/*
* Adjust the width of the scrollpane used by the popup
*/
protected void popupWider(BasicComboPopup popup) {
JList list = popup.getList();
// Determine the maximimum width to use:
// a) determine the popup preferred width
// b) limit width to the maximum if specified
// c) ensure width is not less than the scroll pane width
int popupWidth =
list.getPreferredSize().width
+ 5 // make sure horizontal scrollbar doesn't appear
+ getScrollBarWidth(popup, scrollPane);
if (maximumWidth != -1) {
popupWidth = Math.min(popupWidth, maximumWidth);
}
Dimension scrollPaneSize = scrollPane.getPreferredSize();
popupWidth = Math.max(popupWidth, scrollPaneSize.width);
// Adjust the width
scrollPaneSize.width = popupWidth;
scrollPane.setPreferredSize(scrollPaneSize);
scrollPane.setMaximumSize(scrollPaneSize);
}
@Override
public Dimension getMinimumSize(JComponent c) {
AbstractButton b = (AbstractButton) c;
String style = (String) c.getClientProperty("Quaqua.Button.style");
if (style == null) {
style = "push";
}
if (style.equals("help")) {
return getPreferredSize(c);
}
Dimension d = super.getMinimumSize(c);
if (isFixedHeight(c)) {
Dimension p = getPreferredSize(c);
if (d != null && p != null) {
d.height = Math.max(d.height, p.height);
}
}
if (!QuaquaUtilities.isSmallSizeVariant(c)
&& style.equals("push") //
&& b.getIcon() == null
&& b.getText() != null) {
if (d != null) {
d.width = Math.max(d.width, UIManager.getInt("Button.minimumWidth"));
}
}
return d;
}
/**
* Returns the maximum amount of space the layout can use.
*
* @param the Container for which this layout manager is being used
* @return a Dimension object containing the layout's maximum size
*/
public Dimension maximumLayoutSize(Container target) {
Dimension cpd, mbd, tpd;
int cpWidth = Integer.MAX_VALUE;
int cpHeight = Integer.MAX_VALUE;
int mbWidth = Integer.MAX_VALUE;
int mbHeight = Integer.MAX_VALUE;
int tpWidth = Integer.MAX_VALUE;
int tpHeight = Integer.MAX_VALUE;
Insets i = target.getInsets();
JRootPane root = (JRootPane) target;
if (root.getContentPane() != null) {
cpd = root.getContentPane().getMaximumSize();
if (cpd != null) {
cpWidth = cpd.width;
cpHeight = cpd.height;
}
}
if (root.getMenuBar() != null) {
mbd = root.getMenuBar().getMaximumSize();
if (mbd != null) {
mbWidth = mbd.width;
mbHeight = mbd.height;
}
}
if (root.getWindowDecorationStyle() != JRootPane.NONE
&& (root.getUI() instanceof HokageRootPaneUI)) {
JComponent titlePane = ((HokageRootPaneUI) root.getUI()).getTitlePane();
if (titlePane != null) {
tpd = titlePane.getMaximumSize();
if (tpd != null) {
tpWidth = tpd.width;
tpHeight = tpd.height;
}
}
}
int maxHeight = Math.max(Math.max(cpHeight, mbHeight), tpHeight);
// Only overflows if 3 real non-MAX_VALUE heights, sum to > MAX_VALUE
// Only will happen if sums to more than 2 billion units. Not likely.
if (maxHeight != Integer.MAX_VALUE) {
maxHeight = cpHeight + mbHeight + tpHeight + i.top + i.bottom;
}
int maxWidth = Math.max(Math.max(cpWidth, mbWidth), tpWidth);
// Similar overflow comment as above
if (maxWidth != Integer.MAX_VALUE) {
maxWidth += i.left + i.right;
}
return new Dimension(maxWidth, maxHeight);
}
private static Color getColorFromPallet(int[] pallet, float x) {
if (x < 0f || x > 1f) {
throw new IllegalArgumentException("Parameter outside of expected range");
}
int i = (int) (pallet.length * x);
int max = pallet.length - 1;
int index = Math.min(Math.max(i, 0), max);
return new Color(pallet[index] & 0x00FFFFFF);
// translucent
// int pix = pallet[index] & 0x00FFFFFF | (0x64 << 24);
// return new Color(pix), true);
}
/**
* Returns the amount of space the layout would like to have.
*
* @param the Container for which this layout manager is being used
* @return a Dimension object containing the layout's preferred size
*/
public Dimension preferredLayoutSize(Container parent) {
Dimension cpd, mbd, tpd;
int cpWidth = 0;
int cpHeight = 0;
int mbWidth = 0;
int mbHeight = 0;
int tpWidth = 0;
int tpHeight = 0;
Insets i = parent.getInsets();
JRootPane root = (JRootPane) parent;
if (root.getContentPane() != null) {
cpd = root.getContentPane().getPreferredSize();
} else {
cpd = root.getSize();
}
if (cpd != null) {
cpWidth = cpd.width;
cpHeight = cpd.height;
}
if (root.getMenuBar() != null) {
mbd = root.getMenuBar().getPreferredSize();
if (mbd != null) {
mbWidth = mbd.width;
mbHeight = mbd.height;
}
}
if (root.getWindowDecorationStyle() != JRootPane.NONE
&& (root.getUI() instanceof HokageRootPaneUI)) {
JComponent titlePane = ((HokageRootPaneUI) root.getUI()).getTitlePane();
if (titlePane != null) {
tpd = titlePane.getPreferredSize();
if (tpd != null) {
tpWidth = tpd.width;
tpHeight = tpd.height;
}
}
}
return new Dimension(
Math.max(Math.max(cpWidth, mbWidth), tpWidth) + i.left + i.right,
cpHeight + mbHeight + tpWidth + i.top + i.bottom);
}
public void layoutContainer(Container c) {
JButton leftButton = getLeftButtonFromSuper();
JButton rightButton = getRightButtonFromSuper();
JSplitPane splitPane = getSplitPaneFromSuper();
int orientation = getOrientationFromSuper();
int oneTouchSize = getOneTouchSizeFromSuper();
int oneTouchOffset = getOneTouchOffsetFromSuper();
Insets insets = getInsets();
// This layout differs from the one used in BasicSplitPaneDivider.
// It does not center justify the oneTouchExpadable buttons.
// This was necessary in order to meet the spec of the Metal
// splitpane divider.
if (leftButton != null && rightButton != null && c == MetalSplitPaneDivider.this) {
if (splitPane.isOneTouchExpandable()) {
if (orientation == JSplitPane.VERTICAL_SPLIT) {
int extraY = (insets != null) ? insets.top : 0;
int blockSize = getDividerSize();
if (insets != null) {
blockSize -= (insets.top + insets.bottom);
}
blockSize = Math.min(blockSize, oneTouchSize);
leftButton.setBounds(oneTouchOffset, extraY, blockSize * 2, blockSize);
rightButton.setBounds(
oneTouchOffset + oneTouchSize * 2, extraY, blockSize * 2, blockSize);
} else {
int blockSize = getDividerSize();
int extraX = (insets != null) ? insets.left : 0;
if (insets != null) {
blockSize -= (insets.left + insets.right);
}
blockSize = Math.min(blockSize, oneTouchSize);
leftButton.setBounds(extraX, oneTouchOffset, blockSize, blockSize * 2);
rightButton.setBounds(
extraX, oneTouchOffset + oneTouchSize * 2, blockSize, blockSize * 2);
}
} else {
leftButton.setBounds(-5, -5, 1, 1);
rightButton.setBounds(-5, -5, 1, 1);
}
}
}
@Override
public Dimension getMaximumSize(JComponent c) {
String style = (String) c.getClientProperty("Quaqua.Button.style");
if (style != null && style.equals("help")) {
return getPreferredSize(c);
}
Dimension d = super.getMaximumSize(c);
if (isFixedHeight(c)) {
Dimension p = getPreferredSize(c);
d.height = Math.max(d.height, p.height);
}
return d;
}
public static Dimension getPreferredSize(AbstractButton b) {
String style = (String) b.getClientProperty("Quaqua.Button.style");
if (style == null) {
style = "push";
}
if (style.equals("help")) {
Icon helpIcon = UIManager.getIcon("Button.helpIcon");
Insets insets = b.getInsets();
return new Dimension(
helpIcon.getIconWidth() + insets.left + insets.right,
helpIcon.getIconHeight() + insets.top + insets.bottom);
}
if (b.getComponentCount() > 0) {
return null;
}
int textIconGap = Methods.invokeGetter(b, "getIconTextGap", 4);
Icon icon = (Icon) b.getIcon();
String text = b.getText();
Font font = b.getFont();
FontMetrics fm = b.getFontMetrics(font);
viewR.x = viewR.y = 0;
viewR.width = Short.MAX_VALUE;
viewR.height = Short.MAX_VALUE;
iconR.x = iconR.y = iconR.width = iconR.height = 0;
textR.x = textR.y = textR.width = textR.height = 0;
SwingUtilities.layoutCompoundLabel(
(JComponent) b,
fm,
text,
icon,
b.getVerticalAlignment(),
b.getHorizontalAlignment(),
b.getVerticalTextPosition(),
b.getHorizontalTextPosition(),
viewR,
iconR,
textR,
(text == null ? 0 : textIconGap));
/* The preferred size of the button is the size of
* the text and icon rectangles plus the buttons insets.
*/
Rectangle r = iconR.union(textR);
// if (b.isBorderPainted()) {
Insets insets = b.getInsets();
r.width += insets.left + insets.right;
r.height += insets.top + insets.bottom;
// }
if (!QuaquaUtilities.isSmallSizeVariant(b)
&& style.equals("push")
&& b.getIcon() == null
&& b.getText() != null) {
r.width = Math.max(r.width, UIManager.getInt("Button.minimumWidth"));
}
return r.getSize();
}
@Override
public void paint(Graphics g) {
Color origColor;
boolean isPressed, isRollOver, isEnabled;
int w, h, size;
w = getWidth();
h = getHeight();
origColor = g.getColor();
isPressed = getModel().isPressed();
isRollOver = getModel().isRollover();
isEnabled = isEnabled();
g.setColor(getBackground());
g.fillRect(0, 0, w, h);
g.setColor(shadow);
// Using the background color set above
if (direction == WEST) {
g.drawLine(0, 0, 0, h - 1); // left
g.drawLine(w - 1, 0, w - 1, 0); // right
} else g.drawLine(w - 2, h - 1, w - 2, 0); // right
g.drawLine(0, 0, w - 2, 0); // top
if (isRollOver) {
// do highlights or shadows
Color color1;
Color color2;
if (isPressed) {
color2 = Color.WHITE;
color1 = shadow;
} else {
color1 = Color.WHITE;
color2 = shadow;
}
g.setColor(color1);
if (direction == WEST) {
g.drawLine(1, 1, 1, h - 1); // left
g.drawLine(1, 1, w - 2, 1); // top
g.setColor(color2);
g.drawLine(w - 1, h - 1, w - 1, 1); // right
} else {
g.drawLine(0, 1, 0, h - 1);
g.drawLine(0, 1, w - 3, 1); // top
g.setColor(color2);
g.drawLine(w - 3, h - 1, w - 3, 1); // right
}
}
// g.drawLine(0, h - 1, w - 1, h - 1); //bottom
// If there's no room to draw arrow, bail
if (h < 5 || w < 5) {
g.setColor(origColor);
return;
}
if (isPressed) {
g.translate(1, 1);
}
// Draw the arrow
size = Math.min((h - 4) / 3, (w - 4) / 3);
size = Math.max(size, 2);
boolean highlight = false;
if (!highlightedTabs.isEmpty()
&& ((direction == WEST && tabScroller.scrollBackwardButton.isEnabled())
|| (direction == EAST && tabScroller.scrollForwardButton.isEnabled()))) {
Rectangle viewRect = tabScroller.viewport.getViewRect();
if (direction == WEST) {
int leadingTabIndex = getClosestTab(viewRect.x, viewRect.y);
for (int i = 0; i < leadingTabIndex; i++) {
if (highlightedTabs.contains(i) && !isScrollTabVisible(i)) {
highlight = true;
break;
}
}
} else {
int leadingTabIndex = getClosestTab(viewRect.x + viewRect.y, viewRect.y);
for (int i = leadingTabIndex; i < tabPane.getTabCount(); i++) {
if (highlightedTabs.contains(i) && !isScrollTabVisible(i)) {
highlight = true;
break;
}
}
}
if (highlight) {
Image img =
DesktopUtilActivator.getImage(
direction == WEST
? "service.gui.icons.TAB_UNREAD_BACKWARD_ICON"
: "service.gui.icons.TAB_UNREAD_FORWARD_ICON");
int wi = img.getWidth(null);
g.drawImage(img, (w - wi) / 2, (h - size) / 2 - 2 /* 2 borders 1px width*/, null);
}
}
if (!highlight) paintTriangle(g, (w - size) / 2, (h - size) / 2, size, direction, isEnabled);
// Reset the Graphics back to it's original settings
if (isPressed) {
g.translate(-1, -1);
}
g.setColor(origColor);
}
