tvplanit: Add option to select category to ical event import form.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8382 8e941d3f-bd1b-0410-a28a-d453659cc2b4

components/tvplanit/source/vpdata.pas

@@ -1406,6 +1406,9 @@ begin
   { Category }
   { tvplanit has only 1 category, ical may have several. We pick the first one
     defined in the datastore. If none is defined we create the first one. }
+  if AEntry.PickedCategory > -1 then
+    FCategory := AEntry.PickedCategory
+  else
   if AEntry.CategoryCount > 0 then begin
     datastore := TVpCustomDatastore(Owner.Owner.Owner.Owner);
     k := -1;
@@ -1777,8 +1780,8 @@ begin
     begin
       previewForm := TVpImportPreviewICalEventForm.Create(nil);
       previewForm.Position := poMainFormCenter;
-      previewForm.Calendar := ical;
       previewForm.Datastore := datastore;
+      previewForm.Calendar := ical;
       if ADefaultCategory <> -1 then
         previewForm.DefaultCategory := datastore.CategoryColorMap.GetCategoryName(ADefaultCategory);
       if not previewForm.Execute then

components/tvplanit/source/vpical.pas

@@ -67,6 +67,7 @@ type
     FRecurrenceByXXX: String;
     FAlarm: TVpICalAlarm;
     FCategories: TStrings;
+    FPickedCategory: Integer;
     function GetCategory(AIndex: Integer): String;
     function GetCategoryCount: Integer;
     function GetEndTime(UTC: Boolean): TDateTime;
@@ -90,6 +91,7 @@ type
     property RecurrenceEndDate: TDateTime read FRecurrenceEndDate;
     property RecurrenceCount: Integer read FRecurrenceCount;
     property RecurrenceByXXX: String read FRecurrenceByXXX;
+    property PickedCategory: Integer read FPickedCategory write FPickedCategory;
   end;
 
   TVpICalToDo = class(TVpICalEntry)
@@ -325,6 +327,7 @@ begin
   FCategories := TStringList.Create;
   FCategories.Delimiter := VALUE_DELIMITER;
   FCategories.StrictDelimiter := True;
+  FCategories.SkipLastLineBreak := True;
 end;
 
 destructor TVpICalEvent.Destroy;

components/tvplanit/source/vpimportpreview_icalevent.lfm

@@ -22,6 +22,9 @@ inherited VpImportPreviewICalEventForm: TVpImportPreviewICalEventForm
         Title.Caption = 'Items'
         Width = 634
       end>
+    OnGetEditText = GridGetEditText
+    OnPickListSelect = GridPickListSelect
+    OnSetEditText = GridSetEditText
     ColWidths = (
       33
       634

components/tvplanit/source/vpimportpreview_icalevent.pas

@@ -4,15 +4,20 @@ unit VpImportPreview_ICalEvent;
 
 interface
 
-uses
+uses             lazlogger,
   Classes, SysUtils, Forms, Controls, Graphics, Dialogs,
-  VpData, VpBaseDS, VpImportPreview, VpICal;
+  VpData, VpBaseDS, VpImportPreview, VpICal, Grids;
 
 type
   
   { TVpImportPreviewICalEventForm }
 
   TVpImportPreviewICalEventForm = class(TVpImportPreviewForm)
+    procedure GridGetEditText(Sender: TObject; ACol, ARow: Integer; 
+      var Value: string);
+    procedure GridPickListSelect(Sender: TObject);
+    procedure GridSetEditText(Sender: TObject; ACol, ARow: Integer; 
+      const Value: string);
   private
     FCalendar: TVpICalendar;
     FDatastore: TVpCustomDatastore;
@@ -32,8 +37,6 @@ type
     property Calendar: TVpICalendar read FCalendar write SetCalendar;
     property Datastore: TVpCustomDatastore read FDatastore write FDatastore;
     property DefaultCategory: String read FDefaultCategory write FDefaultCategory;
-//    property Kind: TVpICalItemKind read FKind write SetKind;
-
   end;
 
 var
@@ -66,14 +69,19 @@ end;
 
 function TVpImportPreviewICalEventForm.GetCellText(ACol, ARow: Integer): String;
 var
-  item: TVpICalEntry;
+  event: TVpICalEvent;
 begin
   Result := '';
-  if (ACol = 1) and (ARow >= Grid.FixedRows) then
+  if (ARow >= Grid.FixedRows) then
   begin
-    item := TVpICalEntry(FItems[ARow - Grid.FixedRows]);
-    if item <> nil then
-      Result := GetEventText(TVpICalEvent(item));
+    event := TVpICalEvent(FItems[ARow - Grid.FixedRows]);
+    if event <> nil then
+      case ACol of
+        1: Result := GetEventText(event);
+        2: Result := Grid.Columns[2].PickList[event.PickedCategory];
+        //if FDatastore <> nil then
+        //     Result := FDatastore.FindBestEventCategory(TVpICalEvent(item).Categories);
+      end;
   end;
 end;
 
@@ -109,8 +117,10 @@ begin
   // Categories
   if Assigned(FDatastore) then
   begin
-    cat := FDatastore.FindBestEventCategory(AEvent.Categories);
-    if cat = '' then cat := FDefaultCategory;
+    cat := AEvent.Categories.Text;
+    if cat = '' then cat := '(none)';
+//    cat := FDatastore.FindBestEventCategory(AEvent.Categories);
+//    if cat = '' then cat := FDefaultCategory;
     Result := Result + cat;
   end;
   
@@ -170,6 +180,44 @@ begin
     Result := Result + LineEnding + RSNoAlarm;
 end;
 
+procedure TVpImportPreviewICalEventForm.GridGetEditText(Sender: TObject; ACol, 
+  ARow: Integer; var Value: string);
+var
+  event: TVpICalEvent;
+begin
+  DebugLn('GetEditText: "' + Value + '"');
+  event := TVpICalEvent(FItems[Grid.Row - Grid.FixedRows]);
+  if event <> nil then
+    Value := Grid.Columns[2].PickList[event.PickedCategory];
+end;
+
+procedure TVpImportPreviewICalEventForm.GridPickListSelect(Sender: TObject);
+var
+  item: TVpICalEntry;
+  cat: String;
+  col: TGridcolumn;
+begin
+  item := TVpICalEntry(FItems[Grid.Row - Grid.FixedRows]);
+  if item <> nil then
+  begin
+    col := Grid.Columns[2];
+    //TVpICalEvent(item).PickedCategory := Grid.Columns[2].PickList.IndexOf(ItemIndex);
+  end;
+
+end;
+
+procedure TVpImportPreviewICalEventForm.GridSetEditText(Sender: TObject; ACol, 
+  ARow: Integer; const Value: string);
+var
+  event: TVpICalEvent;
+begin
+  event := TVpICalEvent(FItems[Grid.Row - Grid.FixedRows]);
+  if event <> nil then
+    event.PickedCategory := Grid.Columns[2].PickList.IndexOf(Value);;
+//  DebugLn('SetEditText: "' + Value + '"');
+end;
+
+
 function TVpImportPreviewICalEventForm.IsChecked(ARow: Integer): Boolean;
 var
   item: TVpICalEntry;
@@ -185,6 +233,9 @@ end;
 procedure TVpImportPreviewICalEventForm.PrepareItems;
 var
   i: Integer;
+  L: TStrings;
+  event: TVpICalEvent;
+  cat: String;
 begin
   FItems.Clear;
   if FCalendar <> nil then
@@ -192,6 +243,33 @@ begin
       if (FCalendar.Entry[i] is TVpICalEvent) then 
         FItems.Add(FCalendar.Entry[i]);
   inherited;
+  
+  if (FCalendar <> nil) and (FDataStore <> nil) and (Grid.Columns.Count = 2) then
+  begin
+    with Grid.Columns.Add do
+    begin
+      SizePriority := 0;
+      Width := 160;
+      Title.Caption := 'Category';
+      ButtonStyle := cbsPickList;
+      L := TStringList.Create;
+      try
+        for i := 0 to 9 do
+          L.Add(FDatastore.CategoryColorMap.GetName(i));
+        PickList.Assign(L);
+      finally
+        L.Free;
+      end;
+    end;
+    
+    for i := 0 to FItems.Count-1 do
+    begin
+      event := TVpICalEvent(FItems[i]);
+      cat := FDatastore.FindBestEventCategory(event.Categories);
+      if cat = '' then cat := FDefaultCategory;
+      event.PickedCategory := Grid.Columns[2].PickList.IndexOf(cat)
+    end;
+  end;
 end;
 
 procedure TVpImportPreviewICalEventForm.SetCalendar(const AValue: TVpICalendar);

components/tvplanit/source/vpimportpreview_icaltask.lfm

@@ -20,11 +20,11 @@ inherited VpImportPreviewICalTaskForm: TVpImportPreviewICalTaskForm
         PickList.Strings = (        )
         ReadOnly = True
         Title.Caption = 'Items'
-        Width = 630
+        Width = 634
       end>
     ColWidths = (
       33
-      630
+      634
     )
   end
   inherited ButtonPanel: TPanel