public GridImpl(ViewContextEx viewContext, String sessionName) {
myViewContext = viewContext;
mySessionName = sessionName;
Disposer.register(myViewContext, this);
Disposer.register(this, myTopSplit);
Placeholder left = new Placeholder();
myPlaceInGrid2Cell.put(
PlaceInGrid.left, new GridCellImpl(myViewContext, this, left, PlaceInGrid.left));
Placeholder center = new Placeholder();
myPlaceInGrid2Cell.put(
PlaceInGrid.center, new GridCellImpl(myViewContext, this, center, PlaceInGrid.center));
Placeholder right = new Placeholder();
myPlaceInGrid2Cell.put(
PlaceInGrid.right, new GridCellImpl(myViewContext, this, right, PlaceInGrid.right));
Placeholder bottom = new Placeholder();
myPlaceInGrid2Cell.put(
PlaceInGrid.bottom, new GridCellImpl(myViewContext, this, bottom, PlaceInGrid.bottom));
setContent(mySplitter);
setOpaque(false);
setFocusCycleRoot(true);
myTopSplit.setFirstComponent(left);
myTopSplit.setInnerComponent(center);
myTopSplit.setLastComponent(right);
myTopSplit.setMinSize(48);
mySplitter.setFirstComponent(myTopSplit);
mySplitter.setSecondComponent(bottom);
}
float getRightProportion() {
final float totalSize =
myTopSplit.getOrientation() ? myTopSplit.getHeight() : myTopSplit.getWidth();
final float componentSize = myTopSplit.getLastSize();
return componentSize / (totalSize - 2.0f * myTopSplit.getDividerWidth());
}
void setRightProportion(float proportion) {
final int componentSize =
myTopSplit.getOrientation() ? myTopSplit.getHeight() : myTopSplit.getWidth();
myTopSplit.setLastSize(
(int) (proportion * (float) (componentSize - 2 * myTopSplit.getDividerWidth())));
}
void setLeftProportion(float proportion) {
final int totalSize =
myTopSplit.getOrientation() ? myTopSplit.getHeight() : myTopSplit.getWidth();
myTopSplit.setFirstSize(
(int) (proportion * (float) (totalSize - 2 * myTopSplit.getDividerWidth())));
}