001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
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030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
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035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
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040: */
041:
042: package org.netbeans.swing.tabcontrol.plaf;
043:
044: import java.awt.Dimension;
045: import java.awt.Font;
046: import java.awt.FontMetrics;
047: import java.awt.Graphics;
048: import java.awt.Insets;
049: import java.awt.Rectangle;
050: import org.netbeans.swing.tabcontrol.TabDisplayer;
051:
052: import javax.swing.plaf.ComponentUI;
053: import java.util.HashMap;
054: import java.util.Map;
055: import javax.swing.Icon;
056: import javax.swing.JComponent;
057: import javax.swing.UIManager;
058:
059: /**
060: * Windows xp impl of tabs ui
061: *
062: * @author Tim Boudreau
063: */
064: public final class WinXPEditorTabDisplayerUI extends
065: BasicScrollingTabDisplayerUI {
066:
067: private static final Rectangle scratch5 = new Rectangle();
068: private static Map<Integer, String[]> buttonIconPaths;
069:
070: public WinXPEditorTabDisplayerUI(TabDisplayer displayer) {
071: super (displayer);
072: }
073:
074: public static ComponentUI createUI(JComponent c) {
075: return new WinXPEditorTabDisplayerUI((TabDisplayer) c);
076: }
077:
078: @Override
079: public Dimension getPreferredSize(JComponent c) {
080: int prefHeight = 24;
081: Graphics g = BasicScrollingTabDisplayerUI
082: .getOffscreenGraphics();
083: if (g != null) {
084: FontMetrics fm = g.getFontMetrics(displayer.getFont());
085: Insets ins = getTabAreaInsets();
086: prefHeight = fm.getHeight() + ins.top + ins.bottom + 8;
087: }
088: return new Dimension(displayer.getWidth(), prefHeight);
089: }
090:
091: @Override
092: protected Font createFont() {
093: return UIManager.getFont("Label.font"); //NOI18N
094: }
095:
096: @Override
097: public void paintBackground(Graphics g) {
098: g.setColor(displayer.getBackground());
099: g.fillRect(0, 0, displayer.getWidth(), displayer.getHeight());
100: }
101:
102: @Override
103: protected void paintAfterTabs(Graphics g) {
104: Rectangle r = new Rectangle();
105: getTabsVisibleArea(r);
106: r.width = displayer.getWidth();
107:
108: Insets ins = getTabAreaInsets();
109:
110: int y = displayer.getHeight()
111: - WinXPEditorTabCellRenderer.BOTTOM_INSET;
112: //Draw the fill line that will be under the white highlight line - this
113: //goes across the whole component.
114: int selEnd = 0;
115: int i = selectionModel.getSelectedIndex();
116: g.setColor(WinXPEditorTabCellRenderer
117: .getSelectedTabBottomLineColor());
118: g.drawLine(0, y + 1, displayer.getWidth(), y + 1);
119:
120: //Draw the white highlight under all tabs but the selected one:
121:
122: //Check if we will need to draw a white line from the left edge to the
123: //selection, and another from the left edge of the selection to the
124: //end of the control, skipping the selection area. If the selection is
125: //visible we should skip it.
126: int tabsWidth = getTabsAreaWidth();
127: boolean needSplitLine = i != -1
128: && ((i < scroll().getLastVisibleTab(tabsWidth) || i <= scroll()
129: .getLastVisibleTab(tabsWidth)
130: && !scroll().isLastTabClipped()) && i >= scroll()
131: .getFirstVisibleTab(tabsWidth));
132:
133: g.setColor(UIManager.getColor("controlLtHighlight"));
134: if (needSplitLine) {
135: //Find the rectangle of the selection to skip it
136: getTabRect(i, scratch5);
137: //Make sure it's not offscreen
138: if (scratch5.width != 0) {
139: //draw the first part of the line
140: if (r.x < scratch5.x) {
141: g.drawLine(r.x, y, scratch5.x + 1, y);
142: }
143: //Now draw the second part out to the right edge
144: if (scratch5.x + scratch5.width < r.x + r.width) {
145: //Find the right edge of the selected tab rectangle
146: selEnd = scratch5.x + scratch5.width;
147: //If the last tab is not clipped, the final tab is one
148: //pixel smaller; we need to overwrite one pixel of the
149: //border or there will be a small stub sticking down
150: if (!scroll().isLastTabClipped()) {
151: selEnd--;
152: }
153: //Really draw the second part, now that we know where to
154: //start
155: g.drawLine(selEnd, y, r.x + r.width, y);
156: }
157: }
158: } else {
159: //The selection is not visible - draw the white highlight line
160: //across the entire width of the container
161: g.drawLine(r.x, y, r.x + r.width, y);
162: }
163:
164: //Draw the left and right edges so the area below the tabs looks
165: //closed
166: g.setColor(WinXPEditorTabCellRenderer.getBorderColor());
167: g.drawLine(0, y - 1, 0, displayer.getHeight());
168: g.drawLine(displayer.getWidth() - 1, y - 1, displayer
169: .getWidth() - 1, displayer.getHeight());
170:
171: //Draw a line tracking the bottom of the tabs under the control
172: //buttons, out to the right edge of the control
173:
174: //Find the last visible tab
175: int last = scroll().getLastVisibleTab(tabsWidth);
176: int l = 0;
177: if (last >= 0) {
178: //If it's onscreen (usually will be unless there are no tabs,
179: //find the edge of the last tab - it may be scrolled)
180: getTabRect(last, scratch5);
181: last = scratch5.x + scratch5.width;
182: }
183: //Draw the dark line under the controls button area that closes the
184: //tabs bottom margin on top
185: g.drawLine(last, y - 1, displayer.getWidth(), y - 1);
186: }
187:
188: protected TabCellRenderer createDefaultRenderer() {
189: return new WinXPEditorTabCellRenderer();
190: }
191:
192: private static void initIcons() {
193: if (null == buttonIconPaths) {
194: buttonIconPaths = new HashMap<Integer, String[]>(7);
195:
196: //left button
197: String[] iconPaths = new String[4];
198: iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/xp_scrollleft_enabled.png"; // NOI18N
199: iconPaths[TabControlButton.STATE_DISABLED] = "org/netbeans/swing/tabcontrol/resources/xp_scrollleft_disabled.png"; // NOI18N
200: iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/xp_scrollleft_rollover.png"; // NOI18N
201: iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/xp_scrollleft_pressed.png"; // NOI18N
202: buttonIconPaths.put(TabControlButton.ID_SCROLL_LEFT_BUTTON,
203: iconPaths);
204:
205: //right button
206: iconPaths = new String[4];
207: iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/xp_scrollright_enabled.png"; // NOI18N
208: iconPaths[TabControlButton.STATE_DISABLED] = "org/netbeans/swing/tabcontrol/resources/xp_scrollright_disabled.png"; // NOI18N
209: iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/xp_scrollright_rollover.png"; // NOI18N
210: iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/xp_scrollright_pressed.png"; // NOI18N
211: buttonIconPaths.put(
212: TabControlButton.ID_SCROLL_RIGHT_BUTTON, iconPaths);
213:
214: //drop down button
215: iconPaths = new String[4];
216: iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/xp_popup_enabled.png"; // NOI18N
217: iconPaths[TabControlButton.STATE_DISABLED] = "org/netbeans/swing/tabcontrol/resources/xp_popup_disabled.png"; // NOI18N
218: iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/xp_popup_rollover.png"; // NOI18N
219: iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/xp_popup_pressed.png"; // NOI18N
220: buttonIconPaths.put(TabControlButton.ID_DROP_DOWN_BUTTON,
221: iconPaths);
222:
223: //maximize/restore button
224: iconPaths = new String[4];
225: iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/xp_maximize_enabled.png"; // NOI18N
226: iconPaths[TabControlButton.STATE_DISABLED] = "org/netbeans/swing/tabcontrol/resources/xp_maximize_disabled.png"; // NOI18N
227: iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/xp_maximize_rollover.png"; // NOI18N
228: iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/xp_maximize_pressed.png"; // NOI18N
229: buttonIconPaths.put(TabControlButton.ID_MAXIMIZE_BUTTON,
230: iconPaths);
231:
232: iconPaths = new String[4];
233: iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/xp_restore_enabled.png"; // NOI18N
234: iconPaths[TabControlButton.STATE_DISABLED] = "org/netbeans/swing/tabcontrol/resources/xp_restore_disabled.png"; // NOI18N
235: iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/xp_restore_rollover.png"; // NOI18N
236: iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/xp_restore_pressed.png"; // NOI18N
237: buttonIconPaths.put(TabControlButton.ID_RESTORE_BUTTON,
238: iconPaths);
239: }
240: }
241:
242: @Override
243: public Icon getButtonIcon(int buttonId, int buttonState) {
244: Icon res = null;
245: initIcons();
246: String[] paths = buttonIconPaths.get(buttonId);
247: if (null != paths && buttonState >= 0
248: && buttonState < paths.length) {
249: res = TabControlButtonFactory.getIcon(paths[buttonState]);
250: }
251: return res;
252: }
253: }
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