本文整理汇总了Java中com.google.gwt.event.dom.client.HasAllKeyHandlers类的典型用法代码示例。如果您正苦于以下问题：Java HasAllKeyHandlers类的具体用法？Java HasAllKeyHandlers怎么用？Java HasAllKeyHandlers使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
HasAllKeyHandlers类属于com.google.gwt.event.dom.client包，在下文中一共展示了HasAllKeyHandlers类的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: checkKeyEvents
import com.google.gwt.event.dom.client.HasAllKeyHandlers; //导入依赖的package包/类
protected <H extends HasAllKeyHandlers & HasEnabled> void checkKeyEvents(H widget) {
// Key Down
final boolean[] isKeyDownFired = {false};
widget.addKeyDownHandler(keyDownEvent -> isKeyDownFired[0] = true);
fireKeyDownEvent(widget);
// Key Up
final boolean[] isKeyUpFired = {false};
widget.addKeyUpHandler(keyUpEvent -> isKeyUpFired[0] = true);
fireKeyUpEvent(widget);
// Key Press
final boolean[] isKeyPressFired = {false};
widget.addKeyPressHandler(keyPressEvent -> isKeyPressFired[0] = true);
fireKeyPressEvent(widget);
assertEquals(widget.isEnabled(), isKeyDownFired[0]);
assertEquals(widget.isEnabled(), isKeyUpFired[0]);
assertEquals(widget.isEnabled(), isKeyPressFired[0]);
}
示例2: addKeyUpHandler
import com.google.gwt.event.dom.client.HasAllKeyHandlers; //导入依赖的package包/类
public HandlerRegistration addKeyUpHandler(KeyUpHandler handler) {
if (uiObject instanceof HasAllKeyHandlers) {
return ((HasAllKeyHandlers)uiObject).addKeyUpHandler(handler);
}
return null;
}
示例3: addKeyDownHandler
import com.google.gwt.event.dom.client.HasAllKeyHandlers; //导入依赖的package包/类
public HandlerRegistration addKeyDownHandler(KeyDownHandler handler) {
if (uiObject instanceof HasAllKeyHandlers) {
return ((HasAllKeyHandlers)uiObject).addKeyDownHandler(handler);
}
return null;
}
示例4: addKeyPressHandler
import com.google.gwt.event.dom.client.HasAllKeyHandlers; //导入依赖的package包/类
public HandlerRegistration addKeyPressHandler(KeyPressHandler handler) {
if (uiObject instanceof HasAllKeyHandlers) {
return ((HasAllKeyHandlers)uiObject).addKeyPressHandler(handler);
}
return null;
}
示例5: addKeyUpHandler
import com.google.gwt.event.dom.client.HasAllKeyHandlers; //导入依赖的package包/类
public HandlerRegistration addKeyUpHandler(KeyUpHandler handler) {
if (textbox instanceof HasAllKeyHandlers){
return ((HasAllKeyHandlers)textbox).addKeyUpHandler(handler);
}
return null;
}
示例6: addKeyDownHandler
import com.google.gwt.event.dom.client.HasAllKeyHandlers; //导入依赖的package包/类
public HandlerRegistration addKeyDownHandler(KeyDownHandler handler) {
if (textbox instanceof HasAllKeyHandlers){
return ((HasAllKeyHandlers)textbox).addKeyDownHandler(handler);
}
return null;
}
示例7: addKeyPressHandler
import com.google.gwt.event.dom.client.HasAllKeyHandlers; //导入依赖的package包/类
public HandlerRegistration addKeyPressHandler(KeyPressHandler handler) {
if (textbox instanceof HasAllKeyHandlers){
return ((HasAllKeyHandlers)textbox).addKeyPressHandler(handler);
}
return null;
}