/**
* Calculates the maximum size dimensions for the specified panal given the components in the
* specified parent container.
*/
public Dimension maximumLayoutSize(Container target) {
synchronized (target.getTreeLock()) {
Dimension dim = new Dimension(0, 0);
int size = actions.size();
if ((grip != null) && grip.isVisible()) {
Dimension d = grip.getPreferredSize();
dim.width += d.width;
dim.width += hgap;
}
Component last = null;
for (int i = 0; i < size; i++) {
Component comp = (Component) actions.elementAt(i);
if (comp.isVisible()) {
Dimension d = comp.getPreferredSize();
dim.width += d.width;
dim.height = Math.max(dim.height, d.height);
dim.width += hgap;
last = comp;
}
}
if (last != null) {
Dimension prefSize = last.getPreferredSize();
Dimension maxSize = last.getMaximumSize();
if (prefSize != maxSize) {
dim.width = dim.width - prefSize.width + maxSize.width;
dim.height = Math.max(dim.height, maxSize.height);
}
}
Insets insets = target.getInsets();
dim.width += insets.left + insets.right;
dim.height += insets.top + insets.bottom;
return dim;
}
}
/** Lays out the container in the specified panel. */
public void layoutContainer(Container target) {
synchronized (target.getTreeLock()) {
Insets insets = target.getInsets();
Dimension dim = target.getSize();
int fullHeight = dim.height;
int bottom = dim.height - insets.bottom - 1;
int top = 0 + insets.top;
int left = insets.left;
int maxPosition = dim.width - (insets.left + insets.right) - hgap;
int right = dim.width - insets.right;
maxPosition = right;
int height = bottom - top;
int size = actions.size();
int w, h;
if ((grip != null) && grip.isVisible()) {
Dimension d = grip.getPreferredSize();
grip.setBounds(left, top + vgap, d.width, bottom - top - 2 * vgap);
left += d.width;
left += hgap;
}
for (int i = 0; i < size; i++) {
left += hgap;
Component comp = (Component) actions.elementAt(i);
Dimension d;
Dimension minSize = comp.getMinimumSize();
if (i == size - 1) d = comp.getMaximumSize();
else d = comp.getPreferredSize();
w = d.width;
h = Math.min(height, d.height);
if ((left < maxPosition) && (left + w > maxPosition)) {
if (maxPosition - left >= minSize.width) w = maxPosition - left;
}
comp.setBounds(left, (fullHeight - d.height) / 2, w, h);
// if (i == size - 1)
// d = comp.getMaximumSize();
// else
// d = comp.getPreferredSize();
// if ((left + d.width) > right)
// w = right - left;
// else
// w = d.width;
// h = Math.min (height, d.height);
// comp.setBounds (left, (fullHeight - d.height)/2, w, h);
left += d.width;
}
}
}
public void layoutContainer(Container parent) {
Dimension size = parent.getSize();
Insets insets = parent.getInsets();
int itop = insets.top;
int ileft = insets.left;
int ibottom = insets.bottom;
int iright = insets.right;
int rightWidth = right.getPreferredSize().width;
int bottomHeight = bottom.getPreferredSize().height;
int centerWidth = size.width - rightWidth - ileft - iright;
int centerHeight = size.height - bottomHeight - itop - ibottom;
center.setBounds(ileft, itop, centerWidth, centerHeight);
right.setBounds(ileft + centerWidth, itop, rightWidth, centerHeight);
// Lay out all status components, in order
Enumeration status = leftOfScrollBar.elements();
while (status.hasMoreElements()) {
Component comp = (Component) status.nextElement();
Dimension dim = comp.getPreferredSize();
comp.setBounds(ileft, itop + centerHeight, dim.width, bottomHeight);
ileft += dim.width;
}
bottom.setBounds(
ileft, itop + centerHeight, size.width - rightWidth - ileft - iright, bottomHeight);
}
@Override
public int getRowHeight() {
if (myRowHeightIsComputing) {
return super.getRowHeight();
}
if (myRowHeight < 0) {
try {
myRowHeightIsComputing = true;
for (int row = 0; row < getRowCount(); row++) {
for (int column = 0; column < getColumnCount(); column++) {
final TableCellRenderer renderer = getCellRenderer(row, column);
if (renderer != null) {
final Object value = getValueAt(row, column);
final Component component =
renderer.getTableCellRendererComponent(this, value, true, true, row, column);
if (component != null) {
final Dimension size = component.getPreferredSize();
myRowHeight = Math.max(size.height, myRowHeight);
}
}
}
}
} finally {
myRowHeightIsComputing = false;
}
}
if (myMinRowHeight == null) {
myMinRowHeight = getFontMetrics(UIManager.getFont("Label.font")).getHeight();
}
return Math.max(myRowHeight, myMinRowHeight);
}
private int calcMaxContentColumnWidth(int columnIndex, int maxRowsToCheck) {
int maxWidth = 0;
for (int row = 0; row < maxRowsToCheck && row < getRowCount(); row++) {
TableCellRenderer renderer = getCellRenderer(row, columnIndex);
Component comp = prepareRenderer(renderer, row, columnIndex);
maxWidth = Math.max(comp.getPreferredSize().width, maxWidth);
}
return maxWidth + UIUtil.DEFAULT_HGAP;
}
/**
* This method gets the width of a cell, specified by a column and row number.
*
* @param row The column number.
* @param column The row number.
* @return The width of the cell data.
*/
private int getCellDataWidth(int row, int column) {
// Inovke the renderer for the cell to calculate the preferred width
TableCellRenderer cellRenderer = table.getCellRenderer(row, column);
Component c = table.prepareRenderer(cellRenderer, row, column);
int width = c.getPreferredSize().width + table.getIntercellSpacing().width;
return width;
}
/*
* Calculated the width based on the column name
*/
private int getColumnHeaderWidth(int column) {
if (!isColumnHeaderIncluded) return 0;
TableColumn tableColumn = table.getColumnModel().getColumn(column);
Object value = tableColumn.getHeaderValue();
TableCellRenderer renderer = tableColumn.getHeaderRenderer();
if (renderer == null) {
renderer = table.getTableHeader().getDefaultRenderer();
}
Component c = renderer.getTableCellRendererComponent(table, value, false, false, -1, column);
return c.getPreferredSize().width;
}
protected void customizePopup(BasicComboPopup popup) {
scrollPane = getScrollPane(popup);
if (popupWider) popupWider(popup);
checkHorizontalScrollBar(popup);
// For some reason in JDK7 the popup will not display at its preferred
// width unless its location has been changed from its default
// (ie. for normal "pop down" shift the popup and reset)
Component comboBox = popup.getInvoker();
Point location = comboBox.getLocationOnScreen();
if (popupAbove) {
int height = popup.getPreferredSize().height;
popup.setLocation(location.x, location.y - height);
} else {
int height = comboBox.getPreferredSize().height;
popup.setLocation(location.x, location.y + height - 1);
popup.setLocation(location.x, location.y + height);
}
}
