/usr/lib/lazarus/0.9.30.4/ide/useprojunitdlg.pas is in lazarus-src-0.9.30.4 0.9.30.4-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | unit UseProjUnitDlg;
{$mode objfpc}{$H+}
interface
uses
Classes, LCLProc, Forms, Controls, ComCtrls, StdCtrls, ExtCtrls, Buttons,
ButtonPanel, Dialogs,
SrcEditorIntf, LazIDEIntf, IDEImagesIntf, LazarusIDEStrConsts,
ProjectIntf, Project, CodeCache, CodeToolManager;
type
{ TUseProjUnitDialog }
TUseProjUnitDialog = class(TForm)
ButtonPanel1: TButtonPanel;
UnitsListBox: TListBox;
SectionRadioGroup: TRadioGroup;
private
procedure AddItems(AItems: TStrings);
function SelectFirst: string;
function SelectedUnit: string;
function InterfaceSelected: Boolean;
public
end;
function ShowUseProjUnitDialog: TModalResult;
implementation
{$R *.lfm}
function ShowUseProjUnitDialog: TModalResult;
var
UseProjUnitDlg: TUseProjUnitDialog;
SrcEdit: TSourceEditorInterface;
Code: TCodeBuffer;
CurFile: TUnitInfo;
MainUsedUnits, ImplUsedUnits: TStrings;
AvailUnits: TStringList;
s: String;
IsIntf, CTRes: Boolean;
begin
Result:=mrOk;
if not LazarusIDE.BeginCodeTools then exit;
// get cursor position
SrcEdit:=SourceEditorManagerIntf.ActiveEditor;
if SrcEdit=nil then exit;
Code:=TCodeBuffer(SrcEdit.CodeToolsBuffer);
if Code=nil then exit;
UseProjUnitDlg:=nil;
MainUsedUnits:=nil;
ImplUsedUnits:=nil;
AvailUnits:=TStringList.Create;
try
if not CodeToolBoss.FindUsedUnitNames(Code,MainUsedUnits,ImplUsedUnits) then begin
DebugLn(['ShowUseProjUnitDialog CodeToolBoss.FindUsedUnitNames failed']);
LazarusIDE.DoJumpToCodeToolBossError;
exit(mrCancel);
end;
TStringList(MainUsedUnits).CaseSensitive:=False;
TStringList(ImplUsedUnits).CaseSensitive:=False;
// Create dialog and add available unit names there.
UseProjUnitDlg:=TUseProjUnitDialog.Create(nil);
CurFile:=Project1.FirstPartOfProject;
while CurFile<>nil do begin
s:=CurFile.Unit_Name;
if (MainUsedUnits.IndexOf(s)<0) and (ImplUsedUnits.IndexOf(s)<0) then
AvailUnits.Add(s);
CurFile:=CurFile.NextPartOfProject;
end;
// Show the dialog.
if AvailUnits.Count>0 then begin
AvailUnits.Sorted:=True;
UseProjUnitDlg.AddItems(AvailUnits);
UseProjUnitDlg.SelectFirst;
if UseProjUnitDlg.ShowModal=mrOk then begin
s:=UseProjUnitDlg.SelectedUnit;
IsIntf:=UseProjUnitDlg.InterfaceSelected;
if s<>'' then begin
CTRes:=True;
if IsIntf then
CTRes:=CodeToolBoss.AddUnitToMainUsesSection(Code, s, '')
else
CTRes:=CodeToolBoss.AddUnitToImplementationUsesSection(Code, s, '');
if not CTRes then begin
LazarusIDE.DoJumpToCodeToolBossError;
exit(mrCancel);
end;
end;
end;
end
else
ShowMessage('No unused items are available in this project.');
finally
CodeToolBoss.SourceCache.ClearAllSourceLogEntries;
UseProjUnitDlg.Free;
ImplUsedUnits.Free;
MainUsedUnits.Free;
AvailUnits.Free;
end;
end;
{ TUseProjUnitDialog }
procedure TUseProjUnitDialog.AddItems(AItems: TStrings);
begin
UnitsListBox.Items.Assign(AItems);
end;
function TUseProjUnitDialog.SelectFirst: string;
begin
UnitsListBox.Selected[0]:=True;
end;
function TUseProjUnitDialog.SelectedUnit: string;
begin
Result:=UnitsListBox.Items[UnitsListBox.ItemIndex];
end;
function TUseProjUnitDialog.InterfaceSelected: Boolean;
begin
Result:=SectionRadioGroup.ItemIndex=0;
end;
end.
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