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{
This file is part of the Free Pascal Integrated Development Environment
Copyright (c) 1998 by Berczi Gabor
Search menu entries
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************}
function ProcedureDialog(S : string) : PDialog;
var D: PDialog;
R,R1,R2: TRect;
IL: PEditorInputLine;
begin
R.Assign(0,0,40,8);
New(D, Init(R, dialog_proceduredialog));
with D^ do
begin
Options:=Options or ofCentered;
GetExtent(R); R.Grow(-3,-2); R.B.Y:=R.A.Y+1;
R1.Copy(R);
R2.Copy(R); Inc(R2.A.Y);Inc(R2.B.Y);
New(IL, Init(R2,255));
Insert(IL);
IL^.SetData(S);
Insert(New(PLabel, Init(R1, label_enterproceduretofind, IL)));
GetExtent(R); R.Grow(-8,-1); R.A.Y:=R.B.Y-2; R.B.X:=R.A.X+10;
Insert(New(PButton, Init(R, button_OK, cmOK, bfDefault)));
R.Move(15,0);
Insert(New(PButton, Init(R, button_Cancel, cmCancel, bfNormal)));
end;
IL^.Select;
ProcedureDialog:=D;
end;
procedure TIDEApp.FindProcedure;
var R: TRect;
S: PSortedSymbolCollection;
Overflow: boolean;
ProcS : string;
Level : longint;
function NameMatches(const St : string) : boolean;
begin
NameMatches:=(ProcS='') or (Pos(ProcS,UpcaseStr(St)) > 0);
end;
procedure InsertInS(P: PSymbol);
procedure InsertItemsInS(P: PSymbolCollection);
var I: Sw_integer;
begin
for I:=0 to P^.Count-1 do
InsertInS(P^.At(I));
end;
begin
Inc(level);
if S^.Count=MaxCollectionSize then
begin Overflow:=true; Exit; end;
if {(P^.typ = procsym) this needs symconst unit which I prefer to avoid }
((P^.GetTypeName='proc') or (P^.GetTypeName='func'))
and NameMatches(P^.GetName) then
S^.Insert(P);
{ this is wrong because it inserted args or locals of proc
in the globals list !! PM}
if (P^.Items<>nil) and (level=1) then
InsertItemsInS(P^.Items);
Dec(level);
end;
var
EditorWindow : PSourceWindow;
begin
level:=0;
if BrowCol.Modules=nil then
begin ErrorBox(msg_nodebuginfoavailable,nil); Exit; end;
EditorWindow:=FirstEditorWindow;
If assigned(EditorWindow) then
ProcS:=LowerCaseStr(EditorWindow^.Editor^.GetCurrentWord)
else
ProcS:='';
if ExecuteDialog(ProcedureDialog(ProcS),@ProcS)=cmCancel then
exit;
ProcS:=UpcaseStr(ProcS);
Overflow:=false;
if assigned(ProcedureCollection) then
begin
ProcedureCollection^.deleteAll;
Dispose(ProcedureCollection,done);
end;
New(S, Init(500,500));
ProcedureCollection:=S;
BrowCol.Modules^.ForEach(TCallbackProcParam(@InsertInS));
if Overflow then
WarningBox(msg_toomanysymbolscantdisplayall,nil);
Desktop^.GetExtent(R); R.A.X:=R.B.X-35;
Desktop^.Insert(New(PBrowserWindow, Init(R,
label_sym_findprocedure,SearchFreeWindowNo,nil,label_sym_findprocedure2+ProcS,'',S,nil,nil,nil)));
end;
procedure TIDEApp.Objects;
begin
if ObjectTree=nil then
begin ErrorBox(msg_nodebuginfoavailable,nil); Exit; end;
OpenSymbolBrowser(0,0,label_sym_objects,label_sym_globalscope,nil,nil,nil,nil,ObjectTree,nil);
end;
procedure TIDEApp.Globals;
var R: TRect;
S: PSortedSymbolCollection;
Overflow: boolean;
Level : longint;
procedure InsertInS(P: PSymbol);
procedure InsertItemsInS(P: PSymbolCollection);
var I: Sw_integer;
begin
for I:=0 to P^.Count-1 do
InsertInS(P^.At(I));
end;
begin
Inc(level);
if S^.Count=MaxCollectionSize then
begin Overflow:=true; Exit; end;
S^.Insert(P);
{ this is wrong because it inserted args or locals of proc
in the globals list !! PM}
if (P^.Items<>nil) and (level=1) then
InsertItemsInS(P^.Items);
Dec(level);
end;
begin
level:=0;
if BrowCol.Modules=nil then
begin ErrorBox(msg_nodebuginfoavailable,nil); Exit; end;
Overflow:=false;
if assigned(GlobalsCollection) then
begin
GlobalsCollection^.deleteAll;
Dispose(GlobalsCollection,done);
end;
New(S, Init(500,500));
GlobalsCollection:=S;
BrowCol.Modules^.ForEach(TCallbackProcParam(@InsertInS));
if Overflow then
WarningBox(msg_toomanysymbolscantdisplayall,nil);
Desktop^.GetExtent(R); R.A.X:=R.B.X-35;
Desktop^.Insert(New(PBrowserWindow, Init(R,
label_sym_globals,SearchFreeWindowNo,nil,label_sym_globalscope,'',S,nil,nil,nil)));
end;
procedure TIDEApp.Modules;
var
R: TRect;
S: PSortedSymbolCollection;
procedure InsertInS(P: PSymbol);
begin
S^.Insert(P);
end;
begin
if BrowCol.Modules=nil then
begin ErrorBox(msg_nodebuginfoavailable,nil); Exit; end;
if assigned(ModulesCollection) then
begin
ModulesCollection^.deleteAll;
Dispose(ModulesCollection,done);
end;
New(S, Init(500,500));
ModulesCollection:=S;
BrowCol.Modules^.ForEach(TCallbackProcParam(@InsertInS));
Desktop^.GetExtent(R); R.A.X:=R.B.X-35;
Desktop^.Insert(New(PBrowserWindow, Init(R,
dialog_units,SearchFreeWindowNo,nil,label_sym_globalscope,'',S,nil,nil,nil)));
end;
function SymbolDialog(S : string) : PDialog;
var D: PDialog;
R,R1,R2: TRect;
IL: PEditorInputLine;
begin
R.Assign(0,0,40,8);
New(D, Init(R, dialog_browsesymbol));
with D^ do
begin
Options:=Options or ofCentered;
GetExtent(R); R.Grow(-3,-2); R.B.Y:=R.A.Y+1;
R1.Copy(R);
R2.Copy(R); Inc(R2.A.Y);Inc(R2.B.Y);
New(IL, Init(R2,255));
Insert(IL);
IL^.SetData(S);
Insert(New(PLabel, Init(R1, label_entersymboltobrowse, IL)));
GetExtent(R); R.Grow(-8,-1); R.A.Y:=R.B.Y-2; R.B.X:=R.A.X+10;
Insert(New(PButton, Init(R, button_OK, cmOK, bfDefault)));
R.Move(15,0);
Insert(New(PButton, Init(R, button_Cancel, cmCancel, bfNormal)));
end;
IL^.Select;
SymbolDialog:=D;
end;
procedure TIDEApp.SearchSymbol;
var
EditorWindow : PSourceWindow;
S : string;
begin
EditorWindow:=FirstEditorWindow;
If assigned(EditorWindow) then
S:=LowerCaseStr(EditorWindow^.Editor^.GetCurrentWord)
else
S:='';
if ExecuteDialog(SymbolDialog(S),@S)<>cmCancel then
OpenOneSymbolBrowser(S);
end;
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