com.bluexml.side.Class.modeler.actions.ShowFormAction.java Source code

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Here is the source code for com.bluexml.side.Class.modeler.actions.ShowFormAction.java

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/*
Copyright (C) 2007-2011  BlueXML - www.bluexml.com
    
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 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 Public License for more details.
    
You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
    
*/

package com.bluexml.side.Class.modeler.actions;

import java.util.ArrayList;
import java.util.List;

import org.eclipse.emf.ecore.EObject;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.swt.widgets.TreeItem;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchPart;

import com.bluexml.side.Class.modeler.ClazzImageRegistry;
import com.bluexml.side.Class.modeler.ClazzPlugin;
import com.bluexml.side.Class.modeler.editor.ClazzEditor;
import com.bluexml.side.Util.ecore.modeler.AbstractModelerOpenLinkedObject;
import com.bluexml.side.clazz.Clazz;
import com.bluexml.side.form.ClassReference;
import com.bluexml.side.form.FormCollection;
import com.bluexml.side.form.FormContainer;
import com.bluexml.side.form.presentation.FormEditor;

public class ShowFormAction extends AbstractModelerOpenLinkedObject {
    static public String ID = "com.bluexml.side.Class.modeler.actions.showForm"; //$NON-NLS-1$

    public ShowFormAction(IWorkbenchPart part) {
        super(part, "form", FormCollection.class);
    }

    @Override
    protected boolean calculateEnabled() {
        ClazzEditor editor = (ClazzEditor) getWorkbenchPart();
        setSelection(editor.getSelection());
        return (selectedObject != null);
    }

    @Override
    protected void init() {
        setId(ID);
        setText(ClazzPlugin.Messages.getString("ShowFormAction.5")); //$NON-NLS-1$
        setImageDescriptor(ClazzImageRegistry.getImageDescriptor("FORMMODEL")); //$NON-NLS-1$
    }

    @Override
    protected List<EObject> searchEObject() {
        Clazz clazz = (Clazz) selectedObject;
        List<EObject> roots = searchRootElements();
        List<EObject> result = new ArrayList<EObject>();
        for (EObject wfc_ : roots) {
            FormCollection wfc = (FormCollection) wfc_;
            for (FormContainer fc : wfc.getForms()) {
                if (fc instanceof ClassReference) {
                    ClassReference fw = (ClassReference) fc;

                    Clazz c = fw.getReal_class();
                    if (c.getFullName().equals(clazz.getFullName())) {
                        result.add(fw);
                        System.out.println("match ! record :" + fw);
                    }
                } else {
                    System.err.println("no matches :" + fc);
                }
            }
        }

        return result;
    }

    @Override
    protected void selectEObject(IEditorPart editorPart, List<EObject> elements) {
        ArrayList<EObject> l = new ArrayList<EObject>();
        if (editorPart instanceof FormEditor) {
            FormEditor editor = (FormEditor) editorPart;

            for (EObject eObject : elements) {
                ClassReference foundedFc = (ClassReference) eObject;

                Clazz clazz = foundedFc.getReal_class();
                TreeViewer treeViewer = (TreeViewer) editor.getViewer();
                TreeItem item = treeViewer.getTree().getItem(0);
                item.setExpanded(true);
                treeViewer.refresh();
                FormCollection wfc = (FormCollection) item.getItem(0).getData();

                for (FormContainer fc : wfc.getForms()) {
                    if (fc instanceof ClassReference) {
                        ClassReference fw = (ClassReference) fc;
                        Clazz c = fw.getReal_class();

                        if (c.getFullName().equals(clazz.getFullName())) {
                            l.add(fw);
                        }
                    }
                }
            }
            editor.setSelectionToViewer(l);
        }
    }

    @Override
    protected void setMessages() {
        message1 = ClazzPlugin.Messages.getString("ShowFormAction.1");
        message2 = ClazzPlugin.Messages.getString("ShowFormAction.2", project.getName());
    }

}