Example usage for org.eclipse.jface.dialogs IMessageProvider ERROR

List of usage examples for org.eclipse.jface.dialogs IMessageProvider ERROR

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Prototype

int ERROR

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Document

Constant for an error message (value 3).

Usage

From source file:org.eclipse.acceleo.ui.interpreter.view.InterpreterView.java

License:Open Source License

/**
 * Clears all compilation messages out of the interpreter view.
 *//*  w  w w.ja  v a2s.  c  om*/
protected void clearCompilationMessages() {
    /*
     * add a dummy message to ensure there is always one while we clear the rest (we'll need to reset the
     * color without having _all_ messages removed, lest the color stays at its previous state : bug
     * 357906 in FormHeading.MessageRegion#showMessage().
     */
    final String dummyMessageKey = "none"; //$NON-NLS-1$
    getMessageManager().addMessage(dummyMessageKey, "", IMessageProvider.ERROR); //$NON-NLS-1$
    // Remove all actual messages
    getMessageManager().removeMessage(COMPILATION_MESSAGE_PREFIX);
    getMessageManager().removeMessages(expressionSection);
    // Now, reset the color by modifying our (existing) dummy message to a lesser severity
    getMessageManager().addMessage(dummyMessageKey, "", IMessageProvider.NONE); //$NON-NLS-1$
    // Finally, remove our dummy
    getMessageManager().removeMessage(dummyMessageKey);
}

From source file:org.eclipse.acceleo.ui.interpreter.view.InterpreterView.java

License:Open Source License

/**
 * Clears all evaluation messages out of the interpreter view.
 *///from   w  w w.  ja  va2  s .  co  m
protected void clearEvaluationMessages() {
    /*
     * add a dummy message to ensure there is always one while we clear the rest (we'll need to reset the
     * color without having _all_ messages removed, lest the color stays at its previous state : bug
     * 357906 in FormHeading.MessageRegion#showMessage().
     */
    final String dummyMessageKey = "none"; //$NON-NLS-1$
    getMessageManager().addMessage(dummyMessageKey, "", IMessageProvider.ERROR); //$NON-NLS-1$
    // Remove all actual messages
    getMessageManager().removeMessage(EVALUATION_INFO_MESSAGE_KEY);
    getMessageManager().removeMessages(resultSection);
    // Now, reset the color by modifying our (existing) dummy message to a lesser severity
    getMessageManager().addMessage(dummyMessageKey, "", IMessageProvider.NONE); //$NON-NLS-1$
    // Finally, remove our dummy
    getMessageManager().removeMessage(dummyMessageKey);
}

From source file:org.eclipse.acceleo.ui.interpreter.view.InterpreterView.java

License:Open Source License

/**
 * Converts an IStatus severity to a IMessageProviderSeverity.
 * // w  ww. jav  a  2 s.  c om
 * @param statusSeverity
 *            The status severity to be converted.
 * @return The corresponding IMessageProvider severity.
 */
private int convertStatusToMessageSeverity(int statusSeverity) {
    int severity = IMessageProvider.NONE;
    switch (statusSeverity) {
    case IStatus.INFO:
        severity = IMessageProvider.INFORMATION;
        break;
    case IStatus.WARNING:
        severity = IMessageProvider.WARNING;
        break;
    case IStatus.ERROR:
        severity = IMessageProvider.ERROR;
        break;
    default:
        severity = IMessageProvider.NONE;
    }
    return severity;
}

From source file:org.eclipse.andmore.android.common.utilities.ui.PasswordInputDialog.java

License:Apache License

public void updateStatus() {
    String errorMessage = null;//from   ww w .  j a v a2 s .com
    int severity = IMessageProvider.NONE;

    if (oldPasswordText.getText().length() > 0) {
        oldPassword = oldPasswordText.getText();
    } else {
        errorMessage = "";
        oldPassword = null;
    }

    if ((errorMessage == null) && changePassword) {
        if (newPasswordText.getText().length() < passwordMinimumSize) {
            errorMessage = NLS.bind(UtilitiesNLS.Passwordinput_Error_PasswordMinimumSize, passwordMinimumSize);
            severity = IMessageProvider.ERROR;
        } else {
            if (!newPasswordText.getText().equals(newPasswordConfirmText.getText())) {
                errorMessage = UtilitiesNLS.Passwordinput_Error_Passwordnotmatch;
                severity = IMessageProvider.ERROR;
            } else {
                newPassword = newPasswordText.getText();
            }
        }
    }

    setErrorMessage(errorMessage, severity);

}

From source file:org.eclipse.andmore.android.generateviewbylayout.ui.ChooseLayoutItemsDialog.java

License:Apache License

/**
 * Handles the enablement of the Ok button. It will only be enabled when at
 * least one table item is checked.//  w  w  w  .  j  av  a2s.com
 */
@Override
protected void validate() {
    super.validate();
    if ((getViewer() != null) && (getErrorMessage() == null)) {

        // set the appropriate message
        String message = ""; //$NON-NLS-1$
        int messageType = IMessageProvider.NONE;

        // check if at least one table item was selected
        for (TableItem item : getViewer().getTable().getItems()) {
            LayoutNode node = (LayoutNode) item.getData();
            if (item.getChecked() && (getCodeGeneratorData() != null) && getCodeGeneratorData()
                    .getJavaLayoutData().getVisitor().checkIfAttributeAlreadyDeclared(node, true)) {
                message = NLS.bind(CodeUtilsNLS.ChooseLayoutItemsDialog_VariableNameInUse_Error,
                        node.getNodeId());
                messageType = IMessageProvider.ERROR;
                break;
            }
        }

        if (messageType == IMessageProvider.NONE) {

            if (getViewer().getTable().getItemCount() == 0) {
                message = CodeUtilsNLS.UI_ChooseLayoutItemsDialog_No_Gui_Items_Available;
                messageType = IMessageProvider.INFORMATION;
            } else if (hasGuiItemsWithoutId) {
                message = CodeUtilsNLS.ChooseLayoutItemsDialog_Gui_Items_Available_No_Id;
                messageType = IMessageProvider.INFORMATION;
            } else {
                message = CodeUtilsNLS.ChooseLayoutItemsDialog_DefaultMessage;
            }
        }
        this.setMessage(message, messageType);

    }
}

From source file:org.eclipse.andmore.android.packaging.ui.export.PackageExportWizardArea.java

License:Apache License

/**
 * This method is responsible to add all the existent descriptor files of
 * the current workspace in the tree shown in the wizard.
 */// ww w . j  av a2s . c  om
private void populateTree() {
    tree.removeAll();
    IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
    try {
        for (IProject project : projects) {
            if (project.isOpen() && (project.getNature(AndroidPlugin.Android_Nature) != null)
                    && !SdkUtils.isLibraryProject(project)) {
                TreeItem item = new TreeItem(tree, SWT.NONE);
                item.setData(project);
                item.setText(project.getName());
                item.setImage(projectSeverity.get(project) == IMessageProvider.ERROR ? icon_nok : icon_ok);
                if (selection.toList().contains(project)) {
                    item.setChecked(true);
                }
            }
        }
    } catch (CoreException e) {
        AndmoreLogger.error(PackageExportWizardArea.class, "Error populating tree: " + e.getMessage()); //$NON-NLS-1$
    }

}

From source file:org.eclipse.andmore.android.packaging.ui.export.PackageExportWizardArea.java

License:Apache License

/**
 * Get all projects severities to avoid user selects erroneous projects
 *//*from  w  ww. java2 s .c  om*/
private void validateProjects() {
    try {
        for (IProject project : ResourcesPlugin.getWorkspace().getRoot().getProjects()) {
            if (project.isOpen()) {
                int sev = project.findMaxProblemSeverity(null, true, IResource.DEPTH_INFINITE);
                int projectSev;
                switch (sev) {
                case IMarker.SEVERITY_ERROR:
                    projectSev = IMessageProvider.ERROR;
                    break;
                case IMarker.SEVERITY_INFO:
                    projectSev = IMessageProvider.INFORMATION;
                    break;
                case IMarker.SEVERITY_WARNING:
                    projectSev = IMessageProvider.WARNING;
                    break;
                default:
                    projectSev = IMessageProvider.NONE;
                    break;
                }
                projectSeverity.put(project, new Integer(projectSev));
            }
        }
    } catch (CoreException e) {
        AndmoreLogger.error(PackageExportWizardArea.class, "Impossible to get project severity"); //$NON-NLS-1$
    }
}

From source file:org.eclipse.andmore.internal.welcome.WelcomeWizardPage.java

License:Open Source License

private void validatePage() {
    String error = null;/*from  w  w  w.java 2 s .  c  om*/
    String warning = null;

    if (isCreateNew()) {
        // Make sure that the target installation directory is empty or doesn't exist
        // (and that it can be created)
        String path = mNewDirText.getText().trim();
        if (path.length() == 0) {
            error = "Please enter a new directory to install the SDK into";
        } else {
            File file = new File(path);
            if (file.exists()) {
                if (file.isDirectory()) {
                    if (!file.canWrite()) {
                        error = "Missing write permission in target directory";
                    }
                    File[] children = file.listFiles();
                    if (children != null && children.length > 0) {
                        warning = "The directory is not empty";
                    }
                } else {
                    error = "The target must be a directory";
                }
            } else {
                File parent = file.getParentFile();
                if (parent == null || !parent.exists()) {
                    error = "The parent directory does not exist";
                } else if (!parent.canWrite()) {
                    error = "No write permission in parent directory";
                }
            }
        }

        if (error == null && !mInstallLatestCheckbox.getSelection() && !mInstallCommonCheckbox.getSelection()) {
            error = "You must choose at least one Android version to install";
        }
    } else {
        // Make sure that the existing installation directory exists and is valid
        String path = mExistingDirText.getText().trim();
        if (path.length() == 0) {
            error = "Please enter an existing SDK installation directory";
        } else {
            File file = new File(path);
            if (!file.exists()) {
                error = "The chosen installation directory does not exist";
            } else {
                final AtomicReference<String> errorReference = new AtomicReference<String>();
                final AtomicReference<String> warningReference = new AtomicReference<String>();
                AndmoreAndroidPlugin.getDefault().checkSdkLocationAndId(path,
                        new AndmoreAndroidPlugin.CheckSdkErrorHandler() {
                            @Override
                            public boolean handleError(CheckSdkErrorHandler.Solution solution, String message) {
                                message = message.replaceAll("\n", " "); //$NON-NLS-1$ //$NON-NLS-2$
                                errorReference.set(message);
                                return false; // Apply/OK must be disabled
                            }

                            @Override
                            public boolean handleWarning(CheckSdkErrorHandler.Solution solution,
                                    String message) {
                                message = message.replaceAll("\n", " "); //$NON-NLS-1$ //$NON-NLS-2$
                                warningReference.set(message);
                                return true; // Apply/OK must be enabled
                            }
                        });
                error = errorReference.get();
                if (warning == null) {
                    warning = warningReference.get();
                }
            }
        }
    }

    setPageComplete(error == null);
    if (error != null) {
        setMessage(error, IMessageProvider.ERROR);
    } else if (warning != null) {
        setMessage(warning, IMessageProvider.WARNING);
    } else {
        setErrorMessage(null);
        setMessage(null);
    }
}

From source file:org.eclipse.andmore.internal.wizards.newproject.ApplicationInfoPage.java

License:Open Source License

private void validatePage() {
    IStatus status = validatePackage(mValues.packageName);
    if (status == null || status.getSeverity() != IStatus.ERROR) {
        IStatus validActivity = validateActivity();
        if (validActivity != null) {
            status = validActivity;// ww  w  .ja va  2s .  c om
        }
    }
    if (status == null || status.getSeverity() != IStatus.ERROR) {
        IStatus validMinSdk = validateMinSdk();
        if (validMinSdk != null) {
            status = validMinSdk;
        }
    }

    if (status == null || status.getSeverity() != IStatus.ERROR) {
        IStatus validSourceFolder = validateSourceFolder();
        if (validSourceFolder != null) {
            status = validSourceFolder;
        }
    }

    // If creating a test project to go along with the main project, also validate
    // the additional test project parameters
    if (status == null || status.getSeverity() != IStatus.ERROR) {
        if (mValues.createPairProject) {
            IStatus validTestProject = ProjectNamePage.validateProjectName(mValues.testProjectName);
            if (validTestProject != null) {
                status = validTestProject;
            }

            if (status == null || status.getSeverity() != IStatus.ERROR) {
                IStatus validTestLocation = validateTestProjectLocation();
                if (validTestLocation != null) {
                    status = validTestLocation;
                }
            }

            if (status == null || status.getSeverity() != IStatus.ERROR) {
                IStatus validTestPackage = validatePackage(mValues.testPackageName);
                if (validTestPackage != null) {
                    status = new Status(validTestPackage.getSeverity(), AndmoreAndroidPlugin.PLUGIN_ID,
                            validTestPackage.getMessage() + " (in test package)");
                }
            }

            if (status == null || status.getSeverity() != IStatus.ERROR) {
                if (mValues.projectName.equals(mValues.testProjectName)) {
                    status = new Status(IStatus.ERROR, AndmoreAndroidPlugin.PLUGIN_ID,
                            "The main project name and the test project name must be different.");
                }
            }
        }
    }

    // -- update UI & enable finish if there's no error
    setPageComplete(status == null || status.getSeverity() != IStatus.ERROR);
    if (status != null) {
        setMessage(status.getMessage(),
                status.getSeverity() == IStatus.ERROR ? IMessageProvider.ERROR : IMessageProvider.WARNING);
    } else {
        setErrorMessage(null);
        setMessage(null);
    }
}

From source file:org.eclipse.andmore.internal.wizards.newproject.ImportPage.java

License:Open Source License

private void validatePage() {
    IStatus status = null;//from  ww w. j av a  2  s.co  m

    // Validate project name -- unless we're creating a sample, in which case
    // the user will get a chance to pick the name on the Sample page
    if (mProjectPaths == null || mProjectPaths.isEmpty()) {
        status = new Status(IStatus.ERROR, AndmoreAndroidPlugin.PLUGIN_ID,
                "Select a directory to search for existing Android projects");
    } else if (mValues.importProjects == null || mValues.importProjects.isEmpty()) {
        status = new Status(IStatus.ERROR, AndmoreAndroidPlugin.PLUGIN_ID, "Select at least one project");
    } else {
        for (ImportedProject project : mValues.importProjects) {
            if (mCheckboxTableViewer.getGrayed(project)) {
                status = new Status(IStatus.ERROR, AndmoreAndroidPlugin.PLUGIN_ID, String.format(
                        "Cannot import %1$s because the project name is in use", project.getProjectName()));
                break;
            } else {
                status = ProjectNamePage.validateProjectName(project.getProjectName());
                if (status != null && !status.isOK()) {
                    // Need to insert project name to make it clear which project name
                    // is in violation
                    if (mValues.importProjects.size() > 1) {
                        String message = String.format("%1$s: %2$s", project.getProjectName(),
                                status.getMessage());
                        status = new Status(status.getSeverity(), AndmoreAndroidPlugin.PLUGIN_ID, message);
                    }
                    break;
                } else {
                    status = null; // Don't leave non null status with isOK() == true
                }
            }
        }
    }

    // -- update UI & enable finish if there's no error
    setPageComplete(status == null || status.getSeverity() != IStatus.ERROR);
    if (status != null) {
        setMessage(status.getMessage(),
                status.getSeverity() == IStatus.ERROR ? IMessageProvider.ERROR : IMessageProvider.WARNING);
    } else {
        setErrorMessage(null);
        setMessage(null);
    }
}