GWT Showcase で使用されている複合ウィジェットを作成しています。
new DialogBoxWidget(constants);
//ここでエラーが発生しました: コンストラクター DialogBoxWidget(ShowcaseConstants) は定義されていません。
/**
* Constants used throughout the showcase.
*/
public interface ShowcaseConstants extends MenuConstants,
CwDialogBox.CwConstants{
/**
* The path to source code for examples, raw files, and style definitions.
*/
String DST_SOURCE = "gwtShowcaseSource/";
}
これがコンポジットである私のDialogBoxWidget.javaです
@ShowcaseSource
public static interface CwConstants extends Constants {
String cwDialogBoxCaption();
String cwDialogBoxClose();
String cwDialogBoxDescription();
String cwDialogBoxDetails();
String cwDialogBoxItem();
String cwDialogBoxListBoxInfo();
String cwDialogBoxMakeTransparent();
String cwDialogBoxName();
String cwDialogBoxShowButton();
}
/**
* An instance of the constants.
*/
@ShowcaseData
private final CwConstants constants;
/**
* Constructor.
* @param constants2
*
* @param constants the constants
*/
public DialogBoxWidget(CwConstants constants) {
// Add a hyper link to each section in the Widgets category
ShowcaseConstants allConstants = GWT.create(ShowcaseConstants.class);
this.constants = constants;
// Create the dialog box
final DialogBox dialogBox = createDialogBox();
dialogBox.setGlassEnabled(true);
dialogBox.setAnimationEnabled(true);
// Create a button to show the dialog Box
Button openButton = new Button(
allConstants.cwDialogBoxShowButton(), new ClickHandler() {
public void onClick(ClickEvent sender) {
dialogBox.center();
dialogBox.show();
}
});
// Create a ListBox
HTML listDesc = new HTML(
"<br><br><br>" + allConstants.cwDialogBoxListBoxInfo());
ListBox list = new ListBox();
list.setVisibleItemCount(1);
for (int i = 10; i > 0; i--) {
list.addItem(allConstants.cwDialogBoxItem() + " " + i);
}
// Add the button and list to a panel
VerticalPanel vPanel = new VerticalPanel();
vPanel.setSpacing(8);
vPanel.add(openButton);
vPanel.add(listDesc);
vPanel.add(list);
initWidget(vPanel);
}
以下は onModuleLoad() のコードです
ShowcaseConstants constants = GWT.create(ShowcaseConstants.class);
@ShowcaseSource
public void onModuleLoad() {
DialogBoxWidget dialogBox = new DialogBoxWidget(constants);//Here I am stucked with error : The constructor DialogBoxWidget(ShowcaseConstants) is undefined
//Add it to the RootPanel.
RootPanel.get().add(dialogBox);
}