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

Introduction

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

Prototype

public static void openError(Shell parent, String title, String message) 

Source Link

Document

Convenience method to open a standard error dialog.

Usage

From source file:bndtools.editor.BndEditor.java

License:Open Source License

public Promise<IStatus> resolveRunBundles(IProgressMonitor monitor, boolean onSave) {
    final Shell shell = getEditorSite().getShell();
    final IFile file = ResourceUtil.getFile(getEditorInput());
    if (file == null) {
        MessageDialog.openError(shell, "Resolution Error",
                "Unable to run resolution because the file is not in the workspace.");
        reallySave(monitor);//from   ww  w .  ja v a 2  s  .  com
        return Central.promiseFactory().resolved(Status.CANCEL_STATUS);
    }

    Job loadWorkspaceJob = new Job("Loading workspace...") {
        @Override
        protected IStatus run(IProgressMonitor monitor) {
            if (monitor == null)
                monitor = new NullProgressMonitor();
            monitor.beginTask("Loading workspace", 2);
            try {
                Central.getWorkspace();
                monitor.worked(1);
                modelReady.getValue();
                return Status.OK_STATUS;
            } catch (Exception e) {
                return new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Failed to initialize workspace.", e);
            } finally {
                monitor.done();
            }
        }
    };
    final UIJob runResolveInUIJob = new UIJob("Resolve") {
        @Override
        public IStatus runInUIThread(IProgressMonitor monitor) {
            // Make sure all the parts of this editor page have committed their
            // dirty state to the model
            for (Object pageObj : pages) {
                if (pageObj instanceof IFormPage) {
                    IFormPage formPage = (IFormPage) pageObj;
                    IManagedForm form = formPage.getManagedForm();
                    if (form != null) {
                        IFormPart[] formParts = form.getParts();
                        for (IFormPart formPart : formParts) {
                            if (formPart.isDirty())
                                formPart.commit(false);
                        }
                    }
                }
            }
            if (sourcePage.isActive() && sourcePage.isDirty()) {
                sourcePage.commit(false);
            }

            // Create resolver job and pre-validate
            final ResolveJob job = new ResolveJob(model);
            IStatus validation = job.validateBeforeRun();
            if (!validation.isOK()) {
                if (onSave)
                    reallySave(monitor);
                return validation;
            }

            // Add operation to perform at the end of resolution (i.e. display
            // results and actually save the file)
            final UIJob completionJob = new UIJob(shell.getDisplay(), "Display Resolution Results") {
                @Override
                public IStatus runInUIThread(IProgressMonitor monitor) {
                    ResolutionResult result = job.getResolutionResult();
                    ResolutionWizard wizard = new ResolutionWizard(model, file, result);

                    if (onSave) {
                        // We are in auto-resolve-on-save, only show the dialog if there is a problem
                        wizard.setAllowFinishUnresolved(true);
                        wizard.setPreserveRunBundlesUnresolved(true);
                        if (result.getOutcome() != ResolutionResult.Outcome.Resolved) {
                            WizardDialog dialog = new DuringSaveWizardDialog(shell, wizard);
                            dialog.create();
                            dialog.setErrorMessage(
                                    "Resolve Failed! Saving now will not update the Run Bundles.");
                            if (dialog.open() == Window.OK)
                                reallySave(monitor);
                        } else {
                            wizard.performFinish();
                            reallySave(monitor);
                        }
                    } else {
                        // This is an interactive resolve, always show the dialog
                        boolean dirtyBeforeResolve = isDirty();
                        WizardDialog dialog = new WizardDialog(shell, wizard);
                        if (dialog.open() == Window.OK && !dirtyBeforeResolve) {
                            // save changes immediately if there were no unsaved changes before the resolve
                            reallySave(monitor);
                        }
                    }
                    return Status.OK_STATUS;
                }
            };
            job.addJobChangeListener(new JobChangeAdapter() {
                @Override
                public void done(IJobChangeEvent event) {
                    completionJob.schedule();
                }
            });

            // Start job
            job.setUser(true);
            job.schedule();
            return Status.OK_STATUS;
        }
    };
    runResolveInUIJob.setUser(true);
    return JobUtil.chainJobs(loadWorkspaceJob, runResolveInUIJob);
}

---

From source file:bndtools.editor.contents.PrivatePackagesPart.java

License:Open Source License

private void doAddPackages() {
    // Prepare the exclusion list based on existing private packages
    final Set<String> packageNameSet = new HashSet<String>(packages);

    // Create a filter from the exclusion list and packages matching
    // "java.*", which must not be included in a bundle
    IPackageFilter filter = new IPackageFilter() {
        @Override//w  w  w.  j  a v  a2 s  .  c om
        public boolean select(String packageName) {
            return !packageName.equals("java") && !packageName.startsWith("java.")
                    && !packageNameSet.contains(packageName);
        }
    };
    IFormPage page = (IFormPage) getManagedForm().getContainer();
    IWorkbenchWindow window = page.getEditorSite().getWorkbenchWindow();

    // Prepare the package lister from the Java project
    IJavaProject javaProject = getJavaProject();
    if (javaProject == null) {
        MessageDialog.openError(getSection().getShell(), "Error",
                "Cannot add packages: unable to find a Java project associated with the editor input.");
        return;
    }
    IJavaSearchScope searchScope = SearchEngine.createJavaSearchScope(new IJavaElement[] { javaProject });
    JavaSearchScopePackageLister packageLister = new JavaSearchScopePackageLister(searchScope, window);

    // Create and open the dialog
    PackageSelectionDialog dialog = new PackageSelectionDialog(getSection().getShell(), packageLister, filter,
            "Select new packages to include in the bundle.");
    dialog.setSourceOnly(true);
    dialog.setMultipleSelection(true);
    if (dialog.open() == Window.OK) {
        Object[] results = dialog.getResult();
        List<String> added = new LinkedList<String>();

        // Select the results
        for (Object result : results) {
            String newPackageName = (String) result;
            if (packages.add(newPackageName)) {
                added.add(newPackageName);
            }
        }

        // Update the model and view
        if (!added.isEmpty()) {
            viewer.add(added.toArray());
            markDirty();
        }
    }
}

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From source file:bndtools.editor.project.BuildSectionPart.java

License:Open Source License

void createSection(final Section section, FormToolkit toolkit) {
    section.setText("Build");

    Composite composite = toolkit.createComposite(section);
    section.setClient(composite);/*from   ww  w  . ja  va  2 s  .  c  om*/

    ImageHyperlink lnkBuild = toolkit.createImageHyperlink(composite, SWT.LEFT);
    lnkBuild.setText("Build the Bundle");
    lnkBuild.setImage(jarImg);

    lnkBuild.addHyperlinkListener(new HyperlinkAdapter() {
        @Override
        public void linkActivated(HyperlinkEvent e) {
            IFormPage page = (IFormPage) getManagedForm().getContainer();
            FormEditor editor = page.getEditor();
            if (EditorUtils.saveEditorIfDirty(editor, "Build Bundle",
                    "The editor content must be saved before building.")) {
                buildBundleAction.run(null);
            } else {
                MessageDialog.openError(section.getShell(), "Build Bundle",
                        "Bundle not built due to error during save.");
            }
        }
    });

    composite.setLayout(new GridLayout(1, false));
}

---

From source file:br.ufam.pnmp.ezrealtime.exporter.ui.action.EZRealtime2PnmlAction.java

License:Open Source License

public void run(IAction action) {

    System.out.println("Export into PNML - start.");

    StructuredSelection selection = (StructuredSelection) this.activePart.getSite().getSelectionProvider()
            .getSelection();//from ww w  . ja va 2  s  .c om

    org.eclipse.core.internal.resources.File file = (org.eclipse.core.internal.resources.File) selection
            .getFirstElement();

    String pathToRealtimeFile = file.getLocation().toFile().getAbsolutePath();

    final String PNML_FILE_NAME = FileHelper.getPnmlFileSelected(selection);

    EZRealtimeSpec realtimeSystem;
    try {
        realtimeSystem = EZRealtimeParser.getInstance().parse(pathToRealtimeFile);

        java.io.File pnmlFile = new java.io.File(PNML_FILE_NAME);
        if (pnmlFile.exists() && pnmlFile.isFile()) {
            System.out.println("Deleting pnml file...");
            pnmlFile.delete();
        }

        EZRealtime2PnmlExport exportExample = new EZRealtime2PnmlExport();
        exportExample.realtimeSpec2Pnml(realtimeSystem, PNML_FILE_NAME);

    } catch (IOException e1) {
        e1.printStackTrace();
    } catch (PnmlException e1) {
        e1.printStackTrace();
    }

    System.out.println("Export into PNML done.");

    Shell shell = new Shell();

    try {
        Util.refreshWorkspace();
    } catch (CoreException e) {
        MessageDialog.openError(shell, "Real Time Translator",
                "Unable do refresh the workspace.\nPlease refresh it manually");
    }

}

---

From source file:br.ufam.pnmp.ezrealtime.exporter.ui.action.Pnml2DotAction.java

License:Open Source License

public void run(IAction action) {

    System.out.println("Pnml2DotAction.run()");

    StructuredSelection selection = (StructuredSelection) this.activePart.getSite().getSelectionProvider()
            .getSelection();// www. j  a v  a 2 s  . com
    final String PNML_FILE_NAME = FileHelper.getPnmlFileSelected(selection);

    Thread t = new Thread(new Runnable() {
        public void run() {
            doExport();
        }

        private synchronized void doExport() {
            try {
                Pnml2DotExporter exportExample = new Pnml2DotExporter();
                exportExample.pnml2Dot(PNML_FILE_NAME);
            } catch (PnmlException e1) {
                e1.printStackTrace();
            }
        }
    });
    t.start();

    Shell shell = new Shell();
    try {
        Util.refreshWorkspace();
    } catch (CoreException e) {
        MessageDialog.openError(shell, "DOT Translator",
                "Unable do refresh the workspace.\nPlease refresh it manually");
    }

    System.out.println("Export into DOT done.");

}

---

From source file:br.ufmg.dcc.tabuleta.actions.SaveAction.java

License:Open Source License

/**
 * @see org.eclipse.jface.action.IAction#run()
 *///www  .j av a 2 s. co m
public void run() {
    IFile lFile = Tabuleta.getDefault().getDefaultResource();
    if (lFile == null) {
        new SaveAsAction(aView).run();
        return;
    }
    try {
        lFile.getParent().refreshLocal(IResource.DEPTH_ONE, null);
    } catch (CoreException lException) {
        ProblemManager.reportException(lException);
    } catch (OperationCanceledException lException) {
        ProblemManager.reportException(lException);
    }
    if (!lFile.exists()) {
        new SaveAsAction(aView).run();
        return;
    }
    try {
        ModelWriter lWriter = new ModelWriter(Tabuleta.getDefault().getConcernModel());
        lWriter.write(lFile);
    } catch (ModelIOException lException) {
        MessageDialog.openError(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                Tabuleta.getResourceString("actions.SaveAction.ErrorLabel"),
                Tabuleta.getResourceString("actions.SaveAction.ErrorMessage") + " " + lException.getMessage());
        return;
    }

    // TODO: Clean this up.  The save actions should not know about the view.
    Tabuleta.getDefault().resetDirty();
    if (aView != null) {
        aView.updateActionState();
    }
}

---

From source file:br.ufmg.dcc.tabuleta.actions.SaveAsAction.java

License:Open Source License

/**
 * @see org.eclipse.jface.action.IAction#run()
 *///from   w w w . j a v  a  2s  .c  o m
public void run() {
    IFile lFile = null;

    SaveAsDialog lDialog = new ConcernModelSaveAsDialog(
            PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());

    IFile lCurrentFile = Tabuleta.getDefault().getDefaultResource();
    if (lCurrentFile != null) {
        lDialog.setOriginalFile(lCurrentFile);
    }
    lDialog.open();

    if (lDialog.getReturnCode() == Window.CANCEL) {
        return;
    }

    IPath lPath = lDialog.getResult();

    lPath = addCMFileExtension(lPath);

    IWorkspace lWorkspace = ResourcesPlugin.getWorkspace();
    lFile = lWorkspace.getRoot().getFile(lPath);

    if (!lFile.exists()) {
        try {
            lFile.create(null, true, null);
        } catch (CoreException lException) {
            MessageDialog.openError(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                    Tabuleta.getResourceString("actions.SaveAsAction.ErrorLabel"),
                    Tabuleta.getResourceString("actions.SaveAsAction.ErrorMessage") + " "
                            + lException.getMessage());
            return;
        }
    }

    try {
        Tabuleta.getDefault().setDefaultResource(lFile);
        ModelWriter lWriter = new ModelWriter(Tabuleta.getDefault().getConcernModel());
        lWriter.write(lFile);
    } catch (ModelIOException lException) {
        MessageDialog.openError(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                Tabuleta.getResourceString("actions.SaveAsAction.ErrorLabel"),
                Tabuleta.getResourceString("actions.SaveAsAction.ErrorMessage") + " "
                        + lException.getMessage());
        return;
    }
    Tabuleta.getDefault().resetDirty();
    if (aView != null) {
        aView.updateActionState();
    }
}

---

From source file:br.ufmg.dcc.tabuleta.ui.ProblemManager.java

License:Open Source License

/**
 * Reports an exception in a dialog and logs the exception.  The 
 * exception dialog does not contain the stack strace details.
 * @param pException The exception to report.
 *///from  w  ww .j a v  a  2 s . c o m
public static void reportExceptionMessage(Exception pException) {
    StackTraceElement[] lStackElements = pException.getStackTrace();
    IStatus[] lStatuses = new IStatus[lStackElements.length + 1];
    lStatuses[0] = new Status(IStatus.ERROR, Tabuleta.ID_PLUGIN, IStatus.OK, pException.getClass().getName(),
            pException);
    for (int lI = 0; lI < lStackElements.length; lI++) {
        lStatuses[lI + 1] = new Status(IStatus.ERROR, Tabuleta.ID_PLUGIN, IStatus.OK,
                "     " + lStackElements[lI].toString(), pException);
    }

    String lMessage = Tabuleta.getResourceString("ui.ProblemManager.DefaultMessage");
    final String lTitle = Tabuleta.getResourceString("ui.ProblemManager.DialogTitle");
    if (pException.getMessage() != null) {
        lMessage = pException.getMessage();
    }
    final String lMessage2 = lMessage;
    MultiStatus lStatus = new MultiStatus(Tabuleta.ID_PLUGIN, IStatus.OK, lStatuses, lMessage2, pException);

    PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {
        public void run() {
            Shell[] lShells = PlatformUI.getWorkbench().getDisplay().getShells();
            for (Shell lNext : lShells) {
                MessageDialog.openError(lNext, lTitle, lMessage2);
                break;
            }
        }
    });

    Tabuleta.getDefault().getLog().log(lStatus);
}

---

From source file:br.ufscar.dc.Dialogs.java

License:Open Source License

/**
 * Helper method for a standard ERROR MessageDialog
 * /*from   w w w.  j ava  2s.  c  o  m*/
 * @param message
 *            Error message to display to user
 */
public static void errorDialogMessage(final String message) {
    runOnDisplayThread(new Runnable() {
        public void run() {
            MessageDialog.openError(Display.getCurrent().getActiveShell(), "Error", message);
        }
    });
}

---

From source file:br.unb.cic.rtgoretoprism.action.JadexGUIAction.java

License:Open Source License

/**
 * Show action dialog/*from ww w .j  a  v  a2 s  .  c  om*/
 * 
 * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
*/
public void run(IAction action) {
    //get the path to the Jadex library directory
    String bx = AgentTemplateCreatorPlugin.getDefault().getPluginPreferences()
            .getString(AgentTemplateCreatorPlugin.JADEX_BASE_PATH) + "/";

    //construct the required CLASSPATH path (at least the one for 
    //Jade 3.4 and Jadex 0.96). 
    //Note: this should be really generalized
    //      String libs =  ".;" +
    //         bx + "jadeTools.jar" + ";" + 
    //         bx + "jade.jar" + ";" +
    //         bx + "iiop.jar" + ";" +
    //         bx + "http.jar" + ";" +
    //         bx + "commons-codec-1.3.jar" + ";" +
    //         bx + "jadex_rt.jar" + ";" +
    //         bx + "jadex_jadeadapter.jar";

    String libs = ".;\"" + bx + "jadeTools.jar" + "\";\"" + bx + "jade.jar" + "\";\"" + bx + "iiop.jar"
            + "\";\"" + bx + "http.jar" + "\";\"" + bx + "commons-codec-1.3.jar" + "\";\"" + bx + "jadex_rt.jar"
            + "\";\"" + bx + "jadex_jadeadapter.jar\"";

    //the command to execute the platform gui
    String cmd = "java -cp " + libs + " jade.Boot rma:jadex.adapter.jade.tools.rma.rma";

    try {
        //get the console for the platform
        MessageConsole myConsole = ConsoleUtil.findConsole("Jadex platform");
        MessageConsoleStream out = myConsole.newMessageStream();
        //activate on write activity
        out.setActivateOnWrite(true);

        //run the process
        Spawn spawn = new Spawn(cmd, out, out);
        spawn.start();
    } catch (Exception e) {
        MessageDialog.openError(window.getShell(), "Error starting the Jadex platform GUI", e.toString());
    }
}

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