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  3. com.google.gwt.event.dom.client.KeyUpHandler

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

项目：teiid-webui    文件：DataServicesLibraryScreen.java    
/**
 * Called after construction.
 */
@PostConstruct
protected void postConstruct() {
    servicesPanel.add(serviceFlowListWidget);

    String filterTxt = (String)stateService.get(ApplicationStateKeys.SERVICES_LIBRARY_FILTER_TEXT);
    filterServicesTextBox.setText(filterTxt);

 filterServicesTextBox.addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            stateService.put(ApplicationStateKeys.SERVICES_LIBRARY_FILTER_TEXT, filterServicesTextBox.getText());
            // Update status
            populateGrid(currentServices);
        }
    });

    // Tooltips
    createServiceButton.setTitle(i18n.format("dslibrary.createServiceButton.tooltip"));
    manageSourcesButton.setTitle(i18n.format("dslibrary.manageSourcesButton.tooltip"));
}
项目：unitimes    文件：AriaStatus.java    
public static AriaStatus getInstance() {
    if (sStatus == null) {
        RootPanel statusPanel = RootPanel.get("UniTimeGWT:AriaStatus");
        if (statusPanel != null && "1".equals(Window.Location.getParameter("aria"))) {
            sStatus = new AriaStatus(statusPanel.getElement(), false);
            sStatus.setStyleName("unitime-VisibleAriaStatus");
        } else {
            sStatus  = new AriaStatus(false);
            RootPanel.get().add(sStatus);
        }

        RootPanel.get().addDomHandler(new KeyUpHandler() {
            @Override
            public void onKeyUp(KeyUpEvent event) {
                if (event.getNativeEvent().getKeyCode() == 191 && (event.isControlKeyDown() || event.isAltKeyDown())) {
                    sStatus.setHTML(sStatus.getHTML());
                }
            }
        }, KeyUpEvent.getType());
    }
    return sStatus;
}
项目：sig-seguimiento-vehiculos    文件：ToggleTool.java    
private KeyUpHandler setEscapeHandler() {
    KeyUpHandler handler = new KeyUpHandler() {
        @Override
        public void onKeyUp(final KeyUpEvent event) {
            if (KeyCodes.KEY_ESCAPE == event.getNativeEvent().getKeyCode()) {
                for (Control control : controls) {
                    try {
                        ((DrawFeature) control).cancel();
                    } catch (Exception e) {
                        LOGGER.error("ACTION CANCELED: "
                                + control.getControlId());
                    }
                }
            }
        }
    };
    return handler;
}
项目：sig-seguimiento-vehiculos    文件：ToggleTool.java    
private KeyUpHandler setUndoHandler() {
    final KeyUpHandler handler = new KeyUpHandler() {
        @Override
        public void onKeyUp(final KeyUpEvent event) {
            if (KeyCodes.KEY_U == event.getNativeEvent().getKeyCode()) {
                for (final Control control : controls) {
                    try {
                        ((DrawFeature) control).undo();
                    } catch (Exception e) {
                        LOGGER.error(
                                "ACTION UNDO: " + control.getControlId(), e);
                    }
                }
            }
        }
    };
    return handler;
}
项目：sig-seguimiento-vehiculos    文件：ToggleTool.java    
private KeyUpHandler setRedoHandler() {
    final KeyUpHandler handler = new KeyUpHandler() {
        @Override
        public void onKeyUp(final KeyUpEvent event) {
            if (KeyCodes.KEY_R == event.getNativeEvent().getKeyCode()) {
                for (final Control control : controls) {
                    try {
                        ((DrawFeature) control).redo();
                    } catch (Exception e) {
                        LOGGER.error("ACTION REDO: "
                                + control.getControlId());
                    }
                }
            }
        }
    };
    return handler;
}
项目：hawkbit    文件：AutoCompleteTextFieldConnector.java    
@Override
protected void extend(final ServerConnector target) {
    textFieldWidget = (VTextField) ((ComponentConnector) target).getWidget();
    textFieldWidget.setImmediate(true);
    textFieldWidget.textChangeEventMode = "EAGER";
    panel.setWidget(select);
    panel.setStyleName("suggestion-popup");
    panel.setOwner(textFieldWidget);

    textFieldWidget.addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(final KeyUpEvent event) {
            if (panel.isAttached()) {
                handlePanelEventDelegation(event);
            } else if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                rpc.executeQuery(textFieldWidget.getValue(), textFieldWidget.getCursorPos());
            } else {
                doAskForSuggestion();
            }
        }
    });
}
项目：geowe-core    文件：ToggleTool.java    
private KeyUpHandler setEscapeHandler() {
    KeyUpHandler handler = new KeyUpHandler() {
        @Override
        public void onKeyUp(final KeyUpEvent event) {
            if (KeyCodes.KEY_ESCAPE == event.getNativeEvent().getKeyCode()) {
                for (Control control : controls) {
                    try {
                        ((DrawFeature) control).cancel();
                    } catch (Exception e) {
                        LOGGER.error("ACTION CANCELED: "
                                + control.getControlId());
                    }
                }
            }
        }
    };
    return handler;
}
项目：geowe-core    文件：ToggleTool.java    
private KeyUpHandler setUndoHandler() {
    final KeyUpHandler handler = new KeyUpHandler() {
        @Override
        public void onKeyUp(final KeyUpEvent event) {
            if (KeyCodes.KEY_U == event.getNativeEvent().getKeyCode()) {
                for (final Control control : controls) {
                    try {
                        ((DrawFeature) control).undo();
                    } catch (Exception e) {
                        LOGGER.error(
                                "ACTION UNDO: " + control.getControlId(), e);
                    }
                }
            }
        }
    };
    return handler;
}
项目：geowe-core    文件：ToggleTool.java    
private KeyUpHandler setRedoHandler() {
    final KeyUpHandler handler = new KeyUpHandler() {
        @Override
        public void onKeyUp(final KeyUpEvent event) {
            if (KeyCodes.KEY_R == event.getNativeEvent().getKeyCode()) {
                for (final Control control : controls) {
                    try {
                        ((DrawFeature) control).redo();
                    } catch (Exception e) {
                        LOGGER.error("ACTION REDO: "
                                + control.getControlId());
                    }
                }
            }
        }
    };
    return handler;
}
项目：umlet    文件：OwnTextArea.java    
public OwnTextArea() {
    super();
    sinkEvents(Event.ONPASTE);
    addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            fireHandler();
        }
    });
}
项目：unitime    文件：AriaStatus.java    
public static AriaStatus getInstance() {
    if (sStatus == null) {
        RootPanel statusPanel = RootPanel.get("UniTimeGWT:AriaStatus");
        if (statusPanel != null && "1".equals(Window.Location.getParameter("aria"))) {
            sStatus = new AriaStatus(statusPanel.getElement(), false);
            sStatus.setStyleName("unitime-VisibleAriaStatus");
        } else {
            sStatus  = new AriaStatus(false);
            RootPanel.get().add(sStatus);
        }

        RootPanel.get().addDomHandler(new KeyUpHandler() {
            @Override
            public void onKeyUp(KeyUpEvent event) {
                if (event.getNativeEvent().getKeyCode() == 191 && (event.isControlKeyDown() || event.isAltKeyDown())) {
                    sStatus.setHTML(sStatus.getHTML());
                }
            }
        }, KeyUpEvent.getType());
    }
    return sStatus;
}
项目：appformer    文件：UriUtilScreen.java    
@Inject
public UriUtilScreen(PlaceManager placeManager) {
    super(placeManager);

    final Label resultLabel = new Label();
    resultLabel.getElement().setId(Debug.shortName(getClass()) + "-resultLabel");

    final TextBox uriCheckerBox = new TextBox();
    uriCheckerBox.getElement().setId(Debug.shortName(getClass()) + "-uriCheckerBox");

    uriCheckerBox.addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            if (URIUtil.isValid(uriCheckerBox.getText())) {
                resultLabel.setText("Not valid.");
            } else {
                resultLabel.setText("Valid. Encoded form is <" + URIUtil.encode(uriCheckerBox.getText()) + ">");
            }
        }
    });

    panel.add(new Label("Type URIs into this box to see if they're valid:"));
    panel.add(uriCheckerBox);
    panel.add(resultLabel);
}
项目：platypus-js    文件：EventsExecutor.java    
public void setKeyReleased(JavaScriptObject aValue) {
    if (keyReleased != aValue) {
        if (keyUpReg != null) {
            keyUpReg.removeHandler();
            keyUpReg = null;
        }
        keyReleased = aValue;
        if (keyReleased != null && component instanceof HasKeyUpHandlers) {
            keyUpReg = ((HasKeyUpHandlers) component).addKeyUpHandler(new KeyUpHandler() {
                @Override
                public void onKeyUp(KeyUpEvent event) {
                    if (keyReleased != null) {
                        event.stopPropagation();
                        executeEvent(keyReleased, EventsPublisher.publish(event));
                    }
                }

            });
        }
    }
}
项目：qafe-platform    文件：EventFactory.java    
public static KeyUpHandler createSuggestionOnKeyUpHandler(final UIObject sender, final EventListenerGVO ev, final List<InputVariableGVO> input) {
    return new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent event) {
            if (event.getSource() instanceof QSuggestBox) {
                QSuggestBox qSuggestBox = (QSuggestBox) event.getSource();
                String expression = qSuggestBox.getText();
                if (expression != null) {
                    if (expression.length() >= qSuggestBox.getSuggestCharactersLength()) {
                        qSuggestBox.clearSuggestions();
                        CallbackHandler.createCallBack(sender, QAMLConstants.EVENT_ONCHANGE, ev, input);
                    }
                }
            }
        }
    };
}
项目：gwt-bean-validators    文件：BeanValidationInitializer.java    
/**
 * constructor.
 *
 * @param pcommitOnReturnHandler commit on return handler
 * @param pvalidateOnKeyUpHandler on key up handler
 * @param pvalidateOnVueChangeHandler on vue change handler
 * @param pvalueChangeHandler value change handler
 * @param pcheckTime enumeration which describes when to do the check
 * @param psubmitOnReturn submit form if return is pressed in a input field
 */
public BeanValidationInitializer(final KeyPressHandler pcommitOnReturnHandler,
    final KeyUpHandler pvalidateOnKeyUpHandler,
    final ValueChangeHandler<?> pvalidateOnVueChangeHandler,
    final ValueChangeHandler<?> pvalueChangeHandler, final CheckTimeEnum pcheckTime,
    final boolean psubmitOnReturn) {
  super();
  this.commitOnReturnHandler = psubmitOnReturn ? pcommitOnReturnHandler : null;
  this.validateOnKeyUpHandler =
      pcheckTime == CheckTimeEnum.ON_KEY_UP ? pvalidateOnKeyUpHandler : null;
  this.validateOnVueChangeHandler =
      pcheckTime == CheckTimeEnum.ON_CHANGE || pcheckTime == CheckTimeEnum.ON_KEY_UP
          ? pvalidateOnVueChangeHandler
          : null;
  this.valueChangeHandler = pvalueChangeHandler;
  this.checkTime = pcheckTime;
}
项目：geomajas-project-client-gwt2    文件：LayerOpacityPanel.java    
public Widget asWidget() {
    Widget layout = UI_BINDER.createAndBindUi(this);

    // Create the MapPresenter and add an InitializationHandler:
    mapPresenter = GeomajasImpl.getInstance().createMapPresenter();
    mapPresenter.setSize(480, 480);

    // Define the whole layout:
    DecoratorPanel mapDecorator = new DecoratorPanel();
    mapDecorator.add(mapPresenter.asWidget());
    mapPanel.add(mapDecorator);

    // Initialize the map, and return the layout:
    GeomajasServerExtension.getInstance().initializeMap(mapPresenter, "gwt-app", "mapOsm");

    // Make sure the text box also reacts to the "Enter" key:
    opacityBox.addKeyUpHandler(new KeyUpHandler() {

        public void onKeyUp(KeyUpEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                changeOpacity();
            }
        }
    });
    return layout;
}
项目：Peergos    文件：PersonEditorWorkflow.java    
private PersonEditorWorkflow(DynaTableRequestFactory requestFactory,
    FavoritesManager manager, PersonProxy person) {
  this.requestFactory = requestFactory;
  this.manager = manager;
  this.person = person;
  TimeSlotListWidget timeSlotEditor = new TimeSlotListWidget(requestFactory);
  ScheduleEditor scheduleEditor = new ScheduleEditor(timeSlotEditor);
  MentorSelector mentorEditor = new MentorSelector(requestFactory);
  personEditor = new PersonEditor(mentorEditor, scheduleEditor);
  Binder.BINDER.createAndBindUi(this);
  contents.addDomHandler(new KeyUpHandler() {
    public void onKeyUp(KeyUpEvent event) {
      if (event.getNativeKeyCode() == KeyCodes.KEY_ESCAPE) {
        onCancel(null);
      }
    }
  }, KeyUpEvent.getType());
  this.favorite.setVisible(false);
}
项目：drools-wb    文件：RuleModellerConditionSelectorPopup.java    
private ListBox makeChoicesListBox() {
    choices = GWT.create(ListBox.class);
    choices.setMultipleSelect(true);
    choices.setPixelSize(getChoicesWidth(),
                         getChoicesHeight());

    choices.addKeyUpHandler(new KeyUpHandler() {
        public void onKeyUp(com.google.gwt.event.dom.client.KeyUpEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                selectSomething();
            }
        }
    });

    addDSLSentences();
    if (!onlyShowDSLStatements) {
        addFacts();
        addExistentialConditionalElements();
        addFromConditionalElements();
        addFreeFormDrl();
    }

    return choices;
}
项目：drools-wb    文件：MethodParameterValueEditor.java    
private TextBox boundFormulaTextBox() {
    final TextBox box = new TextBox();
    box.setStyleName("constraint-value-Editor");
    if (this.methodParameter.getValue() == null) {
        box.setValue("");
    } else {
        box.setValue(this.methodParameter.getValue());
    }

    box.addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            setMethodParameterValue(box.getValue());
        }
    });

    return box;
}
项目：swarm    文件：PersonEditorWorkflow.java    
private PersonEditorWorkflow(DynaTableRequestFactory requestFactory,
    FavoritesManager manager, PersonProxy person) {
  this.requestFactory = requestFactory;
  this.manager = manager;
  this.person = person;
  TimeSlotListWidget timeSlotEditor = new TimeSlotListWidget(requestFactory);
  ScheduleEditor scheduleEditor = new ScheduleEditor(timeSlotEditor);
  MentorSelector mentorEditor = new MentorSelector(requestFactory);
  personEditor = new PersonEditor(mentorEditor, scheduleEditor);
  Binder.BINDER.createAndBindUi(this);
  contents.addDomHandler(new KeyUpHandler() {
    public void onKeyUp(KeyUpEvent event) {
      if (event.getNativeKeyCode() == KeyCodes.KEY_ESCAPE) {
        onCancel(null);
      }
    }
  }, KeyUpEvent.getType());
  this.favorite.setVisible(false);
}
项目：gwt-rf-queue    文件：PersonEditorWorkflow.java    
private PersonEditorWorkflow(DynaTableRequestFactory requestFactory,
    FavoritesManager manager, PersonProxy person) {
  this.requestFactory = requestFactory;
  this.manager = manager;
  this.person = person;
  TimeSlotListWidget timeSlotEditor = new TimeSlotListWidget(requestFactory);
  ScheduleEditor scheduleEditor = new ScheduleEditor(timeSlotEditor);
  MentorSelector mentorEditor = new MentorSelector(requestFactory);
  personEditor = new PersonEditor(mentorEditor, scheduleEditor);
  Binder.BINDER.createAndBindUi(this);
  contents.addDomHandler(new KeyUpHandler() {
    public void onKeyUp(KeyUpEvent event) {
      if (event.getNativeKeyCode() == KeyCodes.KEY_ESCAPE) {
        onCancel(null);
      }
    }
  }, KeyUpEvent.getType());
  this.favorite.setVisible(false);
}
项目：EasyML    文件：DiagramController.java    
/**
 * Add key handler to diagram canvas.
 *  
 * @param panel
 */
protected  void addKeyHandler(DiagramCanvas panel){
    panel.addDomHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            DiagramController.this.onKeyUp(event);
        }
    }, KeyUpEvent.getType());
}
项目：sig-seguimiento-vehiculos    文件：ZoomOutTool.java    
private KeyUpHandler createKeyHandler() {
    return new KeyUpHandler() {
        @Override
        public void onKeyUp(final KeyUpEvent event) {
            if (KeyCodes.KEY_PAGEUP == event.getNativeEvent().getKeyCode()) {
                onRelease();
            }
        }
    };
}
项目：sig-seguimiento-vehiculos    文件：ZoomInTool.java    
private KeyUpHandler createKeyHandler() {
    KeyUpHandler handler=  new KeyUpHandler() {
        @Override
        public void onKeyUp(final KeyUpEvent event) {
            if (KeyCodes.KEY_PAGEDOWN == event.getNativeEvent().getKeyCode()) {
                onRelease();
            }
        }
    };

    return handler;
}
项目：appinventor-extensions    文件：InputTemplateUrlWizard.java    
/**
 * Creates a new YoungAndroid project wizard.
 */
public InputTemplateUrlWizard(final NewUrlDialogCallback callback) {
  super(MESSAGES.inputNewUrlCaption(), true, true);

  // Initialize the UI.
  setStylePrimaryName("ode-DialogBox");
  HorizontalPanel panel = new HorizontalPanel();

  urlTextBox = new LabeledTextBox(MESSAGES.newUrlLabel());
  urlTextBox.getTextBox().setWidth("250px");
  urlTextBox.getTextBox().addKeyUpHandler(new KeyUpHandler() {
    @Override
    public void onKeyUp(KeyUpEvent event) {
      int keyCode = event.getNativeKeyCode();
      if (keyCode == KeyCodes.KEY_ENTER) {
        handleOkClick();
      } else if (keyCode == KeyCodes.KEY_ESCAPE) {
        handleCancelClick();
      }
    }
  });

  VerticalPanel page = new VerticalPanel();
  panel.add(urlTextBox);
  page.add(panel);
  addPage(page);

  // Create finish command (create a new Young Android project).
  initFinishCommand(new Command() {
    @Override
    public void execute() {
      String hostUrl = urlTextBox.getText();
      if (TemplateUploadWizard.hasUrl(hostUrl)) {
        Window.alert("The Url " + hostUrl + " already exists.");
      } else {
        callback.updateTemplateOptions(hostUrl);
      }
    }
  });
}
项目：document-management-system    文件：FileTextBox.java    
/**
 * File textBox
 */
public FileTextBox() {
    textBox = new TextBox();
    textBox.addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            switch (event.getNativeKeyCode()) {
                case (char) KeyCodes.KEY_ENTER:
                    switch (action) {
                        case ACTION_RENAME:
                            if (textBox.getText().length() > 0) {
                                Main.get().mainPanel.desktop.browser.fileBrowser.rename(textBox.getText());
                            } else {
                                Main.get().mainPanel.desktop.browser.fileBrowser.hideRename();
                            }
                            break;
                    }
                    Main.get().mainPanel.enableKeyShorcuts(); // Enables general keys applications
                    break;

                case (char) KeyCodes.KEY_ESCAPE:
                    switch (action) {
                        case ACTION_RENAME:
                            Main.get().mainPanel.desktop.browser.fileBrowser.hideRename();
                            break;
                    }
                    Main.get().mainPanel.enableKeyShorcuts(); // Enables general keys applications
                    break;
            }
        }
    });
    textBox.setVisibleLength(20);
    textBox.setStyleName("okm-FileBrowser-TextBox");
    initWidget(textBox);
}
项目：riscoss-corporate    文件：LayersModule.java    
private HorizontalPanel searchFields() {
    HorizontalPanel h = new HorizontalPanel();

    Label filterlabel = new Label("Search layers: ");
    filterlabel.setStyleName("bold");
    h.add(filterlabel);

    entityFilterQuery.setWidth("120px");
    entityFilterQuery.setStyleName("layerNameField");
    h.add(entityFilterQuery);

    entityFilterQuery.addKeyUpHandler(new KeyUpHandler() {

        @Override
        public void onKeyUp(KeyUpEvent event) {
            if (entityFilterQuery.getText() != null){
                String tmp = RiscossUtil.sanitize(entityFilterQuery.getText());
                if (!tmp.equals(entityQueryString)) {
                    entityQueryString = tmp;
                    if (entityQueryString.equals("")) loadLayerTree();
                    else loadLayerList();
                }
            }
        }
    });

    return h;
}
项目：geowe-core    文件：ZoomOutTool.java    
private KeyUpHandler createKeyHandler() {
    return new KeyUpHandler() {
        @Override
        public void onKeyUp(final KeyUpEvent event) {
            if (KeyCodes.KEY_PAGEUP == event.getNativeEvent().getKeyCode()) {
                onRelease();
            }
        }
    };
}
项目：geowe-core    文件：ZoomInTool.java    
private KeyUpHandler createKeyHandler() {
    KeyUpHandler handler=  new KeyUpHandler() {
        @Override
        public void onKeyUp(final KeyUpEvent event) {
            if (KeyCodes.KEY_PAGEDOWN == event.getNativeEvent().getKeyCode()) {
                onRelease();
            }
        }
    };

    return handler;
}
项目：r01fb    文件：GWTWidgets.java    
/**
 * Sets the KeyUp() event handler in many widgets
 * @param handler the handler
 * @param widgets the widgets
 */
public static void addKeyUpHandler(final KeyUpHandler handler,final HasKeyUpHandlers... widgets) {
    if (handler != null && widgets != null && widgets.length > 0) {
        for (HasKeyUpHandlers w : widgets) {
            if (w != null) w.addKeyUpHandler(handler);
        }
    }
}
项目：gerrit    文件：ProjectBranchesScreen.java    
private void initPageHeader() {
  parseToken();
  HorizontalPanel hp = new HorizontalPanel();
  hp.setStyleName(Gerrit.RESOURCES.css().projectFilterPanel());
  Label filterLabel = new Label(AdminConstants.I.projectFilter());
  filterLabel.setStyleName(Gerrit.RESOURCES.css().projectFilterLabel());
  hp.add(filterLabel);
  filterTxt = new NpTextBox();
  filterTxt.setValue(match);
  filterTxt.addKeyUpHandler(
      new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
          Query q = new Query(filterTxt.getValue());
          if (match.equals(q.qMatch)) {
            q.start(start);
          } else {
            if (query == null) {
              q.run();
            }
            query = q;
          }
        }
      });
  hp.add(filterTxt);
  add(hp);
}
项目：gerrit    文件：GroupListScreen.java    
private void initPageHeader() {
  final HorizontalPanel hp = new HorizontalPanel();
  hp.setStyleName(Gerrit.RESOURCES.css().projectFilterPanel());
  final Label filterLabel = new Label(AdminConstants.I.projectFilter());
  filterLabel.setStyleName(Gerrit.RESOURCES.css().projectFilterLabel());
  hp.add(filterLabel);
  filterTxt = new NpTextBox();
  filterTxt.setValue(match);
  filterTxt.addKeyUpHandler(
      new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
          Query q =
              new Query(filterTxt.getValue())
                  .open(event.getNativeKeyCode() == KeyCodes.KEY_ENTER);
          if (match.equals(q.qMatch)) {
            q.start(start);
          }
          if (q.open || !match.equals(q.qMatch)) {
            if (query == null) {
              q.run();
            }
            query = q;
          }
        }
      });
  hp.add(filterTxt);
  add(hp);
}
项目：gerrit    文件：ProjectTagsScreen.java    
private void initPageHeader() {
  parseToken();
  HorizontalPanel hp = new HorizontalPanel();
  hp.setStyleName(Gerrit.RESOURCES.css().projectFilterPanel());
  Label filterLabel = new Label(AdminConstants.I.projectFilter());
  filterLabel.setStyleName(Gerrit.RESOURCES.css().projectFilterLabel());
  hp.add(filterLabel);
  filterTxt = new NpTextBox();
  filterTxt.setValue(match);
  filterTxt.addKeyUpHandler(
      new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
          Query q = new Query(filterTxt.getValue());
          if (match.equals(q.qMatch)) {
            q.start(start);
          } else {
            if (query == null) {
              q.run();
            }
            query = q;
          }
        }
      });
  hp.add(filterTxt);
  add(hp);
}
项目：gerrit    文件：ProjectListScreen.java    
private void initPageHeader() {
  final HorizontalPanel hp = new HorizontalPanel();
  hp.setStyleName(Gerrit.RESOURCES.css().projectFilterPanel());
  final Label filterLabel = new Label(AdminConstants.I.projectFilter());
  filterLabel.setStyleName(Gerrit.RESOURCES.css().projectFilterLabel());
  hp.add(filterLabel);
  filterTxt = new NpTextBox();
  filterTxt.setValue(match);
  filterTxt.addKeyUpHandler(
      new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
          Query q =
              new Query(filterTxt.getValue())
                  .open(event.getNativeKeyCode() == KeyCodes.KEY_ENTER);
          if (match.equals(q.qMatch)) {
            q.start(start);
          }
          if (q.open || !match.equals(q.qMatch)) {
            if (query == null) {
              q.run();
            }
            query = q;
          }
        }
      });
  hp.add(filterTxt);
  add(hp);
}
项目：wbi    文件：IndicatorSelector.java    
/**
 * Initialize {@code IndicatorSelector}.
 */
public IndicatorSelector() {
    initWidget(uiBinder.createAndBindUi(this));

    searchInputTimer = new Timer() {
        @Override
        public void run() {
            if (searchInputText != null && !searchInputText.isEmpty()) {
                manager.search(searchInputText);
            }
        }
    };

    search.addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            searchInputText = search.getText().trim();
            searchInputTimer.cancel();

            if (searchInputText.isEmpty()) {
                manager.clearSearch();

                panel.clear();
                map.clear();

                Indicator selectedIndicator =
                    manager.getSelectedIndicator();

                if (selectedIndicator != null) {
                    onSearch(
                        Arrays.asList(selectedIndicator),
                        selectedIndicator);
                }
            } else {
                searchInputTimer.schedule(SEARCH_INPUT_DELAY);
            }
        }
    });
}
项目：wbi    文件：CountrySelector.java    
/**
 * Initialize {@code CountrySelector}.
 */
public CountrySelector() {
    initWidget(uiBinder.createAndBindUi(this));

    searchInputTimer = new Timer() {
        @Override
        public void run() {
            if (searchInputText != null && !searchInputText.isEmpty()) {
                manager.search(searchInputText);
            }
        }
    };

    search.addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            searchInputText = search.getText().trim();
            searchInputTimer.cancel();

            if (searchInputText.isEmpty()) {
                manager.clearSearch();

                panel.clear();
                map.clear();

                List<Country> selectedCountries =
                    manager.getSelectedCountries();

                onSearch(selectedCountries, selectedCountries);

            } else {
                searchInputTimer.schedule(SEARCH_INPUT_DELAY);
            }
        }
    });
}
项目：qafe-platform    文件：EventFactory.java    
public static KeyUpHandler createOnKeyUpListener(final EventListenerGVO ev, final List<InputVariableGVO> input) {
    return new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent event) {
            handleKeyInput(event.getSource(), event.getNativeEvent(), QAMLConstants.EVENT_ONKEYUP, ev, input);
        }
    };
}
项目：qafe-platform    文件：ActivityHelper.java    
private static KeyUpHandler createKeyUpHandler(final ComponentGVO componentGVO, final EventListenerGVO eventGVO, final NotifyHandler notifyHandler, final String windowId, final String context, final AbstractActivity activity) {
    return new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
            handleKeyInput(componentGVO, eventGVO, event, QAMLConstants.EVENT_ONKEYUP, notifyHandler, windowId, context, activity);
        }
    };
}
项目：gwt-bean-validators    文件：AbstractDecorator.java    
@Override
public HandlerRegistration addKeyUpHandler(final KeyUpHandler pkeyUpHandler) {
  if (this.contents.getWidget() instanceof HasKeyUpHandlers) {
    return ((HasKeyUpHandlers) this.contents.getWidget()).addKeyUpHandler(pkeyUpHandler);
  } else {
    return null;
  }
}
项目：coaching-notebook    文件：NewCommentPanel.java    
private void showTextArea() {
    final TextArea textArea=new TextArea();
    textArea.setStyleName("mf-writeACommentTextArea");
    textArea.setTitle(i18n.hitCtrlEnterToSubmitComment());
    textArea.setFocus(true);
    textArea.addKeyUpHandler(new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent event) {
            if(event.getNativeKeyCode()==KeyCodes.KEY_ENTER && event.isControlKeyDown()) {
                if(!"".equals(textArea.getText())) {
                    ctx.getStatusLine().showProgress(i18n.savingYourComment());
                    ctx.getService().saveQuestionComment(questionId,textArea.getText(),new AsyncCallback<String>() {
                        public void onFailure(Throwable caught) {
                            ctx.getRia().handleServiceError(caught);
                        }
                        public void onSuccess(String result) {
                            ctx.getStatusLine().hideStatus();
                            textArea.setVisible(false);
                            CommentBean commentBean=new CommentBean(
                                    result,
                                    ctx.getState().getCurrentUser(),
                                    questionId,
                                    textArea.getText(),
                                    new Date());
                            // this is a new comment, therefore it is always added at the end - replacing existing one ;-)
                            final int threadRow = questionCommentsPanel.getRowCount()-1;
                            questionCommentsPanel.setWidget(threadRow, 0, new ViewCommentPanel(threadRow, questionCommentsPanel, commentBean, ctx));
                            questionCommentsPanel.addNewComment();
                        }
                    });                     
                }
            }           
        }
    });
    add(textArea);
}