193 lines
4.9 KiB
Markdown
193 lines
4.9 KiB
Markdown
# 텍스트 컴포넌트
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* `isEditable()` / `setEditable(boolean)`
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* `getDragEnabled()` / `setDragEnabled(boolean)`
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* `getDisabledTextColor()` / `setDisabledTextColor(Color)`
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* `getMargin()` / `setMargin(Insets)` : 텍스트와 컴포넌트 보더 사이 간격
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* `getSelectedText()`
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* `select(int,int)` / `selectAll()`
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* `getSelectionStart()` / `setSelectionStart(int)` / `getSelectionEnd()` / `setSelectionEnd(int)`
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* `getSelectionColor()` / `setSelectionColor(Color)`
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* `getSelectedTextColor()` / `setSelectedTextColor(Color)`
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* `viewToModel(Point)` / `modelToView(int)`
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* `copy()` / `cut()` / `paste()` / `replaceSelection(String)`
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* `getActions()`
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* `getInputMap()`
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* `put(KeyStroke,Object)`
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* `getDocument()` / `setDocument(Document)`
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* `setDocumentFilter(DocumentFilter)`
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* `getCaret()` / `setCaret(Caret)`
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* `getCaretColor()` / `setCaretColor(Color)`
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* `getCaretPosition()` / `moveCaretPosition(int)` / `setCaretPosition(int)`
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* `addCaretListener()` / `removeCaretListener()`
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* `setNavigationFilter()`
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* `getHighlighter()` / `setHighlighter(Highlighter)`
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* `read(Reader, Object)` / `write(Writer)`
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* `print()` / `print(MessageFormat,MessageFormat)`
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* `getPrintable(MessageFormat,MessageFormat)`
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## Document
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* `addDocumentListener()` / `removeDocumentListener()`
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* `addUndoableEditListener()` / `removeUndoableEditListener()`
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* `getLength()`
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* `getStartPosition()` / `getEndPosition()`
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* `getText(int,int)`
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* `getProperty(Object)` / `putProperty(Object,Object)` / `getDocumentProperties()` / `setDocumentProperties(Dictionary)`
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## Undo / Redo 구현 - UndoableEditListener
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```java
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// 언두 매니저를 생성하고, 텍스트 문서에 리스너를 통해 연결한다.
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final UndoManager undoManager = new UndoManager();
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textArea.getDocument().addUndoableEditListener(undoableEditEvent ->
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undoManager.addEdit(undoableEditEvent.getEdit()));
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// 버튼을 통해서 액션을 처리한다.
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toolBar.add(new AbstractAction("Undo") {
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@Override
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public void actionPerformed(ActionEvent actionEvent) {
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if (undoManager.canUndo()) {
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undoManager.undo();
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}
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}
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});
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toolBar.add(new AbstractAction("Redo") {
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@Override
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public void actionPerformed(ActionEvent actionEvent) {
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if (undoManager.canRedo()) {
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undoManager.redo();
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}
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}
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});
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```
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## DocumentListener
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```java
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textArea.getDocument().addDocumentListener(new DocumentListener() {
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@Override
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public void insertUpdate(DocumentEvent documentEvent) {
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Document document = documentEvent.getDocument();
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int changeLength = documentEvent.getLength();
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}
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@Override
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public void removeUpdate(DocumentEvent documentEvent) {
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}
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@Override
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public void changedUpdate(DocumentEvent documentEvent) {
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}
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});
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```
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## CaretListener
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```java
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textArea.addCaretListener(new CaretListener() {
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@Override
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public void caretUpdate(CaretEvent caretEvent) {
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int dot = caretEvent.getDot();
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int mark = caretEvent.getMark();
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}
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});
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```
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## JTextField
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* `getText()` / `setText(String)`
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* `isEditable()` / `setEditable(boolean)`
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* `getColumns()` / `setColumns(int)` : 화면에 표시될 칼럼 길이
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* `selectAll()`
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* `getHorizontalAlignment()` / `setHorizontalAlignment(int)` : JTextField.LEADING | CENTER | TRAILING
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* `addActionListener()` / `removeActionListener()`
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## JPasswordField
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* `char[] getPassword()`
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* `getEchoChar()` / `setEchoChar(char)`
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## JFormattedTextField
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* `JFormattedTextField()` / `JFormattedTextField(Format)` / `JFormattedTextField(Formatter)` / `JFormattedTextField(FormatterFactory)`
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* `getValue()` / `setValue(Object)`
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* `getFormatter()` / `setFormatterFactory()`
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* `setFocusLostBehavior(int)` : COMMIT_OR_REVERT | COMMIT | PERSIST | REVERT
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* `commitEdit()`
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* `isEditValid()`
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### Format
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* DateFormatter
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* NumberFormatter
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* InternationalFormatter
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* MaskFormatter
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* DateFormat
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* SimpleDateFormat
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* NumberFormat
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* DefaultFormatterFactory
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* DefaultFormatter
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#### DefaultFormatter
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* `getCommitsOnValidEdit()` / `setCommitsOnValidEdit(boolean)`
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* `getOverwriteMode()` / `setOverwriteMode(boolean)`
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* `getAllowsInvalid()` / `setAllowsInvalid(boolean)`
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#### MaskFormatter
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* `#` 아무 숫자 하나
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* `'` 이스케잎문자로 사용됨
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* `U` 대문자 하나
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* `L` 소문자 하나
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* `A` 문자 또는 숫자 하나
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* `?` 문자 하나
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* `*` 아무거나
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* `H` 16진수문자 하나
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## JTextArea
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* `JTextArea()` / `JTextArea(String)` / `JTextArea(int,int)` / `JTextArea(String,int,int)` : 칼럼 갯수, 열 갯수
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* `getText()` / `setText(String)`
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* `isEditable()` / `setEditable(boolean)`
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* `getColumns()` / `setColumns(int)`
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* `getRows()` / `setRows(int)`
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* `setTabSize(int)`
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* `setLineWrap(boolean)`
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* `setWrapStyleWord(boolean)`
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* `selectAll()`
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* `append(String)`
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* `insert(String,int)`
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* `replaceRange(String,int,int)`
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* `getLineCount()`
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* `getLineOfOffset(int)`
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* `getLineStartOffset(int)`
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* `getLineEndOffset(int)`
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## JEditorPane
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## JTextPane
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