void ScrollChanged(ExCommandParameter x) { ScrollChangedEventArgs e = x.EventArgs as ScrollChangedEventArgs; DataGrid d = x.Parameter as DataGrid; //是否滑到底端 bool bo = DataGridHelper.IsVerticalScrollBarAtButtom(e, d); if (bo) { try { int i = OrderListComplete.Count - 3; PageIndex++; ThreadPool.QueueUserWorkItem((obj) => { GetOrderList(PageSize, PageIndex, OrderState); }); d.UpdateLayout(); d.ScrollIntoView(d.Items[i]); } catch (Exception exception) { } } }
private void OnCameraCheckBoxChecked(ExCommandParameter e) { string currentDeviceID = e.Parameter as string; DeviceCameraList.FirstOrDefault(x => x.DevId == currentDeviceID).DevType = MediaDeviceType.Camera; _nemo.ChooseCameraDev(SDKCameraOrdinal.First, currentDeviceID); }
private void ChangeCopyImagePath(ExCommandParameter param) { XDocument doc = XDocument.Load("Application.config"); var path = doc.Descendants("copyImagePath").Single(); path.SetAttributeValue("path", this.CopyImagePath); doc.Save("Application.config"); }
/// <summary> /// 双击的项目 /// </summary> /// <param name="param"></param> private void ProjMouseDoubleClick(ExCommandParameter param) { if (param.Parameter == null) { return; } _parent.SetCurrentViewFromProject(_parent.CurrProject); }
private bool CanModernGrowlNotificationSizeChanged(ExCommandParameter parameter) { if (parameter == null || parameter.EventArgs == null) { return(false); } return(true); }
private void BackwardSetup(ExCommandParameter param) { var tabs = param.Parameter as ModernTab; currentIndex--; tabs.SelectedSource = tabs.Links[currentIndex].Source; SetButtonState(tabs.Links.Count); }
private void ChangeUDPServerParams(ExCommandParameter param) { var txt = param.Sender as TextBox; string tag = txt.Tag.ToString(); string value = txt.Text; UDPServer.UpdateServerToConfig(tag, value); }
/// <summary> /// Vault选项改变命令函数 /// </summary> /// <param name="param"></param> private void VaultSelectionChanged(ExCommandParameter param) { if (param.Parameter == null) { return; } _selectedVm = param.Parameter as MfilesVaultViewModel; }
/// <summary> /// 双击vault命令函数 /// </summary> /// <param name="param"></param> private void VaultMouseDoubleClick(ExCommandParameter param) { if (param.Parameter == null) { return; } _selectedVm = param.Parameter as MfilesVaultViewModel; _parent.CurrWorkspace = _selectedVm; }
private void OnGaopaiCheckBoxClick(ExCommandParameter e) { string currentDeviceID = e.Parameter as string; SettingsDeviceListItemInfo device = DeviceCameraList.FirstOrDefault(x => x.DevId != currentDeviceID && x.IsChecked && x.DevType == MediaDeviceType.SubCamera); if (device != null) { device.IsChecked = false; } }
/// <summary> /// 选择项目状态 /// </summary> /// <param name="param"></param> private void StatusSelectionChanged(ExCommandParameter param) { if (param.Parameter == null) { return; } var str = param.Parameter as string; _currProjStatus = GetProjectsStatus(str); OnPropertyChanged("CategoryProjects"); }
private void ComboBoxSelectChanged(ExCommandParameter param) { var sender = param.Sender as ComboBox; var pad = sender.SelectedItem as ControlPad; if (pad == null) { return; } this.Cameras = pad.GetCameras(); }
private void ListBoxSelectChanged(ExCommandParameter param) { var sender = param.Sender as ListBox; var args = param.EventArgs as SelectionChangedEventArgs; var camera = sender.SelectedItem as Camera; if (camera != null) { SwitchCameraNetPort(camera); } }
private void DeleteControlPad(ExCommandParameter param) { var sender = param.Sender as Button; int id = int.Parse(sender.Tag.ToString()); //删除 bool b = ControlPad.DeleteControlPad(id); if (b) { this.ControlPads.Remove(this.ControlPads.Single(p => p.Id == id)); } }
private void DeleteClient(ExCommandParameter param) { var sender = param.Sender as Button; int id = int.Parse(sender.Tag.ToString()); //删除 if (ModernDialog.ShowMessage("确实要删除该上位机吗?", "提示", System.Windows.MessageBoxButton.YesNo) == System.Windows.MessageBoxResult.Yes) { UDPHost.DeleteClient(id); this.Clients.Remove(this.Clients.Single(c => c.Id == id)); } }
private void SelectControlPad(ExCommandParameter param) { var sender = param.Sender as ComboBox; var controlpad = sender.SelectedItem as ControlPad; if (controlpad == null) { return; } this.CurrentControlPad = controlpad; this.Cameras = controlpad.GetCameras(); }
private void BeginningEdit(ExCommandParameter param) { var sender = param.Sender as DataGrid; var args = param.EventArgs as DataGridBeginningEditEventArgs; int index = args.Column.DisplayIndex; int id = int.Parse((sender.Columns[0].GetCellContent(args.Row) as TextBlock).Text); var pad = this.ControlPads.SingleOrDefault(p => p.Id == id); if (pad != null) { this.currentControlPad = pad; } }
private void BeginningEdit(ExCommandParameter param) { var sender = param.Sender as DataGrid; var args = param.EventArgs as DataGridBeginningEditEventArgs; int index = args.Column.DisplayIndex; int id = int.Parse((sender.Columns[0].GetCellContent(args.Row) as TextBlock).Text); var client = this.Clients.SingleOrDefault(c => c.Id == id); if (client != null) { this.CurrentUDPClient = client; } }
private void DeleteCamera(ExCommandParameter param) { var sender = param.Sender as Button; int cameraId = int.Parse(sender.Tag.ToString()); int controlpadId = this.CurrentControlPad.Id; //删除 bool b = Camera.DeleteCamera(cameraId, controlpadId); if (b) { this.Cameras.Remove(this.Cameras.Single(p => p.Id == cameraId)); } }
private void InvokeSelectedItem(ExCommandParameter param) { var item = param.Parameter as MessageModel; if (item == null) { return; } _selectedMsg = item; _selectedMsg.IsRead = true; OnPropertyChanged("IsRead"); }
private void OnSpeakerCheckBoxChecked(ExCommandParameter e) { string currentDeviceID = e.Parameter as string; DeviceSpeakerList.FirstOrDefault(x => x.DevId == currentDeviceID).DevType = MediaDeviceType.Speaker; try { _nemo.ChooseSpeakerDev(currentDeviceID); } catch { SetPopMessage("设备异常,请刷新重试!"); } }
private void RowEditEnding(ExCommandParameter param) { if (this.CurrentUDPClient == null) { return; } var sender = param.Sender as DataGrid; var args = param.EventArgs as DataGridRowEditEndingEventArgs; int id = int.Parse((sender.Columns[0].GetCellContent(args.Row) as TextBlock).Text); var client = this.Clients.SingleOrDefault(c => c.Id == id); //保存 UDPHost.UpdateClient(client); }
private void RowEditEnding(ExCommandParameter param) { if (this.currentControlPad == null) { return; } var sender = param.Sender as DataGrid; var args = param.EventArgs as DataGridRowEditEndingEventArgs; int id = int.Parse((sender.Columns[0].GetCellContent(args.Row) as TextBlock).Text); var pad = this.ControlPads.SingleOrDefault(p => p.Id == id); //保存 ControlPad.UpdateControlPad(pad); }
//RoutedPropertyChangedEventArgs<object> #region command functions private void PageLoaded(ExCommandParameter param) { var sender = param.Sender as UserControl; var tvControlPads = sender.FindName("tvControlPads") as TreeView; var cboControlPads = sender.FindName("cboControlPads") as ComboBox; this.ControlPads = ControlPad.GetAllControlPads(); this.Cameras = null; XDocument doc = XDocument.Load("Application.config"); var path = doc.Descendants("copyImagePath").Single(); this.copyImagePath = path.Attribute("path").Value; }
private void OnGaopaiCheckBoxChecked(ExCommandParameter e) { string currentDeviceID = e.Parameter as string; DeviceCameraList.FirstOrDefault(x => x.DevId == currentDeviceID).DevType = MediaDeviceType.SubCamera; try { _nemo.ChooseCameraDev(SDKCameraOrdinal.Second, currentDeviceID); } catch { SetPopMessage("设备异常,请刷新重试!"); } }
private void ShowAlarmPic(ExCommandParameter param) { var listview = param.Sender as ListView; if (listview.SelectedItems.Count > 0) { var info = listview.SelectedItem as AlarmInfoForDB; //建立新的系统进程 System.Diagnostics.Process process = new System.Diagnostics.Process(); //设置图片的真实路径和文件名 int year = info.InfoTime.Year; int month = info.InfoTime.Month; int day = info.InfoTime.Day; int hour = info.InfoTime.Hour; int minute = info.InfoTime.Minute; int second = info.InfoTime.Second; string picPath = Path.Combine(this.alarmImagePath, $"pic_{year}_{month.ToString().PadLeft(2,'0')}_{day.ToString().PadLeft(2,'0')}", $"下位机_{info.CameraId}_报警截图", $"{hour.ToString().PadLeft(2, '0')}_{minute.ToString().PadLeft(2, '0')}_{second.ToString().PadLeft(2, '0')}_AlarmPic.jpg"); if (!File.Exists(picPath)) { return; } try { process.StartInfo.FileName = picPath; //设置进程运行参数,这里以最大化窗口方法显示图片。 process.StartInfo.Arguments = "rundl132.exe C://WINDOWS//system32//shimgvw.dll,ImageView_Fullscreen"; //此项为是否使用Shell执行程序,因系统默认为true,此项也可不设,但若设置必须为true process.StartInfo.UseShellExecute = true; //此处可以更改进程所打开窗体的显示样式,可以不设 //process.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden; process.Start(); process.Close(); } catch (Exception ex) { App.Current.Dispatcher.Invoke(() => { ModernDialog.ShowMessage(ex.Message, "提示", MessageBoxButton.OK); }); } } }
private void ChangeSerialPortsParam(ExCommandParameter param) { var sender = param.Sender as System.Windows.Controls.ComboBox; int selectedIndex = sender.SelectedIndex; if (selectedIndex < 0) { return; } var selectedItem = sender.SelectedItem as SettingWindowParamHelper; XmlConfigHelper config = new XmlConfigHelper(); config.Load("Application.config"); config.UpdateNodeValue(selectedItem.ParamTypeName, selectedItem.Value.ToString()); config.Save("Application.config"); }
private void SelectAlarmPicPath(ExCommandParameter param) { var sender = param.Sender as Button; int id = int.Parse(sender.Tag.ToString()); var camera = this.Cameras.SingleOrDefault(c => c.Id == id); if (camera == null) { return; } //显示选择对话框 System.Windows.Forms.FolderBrowserDialog dialog = new System.Windows.Forms.FolderBrowserDialog(); dialog.SelectedPath = camera.AlarmPicDir; dialog.ShowDialog(); camera.AlarmPicDir = dialog.SelectedPath; }
private void TreeViewSelectChanged(ExCommandParameter param) { var sender = param.Sender as TreeView; if (sender.SelectedItem is ControlPad) { //屏蔽控制板的右键事件 if (param.EventArgs is MouseButtonEventArgs) { return; } var pad = sender.SelectedItem as ControlPad; this.currentPad = pad; pad.Cameras = pad.GetCameras(); } else if (sender.SelectedItem is Camera) { if (param.EventArgs is MouseButtonEventArgs) { //只有在选中相机并单击右键时,才显示快捷菜单 if (sender.SelectedItem == null) { return; } //显示右键菜单 var contextMenu = new ContextMenu(); //contextMenu.Items.Add(new MenuItem { Header = "连接", Command = this.RemoteDesktopCommand }); var menuItem = new MenuItem { Header = "连接" }; menuItem.Name = "menuConnect"; menuItem.Tag = (sender.SelectedItem as Camera).Id; menuItem.Command = this.RemoteDesktopCommand; var parameter = new ExCommandParameter(); parameter.Sender = menuItem; menuItem.CommandParameter = parameter; contextMenu.Items.Add(menuItem); contextMenu.Items.Add(new MenuItem { Header = "开启检测" }); contextMenu.IsOpen = true; } } }
/// <summary> /// 调用操作。 /// </summary> /// <param name="parameter">操作的参数。如果操作不需要参数,则可以将参数设置为空引用。</param> protected override void Invoke(object parameter) { if (base.AssociatedObject != null) { ICommand command = this.ResolveCommand(); ExCommandParameter exParameter = new ExCommandParameter { Sender = base.AssociatedObject, Parameter = GetValue(CommandParameterProperty), EventArgs = parameter as EventArgs }; if (command != null && command.CanExecute(exParameter)) { command.Execute(exParameter); } } }