package se.cambio.cds.gdl.editor.view.panels;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import javax.swing.JComponent;
import javax.swing.JPanel;
public class DropPanel extends JPanel {
/**
*
*/
private static final long serialVersionUID = 1L;
private GridBagConstraints _gbc = null;
public DropPanel() {
super();
super.setLayout(new GridBagLayout());
}
public GridBagConstraints getGBC(){
if (_gbc==null){
_gbc = new GridBagConstraints();
_gbc.weightx = 1;
_gbc.weighty = 1;
_gbc.fill = GridBagConstraints.NONE;
_gbc.anchor = GridBagConstraints.NORTHWEST;
_gbc.gridx = 0;
_gbc.gridy = 0;
_gbc.insets = new Insets(1, 0, 1, 0);
}
return _gbc;
}
/*
public void addDraggableLine(JComponent component){
DraggablePanel dp = new DraggablePanel(component);
super.add(dp, getGBC());
getGBC().gridy++;
}
*/
public void panelDragged(DraggablePanel panel){
double draggedPanelY = panel.getLocation().getY();
getGBC().gridy = 0;
boolean inserted = false;
for (Component component : getComponents()) {
DraggablePanel draggablePanel = (DraggablePanel)component;
double panelY = draggablePanel.getLocation().getY();
this.remove(component);
if (draggedPanelY<panelY && !inserted){
if (component.equals(panel)){
this.add(panel, getGBC());
}else{
this.add(panel);
this.add(component);
}
inserted = true;
}else{
if (!component.equals(panel)){
this.add(component);
}else{
continue;
}
}
}
if (!inserted){
this.add(panel, getGBC());
}
this.repaint();
this.validate();
}
public void add(JComponent c){
this.add(c, getGBC());
getGBC().gridy++;
}
}/*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 2.0/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 2.0 (the 'License'); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an 'AS IS' basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
*
* The Initial Developers of the Original Code are Iago Corbal and Rong Chen.
* Portions created by the Initial Developer are Copyright (C) 2012-2013
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Software distributed under the License is distributed on an 'AS IS' basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* ***** END LICENSE BLOCK *****
*/