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Inspections UI: tree collapse on left arrow pressing when it is needed

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Dmitry Batkovich
2014-09-19 17:58:56 +04:00
parent 3b64553607
commit ca87c2fdb0
1 changed files with 9 additions and 1 deletions
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platform/platform-api/src/com/intellij/ui/treeStructure/treetable/TreeTable.java
+9 -1
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@@ -170,14 +170,22 @@ public class TreeTable extends JBTable {
final int selColumn = columnModel.getSelectionModel().getAnchorSelectionIndex();
boolean treeHasFocus = selColumn == -1 || selColumn >= 0 && isTreeColumn(selColumn);
boolean oneRowSelected = getSelectedRowCount() == 1;
int rowToSelect = -1;
if(treeHasFocus && oneRowSelected && ((keyCode == KeyEvent.VK_LEFT) || (keyCode == KeyEvent.VK_RIGHT))){
TreePath selectionPath = myTree.getSelectionPath();
myTree._processKeyEvent(e);
myTree.setSelectionPath(selectionPath);
if (myTree.isExpanded(selectionPath)) {
myTree.setSelectionPath(selectionPath);
} else if (keyCode == KeyEvent.VK_LEFT) {
rowToSelect = myTree.getRowForPath(myTree.getSelectionPath());
}
}
else{
super.processKeyEvent(e);
}
if (rowToSelect > -1) {
getSelectionModel().setSelectionInterval(rowToSelect, rowToSelect);
}
}
/**