private EditorCell findTarget(SelectionManager selectionManager) {
Selection selection = selectionManager.getSelection();
if (selection == null) {
return null;
}
jetbrains.mps.openapi.editor.cells.EditorCell cell = selection.getSelectedCells().get(0);
if (cell instanceof EditorCell_Label && !((EditorCell_Label) cell).isEverythingSelected()) {
return (EditorCell) cell;
}
if (cell.getParent() == null) {
return null;
}
while (cell.getParent() != null && cell.getParent().isTransparentCollection()) {
cell = cell.getParent();
}
jetbrains.mps.openapi.editor.cells.EditorCell_Collection parent = cell.getParent();
while (parent != null) {
if (parent.isSelectable()) {
while (parent.getParent() != null
&& parent.getParent().isTransparentCollection()
&& parent.getParent().isSelectable()) {
parent = parent.getParent();
}
return (EditorCell) parent;
}
parent = parent.getParent();
}
return null;
}
private EditorCell findTarget(EditorComponent editorComponent) {
Selection selection = editorComponent.getSelectionManager().getSelection();
if (selection == null) {
return null;
}
List<EditorCell> selectedCells = selection.getSelectedCells();
EditorCell cell = selectedCells.get(selectedCells.size() - 1);
return cell.getEndCell(CellConditions.SELECTABLE);
}
private EditorCell findTarget(SelectionManager selectionManager) {
Selection selection = selectionManager.getSelection();
if (selection == null) {
return null;
}
EditorCell cell = selection.getSelectedCells().get(0);
while (cell.getParent() != null) {
cell = (EditorCell) cell.getParent();
}
if (cell instanceof EditorCell_Collection) {
return cell.findChild(
myHome ? CellFinders.FIRST_SELECTABLE_LEAF : CellFinders.LAST_SELECTABLE_LEAF);
}
return cell;
}
private EditorCell findTarget(SelectionManager selectionManager) {
Selection selection = selectionManager.getSelection();
if (selection == null) {
return null;
}
List<EditorCell> selectedCells = selection.getSelectedCells();
EditorCell cell = myHome ? selectedCells.get(0) : selectedCells.get(selectedCells.size() - 1);
EditorCell leaf =
myHome
? cell.getLeafToLeft(CellConditions.SELECTABLE)
: cell.getLeafToRight(CellConditions.SELECTABLE);
if (leaf != null) {
return leaf;
}
return myHome
? cell.getPrevLeaf(CellConditions.SELECTABLE)
: cell.getNextLeaf(CellConditions.SELECTABLE);
}