swt怎样实现两窗体数据传递 在swt中,例如我想把form1的text1文本,点击确定按钮后,在form2中的text1文本中显示.请各位大哥、高手多多帮忙。最好给些源码。急---------速度-------加分--------- 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 这种?package test;import org.eclipse.swt.SWT;import org.eclipse.swt.custom.SashForm;import org.eclipse.swt.custom.StyledText;import org.eclipse.swt.custom.ViewForm;import org.eclipse.swt.events.MouseAdapter;import org.eclipse.swt.events.MouseEvent;import org.eclipse.swt.widgets.Button;import org.eclipse.swt.widgets.Composite;import org.eclipse.swt.widgets.Display;import org.eclipse.swt.widgets.Shell;/************************************************ * @create date 2008-4-14 * @author iider *********************************************/public class ddd extends Shell { private StyledText styledText_1; private StyledText styledText; /** * Launch the application * @param args */ public static void main(String args[]) { try { Display display = Display.getDefault(); ddd shell = new ddd(display, SWT.SHELL_TRIM); shell.open(); shell.layout(); while (!shell.isDisposed()) { if (!display.readAndDispatch()) display.sleep(); } } catch (Exception e) { e.printStackTrace(); } } /** * Create the shell * @param display * @param style */ public ddd(Display display, int style) { super(display, style); createContents(); } /** * Create contents of the window */ protected void createContents() { setText("SWT Application"); setSize(371, 187); final ViewForm viewForm = new ViewForm(this, SWT.BORDER); viewForm.setBounds(22, 25, 135, 80); styledText = new StyledText(viewForm, SWT.BORDER); viewForm.setTopLeft(styledText); styledText.setText("test"); final Composite composite = new Composite(viewForm, SWT.NONE); viewForm.setContent(composite); final Button button = new Button(composite, SWT.NONE); button.addMouseListener(new MouseAdapter() { public void mouseUp(final MouseEvent arg0) { String text = styledText.getText(); styledText_1.setText(text); styledText.setText(""); } }); button.setText("go to right"); button.setBounds(10, 24, 101, 22); final ViewForm viewForm_1 = new ViewForm(this, SWT.BORDER); viewForm_1.setBounds(194, 25, 128, 80); styledText_1 = new StyledText(viewForm_1, SWT.BORDER); viewForm_1.setTopLeft(styledText_1); final Composite composite_1 = new Composite(viewForm_1, SWT.NONE); viewForm_1.setContent(composite_1); final Button button_1 = new Button(composite_1, SWT.NONE); button_1.setText("to to left"); button_1.setBounds(10, 24, 98, 22); button_1.addMouseListener(new MouseAdapter() { public void mouseUp(final MouseEvent arg0) { String text = styledText_1.getText(); styledText.setText(text); styledText_1.setText(""); } }); // } @Override protected void checkSubclass() { // Disable the check that prevents subclassing of SWT components }} 就是在按钮上加个事件处理, 当按下时, 取得text1的字符串, 设置text2的字符串. 在点按钮,new form2的时候,把参数text1的值当成参数传递到from2的构造种,再在from2的init()方法里进行初始化的时候设置到文本框里面 客户端请求信息 如何使用POI提取WORD文档中的内容? 一个简单的问题,关于Date类 java中执行insert()插入时出现以下错误提示,望各位指点!!! 做了个时钟,请各位帮忙改成动态的 问一个mysql的问题,为什么转义字串存到mysql中再取出全变成了带\的转义表达? 谁有《Thinking in Java》第2版 每章后的习题的答案?请赐教啊~~~~~在线等 问两个问题,会一点java 的朋友都能回答。 怎样修改文件的属性? java 访问数据库问题? javac 时的 -sourcepath,它有什么用处? java多线程几个问题?
import org.eclipse.swt.custom.SashForm;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.custom.ViewForm;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;/************************************************
* @create date 2008-4-14
* @author iider
*********************************************/public class ddd extends Shell { private StyledText styledText_1;
private StyledText styledText;
/**
* Launch the application
* @param args
*/
public static void main(String args[]) {
try {
Display display = Display.getDefault();
ddd shell = new ddd(display, SWT.SHELL_TRIM);
shell.open();
shell.layout();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
} catch (Exception e) {
e.printStackTrace();
}
} /**
* Create the shell
* @param display
* @param style
*/
public ddd(Display display, int style) {
super(display, style);
createContents();
} /**
* Create contents of the window
*/
protected void createContents() {
setText("SWT Application");
setSize(371, 187); final ViewForm viewForm = new ViewForm(this, SWT.BORDER);
viewForm.setBounds(22, 25, 135, 80); styledText = new StyledText(viewForm, SWT.BORDER);
viewForm.setTopLeft(styledText);
styledText.setText("test"); final Composite composite = new Composite(viewForm, SWT.NONE);
viewForm.setContent(composite); final Button button = new Button(composite, SWT.NONE);
button.addMouseListener(new MouseAdapter() {
public void mouseUp(final MouseEvent arg0) {
String text = styledText.getText();
styledText_1.setText(text);
styledText.setText("");
}
});
button.setText("go to right");
button.setBounds(10, 24, 101, 22); final ViewForm viewForm_1 = new ViewForm(this, SWT.BORDER);
viewForm_1.setBounds(194, 25, 128, 80); styledText_1 = new StyledText(viewForm_1, SWT.BORDER);
viewForm_1.setTopLeft(styledText_1); final Composite composite_1 = new Composite(viewForm_1, SWT.NONE);
viewForm_1.setContent(composite_1); final Button button_1 = new Button(composite_1, SWT.NONE);
button_1.setText("to to left");
button_1.setBounds(10, 24, 98, 22);
button_1.addMouseListener(new MouseAdapter() {
public void mouseUp(final MouseEvent arg0) {
String text = styledText_1.getText();
styledText.setText(text);
styledText_1.setText("");
}
});
//
} @Override
protected void checkSubclass() {
// Disable the check that prevents subclassing of SWT components
}}