Showing the changes to java/pkg/com/sun/java/swing/plaf/windows/WindowsTableHeaderUI.java (1 of 18352 files). Show all
Unified · Split
| @@ -0,0 +1,245 @@ | |||
| 1 | /* | ||
| 2 | * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. | ||
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| 4 | * | ||
| 5 | * This code is free software; you can redistribute it and/or modify it | ||
| 6 | * under the terms of the GNU General Public License version 2 only, as | ||
| 7 | * published by the Free Software Foundation. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | package com.sun.java.swing.plaf.windows; | ||
| 27 | |||
| 28 | import java.awt.*; | ||
| 29 | import javax.swing.*; | ||
| 30 | import javax.swing.border.*; | ||
| 31 | import javax.swing.plaf.*; | ||
| 32 | import javax.swing.plaf.basic.*; | ||
| 33 | import javax.swing.table.*; | ||
| 34 | |||
| 35 | import static com.sun.java.swing.plaf.windows.TMSchema.*; | ||
| 36 | import static com.sun.java.swing.plaf.windows.XPStyle.*; | ||
| 37 | import sun.swing.table.*; | ||
| 38 | import sun.swing.SwingUtilities2; | ||
| 39 | |||
| 40 | |||
| 41 | public class WindowsTableHeaderUI extends BasicTableHeaderUI { | ||
| 42 | private TableCellRenderer originalHeaderRenderer; | ||
| 43 | |||
| 44 | public static ComponentUI createUI(JComponent h) { | ||
| 45 | return new WindowsTableHeaderUI(); | ||
| 46 | } | ||
| 47 | |||
| 48 | public void installUI(JComponent c) { | ||
| 49 | super.installUI(c); | ||
| 50 | |||
| 51 | if (XPStyle.getXP() != null) { | ||
| 52 | originalHeaderRenderer = header.getDefaultRenderer(); | ||
| 53 | if (originalHeaderRenderer instanceof UIResource) { | ||
| 54 | header.setDefaultRenderer(new XPDefaultRenderer()); | ||
| 55 | } | ||
| 56 | } | ||
| 57 | } | ||
| 58 | |||
| 59 | public void uninstallUI(JComponent c) { | ||
| 60 | if (header.getDefaultRenderer() instanceof XPDefaultRenderer) { | ||
| 61 | header.setDefaultRenderer(originalHeaderRenderer); | ||
| 62 | } | ||
| 63 | super.uninstallUI(c); | ||
| 64 | } | ||
| 65 | |||
| 66 | @Override | ||
| 67 | protected void rolloverColumnUpdated(int oldColumn, int newColumn) { | ||
| 68 | if (XPStyle.getXP() != null) { | ||
| 69 | header.repaint(header.getHeaderRect(oldColumn)); | ||
| 70 | header.repaint(header.getHeaderRect(newColumn)); | ||
| 71 | } | ||
| 72 | } | ||
| 73 | |||
| 74 | private class XPDefaultRenderer extends DefaultTableCellHeaderRenderer { | ||
| 75 | Skin skin; | ||
| 76 | boolean isSelected, hasFocus, hasRollover; | ||
| 77 | int column; | ||
| 78 | |||
| 79 | XPDefaultRenderer() { | ||
| 80 | setHorizontalAlignment(LEADING); | ||
| 81 | } | ||
| 82 | |||
| 83 | public Component getTableCellRendererComponent(JTable table, Object value, | ||
| 84 | boolean isSelected, boolean hasFocus, | ||
| 85 | int row, int column) { | ||
| 86 | super.getTableCellRendererComponent(table, value, isSelected, | ||
| 87 | hasFocus, row, column); | ||
| 88 | this.isSelected = isSelected; | ||
| 89 | this.hasFocus = hasFocus; | ||
| 90 | this.column = column; | ||
| 91 | this.hasRollover = (column == getRolloverColumn()); | ||
| 92 | if (skin == null) { | ||
| 93 | skin = XPStyle.getXP().getSkin(header, Part.HP_HEADERITEM); | ||
| 94 | } | ||
| 95 | Insets margins = skin.getContentMargin(); | ||
| 96 | Border border = null; | ||
| 97 | int contentTop = 0; | ||
| 98 | int contentLeft = 0; | ||
| 99 | int contentBottom = 0; | ||
| 100 | int contentRight = 0; | ||
| 101 | if (margins != null) { | ||
| 102 | contentTop = margins.top; | ||
| 103 | contentLeft = margins.left; | ||
| 104 | contentBottom = margins.bottom; | ||
| 105 | contentRight = margins.right; | ||
| 106 | } | ||
| 107 | /* idk: | ||
| 108 | * Both on Vista and XP there is some offset to the | ||
| 109 | * HP_HEADERITEM content. It does not seem to come from | ||
| 110 | * Prop.CONTENTMARGINS. Do not know where it is defined. | ||
| 111 | * using some hardcoded values. | ||
| 112 | */ | ||
| 113 | contentLeft += 5; | ||
| 114 | contentBottom += 4; | ||
| 115 | contentRight += 5; | ||
| 116 | |||
| 117 | /* On Vista sortIcon is painted above the header's text. | ||
| 118 | * We use border to paint it. | ||
| 119 | */ | ||
| 120 | Icon sortIcon; | ||
| 121 | if (WindowsLookAndFeel.isOnVista() | ||
| 122 | && ((sortIcon = getIcon()) instanceof javax.swing.plaf.UIResource | ||
| 123 | || sortIcon == null)) { | ||
| 124 | contentTop += 1; | ||
| 125 | setIcon(null); | ||
| 126 | sortIcon = null; | ||
| 127 | SortOrder sortOrder = | ||
| 128 | getColumnSortOrder(table, column); | ||
| 129 | if (sortOrder != null) { | ||
| 130 | switch (sortOrder) { | ||
| 131 | case ASCENDING: | ||
| 132 | sortIcon = | ||
| 133 | UIManager.getIcon("Table.ascendingSortIcon"); | ||
| 134 | break; | ||
| 135 | case DESCENDING: | ||
| 136 | sortIcon = | ||
| 137 | UIManager.getIcon("Table.descendingSortIcon"); | ||
| 138 | break; | ||
| 139 | } | ||
| 140 | } | ||
| 141 | if (sortIcon != null) { | ||
| 142 | contentBottom = sortIcon.getIconHeight(); | ||
| 143 | border = new IconBorder(sortIcon, contentTop, contentLeft, | ||
| 144 | contentBottom, contentRight); | ||
| 145 | } else { | ||
| 146 | sortIcon = | ||
| 147 | UIManager.getIcon("Table.ascendingSortIcon"); | ||
| 148 | int sortIconHeight = | ||
| 149 | (sortIcon != null) ? sortIcon.getIconHeight() : 0; | ||
| 150 | if (sortIconHeight != 0) { | ||
| 151 | contentBottom = sortIconHeight; | ||
| 152 | } | ||
| 153 | border = | ||
| 154 | new EmptyBorder( | ||
| 155 | sortIconHeight + contentTop, contentLeft, | ||
| 156 | contentBottom, contentRight); | ||
| 157 | } | ||
| 158 | } else { | ||
| 159 | contentTop += 3; | ||
| 160 | border = new EmptyBorder(contentTop, contentLeft, | ||
| 161 | contentBottom, contentRight); | ||
| 162 | } | ||
| 163 | setBorder(border); | ||
| 164 | return this; | ||
| 165 | } | ||
| 166 | |||
| 167 | public void paint(Graphics g) { | ||
| 168 | Dimension size = getSize(); | ||
| 169 | State state = State.NORMAL; | ||
| 170 | TableColumn draggedColumn = header.getDraggedColumn(); | ||
| 171 | if (draggedColumn != null && | ||
| 172 | column == SwingUtilities2.convertColumnIndexToView( | ||
| 173 | header.getColumnModel(), draggedColumn.getModelIndex())) { | ||
| 174 | state = State.PRESSED; | ||
| 175 | } else if (isSelected || hasFocus || hasRollover) { | ||
| 176 | state = State.HOT; | ||
| 177 | } | ||
| 178 | /* on Vista there are more states for sorted columns */ | ||
| 179 | if (WindowsLookAndFeel.isOnVista()) { | ||
| 180 | SortOrder sortOrder = getColumnSortOrder(header.getTable(), column); | ||
| 181 | if (sortOrder != null) { | ||
| 182 | switch(sortOrder) { | ||
| 183 | case ASCENDING: | ||
| 184 | /* falls through */ | ||
| 185 | case DESCENDING: | ||
| 186 | switch (state) { | ||
| 187 | case NORMAL: | ||
| 188 | state = State.SORTEDNORMAL; | ||
| 189 | break; | ||
| 190 | case PRESSED: | ||
| 191 | state = State.SORTEDPRESSED; | ||
| 192 | break; | ||
| 193 | case HOT: | ||
| 194 | state = State.SORTEDHOT; | ||
| 195 | break; | ||
| 196 | default: | ||
| 197 | /* do nothing */ | ||
| 198 | } | ||
| 199 | default : | ||
| 200 | /* do nothing */ | ||
| 201 | } | ||
| 202 | } | ||
| 203 | } | ||
| 204 | skin.paintSkin(g, 0, 0, size.width-1, size.height-1, state); | ||
| 205 | super.paint(g); | ||
| 206 | } | ||
| 207 | } | ||
| 208 | |||
| 209 | /** | ||
| 210 | * A border with an Icon at the middle of the top side. | ||
| 211 | * Outer insets can be provided for this border. | ||
| 212 | */ | ||
| 213 | private static class IconBorder implements Border, UIResource{ | ||
| 214 | private final Icon icon; | ||
| 215 | private final int top; | ||
| 216 | private final int left; | ||
| 217 | private final int bottom; | ||
| 218 | private final int right; | ||
| 219 | /** | ||
| 220 | * Creates this border; | ||
| 221 | * @param icon - icon to paint for this border | ||
| 222 | * @param top, left, bottom, right - outer insets for this border | ||
| 223 | */ | ||
| 224 | public IconBorder(Icon icon, int top, int left, | ||
| 225 | int bottom, int right) { | ||
| 226 | this.icon = icon; | ||
| 227 | this.top = top; | ||
| 228 | this.left = left; | ||
| 229 | this.bottom = bottom; | ||
| 230 | this.right = right; | ||
| 231 | } | ||
| 232 | public Insets getBorderInsets(Component c) { | ||
| 233 | return new Insets(icon.getIconHeight() + top, left, bottom, right); | ||
| 234 | } | ||
| 235 | public boolean isBorderOpaque() { | ||
| 236 | return false; | ||
| 237 | } | ||
| 238 | public void paintBorder(Component c, Graphics g, int x, int y, | ||
| 239 | int width, int height) { | ||
| 240 | icon.paintIcon(c, g, | ||
| 241 | x + left + (width - left - right - icon.getIconWidth()) / 2, | ||
| 242 | y + top); | ||
| 243 | } | ||
| 244 | } | ||
| 245 | } | ||