Java 类com.google.gwt.event.dom.client.HasBlurHandlers 实例源码

项目:platypus-js    文件:EventsExecutor.java   
public void setFocusLost(JavaScriptObject aValue) {
    if (focusLost != aValue) {
        if (blurReg != null) {
            blurReg.removeHandler();
            blurReg = null;
        }
        focusLost = aValue;
        if (focusLost != null && component instanceof HasBlurHandlers) {
            blurReg = ((HasBlurHandlers) component).addBlurHandler(new BlurHandler() {
                @Override
                public void onBlur(BlurEvent event) {
                    if (focusLost != null) {
                        executeEvent(focusLost, EventsPublisher.publish(event));
                    }
                    mouseState = MOUSE.NULL;
                }
            });
        }
    }
}
项目:gwt-bean-validators    文件:AbstractDecoratorWithLabel.java   
/**
 * Set the widget that the EditorPanel will display. This method will automatically call
 * {@link #setEditor}.
 *
 * @param pwidget a {@link IsEditor} widget
 */
@Override
@UiChild(limit = 1, tagname = "widget")
public void setChildWidget(final TakesValue<T> pwidget) {
  this.widget = (Widget) pwidget;
  this.contents.add(this.widget);
  this.setEditor(new ExtendedValueBoxEditor<>(pwidget, this));
  if (pwidget instanceof HasFocusHandlers) {
    ((HasFocusHandlers) pwidget)
        .addFocusHandler(pevent -> AbstractDecoratorWithLabel.this.addStyleToLabel());
  }
  if (pwidget instanceof HasBlurHandlers) {
    ((HasBlurHandlers) pwidget).addBlurHandler(pevent -> {
      boolean hide = true;
      if (AbstractDecoratorWithLabel.this.widget instanceof TakesValue<?>) {
        hide = StringUtils.isEmpty(Objects
            .toString(((TakesValue<?>) AbstractDecoratorWithLabel.this.widget).getValue(), null));
      }
      if (hide) {
        AbstractDecoratorWithLabel.this.removeStyleFromLabel();
      }
    });
  }
}
项目:unitimes    文件:FilterBox.java   
private void fixHandlers(final FilterBox box, Widget w) {
    if (w instanceof HasBlurHandlers)
        ((HasBlurHandlers)w).addBlurHandler(box.iBlurHandler);
    if (w instanceof HasFocusHandlers)
        ((HasFocusHandlers)w).addFocusHandler(box.iFocusHandler);
    if (w instanceof HasKeyDownHandlers)
        ((HasKeyDownHandlers)w).addKeyDownHandler(new KeyDownHandler() {
            @Override
            public void onKeyDown(KeyDownEvent event) {
                if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ESCAPE)
                    if (box.isFilterPopupShowing()) box.hideFilterPopup();
            }
        });
}
项目:unitime    文件:FilterBox.java   
private void fixHandlers(final FilterBox box, Widget w) {
    if (w instanceof HasBlurHandlers)
        ((HasBlurHandlers)w).addBlurHandler(box.iBlurHandler);
    if (w instanceof HasFocusHandlers)
        ((HasFocusHandlers)w).addFocusHandler(box.iFocusHandler);
    if (w instanceof HasKeyDownHandlers)
        ((HasKeyDownHandlers)w).addKeyDownHandler(new KeyDownHandler() {
            @Override
            public void onKeyDown(KeyDownEvent event) {
                if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ESCAPE)
                    if (box.isFilterPopupShowing()) box.hideFilterPopup();
            }
        });
}
项目:putnami-web-toolkit    文件:InputList.java   
private void resetFocusHandler() {
    this.registrationCollection.removeHandler();
    boolean hasError = this.hasErrors();
    if (!hasError && !this.focused) {
        this.setTabIndex(0);
        this.registrationCollection.add(this.addFocusHandler(this));
    } else if (hasError && !this.focused) {
        this.setTabIndex(-1);
        if (this.input instanceof HasFocusHandlers) {
            this.registrationCollection.add(((HasFocusHandlers) this.input).addFocusHandler(this));
        }
    } else {
        this.setTabIndex(-1);
        if (this.input instanceof HasBlurHandlers) {
            this.registrationCollection.add(((HasBlurHandlers) this.input).addBlurHandler(this));
        }
        Scheduler.get().scheduleDeferred(new ScheduledCommand() {

            @Override
            public void execute() {
                if (InternalListItem.this.input instanceof Focusable) {
                    ((Focusable) InternalListItem.this.input).setFocus(true);
                }
            }
        });
    }
}