com.google.gwt.view.client.SelectionChangeEvent Java Examples

public void updateFrom(MailSession session) {
    this.session = session;
    headline.setText("Mail Session: " + session.getName());


    List<MailServerDefinition> server = new ArrayList<>();
    if (session.getImapServer() != null) {
        server.add(session.getImapServer());
    }

    if (session.getSmtpServer() != null) {
        server.add(session.getSmtpServer());
    }

    if (session.getPopServer() != null) {
        server.add(session.getPopServer());
    }

    dataProvider.setList(server);
    mailFormAsset.getForm().clearValues();
    credentialReferenceFormAsset.getForm().clearValues();
    table.selectDefaultEntity();
    SelectionChangeEvent.fire(selectionModel);
}
 

/**
 * Called internally when the index is changed. Fires a {@link SelectionChangeEvent}
 * when the current index changes.
 */
protected void setCurrentStepIndex(int currentStepIndex) {
    if (this.currentStepIndex != currentStepIndex) {
        this.currentStepIndex = currentStepIndex;
        SelectionChangeEvent.fire(this);
    }

}
 

public void bind(final DefaultCellTable table) {
    form.bind(table);

    table.getSelectionModel().addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        @Override
        public void onSelectionChange(SelectionChangeEvent event) {
            final Server server = ((SingleSelectionModel<Server>) table.getSelectionModel()).getSelectedObject();
            if(server!=null && "".equals(server.getSocketBinding()))
            {
                // preselect inherited socket binding value
                for(final ServerGroupRecord group : groups)
                {
                    if(group.getName().equals(server.getGroup()))
                    {
                        Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
                            @Override
                            public void execute() {
                                socketItem.setValue(group.getSocketBinding());
                            }
                        });
                        break;
                    }
                }
            }
        }
    });
}
 

@Override
public void update(final List<Property> scanners) {
    dataProvider.setList(scanners);
    if (scanners.isEmpty()) {
        selectionModel.clear();
    } else {
        table.selectDefaultEntity();
        SelectionChangeEvent.fire(selectionModel); // updates ModelNodeForm's editedEntity with current value
    }
}
 

public void update(final List<Property> models) {
    dataProvider.setList(models);
    if (models.isEmpty()) {
        selectionModel.clear();
    } else {
        table.selectDefaultEntity();
    }
    SelectionChangeEvent.fire(selectionModel); // updates ModelNodeForm's editedEntity with current value
}
 

protected Widget buildFormPanel(final ResourceDescription definition, SecurityContext securityContext) {
    final ModelNodeFormBuilder.FormAssets formAssets = new ModelNodeFormBuilder()
            .setConfigOnly()
            .setResourceDescription(definition)
            .setSecurityContext(securityContext).build();
    formAssets.getForm().setToolsCallback(new FormCallback() {
        @Override
        public void onSave(Map changeSet) {
            IOPanel.this.onModify(selectionModel.getSelectedObject().getName(),
                    formAssets.getForm().getChangedValues());
        }

        @Override
        public void onCancel(Object entity) {
            formAssets.getForm().cancel();
        }
    });

    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        @Override
        public void onSelectionChange(SelectionChangeEvent event) {
            Property worker = selectionModel.getSelectedObject();
            if (worker != null) {
                formAssets.getForm().edit(worker.getValue());
            } else {
                formAssets.getForm().clearValues();
            }
        }
    });

    VerticalPanel formPanel = new VerticalPanel();
    formPanel.setStyleName("fill-layout-width");
    formPanel.add(formAssets.getHelp().asWidget());
    formPanel.add(formAssets.getForm().asWidget());

    return formPanel;
}
 

public void updateValuesFromModel(List<Property> filters) {
    dataProvider.setList(filters);
    table.selectDefaultEntity();
    if (filters.isEmpty()) {
        selectionModel.clear();
        formAssets.getForm().clearValues();
    }
    SelectionChangeEvent.fire(selectionModel);

}
 

public void update(final List<Property> models) {
    dataProvider.setList(models);
    table.selectDefaultEntity();
    if (models.isEmpty()) {
        formAttributesAssets.getForm().clearValues();
        selectionModel.clear();
    }
    SelectionChangeEvent.fire(selectionModel);
}
 

public void setBridges(List<ActivemqBridge> bridges) {
    dataProvider.setList(bridges);
    serverName.setText("Bridges: Provider " + presenter.getCurrentServer());
    table.selectDefaultEntity();
    credentialRefFormAsset.getForm().clearValues();
    defaultAttributes.getForm().clearValues();
    connectionAttributes.getForm().clearValues();
    if (bridges.size() == 0)
        selectionModel.clear();
    SelectionChangeEvent.fire(selectionModel);
}
 

public void update(final List<Property> models) {
    headerLabel.setText(title + ": Provider " + presenter.getCurrentServer());
    dataProvider.setList(models);
    table.selectDefaultEntity();
    if (models.isEmpty()) {
        modelForm.getForm().clearValues();
        selectionModel.clear();
    }
    SelectionChangeEvent.fire(selectionModel);
}
 

public void setData(List<Property> data) {
    if(selectionModel!=null) {
        dataProvider.setList(data);
        table.selectDefaultEntity();
        SelectionChangeEvent.fire(selectionModel); // updates ModelNodeForm's editedEntity with current value
    }
}
 

public void update(final List<Property> models) {
    dataProvider.setList(models);
    if (models.isEmpty()) {
        modelForm.getForm().clearValues();
        selectionModel.clear();
    }
    table.selectDefaultEntity();
    SelectionChangeEvent.fire(selectionModel);
}
 

/**
 * Creates the scrollable list of cells each of which serves as a link to a template.
 *
 * @param list an ArrayList of TemplateInfo
 * @return A CellList widget
 */
public CellList<TemplateInfo> makeTemplateSelector(ArrayList<TemplateInfo> list) {
  TemplateCell templateCell = new TemplateCell(list.get(0), templateHostUrl);

  CellList<TemplateInfo> templateCellList = new CellList<TemplateInfo>(templateCell,TemplateInfo.KEY_PROVIDER);
  templateCellList.setPageSize(list.size() + 10);
  templateCellList.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.ENABLED);
  templateCellList.setWidth("250px");
  templateCellList.setHeight("355px");
  templateCellList.setVisible(true);
  templateCellList.getElement().getStyle().setOverflowY(Style.Overflow.SCROLL);

  // Add a selection model to handle user selection.
  final SingleSelectionModel<TemplateInfo> selectionModel =
    new SingleSelectionModel<TemplateInfo>(TemplateInfo.KEY_PROVIDER);
  templateCellList.setSelectionModel(selectionModel);
  selectionModel.setSelected(list.get(0), true);
  final TemplateUploadWizard wizard = this;
  selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
      public void onSelectionChange(SelectionChangeEvent event) {
        TemplateInfo selected = selectionModel.getSelectedObject();
        if (selected != null) {
          selectedTemplateNAME = selected.name;
          TemplateWidget.setTemplate(selected, wizard.getTemplateUrlHost());
        }
      }
    });

  // Set the total row count. This isn't strictly necessary, but it affects
  // paging calculations, so its good habit to keep the row count up to date.
  templateCellList.setRowCount(list.size(), true);

  // Push the data into the widget.
  templateCellList.setRowData(0, list);
  return templateCellList;
}
 

protected void update(final List<Property> models) {
    dataProvider.setList(models);
    table.selectDefaultEntity();
    if (models.isEmpty()) {
        modelFormAsset.getForm().clearValues();
        groupsPropertiesFormAssets.getForm().clearValues();
        usersPropertiesFormAssets.getForm().clearValues();
        selectionModel.clear();
    }
    SelectionChangeEvent.fire(selectionModel);
}
 

protected void update(final List<Property> models) {
    dataProvider.setList(models);
    table.selectDefaultEntity();
    if (models.isEmpty()) {
        modelForm.getForm().clearValues();
        selectionModel.clear();
        identityMappingFormAsset.getForm().clearValues();
        identityAttributeMappingView.clearValues();
        newIdentityAttributesView.clearValues();
        userPasswordMapperFormAsset.getForm().clearValues();
        otpCredentialMapperFormAsset.getForm().clearValues();
    }
    SelectionChangeEvent.fire(selectionModel);
}
 

protected void update(final List<Property> models) {
    dataProvider.setList(models);
    table.selectDefaultEntity();
    if (models.isEmpty()) {
        principalsQueryViewView.clearValues();
        selectionModel.clear();
    }
    SelectionChangeEvent.fire(selectionModel);
}
 

public void update(List<Property> models) {
    dataProvider.setList(models);
    addButton.setEnabled(models.isEmpty());
    if (models.isEmpty()) {
        forms.showWidget(0);
        customPolicyForm.getForm().clearValues();
        jaccPolicyForm.getForm().clearValues();
        selectionModel.clear();
    }
    table.selectDefaultEntity();
    SelectionChangeEvent.fire(selectionModel);
}
 

public void update(Property prop) {
    permissionMapping = prop.getName();
    if (prop.getValue().hasDefined("permission-mappings")) {
        List<ModelNode> models = prop.getValue().get("permission-mappings").asList();
        table.setRowCount(models.size(), true);

        List<ModelNode> dataList = dataProvider.getList();
        dataList.clear(); // cannot call setList() as that breaks the sort handler
        dataList.addAll(models);
    } else {
        clearValues();
    }
    selectionModel.clear();
    SelectionChangeEvent.fire(selectionModel);
}
 

public void setData(List<Property> data) {
    dataProvider.setList(data);
    table.selectDefaultEntity();
    SelectionChangeEvent.fire(selectionModel); // updates ModelNodeForm's editedEntity with current value
}
 

public void setData(List<Property> data) {
    dataProvider.setList(data);
    table.selectDefaultEntity();
    SelectionChangeEvent.fire(selectionModel); // updates ModelNodeForm's editedEntity with current value
}
 

public void setData(List<Property> data) {
    dataProvider.setList(data);
    table.selectDefaultEntity();
    SelectionChangeEvent.fire(selectionModel); // updates ModelNodeForm's editedEntity with current value
}
 

protected void update(final List<Property> models) {
    dataProvider.setList(models);
    table.selectDefaultEntity();
    SelectionChangeEvent.fire(selectionModel); // updates ModelNodeForm's editedEntity with current value
}
 

public void setData(List<Property> data) {
    dataProvider.setList(data);
    table.selectDefaultEntity();
    SelectionChangeEvent.fire(selectionModel); // updates ModelNodeForm's editedEntity with current value
}
 

public void setData(List<Property> data) {
    dataProvider.setList(data);
    table.selectDefaultEntity();
    SelectionChangeEvent.fire(selectionModel); // updates ModelNodeForm's editedEntity with current value
}
 

public void setData(List<Property> data) {
    dataProvider.setList(data);
    table.selectDefaultEntity();
    SelectionChangeEvent.fire(selectionModel); // updates ModelNodeForm's editedEntity with current value
}
 

protected void checkSelection(MaterialStepper stepper) {
    final boolean[] isSelectionFired = {false};
    stepper.addSelectionChangeHandler(event -> isSelectionFired[0] = true);
    SelectionChangeEvent.fire(stepper);
    assertTrue(isSelectionFired[0]);
}
 

@Override
public HandlerRegistration addSelectionChangeHandler(final Handler handler) {
    return addHandler(handler, SelectionChangeEvent.getType());
}
 

public ComboPicker(String cssSuffix) {

        cellList = new CellList<String>(new TextCell()
        {
            @Override
            public void render(Context context, String data, SafeHtmlBuilder sb) {
                String cssName = (context.getIndex() %2 > 0) ? "combobox-item combobox-item-odd" : "combobox-item";

                if(data.equals(displayed.getActual()))
                    cssName+=" combobox-item-selected";

                sb.append(TEMPLATE.item(cssName, data));
            }

        });

        cellList.setPageSize(100);

        final SingleSelectionModel<String> selectionModel = new SingleSelectionModel<String>();
        cellList.setSelectionModel(selectionModel);

        selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
            public void onSelectionChange(SelectionChangeEvent event) {
                String selectedValue = selectionModel.getSelectedObject();

                setDisplayedValue(selectedValue);
                popup.hide();

                onSelection(selectedValue);
            }
        });

        final String panelId = "combopicker_popup";
        popup = new PopupPanel(true, true) {

            @Override
            protected void onPreviewNativeEvent(Event.NativePreviewEvent event) {
                if (Event.ONKEYUP == event.getTypeInt()) {
                    if (event.getNativeEvent().getKeyCode() == ESCAPE) {
                        // Dismiss when escape is pressed
                        popup.hide();
                    }
                }
            }

            public void onBrowserEvent(Event event) {
                super.onBrowserEvent(event);
            }
        };

        popup.getElement().setId(panelId);

        popup.setStyleName("default-popup");

        popup.addStyleName("triangle-border");
        popup.addStyleName("top-left");

        popup.setWidget(new ScrollPanel(cellList));

        displayed = new Display("");

        header = new HorizontalPanel();
        header.setStyleName("combobox"+cssSuffix);
        header.add(displayed);

        HTML icon = new HTML("<span style='font-size:12px;cursor:pointer'><i class='icon-chevron-down'></i></span>");
        header.add(icon);

        displayed.getElement().getParentElement().setAttribute("width", "100%");

        icon.getParent().getElement().setAttribute("width", "18");

        //header.getElement().setAttribute("width", "95%");
        header.getElement().setAttribute("cellspacing", "0");
        header.getElement().setAttribute("cellpadding", "0");
        header.getElement().setAttribute("border", "0");


        ClickHandler clickHandler = new ClickHandler() {
            @Override
            public void onClick(ClickEvent clickEvent) {
                openPanel();
            }
        };

        displayed.addClickHandler(clickHandler);
        icon.addClickHandler(clickHandler);

    }
 

public void addSelectionChangeHandler(SelectionChangeEvent.Handler handler) {
    selectionModel.addSelectionChangeHandler(handler);
}
 

@Override
public void updateModel(List<Property> jvms) {
    dataProvider.setList(jvms);
    table.selectDefaultEntity();
    SelectionChangeEvent.fire(selectionModel);
}