Example usage for org.eclipse.jface.dialogs MessageDialog open

Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs MessageDialog open.

Prototype

public int open() 

Source Link

Document

Opens this window, creating it first if it has not yet been created.

Usage

From source file:de.loskutov.anyedit.actions.SaveToFileAction.java

License:Open Source License

/**
 * @param file/*from w  w  w  .j  ava2s  . com*/
 *            non null
 * @return OVERRIDE if file not exists or exists and may be overriden, APPEND if it
 *         exists and should be reused, CANCEL if action should be cancelled
 */
private int checkForExisting(File file) {
    if (file.exists()) {
        MessageDialog md = new MessageDialog(AnyEditToolsPlugin.getShell(), Messages.SaveTo_ShouldOpen, null,
                Messages.SaveTo_FileExists, MessageDialog.WARNING,
                new String[] { Messages.SaveTo_Append, Messages.SaveTo_Override, "Cancel" }, 0);
        int result = md.open();
        switch (result) {
        case APPEND: // Append btn index
            return APPEND;
        case OVERRIDE: // Override btn index
            return OVERRIDE;
        default:
            return CANCEL;
        }
    }
    return OVERRIDE;
}

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From source file:de.loskutov.eclipse.jdepend.views.SaveToFileAction.java

License:Open Source License

/**
 * @param file/*from  w w  w  .  j av a  2s .c o  m*/
 *            non null
 * @return OVERRIDE if file not exists or exists and may be overriden, APPEND if it
 *         exists and should be reused, CANCEL if action should be cancelled
 */
private int checkForExisting(File file) {
    if (file.exists()) {
        MessageDialog md = new MessageDialog(getShell(), "Warning: file already exist", null,
                "Warning: file already exist", MessageDialog.WARNING,
                new String[] { "Append", "Override", "Cancel" }, 0);
        int result = md.open();
        switch (result) {
        case APPEND: // Append btn index
            return APPEND;
        case OVERRIDE: // Override btn index
            return OVERRIDE;
        default:
            return CANCEL;
        }
    }
    return OVERRIDE;
}

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From source file:de.ovgu.featureide.examples.wizards.ExampleNewWizardPage.java

License:Open Source License

/**
 * The <code>WizardDataTransfer</code> implementation of this
 * <code>IOverwriteQuery</code> method asks the user whether the existing
 * resource at the given path should be overwritten.
 * /*from ww w .j a v a  2s. c o  m*/
 * @param pathString
 * @return the user's reply: one of <code>"YES"</code>, <code>"NO"</code>,
 *         <code>"ALL"</code>, or <code>"CANCEL"</code>
 */
public String queryOverwrite(String pathString) {
    Path path = new Path(pathString);

    String messageString;
    // Break the message up if there is a file name and a directory
    // and there are at least 2 segments.
    if (path.getFileExtension() == null || path.segmentCount() < 2) {
        messageString = pathString + " already exists. Would you like to overwrite it?";
    } else {
        messageString = "Overwrite " + path.lastSegment() + " in folder "
                + path.removeLastSegments(1).toOSString() + " ?";
    }

    final MessageDialog dialog = new MessageDialog(getContainer().getShell(), "Question", null, messageString,
            MessageDialog.QUESTION,
            new String[] { IDialogConstants.YES_LABEL, IDialogConstants.YES_TO_ALL_LABEL,
                    IDialogConstants.NO_LABEL, IDialogConstants.NO_TO_ALL_LABEL,
                    IDialogConstants.CANCEL_LABEL },
            0);

    // run in syncExec because callback is from an operation,
    // which is probably not running in the UI thread.
    getControl().getDisplay().syncExec(new Runnable() {
        public void run() {
            dialog.open();
        }
    });
    return dialog.getReturnCode() < 0 ? CANCEL : response[dialog.getReturnCode()];
}

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From source file:de.ovgu.featureide.fm.ui.editors.featuremodel.operations.DeleteAllOperation.java

License:Open Source License

@Override
public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {

    featureList = new LinkedList<Feature>();
    containedFeatureList = new LinkedList<Feature>();
    LinkedList<Feature> list = new LinkedList<Feature>();
    list.add(feature);// w w  w  .  j  a v  a 2s.  c om
    getFeaturesToDelete(list);

    if (containedFeatureList.isEmpty()) {
        for (Feature feat : featureList) {
            AbstractFeatureModelOperation op = new FeatureDeleteOperation(featureModel, feat);
            executeOperation(op);
            operations.add(op);
        }
    } else {
        final String containedFeatures = containedFeatureList.toString();
        MessageDialog dialog = new MessageDialog(new Shell(), " Delete Error ", FEATURE_SYMBOL,
                "The following features are contained in constraints:" + '\n'
                        + containedFeatures.substring(1, containedFeatures.length() - 1) + '\n' + '\n'
                        + "Unable to delete this features until all relevant constraints are removed.",
                MessageDialog.ERROR, new String[] { IDialogConstants.OK_LABEL }, 0);

        dialog.open();
    }
    return Status.OK_STATUS;
}

---

From source file:de.ovgu.featureide.fm.ui.editors.featuremodel.operations.DeleteOperation.java

License:Open Source License

/**
 * Opens an error dialog displaying the {@link Feature}s which could not be replaced by alternatives.
 * @param notDeletable The not deletable features
 *//*from w w w. j  av  a 2 s .  c  o m*/
private void openErrorDialog(List<Feature> notDeletable) {
    String notDeletedFeatures = null;
    for (Feature f : notDeletable) {
        if (notDeletedFeatures == null) {
            notDeletedFeatures = "\"" + f.getName() + "\"";
        } else {
            notDeletedFeatures += ", \"" + f.getName() + "\"";
        }
    }

    MessageDialog dialog = new MessageDialog(new Shell(), " Delete Error ", FEATURE_SYMBOL,
            ((notDeletable.size() != 1) ? "The following features are contained in constraints:"
                    : "The following feature is contained in constraints:")
                    + "\n" + notDeletedFeatures + "\n"
                    + ((notDeletable.size() != 1)
                            ? "Select only one feature in order to replace it with an equivalent one."
                            : "It can not be replaced with an equivalent one."),
            MessageDialog.ERROR, new String[] { IDialogConstants.OK_LABEL }, 0);
    dialog.open();
}

---

From source file:de.ovgu.featureide.fm.ui.editors.featuremodel.operations.ElementDeleteOperation.java

License:Open Source License

/**
 * Opens an error dialog displaying the {@link Feature}s which could not be replaced by alternatives.
 * //from w  ww  .  j  av  a 2 s  .  co m
 * @param notDeletable The not deletable features
 */
private void openErrorDialog(List<IFeature> notDeletable) {
    String notDeletedFeatures = null;
    for (IFeature f : notDeletable) {
        if (notDeletedFeatures == null) {
            notDeletedFeatures = "\"" + f.getName() + "\"";
        } else {
            notDeletedFeatures += ", \"" + f.getName() + "\"";
        }
    }

    MessageDialog dialog = new MessageDialog(new Shell(), DELETE_ERROR, FEATURE_SYMBOL,
            ((notDeletable.size() != 1) ? "The following features are contained in constraints:"
                    : "The following feature is contained in constraints:")
                    + "\n" + notDeletedFeatures + "\n"
                    + ((notDeletable.size() != 1)
                            ? SELECT_ONLY_ONE_FEATURE_IN_ORDER_TO_REPLACE_IT_WITH_AN_EQUIVALENT_ONE_
                            : IT_CAN_NOT_BE_REPLACED_WITH_AN_EQUIVALENT_ONE_),
            MessageDialog.ERROR, new String[] { IDialogConstants.OK_LABEL }, 0);
    dialog.open();
}

---

From source file:de.ovgu.featureide.fm.ui.editors.featuremodel.operations.FeatureTreeDeleteOperation.java

License:Open Source License

@Override
protected void createSingleOperations() {
    featureList = new LinkedList<IFeature>();
    containedFeatureList = new LinkedList<IFeature>();
    LinkedList<IFeature> list = new LinkedList<IFeature>();
    list.add(feature);//  www  . j av  a  2 s . com
    getFeaturesToDelete(list);

    if (containedFeatureList.isEmpty()) {
        for (IFeature feat : featureList) {
            AbstractFeatureModelOperation op = new DeleteFeatureOperation(featureModel, feat);
            operations.add(op);
        }
    } else {
        final String containedFeatures = containedFeatureList.toString();
        MessageDialog dialog = new MessageDialog(new Shell(), DELETE_ERROR, FEATURE_SYMBOL,
                "The following features are contained in constraints:" + '\n'
                        + containedFeatures.substring(1, containedFeatures.length() - 1) + '\n' + '\n'
                        + UNABLE_TO_DELETE_THIS_FEATURES_UNTIL_ALL_RELEVANT_CONSTRAINTS_ARE_REMOVED_,
                MessageDialog.ERROR, new String[] { IDialogConstants.OK_LABEL }, 0);

        dialog.open();
    }
}

---

From source file:de.ovgu.featureide.fm.ui.GraphicsExporter.java

License:Open Source License

public static boolean exportAs(GraphicalViewerImpl viewer, File file) {
    boolean succ = false;

    if (file.getAbsolutePath().endsWith(".svg")) {
        ScalableFreeformRootEditPart part = (ScalableFreeformRootEditPart) viewer.getEditPartRegistry()
                .get(LayerManager.ID);/*from   w w w.jav  a2 s .  c  om*/
        IFigure rootFigure = part.getFigure();
        Bundle bundleExportSVG = null;
        for (Bundle b : InternalPlatform.getDefault().getBundleContext().getBundles()) {
            if (b.getSymbolicName().equals("nl.utwente.ce.imageexport.svg")) {
                bundleExportSVG = b;
                break;
            }
        }

        // check if gef-imageexport is existing and activated!
        if (bundleExportSVG != null) {
            try {
                org.osgi.framework.BundleActivator act = ((org.osgi.framework.BundleActivator) bundleExportSVG
                        .loadClass("nl.utwente.ce.imagexport.export.svg.Activator").newInstance());
                act.start(InternalPlatform.getDefault().getBundleContext());

                Class<?> cl = bundleExportSVG.loadClass("nl.utwente.ce.imagexport.export.svg.ExportSVG");
                Method m = cl.getMethod("exportImage", String.class, String.class, IFigure.class);
                m.invoke(cl.newInstance(), "SVG", file.getAbsolutePath(), rootFigure);
                succ = true;
            } catch (Exception e) {
                FMUIPlugin.getDefault().logError(e);
            }
        } else {
            final String infoMessage = "Eclipse plugin for exporting diagram in SVG format is not existing."
                    + "\nIf you want to use this, you have to install GEF Imageexport with SVG in Eclipse from "
                    + "\nhttp://veger.github.com/eclipse-gef-imageexport";

            MessageDialog dialog = new MessageDialog(new Shell(), "SVG export failed",
                    FMUIPlugin.getImage("FeatureIconSmall.ico"), infoMessage, MessageDialog.INFORMATION,
                    new String[] { IDialogConstants.OK_LABEL }, 0);

            dialog.open();
            FMUIPlugin.getDefault().logInfo(infoMessage);
            return false;
        }
    } else {
        GEFImageWriter.writeToFile(viewer, file);
        succ = true;
    }

    GraphicsExporter.printExportMessage(file, succ);

    return succ;
}

---

From source file:de.ovgu.featureide.ui.statistics.core.CsvExporter.java

License:Open Source License

/**
 * Puts the description of each selected node in the first row as header and
 * it's value in the second row./*from  w  ww. j ava 2s .  co  m*/
 * 
 */
private void actualExport() {
    Job job = new Job("Export statistics into csv") {

        private StringBuilder firstBuffer;
        private StringBuilder secondBuffer;

        @Override
        protected IStatus run(IProgressMonitor monitor) {

            List<String> descs = new LinkedList<String>();
            List<String> vals = new LinkedList<String>();
            getExportData(descs, vals);
            firstBuffer = new StringBuilder();
            secondBuffer = new StringBuilder();
            prepareDataForExport(descs, vals, firstBuffer, secondBuffer);
            return actualWriting();
        }

        /**
         * @param firstBuffer
         * @param secondBuffer
         * @return
         */
        private IStatus actualWriting() {
            BufferedWriter writer = null;

            if (!returnVal.endsWith(".csv")) {
                returnVal += ".csv";
            }
            File file = new File(returnVal);
            try {
                if (!file.exists()) {
                    file.createNewFile();
                }
                writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file)));
                writer.write(firstBuffer.toString());
                writer.newLine();
                writer.write(secondBuffer.toString());
            } catch (FileNotFoundException e) {
                giveUserFeedback(true);
                return Status.CANCEL_STATUS;
            } catch (IOException e) {
                UIPlugin.getDefault().logError(e);
            } finally {
                if (writer != null) {
                    try {
                        writer.close();
                    } catch (IOException e) {
                        UIPlugin.getDefault().logError(e);
                    }
                }
            }
            giveUserFeedback(false);
            return Status.OK_STATUS;
        }

        /**
         * 
         */
        private void giveUserFeedback(final boolean error) {
            UIJob errorJob = new UIJob(error ? "show errordialog" : "show dialog") {

                @Override
                public IStatus runInUIThread(IProgressMonitor monitor) {
                    Shell shell = Display.getDefault().getActiveShell();
                    if (error) {
                        MessageDialog dial = new MessageDialog(shell, "Error", GUIDefaults.FEATURE_SYMBOL,
                                "The file cannot be accessed!\nTry again?", MessageDialog.ERROR,
                                new String[] { "OK", "Cancel" }, 0);
                        if (dial.open() == 0) {
                            actualWriting();
                        }
                    } else {
                        // MessageDialog.openInformation(shell, ,
                        // "Data was successfully exported.");
                        new MessageDialog(shell, "Success", GUIDefaults.FEATURE_SYMBOL,
                                "Data was successfully exported", MessageDialog.INFORMATION,
                                new String[] { "OK" }, 0).open();
                    }

                    return Status.OK_STATUS;
                }
            };
            errorJob.setPriority(INTERACTIVE);
            errorJob.schedule();
        }

        /**
         * @param descs
         * @param vals
         * @param buffer
         * @param secBuf
         */
        private void prepareDataForExport(List<String> descs, List<String> vals, StringBuilder buffer,
                StringBuilder secBuf) {
            for (String desc : descs) {
                buffer.append(desc);
                buffer.append(SEPARATOR);
            }
            for (String val : vals) {
                secBuf.append(val);
                secBuf.append(SEPARATOR);
            }
        }

        /**
         * @param descs
         * @param vals
         */
        private void getExportData(List<String> descs, List<String> vals) {
            descs.add("Description: ");
            vals.add("Value: ");
            Parent last = null;
            for (Object o : visibleExpandedElements) {
                if (o instanceof Parent) {
                    Parent parent = ((Parent) o);
                    if (parent.getParent().equals(last)) {
                        int end = descs.size() - 1;
                        descs.set(end, descs.get(end) + ":");
                    }
                    descs.add(parent.getDescription());
                    vals.add(parent.getValue() != null ? parent.getValue().toString() : "");
                    last = parent;
                }
            }
        }
    };
    job.setPriority(Job.SHORT);
    job.schedule();
}

---

From source file:de.ovgu.featureide.ui.views.collaboration.action.DeleteAction.java

License:Open Source License

public void run() {
    MessageDialog messageDialog = new MessageDialog(null, "Delete Resources", null,
            "Are you sure you want to remove " + getDialogText(), MessageDialog.INFORMATION,
            new String[] { "OK", "Cancel" }, 0);
    if (messageDialog.open() != 0) {
        return;//ww w. j ava 2s . c  om
    }
    if (part instanceof RoleEditPart) {
        Role role = ((RoleEditPart) part).getRoleModel();
        try {
            role.getRoleFile().delete(true, null);
        } catch (CoreException e) {
            UIPlugin.getDefault().logError(e);
        }
    } else if (part instanceof ClassEditPart) {
        Class c = ((ClassEditPart) part).getClassModel();
        List<Role> roles = c.getRoles();
        for (Role role : roles) {
            //if (part != null)
            try {
                role.getRoleFile().delete(true, null);
            } catch (CoreException e) {
                UIPlugin.getDefault().logError(e);
            }
        }

    } else if (part instanceof CollaborationEditPart) {
        Collaboration coll = ((CollaborationEditPart) part).getCollaborationModel();
        for (Role role : coll.getRoles()) {
            try {
                role.getRoleFile().delete(true, null);
            } catch (CoreException e) {
                UIPlugin.getDefault().logError(e);
            }
        }
    }

}

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