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1
19
24
25 package org.netbeans.swing.tabcontrol.plaf;
26
27 import java.awt.Component  ;
28 import java.awt.Container ;
29 import java.awt.Dimension ;
30 import java.awt.FontMetrics ;
31 import java.awt.Graphics ;
32 import java.awt.Insets ;
33 import java.awt.Rectangle ;
34 import java.util.HashMap ;
35 import java.util.Map ;
36 import javax.swing.Icon ;
37 import javax.swing.JComponent ;
38 import javax.swing.UIManager ;
39 import org.netbeans.swing.tabcontrol.TabDisplayer;
40 import javax.swing.plaf.ComponentUI ;
41
42
47 public final class MetalEditorTabDisplayerUI extends BasicScrollingTabDisplayerUI {
48
49 private Rectangle scratch = new Rectangle ();
50 private static Map <Integer , String []> buttonIconPaths;
51
52
55 public MetalEditorTabDisplayerUI(TabDisplayer displayer) {
56 super(displayer);
57 }
58
59 protected TabCellRenderer createDefaultRenderer() {
60 return new MetalEditorTabCellRenderer();
61 }
62
63 public static ComponentUI createUI(JComponent c) {
64 return new MetalEditorTabDisplayerUI((TabDisplayer) c);
65 }
66
67 public Dimension getMinimumSize(JComponent c) {
68 return new Dimension (80, 28);
69 }
70
71 public Dimension getPreferredSize(JComponent c) {
72 int prefHeight = 28;
73 Graphics g = BasicScrollingTabDisplayerUI.getOffscreenGraphics();
74 if (g != null) {
75 FontMetrics fm = g.getFontMetrics(displayer.getFont());
76 Insets ins = getTabAreaInsets();
77 prefHeight = fm.getHeight() + ins.top + ins.bottom + 9;
78 }
79 return new Dimension (displayer.getWidth(), prefHeight);
80 }
81
82 protected int createRepaintPolicy () {
83 return TabState.REPAINT_ALL_TABS_ON_ACTIVATION_CHANGE
84 | TabState.REPAINT_ALL_TABS_ON_SELECTION_CHANGE
85 | TabState.REPAINT_ON_MOUSE_PRESSED
86 | TabState.REPAINT_ON_CLOSE_BUTTON_PRESSED
87 | TabState.REPAINT_ON_MOUSE_ENTER_CLOSE_BUTTON;
88 }
89
90
91 public Insets getTabAreaInsets() {
92 Insets results = super.getTabAreaInsets();
93 results.bottom += 4;
94 results.right += 3;
95 return results;
96 }
97
98 public void install() {
99 super.install();
100 displayer.setBackground(UIManager.getColor("control")); }
102
103 protected void paintAfterTabs(Graphics g) {
104 Rectangle r = new Rectangle ();
105 getTabsVisibleArea(r);
106 r.width = displayer.getWidth();
107 g.setColor(displayer.isActive() ?
108 defaultRenderer.getSelectedActivatedBackground() :
109 defaultRenderer.getSelectedBackground());
110
111 Insets ins = getTabAreaInsets();
112 g.fillRect(r.x, r.y + r.height, r.x + r.width,
113 displayer.getHeight() - (r.y + r.height));
114
115 g.setColor(UIManager.getColor("controlHighlight"));
117 int selEnd = 0;
118 int i = selectionModel.getSelectedIndex();
119 if (i != -1) {
120 getTabRect(i, scratch);
121 if (scratch.width != 0) {
122 if (r.x < scratch.x) {
123 g.drawLine(r.x, displayer.getHeight() - ins.bottom,
124 scratch.x - 1,
125 displayer.getHeight() - ins.bottom);
126 }
127 if (scratch.x + scratch.width < r.x + r.width) {
128 selEnd = scratch.x + scratch.width;
129 g.drawLine(selEnd, displayer.getHeight() - ins.bottom,
130 r.x + r.width,
131 displayer.getHeight() - ins.bottom);
132 }
133 } else {
134 g.drawLine (0, displayer.getHeight() - ins.bottom,
136 displayer.getWidth(), displayer.getHeight() - ins.bottom);
137 }
138 g.setColor(UIManager.getColor("controlDkShadow")); g.drawLine(selEnd, displayer.getHeight() - 5, displayer.getWidth(),
140 displayer.getHeight() - 5);
141 return;
142 }
143
144 g.drawLine(r.x, displayer.getHeight() - ins.bottom, r.x + r.width,
145 displayer.getHeight() - ins.bottom);
146
147 g.setColor(UIManager.getColor("controlDkShadow")); g.drawLine(0, displayer.getHeight() - 5, displayer.getWidth(),
149 displayer.getHeight() - 5);
150 }
151
152 private static void initIcons() {
153 if( null == buttonIconPaths ) {
154 buttonIconPaths = new HashMap <Integer , String []>(7);
155
156 String [] iconPaths = new String [4];
158 iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/metal_scrollleft_enabled.png"; iconPaths[TabControlButton.STATE_DISABLED] = "org/netbeans/swing/tabcontrol/resources/metal_scrollleft_disabled.png"; iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/metal_scrollleft_rollover.png"; iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/metal_scrollleft_pressed.png"; buttonIconPaths.put( TabControlButton.ID_SCROLL_LEFT_BUTTON, iconPaths );
163
164 iconPaths = new String [4];
166 iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/metal_scrollright_enabled.png"; iconPaths[TabControlButton.STATE_DISABLED] = "org/netbeans/swing/tabcontrol/resources/metal_scrollright_disabled.png"; iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/metal_scrollright_rollover.png"; iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/metal_scrollright_pressed.png"; buttonIconPaths.put( TabControlButton.ID_SCROLL_RIGHT_BUTTON, iconPaths );
171
172 iconPaths = new String [4];
174 iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/metal_popup_enabled.png"; iconPaths[TabControlButton.STATE_DISABLED] = "org/netbeans/swing/tabcontrol/resources/metal_popup_disabled.png"; iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/metal_popup_rollover.png"; iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/metal_popup_pressed.png"; buttonIconPaths.put( TabControlButton.ID_DROP_DOWN_BUTTON, iconPaths );
179
180 iconPaths = new String [4];
182 iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/metal_maximize_enabled.png"; iconPaths[TabControlButton.STATE_DISABLED] = "org/netbeans/swing/tabcontrol/resources/metal_maximize_disabled.png"; iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/metal_maximize_rollover.png"; iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/metal_maximize_pressed.png"; buttonIconPaths.put( TabControlButton.ID_MAXIMIZE_BUTTON, iconPaths );
187
188 iconPaths = new String [4];
189 iconPaths[TabControlButton.STATE_DEFAULT] = "org/netbeans/swing/tabcontrol/resources/metal_restore_enabled.png"; iconPaths[TabControlButton.STATE_DISABLED] = "org/netbeans/swing/tabcontrol/resources/metal_restore_disabled.png"; iconPaths[TabControlButton.STATE_ROLLOVER] = "org/netbeans/swing/tabcontrol/resources/metal_restore_rollover.png"; iconPaths[TabControlButton.STATE_PRESSED] = "org/netbeans/swing/tabcontrol/resources/metal_restore_pressed.png"; buttonIconPaths.put( TabControlButton.ID_RESTORE_BUTTON, iconPaths );
194 }
195 }
196
197 public Icon getButtonIcon(int buttonId, int buttonState) {
198 Icon res = null;
199 initIcons();
200 String [] paths = buttonIconPaths.get( buttonId );
201 if( null != paths && buttonState >=0 && buttonState < paths.length ) {
202 res = TabControlButtonFactory.getIcon( paths[buttonState] );
203 }
204 return res;
205 }
206
207 protected Rectangle getControlButtonsRectangle( Container parent ) {
208 Component c = getControlButtons();
209 return new Rectangle ( parent.getWidth()-c.getWidth()-3, 3, c.getWidth(), c.getHeight() );
210 }
211 }
212 |
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