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930 lines
28 KiB
930 lines
28 KiB
/* |
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* Copyright(c) 2001-2010, FineReport Inc, All Rights Reserved. |
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*/ |
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package com.fr.design.utils.gui; |
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import com.fr.base.BaseUtils; |
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import com.fr.base.Style; |
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import com.fr.base.background.ColorBackground; |
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import com.fr.data.util.function.*; |
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import com.fr.design.actions.UpdateAction; |
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import com.fr.design.actions.core.ActionFactory; |
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import com.fr.design.border.UITitledBorder; |
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import com.fr.design.gui.ibutton.UIButton; |
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import com.fr.design.gui.ibutton.UIToggleButton; |
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import com.fr.design.gui.icheckbox.UICheckBox; |
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import com.fr.design.gui.icombobox.UIComboBox; |
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import com.fr.design.gui.ilable.UILabel; |
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import com.fr.design.gui.itextfield.EditTextField; |
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import com.fr.design.gui.itextfield.UITextField; |
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import com.fr.design.layout.FRGUIPaneFactory; |
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import com.fr.design.layout.TableLayout; |
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import com.fr.design.layout.TableLayoutHelper; |
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import com.fr.design.style.color.ColorCell; |
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import com.fr.design.style.color.ColorFactory; |
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import com.fr.design.style.color.ColorSelectBox; |
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import com.fr.design.style.color.ColorSelectable; |
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import com.fr.general.FRFont; |
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import com.fr.stable.Constants; |
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import com.fr.stable.OperatingSystem; |
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import com.fr.stable.StringUtils; |
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import javax.swing.*; |
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import javax.swing.border.Border; |
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import javax.swing.border.LineBorder; |
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import javax.swing.border.TitledBorder; |
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import javax.swing.event.ChangeListener; |
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import javax.swing.tree.TreeNode; |
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import javax.swing.tree.TreePath; |
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import java.awt.*; |
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import java.awt.event.ActionListener; |
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import java.awt.event.ItemEvent; |
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import java.awt.event.ItemListener; |
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import java.awt.image.BufferedImage; |
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import java.awt.image.ImageObserver; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.List; |
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public abstract class GUICoreUtils{ |
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private static final int WINDOW_GAP = 20; |
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private static final int HEIGHT_GAP = 28; |
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private static final int WIN_LOCATION_Y=23; |
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private static final int CASE_FOUR = 4; |
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private GUICoreUtils() { |
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} |
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/** |
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* August:一般的cursor的 png图片都是32*32的，下面的方法是用来生成16*16的图片所对应的cursor图标 |
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* |
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* @param cursor 光标 |
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* @param hotSpot 热点 |
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* @param name 名称 |
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* @param ob 观察者 |
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* @return 光标 |
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*/ |
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public static Cursor createCustomCursor(Image cursor, Point hotSpot, String name, ImageObserver ob) { |
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Dimension bestCursorSize = Toolkit.getDefaultToolkit().getBestCursorSize(cursor.getWidth(ob), cursor.getHeight(ob)); |
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BufferedImage bufferedImage = new BufferedImage(bestCursorSize.width, bestCursorSize.height, BufferedImage.TYPE_INT_ARGB); |
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for (int x = 0; x < bestCursorSize.width; x++) { |
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for (int y = 0; y < bestCursorSize.height; y++) { |
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bufferedImage.setRGB(x, y, 0); |
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} |
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} |
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bufferedImage.getGraphics().drawImage(cursor, 0, 0, ob); |
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return Toolkit.getDefaultToolkit().createCustomCursor(bufferedImage, hotSpot, name); |
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} |
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/** |
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* 初始化中央面板 |
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* @param centerPane 中央面板 |
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* @param colorSelectable 颜色选择 |
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*/ |
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public static void initCenterPaneChildren(JPanel centerPane, ColorSelectable colorSelectable) { |
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JPanel menuColorPane1 = new JPanel(); |
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centerPane.add(menuColorPane1); |
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menuColorPane1.setLayout(new GridLayout(5, 8, 5, 5)); |
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for (int i = 0; i < ColorFactory.MenuColors.length; i++) { |
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menuColorPane1.add(new ColorCell(ColorFactory.MenuColors[i], colorSelectable)); |
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} |
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centerPane.add(Box.createVerticalStrut(5)); |
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centerPane.add(new JSeparator()); |
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} |
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/** |
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* 调整样式 |
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* @param style 样式 |
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* @param textField 文本框 |
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* @param resolution 调整量 |
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* @param value 对齐方式 |
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*/ |
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public static void adjustStyle(Style style, EditTextField textField, int resolution, Object value) { |
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if (style == null) { |
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// peter:获取默认的Style. |
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style = Style.DEFAULT_STYLE; |
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} |
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// alignment. |
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int horizontalAlignment = BaseUtils.getAlignment4Horizontal(style, value); |
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if (horizontalAlignment == Constants.LEFT) { |
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textField.setHorizontalAlignment(SwingConstants.LEFT); |
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} else if (horizontalAlignment == Constants.CENTER) { |
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textField.setHorizontalAlignment(SwingConstants.CENTER); |
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} else if (horizontalAlignment == Constants.RIGHT) { |
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textField.setHorizontalAlignment(SwingConstants.RIGHT); |
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} else { |
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textField.setHorizontalAlignment(SwingConstants.LEFT); |
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} |
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FRFont frFont = style.getFRFont(); |
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textField.setFont(new Font(frFont.getFontName(), frFont.getStyle(), frFont.getShowSize(resolution))); |
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textField.setForeground(style.getFRFont().getForeground()); |
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if (style.getBackground() instanceof ColorBackground) { |
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textField.setBackground(((ColorBackground) style.getBackground()).getColor()); |
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} else { |
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textField.setBackground(Color.WHITE); |
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} |
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} |
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/** |
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* 生成一个边界布局 |
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* |
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* @param args 布局内部的元素，位置等 |
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* @return 具有边界布局的面板 |
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*/ |
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public static JPanel createBorderLayoutPane(Object... args) { |
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if (args.length % 2 != 0) { |
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throw new IllegalArgumentException("Illegal Arguments"); |
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} |
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BorderLayout layout = new BorderLayout(); |
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Object maybeHgap = args[args.length - 2]; |
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Object maybeVgap = args[args.length - 1]; |
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boolean hasGap = false; |
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if (maybeHgap instanceof Integer && maybeVgap instanceof Integer) { |
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layout.setHgap((Integer) maybeHgap); |
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layout.setVgap((Integer) maybeVgap); |
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hasGap = true; |
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} |
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JPanel pane = new JPanel(layout); |
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pane.setOpaque(false); |
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for (int i = 0; i < (hasGap ? args.length - 2 : args.length) / 2; i++) { |
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pane.add((Component) args[2 * i], args[2 * i + 1]); |
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} |
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return pane; |
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} |
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/** |
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* set color title border |
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* 设置带颜色的边框 |
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* @param s 标题 |
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* @param c 颜色 |
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* @return 同上 |
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*/ |
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public static TitledBorder createTitledBorder(String s, Color c) { |
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UITitledBorder tb = UITitledBorder.createBorderWithTitle(s); |
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if (c == null) { |
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c = Color.black; |
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} |
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tb.setTitleColor(c); |
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return tb; |
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} |
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/** |
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* 设置带颜色的边框 |
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* set color title border |
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* @param s 标题 |
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* @return 同上 |
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*/ |
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public static TitledBorder createTitledBorder(String s) { |
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return createTitledBorder(s, Color.black); |
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} |
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/** |
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* 创建工具栏组件 |
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* @param updateAction 更新动作 |
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* @return UIToggleButton 按钮 |
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* |
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*/ |
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public static UIToggleButton createToolBarComponent(UpdateAction updateAction) { |
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UIToggleButton button = new UIToggleButton(); |
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button.set4ToolbarButton(); |
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Object object = updateAction.getValue(UIToggleButton.class.getName()); |
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if (!(object instanceof AbstractButton)) { |
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Integer mnemonicInteger = (Integer) updateAction.getValue(Action.MNEMONIC_KEY); |
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if (mnemonicInteger != null) { |
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button.setMnemonic((char) mnemonicInteger.intValue()); |
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} |
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button.setIcon((Icon) updateAction.getValue(Action.SMALL_ICON)); |
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button.addActionListener(updateAction); |
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button.registerKeyboardAction(updateAction, updateAction.getAccelerator(), JComponent.WHEN_IN_FOCUSED_WINDOW); |
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updateAction.putValue(UIToggleButton.class.getName(), button); |
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button.setText(StringUtils.EMPTY); |
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button.setEnabled(updateAction.isEnabled()); |
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button.setToolTipText(ActionFactory.createButtonToolTipText(updateAction)); |
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object = button; |
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} |
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return (UIToggleButton) object; |
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} |
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/** |
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* 创建工具栏组件-反白icon |
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* @param updateAction 更新动作 |
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* @return UIToggleButton 按钮 |
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* |
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*/ |
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public static UIToggleButton createToolBarComponentWhiteIcon(UpdateAction updateAction) { |
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UIToggleButton button = new UIToggleButton((Icon[]) updateAction.getValue(Action.SMALL_ICON), true); |
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button.set4ToolbarButton(); |
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Integer mnemonicInteger = (Integer) updateAction.getValue(Action.MNEMONIC_KEY); |
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if (mnemonicInteger != null) { |
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button.setMnemonic((char) mnemonicInteger.intValue()); |
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} |
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button.addActionListener(updateAction); |
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button.registerKeyboardAction(updateAction, updateAction.getAccelerator(), JComponent.WHEN_IN_FOCUSED_WINDOW); |
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updateAction.putValue(UIToggleButton.class.getName(), button); |
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button.setText(StringUtils.EMPTY); |
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button.setEnabled(updateAction.isEnabled()); |
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button.setToolTipText(ActionFactory.createButtonToolTipText(updateAction)); |
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return button; |
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} |
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/** |
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* 设置一个窗口 |
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* |
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* @param win the current window august:现在要考虑左边日志模板的影响 |
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*/ |
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public static void centerWindow(Window win) { |
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Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); |
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Dimension winSize = win.getSize(); |
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if (winSize.height > screenSize.height) { |
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winSize.height = screenSize.height; |
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} |
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if (winSize.width > screenSize.width) { |
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winSize.width = screenSize.width; |
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} |
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win.setLocation((screenSize.width - winSize.width) / 2, (screenSize.height - winSize.height) / 2 - WINDOW_GAP); |
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} |
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/** |
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* Gets window/frame to screen center. |
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* @param owerWin 父窗口 |
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* @param win 窗口 |
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*/ |
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public static void setWindowCenter(Window owerWin, Window win) { |
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Point owerPoint = owerWin.getLocation(); |
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Dimension owerSize = owerWin.getSize(); |
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Dimension winSize = win.getSize(); |
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win.setLocation((owerSize.width - winSize.width) / 2 + owerPoint.x, (owerSize.height - winSize.height) / 2 + owerPoint.y); |
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} |
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/** |
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* Gets window/frame to screen center. |
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* @param 窗口 |
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*/ |
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public static void setWindowFullScreen(Window win) { |
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Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); |
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if (OperatingSystem.isWindows()) { |
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win.setLocation(0, 0); |
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win.setSize(screenSize.width, screenSize.height - HEIGHT_GAP); |
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} else { |
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win.setLocation(5, WIN_LOCATION_Y); |
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win.setSize(screenSize.width, screenSize.height - HEIGHT_GAP *2); |
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} |
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} |
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/** |
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* Shows down component. |
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* 显示弹出关闭菜单 |
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* @param popup 弹出菜单 |
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* @param 父组件 |
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*/ |
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public static void showPopupCloseMenu(JPopupMenu popup, Component parentComponent) { |
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if (popup == null) {// check null. |
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return; |
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} |
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Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); |
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Window frame = SwingUtilities.getWindowAncestor(parentComponent); |
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int leftX = 0; |
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int rightX = parentComponent.getLocation().x + frame.getLocation().x + popup.getPreferredSize().width; |
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if (rightX > screenSize.width) { |
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leftX = screenSize.width - rightX; |
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} |
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popup.show(parentComponent, leftX, parentComponent.getSize().height); |
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} |
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/** |
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* 显示弹出菜单 |
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* @param popup 弹出菜单 |
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* @param parentComponent 父组件 |
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* @param x x坐标 |
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* @param y y坐标 |
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*/ |
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public static void showPopMenuWithParentWidth(JPopupMenu popup, Component parentComponent, int x, int y) { |
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if (popup == null) {// check null. |
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return; |
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} |
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Dimension size = popup.getPreferredSize(); |
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size.width = Math.max(size.width, parentComponent.getWidth()); |
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popup.setPreferredSize(size); |
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showPopupCloseMenu(popup, parentComponent); |
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} |
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/** |
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* 显示弹出菜单 |
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* @param popup 弹出菜单 |
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* @param parentComponent 父组件 |
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* @param x x坐标 |
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* @param y y坐标 |
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*/ |
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public static void showPopupMenu(JPopupMenu popup, Component parentComponent, int x, int y) { |
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if (popup == null) {// check null. |
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return; |
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} |
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Point point = new Point(x, y); |
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SwingUtilities.convertPointToScreen(point, parentComponent); |
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Dimension size = popup.getPreferredSize(); |
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Dimension screen = Toolkit.getDefaultToolkit().getScreenSize(); |
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screen.setSize(screen.getSize().width, screen.height - HEIGHT_GAP); |
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// peter:调整X的高度. |
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if (point.x + size.width > screen.width && size.width < screen.width) { |
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x += (screen.width - point.x - size.width); |
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} |
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// peter:调整y高度. |
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if (point.y + size.height > screen.height && size.height < screen.height) { |
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y -= size.height; |
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} |
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popup.show(parentComponent, x, y); |
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} |
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/** |
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* Set enabled.<br> |
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* With the enabled of all children component. |
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* @param parentComponent 父组件 |
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* @param enabled 是否可用 |
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*/ |
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public static void setEnabled(JComponent parentComponent, boolean enabled) { |
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// check the border of comp. |
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Border border = parentComponent.getBorder(); |
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if (border != null && border instanceof TitledBorder) { |
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TitledBorder titledBorder = (TitledBorder) border; |
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if (enabled) { |
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titledBorder.setTitleColor(UIManager.getColor("Label.foreground")); |
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} else { |
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titledBorder.setTitleColor(UIManager.getColor("Label.disabledForeground")); |
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} |
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} |
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for (int i = 0; i < parentComponent.getComponentCount(); i++) { |
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Component tmpComp = parentComponent.getComponent(i); |
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if (tmpComp instanceof JComponent) { |
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GUICoreUtils.setEnabled((JComponent) tmpComp, enabled); |
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} else { |
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tmpComp.setEnabled(enabled); |
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} |
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} |
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parentComponent.setEnabled(enabled); |
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} |
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/** |
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* 增加监听 |
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* @param parentComponent 父组件 |
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* @param changeListener 监听 |
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* @author kunsnat E-mail kunsnat@gmail.com |
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*/ |
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public static void addChangeListener(JComponent parentComponent, ChangeListener changeListener) { |
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for (int i = 0; i < parentComponent.getComponentCount(); i++) { |
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Component tmpComp = parentComponent.getComponent(i); |
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// addColorChangeListener ColorSelectBox |
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if (tmpComp instanceof AbstractButton) { |
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((AbstractButton) tmpComp).addChangeListener(changeListener); |
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} else if (tmpComp instanceof ColorSelectBox) { |
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((ColorSelectBox) tmpComp).addSelectChangeListener(changeListener); |
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} else if (tmpComp instanceof JSlider) { |
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((JSlider) tmpComp).addChangeListener(changeListener); |
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} else if (tmpComp instanceof JComponent) { |
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GUICoreUtils.addChangeListener((JComponent) tmpComp, changeListener); |
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} |
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} |
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} |
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/** |
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* 增加监听 |
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* @param parentComponent 父组件 |
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* @param actionListener 监听 |
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*/ |
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public static void addActionListener(JComponent parentComponent, ActionListener actionListener) { |
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for (int i = 0; i < parentComponent.getComponentCount(); i++) { |
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Component tmpComp = parentComponent.getComponent(i); |
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if (tmpComp instanceof UIComboBox) { |
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((UIComboBox) tmpComp).addActionListener(actionListener); |
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} else if (tmpComp instanceof JComponent) { |
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GUICoreUtils.addActionListener((JComponent) tmpComp, actionListener); |
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} |
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} |
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} |
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/** |
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* 生成一个左边是名字,右边是comp的一个JPanel |
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* @param comp 组件 |
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* @param name 名称 |
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* @return 面板 |
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*/ |
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public static JPanel createNamedPane(JComponent comp, String name) { |
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JPanel mainPane = new JPanel(); |
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mainPane.setLayout(FRGUIPaneFactory.createM_BorderLayout()); |
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mainPane.add(new UILabel(name), BorderLayout.WEST); |
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mainPane.add(comp, BorderLayout.CENTER); |
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return mainPane; |
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} |
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/** |
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* 生成一个上边是名字,下边是comp的一个JPanel |
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* @param comp 组件 |
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* @param name 名称 |
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* @return 面板 |
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*/ |
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public static JPanel createVerticalNamedPane(JComponent comp, String name) { |
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JPanel mainPane = new JPanel(); |
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mainPane.setLayout(FRGUIPaneFactory.createM_BorderLayout()); |
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mainPane.add(new UILabel(name), BorderLayout.NORTH); |
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mainPane.add(comp, BorderLayout.CENTER); |
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return mainPane; |
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} |
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/** |
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* 产生一个Flow Pane, flowAligment是FlowLayout.LEFT, CENTER, RIGHT. |
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* @param comp 组件 |
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* @param flowAlignment 对齐方式 |
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* @return 面板 |
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*/ |
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public static JPanel createFlowPane(Component comp, int flowAlignment) {// by |
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return GUICoreUtils.createFlowPane(new Component[]{comp}, flowAlignment); |
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} |
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/** |
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* 产生一个Flow Pane, flowAligment是FlowLayout.LEFT, CENTER, RIGHT. |
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* @param comps 组件 |
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* @param flowAlignment 对齐方式 |
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* @return 面板 |
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*/ |
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public static JPanel createFlowPane(Component[] comps, int flowAlignment) {// by |
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return GUICoreUtils.createFlowPane(comps, flowAlignment, 0); |
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} |
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/** |
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* 产生一个Flow Pane, flowAligment是FlowLayout.LEFT, CENTER, RIGHT. |
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* @param comps 组件 |
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* @param flowAlignement 对齐方式 |
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* @param hSpace 水平间隔 |
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* @return 面板 |
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*/ |
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public static JPanel createFlowPane(Component[] comps, int flowAlignment, int hSpace) {// by |
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// peter |
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return GUICoreUtils.createFlowPane(comps, flowAlignment, hSpace, 0); |
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} |
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/** |
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* 产生一个Flow Pane, flowAligment是FlowLayout.LEFT, CENTER, RIGHT, |
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* @param comps 组件 |
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* @param flowAlignment 对齐方式 |
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* @param hSpace 垂直间隔 |
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* @param vSpace 水平间隔 |
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* @return 面板 |
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*/ |
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public static JPanel createFlowPane(Component[] comps, int flowAlignment, int hSpace, int vSpace) { |
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JPanel leftPane = new /**/JPanel(); |
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leftPane.setLayout(new /**/FlowLayout(flowAlignment, hSpace, vSpace)); |
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for (int i = 0; i < comps.length; i++) { |
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leftPane.add(comps[i]); |
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} |
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return leftPane; |
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} |
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/** |
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* 创建一个靠左流式布局，流式内嵌 |
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* |
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* @return JPanel对象 |
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*/ |
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public static JPanel createBoxFlowInnerContainerPane(int hgap, int vgap) { |
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JPanel jp = new JPanel(); |
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jp.setLayout(new FlowLayout(FlowLayout.LEFT, hgap, vgap)); |
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return jp; |
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} |
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/** |
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* 生成一个以流式布局为布局的面板 |
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* @param comps 面板中的组件以及布局的参数，后3位参数（可选）分别表示对齐方式，水平间隙，垂直间隙 |
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* @return 面板 |
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*/ |
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public static JPanel createFlowPane(Object... comps) { |
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int len = comps.length; |
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int last = len; |
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FlowLayout layout = new FlowLayout(); |
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JPanel panel = new JPanel(layout); |
|
if (len > 3 && comps[len - 3] instanceof Integer && comps[len - 2] instanceof Integer && comps[len - 1] instanceof Integer) { |
|
layout.setAlignment((Integer) comps[len - 3]); |
|
layout.setHgap((Integer) comps[len - 2]); |
|
layout.setVgap((Integer) comps[len - 1]); |
|
last = len - 3; |
|
} else if (len > 2 && comps[len - 1] instanceof Integer && comps[len - 2] instanceof Component) { |
|
layout.setAlignment((Integer) comps[len - 1]); |
|
last = len - 1; |
|
} |
|
for (int i = 0; i < last; i++) { |
|
if (comps[i] instanceof Component) { |
|
panel.add((Component)comps[i]); |
|
} |
|
} |
|
return panel; |
|
} |
|
|
|
/** |
|
* 产生一个BorderPane, boderPosition=BoderLayout.CENTER, NORTH, SOUNTH, RIGHT. |
|
* @param comp 组件 |
|
* @param boderPosition 位置 |
|
* @return 面板 |
|
*/ |
|
public static JPanel createBorderPane(JComponent comp, String boderPosition) {// by |
|
// peter |
|
JPanel newPane = new /**/JPanel(); |
|
newPane.setLayout(FRGUIPaneFactory.createBorderLayout()); |
|
newPane.add(comp, boderPosition); |
|
|
|
return newPane; |
|
} |
|
|
|
/** |
|
* 生成一个边界布局的面板 |
|
* @param components 面板中的组件，第一个组件位置在中间，第二个组件位置再东边， |
|
* 第三个组件位置在南边，第四个组件位置在西边，第五个组件位置在北边 |
|
* @return 具有边界布局的容器 |
|
*/ |
|
public static JPanel createBorderLayoutPane(Component[] components) { |
|
JPanel pane = new JPanel(new BorderLayout()); |
|
for (int i = 0, len = components.length; i < len; i++) { |
|
switch (i) { |
|
case 0: |
|
pane.add(components[0], BorderLayout.CENTER); |
|
break; |
|
case 1: |
|
if (components[1] != null) { |
|
pane.add(components[1], BorderLayout.EAST); |
|
} |
|
break; |
|
case 2: |
|
if (components[2] != null) { |
|
pane.add(components[2], BorderLayout.SOUTH); |
|
} |
|
break; |
|
case 3: |
|
if (components[3] != null) { |
|
pane.add(components[3], BorderLayout.WEST); |
|
} |
|
break; |
|
case CASE_FOUR: |
|
if (components[CASE_FOUR] != null) { |
|
pane.add(components[CASE_FOUR], BorderLayout.NORTH); |
|
} |
|
break; |
|
default: |
|
pane.add(components[0], BorderLayout.CENTER); |
|
} |
|
} |
|
return pane; |
|
} |
|
|
|
/** |
|
* it's a very good method, user can get treePath from treeNode. |
|
* @param 节点 |
|
* @return 路径 |
|
*/ |
|
public static TreePath getTreePath(TreeNode treeNode) { |
|
List<TreeNode> objectList = new ArrayList<TreeNode>(); |
|
|
|
// peter:需要判断treenode不为空. |
|
if (treeNode != null) { |
|
objectList.add(treeNode); |
|
while ((treeNode = treeNode.getParent()) != null) { |
|
objectList.add(0, treeNode); |
|
} |
|
} |
|
|
|
Object[] objects = new Object[objectList.size()]; |
|
objectList.toArray(objects); |
|
|
|
// peter:为了不抛出Exception,直接返回null. |
|
if (objects.length <= 0) { |
|
return null; |
|
} |
|
|
|
return new TreePath(objects); |
|
} |
|
|
|
/** |
|
* peter:获得最上面的那个选中的TreePath |
|
* @param tree 树 |
|
* @param treePaths 路径 |
|
* @return 路径 |
|
*/ |
|
public static TreePath getTopTreePath(JTree tree, TreePath[] treePaths) { |
|
if (tree == null || treePaths == null || treePaths.length == 0) { |
|
return null; |
|
} |
|
|
|
TreePath topTreePath = null; |
|
|
|
// peter:开始比较行. |
|
int row = Integer.MAX_VALUE; |
|
for (int i = 0; i < treePaths.length; i++) { |
|
int tmpRow = tree.getRowForPath(treePaths[i]); |
|
if (tmpRow < row) { |
|
row = tmpRow; |
|
topTreePath = treePaths[i]; |
|
} |
|
} |
|
|
|
return topTreePath; |
|
} |
|
|
|
/** |
|
* 获得UI的TitledBorder,默认的LineBorder的颜色. |
|
* @return 颜色 |
|
*/ |
|
public static Color getTitleLineBorderColor() { |
|
Border b = UIManager.getBorder("TitledBorder.border"); |
|
if (b instanceof LineBorder) { |
|
return ((LineBorder) b).getLineColor(); |
|
} |
|
|
|
return Color.GRAY; |
|
} |
|
|
|
/** |
|
* peter: 删除选中的所有节点 |
|
* @param ancestorWindow 父窗口 |
|
* @param nodeList 节点列表 |
|
* @return 布尔值 |
|
*/ |
|
public static boolean removeJListSelectedNodes(Window ancestorWindow, JList nodeList) { |
|
int selectedIndex = nodeList.getSelectedIndex(); |
|
if (selectedIndex == -1) { |
|
return false; |
|
} |
|
|
|
int returnVal = JOptionPane.showConfirmDialog(ancestorWindow, com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Utils_Are_You_Sure_To_Remove_The_Selected_Item") + "?", com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Remove"), |
|
JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE); |
|
if (returnVal == JOptionPane.OK_OPTION) { |
|
int minSelectedIndex = nodeList.getMinSelectionIndex(); |
|
int[] selectedIndices = nodeList.getSelectedIndices(); |
|
// peter:先排序，然后从后往前删除，这样不会发生错乱. |
|
Arrays.sort(selectedIndices); |
|
for (int i = selectedIndices.length - 1; i >= 0; i--) { |
|
((DefaultListModel) nodeList.getModel()).remove(selectedIndices[i]); |
|
} |
|
|
|
if (nodeList.getModel().getSize() > 0) { |
|
if (minSelectedIndex < nodeList.getModel().getSize()) { |
|
// nodeList.setSelectedIndex(minSelectedIndex); |
|
nodeList.setSelectedValue(nodeList.getModel().getElementAt(minSelectedIndex), true); |
|
} else { |
|
nodeList.setSelectedValue(nodeList.getModel().getElementAt(nodeList.getModel().getSize() - 1), true); |
|
// nodeList.setSelectedIndex(nodeList.getModel().getSize() - |
|
// 1); |
|
} |
|
} |
|
|
|
return true; |
|
} |
|
|
|
return false; |
|
} |
|
|
|
/** |
|
* 得到Spinner的编辑器 |
|
* @param spinner spinner |
|
* @return 文本域 |
|
*/ |
|
public static JFormattedTextField getSpinnerTextField(JSpinner spinner) { |
|
JComponent editor = spinner.getEditor(); |
|
if (editor instanceof JSpinner.DefaultEditor) { |
|
return ((JSpinner.DefaultEditor) editor).getTextField(); |
|
} else { |
|
System.err.println("Unexpected editor type: " + spinner.getEditor().getClass() + " isn't a descendant of DefaultEditor"); |
|
return null; |
|
} |
|
} |
|
|
|
/** |
|
* 为到Spinner的编辑器设置宽度 |
|
* @param spinner spinner |
|
* @columns 列数 |
|
*/ |
|
public static void setColumnForSpinner(JSpinner spinner, int columns) { |
|
JFormattedTextField cftf = getSpinnerTextField(spinner); |
|
if (cftf != null) { |
|
cftf.setColumns(columns); // specify more width than we need |
|
cftf.setHorizontalAlignment(UITextField.LEFT); |
|
} |
|
} |
|
|
|
/** |
|
* ************************************************************************ |
|
* peter:重绘. |
|
* |
|
* @param component 组件 |
|
*/ |
|
public static void repaint(final Component component) { |
|
SwingUtilities.invokeLater(new Runnable() { |
|
public void run() { |
|
component.invalidate(); |
|
component.validate(); |
|
component.repaint(); |
|
} |
|
}); |
|
} |
|
|
|
|
|
/** |
|
* harry：创建自定义按钮(指不受皮肤控制的按钮) |
|
* @param icon 图标 |
|
* @param roverIcon 悬浮图标 |
|
* @param pressedIcon 点击图标 |
|
* @return 按钮 |
|
*/ |
|
public static UIButton createTransparentButton(Icon icon, Icon roverIcon, Icon pressedIcon) { |
|
UIButton button = new UIButton(); |
|
button.setCursor(new Cursor(Cursor.HAND_CURSOR)); |
|
button.setBorder(null); |
|
button.setMargin(null); |
|
button.setOpaque(false); |
|
button.setIcon(icon); |
|
button.setRolloverEnabled(true); |
|
button.setRolloverIcon(roverIcon); |
|
button.setPressedIcon(pressedIcon); |
|
button.setContentAreaFilled(false); |
|
button.setFocusPainted(false); |
|
button.setRequestFocusEnabled(false); |
|
|
|
return button; |
|
} |
|
|
|
public static DataFunction[] FunctionArray = null; |
|
|
|
/** |
|
* 获取函数 |
|
* @return DataFunction[] 函数 |
|
* |
|
*/ |
|
public static DataFunction[] getFunctionArray() { |
|
if (FunctionArray == null) { |
|
FunctionArray = new DataFunction[]{new SumFunction(), new AverageFunction(), new MaxFunction(), new MinFunction(), new CountFunction(), new NoneFunction(),}; |
|
} |
|
|
|
return FunctionArray; |
|
} |
|
|
|
/** |
|
* 让UIComboBox在不触发ItemListener的情况下选中某项 |
|
* |
|
* @param jcb 复选框 |
|
* @param item 选项 |
|
*/ |
|
public static void setSelectedItemQuietly(UIComboBox jcb, Object item) { |
|
ItemListener[] listeners = jcb.getItemListeners(); |
|
for (ItemListener aListener : listeners) { |
|
jcb.removeItemListener(aListener); |
|
} |
|
|
|
jcb.setSelectedItem(item); |
|
|
|
for (ItemListener aListener : listeners) { |
|
jcb.addItemListener(aListener); |
|
} |
|
} |
|
|
|
/** |
|
* 让UIComboBox在不触发ItemListener的情况下选中某项 |
|
* |
|
* @param jcb 复选框 |
|
* @param index 选项序号 |
|
*/ |
|
public static void setSelectedItemQuietly(UIComboBox jcb, int index) { |
|
ItemListener[] listeners = jcb.getItemListeners(); |
|
for (ItemListener aListener : listeners) { |
|
jcb.removeItemListener(aListener); |
|
} |
|
|
|
jcb.setSelectedIndex(index); |
|
|
|
for (ItemListener aListener : listeners) { |
|
jcb.addItemListener(aListener); |
|
} |
|
} |
|
|
|
/** |
|
* 是否在同一区域 |
|
* @param oneRect 矩形框 |
|
* @param otherRect 其他矩形框 |
|
* @return 同上 |
|
*/ |
|
public static boolean isTheSameRect(Rectangle oneRect, Rectangle otherRect) { |
|
return oneRect.getX() == otherRect.getX() |
|
&& oneRect.getY() == otherRect.getY() |
|
&& oneRect.getWidth() == otherRect.getWidth() |
|
&& oneRect.getHeight() == otherRect.getHeight(); |
|
} |
|
|
|
/** |
|
* 生成提示标签 |
|
* @param tipText 提示文字 |
|
* @return UILabel 标签对象 |
|
*/ |
|
public static UILabel createTipLabel(String tipText) { |
|
UILabel tipLabel = new UILabel("<html>" + tipText + "</html>"); |
|
tipLabel.setForeground(Color.gray); |
|
return tipLabel; |
|
} |
|
|
|
/** |
|
* 生成没有边框的 UICheckBox |
|
* @param text 说明文字 |
|
* @return UICheckBox |
|
*/ |
|
public static UICheckBox createNoBorderCheckBox(String text) { |
|
UICheckBox checkBox = new UICheckBox(text); |
|
checkBox.setBorder(BorderFactory.createEmptyBorder()); |
|
return checkBox; |
|
} |
|
|
|
/** |
|
* 创建包含选择框和一个动态面板的联动面板。根据选择框的状态，动态面板会动态地显示或隐藏 |
|
* @param checkBox 选择框 |
|
* @param dynamicPane 包含任意内容的动态面板 |
|
* @param hideOnSelected 选中时隐藏动态面板（若为false，则在"去掉勾选"时隐藏动态面板） |
|
* @return 联动面板 |
|
*/ |
|
public static JPanel createCheckboxAndDynamicPane(UICheckBox checkBox, final JPanel dynamicPane, final boolean hideOnSelected) { |
|
checkBox.addItemListener(new ItemListener() { |
|
@Override |
|
public void itemStateChanged(ItemEvent e) { |
|
int visibleState = hideOnSelected ? ItemEvent.DESELECTED : ItemEvent.SELECTED; |
|
dynamicPane.setVisible(e.getStateChange() == visibleState); |
|
} |
|
}); |
|
JPanel panel = FRGUIPaneFactory.createBorderLayout_S_Pane(); |
|
panel.add(checkBox, BorderLayout.NORTH); |
|
JPanel dynamicPaneWrapper = FRGUIPaneFactory.createLeftFlowZeroGapBorderPane(); |
|
dynamicPaneWrapper.add(dynamicPane); |
|
panel.add(dynamicPaneWrapper, BorderLayout.CENTER); |
|
return panel; |
|
} |
|
|
|
/** |
|
* 创建一个单列垂直布局的 TableLayout 面板 |
|
* @param comps 组件数组 |
|
* @return 布局完成后的面板 |
|
*/ |
|
public static JPanel createHeaderLayoutPane(Component... comps) { |
|
// TableLayout |
|
double p = TableLayout.PREFERRED; |
|
double[] columnSize = {p}; |
|
|
|
double[] rowSize = new double[comps.length]; |
|
for (int i = 0; i < rowSize.length; i++) { |
|
rowSize[i] = p; |
|
} |
|
|
|
Component[][] components = new Component[rowSize.length][columnSize.length]; |
|
for (int i = 0; i < rowSize.length; i++) { |
|
components[i][0] = comps[i]; |
|
} |
|
return TableLayoutHelper.createGapTableLayoutPane(components, rowSize, columnSize, 0, 10); |
|
} |
|
}
|
|
|