Examples of com.google.gwt.view.client.ProvidesKey

com.google.gwt.view.client.ProvidesKey

Implementors of {@link ProvidesKey} provide a key for list items, such thatitems that are to be treated as distinct (for example, for editing) have distinct keys.

The key must implement a coherent set of {@link Object#equals(Object)} and{@link Object#hashCode()} methods such that if objects A and B are to betreated as identical, then A.equals(B), B.equals(A), and A.hashCode() == B.hashCode(). If A and B are to be treated as unequal, then it must be the case that A.equals(B) == false and B.equals(A) == false.

Note: This class is new and its interface subject to change.
@param < T> the data type of records in the list


        flush();


        if(null == getSelectionModel()) return;


        ProvidesKey keyProvider = getKeyProvider();
        boolean didMatch = false;


        if(keyProvider!=null && getPreviousSelectedEntity()!=null)
        {
            Object prevKey = keyProvider.getKey(getPreviousSelectedEntity());
            for(Object entity : getVisibleItems())
            {
                Object currKey = keyProvider.getKey(entity);
                if(prevKey.equals(currKey))
                {
                    getSelectionModel().setSelected(entity, true);
                    didMatch=true;
                    break;

View Full Code Here


        flush();


        if(null == getSelectionModel()) return;


        ProvidesKey keyProvider = getKeyProvider();
        boolean didMatch = false;


        if(keyProvider!=null && getPreviousSelectedEntity()!=null)
        {
            Object prevKey = keyProvider.getKey(getPreviousSelectedEntity());
            for(Object entity : getVisibleItems())
            {
                Object currKey = keyProvider.getKey(entity);
                if(prevKey.equals(currKey))
                {
                    getSelectionModel().setSelected(entity, true);
                    didMatch=true;
                    break;

View Full Code Here

     */
    public void selectDefaultEntity() {


        if(null == getSelectionModel()) return;


        ProvidesKey keyProvider = getKeyProvider();
        boolean didMatch = false;


        if(keyProvider!=null && getPreviousSelectedEntity()!=null)
        {
            Object prevKey = keyProvider.getKey(getPreviousSelectedEntity());
            for(Object entity : getVisibleItems())
            {
                Object currKey = keyProvider.getKey(entity);
                if(prevKey.equals(currKey))
                {
                    getSelectionModel().setSelected(entity, true);
                    didMatch=true;
                    break;

View Full Code Here


        flush();


        if(null == getSelectionModel()) return;


        ProvidesKey keyProvider = getKeyProvider();
        boolean didMatch = false;


        if(keyProvider!=null && getPreviousSelectedEntity()!=null)
        {
            Object prevKey = keyProvider.getKey(getPreviousSelectedEntity());
            for(Object entity : getVisibleItems())
            {
                Object currKey = keyProvider.getKey(entity);
                if(prevKey.equals(currKey))
                {
                    getSelectionModel().setSelected(entity, true);
                    didMatch=true;
                    break;

View Full Code Here


        flush();


        if(null == getSelectionModel()) return;


        ProvidesKey keyProvider = getKeyProvider();
        boolean didMatch = false;


        if(keyProvider!=null && getPreviousSelectedEntity()!=null)
        {
            Object prevKey = keyProvider.getKey(getPreviousSelectedEntity());
            for(Object entity : getVisibleItems())
            {
                Object currKey = keyProvider.getKey(entity);
                if(prevKey.equals(currKey))
                {
                    getSelectionModel().setSelected(entity, true);
                    didMatch=true;
                    break;

View Full Code Here

     */
    public void selectDefaultEntity() {


        if(null == getSelectionModel()) return;


        ProvidesKey keyProvider = getKeyProvider();
        boolean didMatch = false;


        if(keyProvider!=null && getPreviousSelectedEntity()!=null)
        {
            Object prevKey = keyProvider.getKey(getPreviousSelectedEntity());
            for(Object entity : getVisibleItems())
            {
                Object currKey = keyProvider.getKey(entity);
                if(prevKey.equals(currKey))
                {
                    getSelectionModel().setSelected(entity, true);
                    didMatch=true;
                    break;

View Full Code Here


        flush();


        if(null == getSelectionModel()) return;


        ProvidesKey keyProvider = getKeyProvider();
        boolean didMatch = false;


        if(keyProvider!=null && getPreviousSelectedEntity()!=null)
        {
            Object prevKey = keyProvider.getKey(getPreviousSelectedEntity());
            for(Object entity : getVisibleItems())
            {
                Object currKey = keyProvider.getKey(entity);
                if(prevKey.equals(currKey))
                {
                    getSelectionModel().setSelected(entity, true);
                    didMatch=true;
                    break;

View Full Code Here

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