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Re: [platform-swt-dev] Problems with SWTWorkbench Essential Data
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On Tue, 2005-06-07 at 17:03 -0500, David J. Orme wrote:
> Tomasz,
>
> Essential Data is not a part of SWT, and shouldn't be discussed here.
>
> ASC officially does not support Essential Data according to their web
> site. I no longer work for ASC and they have threatened me (the
> original author) with a lawsuit (according to the non-compete clause in
> my employee contract) if I work on ED at all, so I can't help, even if I
> would like too. The appropriate place to go for help is the Essential
> Data mailing list on SourceForge.
>
> I'm very sorry I can't help more.
>
>
> Best regards,
>
> Dave Orme
>
> On Tue, 2005-06-07 at 13:02 +0200, Tomasz Anus wrote:
> > Hi
> >
> > First of all I want to apologize for possible mistakes, but English isn't my
> > native language. I'm quite new in using Java and Eclipse, but I have some
> > experience in Delphi, so I've decided to try programming in Java. Lately I
> > have been look for tool that help me in validating users input and I found
> > Essential Data. I've been surprised so that wonderful set of tools exists
> > somewhere and I have of course install this package in my Eclipse platform
> > (ver. 3.1M7-win32). Next I've done all examples from Essential Data Web Site
> > and everything was OK (by the way is it possible to build an application not
> > like in the example as a plug-in but as a standard SWT Application - by
> > including some JAR's into project's build path?). Any way I've decided to
> > try using Essential Data in my simple application. And I've received
> > following messages on my Console View:
> > Exception in thread "main" java.lang.IllegalArgumentException: Property:
> > num_los not supported on this object
> > at com.swtworkbench.ed.reflect.Property.getMethods(Property.java:98)
> > at com.swtworkbench.ed.reflect.Property.<init>(Property.java:72)
> > at
> > com.swtworkbench.ed.aware.adapters.pojo.POJOFieldAdapter.forceInput(POJOFiel
> > dAdapter.java:245)
> > at
> > com.swtworkbench.ed.aware.adapters.pojo.POJOFieldAdapter.<init>(POJOFieldAda
> > pter.java:90)
> > at lotto.com.tanu.View.initButtons(View.java:263)
> > at lotto.com.tanu.View.setupUI(View.java:90)
> > at
> > com.swtworkbench.swtutils.framework.SWTSnippet.<init>(SWTSnippet.java:59)
> > at
> > com.swtworkbench.swtutils.framework.SWTApplication.<init>(SWTApplication.jav
> > a:52)
> > at lotto.com.tanu.View.<init>(View.java:22)
> > at lotto.com.tanu.View.main(View.java:417)
> >
> > My code look as follow (1-st my Data Model object called daneLosowania):
> > package lotto.com.tanu;
> >
> > import java.util.Calendar;
> >
> > public class daneLosowania {
> >
> > private int num_los = 1;
> >
> > private Calendar dat_los = Calendar.getInstance();
> >
> > private byte n1 = 1;
> > private byte n2 = 2;
> > private byte n3 = 3;
> > private byte n4 = 4;
> > private byte n5 = 5;
> > private byte n6 = 6;
> >
> > /**
> > * @return Returns the data_los.
> > */
> > public Calendar getDat_los() {
> > return dat_los;
> > }
> >
> > /**
> > * @param data_los The data_los to set.
> > */
> > public void setDat_los(Calendar data_los) {
> > this.dat_los = data_los;
> > }
> >
> > /**
> > * @return Returns the n1.
> > */
> > public byte getN1() {
> > return n1;
> > }
> >
> > /**
> > * @param n1 The n1 to set.
> > */
> > public void setN1(byte n1) {
> > this.n1 = n1;
> > }
> >
> > /**
> > * @return Returns the n2.
> > */
> > public byte getN2() {
> > return n2;
> > }
> >
> > /**
> > * @param n2 The n2 to set.
> > */
> > public void setN2(byte n2) {
> > this.n2 = n2;
> > }
> >
> > /**
> > * @return Returns the n3.
> > */
> > public byte getN3() {
> > return n3;
> > }
> >
> > /**
> > * @param n3 The n3 to set.
> > */
> > public void setN3(byte n3) {
> > this.n3 = n3;
> > }
> >
> > /**
> > * @return Returns the n4.
> > */
> > public byte getN4() {
> > return n4;
> > }
> >
> > /**
> > * @param n4 The n4 to set.
> > */
> > public void setN4(byte n4) {
> > this.n4 = n4;
> > }
> >
> > /**
> > * @return Returns the n5.
> > */
> > public byte getN5() {
> > return n5;
> > }
> >
> > /**
> > * @param n5 The n5 to set.
> > */
> > public void setN5(byte n5) {
> > this.n5 = n5;
> > }
> >
> > /**
> > * @return Returns the n6.
> > */
> > public byte getN6() {
> > return n6;
> > }
> >
> > /**
> > * @param n6 The n6 to set.
> > */
> > public void setN6(byte n6) {
> > this.n6 = n6;
> > }
> >
> > /**
> > * @return Returns the numer_los.
> > */
> > public int getNum_los() {
> > return num_los;
> > }
> >
> > /**
> > * @param numer_los The numer_los to set.
> > */
> > public void setNum_los(int numer_los) {
> > this.num_los = numer_los;
> > }
> >
> > }
> >
> > And main View called simply View:
> >
> > package lotto.com.tanu;
> >
> > import org.eclipse.swt.SWT;
> > import org.eclipse.swt.custom.CTabFolder;
> > import org.eclipse.swt.custom.CTabItem;
> > import org.eclipse.swt.events.SelectionAdapter;
> > import org.eclipse.swt.events.SelectionEvent;
> > import org.eclipse.swt.layout.FormAttachment;
> > import org.eclipse.swt.layout.FormData;
> > import org.eclipse.swt.layout.FormLayout;
> > import org.eclipse.swt.widgets.Button;
> > import org.eclipse.swt.widgets.Group;
> > import org.eclipse.swt.widgets.Label;
> > import org.eclipse.swt.widgets.Shell;
> > import org.eclipse.swt.widgets.Text;
> >
> > import com.swtworkbench.ed.aware.adapters.pojo.POJOFieldAdapter;
> > import com.swtworkbench.swtutils.framework.SWTApplication;
> >
> > public class View extends SWTApplication {
> >
> > private daneLosowania dL;
> > private CTabFolder ctabFolder;
> > private CTabItem ctabItem;
> > private Group group;
> > private FormLayout formLayout;
> > private Button btnPolacz;
> > private Label lblPolacz;
> > private Button btnWyswietl;
> > private Button btnGeneruj;
> > private Button btnExit;
> > private Label lblDatLos;
> > private Text data_los;
> > private Label lblNrLos;
> > private Text numer_los;
> > private Label Podaj;
> > private Label lbl1;
> > private Text n1;
> > private Label lbl2;
> > private Text n2;
> > private Label lbl3;
> > private Text n3;
> > private Label lbl4;
> > private Text n4;
> > private Label lbl5;
> > private Text n5;
> > private Label lbl6;
> > private Text n6;
> >
> > @Override
> > protected void setupUI(Shell shell) {
> > // TODO Auto-generated method stub
> > dL = new daneLosowania();
> > shell.setSize(550,235);
> > shell.setBounds(50, 50, 550, 235);
> > shell.setText("Aplikacja do generowania liczb dla Dużego
> > Lotka.");
> > ctabFolder = new CTabFolder(shell, SWT.BORDER | SWT.TOP);
> > ctabFolder.setSize(544, 200);
> >
> > ctabItem = initTabs(" Main ");
> > group = new Group(ctabFolder, SWT.SHADOW_IN);
> > formLayout = new FormLayout();
> > group.setLayout(formLayout);
> >
> > initButtons(group, true);
> > ctabItem.setControl(group);
> >
> > ctabItem = initTabs(" Dane ");
> >
> > shell.layout();
> > }
> >
> > private void initButtons( Group grp, boolean start ) {
> >
> > btnPolacz = new Button(grp, SWT.PUSH);
> > btnPolacz.setText(" &Połącz ");
> > FormData frmData = new FormData();
> > frmData.left = new FormAttachment(0, 5);
> > frmData.top = new FormAttachment(0, 5);
> > btnPolacz.setLayoutData(frmData);
> >
> > lblPolacz = new Label(grp, SWT.LEFT);
> > lblPolacz.setText("Nie połączony z bazą danych!");
> > frmData = new FormData();
> > frmData.left = new FormAttachment(btnPolacz, 10);
> > frmData.top = new FormAttachment(btnPolacz, 0, SWT.CENTER);
> > lblPolacz.setLayoutData(frmData);
> >
> > btnWyswietl = new Button(grp, SWT.PUSH);
> > btnWyswietl.setText(" &Wyświetl ");
> > frmData = new FormData();
> > frmData.top = new FormAttachment(btnPolacz, 5);
> > frmData.left = new FormAttachment(0, 5);
> > btnWyswietl.setLayoutData(frmData);
> >
> > btnGeneruj = new Button(grp, SWT.PUSH);
> > btnGeneruj.setText(" &Generuj ");
> > frmData = new FormData();
> > frmData.top = new FormAttachment(btnWyswietl, 5);
> > frmData.left = new FormAttachment(0, 5);
> > btnGeneruj.setLayoutData(frmData);
> >
> > btnExit = new Button(grp, SWT.PUSH);
> > btnExit.setText(" &Zakończ ");
> > frmData = new FormData();
> > frmData.top = new FormAttachment(btnGeneruj, 5);
> > frmData.left = new FormAttachment(0, 5);
> > btnExit.setLayoutData(frmData);
> >
> > lblDatLos = new Label(grp, SWT.LEFT);
> > lblDatLos.setText("Podaj datę losowania: (rrrr-mm-dd) ");
> > frmData = new FormData();
> > frmData.left = new FormAttachment(lblPolacz, 20);
> > frmData.top = new FormAttachment(lblPolacz, 0, SWT.CENTER);
> > lblDatLos.setLayoutData(frmData);
> >
> > data_los = new Text(group, SWT.BORDER | SWT.SINGLE);
> > // data_los.setText(" - - ");
> > // data_los.setTextLimit(10);
> > frmData = new FormData();
> > frmData.left = new FormAttachment(lblDatLos, 5);
> > frmData.top = new FormAttachment(lblDatLos, 0, SWT.CENTER);
> > frmData.width = 45;
> > data_los.setLayoutData(frmData);
> >
> > lblNrLos = new Label(grp, SWT.LEFT);
> > lblNrLos.setText("Podaj numer losowania: (4 cyfry) ");
> > frmData = new FormData();
> > frmData.left = new FormAttachment(lblPolacz, 20);
> > frmData.top = new FormAttachment(lblDatLos, 10);
> > lblNrLos.setLayoutData(frmData);
> >
> > numer_los = new Text(group, SWT.BORDER | SWT.SINGLE);
> > // numer_los.setTextLimit(4);
> > frmData = new FormData();
> > frmData.top = new FormAttachment(lblNrLos, 0, SWT.CENTER);
> > frmData.left = new FormAttachment(lblNrLos, 15);
> > frmData.width = 25;
> > numer_los.setLayoutData(frmData);
> >
> > Podaj = new Label(grp, SWT.LEFT);
> > Podaj.setText("Podaj Wylosowane numery :");
> > frmData = new FormData();
> > frmData.left = new FormAttachment(lblPolacz, 20);
> > frmData.top = new FormAttachment(lblNrLos, 10);
> > Podaj.setLayoutData(frmData);
> >
> > lbl1 = new Label(grp, SWT.LEFT);
> > lbl1.setText("Nr 1");
> > frmData = new FormData();
> > frmData.left = new FormAttachment(lblPolacz, 21);
> > frmData.top = new FormAttachment(Podaj, 5);
> > lbl1.setLayoutData(frmData);
> >
> > n1 = new Text(group, SWT.BORDER | SWT.SINGLE);
> > // n1.setTextLimit(2);
> > frmData = new FormData();
> > frmData.left = new FormAttachment(lblPolacz, 20);
> > frmData.top = new FormAttachment(lbl1, 5);
> > frmData.width = 13;
> > n1.setLayoutData(frmData);
> >
> > lbl2 = new Label(grp, SWT.LEFT);
> > lbl2.setText("Nr 2");
> > frmData = new FormData();
> > frmData.left = new FormAttachment(lbl1, 19);
> > frmData.top = new FormAttachment(Podaj, 5);
> > lbl2.setLayoutData(frmData);
> >
> > n2 = new Text(group, SWT.BORDER | SWT.SINGLE);
> > // n2.setTextLimit(2);
> > frmData = new FormData();
> > frmData.left = new FormAttachment(n1, 12);
> > frmData.top = new FormAttachment(lbl1, 5);
> > frmData.width = 13;
> > n2.setLayoutData(frmData);
> >
> > lbl3 = new Label(grp, SWT.LEFT);
> > lbl3.setText("Nr 3");
> > frmData = new FormData();
> > frmData.left = new FormAttachment(lbl2, 17);
> > frmData.top = new FormAttachment(Podaj, 5);
> > lbl3.setLayoutData(frmData);
> >
> > n3 = new Text(group, SWT.BORDER | SWT.SINGLE);
> > // n3.setTextLimit(2);
> > frmData = new FormData();
> > frmData.left = new FormAttachment(n2, 12);
> > frmData.top = new FormAttachment(lbl2, 5);
> > frmData.width = 13;
> > n3.setLayoutData(frmData);
> >
> > lbl4 = new Label(grp, SWT.LEFT);
> > lbl4.setText("Nr 4");
> > frmData = new FormData();
> > frmData.left = new FormAttachment(lbl3, 17);
> > frmData.top = new FormAttachment(Podaj, 5);
> > lbl4.setLayoutData(frmData);
> >
> > n4 = new Text(group, SWT.BORDER | SWT.SINGLE);
> > // n4.setTextLimit(2);
> > frmData = new FormData();
> > frmData.left = new FormAttachment(n3, 12);
> > frmData.top = new FormAttachment(lbl4, 5);
> > frmData.width = 13;
> > n4.setLayoutData(frmData);
> >
> > lbl5 = new Label(grp, SWT.LEFT);
> > lbl5.setText("Nr 5");
> > frmData = new FormData();
> > frmData.left = new FormAttachment(lbl4, 17);
> > frmData.top = new FormAttachment(Podaj, 5);
> > lbl5.setLayoutData(frmData);
> >
> > n5 = new Text(group, SWT.BORDER | SWT.SINGLE);
> > // n5.setTextLimit(2);
> > frmData = new FormData();
> > frmData.left = new FormAttachment(n4, 12);
> > frmData.top = new FormAttachment(lbl5, 5);
> > frmData.width = 13;
> > n5.setLayoutData(frmData);
> >
> > lbl6 = new Label(grp, SWT.LEFT);
> > lbl6.setText("Nr 6");
> > frmData = new FormData();
> > frmData.left = new FormAttachment(lbl5, 17);
> > frmData.top = new FormAttachment(Podaj, 5);
> > lbl6.setLayoutData(frmData);
> >
> > n6 = new Text(group, SWT.BORDER | SWT.SINGLE);
> > // n6.setTextLimit(2);
> > frmData = new FormData();
> > frmData.left = new FormAttachment(n5, 12);
> > frmData.top = new FormAttachment(lbl6, 5);
> > frmData.width = 13;
> > n6.setLayoutData(frmData);
> >
> > new POJOFieldAdapter(numer_los, "num_los", dL);
> > new POJOFieldAdapter(data_los, "dat_los", dL);
> > new POJOFieldAdapter(n1, "n1", dL);
> > new POJOFieldAdapter(n2, "n2", dL);
> > new POJOFieldAdapter(n3, "n3", dL);
> > new POJOFieldAdapter(n4, "n4", dL);
> > new POJOFieldAdapter(n5, "n5", dL);
> > new POJOFieldAdapter(n6, "n6", dL);
> > }
> >
> > Does anyone can help me? Exception points to the FIRST new POJOFieldAdapter
> > (num_los is of type int), after I've comment out this line the same
> > exceptions pointed to the second new POJOFieldAdapter and so on. Please give
> > me ANY answer what am I doing wrong ?
> >
> > Best Regards
> >
> > Thomas Anus (PL);
> >
> >
> > _______________________________________________
> > platform-swt-dev mailing list
> > platform-swt-dev@xxxxxxxxxxx
> > https://dev.eclipse.org/mailman/listinfo/platform-swt-dev
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