reorganization of folders

source/uCEFRunFileDialogCallback.pas

@@ -0,0 +1,124 @@
+// ************************************************************************
+// ***************************** 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 uCEFRunFileDialogCallback;
+
+{$IFNDEF CPUX64}
+  {$ALIGN ON}
+  {$MINENUMSIZE 4}
+{$ENDIF}
+
+interface
+
+uses
+  System.Classes,
+  uCEFBase, uCEFInterfaces;
+
+type
+  TCefRunFileDialogCallbackOwn = class(TCefBaseOwn, ICefRunFileDialogCallback)
+    protected
+      procedure OnFileDialogDismissed(selectedAcceptFilter: Integer; filePaths: TStrings); virtual;
+
+    public
+      constructor Create;
+  end;
+
+  TCefFastRunFileDialogCallback = class(TCefRunFileDialogCallbackOwn)
+    protected
+      FCallback: TCefRunFileDialogCallbackProc;
+
+      procedure OnFileDialogDismissed(selectedAcceptFilter: Integer; filePaths: TStrings); override;
+
+    public
+      constructor Create(callback: TCefRunFileDialogCallbackProc); reintroduce; virtual;
+  end;
+
+implementation
+
+uses
+  uCEFTypes, uCEFMiscFunctions, uCEFLibFunctions;
+
+procedure cef_run_file_dialog_callback_on_file_dialog_dismissed(self: PCefRunFileDialogCallback; selected_accept_filter: Integer; file_paths: TCefStringList); stdcall;
+var
+  TempSL : TStringList;
+  i: Integer;
+  str: TCefString;
+begin
+  TempSL := TStringList.Create;
+  try
+    for i := 0 to cef_string_list_size(file_paths) - 1 do
+    begin
+      FillChar(str, SizeOf(str), 0);
+      cef_string_list_value(file_paths, i, @str);
+      TempSL.Add(CefStringClearAndGet(str));
+    end;
+    with TCefRunFileDialogCallbackOwn(CefGetObject(self)) do
+      OnFileDialogDismissed(selected_accept_filter, TempSL);
+  finally
+    TempSL.Free;
+  end;
+end;
+
+// TCefRunFileDialogCallbackOwn
+
+constructor TCefRunFileDialogCallbackOwn.Create;
+begin
+  inherited CreateData(SizeOf(TCefRunFileDialogCallback));
+
+  with PCefRunFileDialogCallback(FData)^ do on_file_dialog_dismissed := cef_run_file_dialog_callback_on_file_dialog_dismissed;
+end;
+
+procedure TCefRunFileDialogCallbackOwn.OnFileDialogDismissed(selectedAcceptFilter: Integer; filePaths: TStrings);
+begin
+ //
+end;
+
+// TCefFastRunFileDialogCallback
+
+procedure TCefFastRunFileDialogCallback.OnFileDialogDismissed(selectedAcceptFilter: Integer; filePaths: TStrings);
+begin
+  FCallback(selectedAcceptFilter, filePaths);
+end;
+
+constructor TCefFastRunFileDialogCallback.Create(callback: TCefRunFileDialogCallbackProc);
+begin
+  inherited Create;
+
+  FCallback := callback;
+end;
+
+end.