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318 lines
9.4 KiB
ObjectPascal
318 lines
9.4 KiB
ObjectPascal
{ $Id$ }
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{ ----------------------------------------------
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breakpointsdlg.pp - Overview of breeakponts
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----------------------------------------------
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@created(Fri Dec 14st WET 2001)
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@lastmod($Date$)
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@author(Shane Miller)
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@author(Marc Weustink <marc@@dommelstein.net>)
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This unit contains the Breakpoint dialog.
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***************************************************************************
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* *
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* This source is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This code is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* General Public License for more details. *
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* *
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* A copy of the GNU General Public License is available on the World *
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* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
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* obtain it by writing to the Free Software Foundation, *
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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* *
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***************************************************************************
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}
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unit BreakPointsDlg;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, Forms, Controls, Graphics, Dialogs, LResources, StdCtrls,
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Buttons, Extctrls, Menus, ComCtrls, Debugger, DebuggerDlg;
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type
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TBreakPointsDlg = class(TDebuggerDlg)
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lvBreakPoints: TListView;
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mnuPopup: TPopupMenu;
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popAdd: TMenuItem;
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popAddSourceBP: TMenuItem;
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N1: TMenuItem; //--------------
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popProperties: TMenuItem;
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popEnabled: TMenuItem;
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popDelete: TMenuItem;
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N2: TMenuItem; //--------------
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popDisableAll: TMenuItem;
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popEnableAll: TMenuItem;
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popDeleteAll: TMenuItem;
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procedure lvBreakPointsClick(Sender: TObject);
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procedure lvBreakPointsSelectItem(Sender: TObject; AItem: TListItem;
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Selected: Boolean);
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procedure popAddSourceBPClick(Sender: TObject);
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procedure popPropertiesClick(Sender: TObject);
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procedure popEnabledClick(Sender: TObject);
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procedure popDeleteClick(Sender: TObject);
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procedure popDisableAllClick(Sender: TObject);
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procedure popEnableAllClick(Sender: TObject);
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procedure popDeleteAllClick(Sender: TObject);
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private
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FBreakpointsNotification: TDBGBreakPointsNotification;
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procedure BreakPointAdd(const ASender: TDBGBreakPoints;
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const ABreakpoint: TDBGBreakPoint);
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procedure BreakPointUpdate(const ASender: TDBGBreakPoints;
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const ABreakpoint: TDBGBreakPoint);
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procedure BreakPointRemove(const ASender: TDBGBreakPoints;
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const ABreakpoint: TDBGBreakPoint);
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procedure UpdateItem(const AItem: TListItem;
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const ABreakpoint: TDBGBreakPoint);
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protected
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procedure SetDebugger(const ADebugger: TDebugger); override;
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public
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constructor Create(AOwner: TComponent); override;
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destructor Destroy; override;
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end;
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implementation
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procedure TBreakPointsDlg.BreakPointAdd(const ASender: TDBGBreakPoints;
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const ABreakpoint: TDBGBreakPoint);
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var
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Item: TListItem;
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n: Integer;
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begin
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Item := lvBreakPoints.Items.FindData(ABreakpoint);
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if Item = nil
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then begin
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Item := lvBreakPoints.Items.Add;
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Item.Data := ABreakPoint;
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for n := 0 to 5 do
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Item.SubItems.Add('');
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end;
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UpdateItem(Item, ABreakPoint);
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end;
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procedure TBreakPointsDlg.BreakPointUpdate(const ASender: TDBGBreakPoints;
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const ABreakpoint: TDBGBreakPoint);
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var
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Item: TListItem;
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begin
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if ABreakpoint = nil then Exit;
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Item := lvBreakPoints.Items.FindData(ABreakpoint);
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if Item = nil
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then BreakPointAdd(ASender, ABreakPoint)
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else UpdateItem(Item, ABreakPoint);
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end;
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procedure TBreakPointsDlg.BreakPointRemove(const ASender: TDBGBreakPoints;
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const ABreakpoint: TDBGBreakPoint);
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begin
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lvBreakPoints.Items.FindData(ABreakpoint).Free;
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end;
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constructor TBreakPointsDlg.Create(AOwner: TComponent);
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begin
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inherited;
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FBreakpointsNotification := TDBGBreakPointsNotification.Create;
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FBreakpointsNotification.AddReference;
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FBreakpointsNotification.OnAdd := @BreakPointAdd;
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FBreakpointsNotification.OnUpdate := @BreakPointUpdate;
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FBreakpointsNotification.OnRemove := @BreakPointRemove;
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end;
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destructor TBreakPointsDlg.Destroy;
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begin
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SetDebugger(nil);
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FBreakpointsNotification.OnAdd := nil;
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FBreakpointsNotification.OnUpdate := nil;
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FBreakpointsNotification.OnRemove := nil;
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FBreakpointsNotification.ReleaseReference;
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inherited;
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end;
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procedure TBreakPointsDlg.lvBreakPointsClick(Sender: TObject);
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begin
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end;
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procedure TBreakPointsDlg.lvBreakPointsSelectItem(Sender: TObject;
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AItem: TListItem; Selected: Boolean);
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var
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Enable: Boolean;
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begin
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Enable := lvBreakPoints.Selected <> nil;
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popProperties.Enabled := Enable;
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popEnabled.Enabled := Enable;
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popDelete.Enabled := Enable;
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end;
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procedure TBreakPointsDlg.popAddSourceBPClick(Sender: TObject);
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begin
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end;
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procedure TBreakPointsDlg.popDeleteAllClick(Sender: TObject);
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var
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n: Integer;
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begin
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for n := lvBreakPoints.Items.Count - 1 downto 0 do
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TDBGBreakPoint(lvBreakPoints.Items[n].Data).Free;
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end;
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procedure TBreakPointsDlg.popDeleteClick(Sender: TObject);
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begin
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end;
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procedure TBreakPointsDlg.popDisableAllClick(Sender: TObject);
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var
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n: Integer;
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Item: TListItem;
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begin
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for n := 0 to lvBreakPoints.Items.Count - 1 do
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begin
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Item := lvBreakPoints.Items[n];
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if Item.Data <> nil
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then TDBGBreakPoint(Item.Data).Enabled := False;
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end;
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end;
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procedure TBreakPointsDlg.popEnableAllClick(Sender: TObject);
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var
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n: Integer;
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Item: TListItem;
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begin
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for n := 0 to lvBreakPoints.Items.Count - 1 do
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begin
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Item := lvBreakPoints.Items[n];
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if Item.Data <> nil
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then TDBGBreakPoint(Item.Data).Enabled := True;
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end;
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end;
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procedure TBreakPointsDlg.popEnabledClick(Sender: TObject);
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begin
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end;
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procedure TBreakPointsDlg.popPropertiesClick(Sender: TObject);
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begin
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end;
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procedure TBreakPointsDlg.SetDebugger(const ADebugger: TDebugger);
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begin
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if ADebugger <> Debugger
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then begin
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if Debugger <> nil
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then begin
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Debugger.Breakpoints.RemoveNotification(FBreakpointsNotification);
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end;
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inherited;
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if Debugger <> nil
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then begin
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Debugger.Breakpoints.AddNotification(FBreakpointsNotification);
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end;
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end
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else inherited;
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end;
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procedure TBreakPointsDlg.UpdateItem(const AItem: TListItem;
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const ABreakpoint: TDBGBreakPoint);
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const
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DEBUG_ACTION: array[TDBGBreakPointAction] of string =
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('Break', 'Enable Group', 'Disable Group');
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// enabled valid
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DEBUG_STATE: array[Boolean, Boolean] of String = (('?', ''), ('!', '*'));
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var
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Action: TDBGBreakPointAction;
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S: String;
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begin
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// Filename/Address
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// Line/Length
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// Condition
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// Action
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// Pass Count
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// Group
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AItem.Caption := DEBUG_STATE[ABreakpoint.Enabled, ABreakpoint.Valid];
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AItem.SubItems[0] := ABreakpoint.Source;
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if ABreakpoint.Line > 0
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then AItem.SubItems[1] := IntToStr(ABreakpoint.Line)
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else AItem.SubItems[1] := '';
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AItem.SubItems[2] := ABreakpoint.Expression;
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S := '';
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for Action := Low(Action) to High(Action) do
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if Action in ABreakpoint.Actions
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then begin
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if S <> '' then s := S + ', ';
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S := S + DEBUG_ACTION[Action]
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end;
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AItem.SubItems[3] := S;
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AItem.SubItems[4] := IntToStr(ABreakpoint.HitCount);
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if ABreakpoint.Group = nil
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then AItem.SubItems[5] := ''
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else AItem.SubItems[5] := ABreakpoint.Group.Name;
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end;
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initialization
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{$I breakpointsdlg.lrs}
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end.
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{ =============================================================================
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$Log$
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Revision 1.8 2003/02/28 19:10:25 mattias
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added new ... dialog
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Revision 1.7 2002/05/30 22:45:57 lazarus
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MWE:
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- Removed menucreation from loaded since streaming works
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Revision 1.6 2002/05/10 06:57:47 lazarus
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MG: updated licenses
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Revision 1.5 2002/04/24 20:42:29 lazarus
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MWE:
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+ Added watches
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* Updated watches and watchproperty dialog to load as resource
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= renamed debugger resource files from *.lrc to *.lrs
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* Temporary fixed language problems on GDB (bug #508)
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* Made Debugmanager dialog handling more generic
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Revision 1.4 2002/03/27 00:31:02 lazarus
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MWE:
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* activated selection dependent popup
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Revision 1.3 2002/03/25 22:38:29 lazarus
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MWE:
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+ Added invalidBreakpoint image
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* Reorganized uniteditor so that breakpoints can be added erternal
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* moved breakpoints events to notification object
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Revision 1.2 2002/03/23 15:54:30 lazarus
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MWE:
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+ Added locals dialog
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* Modified breakpoints dialog (load as resource)
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+ Added generic debuggerdlg class
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= Reorganized main.pp, all debbugger relater routines are moved
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to include/ide_debugger.inc
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Revision 1.1 2002/03/12 23:55:36 lazarus
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MWE:
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* More delphi compatibility added/updated to TListView
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* Introduced TDebugger.locals
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* Moved breakpoints dialog to debugger dir
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* Changed breakpoints dialog to read from resource
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}
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