mirror of
https://github.com/salvadordf/CEF4Delphi.git
synced 2024-11-16 16:25:57 +01:00
dbab922640
- Added TChromium.IndexOfBrowserID - Fixed TChromium.GetBrowserById - Added "Find text..." menu option to the MiniBrowser demo
66 lines
1.5 KiB
ObjectPascal
66 lines
1.5 KiB
ObjectPascal
unit uFindFrm;
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interface
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uses
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Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
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Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.Buttons, Vcl.StdCtrls;
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type
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TFindFrm = class(TForm)
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FindTextEdt: TEdit;
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FindPrevBtn: TSpeedButton;
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FindNextBtn: TSpeedButton;
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procedure FindTextEdtChange(Sender: TObject);
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procedure FormShow(Sender: TObject);
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procedure FindPrevBtnClick(Sender: TObject);
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procedure FindNextBtnClick(Sender: TObject);
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procedure FormClose(Sender: TObject; var Action: TCloseAction);
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private
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FSearchID : integer;
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FFirstNext : boolean;
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end;
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var
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FindFrm: TFindFrm;
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implementation
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{$R *.dfm}
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uses
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uMiniBrowser;
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procedure TFindFrm.FindNextBtnClick(Sender: TObject);
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begin
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MiniBrowserFrm.Chromium1.Find(FSearchID, FindTextEdt.Text, True, False, FFirstNext);
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FFirstNext := True;
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end;
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procedure TFindFrm.FindPrevBtnClick(Sender: TObject);
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begin
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MiniBrowserFrm.Chromium1.Find(FSearchID, FindTextEdt.Text, False, False, FFirstNext);
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FFirstNext := True;
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end;
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procedure TFindFrm.FindTextEdtChange(Sender: TObject);
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begin
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FindPrevBtn.Enabled := (length(FindTextEdt.Text) > 0);
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FindNextBtn.Enabled := FindPrevBtn.Enabled;
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end;
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procedure TFindFrm.FormClose(Sender: TObject; var Action: TCloseAction);
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begin
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MiniBrowserFrm.Chromium1.StopFinding(True);
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end;
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procedure TFindFrm.FormShow(Sender: TObject);
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begin
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FindTextEdt.Text := '';
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FFirstNext := False;
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inc(FSearchID);
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end;
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end.
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