Changeset 465 for Common/ULastOpenedList.pas

Timestamp:

Sep 15, 2014, 11:51:40 AM (10 years ago)

Author:

chronos

Message:

• Added: TLastOpenedList now supports TXMLConfig as persistent storage.

File:

• Common/ULastOpenedList.pas (modified) (3 diffs)

Common/ULastOpenedList.pas

@@ -6 +6 @@
 
 uses
-  Classes, SysUtils, Registry, URegistry, Menus;
+  Classes, SysUtils, Registry, URegistry, Menus, XMLConf;
 
 type
@@ -27 +27 @@
     procedure LoadFromRegistry(Context: TRegistryContext);
     procedure SaveToRegistry(Context: TRegistryContext);
+    procedure LoadFromXMLConfig(XMLConfig: TXMLConfig; Path: string);
+    procedure SaveToXMLConfig(XMLConfig: TXMLConfig; Path: string);
     procedure AddItem(FileName: string);
   published
@@ -143 +145 @@
 end;
 
+procedure TLastOpenedList.LoadFromXMLConfig(XMLConfig: TXMLConfig; Path: string
+  );
+var
+  I: Integer;
+  Value: string;
+  Count: Integer;
+begin
+  with XMLConfig do begin
+    Count := GetValue(Path + '/Count', 0);
+    if Count > MaxCount then Count := MaxCount;
+    Items.Clear;
+    for I := 0 to Count - 1 do begin
+      Value := GetValue(Path + '/File' + IntToStr(I), '');
+      if Trim(Value) <> '' then Items.Add(Value);
+    end;
+    if Assigned(FOnChange) then
+      FOnChange(Self);
+  end;
+end;
+
+procedure TLastOpenedList.SaveToXMLConfig(XMLConfig: TXMLConfig; Path: string);
+var
+  I: Integer;
+begin
+  with XMLConfig do begin
+    SetValue(Path + '/Count', Items.Count);
+    for I := 0 to Items.Count - 1 do
+      SetValue(Path + '/File' + IntToStr(I), Items[I]);
+    Flush;
+  end;
+end;
+
 procedure TLastOpenedList.AddItem(FileName:string);
 begin