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.birt.report.designer.data.ui.property.AbstractPropertyDialog.java

License:Open Source License

public final void setMessage(String message, int messageType) {
    if (messageArea != null) {
        if (messageType != IMessageProvider.NONE) {
            titleImage.setVisible(false);
        } else {// ww w.j a v a2  s.  c  o m
            titleImage.setVisible(true);
        }
        if (message == null && messageType == IMessageProvider.ERROR) {
            messageArea.updateText("", messageType);
        } else {
            messageArea.updateText(message, messageType);
        }
    }
}

From source file:org.eclipse.birt.report.designer.internal.ui.wizards.WizardCSSSettingPage.java

License:Open Source License

/**
 * Applies the status to the status line of a dialog page.
 *///from  w  ww .j a v  a2 s.c  o  m
private void applyToStatusLine(IStatus status) {
    String message = status.getMessage();
    if (message.length() == 0)
        message = pageDefaultDesc;
    switch (status.getSeverity()) {
    case IStatus.OK:
        setErrorMessage(null);
        setMessage(message);
        break;
    case IStatus.ERROR:
        setErrorMessage(message);
        setMessage(message, IMessageProvider.ERROR);
        break;
    default:
        setErrorMessage(message);
        setMessage(null);
        break;
    }
}

From source file:org.eclipse.birt.report.designer.internal.ui.wizards.WizardLibrarySettingPage.java

License:Open Source License

/**
 * Applies the status to the status line of a dialog page.
 *//* w ww.  j  a  v a2  s.c  om*/
private void applyToStatusLine(IStatus status) {
    String message = status.getMessage();
    if (message.length() == 0)
        message = PAGE_DESC;
    switch (status.getSeverity()) {
    case IStatus.OK:
        setErrorMessage(null);
        setMessage(message);
        break;
    case IStatus.ERROR:
        setErrorMessage(message);
        setMessage(message, IMessageProvider.ERROR);
        break;
    default:
        setErrorMessage(message);
        setMessage(null);
        break;
    }
}

From source file:org.eclipse.birt.report.designer.ui.dialogs.BaseTitleAreaDialog.java

License:Open Source License

public void setMessage(String msg, int newType) {
    super.setMessage(msg, newType);

    if (newType == IMessageProvider.ERROR) {
        this.errorMsg = msg;
    } else {/* ww  w  .j  a  va  2s. com*/
        this.errorMsg = null;
    }
}

From source file:org.eclipse.birt.report.designer.ui.dialogs.StyleBuilder.java

License:Open Source License

public void setTitleMessage(String newMessage, int newType) {
    Image newImage = null;//from  w  ww . java2  s. co m
    if (newMessage != null) {
        switch (newType) {
        case IMessageProvider.NONE:
            break;
        case IMessageProvider.INFORMATION:
            newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_INFO);
            break;
        case IMessageProvider.WARNING:
            newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_WARNING);
            break;
        case IMessageProvider.ERROR:
            newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_ERROR);
            break;
        }
    }
    showTitleMessage(newMessage, newImage);
}

From source file:org.eclipse.birt.report.designer.ui.viewer.StaticHTMLViewer.java

License:Open Source License

public Control createUI(Composite parent) {
    if (parent == null) {
        return null;
    }// w w  w. java 2s  .  co m
    toolkit = new FormToolkit(parent.getDisplay());
    form = toolkit.createForm(parent);

    form.setFont(JFaceResources.getFontRegistry().get(JFaceResources.BANNER_FONT));
    form.setImage(
            StaticHTMLPrviewPlugin.getDefault().getImageRegistry().get(StaticHTMLPrviewPlugin.IMG_FORM_TITLE));

    toolkit.decorateFormHeading(form);
    form.setLayoutData(new GridData(GridData.FILL_BOTH));

    GridLayout layout = new GridLayout();
    layout.horizontalSpacing = layout.verticalSpacing = 0;
    layout.marginWidth = layout.marginHeight = 0;
    form.getBody().setLayout(layout);

    // Re-run the report action
    reRunReportAction = new Action("Re-run the report", //$NON-NLS-1$
            Action.AS_PUSH_BUTTON) {

        public void run() {
            render();
        }
    };
    reRunReportAction.setToolTipText("Re-run the report"); //$NON-NLS-1$
    reRunReportAction.setImageDescriptor(StaticHTMLPrviewPlugin.getDefault().getImageRegistry()
            .getDescriptor(StaticHTMLPrviewPlugin.IMG_RE_RUN));
    form.getToolBarManager().add(reRunReportAction);

    // paramAction
    paramAction = new Action("Enter parameter", Action.AS_PUSH_BUTTON) { //$NON-NLS-1$

        public void run() {
            render();
        }
    };
    paramAction.setToolTipText("Open Parameters Dialog"); //$NON-NLS-1$
    paramAction.setImageDescriptor(StaticHTMLPrviewPlugin.getDefault().getImageRegistry()
            .getDescriptor(StaticHTMLPrviewPlugin.IMG_PARAMS));
    form.getToolBarManager().add(paramAction);

    // tocAction
    tocAction = new Action("TOC", Action.AS_RADIO_BUTTON) { //$NON-NLS-1$

        public void run() {
            if (sashForm.getMaximizedControl() != null) {
                sashForm.setMaximizedControl(null);
                setChecked(true);
            } else {
                sashForm.setMaximizedControl(browserContainer);
                setChecked(false);
            }
        }
    };
    tocAction.setToolTipText("Show TOC"); //$NON-NLS-1$
    tocAction.setImageDescriptor(StaticHTMLPrviewPlugin.getDefault().getImageRegistry()
            .getDescriptor(StaticHTMLPrviewPlugin.IMG_TOC));
    tocAction.setChecked(false);
    form.getToolBarManager().add(tocAction);

    form.getToolBarManager().add(new Separator());

    // navFirstAction
    navFirstAction = new Action("First", Action.AS_PUSH_BUTTON) { //$NON-NLS-1$

        public void run() {
            currentPageNum = 1;
            renderWithoutAskingForParams();
        }
    };
    navFirstAction.setToolTipText("First"); //$NON-NLS-1$
    navFirstAction.setImageDescriptor(StaticHTMLPrviewPlugin.getDefault().getImageRegistry()
            .getDescriptor(StaticHTMLPrviewPlugin.IMG_NAV_FIRST));
    form.getToolBarManager().add(navFirstAction);

    // navPreAction
    navPreAction = new Action("Previous", Action.AS_PUSH_BUTTON) { //$NON-NLS-1$

        public void run() {
            if (currentPageNum > 1) {
                currentPageNum--;
                renderWithoutAskingForParams();
            }
        }
    };

    navPreAction.setToolTipText("Previous"); //$NON-NLS-1$
    navPreAction.setImageDescriptor(StaticHTMLPrviewPlugin.getDefault().getImageRegistry()
            .getDescriptor(StaticHTMLPrviewPlugin.IMG_NAV_PRE));
    form.getToolBarManager().add(navPreAction);

    // navNextAction
    navNextAction = new Action("Next", Action.AS_PUSH_BUTTON) { //$NON-NLS-1$

        public void run() {
            if (currentPageNum < totalPageNum) {
                currentPageNum++;
                renderWithoutAskingForParams();
            }
        }
    };

    navNextAction.setToolTipText("Next"); //$NON-NLS-1$
    navNextAction.setImageDescriptor(StaticHTMLPrviewPlugin.getDefault().getImageRegistry()
            .getDescriptor(StaticHTMLPrviewPlugin.IMG_NAV_NEXT));
    form.getToolBarManager().add(navNextAction);

    // navLastAction
    navLastAction = new Action("Last", Action.AS_PUSH_BUTTON) { //$NON-NLS-1$

        public void run() {
            currentPageNum = totalPageNum;
            renderWithoutAskingForParams();
        }
    };

    navLastAction.setToolTipText("Last"); //$NON-NLS-1$
    navLastAction.setImageDescriptor(StaticHTMLPrviewPlugin.getDefault().getImageRegistry()
            .getDescriptor(StaticHTMLPrviewPlugin.IMG_NAV_LAST));
    form.getToolBarManager().add(navLastAction);

    form.getToolBarManager().add(new Separator());

    ContributionItem inputText = new ContributionItem() {

        public void fill(ToolBar parent, int index) {
            ToolItem toolitem = new ToolItem(parent, SWT.SEPARATOR, index);
            Composite container = new Composite(parent, SWT.NULL);
            // container.setFont( JFaceResources.getFontRegistry( )
            // .get( JFaceResources.TEXT_FONT ) );
            GridLayout layout = new GridLayout();
            layout.numColumns = 2;
            layout.marginWidth = layout.marginHeight = 1;
            container.setLayout(layout);
            Label label = new Label(container, SWT.NULL);
            label.setFont(container.getFont());
            label.setText("Go to page:"); //$NON-NLS-1$

            goPageInput = toolkit.createText(container, "", SWT.BORDER); //$NON-NLS-1$
            goPageInput.setFont(container.getFont());

            goPageInput.setLayoutData(new GridData(GridData.FILL_BOTH));
            goPageInput.addKeyListener(new KeyAdapter() {

                public void keyPressed(KeyEvent e) {
                    if (e.character == SWT.LF || e.character == SWT.CR) {
                        if (navGoAction.isEnabled()) {
                            currentPageNum = Long.parseLong(goPageInput.getText());
                            renderWithoutAskingForParams();
                        }
                    }
                }

            });

            goPageInput.addModifyListener(new ModifyListener() {

                /**
                 * last valid status
                 */
                private boolean isValid = true;

                public void modifyText(ModifyEvent e) {
                    if (!"".equals(goPageInput.getText())) //$NON-NLS-1$
                    {
                        try {
                            long page = Long.parseLong(goPageInput.getText());
                            if (page > 0 && page <= totalPageNum) {
                                if (!isValid) {
                                    form.setMessage(null);
                                    isValid = true;
                                }
                                navGoAction.setEnabled(true);
                            } else {
                                form.setMessage("Page Number '" //$NON-NLS-1$
                                        + page + "' is invalid!", //$NON-NLS-1$
                                        IMessageProvider.ERROR);
                                isValid = false;
                                navGoAction.setEnabled(false);
                            }
                        } catch (NumberFormatException e1) {
                            form.setMessage("Page Number '" //$NON-NLS-1$
                                    + goPageInput.getText() + "' is invalid!", //$NON-NLS-1$
                                    IMessageProvider.ERROR);
                            isValid = false;
                            navGoAction.setEnabled(false);
                        }
                    } else {
                        form.setMessage(null);
                        isValid = true;
                    }
                }
            });

            toolitem.setWidth(label.computeSize(SWT.DEFAULT, SWT.DEFAULT).x + 40);
            toolitem.setControl(container);
        }

    };
    inputText.setVisible(true);
    form.getToolBarManager().add(inputText);

    // navSelectAction
    navGoAction = new Action("Go to page", Action.AS_PUSH_BUTTON) { //$NON-NLS-1$

        public void run() {
            if (goPageInput != null && !goPageInput.isDisposed()) {
                currentPageNum = Long.parseLong(goPageInput.getText());
                // render( );
                renderWithoutAskingForParams();
            }
        }
    };

    navGoAction.setToolTipText("Go to page"); //$NON-NLS-1$
    navGoAction.setImageDescriptor(StaticHTMLPrviewPlugin.getDefault().getImageRegistry()
            .getDescriptor(StaticHTMLPrviewPlugin.IMG_NAV_GO));
    form.getToolBarManager().add(navGoAction);

    form.updateToolBar();

    sashForm = new SashForm(form.getBody(), SWT.NULL);
    sashForm.setLayoutData(new GridData(GridData.FILL_BOTH));
    sashForm.setLayout(layout);
    toolkit.adapt(sashForm, false, false);

    createTOCSection(sashForm);
    createBrowserSection(sashForm);

    sashForm.setWeights(new int[] { 2, 8 });

    toolkit.paintBordersFor(form.getBody());

    return this.form;
}

From source file:org.eclipse.buildship.ui.projectimport.AbstractWizardPage.java

License:Open Source License

/**
 * Constructor setting up the main messages and the validation facility for this wizard page.
 *
 * @param name the name of the page// w  w  w  .j  av a2  s  .com
 * @param title the page title
 * @param defaultMessage the default message to show when there is no validation error
 * @param configuration the data model of the wizard
 * @param observedProperties the subset of the properties from the data model that are managed
 *            on this page
 */
protected AbstractWizardPage(String name, String title, String defaultMessage,
        ProjectImportConfiguration configuration, final List<Property<?>> observedProperties) {
    super(name);

    this.configuration = configuration;
    this.observedProperties = observedProperties;
    this.defaultMessage = defaultMessage;

    // set the basic message and the attached image
    setTitle(title);
    setMessage(defaultMessage);
    setImageDescriptor(
            ImageDescriptor.createFromFile(GradleProjectWizardPage.class, "/icons/full/wizban/import_wiz.png")); //$NON-NLS-1$

    // set up the UI builder
    this.defaultFont = FontUtils.getDefaultDialogFont();
    this.builderFactory = new UiBuilder.UiBuilderFactory(this.defaultFont);

    // create a listener that updates the state and the message if an observed property in the
    // model changes
    ValidationListener listener = new ValidationListener() {

        @Override
        public void validationTriggered(Property<?> source, Optional<String> validationErrorMessage) {
            // if the modified property is invalid, show its error message, otherwise check if
            // any of the other properties of this page is invalid and if so, display the first
            // found error message
            if (validationErrorMessage.isPresent()) {
                setMessage(validationErrorMessage.get(), IMessageProvider.ERROR);
            } else {
                Optional<String> otherErrorMessage = validateAllObservedProperties();
                if (!otherErrorMessage.isPresent()) {
                    setMessage(AbstractWizardPage.this.defaultMessage);
                } else {
                    setMessage(otherErrorMessage.get(), IMessageProvider.ERROR);
                }
            }

            // we set the page to completed if all its properties are valid
            setPageComplete(isPageComplete());
        }

        private Optional<String> validateAllObservedProperties() {
            for (Property<?> property : observedProperties) {
                Optional<String> errorMessage = property.validate();
                if (errorMessage.isPresent()) {
                    return errorMessage;
                }
            }
            return Optional.absent();
        }
    };

    // attach the listener to all of the observed properties
    for (Property<?> property : observedProperties) {
        property.addValidationListener(listener);
    }
}

From source file:org.eclipse.buildship.ui.wizard.project.AbstractWizardPage.java

License:Open Source License

/**
 * Constructor setting up the main messages and the validation facility for this wizard page.
 *
 * @param name the name of the page/*from  w w  w.j  a v a2s  .  c  om*/
 * @param title the page title
 * @param defaultMessage the default message to show when there is no validation error
 * @param configuration the data model of the wizard
 * @param observedProperties the subset of the properties from the data model that are managed
 *            on this page
 */
protected AbstractWizardPage(String name, String title, String defaultMessage,
        ProjectImportConfiguration configuration, final List<Property<?>> observedProperties) {
    super(name);

    this.configuration = configuration;
    this.observedProperties = observedProperties;
    this.defaultMessage = defaultMessage;

    // set the basic message and the attached image
    setTitle(title);
    setMessage(defaultMessage);
    setImageDescriptor(
            ImageDescriptor.createFromFile(GradleProjectWizardPage.class, "/icons/full/wizban/wizard.png")); //$NON-NLS-1$

    // set up the UI builder
    this.defaultFont = FontUtils.getDefaultDialogFont();
    this.builderFactory = new UiBuilder.UiBuilderFactory(this.defaultFont);

    // create a listener that updates the state and the message if an observed property in the
    // model changes
    ValidationListener listener = new ValidationListener() {

        @Override
        public void validationTriggered(Property<?> source, Optional<String> validationErrorMessage) {
            // if the modified property is invalid, show its error message, otherwise check if
            // any of the other properties of this page is invalid and if so, display the first
            // found error message
            if (validationErrorMessage.isPresent()) {
                setMessage(validationErrorMessage.get(), IMessageProvider.ERROR);
            } else {
                Optional<String> otherErrorMessage = validateAllObservedProperties();
                if (!otherErrorMessage.isPresent()) {
                    setMessage(AbstractWizardPage.this.defaultMessage);
                } else {
                    setMessage(otherErrorMessage.get(), IMessageProvider.ERROR);
                }
            }

            // we set the page to completed if all its properties are valid
            setPageComplete(isPageComplete());
        }

        private Optional<String> validateAllObservedProperties() {
            for (Property<?> property : observedProperties) {
                Optional<String> errorMessage = property.validate();
                if (errorMessage.isPresent()) {
                    return errorMessage;
                }
            }
            return Optional.absent();
        }
    };

    // attach the listener to all of the observed properties
    for (Property<?> property : observedProperties) {
        property.addValidationListener(listener);
    }
}

From source file:org.eclipse.cdt.internal.ui.preferences.PathEntryVariableDialog.java

License:Open Source License

/**
 * Validates the current variable name, and updates this dialog's message.
 * /*from www. j a va2s .c  om*/
 * @return true if the name is valid, false otherwise
 */
private boolean validateVariableName() {
    boolean allowFinish = false;

    // if the current validationStatus is ERROR, no additional validation applies
    if (validationStatus == IMessageProvider.ERROR)
        return false;

    // assumes everything will be ok
    String message = standardMessage;
    int newValidationStatus = IMessageProvider.NONE;

    if (variableName.length() == 0) {
        // the variable name is empty
        if (nameEntered) {
            // a name was entered before and is now empty
            newValidationStatus = IMessageProvider.ERROR;
            message = PreferencesMessages.PathEntryVariableDialog_variableNameEmptyMessage;
        }
    } else {
        if (namesInUse.contains(variableName) && !variableName.equals(originalName)) {
            // the variable name is already in use
            message = PreferencesMessages.PathEntryVariableDialog_variableAlreadyExistsMessage;
            newValidationStatus = IMessageProvider.ERROR;
        } else {
            allowFinish = true;
        }
    }

    // overwrite the current validation status / message only if everything is ok (clearing them)
    // or if we have a more serious problem than the current one
    if (validationStatus == IMessageProvider.NONE || newValidationStatus == IMessageProvider.ERROR) {
        validationStatus = newValidationStatus;
        validationMessage = message;
    }
    // only set the message here if it is not going to be set in 
    // validateVariableValue to avoid flashing.
    if (allowFinish == false)
        setMessage(validationMessage, validationStatus);
    return allowFinish;
}

From source file:org.eclipse.cdt.internal.ui.preferences.PathEntryVariableDialog.java

License:Open Source License

/**
 * Validates the current variable value, and updates this dialog's message.
 * /*from w ww .j  av  a  2 s . c o m*/
 * @return true if the value is valid, false otherwise
 */
private boolean validateVariableValue() {
    boolean allowFinish = false;

    // if the current validationStatus is ERROR, no additional validation applies
    if (validationStatus == IMessageProvider.ERROR)
        return false;

    // assumes everything will be ok
    String message = standardMessage;
    int newValidationStatus = IMessageProvider.NONE;

    if (variableValue.length() == 0) {
        // the variable value is empty
        if (locationEntered) {
            // a location value was entered before and is now empty
            newValidationStatus = IMessageProvider.ERROR;
            message = PreferencesMessages.PathEntryVariableDialog_variableValueEmptyMessage;
        }
    } else if (!Path.EMPTY.isValidPath(variableValue)) {
        // the variable value is an invalid path
        message = PreferencesMessages.PathEntryVariableDialog_variableValueInvalidMessage;
        newValidationStatus = IMessageProvider.ERROR;
    } else if (!new Path(variableValue).isAbsolute()) {
        // the variable value is a relative path
        message = PreferencesMessages.PathEntryVariableDialog_pathIsRelativeMessage;
        newValidationStatus = IMessageProvider.ERROR;
    } else if (!new File(variableValue).exists()) {
        // the path does not exist (warning)
        message = PreferencesMessages.PathEntryVariableDialog_pathDoesNotExistMessage;
        newValidationStatus = IMessageProvider.WARNING;
        allowFinish = true;
    } else {
        allowFinish = true;
    }

    // overwrite the current validation status / message only if everything is ok (clearing them)
    // or if we have a more serious problem than the current one
    if (validationStatus == IMessageProvider.NONE || newValidationStatus > validationStatus) {
        validationStatus = newValidationStatus;
        validationMessage = message;
    }
    setMessage(validationMessage, validationStatus);
    return allowFinish;
}