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@ -50,13 +50,14 @@ import com.fr.stable.Constants;
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import com.fr.stable.StringUtils; |
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public class FRTreeComboBox extends UIComboBox { |
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private static final int PAGE_DIFF = 5; |
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private static final int DEFAULT_HEIGHT = 120; |
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private static final int PAGE_DIFF = 5; |
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private static final int DEFAULT_HEIGHT = 120; |
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// richer:下拉展示用的tree
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protected JTree tree; |
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private boolean onlyLeafSelectable = true; |
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private Object selectedObject = null; |
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public FRTreeComboBox() { |
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this(new JTree()); |
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@ -148,7 +149,7 @@ public class FRTreeComboBox extends UIComboBox {
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for (Enumeration e2 = pathnode.children(); e2.hasMoreElements(); ) { |
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TreeNode n2 = (TreeNode) e2.nextElement(); |
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TreePath path2 = path.pathByAddingChild(n2); |
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if (pathToString(path2).toUpperCase().startsWith(textField.getText().toUpperCase())) { |
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if (pathToString(path2).toUpperCase().contains(textField.getText().toUpperCase())) { |
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tree.scrollPathToVisible(path2); |
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tree.setSelectionPath(path2); |
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isBreak = true; |
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@ -162,6 +163,7 @@ public class FRTreeComboBox extends UIComboBox {
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} |
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public void setSelectedItem(Object o) { |
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selectedObject = o; |
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if (o instanceof String) { |
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this.setSelectedItemString((String) o); |
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return; |
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@ -173,9 +175,13 @@ public class FRTreeComboBox extends UIComboBox {
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this.getModel().setSelectedItem(o); |
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} |
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} |
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public Object getSelectedItemObject() { |
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return selectedObject; |
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} |
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private boolean validTreePath(String treePath){ |
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return StringUtils.isNotEmpty(treePath) && treePath.charAt(0) == '[' && treePath.endsWith("]"); |
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return StringUtils.isNotEmpty(treePath) && treePath.charAt(0) == '[' && treePath.endsWith("]"); |
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} |
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protected String pathToString(TreePath path) { |
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@ -183,12 +189,7 @@ public class FRTreeComboBox extends UIComboBox {
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if (validTreePath(temp)) { |
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temp = temp.substring(2, temp.length() - 1); |
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String[] selectedtable = temp.split(","); |
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String table = selectedtable[selectedtable.length - 1].trim(); |
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if (table.contains(".")) { |
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String[] temp2 = table.split("\\."); |
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table = temp2[temp2.length - 1].trim(); |
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} |
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return table; |
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return selectedtable[selectedtable.length - 1].trim(); |
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} |
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return ""; |
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} |
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@ -198,7 +199,7 @@ public class FRTreeComboBox extends UIComboBox {
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*/ |
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public void setSelectedItemString(String _name) { |
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if (StringUtils.isBlank(_name)) { |
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this.setSelectedIndex(-1); |
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this.setSelectedIndex(-1); |
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return; |
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} |
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DefaultTreeModel model = (DefaultTreeModel) this.tree.getModel(); |
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@ -237,26 +238,26 @@ public class FRTreeComboBox extends UIComboBox {
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} |
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} |
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public void setPopSize(int width, int height) { |
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treePopup.setPopSize(width, height); |
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} |
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public void setPopSize(int width, int height) { |
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treePopup.setPopSize(width, height); |
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} |
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private static TreePopup treePopup; |
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private static class FRTreeComboBoxUI extends BasicComboBoxUI implements MouseListener{ |
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private boolean isRollover = false; |
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private boolean isRollover = false; |
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public FRTreeComboBoxUI() { |
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super(); |
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} |
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public FRTreeComboBoxUI() { |
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super(); |
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} |
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protected ComboPopup createPopup() { |
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treePopup = new TreePopup(comboBox); |
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return treePopup; |
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} |
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@Override |
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protected UIButton createArrowButton() { |
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arrowButton = new UIButton(UIConstants.ARROW_DOWN_ICON){ |
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protected UIButton createArrowButton() { |
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arrowButton = new UIButton(UIConstants.ARROW_DOWN_ICON){ |
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/** |
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* 组件是否需要响应添加的观察者事件 |
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* |
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@ -267,77 +268,77 @@ public class FRTreeComboBox extends UIComboBox {
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return false; |
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} |
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}; |
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((UIButton) arrowButton).setRoundBorder(true, Constants.LEFT); |
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arrowButton.addMouseListener(this); |
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comboBox.addMouseListener(this); |
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return (UIButton) arrowButton; |
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} |
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public void paint(Graphics g, JComponent c) { |
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super.paint(g, c); |
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Graphics2D g2d = (Graphics2D)g; |
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g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); |
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Color linecolor = null; |
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if (comboBox.isPopupVisible()) { |
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linecolor = UIConstants.LINE_COLOR; |
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arrowButton.setSelected(true); |
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} else if (isRollover) { |
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linecolor = UIConstants.LIGHT_BLUE; |
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} else { |
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linecolor = UIConstants.LINE_COLOR; |
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arrowButton.setSelected(false); |
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} |
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g2d.setColor(linecolor); |
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if (!comboBox.isPopupVisible()) { |
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g2d.drawRoundRect(0, 0, c.getWidth() - arrowButton.getWidth() + 3, c.getHeight() - 1, UIConstants.LARGEARC, UIConstants.LARGEARC); |
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} else { |
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g2d.drawRoundRect(0, 0, c.getWidth() , c.getHeight() + 3, UIConstants.LARGEARC, UIConstants.LARGEARC ); |
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g2d.drawLine(0, c.getHeight()-1, c.getWidth(), c.getHeight()-1); |
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} |
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} |
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private void setRollover(boolean isRollover) { |
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if (this.isRollover != isRollover) { |
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this.isRollover = isRollover; |
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comboBox.repaint(); |
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} |
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} |
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@Override |
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public void mouseEntered(MouseEvent e) { |
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setRollover(true); |
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} |
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@Override |
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public void mouseExited(MouseEvent e) { |
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setRollover(false); |
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} |
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@Override |
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public void mouseClicked(MouseEvent e) { |
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} |
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@Override |
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public void mousePressed(MouseEvent e) { |
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} |
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@Override |
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public void mouseReleased(MouseEvent e) { |
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} |
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((UIButton) arrowButton).setRoundBorder(true, Constants.LEFT); |
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arrowButton.addMouseListener(this); |
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comboBox.addMouseListener(this); |
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return (UIButton) arrowButton; |
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} |
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public void paint(Graphics g, JComponent c) { |
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super.paint(g, c); |
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Graphics2D g2d = (Graphics2D)g; |
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g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); |
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Color linecolor = null; |
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if (comboBox.isPopupVisible()) { |
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linecolor = UIConstants.LINE_COLOR; |
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arrowButton.setSelected(true); |
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} else if (isRollover) { |
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linecolor = UIConstants.LIGHT_BLUE; |
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} else { |
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linecolor = UIConstants.LINE_COLOR; |
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arrowButton.setSelected(false); |
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} |
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g2d.setColor(linecolor); |
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if (!comboBox.isPopupVisible()) { |
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g2d.drawRoundRect(0, 0, c.getWidth() - arrowButton.getWidth() + 3, c.getHeight() - 1, UIConstants.LARGEARC, UIConstants.LARGEARC); |
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} else { |
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g2d.drawRoundRect(0, 0, c.getWidth() , c.getHeight() + 3, UIConstants.LARGEARC, UIConstants.LARGEARC ); |
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g2d.drawLine(0, c.getHeight()-1, c.getWidth(), c.getHeight()-1); |
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} |
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} |
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private void setRollover(boolean isRollover) { |
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if (this.isRollover != isRollover) { |
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this.isRollover = isRollover; |
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comboBox.repaint(); |
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} |
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} |
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@Override |
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public void mouseEntered(MouseEvent e) { |
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setRollover(true); |
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} |
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@Override |
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public void mouseExited(MouseEvent e) { |
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setRollover(false); |
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} |
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@Override |
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public void mouseClicked(MouseEvent e) { |
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} |
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@Override |
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public void mousePressed(MouseEvent e) { |
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} |
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@Override |
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public void mouseReleased(MouseEvent e) { |
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} |
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} |
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/** |
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* 添加弹出菜单监听 |
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* |
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* @param l 监听事件 |
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* |
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* @date 2015-1-22-下午5:04:00 |
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* |
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*/ |
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* 添加弹出菜单监听 |
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* |
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* @param l 监听事件 |
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* |
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* @date 2015-1-22-下午5:04:00 |
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* |
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*/ |
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public void addPopupMenuListener(PopupMenuListener l) { |
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treePopup.addPopupMenuListener(l); |
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} |
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@ -367,8 +368,8 @@ public class FRTreeComboBox extends UIComboBox {
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* |
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*/ |
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private static final long serialVersionUID = 1L; |
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private int defaultWidth = 0; |
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private int defaultHeight = 0; |
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private int defaultWidth = 0; |
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private int defaultHeight = 0; |
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protected FRTreeComboBox comboBox; |
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protected JScrollPane scrollPane; |
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protected JTree tree; |
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@ -492,8 +493,8 @@ public class FRTreeComboBox extends UIComboBox {
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} |
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protected void updatePopup() { |
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int width = defaultWidth == 0 ? this.comboBox.getSize().width : defaultWidth; |
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int height = defaultHeight == 0 ? DEFAULT_HEIGHT : defaultHeight; |
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int width = defaultWidth == 0 ? this.comboBox.getSize().width : defaultWidth; |
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int height = defaultHeight == 0 ? DEFAULT_HEIGHT : defaultHeight; |
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this.setPreferredSize(new Dimension(width, height)); |
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Object selectedObj = this.comboBox.getSelectedItem(); |
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if (selectedObj instanceof TreePath) { |
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@ -502,10 +503,10 @@ public class FRTreeComboBox extends UIComboBox {
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} |
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} |
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public void setPopSize(int width, int height) { |
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this.defaultWidth = width; |
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this.defaultHeight = height; |
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} |
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public void setPopSize(int width, int height) { |
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this.defaultWidth = width; |
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this.defaultHeight = height; |
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} |
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protected class InvocationMouseHandler extends MouseAdapter { |
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public void mousePressed(MouseEvent e) { |
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@ -533,7 +534,7 @@ public class FRTreeComboBox extends UIComboBox {
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private Object item; |
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public FrTreeSearchComboBoxEditor(FRTreeComboBox comboBox) { |
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super(); |
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super(); |
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this.comboBox = comboBox; |
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textField.getDocument().addDocumentListener(this); |
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textField.addKeyListener(this.treeKeyListener); |
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@ -582,7 +583,7 @@ public class FRTreeComboBox extends UIComboBox {
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public void setItem(Object item) { |
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this.item = item; |
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this.item = item; |
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this.setting = true; |
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textField.setText((item == null) ? "" : item.toString()); |
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this.setting = false; |
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ju
6 years ago