org.bonitasoft.studio.connector.model.definition.dialog.ConnectorDefinitionWizardDialog.java Source code

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Here is the source code for org.bonitasoft.studio.connector.model.definition.dialog.ConnectorDefinitionWizardDialog.java

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/**
 * Copyright (C) 2009 BonitaSoft S.A.
 * BonitaSoft, 31 rue Gustave Eiffel - 38000 Grenoble
 *
 * 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 2.0 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 org.bonitasoft.studio.connector.model.definition.dialog;

import java.util.List;

import org.bonitasoft.studio.common.jface.ExtensibleWizard;
import org.bonitasoft.studio.common.jface.FileActionDialog;
import org.bonitasoft.studio.connector.model.definition.ConnectorDefinition;
import org.bonitasoft.studio.connector.model.definition.Page;
import org.bonitasoft.studio.connector.model.definition.wizard.DefinitionPageWizardPage;
import org.bonitasoft.studio.connector.model.definition.wizard.PageWidgetsWizardPage;
import org.bonitasoft.studio.connector.model.i18n.DefinitionResourceProvider;
import org.bonitasoft.studio.connector.model.i18n.Messages;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.wizard.IWizard;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.swt.widgets.Shell;

/**
 * @author Romain Bioteau
 *
 */
public class ConnectorDefinitionWizardDialog extends WizardDialog {

    private final DefinitionResourceProvider messageProvider;
    private boolean askWhenShellCloses = true && !FileActionDialog.getDisablePopup();

    public ConnectorDefinitionWizardDialog(Shell parentShell, IWizard newWizard,
            DefinitionResourceProvider messageProvider) {
        super(parentShell, newWizard);
        this.messageProvider = messageProvider;
    }

    @Override
    public void showPage(IWizardPage page) {
        super.showPage(page);
        if (page instanceof PageWidgetsWizardPage) {
            ExtensibleWizard wizard = (ExtensibleWizard) getWizard();
            wizard.addAdditionalPage(page);
            updateButtons();
            getButton(IDialogConstants.FINISH_ID).setText(Messages.apply);
            getButton(IDialogConstants.NEXT_ID).setVisible(false);
            getButton(IDialogConstants.BACK_ID).setVisible(false);
        } else {
            getButton(IDialogConstants.NEXT_ID).setVisible(true);
            getButton(IDialogConstants.BACK_ID).setVisible(true);
            getButton(IDialogConstants.FINISH_ID).setText(IDialogConstants.FINISH_LABEL);
        }
    }

    @Override
    protected void finishPressed() {
        if (getCurrentPage() instanceof PageWidgetsWizardPage) {
            PageWidgetsWizardPage widgetPage = (PageWidgetsWizardPage) getCurrentPage();
            Page p = widgetPage.getPage();
            ExtensibleWizard wizard = (ExtensibleWizard) getWizard();
            wizard.removeAdditionalPage(widgetPage, false);
            backPressed();
            if (widgetPage.getControl() != null) {
                widgetPage.getControl().dispose();
            }

            DefinitionPageWizardPage page = (DefinitionPageWizardPage) getCurrentPage();
            ConnectorDefinition definition = page.getDefinition();
            Page editingPage = page.getEditingPage();
            if (editingPage != null) {
                List<Page> pageList = definition.getPage();
                int index = pageList.indexOf(editingPage);
                pageList.remove(editingPage);
                pageList.add(index, p);
            } else {
                definition.getPage().add(p);
            }
            messageProvider.setPageTitleLabel(page.getMessages(), p.getId(), widgetPage.getDisplayName());
            messageProvider.setPageDescriptionLabel(page.getMessages(), p.getId(), widgetPage.getPageDescription());
            page.refresh();
        } else {
            super.finishPressed();
        }
    }

    @Override
    public void cancelPressed() {
        if (getCurrentPage() instanceof PageWidgetsWizardPage) {
            ExtensibleWizard wizard = (ExtensibleWizard) getWizard();
            IWizardPage page = getCurrentPage();
            wizard.removeAdditionalPage(page, false);
            backPressed();
            if (page.getControl() != null) {
                page.getControl().dispose();
            }

        } else {
            super.cancelPressed();
        }
    }

    /**
     * Prevent the wizard to close accidentally by pressing escape (or the red cross)
     * @see org.eclipse.jface.window.Window#canHandleShellCloseEvent()
     */
    @Override
    protected boolean canHandleShellCloseEvent() {
        if (askWhenShellCloses) {
            Boolean close = MessageDialog.openQuestion(getShell(),
                    org.bonitasoft.studio.common.Messages.handleShellCloseEventTitle,
                    org.bonitasoft.studio.common.Messages.handleShellCloseEventMessage);
            if (close) {
                return super.canHandleShellCloseEvent();
            } else {
                return false;
            }
        } else {
            return true;
        }
    }

    @Override
    public void updateButtons() {
        // TODO Auto-generated method stub
        super.updateButtons();
    }

}