|
1
19
20 package org.netbeans.swing.tabcontrol.plaf;
21
22 import java.awt.Component  ;
23 import java.awt.Dimension ;
24 import java.awt.Font ;
25 import java.awt.FontMetrics ;
26 import java.awt.Graphics ;
27 import java.awt.Graphics2D ;
28 import java.awt.Insets ;
29 import java.awt.Rectangle ;
30 import org.netbeans.swing.tabcontrol.TabDisplayer;
31 import org.openide.awt.HtmlRenderer;
32
33 import javax.swing.plaf.ComponentUI ;
34 import java.awt.event.MouseEvent ;
35 import java.util.HashMap ;
36 import java.util.Map ;
37 import javax.swing.Icon ;
38 import javax.swing.JComponent ;
39 import javax.swing.UIManager ;
40
41
46 public final class AquaViewTabDisplayerUI extends AbstractViewTabDisplayerUI {
47
48 private static final int TXT_X_PAD = 5;
49 private static final int ICON_X_PAD = 2;
50
51
52
53 private static Map <Integer , String []> buttonIconPaths;
54
55
58
59 private Dimension prefSize;
60
64 private Rectangle tempRect = new Rectangle ();
65
66
69 private AquaViewTabDisplayerUI(TabDisplayer displayer) {
70 super(displayer);
71 prefSize = new Dimension (100, 19); }
73
74 public static ComponentUI createUI(JComponent c) {
75 return new AquaViewTabDisplayerUI((TabDisplayer) c);
76 }
77
78 protected AbstractViewTabDisplayerUI.Controller createController() {
79 return new OwnController();
80 }
81
82 public Dimension getPreferredSize(JComponent c) {
83 FontMetrics fm = getTxtFontMetrics();
84 int height = fm == null ?
85 21 : fm.getAscent() + 2 * fm.getDescent() + 3;
86 Insets insets = c.getInsets();
87 prefSize.height = height + insets.bottom + insets.top;
88 return prefSize;
89 }
90
91 public void paint(Graphics g, JComponent c) {
92 ColorUtil.setupAntialiasing(g);
93 super.paint(g, c);
94 paintBottomBorder(g, c);
95 }
96
97 protected Font getTxtFont() {
98 return getDisplayer().getFont();
99 }
100
101
104 private void paintBottomBorder(Graphics g, JComponent c) {
105 }
106
107 protected void paintTabContent(Graphics g, int index, String text, int x,
108 int y, int width, int height) {
109 FontMetrics fm = getTxtFontMetrics();
110
111 g.setFont(getTxtFont());
113 int textW = width;
114
115 if (isSelected(index)) {
116 Component buttons = getControlButtons();
117 if( null != buttons ) {
118 Dimension buttonsSize = buttons.getPreferredSize();
119
120 textW = width - (buttonsSize.width + ICON_X_PAD + 2*TXT_X_PAD);
121 if (index == getDataModel().size() - 1) {
122 textW -= 3;
123 }
124 buttons.setLocation( x + textW+2*TXT_X_PAD, y + (height-buttonsSize.height)/2 );
125 }
126 } else {
127 textW = width - 2 * TXT_X_PAD;
128 }
129
130 if (text.length() == 0) {
131 return;
132 }
133
134 int textHeight = fm.getHeight();
135 int textY;
136 int textX = x + TXT_X_PAD;
137 if (index == 0)
138 textX = x + 5;
139
140 if (textHeight > height) {
141 textY = (-1 * ((textHeight - height) / 2)) + fm.getAscent()
142 - 1;
143 } else {
144 textY = (height / 2) - (textHeight / 2) + fm.getAscent();
145 }
146
147 HtmlRenderer.renderString(text, g, textX, textY, textW, height, getTxtFont(),
148 UIManager.getColor("textText"),
149 HtmlRenderer.STYLE_TRUNCATE, true);
150 }
151
152 protected void paintTabBorder(Graphics g, int index, int x, int y,
153 int width, int height) {
154
155 }
156
157 private static final ChicletWrapper chiclet = new ChicletWrapper();
158
159 protected void paintTabBackground(Graphics g, int index, int x, int y,
160 int width, int height) {
161 boolean first = index == 0;
162 boolean last = index == getDataModel().size() - 1;
163 int state = 0;
164 if (isActive()) {
165 state |= GenericGlowingChiclet.STATE_ACTIVE;
166 }
167 if (isSelected(index)) {
168 state |= GenericGlowingChiclet.STATE_SELECTED;
169 }
170 if (isAttention(index)) {
171 state |= GenericGlowingChiclet.STATE_ATTENTION;
172 }
173
174 y+=1;
176 chiclet.setState(state);
177 chiclet.setBounds(x, y, width, height);
178 chiclet.setArcs(first ? 0.5f : 0f, last ? 0.5f : 0f,
179 first ? 0.0f : 0f, last ? 0.0f : 0f);
180 chiclet.setNotch(false, false);
181 g.translate (x, y);
182 chiclet.draw((Graphics2D ) g);
183 g.translate (-x, -y);
184 }
185
186 private boolean containsMouse = false;
187
188 private void setContainsMouse(boolean val) {
189 if (val != containsMouse) {
190 containsMouse = val;
191 getDisplayer().repaint();
192 }
193 }
194
195 private boolean isContainsMouse() {
196 return containsMouse;
197 }
198
199 private static void initIcons() {
200
202 if( null == buttonIconPaths ) {
203 buttonIconPaths = new HashMap <Integer , String []>(7);
204
205 String [] iconPaths = new String [4];
207 iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/mac_bigclose_enabled.png"; iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/mac_bigclose_pressed.png"; iconPaths[TabControlButton.STATE_DISABLED] = iconPaths[TabControlButton.STATE_DEFAULT];
210 iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/mac_bigclose_rollover.png"; buttonIconPaths.put( TabControlButton.ID_CLOSE_BUTTON, iconPaths );
212
213 iconPaths = new String [4];
215 iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/mac_slideright_enabled.png"; iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/mac_slideright_pressed.png"; iconPaths[TabControlButton.STATE_DISABLED] = iconPaths[TabControlButton.STATE_DEFAULT];
218 iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/mac_slideright_rollover.png"; buttonIconPaths.put( TabControlButton.ID_SLIDE_RIGHT_BUTTON, iconPaths );
220
221 iconPaths = new String [4];
222 iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/mac_slideleft_enabled.png"; iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/mac_slideleft_pressed.png"; iconPaths[TabControlButton.STATE_DISABLED] = iconPaths[TabControlButton.STATE_DEFAULT];
225 iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/mac_slideleft_rollover.png"; buttonIconPaths.put( TabControlButton.ID_SLIDE_LEFT_BUTTON, iconPaths );
227
228 iconPaths = new String [4];
229 iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/mac_slidebottom_enabled.png"; iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/mac_slidebottom_pressed.png"; iconPaths[TabControlButton.STATE_DISABLED] = iconPaths[TabControlButton.STATE_DEFAULT];
232 iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/mac_slidebottom_rollover.png"; buttonIconPaths.put( TabControlButton.ID_SLIDE_DOWN_BUTTON, iconPaths );
234
235 iconPaths = new String [4];
236 iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/mac_pin_enabled.png"; iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/mac_pin_pressed.png"; iconPaths[TabControlButton.STATE_DISABLED] = iconPaths[TabControlButton.STATE_DEFAULT];
239 iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/mac_pin_rollover.png"; buttonIconPaths.put( TabControlButton.ID_PIN_BUTTON, iconPaths );
241 }
242 }
243
244 public Icon getButtonIcon(int buttonId, int buttonState) {
245 Icon res = null;
246 initIcons();
247 String [] paths = buttonIconPaths.get( buttonId );
248 if( null != paths && buttonState >=0 && buttonState < paths.length ) {
249 res = TabControlButtonFactory.getIcon( paths[buttonState] );
250 }
251 return res;
252 }
253
254
257 private class OwnController extends Controller {
258
259 public void mouseEntered(MouseEvent me) {
260 super.mouseEntered(me);
261 setContainsMouse(true);
262 }
263
264 public void mouseExited(MouseEvent me) {
265 super.mouseExited(me);
266 setContainsMouse(false);
267 }
268 }
270 }
271 |
Popular Tags |
Java API By Example, From Geeks To Geeks.