Hie
I have a code to launch a gwt popup using a gwt button. This code only works
in local eclipse env and does not work after uploading to GAE (i mean popup
doesnt show up on GAE).
Please advise whats wrong here. I dont see any stack trace or error message
anywhere. Here is the code:
T*his code actually passes the data to renders a flex table in which one of
the column is a button.*
@Override
public void onSuccess(List<FindBloodDonorResultBean> result) {
if(result.size() == 0){
CommonUi.showServerMsgPopup("Sorry no blood donor available as per your
search criteria.");
}else{
FindDonorPublicTable table = new FindDonorPublicTable();
List<String> header = Arrays.asList("City","Area", "Donors Available", "POC
Details");
FlexTable data = table.setInput(header, result,
countryName.getText().toLowerCase(),
stateList.getValue(stateList.getSelectedIndex()).toLowerCase(),
disttList.getValue(disttList.getSelectedIndex()).toLowerCase());
resultPanel.clear();
resultPanel.add(data);
}
}});
This code actually renders the flex table having a column with a button. On
clicking it the popup should invoke:
package vik.sakshum.sakshumweb.client.common.ui;
public class FindDonorPublicTable extends FlexTable{
private String country;
private String state;
private String district;
public FindDonorPublicTable() {
super();
}
PocInfoTable pocInfoTable;
private class PocInfoTable extends FlexTable{
public PocInfoTable() {
super();
}
public void setHeader(List<String> header){
int row = 0;
if (header != null) {
int i = 0;
for (String string : header) {
this.setText(row, i, string);
i++;
}
row++;
}
}
public void setInput(List<String> header, List<PocProfileBean> rows) {
setHeader(header);
int i = 1;
for (PocProfileBean row : rows) {
this.setText(i, 0, row.getFirstName());
this.setText(i, 1, row.getLastName());
this.setText(i, 2, row.getEmailId());
this.setText(i, 3, row.getCellNumber());
this.setText(i, 4, row.getOfficeNumber());
AddressBean addBean = row.getAddressBean();
this.setText(i, 5, addBean.getPinCode());
this.setText(i, 6, addBean.getCity());
this.setText(i, 7, addBean.getDistrict());
this.setText(i, 8, addBean.getState());
i++;
}
}
}//end class PocInfoTable
POCPopup pocPopup;
private class POCPopup extends PopupPanel {
private final FindBloodDonorServiceAsync findPOCService = GWT
.create(FindBloodDonorService.class);
public POCPopup(String city, String area) {
super(true);
this.setTitle("Point of Contact Details");
VerticalPanel mainPanel = new VerticalPanel();
mainPanel.setSpacing(10);
mainPanel.setHorizontalAlignment(VerticalPanel.ALIGN_CENTER);
Label titleText = new Label("Point of Contacts");
Label infoText = new Label("Please note that below are *not* the
actual blood donors. You need to call any of these people to get the
information about available blood donors as per your searched criteria. We
are not providing the personal information of blood donors to protect the
information abuse.");
mainPanel.add(titleText);
mainPanel.add(infoText);
mainPanel.add(pocInfoTable);
setWidget(mainPanel);
}
}
public void setHeader(List<String> header){
int row = 0;
if (header != null) {
int i = 0;
for (String string : header) {
this.setText(row, i, string);
i++;
}
row++;
}
// Make the table header look nicer
this.getRowFormatter().addStyleName(0, "sakth");
}
public FindDonorPublicTable setInput(List<String> header,
final List<FindBloodDonorResultBean> rows, String country,
String state, String district) {
this.country = country;
this.state = state;
this.district = district;
final FindDonorPublicTable tableHandle= this;
setHeader(header);
int i = 1;
for (FindBloodDonorResultBean row : rows) {
this.setText(i, 0, row.getCity());
this.setText(i, 1, row.getArea());
this.setText(i, 2, row.getDonorCount());
Button pocBtn = new Button("Get Point Of Contact");
this.setWidget(i, 3, pocBtn);
pocBtn.addClickHandler(new ClickHandler(){
@Override
public void onClick(ClickEvent event) {
pocPopup = new POCPopup("bhiwani","bhiwani");
System.out.println("launching poc info pop");
pocPopup.show();
}});
this.getCellFormatter().addStyleName(i, 0, "sakbodytd");
this.getCellFormatter().addStyleName(i, 1, "sakbodytd");
this.getCellFormatter().addStyleName(i, 2, "sakbodytd");
this.getCellFormatter().addStyleName(i, 3, "sakbodytd");
if(i%2 == 0)
this.getRowFormatter().addStyleName(i, "saktr-even");
else
this.getRowFormatter().addStyleName(i, "saktr-odd");
i++;
}
return this;
}
}
Thankx and Regards
Vik
Founder
www.sakshum.com
www.sakshum.blogspot.com
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