@Override
protected List<FormItem> createFormItems(EnhancedDynamicForm form) {
List<FormItem> items = new ArrayList<FormItem>();
TextItem nameItem = new TextItem(BundleGroupsDataSource.FIELD_NAME);
nameItem.setShowTitle(true);
nameItem.setSelectOnFocus(true);
nameItem.setTabIndex(1);
nameItem.setAttribute(EnhancedDynamicForm.OUTPUT_AS_HTML_ATTRIBUTE, true);
items.add(nameItem);
TextItem descriptionItem = new TextItem(BundleGroupsDataSource.FIELD_DESCRIPTION);
descriptionItem.setShowTitle(true);
descriptionItem.setTabIndex(5);
descriptionItem.setColSpan(form.getNumCols());
descriptionItem.setAttribute(EnhancedDynamicForm.OUTPUT_AS_HTML_ATTRIBUTE, true);
items.add(descriptionItem);
return items;
}
private HLayout createSearchLayout() {
HLayout searchLayout = new HLayout();
searchLayout.setWidth100();
searchLayout.setHeight(20);
searchLayout.setMembersMargin(15);
i_searchForm = new DynamicForm();
i_searchForm.setWidth(250);
i_searchForm.setHeight100();
i_searchForm.setAlign(Alignment.LEFT);
i_searchForm.setAutoFocus(true);
i_searchTextItem = new TextItem();
i_searchTextItem.setTitle("Search");
i_searchTextItem.setWidth(200);
i_searchTextItem.setHint(SEARCH_HINT);
i_searchTextItem.setShowHintInField(true);
i_searchTextItem.setCanFocus(true);
i_searchTextItem.setSelectOnFocus(true);
i_searchTextItem.addKeyUpHandler(
new KeyUpHandler() {
@Override
public void onKeyUp(KeyUpEvent event) {
event.getKeyName();
// ignore the arrow keys
if (isValidSearchText()) {
i_searchListGrid.getData(i_searchTextItem.getValueAsString());
i_addButton.setDisabled(true);
}
}
});
i_searchForm.setFields(i_searchTextItem);
// add button to a Vlayout so we can position it correctly with the form
// search text.
VLayout buttonVlayout = new VLayout();
buttonVlayout.setWidth(40);
buttonVlayout.setAlign(VerticalAlignment.CENTER);
buttonVlayout.setMargin(2);
i_clearButton = new IButton(CLEAR_BUTTON_TITLE);
i_clearButton.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
i_searchTextItem.setValue("");
i_rowsRetrievedLabel.setContents("");
i_searchListGrid.clearData();
i_addButton.setDisabled(true);
}
});
buttonVlayout.addMember(i_clearButton);
// add Label to a Vlayout so we can position it correctly with the form
// search text.
VLayout labelVlayout = new VLayout();
labelVlayout.setWidth(100);
labelVlayout.setAlign(VerticalAlignment.BOTTOM);
labelVlayout.setMargin(2);
i_rowsRetrievedLabel = new Label();
i_rowsRetrievedLabel.setWrap(false);
i_rowsRetrievedLabel.setWidth100();
i_rowsRetrievedLabel.setHeight(23);
labelVlayout.addMember(i_rowsRetrievedLabel);
searchLayout.addMember(i_searchForm);
searchLayout.addMember(buttonVlayout);
searchLayout.addMember(labelVlayout);
return searchLayout;
}
