diff options
Diffstat (limited to 'javax/swing/plaf/basic/BasicListUI.java')
| -rw-r--r-- | javax/swing/plaf/basic/BasicListUI.java | 74 |
1 files changed, 37 insertions, 37 deletions
diff --git a/javax/swing/plaf/basic/BasicListUI.java b/javax/swing/plaf/basic/BasicListUI.java index befc22736..0e33957f4 100644 --- a/javax/swing/plaf/basic/BasicListUI.java +++ b/javax/swing/plaf/basic/BasicListUI.java @@ -78,7 +78,7 @@ import javax.swing.plaf.ListUI; import javax.swing.plaf.UIResource; /** - * The Basic Look and Feel UI delegate for the + * The Basic Look and Feel UI delegate for the * JList. */ public class BasicListUI extends ListUI @@ -111,7 +111,7 @@ public class BasicListUI extends ListUI } /** - * Helper method to repaint the focused cell's + * Helper method to repaint the focused cell's * lost or acquired focus state. */ protected void repaintCellFocus() @@ -170,7 +170,7 @@ public class BasicListUI extends ListUI public class ListSelectionHandler implements ListSelectionListener { /** - * Called when the list selection changes. + * Called when the list selection changes. * * @param e The event representing the change */ @@ -197,7 +197,7 @@ public class BasicListUI extends ListUI ActionListener target; String bindingCommandName; - public ActionListenerProxy(ActionListener li, + public ActionListenerProxy(ActionListener li, String cmd) { target = li; @@ -237,13 +237,13 @@ public class BasicListUI extends ListUI { int lead = list.getLeadSelectionIndex(); int max = list.getModel().getSize() - 1; - DefaultListSelectionModel selModel + DefaultListSelectionModel selModel = (DefaultListSelectionModel) list.getSelectionModel(); String command = e.getActionCommand(); // Do nothing if list is empty if (max == -1) return; - + if (command.equals("selectNextRow")) { selectNextIndex(); @@ -265,7 +265,7 @@ public class BasicListUI extends ListUI } else if (command.equals("selectLastRow")) { - list.setSelectedIndex(list.getModel().getSize() - 1); + list.setSelectedIndex(list.getModel().getSize() - 1); } else if (command.equals("selectLastRowChangeLead")) { @@ -276,7 +276,7 @@ public class BasicListUI extends ListUI int target; if (lead == list.getLastVisibleIndex()) { - target = Math.min(max, lead + (list.getLastVisibleIndex() + target = Math.min(max, lead + (list.getLastVisibleIndex() - list.getFirstVisibleIndex() + 1)); } else @@ -288,7 +288,7 @@ public class BasicListUI extends ListUI int target; if (lead == list.getLastVisibleIndex()) { - target = Math.min(max, lead + (list.getLastVisibleIndex() + target = Math.min(max, lead + (list.getLastVisibleIndex() - list.getFirstVisibleIndex() + 1)); } else @@ -300,7 +300,7 @@ public class BasicListUI extends ListUI int target; if (lead == list.getFirstVisibleIndex()) { - target = Math.max(0, lead - (list.getLastVisibleIndex() + target = Math.max(0, lead - (list.getLastVisibleIndex() - list.getFirstVisibleIndex() + 1)); } else @@ -312,7 +312,7 @@ public class BasicListUI extends ListUI int target; if (lead == list.getFirstVisibleIndex()) { - target = Math.max(0, lead - (list.getLastVisibleIndex() + target = Math.max(0, lead - (list.getLastVisibleIndex() - list.getFirstVisibleIndex() + 1)); } else @@ -344,12 +344,12 @@ public class BasicListUI extends ListUI int target; if (lead == list.getFirstVisibleIndex()) { - target = Math.max(0, lead - (list.getLastVisibleIndex() + target = Math.max(0, lead - (list.getLastVisibleIndex() - list.getFirstVisibleIndex() + 1)); } else target = list.getFirstVisibleIndex(); - list.setSelectedIndex(target); + list.setSelectedIndex(target); } else if (command.equals("selectLastRowExtendSelection")) { @@ -360,7 +360,7 @@ public class BasicListUI extends ListUI int target; if (lead == list.getLastVisibleIndex()) { - target = Math.min(max, lead + (list.getLastVisibleIndex() + target = Math.min(max, lead + (list.getLastVisibleIndex() - list.getFirstVisibleIndex() + 1)); } else @@ -384,7 +384,7 @@ public class BasicListUI extends ListUI { selModel.moveLeadSelectionIndex(Math.max(0, lead - 1)); } - } + } else if (command.equals("addToSelection")) { list.addSelectionInterval(lead, lead); @@ -402,20 +402,20 @@ public class BasicListUI extends ListUI list.removeSelectionInterval(lead, lead); selModel.setAnchorSelectionIndex(lead); } - else + else { - // DEBUG: uncomment the following line to print out + // DEBUG: uncomment the following line to print out // key bindings that aren't implemented yet - + // System.out.println ("not implemented: "+e.getActionCommand()); } - + list.ensureIndexIsVisible(list.getLeadSelectionIndex()); } } /** - * A helper class which listens for {@link MouseEvent}s + * A helper class which listens for {@link MouseEvent}s * from the {@link JList}. */ public class MouseInputHandler implements MouseInputListener @@ -436,20 +436,20 @@ public class BasicListUI extends ListUI { if (list.getSelectionMode() == ListSelectionModel.SINGLE_SELECTION) list.setSelectedIndex(index); - else if (list.getSelectionMode() == + else if (list.getSelectionMode() == ListSelectionModel.SINGLE_INTERVAL_SELECTION) // COMPAT: the IBM VM is compatible with the following line of code. - // However, compliance with Sun's VM would correspond to replacing - // getAnchorSelectionIndex() with getLeadSelectionIndex().This is - // both unnatural and contradictory to the way they handle other + // However, compliance with Sun's VM would correspond to replacing + // getAnchorSelectionIndex() with getLeadSelectionIndex().This is + // both unnatural and contradictory to the way they handle other // similar UI interactions. list.setSelectionInterval(list.getAnchorSelectionIndex(), index); else // COMPAT: both Sun and IBM are compatible instead with: // list.setSelectionInterval // (list.getLeadSelectionIndex(),index); - // Note that for IBM this is contradictory to what they did in - // the above situation for SINGLE_INTERVAL_SELECTION. + // Note that for IBM this is contradictory to what they did in + // the above situation for SINGLE_INTERVAL_SELECTION. // The most natural thing to do is the following: if (list.isSelectedIndex(list.getAnchorSelectionIndex())) list.getSelectionModel().setLeadSelectionIndex(index); @@ -467,7 +467,7 @@ public class BasicListUI extends ListUI } else list.setSelectedIndex(index); - + list.ensureIndexIsVisible(list.getLeadSelectionIndex()); } @@ -530,7 +530,7 @@ public class BasicListUI extends ListUI return; if (!event.isShiftDown() && !event.isControlDown()) list.setSelectedIndex(index); - + list.ensureIndexIsVisible(list.getLeadSelectionIndex()); } @@ -664,7 +664,7 @@ public class BasicListUI extends ListUI /** The width of a single cell in the list. */ protected int cellWidth; - /** + /** * An array of varying heights of cells in the list, in cases where each * cell might have a different height. This field is used when the * <code>fixedCellHeight</code> property of the list is not set. Otherwise @@ -692,7 +692,7 @@ public class BasicListUI extends ListUI * The {@link CellRendererPane} that is used for painting. */ protected CellRendererPane rendererPane; - + /** The action bound to KeyStrokes. */ ListAction action; @@ -729,7 +729,7 @@ public class BasicListUI extends ListUI * @param index1 The first row to include in the bounds * @param index2 The last row to incude in the bounds * - * @return A rectangle encompassing the range of rows between + * @return A rectangle encompassing the range of rows between * <code>index1</code> and <code>index2</code> inclusive, or null * such a rectangle couldn't be calculated for the given indexes. */ @@ -953,7 +953,7 @@ public class BasicListUI extends ListUI } /** - * Resets to <code>null</code> those defaults which were installed in + * Resets to <code>null</code> those defaults which were installed in * {@link #installDefaults} */ protected void uninstallDefaults() @@ -1002,7 +1002,7 @@ public class BasicListUI extends ListUI list.removeMouseMotionListener(mouseInputListener); list.removePropertyChangeListener(propertyChangeListener); } - + /** * Installs keyboard actions for this UI in the {@link JList}. */ @@ -1125,7 +1125,7 @@ public class BasicListUI extends ListUI * Gets the size this list would prefer to assume. This is calculated by * calling {@link #getCellBounds} over the entire list. * - * @param c Ignored; uses the saved {@link JList} reference + * @param c Ignored; uses the saved {@link JList} reference * * @return DOCUMENT ME! */ @@ -1150,7 +1150,7 @@ public class BasicListUI extends ListUI { // We cast to double here to force double divisions. double modelSize = size; - int neededColumns = (int) Math.ceil(modelSize / visibleRows); + int neededColumns = (int) Math.ceil(modelSize / visibleRows); int adjustedRows = (int) Math.ceil(modelSize / neededColumns); h = maxCellHeight * adjustedRows; w = cellWidth * neededColumns; @@ -1220,7 +1220,7 @@ public class BasicListUI extends ListUI * cell in the list. * * @param g The graphics context to paint with - * @param c Ignored; uses the saved {@link JList} reference + * @param c Ignored; uses the saved {@link JList} reference */ public void paint(Graphics g, JComponent c) { @@ -1238,7 +1238,7 @@ public class BasicListUI extends ListUI int startIndex = locationToIndex(list, new Point(clip.x, clip.y)); int endIndex = locationToIndex(list, new Point(clip.x + clip.width, clip.y + clip.height)); - + for (int row = startIndex; row <= endIndex; ++row) { Rectangle bounds = getCellBounds(list, row, row); |