reorganization of folders

source/uCEFWaitableEvent.pas

@@ -0,0 +1,107 @@
+// ************************************************************************
+// ***************************** 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 uCEFWaitableEvent;
+
+{$IFNDEF CPUX64}
+  {$ALIGN ON}
+  {$MINENUMSIZE 4}
+{$ENDIF}
+
+interface
+
+uses
+  uCEFBase, uCEFInterfaces, uCEFTypes;
+
+type
+  TCefWaitableEventRef = class(TCefBaseRef, ICefWaitableEvent)
+    protected
+      procedure Reset;
+      procedure Signal;
+      function  IsSignaled : boolean;
+      procedure Wait;
+      function  TimedWait(max_ms: int64): boolean;
+
+    public
+      class function UnWrap(data: Pointer): ICefWaitableEvent;
+      class function New(automatic_reset, initially_signaled : integer): ICefWaitableEvent;
+  end;
+
+implementation
+
+uses
+  uCEFMiscFunctions, uCEFLibFunctions;
+
+procedure TCefWaitableEventRef.Reset;
+begin
+  PCefWaitableEvent(FData).reset(FData);
+end;
+
+procedure TCefWaitableEventRef.Signal;
+begin
+  PCefWaitableEvent(FData).signal(FData);
+end;
+
+function TCefWaitableEventRef.IsSignaled : boolean;
+begin
+  Result := (PCefWaitableEvent(FData).is_signaled(FData) <> 0);
+end;
+
+procedure TCefWaitableEventRef.Wait;
+begin
+  PCefWaitableEvent(FData).wait(FData);
+end;
+
+function TCefWaitableEventRef.TimedWait(max_ms: int64): boolean;
+begin
+  Result := (PCefWaitableEvent(FData).timed_wait(FData, max_ms) <> 0);
+end;
+
+class function TCefWaitableEventRef.UnWrap(data: Pointer): ICefWaitableEvent;
+begin
+  if (data <> nil) then
+    Result := Create(data) as ICefWaitableEvent
+   else
+    Result := nil;
+end;
+
+class function TCefWaitableEventRef.New(automatic_reset, initially_signaled : integer): ICefWaitableEvent;
+begin
+  Result := UnWrap(cef_waitable_event_create(automatic_reset, initially_signaled));
+end;
+
+end.