/// <summary>
/// Adds or updates status for selected page.
/// </summary>
/// <param name="sourcePage">Source page to status updating.</param>
/// <param name="statusContent">Status content (can be null).</param>
private void _SetStatus(AppPages.Page sourcePage, object statusContent)
{
Debug.Assert(null != sourcePage);
if (statusContent == null)
{
// create empty status
StatusContentControl.Content = _CreateStatusLabel(string.Empty);
}
else
{ // update status in source page
if (_statusesHash.Contains(sourcePage))
{
// only if real changed
if (!_statusesHash[sourcePage].Equals(statusContent))
{
_statusesHash[sourcePage] = statusContent;
}
}
else
{
// add status to page
_statusesHash.Add(sourcePage, statusContent);
}
// force update status for current page
if (App.Current.MainWindow.CurrentPage.Equals(sourcePage))
{
StatusContentControl.Content = statusContent;
}
}
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
public override void Initialize(Page page)
{
base.Initialize(page);
App.Current.ApplicationInitialized += new EventHandler(App_ApplicationInitialized);
this.Loaded += new RoutedEventHandler(TasksWidget_Loaded);
}
/// <summary>
/// Starts import process.
/// </summary>
/// <param name="parentPage">Page requirest importing.</param>
/// <param name="profile">Import profile.</param>
/// <param name="defaultDate">Default date for default initialize imported objects.</param>
/// <param name="dataProvider">Data provider.</param>
private void _StartImportProcess(AppPages.Page parentPage,
ImportProfile profile,
DateTime defaultDate,
IDataProvider dataProvider)
{
Debug.Assert(null != parentPage); // created
Debug.Assert(null != profile); // created
Debug.Assert(null != dataProvider); // creatde
// reset state
_importer = null;
_geocoder = null;
// subscribe to events
App currentApp = App.Current;
currentApp.MainWindow.Closed += new EventHandler(_MainWindow_Closed);
// create background worker
Debug.Assert(null == _worker); // only once
SuspendBackgroundWorker worker = _CreateBackgroundWorker();
// create internal objects
var tracker = new ImportCancelTracker(worker);
var cancelTracker = new CancellationTracker(tracker);
_informer = new ProgressInformer(parentPage, profile.Type, tracker);
_informer.SetStatus("ImportLabelImporting");
var infoTracker = new ProgressInfoTracker(worker,
_informer.ParentPage,
_informer.ObjectName,
_informer.ObjectsName);
_importer = new Importer(infoTracker);
if (PropertyHelpers.IsGeocodeSupported(profile.Type))
{
_geocoder = new Geocoder(infoTracker);
}
// set precondition
string message = currentApp.GetString("ImportProcessStarted", _informer.ObjectName);
currentApp.Messenger.AddInfo(message);
// lock GUI
currentApp.UIManager.Lock(true);
// run worker
var parameters = new ProcessParams(profile,
defaultDate,
dataProvider,
cancelTracker,
infoTracker);
worker.RunWorkerAsync(parameters);
_worker = worker;
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Method sets status bar content.
/// </summary>
/// <param name="sourcePage">Status source page.</param>
/// <param name="statusContent">Status content (must be simple string or control,
/// or null for clearing).</param>
public void SetStatus(AppPages.Page sourcePage, object statusContent)
{
Debug.Assert(null != sourcePage);
if (statusContent is string)
{
statusContent = _CreateStatusLabel(statusContent.ToString());
}
_SetStatus(sourcePage, statusContent);
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Creates and initializes a new instance of the <c>ProgressTracker</c> class.
/// </summary>
/// <param name="parentPage">Parent page for status panel.</param>
/// <param name="type">Import objects type.</param>
/// <param name="canceler">Operation canceler interface (can be NULL).</param>
public ProgressInformer(AppPages.Page parentPage, ImportType type, ICanceler canceler)
{
Debug.Assert(null != parentPage); // created
// store context
_parentPage = parentPage;
_canceler = canceler;
// initialize state
_InitStrings(type);
_InitStatusStack();
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Creates and initializes a new instance of the <c>ProgressInfoTracker</c> class.
/// </summary>
/// <param name="worker">Background worker.</param>
/// <param name="parentPage">Parent page for status panel.</param>
/// <param name="objectName">Object name to progress message generation.</param>
/// <param name="objectsName">Objects name to status message generation.</param>
public ProgressInfoTracker(BackgroundWorker worker,
AppPages.Page parentPage,
string objectName,
string objectsName)
{
Debug.Assert(!string.IsNullOrEmpty(objectsName)); // not empty
Debug.Assert(!string.IsNullOrEmpty(objectName)); // not empty
Debug.Assert(null != parentPage); // created
Debug.Assert(null != worker); // created
_parentPage = parentPage;
_objectName = objectName;
_objectsName = objectsName;
_worker = worker;
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Creates and initializes a new instance of the <c>ProgressInfoTracker</c> class.
/// </summary>
/// <param name="worker">Background worker.</param>
/// <param name="parentPage">Parent page for status panel.</param>
/// <param name="objectName">Object name to progress message generation.</param>
/// <param name="objectsName">Objects name to status message generation.</param>
public ProgressInfoTracker(BackgroundWorker worker,
AppPages.Page parentPage,
string objectName,
string objectsName)
{
Debug.Assert(!string.IsNullOrEmpty(objectsName)); // not empty
Debug.Assert(!string.IsNullOrEmpty(objectName)); // not empty
Debug.Assert(null != parentPage); // created
Debug.Assert(null != worker); // created
_parentPage = parentPage;
_objectName = objectName;
_objectsName = objectsName;
_worker = worker;
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Starts asynchronous import process.
/// </summary>
/// <param name="parentPage">Page requirest importing.</param>
/// <param name="profile">Import profile to importing.</param>
/// <param name="defaultDate">Default date for default initialize imported objects.</param>
public void ImportAsync(AppPages.Page parentPage,
ImportProfile profile,
DateTime defaultDate)
{
Debug.Assert(null != parentPage); // created
Debug.Assert(null != profile); // created
IDataProvider dataProvider = _InitDataSourceProvider(profile);
if (null != dataProvider)
{ // provider must present
if (0 == dataProvider.RecordsCount)
{ // empty file detected
App currentApp = App.Current;
string message = currentApp.FindString("ImportStatusFileIsEmpty");
currentApp.Messenger.AddWarning(message);
}
else
{ // provider in valid state - start process
_StartImportProcess(parentPage, profile, defaultDate, dataProvider);
}
}
}
/// <summary>
/// Called when main window is loaded.
/// </summary>
private void OnLoaded(object sender, RoutedEventArgs e)
{
try
{
// load layout
_LoadLayout();
foreach (PageItem pageItem in _navigationTree.NaviationTreeRoot.Children[0].Children)
{
if (pageItem.Page == null)
{
AppPages.Page newPage = (AppPages.Page)Activator.CreateInstance(pageItem.PageType);
newPage.Initialize(App.Current);
pageItem.Page = newPage;
}
}
_currentPage = ((PageItem)_navigationTree.NaviationTreeRoot.Children[0].Children[0]).Page;
_NavigateHome();
}
catch (Exception ex)
{
// unable to load window layout
App.Current.Messenger.AddError(ex.Message);
// close the application
Application.Current.Shutdown();
}
NavigationPaneContainer.Width = new GridLength((double)App.Current.FindResource("DefaultNavigationPaneWidth"));
}
/// <summary>
/// Navigates to the specified page.
/// </summary>
/// <param name="item"></param>
private void _Navigate(PageItem item)
{
// If this page cannot be left - do not navigate from current page.
if ((_currentPage != item.Page) && !_currentPage.CanBeLeft)
item = _currentPageItem;
_NotifyNavigationCalled();
this.RemoveHandler(NavigationPane.ChangeSelectionEvent, (RoutedEventHandler)OnCurrentPageChanged);
CategoryItem currentCategory = (CategoryItem)item.Parent;
if (item.Page.IsAllowed &&
((null == currentCategory.PageCategory) || // NOTE: category can be not belong to categories ("Preferences")
((null != currentCategory.PageCategory) && currentCategory.PageCategory.IsEnabled)))
{
PageFrame.Navigate(item.Page);
_ChangeCurrentCategory(item.Parent as INavigationItem);
_UpdateCurrentCategoryButton();
// Add widgets panel to hash table
if (!_widgetsHash.Contains(item.PageType.FullName))
{
StackPanel widgetsStack = _CreateWidgetsPanel(item.Page);
_widgetsHash.Add(item.PageType.FullName, widgetsStack);
}
foreach (NavigationPanePage panePage in navigationPane.Pages)
{
if (panePage.Tag == item)
{ // set navigation pane content
panePage.PageContent = (StackPanel)_widgetsHash[item.PageType.FullName];
navigationPane.SelectPage(panePage);
break;
}
}
_taskPanelContentBuilder.UpdateTaskPanelWidgetsState((StackPanel)_widgetsHash[item.PageType.FullName]);
_currentPageItem = item;
_currentPage = item.Page;
}
this.AddHandler(NavigationPane.ChangeSelectionEvent, new RoutedEventHandler(OnCurrentPageChanged));
}
public override void Initialize(Page page)
{
Debug.Assert(page != null);
_page = page;
}
public override void Initialize(ESRI.ArcLogistics.App.Pages.Page page)
{
base.Initialize(page);
_InitQuickHelpText();
}
/// <summary>
/// Method makes status like: N objects selected
/// and set it to status container.
/// </summary>
/// <param name="collectionSize"></param>
/// <param name="statusObjectTypeName"></param>
/// <param name="xceedControl"></param>
/// <param name="statusContainer"></param>
public void FillSelectionStatusWithoutCollectionSize(int collectionSize, string statusObjectTypeName, int selectionSize, ESRI.ArcLogistics.App.Pages.Page page)
{
string status = "";
if (!string.IsNullOrEmpty(statusObjectTypeName))
{
status = (selectionSize > 0)?
string.Format((string)App.Current.FindResource("SelectedGridWithoutCollectionSizeStatusPattern"), selectionSize, statusObjectTypeName) :
string.Format((string)App.Current.FindResource("DefauGridStatusPattern"), collectionSize, statusObjectTypeName);
}
App.Current.MainWindow.StatusBar.SetStatus(page, status);
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Initializes widget.
/// </summary>
/// <param name="page">Parent widget's page.</param>
public override void Initialize(ESRI.ArcLogistics.App.Pages.Page page)
{
base.Initialize(page);
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Creates and initializes a new instance of the <c>ProgressTracker</c> class.
/// </summary>
/// <param name="parentPage">Parent page for status panel.</param>
/// <param name="type">Import objects type.</param>
/// <param name="canceler">Operation canceler interface (can be NULL).</param>
public ProgressInformer(AppPages.Page parentPage, ImportType type, ICanceler canceler)
{
Debug.Assert(null != parentPage); // created
// store context
_parentPage = parentPage;
_canceler = canceler;
// initialize state
_InitStrings(type);
_InitStatusStack();
}
/// <summary>
/// Finds collection of commands to be executed for when the specified
/// key event occured on the specified page.
/// </summary>
/// <param name="currentPage">Current application page.</param>
/// <param name="e">Key down event args.</param>
private IEnumerable<ICommand> _FindCommandsForKey(Page currentPage, KeyEventArgs e)
{
List<ICommand> commands = new List<ICommand>();
ICollection<string> categories = _categories.Keys;
foreach (string category in categories)
{
if (!_pageByGroupDictionary.ContainsKey(category))
continue; // NOTE: skip category
string pageType = _pageByGroupDictionary[category];
if (!currentPage.GetType().FullName.Equals(pageType))
continue; // NOTE: category not for current page - skip
foreach (ICommand command in _categories[category])
{
try
{
// WORKARROUND: safely adding
// KeyGesture in plugin throw exception
KeyGesture gesture = command.KeyGesture;
if ((gesture != null) &&
(gesture.Key == e.Key) &&
(gesture.Modifiers == Keyboard.Modifiers) &&
command.IsEnabled &&
!commands.Contains(command))
{
commands.Add(command);
}
}
catch
{ }
}
}
return commands;
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Try to execute command.
/// </summary>
/// <param name="currentPage">Current application page.</param>
/// <param name="e">Key down event args.</param>
internal void ExecuteCommand(Page currentPage, KeyEventArgs e)
{
foreach (var command in _FindCommandsForKey(currentPage, e))
command.Execute();
}
/// <summary>
/// Sets status like : New object being created
/// </summary>
/// <param name="objectType"></param>
/// <param name="page"></param>
public void FillCreatingStatus(string objectType, ESRI.ArcLogistics.App.Pages.Page page)
{
string status = string.Format((string)App.Current.FindResource("CreatingObject"), objectType, objectType);
App.Current.MainWindow.StatusBar.SetStatus(page, status);
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Creates a new instance of the <c>ReportProcessor</c> class.
/// </summary>
/// <param name="parentPage">Paren page for status update.</param>
public ReportProcessor(Page parentPage)
{
Debug.Assert(null != parentPage);
_exportDialogFilter = ReportsHelpers.AssemblyDialogFilter();
_parentPage = parentPage;
}
