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@ -2,8 +2,6 @@ package com.fr.design.gui.icombocheckbox;
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import com.fine.theme.icon.LazyIcon; |
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import com.fine.theme.light.ui.FineRoundBorder; |
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import com.fine.theme.utils.FineUIUtils; |
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import com.formdev.flatlaf.util.ScaledEmptyBorder; |
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import com.fr.design.event.GlobalNameListener; |
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import com.fr.design.event.GlobalNameObserver; |
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import com.fr.design.event.HoverAware; |
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@ -17,15 +15,14 @@ import com.fr.stable.StringUtils;
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import javax.swing.Icon; |
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import javax.swing.JComboBox; |
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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.SwingUtilities; |
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import javax.swing.event.PopupMenuEvent; |
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import javax.swing.event.PopupMenuListener; |
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import java.awt.BorderLayout; |
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import java.awt.Color; |
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import java.awt.Component; |
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import java.awt.Dimension; |
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import java.awt.FlowLayout; |
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import java.awt.FontMetrics; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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@ -39,7 +36,6 @@ import java.util.Map;
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import static com.fine.theme.utils.FineUIStyle.OFFET_LEFT_TEXT_FIELD; |
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import static com.fine.theme.utils.FineUIStyle.PLAIN_ARROW_BUTTON; |
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import static com.fine.theme.utils.FineUIStyle.TRANSPARENT_TEXT_FIELD; |
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import static com.fine.theme.utils.FineUIStyle.setStyle; |
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/** |
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@ -143,7 +139,7 @@ public class UIComboCheckBox extends JComboBox implements UIObserver, GlobalName
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initClickPane(); |
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setLayoutAndAddComponents(); |
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setText(); |
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SwingUtilities.invokeLater(this::setText); |
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addPopupListener(this); |
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} |
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@ -152,10 +148,12 @@ public class UIComboCheckBox extends JComboBox implements UIObserver, GlobalName
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* 设置布局管理器并且添加组件 |
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* 默认使用FlowLayout |
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*/ |
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protected void setLayoutAndAddComponents() { |
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this.setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0)); |
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this.add(editor); |
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this.add(arrowButton); |
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private void setLayoutAndAddComponents() { |
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// 使用BorderLayout，否则默认使用的FlowLayout会让整个下拉选框使用最小Size，然后TableCell这边会出现空白
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this.setLayout(FRGUIPaneFactory.createBorderLayout()); |
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JPanel pane = getClickPane(); |
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pane.setOpaque(false); |
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this.add(pane, BorderLayout.CENTER); |
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} |
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public UICheckListPopup getPopup() { |
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@ -341,7 +339,10 @@ public class UIComboCheckBox extends JComboBox implements UIObserver, GlobalName
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* @param text |
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*/ |
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protected void setEditorToolTipText(JComponent editor, String text) { |
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// 默认不做设置
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// 选项过多时，已选中的值会做省略显示处理，此处添加一个Tooltips，显示完整值
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if (text != null) { |
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editor.setToolTipText(text); |
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} |
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} |
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/** |
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@ -360,6 +361,10 @@ public class UIComboCheckBox extends JComboBox implements UIObserver, GlobalName
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String omitText = StringUtils.EMPTY; |
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char[] chars = text.toCharArray(); |
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if (textEditor.getWidth() == 0) { |
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return text; |
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} |
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for (int i = 1; i <= chars.length; i++) { |
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//如果原文本+省略号长度超过文本框
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if (fontMetrics.charsWidth(chars, 0, i) + omitLength > textEditor.getWidth()) { |
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@ -497,26 +502,4 @@ public class UIComboCheckBox extends JComboBox implements UIObserver, GlobalName
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public String getUIClassID() { |
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return UI_CLASS_ID; |
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} |
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/** |
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* 简单的测试demo |
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* |
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* @param args |
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*/ |
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public static void main(String args[]) { |
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UIComboCheckBox comboBox = new UIComboCheckBox(new Object[] |
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{"MATA", "HANA", "KAKA", "KUKA", "INFI", "LILY", "RIBO", "CUBE", "MATA", "HANA", "KAKA", "KUKA"}); |
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comboBox.isShowOmitText(false); |
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comboBox.setPopupMaxDisplayNumber(6); |
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JPanel jPanel = FRGUIPaneFactory.createNormalFlowInnerContainer_S_Pane(); |
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jPanel.add(comboBox); |
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JFrame jFrame = new JFrame(); |
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jFrame.setVisible(true); |
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jFrame.setSize(600, 400); |
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jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
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jFrame.add(jPanel, BorderLayout.CENTER); |
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} |
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} |
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Leo.Qin
7 days ago
