cant bind .zul file to java class

answered 2013-05-20 05:55:39 +0800

demizon
179 ● 1 ● 6

updated 2013-05-20 06:02:20 +0800

ok, I have changed it like this: SearchController.java is in "package tutorial;", in searchMvc.zul "apply="tutorial.SearchController.java"", but it still doesn't work, when i go to h ttp://localhost:8080/searchMvc.zul, it throws error: HTTP Status 500 - java.lang.ClassNotFoundException: tutorial.SearchController.java

answered 2013-05-20 06:09:48 +0800

demizon
179 ● 1 ● 6

<window title="Search" width="600px" border="normal" apply="tutorial.SearchController.java">
<hbox align="center">
    Keyword:
    <textbox id="keywordBox" />
    <button id="searchButton" label="Search" image="/img/search.png" />
</hbox>
<listbox id="carListbox" height="160px" emptyMessage="No car found in the result">
    <listhead>
        <listheader label="Model" />
        <listheader label="Make" />
        <listheader label="Price" width="20%"/>
    </listhead>
    <template name="model">
        <listitem>
            <listcell label="${each.model}"></listcell>
            <listcell label="${each.make}"></listcell>
            <listcell>$<label value="${each.price}" /></listcell>
        </listitem>
    </template>
</listbox>
<hbox style="margin-top:20px">
    <image id="previewImage" width="250px" />
    <vbox>
        <label id="modelLabel" />
        <label id="makeLabel" />
        <label id="priceLabel" />
        <label id="descriptionLabel" />
    </vbox>
</hbox>

</window>

answered 2013-05-20 06:11:44 +0800

demizon
179 ● 1 ● 6

searchController.java

package tutorial;

import java.util.List;

import org.zkoss.zk.ui.Component; import org.zkoss.zk.ui.select.SelectorComposer; import org.zkoss.zk.ui.select.annotation.; import org.zkoss.zul.;

public class SearchController extends SelectorComposer<component> {

private static final long serialVersionUID = 1L;

@Wire
private Textbox keywordBox;
@Wire
private Listbox carListbox;
@Wire
private Label modelLabel;
@Wire
private Label makeLabel;
@Wire
private Label priceLabel;
@Wire
private Label descriptionLabel;
@Wire
private Image previewImage;


private CarService carService = new CarServiceImpl();

@Listen("onClick = #searchButton")
public void search(){
    String keyword = keywordBox.getValue();
    List<Car> result = carService.search(keyword);
    carListbox.setModel(new ListModelList<Car>(result));
}

@Listen("onSelect = #carListbox")
public void showDetail(){
    Car selected = carListbox.getSelectedItem().getValue();
    previewImage.setSrc(selected.getPreview());
    modelLabel.setValue(selected.getModel());
    makeLabel.setValue(selected.getMake());
    priceLabel.setValue(selected.getPrice().toString());
    descriptionLabel.setValue(selected.getDescription());
}

}