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118 lines
2.6 KiB
ObjectPascal
118 lines
2.6 KiB
ObjectPascal
unit IDEFPDocFileSearch;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls,
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Buttons, ComCtrls, ExtCtrls, LCLType,
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PackageSystem, PackageDefs;
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type
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{ TFPDocFileSearchDialog }
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TFPDocFileSearchDialog = class(TForm)
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CloseBitBtn: TBitBtn;
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ResultsMemo: TMemo;
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ScopeGroupBox: TGroupBox;
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ScopeTreeView: TTreeView;
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SearchTextComboBox: TComboBox;
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SearchTextLabel: TLabel;
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Splitter1: TSplitter;
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procedure FormCreate(Sender: TObject);
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procedure FormKeyDown(Sender: TObject; var Key: Word; {%H-}Shift: TShiftState);
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procedure OnIdle(Sender: TObject; var {%H-}Done: Boolean);
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private
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FIdleConnected: boolean;
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procedure SetIdleConnected(AValue: boolean);
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procedure FillScope;
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public
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property IdleConnected: boolean read FIdleConnected write SetIdleConnected;
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end;
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procedure ShowFPDocFileSearch;
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implementation
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procedure ShowFPDocFileSearch;
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var
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FPDocFileSearchDialog: TFPDocFileSearchDialog;
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begin
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FPDocFileSearchDialog:=TFPDocFileSearchDialog.Create(nil);
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try
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FPDocFileSearchDialog.ShowModal;
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finally
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FPDocFileSearchDialog.Free;
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end;
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end;
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{$R *.lfm}
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{ TFPDocFileSearchDialog }
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procedure TFPDocFileSearchDialog.FormCreate(Sender: TObject);
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begin
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Caption:='Search in FPDoc files';
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CloseBitBtn.Caption:='Close';
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SearchTextLabel.Caption:='Search:';
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SearchTextComboBox.Text:='';
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ActiveControl:=SearchTextComboBox;
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ScopeGroupBox.Caption:='Scope';
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ResultsMemo.Clear;
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FillScope;
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IdleConnected:=true;
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end;
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procedure TFPDocFileSearchDialog.FormKeyDown(Sender: TObject; var Key: Word;
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Shift: TShiftState);
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begin
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if Key=VK_ESCAPE then
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ModalResult:=mrCancel;
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end;
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procedure TFPDocFileSearchDialog.OnIdle(Sender: TObject; var Done: Boolean);
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begin
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// ToDo:
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// nothing to do
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IdleConnected:=false;
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end;
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procedure TFPDocFileSearchDialog.SetIdleConnected(AValue: boolean);
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begin
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if FIdleConnected=AValue then Exit;
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FIdleConnected:=AValue;
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if IdleConnected then
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Application.AddOnIdleHandler(@OnIdle)
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else
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Application.RemoveOnIdleHandler(@OnIdle);
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end;
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procedure TFPDocFileSearchDialog.FillScope;
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var
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PkgsNode: TTreeNode;
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i: Integer;
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Pkg: TLazPackage;
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begin
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ScopeTreeView.Items.BeginUpdate;
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ScopeTreeView.Items.Clear;
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// packages with fpdoc
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PkgsNode:=ScopeTreeView.Items.Add(nil,'Packages');
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for i:=0 to PackageGraph.Count-1 do begin
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Pkg:=PackageGraph[i];
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if Pkg.FPDocPaths='' then continue;
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ScopeTreeView.Items.AddChild(PkgsNode,Pkg.Name);
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end;
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PkgsNode.Expanded:=true;
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ScopeTreeView.Items.EndUpdate;
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end;
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end.
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