
net.anwiba.commons.swing.component.ComponentProvider Maven / Gradle / Ivy
/*
* #%L
* anwiba commons swing
* %%
* Copyright (C) 2007 - 2016 Andreas Bartels
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 2.1 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
package net.anwiba.commons.swing.component;
import net.anwiba.commons.swing.utilities.SpringLayoutUtilities;
import java.awt.BorderLayout;
import javax.swing.JComponent;
import javax.swing.JPanel;
import javax.swing.SpringLayout;
@SuppressWarnings("serial")
public final class ComponentProvider implements IComponentProvider {
private final IComponentContainer container;
private JPanel panel;
public ComponentProvider(final IComponentContainer container) {
this.container = container;
}
@Override
public JComponent getComponent() {
if (this.panel == null) {
final IComponentContainer container = this.container;
final JPanel component = new JPanel(new SpringLayout());
this.panel = new JPanel(new BorderLayout()) {
@Override
public void setEnabled(final boolean enabled) {
super.setEnabled(enabled);
container.setEnabled(enabled);
}
};
this.panel.add(component, BorderLayout.NORTH);
this.container.addTo(component);
SpringLayoutUtilities.makeCompactGrid(component, container.getColumnCount(), container.getRowCount(), 4, 4, 6, 6);
}
return this.panel;
}
}
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