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Java ComboPopup类代码示例

本文整理汇总了Java中javax.swing.plaf.basic.ComboPopup类的典型用法代码示例。如果您正苦于以下问题：Java ComboPopup类的具体用法？Java ComboPopup怎么用？Java ComboPopup使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


ComboPopup类属于javax.swing.plaf.basic包，在下文中一共展示了ComboPopup类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: altPressed

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
void altPressed(KeyEvent ev) {
    MenuSelectionManager msm =
        MenuSelectionManager.defaultManager();
    MenuElement[] path = msm.getSelectedPath();
    if (path.length > 0 && ! (path[0] instanceof ComboPopup)) {
        msm.clearSelectedPath();
        menuCanceledOnPress = true;
        ev.consume();
    } else if(path.length > 0) { // We are in ComboBox
        menuCanceledOnPress = false;
        WindowsLookAndFeel.setMnemonicHidden(false);
        WindowsGraphicsUtils.repaintMnemonicsInWindow(winAncestor);
        ev.consume();
    } else {
        menuCanceledOnPress = false;
        WindowsLookAndFeel.setMnemonicHidden(false);
        WindowsGraphicsUtils.repaintMnemonicsInWindow(winAncestor);
        JMenuBar mbar = root != null ? root.getJMenuBar() : null;
        if(mbar == null && winAncestor instanceof JFrame) {
            mbar = ((JFrame)winAncestor).getJMenuBar();
        }
        JMenu menu = mbar != null ? mbar.getMenu(0) : null;
        if(menu != null) {
            ev.consume();
        }
    }
}
开发者ID:AdoptOpenJDK，项目名称:openjdk-jdk10，代码行数:28，代码来源:WindowsRootPaneUI.java

示例2: MaterialComboBox

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
public MaterialComboBox() {
    setModel(new DefaultComboBoxModel<T>());
    setRenderer(new FieldRenderer<T>(this));
    setUI(new BasicComboBoxUI() {
        @Override
        protected ComboPopup createPopup() {
            BasicComboPopup popup = new Popup(comboBox);
            popup.getAccessibleContext().setAccessibleParent(comboBox);
            return popup;
        }

        @Override
        protected JButton createArrowButton() {
            JButton button = new javax.swing.plaf.basic.BasicArrowButton(
                    javax.swing.plaf.basic.BasicArrowButton.SOUTH,
                    MaterialColor.TRANSPARENT,
                    MaterialColor.TRANSPARENT,
                    MaterialColor.TRANSPARENT,
                    MaterialColor.TRANSPARENT);
            button.setName("ComboBox.arrowButton");
            return button;
        }
    });
    setOpaque(false);
    setBackground(MaterialColor.TRANSPARENT);
}
开发者ID:leMaik，项目名称:swing-material，代码行数:27，代码来源:MaterialComboBox.java

示例3: getAccessibleSelection

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
/**
 * Returns the accessible selection from this AccssibleJComboBox.
 *
 * @param index the index of the selected child to fetch
 *
 * @return the accessible selection from this AccssibleJComboBox
 */
public Accessible getAccessibleSelection(int index)
{
  // Get hold of the actual popup.
  Accessible popup = getUI().getAccessibleChild(JComboBox.this, 0);
  Accessible selected = null;
  if (popup != null && popup instanceof ComboPopup)
    {
      ComboPopup cPopup = (ComboPopup) popup;
      // Query the list for the currently selected child.
      JList l = cPopup.getList();
      AccessibleContext listCtx = l.getAccessibleContext();
      if (listCtx != null)
        {
          AccessibleSelection s = listCtx.getAccessibleSelection();
          if (s != null)
            {
              selected = s.getAccessibleSelection(index);
            }
        }
    }
  return selected;
}
开发者ID:vilie，项目名称:javify，代码行数:30，代码来源:JComboBox.java

示例4: createPopup

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
@Override
protected ComboPopup createPopup() {
    return new BasicComboPopup(comboBox) {
        private static final long serialVersionUID = -1460253465809092623L;

        @Override
        protected void configurePopup() {
            setBorderPainted(true);
            setBorder(BorderFactory.createLineBorder(Template.COLOR_LIGHT_GRAY));
            setOpaque(false);
            add(scroller);
            setFocusable(false);
        }

    };

}
开发者ID:CollapsedDom，项目名称:Stud.IP-Client，代码行数:18，代码来源:DropDownBox.java

示例5: testGetMinimumSize

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
public void testGetMinimumSize() throws Exception {
    ui.setComboBox(comboBox);
    ComboPopup popup = new BasicComboPopup(comboBox);
    ui.setPopup(popup);
    ui.setListBox(popup.getList());
    ui.installListeners();
    comboBox.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
    Dimension listPart = new BasicComboBoxRenderer().getListCellRendererComponent(
            popup.getList(), "", -1, false, false).getPreferredSize();
    Dimension expectedSize = new Dimension(listPart.width + listPart.height + 8,
            listPart.height + 8);
    assertEquals(expectedSize, ui.getMinimumSize(null));
    assertEquals(expectedSize, ui.getCachedMinimumSize());
    ui.setCachedMinimumSize(new Dimension(100, 100));
    assertEquals(ui.getCachedMinimumSize(), ui.getMinimumSize(null));
    comboBox.addItem("aaa");
    listPart = new BasicComboBoxRenderer().getListCellRendererComponent(popup.getList(),
            "aaa", -1, false, false).getPreferredSize();
    expectedSize = new Dimension(listPart.width + listPart.height + 8, listPart.height + 8);
    assertEquals(expectedSize, ui.getMinimumSize(null));
}
开发者ID:shannah，项目名称:cn1，代码行数:22，代码来源:MetalComboBoxUITest.java

示例6: readText

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
public static String readText(final JComboBox cb, final int index) {
	return new DoSwingR<String>() {
		@Override
		protected String doRun() {
			Object value = cb.getItemAt(index);
			try {
				BasicComboBoxUI ui = (BasicComboBoxUI) cb.getUI();
				Field popupField = ReflectionUtils.getField(ui.getClass(), "popup");
				popupField.setAccessible(true);
				ComboPopup popup = (ComboPopup) popupField.get(ui);
				JList list = popup.getList();
				ListCellRenderer renderer = list.getCellRenderer();
				Component rendComp = renderer.getListCellRendererComponent(popup.getList(), value, index, false,
						false);
				return ComponentFixture.Common.readText(rendComp);
			} catch (Exception ex) {
			}
			return value.toString();
		}
	}.result();
}
开发者ID:jedwards1211，项目名称:breakout，代码行数:22，代码来源:JComboBoxFixture.java

示例7: altPressed

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
private void altPressed(KeyEvent ev) {
    MenuSelectionManager msm =
        MenuSelectionManager.defaultManager();
    MenuElement[] path = msm.getSelectedPath();
    if (path.length > 0 && ! (path[0] instanceof ComboPopup)) {
        msm.clearSelectedPath();
        menuCanceledOnPress = true;
        ev.consume();
    } else if (path.length > 0) { // we are in a combo box
        menuCanceledOnPress = false;
        ev.consume();
    } else {
        menuCanceledOnPress = false;
        JMenuBar mbar = getMenuBar(ev);
        JMenu menu = mbar != null ? mbar.getMenu(0) : null;
        if (menu != null) {
            ev.consume();
        }
    }
}
开发者ID:javachen，项目名称:IBMDataMovementTool，代码行数:21，代码来源:MenuSelectionProcessor.java

示例8: getPopupList

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
private static JList getPopupList( JComboBox combo ) {
    Accessible a = combo.getUI().getAccessibleChild(combo, 0);

    if( a instanceof ComboPopup ) {
        return ((ComboPopup) a).getList();
    }
    return null;
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:9，代码来源:ComboBoxAutoCompleteSupport.java

示例9: createPopup

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
@Override
protected ComboPopup createPopup() {
	BasicComboPopup popup = new BasicComboPopup(comboBox) {

		/**
		 * 
		 */
		private static final long serialVersionUID = 1L;

		@Override
		public void show() {
			Dimension popupSize = ((SteppedComboBox) comboBox).getPopupSize();
			popupSize.setSize(popupSize.width, getPopupHeightForRowCount(comboBox.getMaximumRowCount()));
			Rectangle popupBounds = computePopupBounds(0, comboBox.getBounds().height, popupSize.width, popupSize.height);
			scroller.setMaximumSize(popupBounds.getSize());
			scroller.setPreferredSize(popupBounds.getSize());
			scroller.setMinimumSize(popupBounds.getSize());
			list.invalidate();
			int selectedIndex = comboBox.getSelectedIndex();
			if (selectedIndex == -1) {
				list.clearSelection();
			} else {
				list.setSelectedIndex(selectedIndex);
			}
			list.ensureIndexIsVisible(list.getSelectedIndex());
			setLightWeightPopupEnabled(comboBox.isLightWeightPopupEnabled());

			show(comboBox, popupBounds.x, popupBounds.y);
		}
	};
	popup.getAccessibleContext().setAccessibleParent(comboBox);
	return popup;
}
开发者ID:max6cn，项目名称:jmt，代码行数:34，代码来源:SteppedComboBoxUI.java

示例10: ListWater

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
public ListWater() {
    super();
    cChooser = new ComponentChooser() {
        @Override
        public boolean checkComponent(Component comp) {
            if (comp instanceof JList) {
                Container cont = (Container) comp;
                while ((cont = cont.getParent()) != null) {
                    if (cont instanceof ComboPopup) {
                        return true;
                    }
                }
            }
            return false;
        }

        @Override
        public String getDescription() {
            return "Popup menu";
        }

        @Override
        public String toString() {
            return "JComboBoxOperator.ListWater.ComponentChooser{description = " + getDescription() + '}';
        }
    };
    pChooser = new PopupWindowChooser(cChooser);
}
开发者ID:AdoptOpenJDK，项目名称:openjdk-jdk10，代码行数:29，代码来源:JComboBoxOperator.java

示例11: createPopup

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
@Override
protected ComboPopup createPopup() {
    BasicComboPopup popup = new BasicComboPopup(comboBox) {
        @Override
        protected Rectangle computePopupBounds(int px, int py, int pw, int ph) {
            return super.computePopupBounds(px, py, Math.max(comboBox.getPreferredSize().width, pw), ph);
        }
    };
    popup.getAccessibleContext().setAccessibleParent(comboBox);
    return popup;
}
开发者ID:workcraft，项目名称:workcraft，代码行数:12，代码来源:FlatComboBox.java

示例12: focusLost

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
@Override
public void focusLost (FocusEvent e) {
	ComboPopup cp = (ComboPopup) getUI().getAccessibleChild(JComboBoxField.this, 0);
	Object item = null;
	item = cp.getList().getSelectedValue();
	if (item == null){
		item = searcher.getCurrent();
	}
	if (item != null){
		setSelectedItem(item);
	}
}
开发者ID:Forlini91，项目名称:Empire-Earth---DB-Editor，代码行数:13，代码来源:JComboBoxField.java

示例13: createPopup

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
@Override
protected ComboPopup
createPopup() {
	ComboPopup cp = new SubstanceComboPopup(combo);
	cp.getList().setFont(cp.getList().getFont().deriveFont(10.0f));
	
	return cp;
}
开发者ID:lxlxlo，项目名称:LS-jsampler，代码行数:9，代码来源:FantasiaComboBoxUI.java

示例14: getCurrentPopupValue

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
@Nullable
public Object getCurrentPopupValue() {
  if (!isPopupVisible()) return null;

  final ComboPopup popup = myComboBox.getPopup();
  if (popup != null) {
    return popup.getList().getSelectedValue();
  }

  return null;
}
开发者ID:jskierbi，项目名称:intellij-ce-playground，代码行数:12，代码来源:DebuggerExpressionComboBox.java

示例15: getComboboxPopup

import javax.swing.plaf.basic.ComboPopup; //导入依赖的package包/类
@Nullable
private static ComboPopup getComboboxPopup(final JComboBox comboBox) {
  final ComboBoxUI ui = comboBox.getUI();
  ComboPopup popup = null;
  if (ui instanceof BasicComboBoxUI) {
    popup = ReflectionUtil.getField(BasicComboBoxUI.class, ui, ComboPopup.class, "popup");
  }

  return popup;
}
开发者ID:jskierbi，项目名称:intellij-ce-playground，代码行数:11，代码来源:FixedComboBoxEditor.java


注：本文中的javax.swing.plaf.basic.ComboPopup类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。