private async void Filter_MenuItem_Click(object sender, RoutedEventArgs e)
{
try
{
if (ContextTagsSource == null)
{
return;
}
MenuItem itm = sender as MenuItem;
TagContext filter = (TagContext)Enum.Parse(typeof(TagContext), itm.Tag.ToString());
IEnumerable <TagPageSet> tags = await GetContextTagsAsync(filter);
Tags = from t in tags select t.TagName;
if (string.IsNullOrEmpty(tagInput.Text))
{
filterPopup.IsOpen = true;
}
}
catch (Exception ex)
{
TraceLogger.Log(TraceCategory.Error(), "Applying preset filter failed {0}", ex);
TraceLogger.ShowGenericErrorBox(Properties.Resources.TagEditor_Filter_Error, ex);
}
finally
{
e.Handled = true;
}
}
private void TagInputBox_Input(object sender, TagInputEventArgs e)
{
suggestedTags.Notification = String.Empty;
try
{
if (tagInput.IsEmpty)
{
suggestedTags.Highlighter = new TextSplitter();
}
else
{
IEnumerable <string> tags = tagInput.Tags;
if (e.TagInputComplete)
{
_model.PageTags.AddAll(from t in tags where !_model.PageTags.ContainsKey(t) select new SimpleTagButtonModel(t));
tagInput.Clear();
}
suggestedTags.Highlighter = new TextSplitter(tagInput.Tags);
}
}
catch (Exception ex)
{
TraceLogger.Log(TraceCategory.Error(), "Processing Tag input failed with {0}", ex);
TraceLogger.ShowGenericErrorBox(Properties.Resources.TagEditor_Input_Error, ex);
}
e.Handled = true;
}
private void Hyperlink_Click(object sender, RoutedEventArgs e)
{
try {
HitHighlightedPageLink l = sender as HitHighlightedPageLink;
if (l != null)
{
HitHighlightedPageLinkModel model = l.DataContext as HitHighlightedPageLinkModel;
_model.NavigateTo(model.PageID);
if (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl))
{
int ndx = foundPagesList.SelectedItems.IndexOf(model);
if (ndx >= 0)
{
foundPagesList.SelectedItems.RemoveAt(ndx);
}
else
{
foundPagesList.SelectedItems.Add(model);
}
}
else
{
// select the link
foundPagesList.SelectedItem = model;
}
e.Handled = true;
}
} catch (System.Exception ex) {
TraceLogger.Log(TraceCategory.Error(), "Navigation to OneNote page failed: {0}", ex);
TraceLogger.ShowGenericErrorBox(Properties.Resources.TagSearch_Error_PageNavigation, ex);
}
}
private void _model_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e == FindTaggedPagesModel.PAGE_COUNT)
{
foundPagesList.UnselectAll();
}
else if (e == FindTaggedPagesModel.CURRENT_TAGS)
{
// update query if necessary
string thisScopID;
switch (scopeSelect.SelectedScope)
{
case SearchScope.Notebook:
thisScopID = ViewModel.OneNoteApp.CurrentNotebookID;
break;
case SearchScope.SectionGroup:
thisScopID = ViewModel.OneNoteApp.CurrentSectionGroupID;
break;
case SearchScope.Section:
thisScopID = ViewModel.OneNoteApp.CurrentSectionID;
break;
default:
thisScopID = string.Empty;
break;
}
if (!thisScopID.Equals(ViewModel.LastScopeID))
{ // rerun the query for the current scope
try
{
pBar.Visibility = System.Windows.Visibility.Visible;
string query = searchComboBox.Text;
_model.FindPagesAsync(query, scopeSelect.SelectedScope).Wait();
tagInput.Tags = ViewModel.CurrentTags;
pBar.Visibility = System.Windows.Visibility.Hidden;
searchComboBox.SelectedValue = query;
}
catch (System.Exception ex)
{
TraceLogger.Log(TraceCategory.Error(), "Changing search scope failed: {0}", ex);
TraceLogger.ShowGenericErrorBox(Properties.Resources.TagSearch_Error_ScopeChange, ex);
}
}
else
{
tagInput.Tags = ViewModel.CurrentTags;
}
}
}
private async void SearchButton_Click(object sender, RoutedEventArgs e)
{
string query = searchComboBox.Text;
try {
pBar.Visibility = System.Windows.Visibility.Visible;
await _model.FindPagesAsync(query, scopeSelect.SelectedScope);
searchComboBox.SelectedValue = query;
pBar.Visibility = System.Windows.Visibility.Hidden;
} catch (System.Exception ex) {
TraceLogger.Log(TraceCategory.Error(), "search for '{0}' failed: {1}", query, ex);
TraceLogger.ShowGenericErrorBox(Properties.Resources.TagSearch_Error_Find, ex);
}
e.Handled = true;
}
/// <summary>
/// Extract tags from page descriptors.
/// </summary>
/// <param name="pageDescriptors">
/// XML document describing pages in the OneNote hierarchy or search result.
/// </param>
/// <param name="selectedPagesOnly">true to process only pages selected by user</param>
/// <param name="omitUntaggedPages">drip untagged pages</param>
internal void ExtractTags(XDocument pageDescriptors, bool selectedPagesOnly, bool omitUntaggedPages = false)
{
// parse the search results
_tags.Clear();
_pages.Clear();
try
{
XNamespace one = pageDescriptors.Root.GetNamespaceOfPrefix("one");
Dictionary <string, TagPageSet> tags = new Dictionary <string, TagPageSet>();
foreach (XElement page in pageDescriptors.Descendants(one.GetName("Page")))
{
TaggedPage tp = new TaggedPage(page);
if (selectedPagesOnly && !tp.IsSelected)
{
continue;
}
// assign Tags
int tagcount = 0;
foreach (string tagname in tp.TagNames)
{
tagcount++;
TagPageSet t;
if (!tags.TryGetValue(tagname, out t))
{
t = new TagPageSet(tagname);
tags.Add(tagname, t);
}
t.AddPage(tp);
tp.Tags.Add(t);
}
if (!omitUntaggedPages || tagcount > 0)
{
_pages.Add(tp.Key, tp);
}
}
// bulk update for performance reasons
_tags.UnionWith(tags.Values);
TraceLogger.Log(TraceCategory.Info(), "Extracted {0} tags from {1} pages.", _tags.Count, _pages.Count);
}
catch (Exception ex)
{
TraceLogger.Log(TraceCategory.Error(), "Parsing Hierarchy data failed: {0}", ex);
TraceLogger.Flush();
}
}
private void ScopeSelector_ScopeChanged(object sender, ScopeChangedEventArgs e)
{
try {
pBar.Visibility = System.Windows.Visibility.Visible;
string query = searchComboBox.Text;
// using ContinueWith until I've discovered how to do implement async
// events properly
_model.FindPagesAsync(query, scopeSelect.SelectedScope).ContinueWith(tsk => Dispatcher.Invoke(() =>
{
pBar.Visibility = System.Windows.Visibility.Hidden;
searchComboBox.SelectedValue = query;
}));
} catch (System.Exception ex) {
TraceLogger.Log(TraceCategory.Error(), "Changing search scope failed: {0}", ex);
TraceLogger.ShowGenericErrorBox(Properties.Resources.TagSearch_Error_ScopeChange, ex);
}
e.Handled = true;
}
private void ApplyPageTags(TagOperation op)
{
tagInput.FocusInput();
try
{
TaggingScope scope = ((TaggingScopeDescriptor)taggingScope.SelectedItem).Scope;
int pagesTagged = _model.EnqueuePagesForTagging(op, scope);
taggingScope.SelectedIndex = 0;
tagInput.Clear();
suggestedTags.Highlighter = new TextSplitter();
suggestedTags.Notification = pagesTagged == 0 ? Properties.Resources.TagEditor_Popup_NothingTagged : string.Format(Properties.Resources.TagEditor_Popup_TaggingInProgress, pagesTagged);
}
catch (Exception xe)
{
TraceLogger.Log(TraceCategory.Error(), "Applying tags to page failed: {0}", xe);
TraceLogger.ShowGenericErrorBox(Properties.Resources.TagEditor_TagUpdate_Error, xe);
}
}
/// <summary>
/// Add items to the sorted collection in batches.
/// </summary>
/// <remarks>
/// Groups the given items into contiguous ranges of batches and adds each batch at
/// once, firing one change notification per batch.
/// </remarks>
/// <param name="items">items to add</param>
internal void AddAll(IEnumerable <TValue> items)
{
List <KeyValuePair <int, TValue> > toAdd = new List <KeyValuePair <int, TValue> >();
foreach (TValue item in items)
{
if (!_dictionary.ContainsKey(item.Key))
{
// lookup insertion point
int insertionPoint = _sortedList.BinarySearch(new KeyValuePair <TSort, TValue>(item.SortKey, item), _comparer);
#if DEBUG
Debug.Assert(insertionPoint < 0, string.Format("Item with key {0} already present in list at index {1}", item.Key, insertionPoint));
#endif
if (insertionPoint < 0)
{
_dictionary.Add(item.Key, item);
toAdd.Add(new KeyValuePair <int, TValue>(~insertionPoint, item));
}
else
{
TraceLogger.Log(TraceCategory.Error(), "List is inconsistency! Attempting to recover");
TraceLogger.Flush();
_dictionary.Add(item.Key, item);
}
}
}
toAdd.Sort(_indexComparer);
// process the sorted list of items to add in reverse order so that we do not
// have to correct indices
while (toAdd.Count > 0)
{
List <KeyValuePair <TSort, TValue> > batch = new List <KeyValuePair <TSort, TValue> >();
int lastItemIndex = toAdd.Count - 1;
KeyValuePair <int, TValue> itemToAdd = toAdd[lastItemIndex];
// add the first item to the batch
int insertionPoint = itemToAdd.Key;
batch.Add(new KeyValuePair <TSort, TValue>(itemToAdd.Value.SortKey, itemToAdd.Value));
toAdd.RemoveAt(lastItemIndex);
lastItemIndex = toAdd.Count - 1;
while (lastItemIndex >= 0 && toAdd[lastItemIndex].Key == insertionPoint)
{
itemToAdd = toAdd[lastItemIndex];
batch.Add(new KeyValuePair <TSort, TValue>(itemToAdd.Value.SortKey, itemToAdd.Value));
toAdd.RemoveAt(lastItemIndex);
lastItemIndex = toAdd.Count - 1;
}
batch.Sort(_comparer);
_sortedList.InsertRange(insertionPoint, batch);
if (CollectionChanged != null)
{
NotifyCollectionChangedEventArgs args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add,
(from b in batch select b.Value).ToList(),
insertionPoint);
CollectionChanged(this, args);
}
}
}
private async void Page_MenuItem_Click(object sender, RoutedEventArgs e)
{
MenuItem item = sender as MenuItem;
if (item != null)
{
switch (item.Tag.ToString())
{
case "Refresh":
string query = searchComboBox.Text;
try
{
pBar.Visibility = System.Windows.Visibility.Visible;
await _model.FindPagesAsync(query, scopeSelect.SelectedScope);
searchComboBox.SelectedValue = query;
pBar.Visibility = System.Windows.Visibility.Hidden;
}
catch (System.Exception ex)
{
TraceLogger.Log(TraceCategory.Error(), "search for '{0}' failed: {1}", query, ex);
TraceLogger.ShowGenericErrorBox(Properties.Resources.TagSearch_Error_Find, ex);
}
break;
case "ClearSelection":
foundPagesList.UnselectAll();
break;
case "SelectAll":
foundPagesList.SelectAll();
break;
case "MarkSelection":
string[] marker = new string[] { "-✩-" };
int pagesTagged = 0;
foreach (var mdl in _model.Pages.Where((p) => p.IsSelected))
{
_model.OneNoteApp.TaggingService.Add(new Tagger.TaggingJob(mdl.PageID, marker, Tagger.TagOperation.UNITE));
pagesTagged++;
}
tagsPanel.Notification = pagesTagged == 0 ? Properties.Resources.TagEditor_Popup_NothingTagged : string.Format(Properties.Resources.TagEditor_Popup_TaggingInProgress, pagesTagged);
break;
case "CopyLinks":
string header =
@"Version:0.9
StartHTML:{0:D6}
EndHTML:{1:D6}
StartFragment:{2:D6}
EndFragment:{3:D6}
StartSelection:{4:D6}
EndSelection:{5:D6}";
string htmlpre =
@"<HTML>
<BODY>
<!--StartFragment-->";
StringBuilder links = new StringBuilder();
foreach (var mdl in _model.Pages.Where((p) => p.IsSelected))
{
string pageTitle = mdl.LinkTitle;
try
{
if (links.Length > 0)
{
links.Append("<br />");
}
links.Append(@"<a href=""");
links.Append(mdl.PageLink);
links.Append(@""">");
links.Append(mdl.LinkTitle);
links.Append("</a>");
}
catch (Exception ex)
{
TraceLogger.Log(TraceCategory.Error(), "Link to page '{0}' could not be created: {1}", pageTitle, ex);
TraceLogger.ShowGenericErrorBox(Properties.Resources.TagSearch_Error_CopyLink, ex);
}
}
string htmlpost =
@"<!--EndFragment-->
</BODY>
</HTML>";
string strLinks = links.ToString();
string clip = string.Format(header,
header.Length,
header.Length + htmlpre.Length + strLinks.Length + htmlpost.Length,
header.Length + htmlpre.Length,
header.Length + htmlpre.Length + strLinks.Length,
header.Length + htmlpre.Length,
header.Length + htmlpre.Length + strLinks.Length)
+ htmlpre + strLinks + htmlpost;
Clipboard.SetText(clip, TextDataFormat.Html);
break;
}
e.Handled = true;
}
}