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

Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs IMessageProvider ERROR.

Prototype

int ERROR

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Document

Constant for an error message (value 3).

Usage

From source file:org.eclipse.datatools.engagement.marklogic.ui.wizards.XPathChoosePage.java

License:Open Source License

/**
 * the xpath expression is valid or not/*from w w  w .jav  a2s.com*/
 * @return
 */
private boolean isValid() {
    if (this.getControl() == null || this.getControl().isDisposed())
        return true;

    if (!isRootPathValid()) {
        this.setMessage(Messages.getString("error.invalidXpath"), IMessageProvider.ERROR); //$NON-NLS-1$
        return false;
    } else {
        resetXPathPropInHandle(rootPath);
        return true;
    }
}

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From source file:org.eclipse.datatools.sqltools.sqleditor.preferences.SQLEditorPage.java

License:Open Source License

private Control createAppearancePage(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    GridLayout gridLayout = new GridLayout(1, true);
    composite.setLayout(gridLayout);/*from   www .j av  a2 s . c  o m*/

    // syntax validation group
    Group syntaxValidationGroup = SWTUtils.createGroup(composite,
            PreferenceMessages.SQLEditor_syntaxValidationGroup, 1);

    Composite composite1 = SWTUtils.createComposite(syntaxValidationGroup, 2);
    // Syntax validation
    _syntaxValidation = SWTUtils.createCheckBox(composite1, PreferenceMessages.SQLEditor_syntaxValidation, 2,
            0);
    _syntaxValidation.setToolTipText(PreferenceMessages.SQLEditor_syntaxValidation_tooltip);
    _syntaxValidation.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            update();
        }
    });
    createPortabilityCheckCombo(composite1);

    //syntax validation limitation group
    _maxLineButton = new Button(composite1, SWT.CHECK);
    _maxLineButton.setText(PreferenceMessages.SQLEditor_maxLineButton);
    _maxLineButton.setToolTipText(PreferenceMessages.SQLEditor_maxLineButton_tooltip);
    _maxLineButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            updateMaxLineText();
        }
    });
    _maxLineText = SWTUtils.createTextBox(composite1, 1, 40);
    _maxLineText.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            try {
                int maxRow = 0;
                maxRow = Integer.parseInt(((Text) e.widget).getText().trim());
                if (maxRow <= 0) {
                    _preferencePage.setMessage(PreferenceMessages.General_max_row_num, IMessageProvider.ERROR);
                    _preferencePage.setValid(false);
                } else {
                    _preferencePage.setMessage(null);
                    _preferencePage.setValid(true);
                }
            } catch (NumberFormatException e1) {
                _preferencePage.setMessage(
                        (((Text) e.widget).getText().trim() + PreferenceMessages.General_invalid_int),
                        IMessageProvider.ERROR);
                _preferencePage.setValid(false);
            }

        }
    });

    _promptDisableButton = SWTUtils.createCheckBox(syntaxValidationGroup,
            PreferenceMessages.SQLEditor_showPromptDialog, 1, 20);

    _showSyntaxErorrDetail = SWTUtils.createCheckBox(syntaxValidationGroup,
            PreferenceMessages.SQLEditor_showSyntaxErorrDetail, 2, 5);
    _showSyntaxErorrDetail.setToolTipText(PreferenceMessages.SQLEditor_showSyntaxErorrDetail_tooltip);

    Group executeSelectedSQLGroup = SWTUtils.createGroup(composite,
            PreferenceMessages.SQLEditor_executeCurrentSQLGroup, 2);

    _executeBetweenDelimiter = new Button(executeSelectedSQLGroup, SWT.RADIO);
    _executeBetweenDelimiter.setText(PreferenceMessages.SQLEditor_executeSQLBetweenDelimiter);
    _executeBetweenDelimiter.setToolTipText(PreferenceMessages.SQLEditor_executeSQLBetweenDelimiter_tip);
    _executeBetweenDelimiter.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            _terminatorsCombo.setEnabled(_executeBetweenDelimiter.getSelection());
        }
    });
    _terminatorsCombo = SWTUtils.createCombo(executeSelectedSQLGroup, new String[] { "go", ";", "/" }, 1);

    _executeCurrentLine = new Button(executeSelectedSQLGroup, SWT.RADIO);
    _executeCurrentLine.setText(PreferenceMessages.SQLEditor_executeCurrentLine);
    _executeCurrentLine.setToolTipText(PreferenceMessages.SQLEditor_executeCurrentLine_tip);
    GridData data = new GridData(GridData.FILL_BOTH);
    data.horizontalSpan = 2;
    _executeCurrentLine.setLayoutData(data);

    _executeBetweenBlankLine = new Button(executeSelectedSQLGroup, SWT.RADIO);
    _executeBetweenBlankLine.setText(PreferenceMessages.SQLEditor_executeSQLBetweenBlankLine);
    _executeBetweenBlankLine.setToolTipText(PreferenceMessages.SQLEditor_executeSQLBetweenBlankLine_tip);
    data = new GridData(GridData.FILL_BOTH);
    data.horizontalSpan = 2;
    _executeBetweenBlankLine.setLayoutData(data);

    return composite;
}

---

From source file:org.eclipse.dltk.freemarker.internal.ui.dialogs.OpenProjectLevelConfigurationDialog.java

License:Open Source License

public void addMessage(String messageText, int messageType) {
    if (messageType == IMessageProvider.ERROR) {
        setErrorMessage(messageText);//w ww .  jav  a  2s . c  o m
    } else {
        setMessage(messageText, messageType);
    }
}

---

From source file:org.eclipse.dltk.freemarker.internal.ui.editor.validation.AbstractControlValidator.java

License:Open Source License

/**
 * @param status//from   w  w  w.  j  a v  a2 s  .c  o m
 * @return
 */
public static int getMessageType(IStatus status) {
    int severity = status.getSeverity();
    // Translate severity to the equivalent message provider type
    if (severity == IStatus.OK) {
        return IMessageProvider.NONE;
    } else if (severity == IStatus.ERROR) {
        return IMessageProvider.ERROR;
    } else if (severity == IStatus.WARNING) {
        return IMessageProvider.WARNING;
    } else if (severity == IStatus.INFO) {
        return IMessageProvider.INFORMATION;
    }
    // IStatus.CANCEL
    return IMessageProvider.NONE;
}

---

From source file:org.eclipse.dltk.freemarker.internal.ui.editor.validation.ControlValidationUtility.java

License:Open Source License

/**
 * Validate class field.//from  w  w w .  ja v  a  2s .  co  m
 * 
 * @param text
 * @param validator
 * @param project
 * @return
 */
public static boolean validateClassField(String className, IValidatorMessageHandler validator, IProject project,
        boolean required) {

    if (StringUtils.isEmpty(className)) {
        if (required) {
            validator.addMessage(FreemarkerUIPluginMessages.ControlValidationUtility_errorMsgClassRequired,
                    IMessageProvider.ERROR);
            return false;
        }
        return true;
    }

    // Check to see if the class is on the plug-in classpath
    try {
        if (project.hasNature(JavaCore.NATURE_ID)) {
            IJavaProject javaProject = JavaCore.create(project);
            // Look for this activator in the project's classpath
            if (!FreemarkerJavaHelper.isOnClasspath(className, javaProject)) {
                validator.addMessage(FreemarkerUIPluginMessages.ControlValidationUtility_errorMsgNotOnClasspath,
                        IMessageProvider.ERROR);
                return false;
            }
        }
    } catch (CoreException ce) {
        // Ignore
    }

    return true;
}

---

From source file:org.eclipse.dltk.freemarker.internal.ui.editor.validation.ControlValidationUtility.java

License:Open Source License

/***
 * Validate method field provider./*from  w  w  w  .j  av  a 2  s .  co  m*/
 * 
 * @param providerType
 * @param className
 * @param methodName
 * @param validator
 * @param project
 * @param required
 * @return
 */
public static boolean validateMethodProviderField(ProviderType providerType, String className,
        String methodName, IValidatorMessageHandler validator, IProject project, boolean required) {

    // Validate Required method
    if (!validateMethodField(className, methodName, validator, project, required)) {
        return false;
    }

    // Validate existing method
    try {
        if (project.hasNature(JavaCore.NATURE_ID)) {
            IJavaProject javaProject = JavaCore.create(project);
            IMethod method = FreemarkerJavaHelper.getMethod(className, methodName, javaProject);
            if (method == null) {
                validator.addMessage(FreemarkerUIPluginMessages.ControlValidationUtility_errorMsgMethodNotExist,
                        IMessageProvider.ERROR);
                return false;
            } else {
                // Method exists
                // TODO : test return type switch the provider type.               
                return true;
            }
        } else {
            validator.addMessage(FreemarkerUIPluginMessages.ControlValidationUtility_errorMsgNotOnClasspath,
                    IMessageProvider.ERROR);
            return false;
        }
    } catch (CoreException ce) {
        // Ignore
    }

    return true;
}

---

From source file:org.eclipse.dltk.freemarker.internal.ui.editor.validation.ControlValidationUtility.java

License:Open Source License

private static boolean validateMethodField(String className, String methodName,
        IValidatorMessageHandler validator, IProject project, boolean required) {
    if (StringUtils.isEmpty(methodName)) {
        if (required) {
            validator.addMessage(FreemarkerUIPluginMessages.ControlValidationUtility_errorMsgMethodRequired,
                    IMessageProvider.ERROR);
            return false;
        }//from  ww  w. j  ava2s.  c o m
        return true;
    }
    return true;
}

---

From source file:org.eclipse.dltk.freemarker.internal.ui.editor.validation.ControlValidationUtility.java

License:Open Source License

/**
 * Validate name config./* ww  w  .  ja  v  a  2  s. c  o m*/
 * 
 * @param name
 * @param projectSettings
 * @param providerType
 * @param checkAlreadyExist
 * @param validator
 * @return
 */
public static boolean validateNameConfigField(String name, IFreemarkerProjectSettings projectSettings,
        ProviderType providerType, boolean checkAlreadyExist, IValidatorMessageHandler validator) {
    if (StringUtils.isEmpty(name)) {
        validator.addMessage(FreemarkerUIPluginMessages.ControlValidationUtility_nameConfigRequired,
                IMessageProvider.ERROR);
        return false;

    }
    if (!checkAlreadyExist)
        return true;
    if (projectSettings.isNameConfigExist(name, providerType)) {
        validator.addMessage(FreemarkerUIPluginMessages.ControlValidationUtility_nameConfigAlreadyExist,
                IMessageProvider.ERROR);
        return false;
    }
    return true;
}

---

From source file:org.eclipse.e4.demo.simpleide.handlers.NewProjectDialogHandler.java

License:Open Source License

@Execute
public void openNewProjectDialog(@Named(IServiceConstants.ACTIVE_SHELL) Shell parentShell, IWorkspace workspace,
        IProgressMonitor monitor, final ServiceRegistryComponent serviceRegistry, StatusReporter reporter,
        Logger logger, final INLSLookupFactoryService nlsFactory) {

    TitleAreaDialog dialog = new TitleAreaDialog(parentShell) {
        private Text projectName;
        private TableViewer projectType;
        private Messages messages = nlsFactory.createNLSLookup(Messages.class);

        @Override// ww w  .j av  a2 s .  co  m
        protected int getShellStyle() {
            return super.getShellStyle() | SWT.SHEET;
        }

        @Override
        protected Control createDialogArea(Composite parent) {
            Composite comp = (Composite) super.createDialogArea(parent);
            getShell().setText(messages.NewProjectDialogHandler_ShellTitle());
            setTitle(messages.NewProjectDialogHandler_Title());
            setMessage(messages.NewProjectDialogHandler_Message());

            final Image titleImage = new Image(parent.getDisplay(),
                    getClass().getClassLoader().getResourceAsStream("/icons/wizard/newprj_wiz.png"));

            setTitleImage(titleImage);

            final Image shellImg = new Image(parent.getDisplay(),
                    getClass().getClassLoader().getResourceAsStream("/icons/newprj_wiz.gif"));
            getShell().setImage(shellImg);
            getShell().addDisposeListener(new DisposeListener() {

                public void widgetDisposed(DisposeEvent e) {
                    shellImg.dispose();
                    titleImage.dispose();
                }
            });

            Composite container = new Composite(comp, SWT.NONE);
            container.setLayoutData(new GridData(GridData.FILL_BOTH));
            container.setLayout(new GridLayout(2, false));

            Label l = new Label(container, SWT.NONE);
            l.setText(messages.NewProjectDialogHandler_Name());

            projectName = new Text(container, SWT.BORDER);
            projectName.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

            l = new Label(container, SWT.NONE);
            l.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
            l.setText(messages.NewProjectDialogHandler_Type());

            projectType = new TableViewer(container);
            projectType.setContentProvider(new ArrayContentProvider());
            projectType.setLabelProvider(new LabelProvider() {
                @Override
                public String getText(Object element) {
                    IProjectService el = (IProjectService) element;
                    return el.getLabel();
                }

                @Override
                public Image getImage(Object element) {
                    IProjectService el = (IProjectService) element;
                    Image img = images.get(el);
                    if (img == null) {
                        URL url;
                        InputStream in = null;
                        try {
                            url = FileLocator.find(new URL(el.getIconURI()));
                            in = url.openStream();
                            img = new Image(getShell().getDisplay(), in);
                            images.put(el, img);
                        } catch (MalformedURLException e) {
                            // TODO Auto-generated catch block
                            e.printStackTrace();
                        } catch (IOException e) {
                            // TODO Auto-generated catch block
                            e.printStackTrace();
                        } finally {
                            if (in != null) {
                                try {
                                    in.close();
                                } catch (IOException e) {
                                }
                            }
                        }
                    }
                    return img;
                }
            });

            Vector<IProjectService> creators = serviceRegistry.getCreators();
            projectType.setInput(creators);
            if (creators.size() > 0) {
                projectType.setSelection(new StructuredSelection(creators.get(0)));
            }
            projectType.getControl().setLayoutData(new GridData(GridData.FILL_BOTH));

            getShell().addDisposeListener(new DisposeListener() {

                public void widgetDisposed(DisposeEvent e) {
                    for (Image img : images.values()) {
                        img.dispose();
                    }
                    images.clear();
                }
            });

            return comp;
        }

        @Override
        protected void okPressed() {
            if (projectType.getSelection().isEmpty()) {
                setMessage("Please select a project type", IMessageProvider.ERROR);
                return;
            }

            if (projectName.getText().trim().length() == 0) {
                setMessage("Please enter a projectname", IMessageProvider.ERROR);
                return;
            }

            NewProjectDialogHandler.this.creator = (IProjectService) ((IStructuredSelection) projectType
                    .getSelection()).getFirstElement();
            NewProjectDialogHandler.this.projectName = projectName.getText();

            super.okPressed();
        }
    };

    if (dialog.open() == IDialogConstants.OK_ID) {
        creator.createProject(parentShell, workspace, reporter, logger, monitor, projectName);
    }
}

---

From source file:org.eclipse.e4.tools.ui.designer.dialogs.ElementInitializeDialog.java

License:Open Source License

/**
 * In fact, severity of status is different from the type of messages.
 *///from  www  .j a va2 s.  c  o m
protected void setMessage(IStatus status) {
    if (status == null || status.isOK()) {
        setMessage((String) null);
    } else {
        int severity = status.getSeverity();
        String message = status.getMessage();
        switch (severity) {
        case IStatus.ERROR:
            setMessage(message, IMessageProvider.ERROR);
            break;
        case IStatus.INFO:
            setMessage(message, IMessageProvider.INFORMATION);
            break;
        case IStatus.WARNING:
            setMessage(message, IMessageProvider.WARNING);
            break;
        default:
            setMessage((String) null);
            break;
        }
    }
    Button button = getButton(IDialogConstants.OK_ID);
    if (button != null && !button.isDisposed()) {
        button.setEnabled(status == null || status.getSeverity() != IStatus.ERROR);
    }
}

---

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