public static void RemoveDrawObjects(this ICanvasDataContext canvasDataContext, ICollection <DrawObject> drawObjects)
{
if (drawObjects == null)
{
throw new ArgumentNullException(nameof(drawObjects));
}
if (drawObjects.Count == 0)
{
return;
}
//激发即将移除事件;
var removingArgs = new CanvasDrawObjectsRemovingEventArgs(drawObjects, canvasDataContext);
CommonEventHelper.Publish <CanvasDrawObjectsRemovingEvent, CanvasDrawObjectsRemovingEventArgs>(removingArgs);
CommonEventHelper.PublishEventToHandlers <ICanvasDrawObjectsRemovingEventHandler, CanvasDrawObjectsRemovingEventArgs>(removingArgs);
//若指示取消或集合为空,则不继续执行;
if (removingArgs.Cancel || removingArgs.RemovingDrawObjects.Count == 0)
{
return;
}
var removingGroups = removingArgs.RemovingDrawObjects.
GroupBy(p => p.Parent as CanvasLayer).Where(p => p.Key != null).ToArray();
void RemoveDrawObjects()
{
try {
foreach (var tuple in removingGroups)
{
tuple.Key.RemoveDrawObjects(tuple);
}
}
catch (Exception ex) {
LoggerService.WriteException(ex);
MsgBoxService.ShowError(ex.Message);
}
}
void AddDrawObjects()
{
try {
foreach (var tuple in removingGroups)
{
tuple.Key.AddDrawObjects(tuple);
}
}
catch (Exception ex) {
LoggerService.WriteException(ex);
MsgBoxService.ShowError(ex.Message);
}
}
RemoveDrawObjects();
var action = new StandardEditTransaction(AddDrawObjects, RemoveDrawObjects);
canvasDataContext.CommitTransaction(action);
}
protected override void InitializeModules()
{
ServiceProvider.SetServiceProvider(new ServiceProviderWrapper(ServiceLocator.Current));
ViewProvider.SetViewProvider(new ViewProviderImpl(ServiceProvider.Current));
//应用程序域服务初始化;
AppDomainService.Current.Initialize();
//因为各个模块都可能用到语言服务,必须先初始化语言服务;
LanguageService.Current.Initialize();
//初始化设定服务;
SettingsService.Current.Initialize();
base.InitializeModules();
ModulesInitializing?.Invoke(this, EventArgs.Empty);
CommonEventHelper.GetEvent <ApplicationStartUpEvent>().Publish();
CommonEventHelper.PublishEventToHandlers <IApplicationStartUpEventHandler>();
}
public void Initialize()
{
_items.Clear();
_stackGrid.Clear();
foreach (var item in _statusBarItems)
{
AddStatusBarItem(item);
}
//添加默认状态栏项;
//var defaultItem = CreateStatusBarTextItem(Constants.StatusBarItemDefault);
//defaultItem.Margin = new Thickness(3, 0, 3, 0);
//AddStatusBarItem(defaultItem, GridChildLength.Auto);
//添加中间的空余项;
//var indentItem = CreateStatusBarObjectItem(Constants.StatusBarItemIndent, null);
//AddStatusBarItem(
// indentItem,
// new GridChildLength(new GridLength(1, GridUnitType.Star)),
// Contracts.StatusBar.Constants.StatusBarOrder_Indent
//);
CommonEventHelper.Publish <StatusBarInitializeEvent, IStatusBarService>(this);
CommonEventHelper.PublishEventToHandlers <IStatusBarInitializeEventHandler, IStatusBarService>(this);
}
public void Initialize()
{
try {
CommonEventHelper.Publish <CanvasDataContextInitializingEvent, ICanvasDataContext>(CanvasDataContext);
CommonEventHelper.PublishEventToHandlers <ICanvasDataContextInitializingEventHandler, ICanvasDataContext>(CanvasDataContext);
}
catch (Exception ex) {
LoggerService.WriteException(ex);
}
}
public void Initialize()
{
CommonEventHelper.GetEvent <SplashMessageEvent>().
Publish(LanguageService.FindResourceString(Constants.CaseModuleBeingLoaded));
CommonEventHelper.PublishEventToHandlers(GenericServiceStaticInstances <ICaseModuleLoadingEventHandler> .Currents);
_caseUiService = ServiceProvider.Current?.GetInstance <ICaseUIService>();
_caseUiService?.Initialize();
}
public void Initialize()
{
var dir = AppDomainService.ExecutingAssemblyDirectory;
try {
CommonEventHelper.Publish <SettingsServiceInitializeEvent, ISettingsService>(this);
CommonEventHelper.PublishEventToHandlers <ISettingsServiceInitializeEventHandler, ISettingsService>(this);
}
catch (Exception ex) {
}
}
public void LoadHexDataContext(IHexDataContext hexDataContext)
{
if (hexDataContext == null)
{
throw new ArgumentNullException(nameof(hexDataContext));
}
CommonEventHelper.PublishEventToHandlers(hexDataContext, _hexDataContextLoadedEventHandlers);
CommonEventHelper.GetEvent <HexDataContextLoadedEvent>().Publish(hexDataContext);
}
public void LoadDescriptorsFromFile(string fileName)
{
try {
LoadDescriptorInternal(fileName);
CommonEventHelper.GetEvent <NameCategoryDescriptorsLoadedEvent>().Publish();
CommonEventHelper.PublishEventToHandlers(GenericServiceStaticInstances <INameCategoryDescriptorsLoadedEventHandler> .Currents);
}
catch (Exception ex) {
LoggerService.WriteCallerLine(ex.Message);
throw;
}
}
public void Initialize()
{
if (Initialized)
{
return;
}
_shell.Closing += Shell_Closing;
CommonEventHelper.GetEvent <ShellInitializingEvent>().Publish();
CommonEventHelper.PublishEventToHandlers <IShellInitializingEventHandler>();
Initialized = true;
}
public void Initialize()
{
CommonEventHelper.GetEvent <SplashMessageEvent>().
Publish(LanguageService.FindResourceString(Constants.FileExploerLoading));
try {
CommonEventHelper.GetEvent <FileExplorerModuleLoadingEvent>().Publish();
CommonEventHelper.PublishEventToHandlers(GenericServiceStaticInstances <IFileExplorerModuleLoadingEventHandler> .Currents);
}
catch (Exception ex) {
LoggerService.WriteException(ex);
}
}
public void Initialize()
{
CommonEventHelper.GetEvent <SplashMessageEvent>().
Publish(LanguageService.FindResourceString(Constants.HashModuleLoading));
try {
CommonEventHelper.GetEvent <HashModuleLoadingEvent>().Publish();
CommonEventHelper.PublishEventToHandlers <IHashModuleLoadingEventHandler>();
}
catch (Exception ex) {
LoggerService.WriteException(ex);
}
}
/// <summary>
/// Ribbon的Tab发生变化时激发事件;
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void RibbonMenu_SelectionChanged(object sender, RadSelectionChangedEventArgs e)
{
if (e.AddedItems.Count == 0)
{
return;
}
if (!((e.AddedItems[0] as RadRibbonTab)?.DataContext is RibbonTabDataContext ribbonTabDataContext))
{
return;
}
var args = new SelectedRibbonTabChangedEventArgs(ribbonTabDataContext.RibbonTabMetaData);
CommonEventHelper.Publish <SelectedRibbonTabChangedEvent, SelectedRibbonTabChangedEventArgs>(args);
CommonEventHelper.PublishEventToHandlers <ISelectedRibbonTabChangedEventHandler, SelectedRibbonTabChangedEventArgs>(args);
}
public IFolderBrowserDataContext CreateFolderBrowserDataContext(IHaveFileCollection haveFileCollection)
{
var dataContext = new FolderBrowserDataContext(haveFileCollection);
try {
CommonEventHelper.PublishEventToHandlers(dataContext as IFolderBrowserDataContext, _folderBrowserViewModelCreatedEventHandlers);
CommonEventHelper.GetEvent <FolderBrowserDataContextCreatedEvent>().Publish(dataContext);
}
catch (Exception ex) {
LoggerService.WriteException(ex);
}
//try {
// dataContext.Initialize();
//}
//catch(Exception ex) {
// LoggerService.WriteException(ex);
//}
return(dataContext);
}
private void Shell_Closing(object sender, CancelEventArgs e)
{
CommonEventHelper.Publish <ShellClosingEvent, CancelEventArgs>(e);
CommonEventHelper.PublishEventToHandlers <IShellClosingEventHandler, CancelEventArgs>(e);
}
/// <summary>
/// 加载案件;
/// </summary>
/// <param name="cFile"></param>
public void LoadCase(ICase cs)
{
if (cs == null)
{
throw new ArgumentNullException(nameof(cs));
}
//关闭尚未关闭的案件;
if (CurrentCase != null)
{
CloseCurrentCase();
}
//若当前案件仍不为空,则关闭案件未完成,需中断加载案件;
if (CurrentCase != null)
{
return;
}
//发布案件加载中事件;
CommonEventHelper.GetEvent <CaseLoadingEvent>().Publish(cs);
CurrentCase = cs;
//从文档中加载证据项;
var msg = ServiceProvider.Current.GetInstance <IDialogService>()?.CreateDoubleLoadingDialog();
if (msg == null)
{
LoggerService.Current?.WriteCallerLine($"{nameof(IDialogService)} can't be null.");
return;
}
msg.Title = LanguageService.Current?.FindResourceString(LoadingCase);
msg.DoWork += delegate {
//构建进度回调器;
var reporter = ProgessReporterFactory.CreateNew();
reporter.ProgressReported += (sender, e) => {
msg.ReportProgress(e.totalPer, e.detailPer, e.desc, e.detail);
};
//证据项元素;
var evidenceElems = cs.XDoc.Root.Elements(Contracts.Casing.Constants.CaseEvidenceRootElemName);
foreach (var elem in evidenceElems)
{
try {
var csEvidence = LoadCaseEvidenceFromXElem(elem);
//加载证据项;
CurrentCase.LoadCaseEvidence(csEvidence, reporter);
}
catch (Exception ex) {
Logger.WriteCallerLine(ex.Message);
ThreadInvoker.UIInvoke(() => {
MsgBoxService.ShowError(ex.Message);
});
}
}
//发布加载案件完成的事件;
CommonEventHelper.GetEvent <CaseLoadedEvent>().Publish();
CommonEventHelper.PublishEventToHandlers <ICaseLoadedEventHandler>();
};
msg.ShowDialog();
}
