private void onProjectUnLoaded(Project project)
{
if (m_UndoRedoManagerHooker != null)
{
m_UndoRedoManagerHooker.UnHook();
}
m_UndoRedoManagerHooker = null;
PagesNavigator = null;
View.UnloadProject();
}
private void onProjectLoaded(Project project)
{
if (m_session.IsXukSpine)
{
return;
}
m_UndoRedoManagerHooker = project.Presentations.Get(0).UndoRedoManager.Hook(this);
PagesNavigator = new PagesNavigator(View);
View.LoadProject();
}
private void onPageFoundByFlowDocumentParser(TreeNode treeNode)
{
if (!TheDispatcher.CheckAccess())
{
#if DEBUG
Debugger.Break();
#endif
TheDispatcher.Invoke(DispatcherPriority.Normal, (Action <TreeNode>)onPageFoundByFlowDocumentParser, treeNode);
return;
}
PagesNavigator.AddPage(treeNode);
RaisePropertyChanged(() => HasNotPages);
}
public PagesPaneViewModel(
IEventAggregator eventAggregator,
ILoggerFacade logger,
[Import(typeof(IShellView), RequiredCreationPolicy = CreationPolicy.Shared, AllowDefault = false)]
IShellView view,
[Import(typeof(IUrakawaSession), RequiredCreationPolicy = CreationPolicy.Shared, AllowDefault = false)]
IUrakawaSession session)
{
m_EventAggregator = eventAggregator;
m_Logger = logger;
m_ShellView = view;
m_session = session;
m_Logger.Log("PagesPaneViewModel.initializeCommands", Category.Debug, Priority.Medium);
CommandRenumberPages = new RichDelegateCommand(
Tobi_Plugin_NavigationPane_Lang.CmdNavigationRenumberPages_ShortDesc,
Tobi_Plugin_NavigationPane_Lang.CmdNavigationRenumberPages_LongDesc,
null, // KeyGesture obtained from settings (see last parameters below)
null, //m_ShellView.LoadTangoIcon("bookmark-new"),
() =>
{
if (PagesNavigator_Pages.Count <= 0)
{
return;
}
var textBox_pageNumberStringPrefix = new TextBox()
{
Text = ""
};
var label_pageNumberStringPrefix = new TextBlock()
{
Text = Tobi_Plugin_NavigationPane_Lang.PageNumberPrefix + ": ",
Margin = new Thickness(8, 0, 8, 0),
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Focusable = true,
TextWrapping = TextWrapping.Wrap
};
var panel_pageNumberStringPrefix = new DockPanel()
{
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(0, 0, 0, 18)
};
label_pageNumberStringPrefix.SetValue(DockPanel.DockProperty, Dock.Left);
panel_pageNumberStringPrefix.Children.Add(label_pageNumberStringPrefix);
panel_pageNumberStringPrefix.Children.Add(textBox_pageNumberStringPrefix);
var textBox_pageNumberIntegerStart = new TextBox()
{
Text = "1"
};
var label_pageNumberIntegerStart = new TextBlock()
{
Text = Tobi_Plugin_NavigationPane_Lang.PageNumberStart + ": ",
Margin = new Thickness(8, 0, 8, 0),
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Focusable = true,
TextWrapping = TextWrapping.Wrap
};
var panel_pageNumberIntegerStart = new DockPanel()
{
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(0, 0, 0, 0)
};
label_pageNumberIntegerStart.SetValue(DockPanel.DockProperty, Dock.Left);
panel_pageNumberIntegerStart.Children.Add(label_pageNumberIntegerStart);
panel_pageNumberIntegerStart.Children.Add(textBox_pageNumberIntegerStart);
var panel = new StackPanel
{
Orientation = Orientation.Vertical,
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Center,
};
panel.Children.Add(panel_pageNumberStringPrefix);
panel.Children.Add(panel_pageNumberIntegerStart);
var windowPopup = new PopupModalWindow(m_ShellView,
UserInterfaceStrings.EscapeMnemonic(Tobi_Plugin_NavigationPane_Lang.CmdNavigationRenumberPages_ShortDesc),
panel,
PopupModalWindow.DialogButtonsSet.OkCancel,
PopupModalWindow.DialogButton.Ok,
false, 250, 160, null, 40, null);
windowPopup.ShowModal();
if (windowPopup.ClickedDialogButton != PopupModalWindow.DialogButton.Ok)
{
return;
}
string prefix = "";
if (!String.IsNullOrEmpty(textBox_pageNumberStringPrefix.Text))
{
prefix = textBox_pageNumberStringPrefix.Text;
}
int pageNumber = 1;
if (!String.IsNullOrEmpty(textBox_pageNumberIntegerStart.Text))
{
try
{
pageNumber = Int32.Parse(textBox_pageNumberIntegerStart.Text);
}
catch (Exception ex)
{
return;
}
}
var treeNodes = new List <TreeNode>(PagesNavigator_Pages.Count);
foreach (Page marked in PagesNavigator_Pages)
{
treeNodes.Add(marked.TreeNode);
}
string pageNumberStr = "";
m_session.DocumentProject.Presentations.Get(0).UndoRedoManager.StartTransaction(Tobi_Plugin_NavigationPane_Lang.CmdNavigationRenumberPages_ShortDesc, Tobi_Plugin_NavigationPane_Lang.CmdNavigationRenumberPages_LongDesc, "PAGE_BREAKS_RENUMBER");
foreach (TreeNode treeNode in treeNodes)
{
pageNumberStr = prefix + (pageNumber++);
var cmd = treeNode.Presentation.CommandFactory.CreateTreeNodeChangeTextCommand(treeNode, pageNumberStr);
treeNode.Presentation.UndoRedoManager.Execute(cmd);
}
m_session.DocumentProject.Presentations.Get(0).UndoRedoManager.EndTransaction();
},
() => m_session.DocumentProject != null && !m_session.isAudioRecording &&
!m_session.IsXukSpine, //SelectedTreeNode != null, //!m_UrakawaSession.IsSplitMaster &&
Settings_KeyGestures.Default,
null) //PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_RemoveAllDocMarks)
;
m_ShellView.RegisterRichCommand(CommandRenumberPages);
CommandFindFocusPage = new RichDelegateCommand(
@"PAGES CommandFindFocus DUMMY TXT",
@"PAGES CommandFindFocus DUMMY TXT",
null, // KeyGesture set only for the top-level CompositeCommand
null,
() =>
{
m_ShellView.RaiseEscapeEvent();
if (View != null)
{
IsSearchVisible = true;
FocusHelper.Focus(View.SearchBox);
View.SearchBox.SelectAll();
}
},
() => View != null
//&& View.SearchBox.Visibility == Visibility.Visible
&& View.SearchBox.IsEnabled,
null, //Settings_KeyGestures.Default,
null //PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Nav_TOCFindNext)
);
CommandFindNextPage = new RichDelegateCommand(
@"PAGES CommandFindNext DUMMY TXT", //UserInterfaceStrings.PageFindNext,
@"PAGES CommandFindNext DUMMY TXT", //UserInterfaceStrings.PageFindNext_,
null, // KeyGesture set only for the top-level CompositeCommand
null, () =>
{
m_ShellView.RaiseEscapeEvent();
PagesNavigator.FindNext(true);
},
() => PagesNavigator != null && !string.IsNullOrEmpty(PagesNavigator.SearchTerm),
null, //Settings_KeyGestures.Default,
null //PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Nav_PageFindNext)
);
CommandFindPrevPage = new RichDelegateCommand(
@"PAGES CommandFindPrevious DUMMY TXT", //UserInterfaceStrings.PageFindPrev,
@"PAGES CommandFindPrevious DUMMY TXT", //UserInterfaceStrings.PageFindPrev_,
null, // KeyGesture set only for the top-level CompositeCommand
null, () =>
{
m_ShellView.RaiseEscapeEvent();
PagesNavigator.FindPrevious(true);
},
() => PagesNavigator != null && !string.IsNullOrEmpty(PagesNavigator.SearchTerm),
null, //Settings_KeyGestures.Default,
null //PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Nav_PageFindPrev)
);
m_EventAggregator.GetEvent <ProjectLoadedEvent>().Subscribe(onProjectLoaded, ProjectLoadedEvent.THREAD_OPTION);
m_EventAggregator.GetEvent <ProjectUnLoadedEvent>().Subscribe(onProjectUnLoaded, ProjectUnLoadedEvent.THREAD_OPTION);
m_EventAggregator.GetEvent <PageFoundByFlowDocumentParserEvent>().Subscribe(onPageFoundByFlowDocumentParser, PageFoundByFlowDocumentParserEvent.THREAD_OPTION);
m_EventAggregator.GetEvent <TreeNodeSelectionChangedEvent>().Subscribe(OnTreeNodeSelectionChanged, TreeNodeSelectionChangedEvent.THREAD_OPTION);
}