diff options
Diffstat (limited to 'libjava/classpath/javax/swing/plaf/basic/BasicTreeUI.java')
| -rw-r--r-- | libjava/classpath/javax/swing/plaf/basic/BasicTreeUI.java | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/libjava/classpath/javax/swing/plaf/basic/BasicTreeUI.java b/libjava/classpath/javax/swing/plaf/basic/BasicTreeUI.java index 8cbea7f592d..4c139fe465b 100644 --- a/libjava/classpath/javax/swing/plaf/basic/BasicTreeUI.java +++ b/libjava/classpath/javax/swing/plaf/basic/BasicTreeUI.java @@ -248,7 +248,7 @@ public class BasicTreeUI int gap = 4; /** The max height of the nodes in the tree. */ - int maxHeight = 0; + int maxHeight; /** The hash color. */ Color hashColor; @@ -1129,7 +1129,7 @@ public class BasicTreeUI { Enumeration expanded = tree.getExpandedDescendants(path); while (expanded.hasMoreElements()) - treeState.setExpandedState(((TreePath) expanded.nextElement()), true); + treeState.setExpandedState((TreePath) expanded.nextElement(), true); } /** @@ -1140,7 +1140,7 @@ public class BasicTreeUI */ protected TreePath getLastChildPath(TreePath parent) { - return ((TreePath) parent.getLastPathComponent()); + return (TreePath) parent.getLastPathComponent(); } /** @@ -1295,21 +1295,21 @@ public class BasicTreeUI ActionMapUIResource am = new ActionMapUIResource(); Action action; - action= new TreeAction(); + action = new TreeAction(); am.put(action.getValue(Action.NAME), action); // TreeHomeAction. - action= new TreeHomeAction(-1, "selectFirst"); + action = new TreeHomeAction(-1, "selectFirst"); am.put(action.getValue(Action.NAME), action); - action= new TreeHomeAction(-1, "selectFirstChangeLead"); + action = new TreeHomeAction(-1, "selectFirstChangeLead"); am.put(action.getValue(Action.NAME), action); - action= new TreeHomeAction(-1, "selectFirstExtendSelection"); + action = new TreeHomeAction(-1, "selectFirstExtendSelection"); am.put(action.getValue(Action.NAME), action); - action= new TreeHomeAction(1, "selectLast"); + action = new TreeHomeAction(1, "selectLast"); am.put(action.getValue(Action.NAME), action); - action= new TreeHomeAction(1, "selectLastChangeLead"); + action = new TreeHomeAction(1, "selectLastChangeLead"); am.put(action.getValue(Action.NAME), action); - action= new TreeHomeAction(1, "selectLastExtendSelection"); + action = new TreeHomeAction(1, "selectLastExtendSelection"); am.put(action.getValue(Action.NAME), action); // TreeIncrementAction. @@ -1414,8 +1414,8 @@ public class BasicTreeUI if (treeSelectionModel != null && selectionModelPropertyChangeListener != null) { - treeSelectionModel.addPropertyChangeListener - (selectionModelPropertyChangeListener); + treeSelectionModel.addPropertyChangeListener( + selectionModelPropertyChangeListener); } componentListener = createComponentListener(); @@ -1819,7 +1819,7 @@ public class BasicTreeUI Insets i = tree.getInsets(); int left = getRowX(tree.getRowForPath(path), path.getPathCount() - 1) - -getRightChildIndent() - width / 2 + i.left; + - getRightChildIndent() - width / 2 + i.left; cntlClick = mouseX >= left && mouseX <= left + width; } return cntlClick; @@ -2207,7 +2207,7 @@ public class BasicTreeUI { cancelEditing(tree); } - }// CellEditorHandler + } // CellEditorHandler /** * Repaints the lead selection row when focus is lost/grained. @@ -2255,7 +2255,7 @@ public class BasicTreeUI void repaintLeadRow() { TreePath lead = tree.getLeadSelectionPath(); - if (lead!=null) + if (lead != null) tree.repaint(tree.getPathBounds(lead)); } } @@ -2588,7 +2588,7 @@ public class BasicTreeUI { return BasicTreeUI.this.getRowX(row, depth); } - }// NodeDimensionsHandler + } // NodeDimensionsHandler /** * PropertyChangeListener for the tree. Updates the appropriate variable, or @@ -2742,7 +2742,7 @@ public class BasicTreeUI tree.revalidate(); tree.repaint(); } - }// TreeExpansionHandler + } // TreeExpansionHandler /** * TreeHomeAction is used to handle end/home actions. Scrolls either the first @@ -3040,7 +3040,7 @@ public class BasicTreeUI treeState.treeStructureChanged(e); tree.repaint(); } - }// TreeModelHandler + } // TreeModelHandler /** * TreePageAction handles page up and page down events. @@ -3125,7 +3125,7 @@ public class BasicTreeUI } else { - newVisible.y -= (visible.height - newVisible.height); + newVisible.y -= visible.height - newVisible.height; newVisible.height = visible.height; } @@ -3169,7 +3169,7 @@ public class BasicTreeUI { return (tree != null) && tree.isEnabled(); } - }// TreePageAction + } // TreePageAction /** * Listens for changes in the selection model and updates the display @@ -3208,13 +3208,13 @@ public class BasicTreeUI Rectangle n = treeState.getBounds(event.getNewLeadSelectionPath(), new Rectangle()); - if (o!=null) + if (o != null) tree.repaint(o); - if (n!=null) + if (n != null) tree.repaint(n); } } - }// TreeSelectionHandler + } // TreeSelectionHandler /** * For the first selected row expandedness will be toggled. @@ -3315,7 +3315,7 @@ public class BasicTreeUI // is not visible. TreePath parent = current.getParentPath(); if (parent != null && - !(parent.getPathCount()==1 && !tree.isRootVisible()) ) + ! (parent.getPathCount() == 1 && ! tree.isRootVisible())) tree.setSelectionPath(parent); } } @@ -3647,7 +3647,7 @@ public class BasicTreeUI if (parent != null) { Rectangle parentBounds = getPathBounds(tree, parent); - paintVerticalLine(g, tree, parentBounds.x + 2* gap, + paintVerticalLine(g, tree, parentBounds.x + 2 * gap, parentBounds.y + parentBounds.height / 2, bounds.y + bounds.height / 2); } @@ -3717,7 +3717,7 @@ public class BasicTreeUI boolean isLeaf) { Object node = path.getLastPathComponent(); - return (! isLeaf && hasControlIcons()); + return ! isLeaf && hasControlIcons(); } /** |
