Example usage for com.google.gwt.user.client.ui ListBox getName

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui ListBox getName.

Prototype

public String getName() 

Source Link

Usage

From source file:com.google.gwt.sample.stockwatcher.client.SitePage.java

private static void setControlTypeLBChangeHandlers(final ListBox lb) {
    lb.addChangeHandler(new ChangeHandler() {
        public void onChange(ChangeEvent evenet) {
            lb.setEnabled(false);//from w  ww.j a va 2s  .  co m

            Utility.newRequestObj().actuatorSetControlType(lb.getTitle(), lb.getSelectedItemText(),
                    new AsyncCallback<String>() {
                        public void onFailure(Throwable caught) {
                            lb.setSelectedIndex(Integer.parseInt(lb.getName()));
                            lb.setEnabled(true);
                        }

                        public void onSuccess(String result) {
                            lb.setName(String.valueOf(lb.getSelectedIndex()));
                            lb.setEnabled(true);
                        }
                    });
        }
    });
}

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From source file:org.overlord.gadgets.web.client.widgets.Portlet.java

License:Open Source License

private Widget createPrefSettingButtons() {
    HorizontalPanel btnPanel = new HorizontalPanel();
    Button saveBtn = new Button("Save");
    saveBtn.getElement().setId("pref-save");
    Button cancelBtn = new Button("Cancel");
    btnPanel.add(saveBtn);//from   www  .  jav  a  2s. co m
    saveBtn.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            StringBuilder sbuffer = new StringBuilder();
            sbuffer.append("{");

            StringBuilder updatedValue = new StringBuilder();
            for (int i = 0; i < prefs.size(); i++) {
                Widget theWidget = prefs.get(i);
                String name = null;
                String value = null;
                if (theWidget instanceof TextBox) {
                    TextBox tbox = (TextBox) theWidget;
                    name = tbox.getName();
                    value = tbox.getValue();
                } else if (theWidget instanceof ListBox) {
                    ListBox lbox = (ListBox) theWidget;
                    name = lbox.getName();
                    value = lbox.getValue(lbox.getSelectedIndex());
                }
                if (name != null) {
                    sbuffer.append("\"" + name + "\":\"" + value + "\"");
                    updatedValue.append(name).append("=").append(value);
                    if (i < prefs.size() - 1) {
                        sbuffer.append(",");
                        updatedValue.append("&");
                    }
                }
            }
            sbuffer.append("}");
            Log.debug("The map value is: " + sbuffer.toString());

            userPreferenceValues = updatedValue.toString();
            Log.debug("The userPreferenceValues is : " + userPreferenceValues);

            RestfulInvoker.invoke(RequestBuilder.POST, URLBuilder.updatePreferenceURL(Long.valueOf(widgetId)),
                    sbuffer.toString(), new RestfulInvoker.Response() {
                        public void onResponseReceived(Request request, Response response) {
                            hideUserPref(id);
                            String newUrl = urlBase + "gadget-server/gadgets/ifr?url=" + wmodel.getSpecUrl()
                                    + "&" + getHomeView() + "&" + userPreferenceValues;
                            //gadgetSpec.setUrl(newUrl);
                            Log.debug("the new url is: " + newUrl);
                            //reloadIFrame(gadgetSpec.getElement().getId());
                            reloadGadget(gadgetSpec.getElement().getId(), newUrl);
                        }

                    });

        }
    });
    btnPanel.add(cancelBtn);
    cancelBtn.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            hideUserPref(id);
        }
    });
    return btnPanel;
}

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