com.bluexml.side.Requirements.modeler.dialogs.BasicElementDialog.java Source code

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Here is the source code for com.bluexml.side.Requirements.modeler.dialogs.BasicElementDialog.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.Requirements.modeler.dialogs;

import java.util.HashMap;
import java.util.Map;

import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.TabFolder;
import org.eclipse.swt.widgets.TabItem;
import org.eclipse.swt.widgets.Text;

import com.bluexml.side.requirements.BasicElement;

public class BasicElementDialog extends Dialog implements IDialogConstants {

    private static final int MIN_DIALOG_WIDTH = 500;
    private static final int MIN_DIALOG_HEIGHT = 300;
    private Text documentation;
    private Text name;
    protected Map<String, Object> data;
    protected BasicElement element;

    public static final String BASICELEMENT_DOCUMENTATION = "basic element documentation";
    public static final String BASICELEMENT_NAME = "basic element name";

    public BasicElementDialog(Shell parent, BasicElement _element) {
        super(parent);
        setBlockOnOpen(true);
        setShellStyle(getShellStyle() | SWT.RESIZE);
        element = _element;
    }

    @Override
    protected Control createDialogArea(Composite parent) {
        Composite dialogComposite = (Composite) super.createDialogArea(parent);
        GridData dialogLayoutData = new GridData(GridData.FILL_BOTH);
        dialogLayoutData.widthHint = MIN_DIALOG_WIDTH;
        dialogLayoutData.heightHint = MIN_DIALOG_HEIGHT;
        dialogComposite.setLayoutData(dialogLayoutData);

        createGoalGroup(dialogComposite);

        loadData();

        return dialogComposite;
    }

    protected void loadData() {
        //Doc
        if (element.getDocumentation() != null)
            documentation.setText(element.getDocumentation());
        //Name
        if (element.getName() != null)
            name.setText(element.getName());
    }

    private void createGoalGroup(Composite parent) {
        TabFolder tabFolder = new TabFolder(parent, SWT.TOP);
        tabFolder.setLayoutData(new GridData(GridData.FILL_BOTH));
        createDocumentationTab(tabFolder);
        createCustomItems(tabFolder);
    }

    private void createDocumentationTab(Composite parent) {
        // Create tab item and add it composite that fills it
        TabItem viewItem = new TabItem((TabFolder) parent, SWT.NONE);
        viewItem.setText("Properties");
        Composite composite = new Composite(parent, SWT.NONE);
        viewItem.setControl(composite);

        composite.setLayout(new GridLayout(1, false));
        composite.setLayoutData(new GridData(GridData.FILL_BOTH));

        Label lbl = new Label(composite, SWT.NONE);
        lbl.setText("Name :");
        name = new Text(composite, SWT.MULTI | SWT.WRAP | SWT.V_SCROLL | SWT.BORDER);
        name.setLayoutData(new GridData(GridData.FILL_BOTH));

        lbl = new Label(composite, SWT.NONE);
        lbl.setText("Documentation :");
        documentation = new Text(composite, SWT.MULTI | SWT.WRAP | SWT.V_SCROLL | SWT.BORDER);
        documentation.setLayoutData(new GridData(GridData.FILL_BOTH));

    }

    /**
     * Save the values before the widgets are disposed
     * 
     * @see org.eclipse.jface.dialogs.Dialog#okPressed()
     */
    protected void okPressed() {
        if (data == null)
            data = new HashMap<String, Object>();
        data.put(BASICELEMENT_DOCUMENTATION, documentation.getText());
        data.put(BASICELEMENT_NAME, name.getText());
        super.okPressed();
    }

    public Map<String, Object> getData() {
        return data;
    }

    protected void createCustomItems(Composite parent) {
    }

}