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com.google.gwt.user.client.ui.FocusPanel Maven / Gradle / Ivy
/*
* Copyright 2007 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.user.client.ui;
import com.google.gwt.event.dom.client.BlurEvent;
import com.google.gwt.event.dom.client.BlurHandler;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.dom.client.DoubleClickEvent;
import com.google.gwt.event.dom.client.DoubleClickHandler;
import com.google.gwt.event.dom.client.DragEndEvent;
import com.google.gwt.event.dom.client.DragEndHandler;
import com.google.gwt.event.dom.client.DragEnterEvent;
import com.google.gwt.event.dom.client.DragEnterHandler;
import com.google.gwt.event.dom.client.DragEvent;
import com.google.gwt.event.dom.client.DragHandler;
import com.google.gwt.event.dom.client.DragLeaveEvent;
import com.google.gwt.event.dom.client.DragLeaveHandler;
import com.google.gwt.event.dom.client.DragOverEvent;
import com.google.gwt.event.dom.client.DragOverHandler;
import com.google.gwt.event.dom.client.DragStartEvent;
import com.google.gwt.event.dom.client.DragStartHandler;
import com.google.gwt.event.dom.client.DropEvent;
import com.google.gwt.event.dom.client.DropHandler;
import com.google.gwt.event.dom.client.FocusEvent;
import com.google.gwt.event.dom.client.FocusHandler;
import com.google.gwt.event.dom.client.GestureChangeEvent;
import com.google.gwt.event.dom.client.GestureChangeHandler;
import com.google.gwt.event.dom.client.GestureEndEvent;
import com.google.gwt.event.dom.client.GestureEndHandler;
import com.google.gwt.event.dom.client.GestureStartEvent;
import com.google.gwt.event.dom.client.GestureStartHandler;
import com.google.gwt.event.dom.client.HasAllDragAndDropHandlers;
import com.google.gwt.event.dom.client.HasAllFocusHandlers;
import com.google.gwt.event.dom.client.HasAllGestureHandlers;
import com.google.gwt.event.dom.client.HasAllKeyHandlers;
import com.google.gwt.event.dom.client.HasAllMouseHandlers;
import com.google.gwt.event.dom.client.HasAllTouchHandlers;
import com.google.gwt.event.dom.client.HasClickHandlers;
import com.google.gwt.event.dom.client.HasDoubleClickHandlers;
import com.google.gwt.event.dom.client.KeyDownEvent;
import com.google.gwt.event.dom.client.KeyDownHandler;
import com.google.gwt.event.dom.client.KeyPressEvent;
import com.google.gwt.event.dom.client.KeyPressHandler;
import com.google.gwt.event.dom.client.KeyUpEvent;
import com.google.gwt.event.dom.client.KeyUpHandler;
import com.google.gwt.event.dom.client.MouseDownEvent;
import com.google.gwt.event.dom.client.MouseDownHandler;
import com.google.gwt.event.dom.client.MouseMoveEvent;
import com.google.gwt.event.dom.client.MouseMoveHandler;
import com.google.gwt.event.dom.client.MouseOutEvent;
import com.google.gwt.event.dom.client.MouseOutHandler;
import com.google.gwt.event.dom.client.MouseOverEvent;
import com.google.gwt.event.dom.client.MouseOverHandler;
import com.google.gwt.event.dom.client.MouseUpEvent;
import com.google.gwt.event.dom.client.MouseUpHandler;
import com.google.gwt.event.dom.client.MouseWheelEvent;
import com.google.gwt.event.dom.client.MouseWheelHandler;
import com.google.gwt.event.dom.client.TouchCancelEvent;
import com.google.gwt.event.dom.client.TouchCancelHandler;
import com.google.gwt.event.dom.client.TouchEndEvent;
import com.google.gwt.event.dom.client.TouchEndHandler;
import com.google.gwt.event.dom.client.TouchMoveEvent;
import com.google.gwt.event.dom.client.TouchMoveHandler;
import com.google.gwt.event.dom.client.TouchStartEvent;
import com.google.gwt.event.dom.client.TouchStartHandler;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.user.client.ui.impl.FocusImpl;
/**
* A simple panel that makes its contents focusable, and adds the ability to
* catch mouse and keyboard events.
*/
@SuppressWarnings("deprecation")
public class FocusPanel extends SimplePanel implements HasFocus,
SourcesClickEvents, SourcesMouseEvents, SourcesMouseWheelEvents,
HasAllDragAndDropHandlers, HasAllMouseHandlers, HasClickHandlers,
HasDoubleClickHandlers, HasAllKeyHandlers, HasAllFocusHandlers,
HasAllGestureHandlers, HasAllTouchHandlers {
static final FocusImpl impl = FocusImpl.getFocusImplForPanel();
public FocusPanel() {
super(impl.createFocusable());
}
public FocusPanel(Widget child) {
this();
setWidget(child);
}
public HandlerRegistration addBlurHandler(BlurHandler handler) {
return addDomHandler(handler, BlurEvent.getType());
}
public HandlerRegistration addClickHandler(ClickHandler handler) {
return addDomHandler(handler, ClickEvent.getType());
}
/**
* @deprecated Use {@link #addClickHandler} instead
*/
@Deprecated
public void addClickListener(ClickListener listener) {
ListenerWrapper.WrappedClickListener.add(this, listener);
}
public HandlerRegistration addDoubleClickHandler(DoubleClickHandler handler) {
return addDomHandler(handler, DoubleClickEvent.getType());
}
public HandlerRegistration addDragEndHandler(DragEndHandler handler) {
return addBitlessDomHandler(handler, DragEndEvent.getType());
}
public HandlerRegistration addDragEnterHandler(DragEnterHandler handler) {
return addBitlessDomHandler(handler, DragEnterEvent.getType());
}
public HandlerRegistration addDragHandler(DragHandler handler) {
return addBitlessDomHandler(handler, DragEvent.getType());
}
public HandlerRegistration addDragLeaveHandler(DragLeaveHandler handler) {
return addBitlessDomHandler(handler, DragLeaveEvent.getType());
}
public HandlerRegistration addDragOverHandler(DragOverHandler handler) {
return addBitlessDomHandler(handler, DragOverEvent.getType());
}
public HandlerRegistration addDragStartHandler(DragStartHandler handler) {
return addBitlessDomHandler(handler, DragStartEvent.getType());
}
public HandlerRegistration addDropHandler(DropHandler handler) {
return addBitlessDomHandler(handler, DropEvent.getType());
}
public HandlerRegistration addFocusHandler(FocusHandler handler) {
return addDomHandler(handler, FocusEvent.getType());
}
/**
* @deprecated Use {@link #addFocusHandler} instead
*/
@Deprecated
public void addFocusListener(FocusListener listener) {
ListenerWrapper.WrappedFocusListener.add(this, listener);
}
public HandlerRegistration addGestureChangeHandler(GestureChangeHandler handler) {
return addDomHandler(handler, GestureChangeEvent.getType());
}
public HandlerRegistration addGestureEndHandler(GestureEndHandler handler) {
return addDomHandler(handler, GestureEndEvent.getType());
}
public HandlerRegistration addGestureStartHandler(GestureStartHandler handler) {
return addDomHandler(handler, GestureStartEvent.getType());
}
/**
* @deprecated Use {@link #addKeyDownHandler}, {@link
* #addKeyUpHandler} and {@link #addKeyPressHandler} instead
*/
@Deprecated
public void addKeyboardListener(KeyboardListener listener) {
ListenerWrapper.WrappedKeyboardListener.add(this, listener);
}
public HandlerRegistration addKeyDownHandler(KeyDownHandler handler) {
return addDomHandler(handler, KeyDownEvent.getType());
}
public HandlerRegistration addKeyPressHandler(KeyPressHandler handler) {
return addDomHandler(handler, KeyPressEvent.getType());
}
public HandlerRegistration addKeyUpHandler(KeyUpHandler handler) {
return addDomHandler(handler, KeyUpEvent.getType());
}
public HandlerRegistration addMouseDownHandler(MouseDownHandler handler) {
return addDomHandler(handler, MouseDownEvent.getType());
}
/**
* @deprecated Use {@link #addMouseOverHandler}, {@link
* #addMouseMoveHandler}, {@link #addMouseDownHandler}, {@link
* #addMouseUpHandler} and {@link #addMouseOutHandler} instead
*/
@Deprecated
public void addMouseListener(MouseListener listener) {
ListenerWrapper.WrappedMouseListener.add(this, listener);
}
public HandlerRegistration addMouseMoveHandler(MouseMoveHandler handler) {
return addDomHandler(handler, MouseMoveEvent.getType());
}
public HandlerRegistration addMouseOutHandler(MouseOutHandler handler) {
return addDomHandler(handler, MouseOutEvent.getType());
}
public HandlerRegistration addMouseOverHandler(MouseOverHandler handler) {
return addDomHandler(handler, MouseOverEvent.getType());
}
public HandlerRegistration addMouseUpHandler(MouseUpHandler handler) {
return addDomHandler(handler, MouseUpEvent.getType());
}
public HandlerRegistration addMouseWheelHandler(MouseWheelHandler handler) {
return addDomHandler(handler, MouseWheelEvent.getType());
}
/**
* @deprecated Use {@link #addMouseWheelHandler} instead
*/
@Deprecated
public void addMouseWheelListener(MouseWheelListener listener) {
ListenerWrapper.WrappedMouseWheelListener.add(this, listener);
}
public HandlerRegistration addTouchCancelHandler(TouchCancelHandler handler) {
return addDomHandler(handler, TouchCancelEvent.getType());
}
public HandlerRegistration addTouchEndHandler(TouchEndHandler handler) {
return addDomHandler(handler, TouchEndEvent.getType());
}
public HandlerRegistration addTouchMoveHandler(TouchMoveHandler handler) {
return addDomHandler(handler, TouchMoveEvent.getType());
}
public HandlerRegistration addTouchStartHandler(TouchStartHandler handler) {
return addDomHandler(handler, TouchStartEvent.getType());
}
public int getTabIndex() {
return impl.getTabIndex(getElement());
}
/**
* @deprecated Use the {@link HandlerRegistration#removeHandler} method on
* the object returned by {@link #addClickHandler} instead
*/
@Deprecated
public void removeClickListener(ClickListener listener) {
ListenerWrapper.WrappedClickListener.remove(this, listener);
}
/**
* @deprecated Use the {@link HandlerRegistration#removeHandler} method on
* the object returned by {@link #addFocusHandler} instead
*/
@Deprecated
public void removeFocusListener(FocusListener listener) {
ListenerWrapper.WrappedFocusListener.remove(this, listener);
}
/**
* @deprecated Use the {@link HandlerRegistration#removeHandler}
* method on the object returned by an add*Handler method instead
*/
@Deprecated
public void removeKeyboardListener(KeyboardListener listener) {
ListenerWrapper.WrappedKeyboardListener.remove(this, listener);
}
/**
* @deprecated Use the {@link HandlerRegistration#removeHandler}
* method on the object returned by an add*Handler method instead
*/
@Deprecated
public void removeMouseListener(MouseListener listener) {
ListenerWrapper.WrappedMouseListener.remove(this, listener);
}
/**
* @deprecated Use the {@link HandlerRegistration#removeHandler}
* method on the object returned by {@link #addMouseWheelHandler} instead
*/
@Deprecated
public void removeMouseWheelListener(MouseWheelListener listener) {
ListenerWrapper.WrappedMouseWheelListener.remove(this, listener);
}
public void setAccessKey(char key) {
impl.setAccessKey(getElement(), key);
}
public void setFocus(boolean focused) {
if (focused) {
impl.focus(getElement());
} else {
impl.blur(getElement());
}
}
public void setTabIndex(int index) {
impl.setTabIndex(getElement(), index);
}
}
