImage>();
}
if (activityPlaceLocationImage != null && activityPlaceLocationImage.Count > 0)
{
foreach (var item in activityPlaceLocationImage)
{
ActivityPlaceLocationImageView view = new ActivityPlaceLocationImageView();
view.GUID = item.GUID;
view.ImageName = item.ImageName;
view.Image = item.Image;
if (CanEdit)
{
view.IsVisible = Visibility.Visible;
}
else
{
view.IsVisible = Visibility.Collapsed;
}
viewList.Add(view);
}
}
if (CanEdit)
{
ActivityPlaceLocationImageView gpvAdd = new ActivityPlaceLocationImageView();
gpvAdd.GUID = "add";
gpvAdd.ImageName = "添加";
gpvAdd.IsVisible = Visibility.Hidden;
gpvAdd.TYPE = -1;
gpvAdd.Cursor = "Hand";
gpvAdd.Image = ClientHelper.ResourceImageToBytes("pack://application:,,,/CO_IA.Themes;component/Images/Area/add.png");
viewList.Add(gpvAdd);
}
this.flc_ImgList.ItemsSource = viewList;
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
EditView = null;
this.DialogResult = false;
}