本文整理汇总了Java中java.awt.peer.ButtonPeer.setLabel方法的典型用法代码示例。如果您正苦于以下问题：Java ButtonPeer.setLabel方法的具体用法？Java ButtonPeer.setLabel怎么用？Java ButtonPeer.setLabel使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.awt.peer.ButtonPeer的用法示例。
在下文中一共展示了ButtonPeer.setLabel方法的4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: setLabel
import java.awt.peer.ButtonPeer; //导入方法依赖的package包/类
/**
* Sets the button's label to be the specified string.
*
* @param label the new label, or <code>null</code>
* if the button has no label.
* @see java.awt.Button#getLabel
*/
public void setLabel(String label) {
boolean testvalid = false;
synchronized (this) {
if (label != this.label && (this.label == null ||
!this.label.equals(label))) {
this.label = label;
ButtonPeer peer = (ButtonPeer)this.peer;
if (peer != null) {
peer.setLabel(label);
}
testvalid = true;
}
}
// This could change the preferred size of the Component.
if (testvalid) {
invalidateIfValid();
}
}
示例2: setLabel
import java.awt.peer.ButtonPeer; //导入方法依赖的package包/类
/**
* Sets the button's label to be the specified string.
*
* @param label the new label, or {@code null}
* if the button has no label.
* @see java.awt.Button#getLabel
*/
public void setLabel(String label) {
boolean testvalid = false;
synchronized (this) {
if (label != this.label && (this.label == null ||
!this.label.equals(label))) {
this.label = label;
ButtonPeer peer = (ButtonPeer)this.peer;
if (peer != null) {
peer.setLabel(label);
}
testvalid = true;
}
}
// This could change the preferred size of the Component.
if (testvalid) {
invalidateIfValid();
}
}
示例3: setLabel
import java.awt.peer.ButtonPeer; //导入方法依赖的package包/类
/**
* Sets the button's label to be the specified string.
*
* @param label the new label, or <code>null</code>
* if the button has no label.
* @see java.awt.Button#getLabel
*/
public void setLabel(String label) {
boolean testvalid = false;
synchronized (this) {
if (label != this.label && (this.label == null ||
!this.label.equals(label))) {
this.label = label;
ButtonPeer peer = (ButtonPeer)this.peer;
if (peer != null) {
peer.setLabel(label);
}
testvalid = true;
}
}
// This could change the preferred size of the Component.
if (testvalid && valid) {
invalidate();
}
}
示例4: setLabel
import java.awt.peer.ButtonPeer; //导入方法依赖的package包/类
/**
* Sets the label for this button to the specified value.
*
* @param label The new label for this button.
*/
public synchronized void
setLabel(String label)
{
this.label = label;
actionCommand = label;
if (peer != null)
{
ButtonPeer bp = (ButtonPeer) peer;
bp.setLabel (label);
}
}