diff options
Diffstat (limited to 'libjava/classpath/javax/swing/plaf/basic/BasicTabbedPaneUI.java')
| -rw-r--r-- | libjava/classpath/javax/swing/plaf/basic/BasicTabbedPaneUI.java | 358 |
1 files changed, 179 insertions, 179 deletions
diff --git a/libjava/classpath/javax/swing/plaf/basic/BasicTabbedPaneUI.java b/libjava/classpath/javax/swing/plaf/basic/BasicTabbedPaneUI.java index fe360214c2f..c42f9caed99 100644 --- a/libjava/classpath/javax/swing/plaf/basic/BasicTabbedPaneUI.java +++ b/libjava/classpath/javax/swing/plaf/basic/BasicTabbedPaneUI.java @@ -82,7 +82,7 @@ import javax.swing.text.View; /** * This is the Basic Look and Feel's UI delegate for JTabbedPane. - * + * * @author Lillian Angel (langel@redhat.com) * @author Kim Ho (kho@redhat.com) * @author Roman Kennke (kennke@aicas.com) @@ -90,11 +90,11 @@ import javax.swing.text.View; */ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { - + static class NavigateAction extends AbstractAction { int direction; - + NavigateAction(String name, int dir) { super(name); @@ -108,9 +108,9 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants ui.navigateSelectedTab(direction); } - + } - + static class NavigatePageDownAction extends AbstractAction { @@ -123,17 +123,17 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { JTabbedPane tp = (JTabbedPane) event.getSource(); BasicTabbedPaneUI ui = (BasicTabbedPaneUI) tp.getUI(); - + int i = tp.getSelectedIndex(); - + if (i < 0) i = 0; - + ui.selectNextTabInRun(i); } - + } - + static class NavigatePageUpAction extends AbstractAction { @@ -146,17 +146,17 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { JTabbedPane tp = (JTabbedPane) event.getSource(); BasicTabbedPaneUI ui = (BasicTabbedPaneUI) tp.getUI(); - + int i = tp.getSelectedIndex(); - + if (i < 0) i = 0; - + ui.selectPreviousTabInRun(i); - } + } } - + static class RequestFocusAction extends AbstractAction { @@ -169,7 +169,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { ((JTabbedPane) event.getSource()).requestFocus(); } - + } static class RequestFocusForVisibleComponentAction extends AbstractAction @@ -183,18 +183,18 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants public void actionPerformed(ActionEvent event) { JTabbedPane tp = (JTabbedPane) event.getSource(); - + // FIXME: This should select a suitable component within // the tab content. However I dont know whether we have // to search for this component or wether the called is // supposed to do that. tp.getSelectedComponent().requestFocus(); } - + } /** - * A helper class that handles focus. + * A helper class that handles focus. * <p>The purpose of this class is to implement a more flexible focus * handling for the tabbed pane, which is used to determine whether the * focus indicator should be painted or not. When in scrolling layout @@ -262,7 +262,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants e.setSource(s); } } - + /** * This method is called when the mouse is pressed. The index cannot * change to a tab that is not enabled. @@ -281,9 +281,9 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants redispatchEvent(e); e.setSource(s); } - + int placement = tabPane.getTabPlacement(); - + if (s == incrButton) { if(!incrButton.isEnabled()) @@ -294,7 +294,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants switch (placement) { case JTabbedPane.TOP: - case JTabbedPane.BOTTOM: + case JTabbedPane.BOTTOM: currentScrollOffset = getTabAreaInsets(placement).left; for (int i = 0; i < currentScrollLocation; i++) currentScrollOffset += rects[i].width; @@ -305,30 +305,30 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants currentScrollOffset += rects[i].height; break; } - + updateViewPosition(); updateButtons(); - + tabPane.repaint(); } else if (s == decrButton) { if(!decrButton.isEnabled()) return; - + // The scroll location may be zero but the offset // greater than zero because of an adjustement to // make a partially visible tab completely visible. if (currentScrollLocation > 0) currentScrollLocation--; - + // Set the offset back to 0 and recompute it. currentScrollOffset = 0; switch (placement) { case JTabbedPane.TOP: - case JTabbedPane.BOTTOM: + case JTabbedPane.BOTTOM: // Take the tab area inset into account. if (currentScrollLocation > 0) currentScrollOffset = getTabAreaInsets(placement).left; @@ -340,14 +340,14 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants // Take the tab area inset into account. if (currentScrollLocation > 0) currentScrollOffset = getTabAreaInsets(placement).top; - + for (int i = 0; i < currentScrollLocation; i++) currentScrollOffset += rects[i].height; - } - + } + updateViewPosition(); updateButtons(); - + tabPane.repaint(); } else if (tabPane.isEnabled()) @@ -355,12 +355,12 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants int index = tabForCoordinate(tabPane, e.getX(), e.getY()); if (!tabPane.isEnabledAt(index)) return; - + if (tabPane.getTabLayoutPolicy() == JTabbedPane.SCROLL_TAB_LAYOUT && s == panel) { scrollTab(index, placement); - + tabPane.setSelectedIndex(index); tabPane.repaint(); } @@ -370,9 +370,9 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants tabPane.revalidate(); tabPane.repaint(); } - + } - + } /** @@ -393,7 +393,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants redispatchEvent(e); e.setSource(s); } - + int tabIndex = tabForCoordinate(tabPane, e.getX(), e.getY()); setRolloverTab(tabIndex); } @@ -416,7 +416,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants redispatchEvent(e); e.setSource(s); } - + setRolloverTab(-1); } @@ -434,17 +434,17 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { ev.setSource(tabPane); tabPane.dispatchEvent(ev); - + ev.setSource(s); } int tabIndex = tabForCoordinate(tabPane, ev.getX(), ev.getY()); setRolloverTab(tabIndex); } - - /** Modifies the mouse event to originate from + + /** Modifies the mouse event to originate from * the tabbed pane and redispatches it. - * + * * @param me */ void redispatchEvent(MouseEvent me) @@ -455,10 +455,10 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants viewPos.y -= viewport.getY(); me.translatePoint(-viewPos.x, -viewPos.y); tabPane.dispatchEvent(me); - + me.translatePoint(viewPos.x, viewPos.y); } - + } /** @@ -483,18 +483,18 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants if (e.getPropertyName().equals("tabLayoutPolicy")) { currentScrollLocation = currentScrollOffset = 0; - + layoutManager = createLayoutManager(); - + tabPane.setLayout(layoutManager); } else if (e.getPropertyName().equals("tabPlacement") - && tabPane.getTabLayoutPolicy() + && tabPane.getTabLayoutPolicy() == JTabbedPane.SCROLL_TAB_LAYOUT) { incrButton = createIncreaseButton(); decrButton = createDecreaseButton(); - + // If the tab placement value was changed of a tabbed pane // in SCROLL_TAB_LAYOUT mode we investigate the change to // implement the following behavior which was observed in @@ -502,7 +502,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants // The scrolling offset will be reset if we change to // a direction which is orthogonal to the current // direction and stays the same if it is parallel. - + int oldPlacement = ((Integer) e.getOldValue()).intValue(); int newPlacement = ((Integer) e.getNewValue()).intValue(); switch (newPlacement) @@ -512,22 +512,22 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants if (oldPlacement == JTabbedPane.TOP || oldPlacement == JTabbedPane.BOTTOM) break out; - + currentScrollOffset = getTabAreaInsets(newPlacement).left; break; default: if (oldPlacement == JTabbedPane.LEFT || oldPlacement == JTabbedPane.RIGHT) break out; - + currentScrollOffset = getTabAreaInsets(newPlacement).top; } - + updateViewPosition(); updateButtons(); } } - + tabPane.revalidate(); tabPane.repaint(); } @@ -592,7 +592,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants c = tabPane.getComponentAt(i); if (c == null) continue; - dims = minimum ? c.getMinimumSize() : c.getPreferredSize(); + dims = minimum ? c.getMinimumSize() : c.getPreferredSize(); if (dims != null) { height = Math.max(height, dims.height); @@ -605,7 +605,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants || tabPlacement == SwingConstants.BOTTOM) { width = Math.max(calculateMaxTabWidth(tabPlacement), width); - + height += preferredTabAreaHeight(tabPlacement, width - tabAreaInsets.left - tabAreaInsets.right); @@ -613,7 +613,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants else { height = Math.max(calculateMaxTabHeight(tabPlacement), height); - + width += preferredTabAreaWidth(tabPlacement, height - tabAreaInsets.top - tabAreaInsets.bottom); @@ -648,7 +648,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants Insets insets = tabPane.getInsets(); Insets tabAreaInsets = getTabAreaInsets(tabPlacement); Dimension size = tabPane.getSize(); - + // The coordinates of the upper left corner of the tab area. int x; int y; @@ -787,11 +787,11 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants rotateTabRuns(tabPlacement, selectedRun); } } - + // Suppress padding if we have only one tab run. if (runCount == 1) return; - + // Pad the runs. int tabRunOverlay = getTabRunOverlay(tabPlacement); for (int i = runCount - 1; i >= 0; --i) @@ -838,7 +838,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants x -= maxTabWidth - tabRunOverlay; else x += maxTabWidth - tabRunOverlay; - + } } padSelectedTab(tabPlacement, selectedIndex); @@ -859,13 +859,13 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants Insets insets = tabPane.getInsets(); int selectedIndex = tabPane.getSelectedIndex(); - + Component selectedComponent = null; if (selectedIndex >= 0) selectedComponent = tabPane.getComponentAt(selectedIndex); // The RI doesn't seem to change the component if the new selected // component == null. This is probably so that applications can add - // one single component for every tab. + // one single component for every tab. if (selectedComponent != null) { setVisibleComponent(selectedComponent); @@ -892,7 +892,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants compX = insets.left + contentBorderInsets.left; compY = insets.top + contentBorderInsets.top; break; - case BOTTOM: + case BOTTOM: tabAreaHeight = calculateTabAreaHeight(tabPlacement, runCount, maxTabHeight); compX = insets.left + contentBorderInsets.left; @@ -902,7 +902,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants default: tabAreaHeight = calculateTabAreaHeight(tabPlacement, runCount, maxTabHeight); - + compX = insets.left + contentBorderInsets.left; compY = tabAreaHeight + insets.top + contentBorderInsets.top; } @@ -938,9 +938,9 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants // If there is more free space in an adjacent run AND the tab // in the run can fit in the adjacent run, move it. This method // is not perfect, it is merely an approximation. - // If you play around with Sun's JTabbedPane, you'll see that - // it does do some pretty strange things with regards to not moving tabs - // that should be moved. + // If you play around with Sun's JTabbedPane, you'll see that + // it does do some pretty strange things with regards to not moving tabs + // that should be moved. // start = the x position where the tabs will begin // max = the maximum position of where the tabs can go to // (tabAreaInsets.left + the width of the tab area) @@ -1046,7 +1046,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants int runWidth = rects[end].x + rects[end].width; int spaceRemaining = max - runWidth; int numTabs = end - start + 1; - + // now divvy up the space. int spaceAllocated = spaceRemaining / numTabs; int currX = rects[start].x; @@ -1054,13 +1054,13 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { rects[i].x = currX; rects[i].width += spaceAllocated; - + currX += rects[i].width; - // This is used because since the spaceAllocated + // This is used because since the spaceAllocated // variable is an int, it rounds down. Sometimes, // we don't fill an entire row, so we make it do // so now. - + if (i == end && rects[i].x + rects[i].width != max) rects[i].width = max - rects[i].x; } @@ -1332,11 +1332,11 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants for (int i = 0; i < tabCount; i++) { width = calculateTabWidth(tabPlacement, i, fm); - + // The proper instances should exists because // assureRectsCreated() was being run already. rects[i].setBounds(runWidth, top, width, maxHeight); - + runWidth += width; } tabAreaRect.width = tabPane.getWidth() - insets.left - insets.right; @@ -1396,7 +1396,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants tabAreaRect.x = contentRect.x + contentRect.width; } } - + // Unlike the behavior in the WRAP_TAB_LAYOUT the selected // tab is not padded specially. } @@ -1415,7 +1415,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants if (tabCount == 0) return; int tabPlacement = tabPane.getTabPlacement(); - + if (tabPlacement == SwingConstants.TOP || tabPlacement == SwingConstants.BOTTOM) { @@ -1452,11 +1452,11 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants - incrDims.height, incrDims.width, incrDims.height); } - + tabAreaRect.width -= decrDims.width + incrDims.width; - + updateButtons(); - + incrButton.setVisible(true); decrButton.setVisible(true); } @@ -1464,7 +1464,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { incrButton.setVisible(false); decrButton.setVisible(false); - + currentScrollOffset = 0; currentScrollLocation = 0; } @@ -1524,9 +1524,9 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants } viewport.setBounds(tabAreaRect.x, tabAreaRect.y, tabAreaRect.width, tabAreaRect.height); - + updateViewPosition(); - + viewport.repaint(); } } @@ -1550,7 +1550,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { selectedRun = getRunForTab(tabPane.getTabCount(), tabPane.getSelectedIndex()); - + if (tabPane.getTabLayoutPolicy() == JTabbedPane.WRAP_TAB_LAYOUT) tabPane.revalidate(); tabPane.repaint(); @@ -1587,7 +1587,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants else g.fillRect(0, currentScrollOffset, tabAreaRect.width, tabAreaRect.height); - + paintTabArea(g, placement, tabPane.getSelectedIndex()); } } @@ -1649,7 +1649,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants /** The starting visible tab in the run in SCROLL_TAB_MODE. * This is package-private to avoid an accessor method. */ transient int currentScrollLocation; - + transient int currentScrollOffset; /** A reusable rectangle. */ @@ -1789,13 +1789,13 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants * The currently visible component. */ private Component visibleComponent; - + private Color selectedColor; - + private Rectangle tempTextRect = new Rectangle(); - + private Rectangle tempIconRect = new Rectangle(); - + /** * Creates a new BasicTabbedPaneUI object. */ @@ -1884,10 +1884,10 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants Point p = new Point(w, h); return p; } - + /** TabbedPanes in scrolling mode should use this method to * scroll properly to the tab given by the index argument. - * + * * @param index The tab to scroll to. * @param placement The tab's placement. */ @@ -1902,7 +1902,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants switch (placement) { case JTabbedPane.TOP: - case JTabbedPane.BOTTOM: + case JTabbedPane.BOTTOM: if ((diff = rects[index].x + rects[index].width - decrButton.getX() - currentScrollOffset) > 0) @@ -1930,17 +1930,17 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants else currentScrollOffset += diff; } - + currentScrollLocation = tabForCoordinate(tabPane, rects[index].x, currentScrollOffset); } - + updateViewPosition(); updateButtons(); } } - + /** Sets the enabled state of the increase and decrease button * according to the current scrolling offset and tab pane width * (or height in TOP/BOTTOM placement). @@ -1948,7 +1948,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants final void updateButtons() { int tc = tabPane.getTabCount(); - + // The increase button should be enabled as long as the // right/bottom border of the last tab is under the left/top // border of the decrease button. @@ -1978,7 +1978,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants final void updateViewPosition() { Point p = viewport.getViewPosition(); - + // The unneeded coordinate must be set to zero // in order to correctly handle placement changes. switch (tabPane.getTabPlacement()) @@ -1992,10 +1992,10 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants p.x = currentScrollOffset; p.y = 0; } - + viewport.setViewPosition(p); } - + /** * This method creates a new BasicTabbedPaneUI. * @@ -2019,12 +2019,12 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants if (c instanceof JTabbedPane) { tabPane = (JTabbedPane) c; - + installComponents(); installDefaults(); installListeners(); installKeyboardActions(); - + layoutManager = createLayoutManager(); tabPane.setLayout(layoutManager); } @@ -2063,7 +2063,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { runCount = 1; tabRuns[0] = 0; - + incrButton = createIncreaseButton(); incrButton.addMouseListener(mouseListener); @@ -2075,16 +2075,16 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants panel.setSize(Integer.MAX_VALUE, Integer.MAX_VALUE); panel.addMouseListener(mouseListener); panel.addFocusListener(focusListener); - + viewport = new ScrollingViewport(); viewport.setBackground(Color.LIGHT_GRAY); viewport.setView(panel); viewport.setLayout(null); - + tabPane.add(incrButton); tabPane.add(decrButton); tabPane.add(viewport); - + return new TabbedPaneScrollLayout(); } } @@ -2104,7 +2104,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { if (incrButton != null) tabPane.remove(incrButton); - + if (decrButton != null) tabPane.remove(decrButton); @@ -2140,7 +2140,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants contentBorderInsets = UIManager.getInsets("TabbedPane.contentBorderInsets"); tabsOpaque = UIManager.getBoolean("TabbedPane.tabsOpaque"); - + // Although 'TabbedPane.contentAreaColor' is not defined in the defaults // of BasicLookAndFeel it is used by this class. selectedColor = UIManager.getColor("TabbedPane.contentAreaColor"); @@ -2162,7 +2162,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants tabAreaRect = null; contentRect = null; tabRuns = null; - + tempIconRect = null; tempTextRect = null; @@ -2176,7 +2176,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants shadow = null; lightHighlight = null; highlight = null; - + selectedColor = null; } @@ -2205,13 +2205,13 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants tabPane.removePropertyChangeListener(propertyChangeListener); tabPane.removeChangeListener(tabChangeListener); tabPane.removeMouseListener(mouseListener); - + if (incrButton != null) incrButton.removeMouseListener(mouseListener); - + if (decrButton != null) decrButton.removeMouseListener(mouseListener); - + if (panel != null) { panel.removeMouseListener(mouseListener); @@ -2277,7 +2277,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants .replaceUIInputMap(tabPane, JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, keyMap); - + ActionMap map = getActionMap(); SwingUtilities.replaceUIActionMap(tabPane, map); } @@ -2332,11 +2332,11 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants if (tabPane.getTabCount() == 0) return; - + int index = tabPane.getSelectedIndex(); if (index < 0) index = 0; - + int tabPlacement = tabPane.getTabPlacement(); // Paint the tab area only in WRAP_TAB_LAYOUT Mode from this method @@ -2349,7 +2349,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants tabAreaRect.width, tabAreaRect.height); paintTabArea(g, tabPlacement, index); } - + paintContentBorder(g, tabPlacement, index); } @@ -2363,9 +2363,9 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants */ protected void paintTabArea(Graphics g, int tabPlacement, int selectedIndex) { - // Please note: the ordering of the painting is important. + // Please note: the ordering of the painting is important. // we WANT to paint the outermost run first and then work our way in. - + // The following drawing code works for both tab layouts. int tabCount = tabPane.getTabCount(); @@ -2387,7 +2387,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants } } } - + // Paint selected tab in front of every other tab. if (selectedIndex >= 0) paintTab(g, tabPlacement, rects, selectedIndex, @@ -2430,10 +2430,10 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants // Paint the text. paintText(g, tabPlacement, tabPane.getFont(), fm, tabIndex, title, textRect, isSelected); - + // Paint icon if necessary. paintIcon(g, tabPlacement, tabIndex, icon, iconRect, isSelected); - + // Paint focus indicator. paintFocusIndicator(g, tabPlacement, rects, tabIndex, iconRect, textRect, isSelected); @@ -2675,7 +2675,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants w = rect.width - 6; h = rect.height - 5; } - + BasicGraphicsUtils.drawDashedRect(g, x, y, w, h); } } @@ -2707,44 +2707,44 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants g.setColor(darkShadow); // Outer right line. g.drawLine(x + w - 1, y + 2, x + w - 1, y + h); - + // Upper right corner. g.drawLine(x + w - 2, y + 1, x + w - 1, y + 2); - + g.setColor(lightHighlight); - + // Left line. g.drawLine(x, y + 3, x, y + h); - + // Upper line. g.drawLine(x + 3, y, x + w - 3, y); - + // Upper left corner. g.drawLine(x, y + 2, x + 2, y); - + break; case SwingConstants.LEFT: g.setColor(lightHighlight); // Top line. g.drawLine(x + 3, y, x + w - 1, y); - + // Top left border. g.drawLine(x + 2, y, x, y + 2); - + // Left line. g.drawLine(x, y + 3, x, y + h - 4); - + // Bottom left corner. g.drawLine(x, y + h - 3, x + 1, y + h - 2); - + g.setColor(darkShadow); // Outer bottom line. g.drawLine(x + 2, y + h - 1, x + w - 1, y + h - 1); - + g.setColor(shadow); // Inner bottom line. g.drawLine(x + 2, y + h - 2, x + w - 1, y + h - 2); - + break; case SwingConstants.BOTTOM: g.setColor(shadow); @@ -2757,17 +2757,17 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants g.setColor(darkShadow); // Outer right line. g.drawLine(x + w - 1, y, x + w - 1, y + h - 3); - + // Bottom right corner. g.drawLine(x + w - 1, y + h - 2, x + w - 3, y + h); - + // Bottom line. g.drawLine(x + 2, y + h, x + w - 4, y + h); - + g.setColor(lightHighlight); // Left line. g.drawLine(x, y, x, y + h - 3); - + // Bottom left corner. g.drawLine(x, y + h - 2, x + 1, y + h - 1); break; @@ -2775,31 +2775,31 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants g.setColor(lightHighlight); // Top line. g.drawLine(x, y, x + w - 3, y); - + g.setColor(darkShadow); // Top right corner. g.drawLine(x + w - 2, y + 1, x + w - 1, y + 2); - + // Outer right line. g.drawLine(x + w - 1, y + 3, x + w - 1, y + h - 3); - + // Bottom right corner. g.drawLine(x + w - 2, y + h - 2, x + w - 3, y + h - 1); - + // Bottom line. g.drawLine(x, y + h - 1, x + w - 4, y + h - 1); - + g.setColor(shadow); - + // Inner right line. g.drawLine(x + w - 2, y + 2, x + w - 2, y + h - 3); - + // Inner bottom line. g.drawLine(x, y + h - 2, x + w - 3, y + h - 2); - + break; } - + g.setColor(saved); } @@ -2820,7 +2820,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants boolean isSelected) { Color saved = g.getColor(); - + if (isSelected) g.setColor(selectedColor); else @@ -2931,17 +2931,17 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { g.drawLine(x, y, startgap, y); g.drawLine(endgap, y, x + w - 1, y); - + g.setColor(selectedColor); g.drawLine(startgap, y, endgap - 1, y); } else g.drawLine(x, y, x + w, y); - + g.setColor(selectedColor); g.drawLine(x, y + 1, x + w - 1, y + 1); g.drawLine(x, y + 2, x + w - 1, y + 2); - + g.setColor(saved); } @@ -2971,13 +2971,13 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { g.drawLine(x, y, x, startgap); g.drawLine(x, endgap, x, y + h - 1); - + g.setColor(selectedColor); g.drawLine(x, startgap, x, endgap - 1); } else g.drawLine(x, y, x, y + h - 1); - + g.setColor(selectedColor); g.drawLine(x + 1, y + 1, x + 1, y + h - 4); @@ -3014,7 +3014,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants g.setColor(darkShadow); g.drawLine(x, y + h - 1, startgap , y + h - 1); g.drawLine(endgap, y + h - 1, x + w - 1, y + h - 1); - + g.setColor(selectedColor); g.drawLine(startgap, y + h - 1, endgap - 1, y + h - 1); g.drawLine(startgap, y + h - 2, endgap - 1, y + h - 2); @@ -3026,7 +3026,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants g.setColor(darkShadow); g.drawLine(x, y + h - 1, x + w - 1, y + h - 1); } - + g.setColor(selectedColor); g.drawLine(x + 1, y + h - 3, x + w - 2, y + h - 3); @@ -3062,7 +3062,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants g.setColor(darkShadow); g.drawLine(x + w - 1, y, x + w - 1, startgap); g.drawLine(x + w - 1, endgap, x + w - 1, y + h - 2); - + g.setColor(selectedColor); g.drawLine(x + w - 2, startgap, x + w - 2, endgap - 1); g.drawLine(x + w - 1, startgap, x + w - 1, endgap - 1); @@ -3074,7 +3074,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants g.setColor(darkShadow); g.drawLine(x + w - 1, y, x + w - 1, y + h - 2); } - + g.setColor(selectedColor); g.drawLine(x + w - 3, y + 1, x + w - 3, y + h - 4); @@ -3085,10 +3085,10 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants * <p>This method returns the bounds of a tab for the given index * and shifts it by the current scrolling offset if the tabbed * pane is in scrolling tab layout mode.</p> - * + * * <p>Subclassses should retrievs a tab's bounds by this method * if they want to find out whether the tab is currently visible.</p> - * + * * @param pane The JTabbedPane. * @param i The index to look for. * @@ -3099,13 +3099,13 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants // Need to re-layout container if tab does not exist. if (i >= rects.length) layoutManager.layoutContainer(pane); - + // Properly shift coordinates if scrolling has taken // place. if (pane.getTabLayoutPolicy() == JTabbedPane.SCROLL_TAB_LAYOUT) { Rectangle r = new Rectangle(rects[i]); - + switch(pane.getTabPlacement()) { case SwingConstants.TOP: @@ -3115,10 +3115,10 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants default: r.y -= currentScrollOffset; } - + return r; } - + return rects[i]; } @@ -3148,9 +3148,9 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants // Note: This code is tab layout mode agnostic. if (! tabPane.isValid()) tabPane.validate(); - + int tabCount = tabPane.getTabCount(); - + // If the user clicked outside of any tab rect the // selection should not change. int index = tabPane.getSelectedIndex(); @@ -3168,7 +3168,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants /** * <p>This method returns the tab bounds in the given rectangle.</p> - * + * * <p>The returned rectangle will be shifted by the current scroll * offset if the tabbed pane is in scrolling tab layout mode.</p>. * @@ -3652,7 +3652,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { current = getNextTabIndexInRun(tabPane.getTabCount(), current); - + if (tabPane.getTabLayoutPolicy() == JTabbedPane.SCROLL_TAB_LAYOUT) scrollTab(current, tabPane.getTabPlacement()); @@ -3668,7 +3668,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants { current = getPreviousTabIndexInRun(tabPane.getTabCount(), current); - + if (tabPane.getTabLayoutPolicy() == JTabbedPane.SCROLL_TAB_LAYOUT) scrollTab(current, tabPane.getTabPlacement()); @@ -3698,7 +3698,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants protected void selectPreviousTab(int current) { current = getPreviousTabIndex(current); - + if (tabPane.getTabLayoutPolicy() == JTabbedPane.SCROLL_TAB_LAYOUT) scrollTab(current, tabPane.getTabPlacement()); @@ -3825,10 +3825,10 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants int index = getNextTabIndex(base); int run = getRunForTab(tabCount, base); if (base == lastTabInRun(tabCount, run)) - index = (run > 0) + index = (run > 0) ? lastTabInRun(tabCount, getPreviousTabRun(run)) + 1 : 0; - + return index; } @@ -3847,7 +3847,7 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants int run = getRunForTab(tabCount, base); if (index == lastTabInRun(tabCount, getPreviousTabRun(run))) index = lastTabInRun(tabCount, run); - + return index; } @@ -3933,8 +3933,8 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants break; } } - - ActionMap getActionMap() + + ActionMap getActionMap() { ActionMap map = (ActionMap) UIManager.get("TabbedPane.actionMap"); @@ -3950,25 +3950,25 @@ public class BasicTabbedPaneUI extends TabbedPaneUI implements SwingConstants ActionMap createActionMap() { ActionMap map = new ActionMapUIResource(); - + map.put("navigatePageDown", new NavigatePageDownAction()); map.put("navigatePageUp", new NavigatePageUpAction()); map.put("navigateDown", new NavigateAction("navigateDown", SwingConstants.SOUTH)); - + map.put("navigateUp", new NavigateAction("navigateUp", SwingConstants.NORTH)); - + map.put("navigateLeft", new NavigateAction("navigateLeft", SwingConstants.WEST)); - + map.put("navigateRight", new NavigateAction("navigateRight", SwingConstants.EAST)); - + map.put("requestFocusForVisibleComponent", new RequestFocusForVisibleComponentAction()); map.put("requestFocus", new RequestFocusAction()); - + return map; } |
