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@ -5,64 +5,64 @@ import com.fr.design.event.UIObserver;
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import com.fr.design.event.UIObserverListener; |
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import com.fr.design.gui.ilable.UILabel; |
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import com.fr.design.gui.itextfield.UITextField; |
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import com.fr.design.utils.gui.GUICoreUtils; |
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import org.jetbrains.annotations.NotNull; |
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import javax.swing.BorderFactory; |
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import javax.swing.JComponent; |
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import javax.swing.JFrame; |
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import javax.swing.JPanel; |
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import javax.swing.JTable; |
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import javax.swing.event.CellEditorListener; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import javax.swing.plaf.TableUI; |
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import javax.swing.table.TableCellEditor; |
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import javax.swing.table.TableCellRenderer; |
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import javax.swing.table.TableColumn; |
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import java.awt.AWTEvent; |
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import java.awt.BorderLayout; |
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import java.awt.Component; |
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import java.awt.Point; |
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import java.awt.Rectangle; |
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import java.awt.Toolkit; |
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import java.awt.event.AWTEventListener; |
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import java.awt.event.FocusAdapter; |
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import java.awt.event.FocusEvent; |
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import java.awt.event.MouseEvent; |
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import java.util.ArrayList; |
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import java.util.List; |
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public class UITable extends JTable implements UIObserver { |
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private static final int OFF_LEFT = 10; |
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private static final int DEFAULT_ROW_HEIGHT =20; |
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private static final int STEP = 2; |
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private static final int DEFAULT_ROW_HEIGHT = 20; |
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private UIObserverListener uiObserverListener; |
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UITableEditor editor ; |
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UITableEditor editor; |
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private boolean shouldResponseAwt; |
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private boolean isEditingStopped; |
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/** |
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* 在没有任何数据的时候,使用此构造函数,然后通过populate更新数据 |
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* |
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* @param columnSize 列表的列数 |
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*/ |
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public UITable(int columnSize) { |
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super(new UITableDataModel(columnSize)); |
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initComponents(); |
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* 在没有任何数据的时候,使用此构造函数,然后通过populate更新数据 |
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* |
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* @param columnSize 列表的列数 |
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*/ |
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public UITable(int columnSize) { |
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super(new UITableDataModel(columnSize)); |
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initComponents(); |
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iniListener(); |
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shouldResponseAwt = false; |
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// kunsnat: 屏蔽: 对于下拉框, 无法等待选择结果之后在stop..
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// Toolkit.getDefaultToolkit().addAWTEventListener(awt, AWTEvent.MOUSE_EVENT_MASK);
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} |
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} |
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public UITable (int columnSize, boolean needAWTEventListener) { |
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public UITable(int columnSize, boolean needAWTEventListener) { |
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this(columnSize); |
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shouldResponseAwt = needAWTEventListener; |
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isEditingStopped = true; |
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if (needAWTEventListener) { |
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Toolkit.getDefaultToolkit().addAWTEventListener(awt, AWTEvent.MOUSE_EVENT_MASK); |
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Toolkit.getDefaultToolkit().addAWTEventListener(event -> { |
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if (!UITable.this.isShowing()) { |
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return; |
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} |
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doSomeInAll(event); |
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}, AWTEvent.MOUSE_EVENT_MASK); |
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this.addFocusListener(new FocusAdapter() { |
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public void focusGained(FocusEvent e) { |
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isEditingStopped = false; |
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@ -71,319 +71,301 @@ public class UITable extends JTable implements UIObserver {
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} |
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} |
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/** |
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* values不允许为空! |
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* |
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* @param values 一个列表,里面装有字符串数组,每个数组代表一行内容 |
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*/ |
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public UITable(List<Object[]> values) { |
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super(new UITableDataModel(values)); |
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initComponents(); |
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/** |
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* values不允许为空! |
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* |
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* @param values 一个列表,里面装有字符串数组,每个数组代表一行内容 |
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*/ |
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public UITable(List<Object[]> values) { |
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super(new UITableDataModel(values)); |
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initComponents(); |
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iniListener(); |
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} |
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} |
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public UITable() { |
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} |
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/** |
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* 传入列表数据 |
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* |
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* @param values 数据 |
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*/ |
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public void populateBean(List<Object[]> values) { |
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getTableDataModel().populateBean(values); |
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} |
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private void doSomeInAll(AWTEvent event) { |
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Rectangle bounds = new Rectangle(getLocationOnScreen().x, getLocationOnScreen().y, getWidth(), getHeight()); |
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if (event instanceof MouseEvent) { |
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MouseEvent mv = (MouseEvent) event; |
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if (mv.getClickCount() > 0) { |
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Point point = new Point((int) (mv.getLocationOnScreen().getX()) - 2 * OFF_LEFT, (int) mv.getLocationOnScreen().getY()); |
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// 判断鼠标点击是否在边界内
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if (!bounds.contains(point) && shouldResponseAwt) { |
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if (!isEditingStopped) { |
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this.editor.stopCellEditing(); |
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isEditingStopped = true; |
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} |
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} |
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} |
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} |
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} |
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/** |
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* 获取模型中数据 |
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* |
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* @return 数据 |
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*/ |
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public List<Object[]> updateBean() { |
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return getTableDataModel().updateBean(); |
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} |
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public UITable() { |
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/** |
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* 在table底部增加一空行 |
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*/ |
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public void addBlankLine() { |
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getTableDataModel().addBlankLine(); |
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} |
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} |
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/** |
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* 在table底部增加一行内容 |
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* |
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* @param line 该行的内容 |
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*/ |
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public void addLine(Object[] line) { |
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getTableDataModel().addLine(line); |
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} |
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public void populateBean(List<Object[]> values) { |
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getTableDataModel().populateBean(values); |
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} |
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/** |
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* @param rowIndex |
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* @return 某一行的内容 |
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*/ |
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public Object[] getLine(int rowIndex) { |
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return getTableDataModel().getLine(rowIndex); |
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} |
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/** |
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* 删除某行内容 |
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* |
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* @param rowIndex 行号 |
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*/ |
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public void removeLine(int rowIndex) { |
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getTableDataModel().removeLine(rowIndex); |
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} |
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/** |
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* 对某一行拖动时进行排序 |
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* |
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* @param rowIndex 行号 |
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* @param positive 鼠标移动的距离 |
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*/ |
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public void dragSort(int rowIndex, boolean positive) { |
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((UITableDataModel) dataModel).dragSort(rowIndex, positive); |
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} |
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private AWTEventListener awt = new AWTEventListener() { |
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public void eventDispatched(AWTEvent event) { |
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if(!UITable.this.isShowing()){ |
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/** |
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* 格子是否可编辑,可置顶某一列column不可编辑 |
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* |
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* @param row 行号 |
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* @param column 列号 |
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* @return 是否可编辑 |
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*/ |
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public boolean isCellEditable(int row, int column) { |
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return true; |
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} |
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/** |
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* 清空数据 |
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*/ |
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public void clear() { |
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getTableDataModel().clear(); |
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} |
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private UITableDataModel getTableDataModel() { |
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return (UITableDataModel) dataModel; |
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} |
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/** |
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* @param value 该行列的值(字符串) |
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* @param row |
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* @param column |
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* @return 列表中默认显示的东西,如果有很多内容,可以装载一个JPanel里再嵌进来 |
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*/ |
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protected JComponent getRenderCompoment(Object value, int row, int column) { |
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UILabel text = new UILabel(); |
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if (value != null) { |
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text.setText(value.toString()); |
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} |
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return text; |
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} |
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protected void initComponents() { |
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setShowGrid(false); |
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setRowHeight(getRowHeight4Table()); |
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setDragEnabled(false); |
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editor = createTableEditor(); |
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editor.addCellEditorListener(new CellEditorListener() { |
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@Override |
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public void editingStopped(ChangeEvent e) { |
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tableCellEditingStopped(e); |
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} |
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@Override |
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public void editingCanceled(ChangeEvent e) { |
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tableCellEditingCanceled(e); |
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} |
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}); |
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setBackground(UIConstants.NORMAL_BACKGROUND); |
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setDefaultEditor(UITable.class, editor); |
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setDefaultRenderer(UITable.class, new UITableRender()); |
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setUI(getUI()); |
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TableColumn deleteTableColumn = new TableColumn(getTableDataModel().getColumnCount()); |
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deleteTableColumn.setCellEditor(null); |
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deleteTableColumn.setCellRenderer(null); |
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deleteTableColumn.setMaxWidth(20); |
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getColumnModel().addColumn(deleteTableColumn); |
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} |
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/** |
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* 鼠标悬浮再某一行时触发的事件 |
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* |
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* @param index 行号 |
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*/ |
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public void dealWithRollOver(int index) { |
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} |
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private void iniListener() { |
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if (shouldResponseChangeListener()) { |
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this.addChangeListener(e -> { |
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if (uiObserverListener == null) { |
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return; |
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} |
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doSomeInAll(event); |
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} |
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}; |
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private void doSomeInAll(AWTEvent event) { |
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Rectangle bounds = new Rectangle(getLocationOnScreen().x, getLocationOnScreen().y, getWidth(), getHeight()); |
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if (event instanceof MouseEvent) { |
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MouseEvent mv = (MouseEvent) event; |
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if (mv.getClickCount() > 0) { |
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Point point = new Point((int) (mv.getLocationOnScreen().getX()) - 2 * OFF_LEFT, (int) mv.getLocationOnScreen().getY()); |
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// 判断鼠标点击是否在边界内
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if (!bounds.contains(point) && shouldResponseAwt) { |
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if (!isEditingStopped) { |
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this.editor.stopCellEditing(); |
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isEditingStopped = true; |
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} |
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} |
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} |
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} |
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} |
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public List<Object[]> updateBean() { |
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return getTableDataModel().updateBean(); |
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} |
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/** |
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* 在table底部增加一空行 |
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*/ |
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public void addBlankLine() { |
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getTableDataModel().addBlankLine(); |
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} |
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/** |
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* 在table底部增加一行内容 |
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* @param line 该行的内容 |
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*/ |
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public void addLine(Object[] line) { |
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getTableDataModel().addLine(line); |
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} |
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/** |
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* @param rowIndex |
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* @return 某一行的内容 |
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*/ |
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public Object[] getLine(int rowIndex) { |
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return getTableDataModel().getLine(rowIndex); |
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} |
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/** |
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* 删除某行内容 |
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* |
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* @param rowIndex 行号 |
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*/ |
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public void removeLine(int rowIndex) { |
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getTableDataModel().removeLine(rowIndex); |
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} |
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/** |
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* 对某一行拖动时进行排序 |
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* |
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* @param rowIndex 行号 |
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* @param positive 鼠标移动的距离 |
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*/ |
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public void dragSort(int rowIndex, boolean positive) { |
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((UITableDataModel) dataModel).dragSort(rowIndex, positive); |
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} |
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/** |
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*格子是否可编辑,可置顶某一列column不可编辑 |
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* @param row 行号 |
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* @param column 列号 |
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* @return 是否可编辑 |
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*/ |
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public boolean isCellEditable(int row, int column) { |
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return true; |
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} |
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/** |
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* 清空数据 |
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*/ |
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public void clear() { |
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getTableDataModel().clear(); |
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} |
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private UITableDataModel getTableDataModel() { |
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return (UITableDataModel) dataModel; |
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} |
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/** |
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* @param value 该行列的值(字符串) |
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* @param row |
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* @param column |
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* @return 列表中默认显示的东西,如果有很多内容,可以装载一个JPanel里再嵌进来 |
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*/ |
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protected JComponent getRenderCompoment(Object value, int row, int column) { |
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UILabel text = new UILabel(); |
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if (value != null) { |
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text.setText(value.toString()); |
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} |
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return text; |
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} |
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protected void initComponents() { |
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setShowGrid(false); |
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setRowHeight(getRowHeight4Table()); |
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setDragEnabled(false); |
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editor = createTableEditor(); |
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editor.addCellEditorListener(new CellEditorListener() { |
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@Override |
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public void editingStopped(ChangeEvent e) { |
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tableCellEditingStopped(e); |
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} |
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@Override |
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public void editingCanceled(ChangeEvent e) { |
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tableCellEditingCanceled(e); |
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} |
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}); |
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setBackground(UIConstants.NORMAL_BACKGROUND); |
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setDefaultEditor(UITable.class, editor); |
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setDefaultRenderer(UITable.class, new UITableRender()); |
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// setUI(getUI());
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TableColumn deleteTableColumn = new TableColumn(getTableDataModel().getColumnCount()); |
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deleteTableColumn.setCellEditor(null); |
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deleteTableColumn.setCellRenderer(null); |
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deleteTableColumn.setMaxWidth(20); |
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getColumnModel().addColumn(deleteTableColumn); |
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} |
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/** |
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* 鼠标悬浮再某一行时触发的事件 |
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* @param index 行号 |
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*/ |
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public void dealWithRollOver(int index){ |
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} |
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private void iniListener(){ |
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if(shouldResponseChangeListener()){ |
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this.addChangeListener(new ChangeListener() { |
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@Override |
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public void stateChanged(ChangeEvent e) { |
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if(uiObserverListener == null){ |
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return ; |
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} |
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uiObserverListener.doChange(); |
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} |
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uiObserverListener.doChange(); |
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}); |
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} |
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} |
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protected int getRowHeight4Table() { |
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return DEFAULT_ROW_HEIGHT; |
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} |
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protected int getRowHeight4Table() { |
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return DEFAULT_ROW_HEIGHT; |
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} |
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/** |
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*停止编辑事件 |
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* @param e 事件 |
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*/ |
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public void tableCellEditingStopped(ChangeEvent e) { |
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|
/** |
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|
* 停止编辑事件 |
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* |
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* @param e 事件 |
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*/ |
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public void tableCellEditingStopped(ChangeEvent e) { |
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} |
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} |
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/** |
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|
*取消编辑事件 |
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|
* 取消编辑事件 |
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* |
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* @param e 事件 |
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*/ |
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|
public void tableCellEditingCanceled(ChangeEvent e) { |
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|
} |
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|
public void tableCellEditingCanceled(ChangeEvent e) { |
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|
/** |
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|
* 编辑器 |
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|
* @return 编辑器 |
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|
*/ |
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|
|
public UITableEditor createTableEditor() { |
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|
|
return new UIDefaultTableCellEditor(new UITextField()); |
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|
} |
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|
} |
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@Override |
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|
|
/** |
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|
|
* 编辑器 |
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|
* |
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|
* @return 编辑器 |
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|
|
*/ |
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|
|
public TableUI getUI() { |
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|
|
return new UITableUI(); |
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|
|
} |
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|
|
public UITableEditor createTableEditor() { |
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|
|
return new UIDefaultTableCellEditor(new UITextField()); |
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|
} |
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|
|
|
|
// @Override
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|
@Override |
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|
|
/** |
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|
|
|
* |
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|
|
*/ |
|
|
|
|
// public TableCellEditor getDefaultEditor(Class<?> columnClass) {
|
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|
|
|
// return super.getDefaultEditor(UITable.class);
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|
|
// }
|
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|
|
public TableUI getUI() { |
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|
|
return new UITableUI(); |
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|
|
} |
|
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|
|
@Override |
|
|
|
|
public TableCellEditor getDefaultEditor(Class<?> columnClass) { |
|
|
|
|
return super.getDefaultEditor(UITable.class); |
|
|
|
|
} |
|
|
|
|
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|
|
@Override |
|
|
|
|
public TableCellRenderer getDefaultRenderer(Class<?> columnClass) { |
|
|
|
|
// 处理null的情况用于创建时未指定数据结构的情况
|
|
|
|
|
if (columnClass == null) { |
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|
|
return createDefaultRenderer(); |
|
|
|
|
} |
|
|
|
|
return super.getDefaultRenderer(columnClass); |
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|
|
} |
|
|
|
|
|
|
|
|
|
private @NotNull TableCellRenderer createDefaultRenderer() { |
|
|
|
|
Object renderer = defaultRenderersByColumnClass.get(UITable.class); |
|
|
|
|
return renderer != null ? (TableCellRenderer) renderer : new UITableRender(); |
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|
|
} |
|
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|
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|
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|
|
// @Override
|
|
|
|
|
/** |
|
|
|
|
* 给组件登记一个观察者监听事件 |
|
|
|
|
* |
|
|
|
|
* @param listener 观察者监听事件 |
|
|
|
|
*/ |
|
|
|
|
// public TableCellRenderer getDefaultRenderer(Class<?> columnClass) {
|
|
|
|
|
// return super.getDefaultRenderer(UITable.class);
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 给组件登记一个观察者监听事件 |
|
|
|
|
* |
|
|
|
|
* @param listener 观察者监听事件 |
|
|
|
|
*/ |
|
|
|
|
public void registerChangeListener(UIObserverListener listener) { |
|
|
|
|
uiObserverListener = listener; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 组件是否需要响应添加的观察者事件 |
|
|
|
|
* |
|
|
|
|
* @return 如果需要响应观察者事件则返回true,否则返回false |
|
|
|
|
*/ |
|
|
|
|
/** |
|
|
|
|
* 组件是否需要响应添加的观察者事件 |
|
|
|
|
* |
|
|
|
|
* @return 如果需要响应观察者事件则返回true,否则返回false |
|
|
|
|
*/ |
|
|
|
|
public boolean shouldResponseChangeListener() { |
|
|
|
|
return true; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
protected class UITableRender implements TableCellRenderer { |
|
|
|
|
@Override |
|
|
|
|
public Component getTableCellRendererComponent(JTable table, |
|
|
|
|
Object value, boolean isSelected, boolean hasFocus, int row, |
|
|
|
|
int column) { |
|
|
|
|
JComponent comp = getRenderCompoment(value, row, column); |
|
|
|
|
comp.setBorder(BorderFactory.createEmptyBorder(0, 10, 0, 0)); |
|
|
|
|
return comp; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
protected void fireTargetChanged() { |
|
|
|
|
repaint(); |
|
|
|
|
Object[] listeners = listenerList.getListenerList(); |
|
|
|
|
|
|
|
|
|
for (int i = listeners.length - 2; i >= 0; i -= 2) { |
|
|
|
|
if (listeners[i] == ChangeListener.class) { |
|
|
|
|
((ChangeListener) listeners[i + 1]).stateChanged(new ChangeEvent(this)); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 增加监听 |
|
|
|
|
* @param l 监听 |
|
|
|
|
*/ |
|
|
|
|
public void addChangeListener(ChangeListener l) { |
|
|
|
|
this.listenerList.add(ChangeListener.class, l); |
|
|
|
|
} |
|
|
|
|
@Override |
|
|
|
|
public Component getTableCellRendererComponent(JTable table, |
|
|
|
|
Object value, boolean isSelected, boolean hasFocus, int row, |
|
|
|
|
int column) { |
|
|
|
|
JComponent comp = getRenderCompoment(value, row, column); |
|
|
|
|
comp.setBorder(BorderFactory.createEmptyBorder(0, 10, 0, 0)); |
|
|
|
|
return comp; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
protected void fireTargetChanged() { |
|
|
|
|
repaint(); |
|
|
|
|
Object[] listeners = listenerList.getListenerList(); |
|
|
|
|
|
|
|
|
|
for (int i = listeners.length - STEP; i >= 0; i -= STEP) { |
|
|
|
|
if (listeners[i] == ChangeListener.class) { |
|
|
|
|
((ChangeListener) listeners[i + 1]).stateChanged(new ChangeEvent(this)); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
*移除监听 |
|
|
|
|
* 增加监听 |
|
|
|
|
* |
|
|
|
|
* @param l 监听 |
|
|
|
|
*/ |
|
|
|
|
public void removeChangeListener(ChangeListener l) { |
|
|
|
|
this.listenerList.remove(ChangeListener.class, l); |
|
|
|
|
} |
|
|
|
|
public void addChangeListener(ChangeListener l) { |
|
|
|
|
this.listenerList.add(ChangeListener.class, l); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
*测试主函数 |
|
|
|
|
* @param args 参数 |
|
|
|
|
* 移除监听 |
|
|
|
|
* |
|
|
|
|
* @param l 监听 |
|
|
|
|
*/ |
|
|
|
|
public static void main(String... args) { |
|
|
|
|
JFrame jf = new JFrame("test"); |
|
|
|
|
jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
|
|
|
|
JPanel content = (JPanel) jf.getContentPane(); |
|
|
|
|
content.setLayout(new BorderLayout()); |
|
|
|
|
List<Object[]> data = new ArrayList<Object[]>(); |
|
|
|
|
String[] a = {"1", "11"}; |
|
|
|
|
String[] b = {"2", "22"}; |
|
|
|
|
String[] c = {"3", "33"}; |
|
|
|
|
String[] d = {"4", "44"}; |
|
|
|
|
data.add(a); |
|
|
|
|
data.add(b); |
|
|
|
|
data.add(c); |
|
|
|
|
data.add(d); |
|
|
|
|
UITable pane = new UITable(2); |
|
|
|
|
pane.populateBean(data); |
|
|
|
|
content.add(pane, BorderLayout.CENTER); |
|
|
|
|
GUICoreUtils.centerWindow(jf); |
|
|
|
|
jf.setSize(400, 400); |
|
|
|
|
jf.setVisible(true); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
public void removeChangeListener(ChangeListener l) { |
|
|
|
|
this.listenerList.remove(ChangeListener.class, l); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|