Populate Notes panel

This was pretty easy to do with DataGrid, even with custom background
colors in some cells.  Score one for WPF.

SourceGenWPF/MainController.cs

@@ -406,6 +406,9 @@ namespace SourceGenWPF {
             // Populate the Symbols list.
             PopulateSymbolsList();
 
+            // Load initial contents of Notes panel.
+            PopulateNotesList();
+
             mMainWin.ShowCodeListView = true;
             mNavStack.Clear();
 
@@ -510,6 +513,9 @@ namespace SourceGenWPF {
             mMainWin.SetCodeListTopIndex(topItemIndex);
             mReanalysisTimer.EndTask("Restore selection and top position");
 
+            // Update the Notes list as well.
+            PopulateNotesList();
+
             mReanalysisTimer.EndTask("ProjectView.ApplyChanges()");
 
             //mReanalysisTimer.DumpTimes("ProjectView timers:", mGenerationLog);
@@ -1386,6 +1392,32 @@ namespace SourceGenWPF {
 
         #endregion References panel
 
+        #region Notes panel
+
+        private void PopulateNotesList() {
+            mMainWin.NotesList.Clear();
+            foreach (KeyValuePair<int, MultiLineComment> kvp in mProject.Notes) {
+                int offset = kvp.Key;
+                MultiLineComment mlc = kvp.Value;
+
+                // Replace line break with bullet.  If there's a single CRLF at the end, strip it.
+                string nocrlfStr;
+                if (mlc.Text.EndsWith("\r\n")) {
+                    nocrlfStr = mlc.Text.Substring(0, mlc.Text.Length - 2).Replace("\r\n", " \u2022 ");
+                } else {
+                    nocrlfStr = mlc.Text.Replace("\r\n", " \u2022 ");
+                }
+
+                MainWindow.NotesListItem nli = new MainWindow.NotesListItem(
+                    mOutputFormatter.FormatOffset24(offset),
+                    nocrlfStr,
+                    mlc.BackgroundColor);
+                mMainWin.NotesList.Add(nli);
+            }
+        }
+
+        #endregion Notes panel
+
         #region Symbols panel
 
         private void PopulateSymbolsList() {

SourceGenWPF/ProjWin/MainWindow.xaml

@@ -256,10 +256,24 @@ limitations under the License.
 
                 <GroupBox Grid.Row="2" Header="Notes">
                     <DataGrid Name="notesList" IsReadOnly="True"
-                              FontFamily="{StaticResource GeneralMonoFont}">
+                              ItemsSource="{Binding NotesList}"
+                              FontFamily="{StaticResource GeneralMonoFont}"
+                              SnapsToDevicePixels="True"
+                              GridLinesVisibility="Vertical"
+                              VerticalGridLinesBrush="#FF7F7F7F"
+                              AutoGenerateColumns="False"
+                              HeadersVisibility="Column"
+                              CanUserReorderColumns="False"
+                              SelectionMode="Single">
                         <DataGrid.Columns>
                             <DataGridTextColumn Header="Offset" Binding="{Binding Offset}"/>
-                            <DataGridTextColumn Header="Note" Binding="{Binding Note}"/>
+                            <DataGridTextColumn Header="Note" Binding="{Binding Note}">
+                                <DataGridTextColumn.ElementStyle>
+                                    <Style TargetType="{x:Type TextBlock}">
+                                        <Setter Property="Background" Value="{Binding BackBrush}"/>
+                                    </Style>
+                                </DataGridTextColumn.ElementStyle>
+                            </DataGridTextColumn>
                         </DataGrid.Columns>
                     </DataGrid>
                 </GroupBox>

SourceGenWPF/ProjWin/MainWindow.xaml.cs

@@ -543,7 +543,27 @@ namespace SourceGenWPF.ProjWin {
 
 
         #region Notes panel
-        // TODO
+
+        public class NotesListItem {
+            public string Offset { get; private set; }
+            public string Note { get; private set; }
+            public SolidColorBrush BackBrush { get; private set; }
+
+            public NotesListItem(string offset, string note, Color backColor) {
+                Offset = offset;
+                Note = note;
+                BackBrush = new SolidColorBrush(backColor);
+            }
+
+            public override string ToString() {
+                return "[NotesListItem: off=" + Offset + " note=" + Note + " brush=" +
+                    BackBrush + "]";
+            }
+        }
+
+        public ObservableCollection<NotesListItem> NotesList { get; private set; } =
+            new ObservableCollection<NotesListItem>();
+
         #endregion Notes panel