reorganization of folders

source/uCEFPostData.pas

@@ -0,0 +1,134 @@
+// ************************************************************************
+// ***************************** CEF4Delphi *******************************
+// ************************************************************************
+//
+// CEF4Delphi is based on DCEF3 which uses CEF3 to embed a chromium-based
+// browser in Delphi applications.
+//
+// The original license of DCEF3 still applies to CEF4Delphi.
+//
+// For more information about CEF4Delphi visit :
+//         https://www.briskbard.com/index.php?lang=en&pageid=cef
+//
+//        Copyright � 2017 Salvador D�az Fau. All rights reserved.
+//
+// ************************************************************************
+// ************ vvvv Original license and comments below vvvv *************
+// ************************************************************************
+(*
+ *                       Delphi Chromium Embedded 3
+ *
+ * Usage allowed under the restrictions of the Lesser GNU General Public License
+ * or alternatively the restrictions of the Mozilla Public License 1.1
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
+ * the specific language governing rights and limitations under the License.
+ *
+ * Unit owner : Henri Gourvest <hgourvest@gmail.com>
+ * Web site   : http://www.progdigy.com
+ * Repository : http://code.google.com/p/delphichromiumembedded/
+ * Group      : http://groups.google.com/group/delphichromiumembedded
+ *
+ * Embarcadero Technologies, Inc is not permitted to use or redistribute
+ * this source code without explicit permission.
+ *
+ *)
+
+unit uCEFPostData;
+
+{$IFNDEF CPUX64}
+  {$ALIGN ON}
+  {$MINENUMSIZE 4}
+{$ENDIF}
+
+interface
+
+uses
+  System.Classes,
+  uCEFBase, uCEFInterfaces, uCEFTypes;
+
+type
+  TCefPostDataRef = class(TCefBaseRef, ICefPostData)
+    protected
+      function  IsReadOnly: Boolean;
+      function  HasExcludedElements: Boolean;
+      function  GetCount: NativeUInt;
+      function  GetElements(Count: NativeUInt): IInterfaceList; // ICefPostDataElement
+      function  RemoveElement(const element: ICefPostDataElement): Integer;
+      function  AddElement(const element: ICefPostDataElement): Integer;
+      procedure RemoveElements;
+
+    public
+      class function UnWrap(data: Pointer): ICefPostData;
+      class function New: ICefPostData;
+  end;
+
+implementation
+
+uses
+  uCEFMiscFunctions, uCEFLibFunctions, uCEFPostDataElement;
+
+
+function TCefPostDataRef.IsReadOnly: Boolean;
+begin
+  Result := PCefPostData(FData)^.is_read_only(PCefPostData(FData)) <> 0;
+end;
+
+function TCefPostDataRef.HasExcludedElements: Boolean;
+begin
+  Result := PCefPostData(FData)^.has_excluded_elements(PCefPostData(FData)) <> 0;
+end;
+
+function TCefPostDataRef.AddElement(
+  const element: ICefPostDataElement): Integer;
+begin
+  Result := PCefPostData(FData)^.add_element(PCefPostData(FData), CefGetData(element));
+end;
+
+function TCefPostDataRef.GetCount: NativeUInt;
+begin
+  Result := PCefPostData(FData)^.get_element_count(PCefPostData(FData))
+end;
+
+function TCefPostDataRef.GetElements(Count: NativeUInt): IInterfaceList;
+var
+  items: PCefPostDataElementArray;
+  i: Integer;
+begin
+  Result := TInterfaceList.Create;
+  GetMem(items, SizeOf(PCefPostDataElement) * Count);
+  FillChar(items^, SizeOf(PCefPostDataElement) * Count, 0);
+  try
+    PCefPostData(FData)^.get_elements(PCefPostData(FData), @Count, items);
+    for i := 0 to Count - 1 do
+      Result.Add(TCefPostDataElementRef.UnWrap(items[i]));
+  finally
+    FreeMem(items);
+  end;
+end;
+
+class function TCefPostDataRef.New: ICefPostData;
+begin
+  Result := UnWrap(cef_post_data_create);
+end;
+
+function TCefPostDataRef.RemoveElement(
+  const element: ICefPostDataElement): Integer;
+begin
+  Result := PCefPostData(FData)^.remove_element(PCefPostData(FData), CefGetData(element));
+end;
+
+procedure TCefPostDataRef.RemoveElements;
+begin
+  PCefPostData(FData)^.remove_elements(PCefPostData(FData));
+end;
+
+class function TCefPostDataRef.UnWrap(data: Pointer): ICefPostData;
+begin
+  if data <> nil then
+    Result := Create(data) as ICefPostData else
+    Result := nil;
+end;
+
+end.