本文整理匯總了Java中java.awt.TextArea.addKeyListener方法的典型用法代碼示例。如果您正苦於以下問題：Java TextArea.addKeyListener方法的具體用法？Java TextArea.addKeyListener怎麽用？Java TextArea.addKeyListener使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類java.awt.TextArea的用法示例。
在下文中一共展示了TextArea.addKeyListener方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: initGUI
import java.awt.TextArea; //導入方法依賴的package包/類
private void initGUI() {
Panel pQuery = new Panel();
Panel pCommand = new Panel();
pResult = new Panel();
pQuery.setLayout(new BorderLayout());
pCommand.setLayout(new BorderLayout());
pResult.setLayout(new BorderLayout());
Font fFont = new Font("Dialog", Font.PLAIN, 12);
txtCommand = new TextArea(5, 40);
txtCommand.addKeyListener(this);
txtResult = new TextArea(20, 40);
txtCommand.setFont(fFont);
txtResult.setFont(new Font("Courier", Font.PLAIN, 12));
butExecute = new Button("Execute");
butClear = new Button("Clear");
butExecute.addActionListener(this);
butClear.addActionListener(this);
pCommand.add("East", butExecute);
pCommand.add("West", butClear);
pCommand.add("Center", txtCommand);
gResult = new Grid();
setLayout(new BorderLayout());
pResult.add("Center", gResult);
pQuery.add("North", pCommand);
pQuery.add("Center", pResult);
fMain.add("Center", pQuery);
tTree = new Tree();
// (ulrivo): screen with less than 640 width
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
if (d.width >= 640) {
tTree.setMinimumSize(new Dimension(200, 100));
} else {
tTree.setMinimumSize(new Dimension(80, 100));
}
gResult.setMinimumSize(new Dimension(200, 300));
fMain.add("West", tTree);
doLayout();
fMain.pack();
}
示例2: initGUI
import java.awt.TextArea; //導入方法依賴的package包/類
/**
* Method declaration
*
*/
private void initGUI() {
Panel pQuery = new Panel();
Panel pCommand = new Panel();
// define a Panel pCard which takes four different cards/views:
// tree of tables, command SQL text area, result window and an editor/input form
pCard = new Panel();
layoutCard = new CardLayout(2, 2);
pCard.setLayout(layoutCard);
// four buttons at the top to quickly switch between the four views
butTree = new Button("Tree");
butCommand = new Button("Command");
butResult = new Button("Result");
butEditor = new Button("Editor");
butTree.addActionListener(this);
butCommand.addActionListener(this);
butResult.addActionListener(this);
butEditor.addActionListener(this);
Panel pButtons = new Panel();
pButtons.setLayout(new GridLayout(1, 4, 8, 8));
pButtons.add(butTree);
pButtons.add(butCommand);
pButtons.add(butResult);
pButtons.add(butEditor);
pResult = new Panel();
pQuery.setLayout(new BorderLayout());
pCommand.setLayout(new BorderLayout());
pResult.setLayout(new BorderLayout());
Font fFont = new Font("Dialog", Font.PLAIN, 12);
txtCommand = new TextArea(5, 40);
txtCommand.addKeyListener(this);
txtResult = new TextArea(20, 40);
txtCommand.setFont(fFont);
txtResult.setFont(new Font("Courier", Font.PLAIN, 12));
butExecute = new Button("Execute");
butExecute.addActionListener(this);
pCommand.add("South", butExecute);
pCommand.add("Center", txtCommand);
gResult = new Grid();
setLayout(new BorderLayout());
pResult.add("Center", gResult);
tTree = new Tree();
tTree.setMinimumSize(new Dimension(200, 100));
gResult.setMinimumSize(new Dimension(200, 300));
eEditor = new ZaurusEditor();
pCard.add("tree", tTree);
pCard.add("command", pCommand);
pCard.add("result", pResult);
pCard.add("editor", eEditor);
fMain.add("Center", pCard);
fMain.add("North", pButtons);
doLayout();
fMain.pack();
}
示例3: initGUI
import java.awt.TextArea; //導入方法依賴的package包/類
/**
* Method declaration
*
*/
private void initGUI() {
Panel pQuery = new Panel();
Panel pCommand = new Panel();
pResult = new Panel();
pQuery.setLayout(new BorderLayout());
pCommand.setLayout(new BorderLayout());
pResult.setLayout(new BorderLayout());
Font fFont = new Font("Dialog", Font.PLAIN, 12);
txtCommand = new TextArea(5, 40);
txtCommand.addKeyListener(this);
txtResult = new TextArea(20, 40);
txtCommand.setFont(fFont);
txtResult.setFont(new Font("Courier", Font.PLAIN, 12));
butExecute = new Button("Execute");
butClear = new Button("Clear");
butExecute.addActionListener(this);
butClear.addActionListener(this);
pCommand.add("East", butExecute);
pCommand.add("West", butClear);
pCommand.add("Center", txtCommand);
gResult = new Grid();
setLayout(new BorderLayout());
pResult.add("Center", gResult);
pQuery.add("North", pCommand);
pQuery.add("Center", pResult);
fMain.add("Center", pQuery);
tTree = new Tree();
// (ulrivo): screen with less than 640 width
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
if (d.width >= 640) {
tTree.setMinimumSize(new Dimension(200, 100));
} else {
tTree.setMinimumSize(new Dimension(80, 100));
}
gResult.setMinimumSize(new Dimension(200, 300));
fMain.add("West", tTree);
doLayout();
fMain.pack();
}
示例4: createGUI
import java.awt.TextArea; //導入方法依賴的package包/類
public void createGUI() {
frame = new Frame();
frame.setTitle("ExtendedModifiersTest");
frame.setLayout(new GridLayout(1, 6));
button = new Button();
button.addKeyListener(this);
frame.add(button);
buttonLW = new LWButton();
buttonLW.addKeyListener(this);
frame.add(buttonLW);
textField = new TextField(5);
textField.addKeyListener(this);
frame.add(textField);
textArea = new TextArea(5, 5);
textArea.addKeyListener(this);
frame.add(textArea);
list = new List();
for (int i = 1; i <= 5; ++i) {
list.add("item " + i);
}
list.addKeyListener(this);
frame.add(list);
listLW = new LWList();
for (int i = 1; i <= 5; ++i) {
listLW.add("item " + i);
}
listLW.addKeyListener(this);
frame.add(listLW);
frame.setBackground(Color.gray);
frame.setSize(500, 100);
frame.setVisible(true);
frame.toFront();
}