本文整理汇总了Java中java.awt.peer.TextComponentPeer.setText方法的典型用法代码示例。如果您正苦于以下问题：Java TextComponentPeer.setText方法的具体用法？Java TextComponentPeer.setText怎么用？Java TextComponentPeer.setText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.TextComponentPeer的用法示例。
在下文中一共展示了TextComponentPeer.setText方法的5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: setText
import java.awt.peer.TextComponentPeer; //导入方法依赖的package包/类
/**
* Sets the text that is presented by this
* text component to be the specified text.
* @param t the new text;
* if this parameter is {@code null} then
* the text is set to the empty string ""
* @see java.awt.TextComponent#getText
*/
public synchronized void setText(String t) {
if (t == null) {
t = "";
}
TextComponentPeer peer = (TextComponentPeer)this.peer;
if (peer != null) {
text = peer.getText();
// Please note that we do not want to post an event
// if TextArea.setText() or TextField.setText() replaces text
// by same text, that is, if component's text remains unchanged.
if (!t.equals(text)) {
text = t;
peer.setText(text);
}
} else {
text = t;
}
}
示例2: setText
import java.awt.peer.TextComponentPeer; //导入方法依赖的package包/类
/**
* Sets the text that is presented by this
* text component to be the specified text.
* @param t the new text;
* if this parameter is <code>null</code> then
* the text is set to the empty string ""
* @see java.awt.TextComponent#getText
*/
public synchronized void setText(String t) {
boolean skipTextEvent = (text == null || text.isEmpty())
&& (t == null || t.isEmpty());
text = (t != null) ? t : "";
TextComponentPeer peer = (TextComponentPeer)this.peer;
// Please note that we do not want to post an event
// if TextArea.setText() or TextField.setText() replaces an empty text
// by an empty text, that is, if component's text remains unchanged.
if (peer != null && !skipTextEvent) {
peer.setText(text);
}
}
示例3: setText
import java.awt.peer.TextComponentPeer; //导入方法依赖的package包/类
/**
* Sets the text in this component to the specified string.
*
* @param text The new text for this component.
*/
public synchronized void setText(String text)
{
if (text == null)
text = "";
this.text = text;
TextComponentPeer tcp = (TextComponentPeer) getPeer();
if (tcp != null)
tcp.setText(text);
setCaretPosition(0);
}
示例4: setText
import java.awt.peer.TextComponentPeer; //导入方法依赖的package包/类
/**
* Sets the text that is presented by this
* text component to be the specified text.
* @param t the new text;
* if this parameter is <code>null</code> then
* the text is set to the empty string ""
* @see java.awt.TextComponent#getText
*/
public synchronized void setText(String t) {
text = (t != null) ? t : "";
TextComponentPeer peer = (TextComponentPeer)this.peer;
if (peer != null) {
peer.setText(text);
}
}
示例5: setText
import java.awt.peer.TextComponentPeer; //导入方法依赖的package包/类
/**
* Sets the text that is presented by this
* text component to be the specified text.
* @param t the new text;
* if this parameter is <code>null</code> then
* the text is set to the empty string ""
* @see java.awt.TextComponent#getText
*/
public synchronized void setText(String t) {
text = (t != null) ? t : "";
TextComponentPeer peer = (TextComponentPeer)this.peer;
if (peer != null) {
peer.setText(text);
}
}