eu.modelwriter.marker.command.MarkAllInWorkspaceHandler.java Source code

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Here is the source code for eu.modelwriter.marker.command.MarkAllInWorkspaceHandler.java

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/*******************************************************************************
 * Copyright (c) 2015 UNIT Information Technologies R&D Ltd All rights reserved. This program and
 * the accompanying materials are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors: Ferhat Erata - initial API and implementation H. Emre Kirmizi - initial API and
 * implementation Serhat Celik - initial API and implementation U. Anil Ozturk - initial API and
 * implementation
 *******************************************************************************/
package eu.modelwriter.marker.command;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.IFile;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.ui.PlatformUI;

import eu.modelwriter.configuration.internal.AlloyUtilities;
import eu.modelwriter.marker.MarkerActivator;
import eu.modelwriter.marker.internal.MarkerFactory;
import eu.modelwriter.marker.ui.internal.wizards.markallinwswizard.MarkAllInWsWizard;

public class MarkAllInWorkspaceHandler extends AbstractHandler {
    public static String COMMAND_ID = "eu.modelwriter.marker.command.markallinworkspace";

    IFile file;
    ISelection selection;

    private void createMarkersWs() {
        ITextSelection textSelection = (ITextSelection) this.selection;
        if (MarkerFactory.findMarkerWithAbsolutePosition(this.file, textSelection.getOffset(),
                textSelection.getOffset() + textSelection.getLength()) != null) {
            MessageDialog dialog = new MessageDialog(MarkerActivator.getShell(), "Mark Information", null,
                    "In these area, there is already a marker", MessageDialog.WARNING, new String[] { "OK" }, 0);
            dialog.open();
            return;
        } else {
            MarkAllInWsWizard markAllWsWizard = new MarkAllInWsWizard(textSelection, this.file);
            WizardDialog selectionDialog = new WizardDialog(MarkerActivator.getShell(), markAllWsWizard);
            selectionDialog.open();
        }
    }

    @Override
    public Object execute(ExecutionEvent event) throws ExecutionException {
        if (AlloyUtilities.isExists()) {
            this.file = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor()
                    .getEditorInput().getAdapter(IFile.class);
            this.selection = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService()
                    .getSelection();

            this.createMarkersWs();
            this.refresh();
        } else {
            MessageDialog infoDialog = new MessageDialog(MarkerActivator.getShell(), "System Information", null,
                    "You dont have any registered alloy file to system.", MessageDialog.INFORMATION,
                    new String[] { "OK" }, 0);
            infoDialog.open();
        }
        return null;
    }

    private void refresh() {
        MarkerFactory.refreshProjectExp();
    }
}