OpenConcerto

Dépôt officiel du code source de l'ERP OpenConcerto
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svn://code.openconcerto.org/openconcerto

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74 ilm 1 
package org.openconcerto.modules.extensionbuilder;
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import javax.swing.JFrame;
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import javax.swing.JOptionPane;
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import javax.swing.event.ChangeEvent;
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import javax.swing.event.ChangeListener;
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import org.openconcerto.modules.extensionbuilder.list.EditableListPanel;
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import org.openconcerto.ui.DefaultListModel;
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public class ExtensionListModel extends DefaultListModel implements ChangeListener {
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    private ExtensionListPanel moduleListPanel;
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    ExtensionListModel(ExtensionListPanel moduleListPanel) {
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        this.moduleListPanel = moduleListPanel;
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    }
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    public void fill(final EditableListPanel list) {
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        addAll(moduleListPanel.getExtensionBuilderModule().getExtensions());
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        final int size = this.getSize();
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        if (size > 0) {
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            final Object firstElement = firstElement();
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            list.selectItem(firstElement);
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        }
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        for (int i = 0; i < size; i++) {
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            Extension e = (Extension) this.get(i);
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            e.addChangeListener(this);
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        }
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    }
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    public void addNewModule() {
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        final Extension e = new Extension("extension " + (this.size() + 1));
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        this.addElement(e);
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        e.addChangeListener(this);
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    }
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    @Override
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    public void addElement(Object obj) {
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        final Extension e = (Extension) obj;
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        moduleListPanel.getExtensionBuilderModule().add(e);
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        e.addChangeListener(this);
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        super.addElement(obj);
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    }
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    @Override
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    public boolean removeElement(Object obj) {
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        final Extension extenstion = (Extension) obj;
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        final int answer = JOptionPane.showConfirmDialog(new JFrame(), "Voulez vous vraiment supprimer l'extension " + extenstion.getName() + " ?", "Suppression", JOptionPane.YES_NO_OPTION);
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        if (answer == JOptionPane.OK_OPTION) {
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            moduleListPanel.getExtensionBuilderModule().remove(extenstion);
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            extenstion.removeChangeListener(this);
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            return super.removeElement(obj);
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        }
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        return false;
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    }
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    @Override
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    public void stateChanged(ChangeEvent e) {
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        moduleListPanel.modelChanged();
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    }
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}