Re: [Lazarus] Problem with JVM and/or native types

2012-01-06 Thread Sven Barth 

On 03.01.2012 18:30, Mattias Gaertner wrote:

On Thu, 29 Dec 2011 13:23:08 +0100
Sven Barthpascaldra...@googlemail.com  wrote:


[...]
### TCodeToolManager.HandleException: Bezeichner nicht gefunden:
TObject at Line=2 Col=6 in
/mnt/data/source/fpc/fpc-jvm/rtl/android/jvm/androidr14.pas

But there is no TObject at that position.


It seems JLObject is the base class for target jvm.
I added that information to codetools.


And that seems to have solved all remaining problems. Now Lazarus is 
usable for FPC JVM development. Thank you very much Matthias :)


Regards,
Sven


--
___
Lazarus mailing list
Lazarus@lists.lazarus.freepascal.org
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] Problem with JVM and/or native types

2012-01-03 Thread Mattias Gaertner 
On Thu, 29 Dec 2011 13:23:08 +0100
Sven Barth pascaldra...@googlemail.com wrote:

[...]
 The error with the first external class or interface declaration now 
 has gone away, but I have found a new problem:
 
 Ctrl+Clicking on an identifier that is declared in the AndroidR14 unit 
 gives the following error:
 
 ### TCodeToolManager.HandleException: Bezeichner nicht gefunden: 
 TObject at Line=2 Col=6 in 
 /mnt/data/source/fpc/fpc-jvm/rtl/android/jvm/androidr14.pas
 
 But there is no TObject at that position.

TObject is the default ancestor of a class. It does not need to be
written in code.
It works here.
Clicking on what identifier?

 
 Also if I do this in a Java project instead of an Android one with an 
 identifier that is declared in jdk15.pp then I get the following error:
 
 ### TCodeToolManager.HandleException: Bezeichner nicht gefunden: 
 TObject at Line=17 Col=6 in 
 /mnt/data/source/fpc/fpc-jvm/rtl/java/system.pp
 
 Using an identifier that is declared in the system unit (JLObject) 
 results in the same error.

It works here. But I don't have a working jvm compiler, so maybe it
has some special defines.


 
 Also a strange behavior: consider the following code:
 
 === example begin ===
 
THelloWorld = class(OBPJJavaPlugin)

Where is OBPJJavaPlugin defined?


private
  fLog: JULLogger;
  fFoo: OBPJJavaPlugin;
public
  constructor Create;
  procedure onEnable;
  procedure onDisable;
  procedure onLoad; override;
end;
 
 === example end ===
 
 I can successfully Ctrl+Click the identifier inside the class(...), 
 but I can not do that for the type of fFoo (see above mentioned error). 
 I can also successfully do code completion in the class parent, but not 
 for fFoo (if I do that for the type of fFoo then the code completion 
 jumps to the above mentioned error location in system.pp, which is the 
 unit system; line)
 
 Nevertheless working with the JVM port is much easier now. Thank you 
 very much :)


Mattias

--
___
Lazarus mailing list
Lazarus@lists.lazarus.freepascal.org
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] Problem with JVM and/or native types

2012-01-03 Thread Mattias Gaertner 
On Thu, 29 Dec 2011 13:23:08 +0100
Sven Barth pascaldra...@googlemail.com wrote:

[...]
 ### TCodeToolManager.HandleException: Bezeichner nicht gefunden: 
 TObject at Line=2 Col=6 in 
 /mnt/data/source/fpc/fpc-jvm/rtl/android/jvm/androidr14.pas
 
 But there is no TObject at that position.

It seems JLObject is the base class for target jvm.
I added that information to codetools.

Mattias

--
___
Lazarus mailing list
Lazarus@lists.lazarus.freepascal.org
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] Problem with JVM and/or native types

2011-12-29 Thread Sven Barth 

On 29.12.2011 00:48, Mattias Gaertner wrote:

On Thu, 29 Dec 2011 00:09:56 +0100
Sven Barthpascaldra...@googlemail.com  wrote:

1.) I have seen that you check for the define JVM. Shouldn't this be
CPUJVM instead? (just asking)


I changed them to CPUJVM.


That made a big improvement, thanks :)


2.) If I e.g. click on the $include file at the bottom of the androidr14
unit (or any other converted unit that contains a external formal
class declaration) I still get the error message mentioned at (1) in my
old mail. The error location always appears at the first external '...'
name '...' location. [Other actions cause this error as well, not only
clicking on the include file name]


I didn't have a jvm fpc yet. I simply played in the IDE.
The above change should be sufficient.


The error with the first external class or interface declaration now 
has gone away, but I have found a new problem:


Ctrl+Clicking on an identifier that is declared in the AndroidR14 unit 
gives the following error:


### TCodeToolManager.HandleException: Bezeichner nicht gefunden: 
TObject at Line=2 Col=6 in 
/mnt/data/source/fpc/fpc-jvm/rtl/android/jvm/androidr14.pas


But there is no TObject at that position.

Also if I do this in a Java project instead of an Android one with an 
identifier that is declared in jdk15.pp then I get the following error:


### TCodeToolManager.HandleException: Bezeichner nicht gefunden: 
TObject at Line=17 Col=6 in 
/mnt/data/source/fpc/fpc-jvm/rtl/java/system.pp


Using an identifier that is declared in the system unit (JLObject) 
results in the same error.


Also a strange behavior: consider the following code:

=== example begin ===

  THelloWorld = class(OBPJJavaPlugin)
  private
fLog: JULLogger;
fFoo: OBPJJavaPlugin;
  public
constructor Create;
procedure onEnable;
procedure onDisable;
procedure onLoad; override;
  end;

=== example end ===

I can successfully Ctrl+Click the identifier inside the class(...), 
but I can not do that for the type of fFoo (see above mentioned error). 
I can also successfully do code completion in the class parent, but not 
for fFoo (if I do that for the type of fFoo then the code completion 
jumps to the above mentioned error location in system.pp, which is the 
unit system; line)


Nevertheless working with the JVM port is much easier now. Thank you 
very much :)


Regards,
Sven

--
___
Lazarus mailing list
Lazarus@lists.lazarus.freepascal.org
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] Problem with JVM and/or native types

2011-12-28 Thread Mattias Gaertner 
On Sun, 25 Dec 2011 14:26:02 +0100
Sven Barth pascaldra...@googlemail.com wrote:

 Hello together!
 
 I'm currently experimenting with the JVM port and I have a problem when 
 navigating a source file of mine (Lazarus revision 34392). The 
 problematic locations are marked with // (number) of which the error 
 is explained below.
 [...]

 (1) here the message in the stdout when doing Ctrl+Click is:
 ### TCodeToolManager.HandleException: : erwartet aber 'java.lang' 
 gefunden at Line=11763 Col=35 in 
 /mnt/data/source/fpc/fpc-jvm/rtl/android/jvm/androidr14.pas
 (2) here the message in the stdout when doing Ctrl+Shift+Down is:
 ### TCodeToolManager.HandleException: ; erwartet aber const gefunden 
 at Line=37 Col=5 in /home/sven/projects/android/trainlog/traindata.pas

Fixed in trunk.

Mattias

--
___
Lazarus mailing list
Lazarus@lists.lazarus.freepascal.org
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] Problem with JVM and/or native types

2011-12-28 Thread Sven Barth 

On 28.12.2011 23:56, Mattias Gaertner wrote:

On Sun, 25 Dec 2011 14:26:02 +0100
Sven Barthpascaldra...@googlemail.com  wrote:


Hello together!

I'm currently experimenting with the JVM port and I have a problem when
navigating a source file of mine (Lazarus revision 34392). The
problematic locations are marked with // (number) of which the error
is explained below.
[...]



(1) here the message in the stdout when doing Ctrl+Click is:
### TCodeToolManager.HandleException: : erwartet aber 'java.lang'
gefunden at Line=11763 Col=35 in
/mnt/data/source/fpc/fpc-jvm/rtl/android/jvm/androidr14.pas
(2) here the message in the stdout when doing Ctrl+Shift+Down is:
### TCodeToolManager.HandleException: ; erwartet aber const gefunden
at Line=37 Col=5 in /home/sven/projects/android/trainlog/traindata.pas


Fixed in trunk.


It works indeed better (number (2)  is solved and some Ctrl+Click into 
import units work), but I'm still getting errors.


1.) I have seen that you check for the define JVM. Shouldn't this be 
CPUJVM instead? (just asking)


2.) If I e.g. click on the $include file at the bottom of the androidr14 
unit (or any other converted unit that contains a external formal 
class declaration) I still get the error message mentioned at (1) in my 
old mail. The error location always appears at the first external '...' 
name '...' location. [Other actions cause this error as well, not only 
clicking on the include file name]


Regards,
Sven


--
___
Lazarus mailing list
Lazarus@lists.lazarus.freepascal.org
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] Problem with JVM and/or native types

2011-12-28 Thread Mattias Gaertner 
On Thu, 29 Dec 2011 00:09:56 +0100
Sven Barth pascaldra...@googlemail.com wrote:

 On 28.12.2011 23:56, Mattias Gaertner wrote:
  On Sun, 25 Dec 2011 14:26:02 +0100
  Sven Barthpascaldra...@googlemail.com  wrote:
 
  Hello together!
 
  I'm currently experimenting with the JVM port and I have a problem when
  navigating a source file of mine (Lazarus revision 34392). The
  problematic locations are marked with // (number) of which the error
  is explained below.
  [...]
 
  (1) here the message in the stdout when doing Ctrl+Click is:
  ### TCodeToolManager.HandleException: : erwartet aber 'java.lang'
  gefunden at Line=11763 Col=35 in
  /mnt/data/source/fpc/fpc-jvm/rtl/android/jvm/androidr14.pas
  (2) here the message in the stdout when doing Ctrl+Shift+Down is:
  ### TCodeToolManager.HandleException: ; erwartet aber const gefunden
  at Line=37 Col=5 in /home/sven/projects/android/trainlog/traindata.pas
 
  Fixed in trunk.
 
 It works indeed better (number (2)  is solved and some Ctrl+Click into 
 import units work), but I'm still getting errors.
 
 1.) I have seen that you check for the define JVM. Shouldn't this be 
 CPUJVM instead? (just asking)

I changed them to CPUJVM.

 
 2.) If I e.g. click on the $include file at the bottom of the androidr14 
 unit (or any other converted unit that contains a external formal 
 class declaration) I still get the error message mentioned at (1) in my 
 old mail. The error location always appears at the first external '...' 
 name '...' location. [Other actions cause this error as well, not only 
 clicking on the include file name]

I didn't have a jvm fpc yet. I simply played in the IDE.
The above change should be sufficient.

Mattias

--
___
Lazarus mailing list
Lazarus@lists.lazarus.freepascal.org
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

[Lazarus] Problem with JVM and/or native types

2011-12-25 Thread Sven Barth 

Hello together!

I'm currently experimenting with the JVM port and I have a problem when 
navigating a source file of mine (Lazarus revision 34392). The 
problematic locations are marked with // (number) of which the error 
is explained below.


=== source begin ===

unit TrainData;

{$namespace org.sven.trainlog}
{$mode objfpc}{$H+}
{$modeswitch unicodestrings}

interface

uses
  AndroidR14;

type
  ETrainLogData = class(JLException) // (1)
  end;

  TTrainLogHelper = class(ADSSqliteOpenHelper) // (1)
  private
const
  DatabaseVersion = 1;
  DatabaseName = 'trainlog';
  CreateTableTrainFamily = 'create table TrainFamily (' +
   '  _id integer primary key autoincrement,' +
   '  name varchar not null' +
   ')';
  CreateTableTrainType = 'create table TrainType (' +
 '  _id integer primary key autoincrement,' +
 '  name varchar not null,' +
 '  family_id integer not null' +
 ')';
  CreateTableTrain = 'create table Train (' +
 '  _id integer primary key autoincrement,' +
 '  name varchar not null,' +
 '  cnt integer not null default 0,' +
 '  type_id integer not null' +
 ')';
  public
const
  ColumnTrainFamilyName = 'name';
  ColumnTrainTypeName = 'name';
  ColumnTrainName = 'name';
  ColumnTrainCount = 'cnt';

  TableTrainFamily = 'TrainFamily';
  TableTrainType = 'TrainType';
  TableTrain = 'Train';
  public
constructor Create(aContext: ACContext); // (2)
procedure onCreate(aDatabase: ADSSqliteDatabase); override;
procedure onUpgrade(aDatabase: ADSSqliteDatabase;
  aOldVersion, aNewVersion: jint); override;

function GetAllTrainFamilies: ADCursor;
function GetTrainTypesByFamily(aFamily: jlong): ADCursor;
function GetTrainsByType(aType: jlong): ADCursor;

procedure AddTrainFamily(aName: String);
procedure AddTrainType(aName: String);
procedure AddTrain(aName: String);

function GetNameOfFamily(aID: jlong): String;
procedure SetNameOfFamily(aID: jlong; aNewName: String);
function GetNameOfType(aID: jlong): String;
procedure SetNameOfType(aID: jlong; aNewName: String);
function GetNameOfTrain(aID: jlong): String;
procedure SetNameOfTrain(aID: jlong; aNewName: String);
function GetCountOfTrain(aID: jlong): jint;
procedure SetCountOfTrain(aID: jlong; aNewCount: jint);

procedure DeleteTrainFamily(aID: jlong);
procedure DeleteTrainType(aID: jlong);
procedure DeleteTrain(aID: jlong);
  end;

implementation

...

end.

=== source end ===

(1) here the message in the stdout when doing Ctrl+Click is:
### TCodeToolManager.HandleException: : erwartet aber 'java.lang' 
gefunden at Line=11763 Col=35 in 
/mnt/data/source/fpc/fpc-jvm/rtl/android/jvm/androidr14.pas

(2) here the message in the stdout when doing Ctrl+Shift+Down is:
### TCodeToolManager.HandleException: ; erwartet aber const gefunden 
at Line=37 Col=5 in /home/sven/projects/android/trainlog/traindata.pas


Regards,
Sven

--
___
Lazarus mailing list
Lazarus@lists.lazarus.freepascal.org
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] Problem with JVM and/or native types

2011-12-25 Thread Sven Barth 

On 25.12.2011 14:26, Sven Barth wrote:

Hello together!

I'm currently experimenting with the JVM port and I have a problem when
navigating a source file of mine (Lazarus revision 34392). The
problematic locations are marked with // (number) of which the error
is explained below.



The subject should read Problem with JVM and/or nested types -.-

Regards,
Sven


--
___
Lazarus mailing list
Lazarus@lists.lazarus.freepascal.org
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus