com.nokia.sdt.symbian.workspace.impl.DesignFileMovedJob.java Source code

Introduction

Here is the source code for com.nokia.sdt.symbian.workspace.impl.DesignFileMovedJob.java

Source

/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: 
*
*/
package com.nokia.sdt.symbian.workspace.impl;

import com.nokia.cpp.internal.api.utils.core.Check;
import com.nokia.cpp.internal.api.utils.ui.WorkbenchUtils;
import com.nokia.sdt.symbian.Messages;
import com.nokia.sdt.symbian.dm.SymbianModelUtils;
import com.nokia.sdt.workspace.IProjectContext;
import com.nokia.sdt.workspace.WorkspaceContext;

import org.eclipse.core.resources.*;
import org.eclipse.core.runtime.*;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.progress.UIJob;

import java.text.MessageFormat;

public class DesignFileMovedJob extends UIJob {

    private DesignerDataModelSpecifier specifier;

    private IPath oldPath;

    public DesignFileMovedJob(DesignerDataModelSpecifier specifier, IPath oldPath) {
        super(Messages.getString("DesignFileMovedJob.jobName")); //$NON-NLS-1$
        Check.checkArg(specifier);
        Check.checkArg(oldPath);
        this.specifier = specifier;
        this.oldPath = oldPath;
    }

    @Override
    public IStatus runInUIThread(IProgressMonitor monitor) {
        IStatus result;
        if (specifier.isRoot()) {
            result = handleRootDesignMoved(monitor);
        } else {
            result = handleViewDesignMoved(monitor);
        }
        return result;
    }

    IStatus handleRootDesignMoved(IProgressMonitor monitor) {
        if (!WorkbenchUtils.isJUnitRunning()) {
            String title = Messages.getString("DesignerDataModelSpecifier.dialogTitle"); //$NON-NLS-1$
            String fmt = Messages.getString("DesignerDataModelSpecifier.moveRootModelWarning"); //$NON-NLS-1$
            IFile designFile = specifier.getModelFile();
            Object params[] = { designFile.getFullPath().toString() };
            String msg = MessageFormat.format(fmt, params);
            MessageDialog.openWarning(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), title, msg);
        }
        specifier.dispose();
        return Status.OK_STATUS;
    }

    IStatus handleViewDesignMoved(IProgressMonitor monitor) {
        IStatus result = Status.OK_STATUS;
        IFile designFile = specifier.getModelFile();
        IFile oldFile = ResourcesPlugin.getWorkspace().getRoot().getFile(oldPath);
        IProject oldProject = oldFile.getProject();
        IProject newProject = designFile.getProject();
        if (newProject != null && newProject == oldProject) {
            boolean isDesignFile = SymbianModelUtils.isDesignName(designFile.getName());
            if (isDesignFile) {
                // Only ask the user about updating the app model if the design is currently referenced
                String oldRelativePath = oldPath.removeFirstSegments(1).toString();
                if (DesignReferenceJobUtilities.isViewReferencedInApplication(specifier, oldRelativePath)) {

                    String title = Messages.getString("DesignerDataModelSpecifier.dialogTitle"); //$NON-NLS-1$
                    String fmt = Messages.getString("DesignerDataModelSpecifier.0"); //$NON-NLS-1$
                    Object params[] = { designFile.getFullPath().toString() };
                    String msg = MessageFormat.format(fmt, params);
                    boolean proceed = true;
                    if (!WorkbenchUtils.isJUnitRunning()) {
                        proceed = MessageDialog.openQuestion(
                                PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), title, msg);
                    }
                    if (proceed) {
                        String newRelativePath = designFile.getProjectRelativePath().toString();
                        result = DesignReferenceJobUtilities.renameViewDesignReference(specifier, oldRelativePath,
                                newRelativePath, monitor);
                    }
                }
            } else {
                // Changed the file extension, we will no longer treat it as a design
                String title = Messages.getString("DesignerDataModelSpecifier.dialogTitle"); //$NON-NLS-1$
                String fmt = Messages.getString("DesignerDataModelSpecifier.changeViewDesignExtension"); //$NON-NLS-1$
                Object params[] = { designFile.getFullPath().toString() };
                String msg = MessageFormat.format(fmt, params);
                boolean proceed = true;
                if (!WorkbenchUtils.isJUnitRunning()) {
                    proceed = MessageDialog.openQuestion(
                            PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), title, msg);
                }
                if (proceed) {
                    IProjectContext pc = WorkspaceContext.getContext().getContextForProject(oldProject);
                    if (pc != null) {
                        result = DesignReferenceJobUtilities.removeViewDesignReference(pc,
                                oldFile.getProjectRelativePath().toString(), monitor);
                    }
                }
                specifier.dispose();
            }
        } else {
            // moved to a different project
            String title = Messages.getString("DesignerDataModelSpecifier.dialogTitle"); //$NON-NLS-1$
            String fmt = Messages.getString("DesignerDataModelSpecifier.moveViewDesignAcrossProjects"); //$NON-NLS-1$
            Object params[] = { designFile.getFullPath().toString() };
            String msg = MessageFormat.format(fmt, params);
            boolean proceed = true;
            if (!WorkbenchUtils.isJUnitRunning()) {
                proceed = MessageDialog
                        .openQuestion(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), title, msg);
            }
            if (proceed) {
                IProjectContext pc = WorkspaceContext.getContext().getContextForProject(oldProject);
                if (pc != null) {
                    result = DesignReferenceJobUtilities.removeViewDesignReference(pc,
                            oldFile.getProjectRelativePath().toString(), monitor);
                }
            }
            if (newProject == null) {
                specifier.dispose();
            }
        }
        return result;
    }
}