mirror of
https://github.com/salvadordf/CEF4Delphi.git
synced 2024-11-15 15:55:56 +01:00
127 lines
4.2 KiB
ObjectPascal
127 lines
4.2 KiB
ObjectPascal
// ************************************************************************
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// ***************************** CEF4Delphi *******************************
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// ************************************************************************
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//
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// CEF4Delphi is based on DCEF3 which uses CEF3 to embed a chromium-based
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// browser in Delphi applications.
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//
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// The original license of DCEF3 still applies to CEF4Delphi.
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//
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// For more information about CEF4Delphi visit :
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// https://www.briskbard.com/index.php?lang=en&pageid=cef
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//
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// Copyright © 2017 Salvador Díaz Fau. All rights reserved.
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//
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// ************************************************************************
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// ************ vvvv Original license and comments below vvvv *************
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// ************************************************************************
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(*
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* Delphi Chromium Embedded 3
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*
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* Usage allowed under the restrictions of the Lesser GNU General Public License
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* or alternatively the restrictions of the Mozilla Public License 1.1
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
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* the specific language governing rights and limitations under the License.
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*
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* Unit owner : Henri Gourvest <hgourvest@gmail.com>
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* Web site : http://www.progdigy.com
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* Repository : http://code.google.com/p/delphichromiumembedded/
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* Group : http://groups.google.com/group/delphichromiumembedded
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*
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* Embarcadero Technologies, Inc is not permitted to use or redistribute
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* this source code without explicit permission.
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*
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*)
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unit uCEFMenuModelDelegate;
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{$IFNDEF CPUX64}
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{$ALIGN ON}
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{$MINENUMSIZE 4}
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{$ENDIF}
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interface
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uses
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uCEFBase, uCEFInterfaces, uCEFTypes;
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type
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TCefMenuModelDelegateOwn = class(TCefBaseOwn, ICefMenuModelDelegate)
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protected
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procedure ExecuteCommand(const menuModel: ICefMenuModel; commandId: Integer; eventFlags: TCefEventFlags); virtual;
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procedure MenuWillShow(const menuModel: ICefMenuModel); virtual;
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procedure MenuClosed(const menuModel: ICefMenuModel); virtual;
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function FormatLabel(const menuModel: ICefMenuModel; const label_ : uString) : boolean; virtual;
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public
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constructor Create; virtual;
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end;
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implementation
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uses
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uCEFMiscFunctions, uCEFLibFunctions, uCEFMenuModel;
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procedure cef_menu_model_delegate_execute_command(self: PCefMenuModelDelegate;
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menu_model: PCefMenuModel; command_id: Integer; event_flags: TCefEventFlags); stdcall;
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begin
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with TCefMenuModelDelegateOwn(CefGetObject(self)) do
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ExecuteCommand(TCefMenuModelRef.UnWrap(menu_model), command_id, event_flags);
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end;
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procedure cef_menu_model_delegate_menu_will_show(self: PCefMenuModelDelegate; menu_model: PCefMenuModel); stdcall;
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begin
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with TCefMenuModelDelegateOwn(CefGetObject(self)) do
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MenuWillShow(TCefMenuModelRef.UnWrap(menu_model));
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end;
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procedure cef_menu_model_delegate_menu_closed(self: PCefMenuModelDelegate; menu_model: PCefMenuModel); stdcall;
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begin
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with TCefMenuModelDelegateOwn(CefGetObject(self)) do
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MenuClosed(TCefMenuModelRef.UnWrap(menu_model));
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end;
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function cef_menu_model_delegate_format_label(self: PCefMenuModelDelegate; menu_model: PCefMenuModel; label_ : PCefString) : integer; stdcall;
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begin
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with TCefMenuModelDelegateOwn(CefGetObject(self)) do
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Result := Ord(FormatLabel(TCefMenuModelRef.UnWrap(menu_model), CefString(label_)));
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end;
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constructor TCefMenuModelDelegateOwn.Create;
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begin
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CreateData(SizeOf(TCefMenuModelDelegate), False);
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with PCefMenuModelDelegate(FData)^ do
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begin
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execute_command := cef_menu_model_delegate_execute_command;
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menu_will_show := cef_menu_model_delegate_menu_will_show;
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menu_closed := cef_menu_model_delegate_menu_closed;
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format_label := cef_menu_model_delegate_format_label;
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end;
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end;
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procedure TCefMenuModelDelegateOwn.ExecuteCommand(
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const menuModel: ICefMenuModel; commandId: Integer;
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eventFlags: TCefEventFlags);
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begin
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end;
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procedure TCefMenuModelDelegateOwn.MenuWillShow(const menuModel: ICefMenuModel);
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begin
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end;
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procedure TCefMenuModelDelegateOwn.MenuClosed(const menuModel: ICefMenuModel);
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begin
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end;
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function TCefMenuModelDelegateOwn.FormatLabel(const menuModel: ICefMenuModel; const label_ : uString) : boolean;
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begin
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Result := False;
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end;
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end.
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