Example usage for org.eclipse.jface.dialogs Dialog DLG_IMG_MESSAGE_ERROR

Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs Dialog DLG_IMG_MESSAGE_ERROR.

Prototype

String DLG_IMG_MESSAGE_ERROR

To view the source code for org.eclipse.jface.dialogs Dialog DLG_IMG_MESSAGE_ERROR.

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Document

Image registry key for info message image (value "dialog_message_error_image").

Usage

From source file:org.bonitasoft.studio.common.jface.CellEditorValidationStatusListener.java

License:Open Source License

@Override
public void editorValueChanged(boolean oldValidState, boolean newValidState) {
    if (!newValidState) {
        statusControl.setText(editor.getErrorMessage());
        statusControl.setImage(JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR));
    } else {//ww w. j a  v a 2 s. c  om
        statusControl.setText("");
        statusControl.setImage(null);
    }
}

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From source file:org.bonitasoft.studio.engine.ui.dialog.ProcessEnablementProblemsDialog.java

License:Open Source License

@Override
protected Control createCustomArea(Composite parent) {
    if (processResolutionProblems.isEmpty()) {
        return super.createCustomArea(parent);
    }/*from  w w w .  j  a  va  2s .  c om*/
    TableViewer problemsViewer = new TableViewer(parent, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    problemsViewer.getControl().setLayoutData(
            GridDataFactory.fillDefaults().grab(true, true).hint(300, 100).indent(0, 10).create());
    problemsViewer.setContentProvider(new ArrayContentProvider());
    problemsViewer.setLabelProvider(new LabelProvider() {

        /*
         * (non-Javadoc)
         * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
         */
        @Override
        public String getText(Object element) {
            return ((Problem) element).getDescription();
        }

        /*
         * (non-Javadoc)
         * @see org.eclipse.jface.viewers.LabelProvider#getImage(java.lang.Object)
         */
        @Override
        public Image getImage(Object element) {
            return ((Problem) element).getLevel() == Level.ERROR
                    ? JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR)
                    : JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
        }
    });
    problemsViewer.setInput(processResolutionProblems);
    return problemsViewer.getControl();
}

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From source file:org.caleydo.core.io.gui.dataimport.widget.IDParsingRulesWidget.java

License:Open Source License

/**
 * @param parent/*from  w ww.  j a v  a 2  s. c om*/
 * @param templateIdTypeParsingRules
 *            Template that is used to fill the widgets. May be null.
 * @param showEnableButton
 *            Determines, whether a checkbox is displayed that enables/disables all widgets.
 * @param idSample
 *            Sample id that shall be used to preview effects of regular expressions.
 * @param validRegExCallback
 *            Called when the inserted regular expression is valid or not valid. This can be used to disable buttons
 *            external to this widget when the inserted regex is not valid.
 */
public IDParsingRulesWidget(Composite parent, IDTypeParsingRules templateIdTypeParsingRules,
        boolean showEnableButton, String idSample, ICallback<Boolean> validRegExCallback) {
    this.idSample = idSample;
    this.validRegExCallback = validRegExCallback;

    if (showEnableButton) {
        useRegExButton = new Button(parent, SWT.CHECK);
        useRegExButton.setText("Convert IDs");
        useRegExButton.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                setEnabled(useRegExButton.getSelection());
            }
        });
    }

    Label conversionLabel = new Label(parent, SWT.WRAP);
    conversionLabel.setText(
            "You can convert IDs using the follwing methods. They are applied in the order shown here.");
    conversionLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));

    caseGroup = new Group(parent, SWT.SHADOW_ETCHED_IN);
    caseGroup.setText("Change Case");
    caseGroup.setLayout(new GridLayout(1, false));
    caseGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));

    caseExplanationLabel = new Label(caseGroup, SWT.WRAP);
    caseExplanationLabel.setText(
            "Choose whether to keep the case of the IDs, convert all to lower, or convert all to upper case.");
    caseExplanationLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));

    keepCaseButton = new Button(caseGroup, SWT.RADIO);
    keepCaseButton.setText("Keep case unchanged");
    keepCaseButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    keepCaseButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            updatePreview();
        }
    });

    toUpperCaseButton = new Button(caseGroup, SWT.RADIO);
    toUpperCaseButton.setText("Make upper case");
    toUpperCaseButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    toUpperCaseButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            updatePreview();
        }
    });

    toLowerCaseButton = new Button(caseGroup, SWT.RADIO);
    toLowerCaseButton.setText("Make lower case");
    toLowerCaseButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    toUpperCaseButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            updatePreview();
        }
    });

    replaceGroup = new Group(parent, SWT.SHADOW_ETCHED_IN);
    replaceGroup.setText("Replace parts of IDs");
    replaceGroup.setLayout(new GridLayout(4, false));
    replaceGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));

    Composite useRegExComposite = new Composite(replaceGroup, SWT.NONE);
    useRegExComposite.setLayout(new RowLayout(SWT.HORIZONTAL));
    useRegExComposite.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, true, false, 4, 1));

    ModifyListener regexModifyListener = new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            updatePreview();

        }
    };

    replacementExplanationLabel = new Label(replaceGroup, SWT.WRAP);
    replacementExplanationLabel.setText("Replace certain expressions within an ID by a specified "
            + "string. For example, applying the regular expression '\\.' and the replacement string '-' on the ID "
            + "'abc.000.yz' results in 'abc-000-yz'.");
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1);
    gridData.widthHint = 500;
    replacementExplanationLabel.setLayoutData(gridData);

    replacementRegExLabel = new Label(replaceGroup, SWT.NONE);
    replacementRegExLabel.setText("Replace");
    replacementRegExLabel.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, false, true));

    replacementRegExTextField = new Text(replaceGroup, SWT.BORDER);

    GridData replacementTextFieldsGridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    replacementTextFieldsGridData.widthHint = 150;
    replacementRegExTextField.setLayoutData(replacementTextFieldsGridData);
    replacementRegExTextField.addModifyListener(regexModifyListener);

    replacementStringLabel = new Label(replaceGroup, SWT.NONE);
    replacementStringLabel.setText("with");

    replacementStringTextField = new Text(replaceGroup, SWT.BORDER);
    replacementStringTextField.setLayoutData(replacementTextFieldsGridData);
    replacementStringTextField.addModifyListener(regexModifyListener);

    substringGroup = new Group(parent, SWT.SHADOW_ETCHED_IN);
    substringGroup.setText("Split IDs");
    substringGroup.setLayout(new GridLayout(4, false));
    substringGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));

    substringExplanationLabel = new Label(substringGroup, SWT.WRAP);
    substringExplanationLabel
            .setText("Splits an ID into substrings around matches of the specified regular expression. "
                    + "The first non-empty substring of this operation will be the resulting ID. For example, a leading string "
                    + "'abc' can be removed from an ID 'abc-001' using the expression 'abc-'. In this case the split operation "
                    + "results in ['','001']. Using, for example, '\\-' as expression would result in ['abc','001'] and 'abc' "
                    + "would be used as the result.");
    gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1);
    gridData.widthHint = 500;
    substringExplanationLabel.setLayoutData(gridData);

    substringRegExLabel = new Label(substringGroup, SWT.NONE);
    substringRegExLabel.setText("Substring specification");

    substringRegExTextField = new Text(substringGroup, SWT.BORDER);
    substringRegExTextField.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 3, 1));
    substringRegExTextField.addModifyListener(regexModifyListener);

    if (idSample != null) {
        gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1);
        previewLabel = new Label(substringGroup, SWT.NONE);
        previewLabel.setText("Preview: ");
        previewLabel.setLayoutData(gridData);
        FontData fontData = previewLabel.getFont().getFontData()[0];
        Font font = new Font(previewLabel.getDisplay(),
                new FontData(fontData.getName(), fontData.getHeight(), SWT.BOLD));
        previewLabel.setFont(font);

        gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1);
        originalIDLabel = new Label(substringGroup, SWT.NONE);
        originalIDLabel.setText("Original ID: " + idSample);
        originalIDLabel.setLayoutData(gridData);
        gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1);
        convertedIDLabel = new Label(substringGroup, SWT.NONE);
        convertedIDLabel.setLayoutData(gridData);

    }

    errorImage = new Label(parent, SWT.NONE);
    errorImage.setImage(JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR));
    errorImage.setVisible(false);
    errorLabel = new Label(parent, SWT.NONE);
    errorLabel.setText("Invalid regular expression.");
    errorLabel.setVisible(false);

    regexLink = new Link(parent, SWT.WRAP);
    regexLink.setText(
            " <a href=\"http://docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html\">Regular Expression Reference</a>");
    regexLink.addSelectionListener(BrowserUtils.LINK_LISTENER);

    fillWidgets(templateIdTypeParsingRules);
}

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From source file:org.eclipse.cdt.internal.ui.newui.StatusMessageLine.java

License:Open Source License

/**
 * Find an image associated with the status.
 *///from  w  w  w .j  av a2  s.  c om
private Image findImage(IStatus status) {
    if (status.isOK()) {
        return null;
    } else if (status.matches(IStatus.ERROR)) {
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
    } else if (status.matches(IStatus.WARNING)) {
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
    } else if (status.matches(IStatus.INFO)) {
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
    }
    return null;
}

---

From source file:org.eclipse.cdt.internal.ui.refactoring.dialogs.ValidatingLabeledTextField.java

License:Open Source License

public void addElement(String description, String initialText, boolean readOnly, final Validator validator) {

    Label label = new Label(this, SWT.NONE);
    label.setText(description);/*from  w  w  w  . j  a v  a  2s.  c  o m*/
    label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));

    final Text textField = new Text(this, SWT.BORDER | SWT.SINGLE);
    textField.setText(initialText);
    textField.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    if (readOnly) {
        //readOnly inputs are always valid:
        validationStatus.put(textField, Boolean.TRUE);
        textField.setEnabled(false);
        return;
    }
    validationStatus.put(textField, Boolean.FALSE);

    final Label errorImageLabel = new Label(this, SWT.NONE);
    errorImageLabel.setImage(JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR));
    errorImageLabel.setLayoutData(new GridData());
    errorImageLabel.setVisible(false);

    final Label errorLabel = new Label(this, SWT.NONE);
    errorLabel.setLayoutData(new GridData());

    final Color defaultColor = textField.getBackground();

    Listener listener = new Listener() {

        @SuppressWarnings("unchecked")
        public void checkField() {
            String newName = textField.getText();

            boolean isEmpty = (newName.length() == 0);

            boolean isNameAlreadyInUse = nameAlreadyInUse(textField, newName);
            boolean isValid = validator.isValidInput(newName);
            boolean isKeyword = NameHelper.isKeyword(newName);
            boolean isValidName = NameHelper.isValidLocalVariableName(newName);

            boolean isOk = isValid && !isNameAlreadyInUse && !isEmpty && !isKeyword && isValidName;
            if (isOk) {
                setErrorStatus(EMPTY_STRING);
            } else if (isEmpty) {
                setErrorStatus(validator.errorMessageForEmptyField());
            } else if (!isValid || !isValidName) {
                setErrorStatus(validator.errorMessageForInvalidInput());
            } else if (isKeyword) {
                setErrorStatus(validator.errorIsKeywordMessage());
            } else if (isNameAlreadyInUse) {
                setErrorStatus(validator.errorMessageForDuplicateValues());
            }
            validationStatus.put(textField, isOk);

            if (validationStatus.values().contains(Boolean.FALSE) || isEmpty || isNameAlreadyInUse || isKeyword
                    || !isValidName) {
                validator.hasErrors();
            } else {
                validator.hasNoErrors();
            }

            layout();

            // recheck all other listeners in case duplicate names have been resolved, 
            // but remove this first to avoid an infinite loop
            inputTextListeners.remove(this);
            for (Listener listener : (ArrayList<Listener>) inputTextListeners.clone()) {
                listener.handleEvent(null);
            }
            inputTextListeners.add(this);
        }

        private boolean nameAlreadyInUse(final Text textField, String newName) {
            for (Text text : validationStatus.keySet()) {
                if (text != textField && text.getText().equals(newName)) {
                    return true;
                }
            }
            return false;
        }

        private void setErrorStatus(String errorMessage) {
            if (EMPTY_STRING.equals(errorMessage)) {
                textField.setBackground(defaultColor);
                errorLabel.setText(EMPTY_STRING);
                errorImageLabel.setVisible(false);
            } else {
                textField.setBackground(errorColor);
                errorLabel.setText(errorMessage);
                errorImageLabel.setVisible(true);
            }
        }

        @Override
        public void handleEvent(Event event) {
            checkField();
        }
    };

    //we need to keep a list of all listeners so we get access from other textfields to resolve duplicate names
    inputTextListeners.add(listener);

    listener.handleEvent(null);

    textField.addListener(SWT.Modify, listener);
}

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From source file:org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer.java

License:Open Source License

/**
 * Shows the link for either multiple launch delegates or bad launch mode combinations
 * // w ww  .j  av a2 s .  c  o m
 * @since 3.3
 */
private void showLink() {
    String text = null;
    if (!canLaunchWithModes()) {
        text = LaunchConfigurationsMessages.LaunchConfigurationTabGroupViewer_13;
    } else if (hasMultipleDelegates()) {
        ILaunchDelegate delegate = getPreferredDelegate();
        if (delegate != null) {
            String name = delegate.getName();
            if (name == null) {
                text = LaunchConfigurationsMessages.LaunchConfigurationTabGroupViewer_15;
            } else {
                text = MessageFormat.format(LaunchConfigurationsMessages.LaunchConfigurationTabGroupViewer_16,
                        new String[] { name });
            }
        } else {
            text = LaunchConfigurationsMessages.LaunchConfigurationTabGroupViewer_17;
        }
    }
    if (text != null) {
        fOptionsLink.setText(text);
    }
    fOptionsLink.setVisible(!canLaunchWithModes() || hasMultipleDelegates());
    if (hasDuplicateDelegates()) {
        fOptionsErrorLabel.setImage(JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR));
    } else {
        fOptionsErrorLabel.setImage(null);
    }
    fViewform.layout(true, true);
}

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From source file:org.eclipse.dirigible.ide.common.status.StatusLineManagerUtil.java

License:Open Source License

public static void setErrorMessage(String message) {
    getDefaultStatusLineManager().removeAll();
    getDefaultStatusLineManager().setErrorMessage(JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR),
            message);/*from w w w.jav a  2s.c o m*/
    clearMessages();
}

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From source file:org.eclipse.dltk.ruby.testing.internal.RubyTestingMainLaunchConfigurationTab.java

License:Open Source License

/**
 * @param status//from  ww w  .  jav  a 2  s.  c  o  m
 */
private void updateEngineStatus(IStatus status) {
    Image newImage = null;
    String newMessage = status.getMessage();
    switch (status.getSeverity()) {
    case IStatus.OK:
        newMessage = EMPTY_STRING;
        break;
    case IStatus.INFO:
        newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
        break;
    case IStatus.WARNING:
        newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
        break;
    case IStatus.ERROR:
        newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
        break;
    }
    showMessage(newMessage, newImage);
}

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From source file:org.eclipse.e4.tools.ui.designer.properties.AppearanceSection.java

License:Open Source License

protected void setMessage(IStatus status) {
    if (imageLabel == null || imageLabel.isDisposed() || messageLabel == null || messageLabel.isDisposed()) {
        return;// w w  w  .j av  a2 s .  c  o m
    }
    Image image = null;
    String message = null;
    if (status != null && !status.isOK()) {
        int severity = status.getSeverity();
        switch (severity) {
        case IStatus.ERROR:
            image = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
            break;
        case IStatus.WARNING:
            image = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
            break;
        case IStatus.INFO:
            image = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
            break;
        }
        message = status.getMessage();
    }
    boolean visible = image != null;
    imageLabel.setImage(image);
    imageLabelData.exclude = messageLableData.exclude = !visible;
    imageLabel.setVisible(visible);
    messageLabel.setVisible(visible);
    messageLabel.setText(message == null ? "" : message);
    imageLabel.getParent().layout(new Control[] { imageLabel, messageLabel });
}

---

From source file:org.eclipse.equinox.internal.p2.ui.model.EmptyElementExplanation.java

License:Open Source License

protected String getImageId(Object obj) {
    if (severity == IStatus.ERROR)
        return Dialog.DLG_IMG_MESSAGE_ERROR;
    if (severity == IStatus.WARNING)
        return Dialog.DLG_IMG_MESSAGE_WARNING;
    return Dialog.DLG_IMG_MESSAGE_INFO;
}

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