Example usage for com.google.gwt.view.client SimpleKeyProvider SimpleKeyProvider

Introduction

In this page you can find the example usage for com.google.gwt.view.client SimpleKeyProvider SimpleKeyProvider.

Prototype

SimpleKeyProvider

Source Link

Usage

From source file:cc.alcina.framework.gwt.client.widget.SelectWithSearch.java

License:Apache License

private void updateItemsCellList(String filterText, HasWidgets itemHolder) {
    emptyItems = true;/*from   ww  w.  ja v a2  s  . c  om*/
    Cell<T> cell = new AbstractCell<T>() {
        @Override
        public void render(com.google.gwt.cell.client.Cell.Context context, T value, SafeHtmlBuilder sb) {
            sb.appendEscaped((String) renderer.apply(value));
        }
    };
    CellList<T> cellList = new CellList<T>(cell);
    cellList.setPageSize(9999);
    cellList.setKeyboardPagingPolicy(KeyboardPagingPolicy.INCREASE_RANGE);
    cellList.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.DISABLED);
    // Add a selection model so we can select cells.
    final SingleSelectionModel<T> selectionModel = new SingleSelectionModel<T>(new SimpleKeyProvider<T>());
    cellList.setSelectionModel(selectionModel);
    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        @Override
        public void onSelectionChange(SelectionChangeEvent event) {
            itemSelected(selectionModel.getSelectedObject());
        }
    });
    List<T> items = new ArrayList<>();
    for (G c : keys) {
        if (!itemMap.containsKey(c)) {
            continue;
        }
        for (T item : itemMap.get(c)) {
            String filterable = CommonUtils.nullToEmpty(((String) renderer.apply(item))).toLowerCase();
            if (itemFilter.allow(item, filterable, filterText) && !selectedItems.contains(item)) {
                items.add(item);
            }
        }
    }
    ListDataProvider<T> dataProvider = new ListDataProvider<T>();
    dataProvider.getList().addAll(items);
    dataProvider.addDataDisplay(cellList);
    emptyItems = items.isEmpty();
    itemHolder.clear();
    itemHolder.add(cellList);
    afterUpdateItems(emptyItems);
}

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From source file:com.arcbees.chosen.client.gwt.ChosenValueListBox.java

License:Apache License

/**
 * @throws java.lang.NullPointerException if {@code renderer} is null
 * @throws java.lang.NullPointerException if {@code options} is null
 *//* w  ww .  j a  v a2s.  co m*/
public ChosenValueListBox(Renderer<T> renderer, ChosenOptions options) {
    this(renderer, new SimpleKeyProvider<T>(), options);
}

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From source file:com.arcbees.chosen.client.gwt.MultipleChosenValueListBox.java

License:Apache License

/**
 * @throws java.lang.NullPointerException if {@code renderer} is null
 * @throws java.lang.NullPointerException if {@code options} is null
 *///from  ww w  . j  a v a 2  s  . c  om
public MultipleChosenValueListBox(Renderer<T> renderer, ChosenOptions options) {
    this(renderer, new SimpleKeyProvider<T>(), options);
}

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From source file:com.dianaui.universal.core.client.ui.ValueListBox.java

License:Apache License

public ValueListBox(Renderer<T> renderer) {
    this(renderer, new SimpleKeyProvider<T>());
}

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From source file:com.gafactory.core.client.ui.widgets.ValueListBoxSelect.java

License:Apache License

public ValueListBoxSelect(Renderer<T> renderer) {
    this(renderer, new SimpleKeyProvider<T>());
}

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From source file:com.redspr.redquerybuilder.core.client.expression.ValueMultiListBox.java

License:Open Source License

public ValueMultiListBox(Renderer<T> renderer2) {
    this(renderer2, new SimpleKeyProvider<T>());
}

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From source file:org.gwtbootstrap3.client.ui.ValueListBox.java

License:Apache License

public ValueListBox(final Renderer<T> renderer) {
    this(renderer, new SimpleKeyProvider<T>());
}

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From source file:org.jboss.as.console.client.shared.subsys.security.AuditEditor.java

License:Open Source License

@Override
ProvidesKey<GenericSecurityDomainData> getKeyProvider() {
    return new SimpleKeyProvider<GenericSecurityDomainData>();
}

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From source file:org.jboss.as.console.client.shared.subsys.security.AuthEditor.java

License:Open Source License

@Override
ProvidesKey<T> getKeyProvider() {
    return new SimpleKeyProvider<T>();
}

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From source file:org.jboss.as.console.client.shared.subsys.security.MappingEditor.java

License:Open Source License

@Override
ProvidesKey<MappingModule> getKeyProvider() {
    return new SimpleKeyProvider<MappingModule>();
}

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