private void buttonInsertImage_Click(object sender, RoutedEventArgs e) { //1:获取选中图片列表 List <string> selectedImgList = image.GetSelectedImageNameList(); //2:获取选中图片列表不为空判断 if (selectedImgList == null) { MessageBox.Show("请选中一张图片"); return; } //3:插入图片 //3-1:只能选中一张图片作为插入位置 if (selectedImgList.Count != 1) { MessageBox.Show("请仅选中一张图片"); } //3-2:插入图片 else { List <string> selImgNames = InnerUtility.OpenFileSelectDialog("插入"); if (selImgNames != null) { bool flag = image.InsertImageList(selImgNames); if (!flag) { MessageBox.Show("追加图像失败"); } } else { MessageBox.Show("未选择图像"); } } }
private void buttonAddImage_Click(object sender, RoutedEventArgs e) { List <string> selImgNames = InnerUtility.OpenFileSelectDialog("插入"); if (selImgNames != null) { bool flag = image.AddImageList(selImgNames); if (!flag) { MessageBox.Show("追加图像失败"); } else { ClearImage.IsEnabled = true; } } else { MessageBox.Show("未选择图像"); } }