Hello!
In our project we doesn`t use UiBinder and Xml. Whole interface we write by
java code. I dont like this approach. I want to do it with Xml (I think
there is less code because all forms are similar).
So I have a class UiForm. That has an method whitch create FieldLabel and
cover Witdget withch I send to it.
public final <X extends Field<?>> X add(String key, String title, X
>> field) {
>
> return add(key, title, field, 1);
>
> }
>
>
This looks like this:
> SimpleComboBox<SettingsProfileType> type = new
> SimpleComboBox<SettingsProfileType>(new
> LabelProvider<SettingsProfileType>() {
@Override
public String getLabel(SettingsProfileType item) {
return item.name();
}
});
form.setLabelWidth(100);
form.add("profileType", "Тип профиля", type);
> textField = new TextField();
textField.setAllowBlank(false);
form.setLabelWidth(60);
form.add("name", "Имя", textField);
I want to made all of this work using XML and UiBinder
1) I mark methood as "@UiChild"
2) I write XML like this
<!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent";>
>
> <ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'
>> xmlns:gxt="urn:import:com.sencha.gxt.widget.core.client"
>
> xmlns:form="urn:import:com.google.gwt.user.client.ui">
>
>
>> <ui:with type="com.sigma.utility.web.gxt.main.ui.UIForm"
>> field="uiform">
>
> </ui:with>
>
> <gxt:Window ui:field="window" modal="true" blinkModal="true"
>> headingText="Hello Window">
>
>
>> <uiform ui:field="form">
>
> <add key="test" title="help!">
>
> <form:TextField/>
>
> </add>
>
> </uiform>
>
> </gxt:Window>
>
> </ui:UiBinder>
>
>
But I have an error like this:
com.google.gwt.event.shared.UmbrellaException: Exception caught: null
>
> at
>> com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:129)
>
> at
>> com.sencha.gxt.cell.core.client.AbstractEventCell.fireEvent(AbstractEventCell.java:89)
>
> at com.sencha.gxt.cell.core.client.ButtonCell.onClick(ButtonCell.java:428)
>
> at
>> com.sencha.gxt.cell.core.client.ButtonCell.onBrowserEvent(ButtonCell.java:289)
>
> at
>> com.sencha.gxt.widget.core.client.cell.CellComponent.onBrowserEvent(CellComponent.java:221)
>
> at
>> com.sencha.gxt.widget.core.client.button.CellButtonBase.onBrowserEvent(CellButtonBase.java:163)
>
> at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1351)
>
> at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1307)
>
> at sun.reflect.GeneratedMethodAccessor286.invoke(Unknown Source)
>
> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
>
> at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
>
> at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
>
> at
>> com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
>
> at
>> com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:338)
>
> at
>> com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:219)
>
> at
>> com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
>
> at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:571)
>
> at
>> com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:279)
>
> at
>> com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
>
> at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
>
> at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:242)
>
> at sun.reflect.GeneratedMethodAccessor284.invoke(Unknown Source)
>
> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
>
> at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
>
> at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
>
> at
>> com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
>
> at
>> com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
>
> at
>> com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
>
> at
>> com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
>
> at java.lang.Thread.run(Thread.java:662)
>
> Caused by: java.lang.ExceptionInInitializerError
>
> at
>> com.sigma.ascip.v2.office.errorconversion.ErrorConversion$3.onClick(ErrorConversion.java:67)
>
> at
>> com.sigma.utility.web.gxt.main.ui.button.UIButton.onClick(UIButton.java:192)
>
> at
>> com.sigma.utility.web.gxt.main.ui.button.UIButton.access$1(UIButton.java:185)
>
> at
>> com.sigma.utility.web.gxt.main.ui.button.UIButton$2.onSelect(UIButton.java:161)
>
> at
>> com.sencha.gxt.widget.core.client.event.SelectEvent.dispatch(SelectEvent.java:65)
>
> at
>> com.sencha.gxt.widget.core.client.event.SelectEvent.dispatch(SelectEvent.java:1)
>
> at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:1)
>
> at
>> com.google.web.bindery.event.shared.EventBus.dispatchEvent(EventBus.java:40)
>
> at
>> com.google.web.bindery.event.shared.SimpleEventBus.doFire(SimpleEventBus.java:193)
>
> at
>> com.google.web.bindery.event.shared.SimpleEventBus.fireEvent(SimpleEventBus.java:88)
>
> at
>> com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:127)
>
> ... 31 more
>
> Caused by: java.lang.RuntimeException: Deferred binding failed for
>> 'com.sigma.ascip.v2.office.errorconversion.OutcomeMessageEdit$Binder' (did
>> you forget to inherit a required module?)
>
> at com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53)
>
> at com.google.gwt.core.shared.GWT.create(GWT.java:57)
>
> at com.google.gwt.core.client.GWT.create(GWT.java:85)
>
> at
>> com.sigma.ascip.v2.office.errorconversion.OutcomeMessageEdit.<clinit>(OutcomeMessageEdit.java:22)
>
> ... 42 more
>
> Caused by: com.google.gwt.core.ext.UnableToCompleteException: (see
>> previous log entries)
>
> at com.google.gwt.dev.shell.ModuleSpace.rebind(ModuleSpace.java:605)
>
> at
>> com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java:465)
>
> at com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:49)
>
> ... 45 more
>
>
>
public class OutcomeMessageEdit {
> interface Binder extends UiBinder<Widget, OutcomeMessageEdit> {
}
> private static Binder uiBinder = GWT.create(Binder.class);
> @UiField
Window window;
> @UiField
Object form;
> public OutcomeMessageEdit() {
uiBinder.createAndBindUi(this);
window.show();
}
}
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