mirror of
https://github.com/salvadordf/CEF4Delphi.git
synced 2024-11-16 00:05:55 +01:00
9c33c49353
- Added 2 overloaded versions of TChromium.RetrieveHTML - Modified TCefBrowserRef.GetFrameIdentifiers and TCefBrowserRef.GetFrameNames functions
678 lines
23 KiB
ObjectPascal
678 lines
23 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 uCEFBrowser;
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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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{$I cef.inc}
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interface
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uses
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{$IFDEF DELPHI16_UP}
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System.Classes, System.SysUtils,
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{$ELSE}
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Classes, SysUtils,
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{$ENDIF}
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uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
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type
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TCefBrowserRef = class(TCefBaseRefCountedRef, ICefBrowser)
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protected
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function GetHost: ICefBrowserHost;
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function CanGoBack: Boolean;
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procedure GoBack;
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function CanGoForward: Boolean;
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procedure GoForward;
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function IsLoading: Boolean;
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procedure Reload;
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procedure ReloadIgnoreCache;
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procedure StopLoad;
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function GetIdentifier: Integer;
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function IsSame(const that: ICefBrowser): Boolean;
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function IsPopup: Boolean;
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function HasDocument: Boolean;
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function GetMainFrame: ICefFrame;
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function GetFocusedFrame: ICefFrame;
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function GetFrameByident(identifier: Int64): ICefFrame;
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function GetFrame(const name: ustring): ICefFrame;
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function GetFrameCount: NativeUInt;
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function GetFrameIdentifiers(var aFrameCount : NativeUInt; var aFrameIdentifierArray : TCefFrameIdentifierArray) : boolean;
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function GetFrameNames(var aFrameNames : TStrings) : boolean;
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function SendProcessMessage(targetProcess: TCefProcessId; const ProcMessage: ICefProcessMessage): Boolean;
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public
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class function UnWrap(data: Pointer): ICefBrowser;
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end;
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TCefBrowserHostRef = class(TCefBaseRefCountedRef, ICefBrowserHost)
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protected
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function GetBrowser: ICefBrowser;
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procedure CloseBrowser(forceClose: Boolean);
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function TryCloseBrowser: Boolean;
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procedure SetFocus(focus: Boolean);
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function GetWindowHandle: TCefWindowHandle;
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function GetOpenerWindowHandle: TCefWindowHandle;
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function HasView: Boolean;
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function GetRequestContext: ICefRequestContext;
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function GetZoomLevel: Double;
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procedure SetZoomLevel(zoomLevel: Double);
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procedure RunFileDialog(mode: TCefFileDialogMode; const title, defaultFilePath: ustring; acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: ICefRunFileDialogCallback);
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procedure RunFileDialogProc(mode: TCefFileDialogMode; const title, defaultFilePath: ustring; acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: TCefRunFileDialogCallbackProc);
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procedure StartDownload(const url: ustring);
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procedure DownloadImage(const imageUrl: ustring; isFavicon: Boolean; maxImageSize: Cardinal; bypassCache: Boolean; const callback: ICefDownloadImageCallback);
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procedure DownloadImageProc(const imageUrl: ustring; isFavicon: Boolean; maxImageSize: Cardinal; bypassCache: Boolean; const callback: TOnDownloadImageFinishedProc);
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procedure Print;
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procedure PrintToPdf(const path: ustring; settings: PCefPdfPrintSettings; const callback: ICefPdfPrintCallback);
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procedure PrintToPdfProc(const path: ustring; settings: PCefPdfPrintSettings; const callback: TOnPdfPrintFinishedProc);
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procedure Find(identifier: Integer; const searchText: ustring; forward, matchCase, findNext: Boolean);
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procedure StopFinding(clearSelection: Boolean);
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procedure ShowDevTools(const windowInfo: PCefWindowInfo; const client: ICefClient; const settings: PCefBrowserSettings; inspectElementAt: PCefPoint);
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procedure CloseDevTools;
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function HasDevTools: Boolean;
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procedure GetNavigationEntries(const visitor: ICefNavigationEntryVisitor; currentOnly: Boolean);
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procedure GetNavigationEntriesProc(const proc: TCefNavigationEntryVisitorProc; currentOnly: Boolean);
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procedure SetMouseCursorChangeDisabled(disabled: Boolean);
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function IsMouseCursorChangeDisabled: Boolean;
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procedure ReplaceMisspelling(const word: ustring);
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procedure AddWordToDictionary(const word: ustring);
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function IsWindowRenderingDisabled: Boolean;
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procedure WasResized;
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procedure NotifyScreenInfoChanged;
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procedure WasHidden(hidden: Boolean);
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procedure Invalidate(kind: TCefPaintElementType);
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procedure SendKeyEvent(const event: PCefKeyEvent);
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procedure SendMouseClickEvent(const event: PCefMouseEvent; kind: TCefMouseButtonType; mouseUp: Boolean; clickCount: Integer);
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procedure SendMouseMoveEvent(const event: PCefMouseEvent; mouseLeave: Boolean);
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procedure SendMouseWheelEvent(const event: PCefMouseEvent; deltaX, deltaY: Integer);
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procedure SendFocusEvent(setFocus: Boolean);
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procedure SendCaptureLostEvent;
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procedure NotifyMoveOrResizeStarted;
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function GetWindowlessFrameRate(): Integer;
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procedure SetWindowlessFrameRate(frameRate: Integer);
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procedure IMESetComposition(const text: ustring; underlinesCount : NativeUInt; const underlines : PCefCompositionUnderline; const replacement_range, selection_range : PCefRange);
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procedure IMECommitText(const text: ustring; const replacement_range : PCefRange; relative_cursor_pos : integer);
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procedure IMEFinishComposingText(keep_selection : boolean);
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procedure IMECancelComposition;
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procedure DragTargetDragEnter(const dragData: ICefDragData; const event: PCefMouseEvent; allowedOps: TCefDragOperations);
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procedure DragTargetDragOver(const event: PCefMouseEvent; allowedOps: TCefDragOperations);
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procedure DragTargetDragLeave;
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procedure DragTargetDrop(event: PCefMouseEvent);
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procedure DragSourceEndedAt(x, y: Integer; op: TCefDragOperation);
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procedure DragSourceSystemDragEnded;
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function GetVisibleNavigationEntry : ICefNavigationEntry;
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procedure SetAccessibilityState(accessibilityState: TCefState);
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public
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class function UnWrap(data: Pointer): ICefBrowserHost;
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end;
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implementation
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uses
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uCEFMiscFunctions, uCEFLibFunctions, uCEFDownloadImageCallBack, uCEFFrame, uCEFPDFPrintCallback,
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uCEFRunFileDialogCallback, uCEFRequestContext, uCEFNavigationEntryVisitor, uCEFNavigationEntry;
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function TCefBrowserRef.GetHost: ICefBrowserHost;
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begin
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Result := TCefBrowserHostRef.UnWrap(PCefBrowser(FData)^.get_host(PCefBrowser(FData)));
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end;
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function TCefBrowserRef.CanGoBack: Boolean;
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begin
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Result := PCefBrowser(FData)^.can_go_back(PCefBrowser(FData)) <> 0;
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end;
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function TCefBrowserRef.CanGoForward: Boolean;
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begin
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Result := PCefBrowser(FData)^.can_go_forward(PCefBrowser(FData)) <> 0;
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end;
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function TCefBrowserRef.GetFocusedFrame: ICefFrame;
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begin
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Result := TCefFrameRef.UnWrap(PCefBrowser(FData)^.get_focused_frame(PCefBrowser(FData)));
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end;
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function TCefBrowserRef.GetFrameByident(identifier: Int64): ICefFrame;
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begin
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Result := TCefFrameRef.UnWrap(PCefBrowser(FData)^.get_frame_byident(PCefBrowser(FData), identifier));
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end;
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function TCefBrowserRef.GetFrame(const name: ustring): ICefFrame;
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var
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n: TCefString;
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begin
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n := CefString(name);
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Result := TCefFrameRef.UnWrap(PCefBrowser(FData)^.get_frame(PCefBrowser(FData), @n));
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end;
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function TCefBrowserRef.GetFrameCount: NativeUInt;
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begin
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Result := PCefBrowser(FData)^.get_frame_count(PCefBrowser(FData));
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end;
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function TCefBrowserRef.GetFrameIdentifiers(var aFrameCount : NativeUInt; var aFrameIdentifierArray : TCefFrameIdentifierArray) : boolean;
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var
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i : NativeUInt;
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begin
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Result := False;
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try
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if (aFrameCount > 0) then
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begin
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SetLength(aFrameIdentifierArray, aFrameCount);
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i := 0;
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while (i < aFrameCount) do
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begin
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aFrameIdentifierArray[i] := 0;
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inc(i);
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end;
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PCefBrowser(FData)^.get_frame_identifiers(PCefBrowser(FData), aFrameCount, aFrameIdentifierArray[0]);
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Result := True;
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end;
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except
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on e : exception do
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if CustomExceptionHandler('TCefBrowserRef.GetFrameIdentifiers', e) then raise;
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end;
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end;
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function TCefBrowserRef.GetFrameNames(var aFrameNames : TStrings) : boolean;
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var
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TempSL : TCefStringList;
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i, j : Integer;
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TempString : TCefString;
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begin
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TempSL := nil;
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Result := False;
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try
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try
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if (aFrameNames <> nil) then
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begin
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TempSL := cef_string_list_alloc;
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PCefBrowser(FData)^.get_frame_names(PCefBrowser(FData), TempSL);
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FillChar(TempString, SizeOf(TempString), 0);
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i := 0;
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j := cef_string_list_size(TempSL);
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while (i < j) do
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begin
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FillChar(TempString, SizeOf(TempString), 0);
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cef_string_list_value(TempSL, i, @TempString);
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aFrameNames.Add(CefStringClearAndGet(TempString));
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inc(i);
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end;
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Result := True;
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end;
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except
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on e : exception do
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if CustomExceptionHandler('TCefBrowserRef.GetFrameNames', e) then raise;
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end;
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finally
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if (TempSL <> nil) then cef_string_list_free(TempSL);
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end;
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end;
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function TCefBrowserRef.SendProcessMessage(targetProcess: TCefProcessId; const ProcMessage: ICefProcessMessage): Boolean;
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begin
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Result := PCefBrowser(FData)^.send_process_message(PCefBrowser(FData), targetProcess, CefGetData(ProcMessage)) <> 0;
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end;
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function TCefBrowserRef.GetMainFrame: ICefFrame;
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begin
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Result := TCefFrameRef.UnWrap(PCefBrowser(FData)^.get_main_frame(PCefBrowser(FData)))
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end;
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procedure TCefBrowserRef.GoBack;
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begin
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PCefBrowser(FData)^.go_back(PCefBrowser(FData));
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end;
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procedure TCefBrowserRef.GoForward;
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begin
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PCefBrowser(FData)^.go_forward(PCefBrowser(FData));
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end;
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function TCefBrowserRef.IsLoading: Boolean;
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begin
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Result := PCefBrowser(FData)^.is_loading(PCefBrowser(FData)) <> 0;
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end;
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function TCefBrowserRef.HasDocument: Boolean;
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begin
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Result := PCefBrowser(FData)^.has_document(PCefBrowser(FData)) <> 0;
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end;
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function TCefBrowserRef.IsPopup: Boolean;
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begin
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Result := PCefBrowser(FData)^.is_popup(PCefBrowser(FData)) <> 0;
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end;
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function TCefBrowserRef.IsSame(const that: ICefBrowser): Boolean;
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begin
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Result := PCefBrowser(FData)^.is_same(PCefBrowser(FData), CefGetData(that)) <> 0;
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end;
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procedure TCefBrowserRef.Reload;
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begin
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PCefBrowser(FData)^.reload(PCefBrowser(FData));
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end;
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procedure TCefBrowserRef.ReloadIgnoreCache;
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begin
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PCefBrowser(FData)^.reload_ignore_cache(PCefBrowser(FData));
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end;
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procedure TCefBrowserRef.StopLoad;
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begin
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PCefBrowser(FData)^.stop_load(PCefBrowser(FData));
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end;
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function TCefBrowserRef.GetIdentifier: Integer;
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begin
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Result := PCefBrowser(FData)^.get_identifier(PCefBrowser(FData));
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end;
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class function TCefBrowserRef.UnWrap(data: Pointer): ICefBrowser;
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begin
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if (data <> nil) then
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Result := Create(data) as ICefBrowser
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else
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Result := nil;
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end;
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// TCefBrowserHostRef
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procedure TCefBrowserHostRef.CloseDevTools;
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begin
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PCefBrowserHost(FData).close_dev_tools(FData);
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end;
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procedure TCefBrowserHostRef.DownloadImage(const imageUrl: ustring;
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isFavicon: Boolean; maxImageSize: Cardinal; bypassCache: Boolean;
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const callback: ICefDownloadImageCallback);
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var
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url: TCefString;
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begin
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url := CefString(imageUrl);
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PCefBrowserHost(FData).download_image(FData, @url, Ord(isFavicon), maxImageSize,
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Ord(bypassCache), CefGetData(callback));
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end;
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procedure TCefBrowserHostRef.DownloadImageProc(const imageUrl: ustring;
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isFavicon: Boolean; maxImageSize: Cardinal; bypassCache: Boolean;
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const callback: TOnDownloadImageFinishedProc);
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begin
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DownloadImage(imageUrl, isFavicon, maxImageSize, bypassCache,
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TCefFastDownloadImageCallback.Create(callback));
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end;
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procedure TCefBrowserHostRef.DragSourceEndedAt(x, y: Integer; op: TCefDragOperation);
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begin
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PCefBrowserHost(FData).drag_source_ended_at(FData, x, y, op);
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end;
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procedure TCefBrowserHostRef.DragSourceSystemDragEnded;
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begin
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PCefBrowserHost(FData).drag_source_system_drag_ended(FData);
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end;
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function TCefBrowserHostRef.GetVisibleNavigationEntry : ICefNavigationEntry;
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begin
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Result := TCefNavigationEntryRef.UnWrap(PCefBrowserHost(FData).get_visible_navigation_entry(PCefBrowserHost(FData)));
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end;
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procedure TCefBrowserHostRef.SetAccessibilityState(accessibilityState: TCefState);
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begin
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PCefBrowserHost(FData).set_accessibility_state(FData, accessibilityState);
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end;
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procedure TCefBrowserHostRef.DragTargetDragEnter(const dragData: ICefDragData;
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const event: PCefMouseEvent; allowedOps: TCefDragOperations);
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begin
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PCefBrowserHost(FData).drag_target_drag_enter(FData, CefGetData(dragData), event, allowedOps);
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end;
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procedure TCefBrowserHostRef.DragTargetDragLeave;
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begin
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PCefBrowserHost(FData).drag_target_drag_leave(FData);
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end;
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procedure TCefBrowserHostRef.DragTargetDragOver(const event: PCefMouseEvent;
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allowedOps: TCefDragOperations);
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begin
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PCefBrowserHost(FData).drag_target_drag_over(FData, event, allowedOps);
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end;
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procedure TCefBrowserHostRef.DragTargetDrop(event: PCefMouseEvent);
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begin
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PCefBrowserHost(FData).drag_target_drop(FData, event);
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end;
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procedure TCefBrowserHostRef.Find(identifier: Integer;
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const searchText: ustring; forward, matchCase, findNext: Boolean);
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var
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s: TCefString;
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begin
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s := CefString(searchText);
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PCefBrowserHost(FData).find(FData, identifier, @s, Ord(forward), Ord(matchCase), Ord(findNext));
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end;
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function TCefBrowserHostRef.GetBrowser: ICefBrowser;
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begin
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Result := TCefBrowserRef.UnWrap(PCefBrowserHost(FData).get_browser(PCefBrowserHost(FData)));
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end;
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procedure TCefBrowserHostRef.Print;
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begin
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PCefBrowserHost(FData).print(FData);
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end;
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procedure TCefBrowserHostRef.PrintToPdf(const path: ustring;
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settings: PCefPdfPrintSettings; const callback: ICefPdfPrintCallback);
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var
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str: TCefString;
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begin
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str := CefString(path);
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PCefBrowserHost(FData).print_to_pdf(FData, @str, settings, CefGetData(callback));
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end;
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procedure TCefBrowserHostRef.PrintToPdfProc(const path: ustring;
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settings: PCefPdfPrintSettings; const callback: TOnPdfPrintFinishedProc);
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begin
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PrintToPdf(path, settings, TCefFastPdfPrintCallback.Create(callback));
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end;
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procedure TCefBrowserHostRef.ReplaceMisspelling(const word: ustring);
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var
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str: TCefString;
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begin
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str := CefString(word);
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PCefBrowserHost(FData).replace_misspelling(FData, @str);
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end;
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procedure TCefBrowserHostRef.RunFileDialog(mode: TCefFileDialogMode;
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const title, defaultFilePath: ustring; acceptFilters: TStrings;
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selectedAcceptFilter: Integer; const callback: ICefRunFileDialogCallback);
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var
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t, f: TCefString;
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list: TCefStringList;
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item: TCefString;
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i: Integer;
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begin
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t := CefString(title);
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f := CefString(defaultFilePath);
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list := cef_string_list_alloc();
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try
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for i := 0 to acceptFilters.Count - 1 do
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begin
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item := CefString(acceptFilters[i]);
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cef_string_list_append(list, @item);
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end;
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PCefBrowserHost(FData).run_file_dialog(PCefBrowserHost(FData), mode, @t, @f,
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list, selectedAcceptFilter, CefGetData(callback));
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finally
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cef_string_list_free(list);
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end;
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end;
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procedure TCefBrowserHostRef.RunFileDialogProc(mode: TCefFileDialogMode;
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const title, defaultFilePath: ustring; acceptFilters: TStrings;
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selectedAcceptFilter: Integer; const callback: TCefRunFileDialogCallbackProc);
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begin
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RunFileDialog(mode, title, defaultFilePath, acceptFilters, selectedAcceptFilter,
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TCefFastRunFileDialogCallback.Create(callback));
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end;
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procedure TCefBrowserHostRef.AddWordToDictionary(const word: ustring);
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var
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str: TCefString;
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begin
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str := CefString(word);
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PCefBrowserHost(FData).add_word_to_dictionary(FData, @str);
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end;
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procedure TCefBrowserHostRef.CloseBrowser(forceClose: Boolean);
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begin
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PCefBrowserHost(FData).close_browser(PCefBrowserHost(FData), Ord(forceClose));
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end;
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procedure TCefBrowserHostRef.SendCaptureLostEvent;
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begin
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PCefBrowserHost(FData).send_capture_lost_event(FData);
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end;
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procedure TCefBrowserHostRef.SendFocusEvent(setFocus: Boolean);
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begin
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PCefBrowserHost(FData).send_focus_event(FData, Ord(setFocus));
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end;
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procedure TCefBrowserHostRef.SendKeyEvent(const event: PCefKeyEvent);
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begin
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PCefBrowserHost(FData).send_key_event(FData, event);
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end;
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procedure TCefBrowserHostRef.SendMouseClickEvent(const event: PCefMouseEvent;
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kind: TCefMouseButtonType; mouseUp: Boolean; clickCount: Integer);
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begin
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PCefBrowserHost(FData).send_mouse_click_event(FData, event, kind, Ord(mouseUp), clickCount);
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end;
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procedure TCefBrowserHostRef.SendMouseMoveEvent(const event: PCefMouseEvent;
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mouseLeave: Boolean);
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begin
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PCefBrowserHost(FData).send_mouse_move_event(FData, event, Ord(mouseLeave));
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end;
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procedure TCefBrowserHostRef.SendMouseWheelEvent(const event: PCefMouseEvent;
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deltaX, deltaY: Integer);
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begin
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PCefBrowserHost(FData).send_mouse_wheel_event(FData, event, deltaX, deltaY);
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end;
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procedure TCefBrowserHostRef.SetFocus(focus: Boolean);
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begin
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PCefBrowserHost(FData).set_focus(PCefBrowserHost(FData), Ord(focus));
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end;
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procedure TCefBrowserHostRef.SetMouseCursorChangeDisabled(disabled: Boolean);
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begin
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PCefBrowserHost(FData).set_mouse_cursor_change_disabled(PCefBrowserHost(FData), Ord(disabled));
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end;
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procedure TCefBrowserHostRef.SetWindowlessFrameRate(frameRate: Integer);
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begin
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PCefBrowserHost(FData).set_windowless_frame_rate(PCefBrowserHost(FData), frameRate);
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end;
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function TCefBrowserHostRef.GetWindowHandle: TCefWindowHandle;
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begin
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Result := PCefBrowserHost(FData).get_window_handle(PCefBrowserHost(FData))
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end;
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function TCefBrowserHostRef.GetWindowlessFrameRate: Integer;
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begin
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Result := PCefBrowserHost(FData).get_windowless_frame_rate(PCefBrowserHost(FData));
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end;
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function TCefBrowserHostRef.GetOpenerWindowHandle: TCefWindowHandle;
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begin
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Result := PCefBrowserHost(FData).get_opener_window_handle(PCefBrowserHost(FData));
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end;
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function TCefBrowserHostRef.GetRequestContext: ICefRequestContext;
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|
begin
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Result := TCefRequestContextRef.UnWrap(PCefBrowserHost(FData).get_request_context(FData));
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end;
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procedure TCefBrowserHostRef.GetNavigationEntries(
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const visitor: ICefNavigationEntryVisitor; currentOnly: Boolean);
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begin
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PCefBrowserHost(FData).get_navigation_entries(FData, CefGetData(visitor), Ord(currentOnly));
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end;
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procedure TCefBrowserHostRef.GetNavigationEntriesProc(
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const proc: TCefNavigationEntryVisitorProc; currentOnly: Boolean);
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|
begin
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GetNavigationEntries(TCefFastNavigationEntryVisitor.Create(proc), currentOnly);
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end;
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function TCefBrowserHostRef.GetZoomLevel: Double;
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|
begin
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Result := PCefBrowserHost(FData).get_zoom_level(PCefBrowserHost(FData));
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end;
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procedure TCefBrowserHostRef.IMESetComposition(const text: ustring; underlinesCount : NativeUInt; const underlines : PCefCompositionUnderline; const replacement_range, selection_range : PCefRange);
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|
var
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TempString : TCefString;
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|
begin
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TempString := CefString(text);
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PCefBrowserHost(FData).ime_set_composition(PCefBrowserHost(FData), @TempString, underlinesCount, underlines, replacement_range, selection_range);
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end;
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|
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procedure TCefBrowserHostRef.IMECommitText(const text: ustring; const replacement_range : PCefRange; relative_cursor_pos : integer);
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|
var
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|
TempString : TCefString;
|
|
begin
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|
TempString := CefString(text);
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|
PCefBrowserHost(FData).ime_commit_text(PCefBrowserHost(FData), @TempString, replacement_range, relative_cursor_pos);
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|
end;
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|
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procedure TCefBrowserHostRef.IMEFinishComposingText(keep_selection : boolean);
|
|
begin
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|
PCefBrowserHost(FData).ime_finish_composing_text(PCefBrowserHost(FData), ord(keep_selection));
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|
end;
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|
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procedure TCefBrowserHostRef.IMECancelComposition;
|
|
begin
|
|
PCefBrowserHost(FData).ime_cancel_composition(PCefBrowserHost(FData));
|
|
end;
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|
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|
function TCefBrowserHostRef.HasDevTools: Boolean;
|
|
begin
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|
Result := PCefBrowserHost(FData).has_dev_tools(FData) <> 0;
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|
end;
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|
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|
function TCefBrowserHostRef.HasView: Boolean;
|
|
begin
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|
Result := PCefBrowserHost(FData).has_view(FData) <> 0;
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|
end;
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|
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|
procedure TCefBrowserHostRef.Invalidate(kind: TCefPaintElementType);
|
|
begin
|
|
PCefBrowserHost(FData).invalidate(FData, kind);
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|
end;
|
|
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|
function TCefBrowserHostRef.IsMouseCursorChangeDisabled: Boolean;
|
|
begin
|
|
Result := PCefBrowserHost(FData).is_mouse_cursor_change_disabled(FData) <> 0
|
|
end;
|
|
|
|
function TCefBrowserHostRef.IsWindowRenderingDisabled: Boolean;
|
|
begin
|
|
Result := PCefBrowserHost(FData).is_window_rendering_disabled(FData) <> 0
|
|
end;
|
|
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|
procedure TCefBrowserHostRef.NotifyMoveOrResizeStarted;
|
|
begin
|
|
PCefBrowserHost(FData).notify_move_or_resize_started(PCefBrowserHost(FData));
|
|
end;
|
|
|
|
procedure TCefBrowserHostRef.NotifyScreenInfoChanged;
|
|
begin
|
|
PCefBrowserHost(FData).notify_screen_info_changed(PCefBrowserHost(FData));
|
|
end;
|
|
|
|
procedure TCefBrowserHostRef.SetZoomLevel(zoomLevel: Double);
|
|
begin
|
|
PCefBrowserHost(FData).set_zoom_level(PCefBrowserHost(FData), zoomLevel);
|
|
end;
|
|
|
|
procedure TCefBrowserHostRef.ShowDevTools(const windowInfo: PCefWindowInfo;
|
|
const client: ICefClient; const settings: PCefBrowserSettings;
|
|
inspectElementAt: PCefPoint);
|
|
begin
|
|
PCefBrowserHost(FData).show_dev_tools(FData, windowInfo, CefGetData(client),
|
|
settings, inspectElementAt);
|
|
end;
|
|
|
|
procedure TCefBrowserHostRef.StartDownload(const url: ustring);
|
|
var
|
|
u: TCefString;
|
|
begin
|
|
u := CefString(url);
|
|
PCefBrowserHost(FData).start_download(PCefBrowserHost(FData), @u);
|
|
end;
|
|
|
|
procedure TCefBrowserHostRef.StopFinding(clearSelection: Boolean);
|
|
begin
|
|
PCefBrowserHost(FData).stop_finding(FData, Ord(clearSelection));
|
|
end;
|
|
|
|
function TCefBrowserHostRef.TryCloseBrowser: Boolean;
|
|
begin
|
|
Result := PCefBrowserHost(FData).try_close_browser(FData) <> 0;
|
|
end;
|
|
|
|
class function TCefBrowserHostRef.UnWrap(data: Pointer): ICefBrowserHost;
|
|
begin
|
|
if data <> nil then
|
|
Result := Create(data) as ICefBrowserHost else
|
|
Result := nil;
|
|
end;
|
|
|
|
procedure TCefBrowserHostRef.WasHidden(hidden: Boolean);
|
|
begin
|
|
PCefBrowserHost(FData).was_hidden(FData, Ord(hidden));
|
|
end;
|
|
|
|
procedure TCefBrowserHostRef.WasResized;
|
|
begin
|
|
PCefBrowserHost(FData).was_resized(FData);
|
|
end;
|
|
|
|
|
|
end.
|