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.equinox.p2.authoring.forms.EditAdapter.java

License:Open Source License

/**
 * Sets a single error message keyed by this edit adapter. Replaces any earlier message set for the edit adapter.
 * /*from w  w w  .  j a v a 2s . c o m*/
 * @param message
 */
public void setErrorMessage(String message) {
    m_formPart.getManagedForm().getMessageManager().addMessage(this, message, null, IMessageProvider.ERROR,
            m_control);
}

From source file:org.eclipse.equinox.p2.authoring.forms.RichFormPage.java

License:Open Source License

private void configureFormText(final Form form, FormText text) {
    text.addHyperlinkListener(new HyperlinkAdapter() {
        @Override/* w  w w  . ja  v  a  2s.  c o m*/
        public void linkActivated(HyperlinkEvent e) {
            String is = (String) e.getHref();
            try {
                int index = Integer.parseInt(is);
                IMessage[] messages = form.getChildrenMessages();
                IMessage message = messages[index];
                Control c = message.getControl();
                ((FormText) e.widget).getShell().dispose();
                if (c != null)
                    c.setFocus();
            } catch (ArrayIndexOutOfBoundsException ex) {
                // This can happens if message array changes while menu is up
                ((FormText) e.widget).getShell().dispose();
            } catch (NumberFormatException ex) {
            }
        }
    });
    text.setImage("error", getImage(IMessageProvider.ERROR)); //$NON-NLS-1$
    text.setImage("warning", getImage(IMessageProvider.WARNING)); //$NON-NLS-1$
    text.setImage("info", getImage(IMessageProvider.INFORMATION)); //$NON-NLS-1$
}

From source file:org.eclipse.equinox.p2.authoring.forms.RichFormPage.java

License:Open Source License

/**
 * Formats messages into a form string//from w  w  w . j av  a2 s .co m
 * 
 * @param messages
 *            - messages to format
 * @return a form string
 */
private String createFormTextContent(IMessage[] messages) {
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    pw.println("<form>"); //$NON-NLS-1$
    for (int i = 0; i < messages.length; i++) {
        IMessage message = messages[i];
        pw.print("<li vspace=\"false\" style=\"image\" indent=\"16\" value=\""); //$NON-NLS-1$
        switch (message.getMessageType()) {
        case IMessageProvider.ERROR:
            pw.print("error"); //$NON-NLS-1$
            break;
        case IMessageProvider.WARNING:
            pw.print("warning"); //$NON-NLS-1$
            break;
        case IMessageProvider.INFORMATION:
            pw.print("info"); //$NON-NLS-1$
            break;
        }
        pw.print("\"> <a href=\""); //$NON-NLS-1$
        pw.print(i + ""); //$NON-NLS-1$
        pw.print("\">");//$NON-NLS-1$
        if (message.getPrefix() != null)
            pw.print(message.getPrefix());
        pw.print(message.getMessage());
        pw.println("</a></li>"); //$NON-NLS-1$
    }
    pw.println("</form>"); //$NON-NLS-1$
    pw.flush();
    return sw.toString();
}

From source file:org.eclipse.equinox.p2.authoring.forms.RichFormPage.java

License:Open Source License

/**
 * Convenience method to pick up platform images for error and warning.
 * //from   w ww.  j a  v a2s  . c  o  m
 * @param type
 * @return
 */
private Image getImage(int type) {
    switch (type) {
    case IMessageProvider.ERROR:
        return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_ERROR_TSK);
    case IMessageProvider.WARNING:
        return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_WARN_TSK);
    case IMessageProvider.INFORMATION:
        return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_INFO_TSK);
    }
    return null;
}

From source file:org.eclipse.fx.ide.fxml.wizards.FXMLWizardPage.java

License:Open Source License

@Override
protected void revalidate() {
    if (getClazz().getName() == null || getClazz().getName().trim().length() == 0) {
        setPageComplete(false);//  ww  w .  j a  va  2 s . c  o  m
        setMessage(Messages.FXMLWizardPage_2, IMessageProvider.ERROR);
    } else if (getClazz().getRootElement() == null) {
        setPageComplete(false);
        setMessage(Messages.FXMLWizardPage_10, IMessageProvider.ERROR);
    } else if (Character.isLowerCase(getClazz().getName().charAt(0))) {
        setPageComplete(true);
        setMessage(Messages.FXMLWizardPage_5, IMessageProvider.WARNING);
    } else {
        setPageComplete(true);
        setMessage(null);
    }
}

From source file:org.eclipse.fx.ide.ui.wizards.AbstractJDTElementPage.java

License:Open Source License

protected AbstractJDTElementPage(String pageName, String title, String description, IPackageFragmentRoot froot,
        IPackageFragment fragment, IWorkspaceRoot fWorkspaceRoot) {
    super(pageName);
    if (froot == null) {
        setMessage("Root is not a java project", IMessageProvider.ERROR);
    }//from   ww w . j  a va2  s  .c o  m
    this.froot = froot;
    this.fragment = fragment;
    this.fWorkspaceRoot = fWorkspaceRoot;

    setTitle(title);
    setDescription(description);
    setImageDescriptor(getTitleAreaImage(Display.getCurrent()));
}

From source file:org.eclipse.fx.ide.ui.wizards.AbstractJDTElementPage.java

License:Open Source License

protected void revalidate() {
    if (getClazz().getName() == null || getClazz().getName().trim().length() == 0) {
        setPageComplete(false);/*  w w  w  . jav a  2  s .  c  o  m*/
        setMessage("Enter a name", IMessageProvider.ERROR);
    } else if (froot == null) {
        setPageComplete(false);
        setMessage("Root is not a java project", IMessageProvider.ERROR);
    } else {
        setPageComplete(true);
        setMessage(null);
    }
}

From source file:org.eclipse.gmf.runtime.emf.ui.preferences.NewPathVariableDialog.java

License:Open Source License

/**
 * Validates the current values of the variable name and location entry
 * fields. A warning or error message is shown in the title area, if
 * appropriate, and the OK button is disabled if any input is invalid.
 * Moreover, in edit mode, the OK button is disabled if the user hasn't
 * changed either the variable name or the location.
 *//*from  w  w w  .jav  a 2  s  .  c o  m*/
private void validateInputs() {
    IStatus status = Status.OK_STATUS;
    boolean isError = false;

    String name = nameText.getText();
    String location = locationText.getText();
    boolean hasName = name.length() > 0;
    boolean hasLocation = location.length() > 0;

    if (hasName && !name.equals(initialName)) {
        status = validateName(name);
    }

    if (!status.isOK()) {
        isError = true;
        setMessage(status.getMessage(), IMessageProvider.ERROR);
    } else if (hasLocation && !location.equals(initialLocation)) {
        status = validateLocation(new Path(location));
        if (!status.isOK()) {
            isError = status.getSeverity() >= IStatus.ERROR;

            setMessage(status.getMessage(), isError ? IMessageProvider.ERROR : IMessageProvider.WARNING);
        }
    }

    if (status.isOK()) {
        setMessage(plainMsg);
    }

    if (initialName != null) {
        // edit mode. Check that either the name or the location is changed
        if (name.equals(initialName) && location.equals(initialLocation)) {
            // force OK button to be disabled
            hasName = false;
        }
    }

    // dialog not complete if error or missing an input
    getButton(IDialogConstants.OK_ID).setEnabled(!isError && hasName && hasLocation);
}

From source file:org.eclipse.gmt.modisco.jm2t.internal.ui.wizard.TaskWizardPage.java

License:Open Source License

public void setMessage(String message, int type) {
    if (type == IMessageProvider.ERROR && "".equals(message)) {
        message = null;//w  ww  .j  a v a  2  s.c  o m
    }
    super.setMessage(message, type);
    WizardFragment frag = ((TaskWizard) getWizard()).getCurrentWizardFragment();
    if (!fragment.equals(frag))
        return;
    getContainer().updateButtons();
}

From source file:org.eclipse.gmt.modisco.jm2t.ui.wizard.page.NewGeneratorConfigurationComposite.java

License:Open Source License

protected void validate() {
    if (generatorConfiguration == null) {
        wizard.setMessage("", IMessageProvider.ERROR);
        return;/*from  ww  w  .  j a v a 2s. co m*/
    }
    IStatus status = generatorConfiguration.validate();
    if (status == null || status.isOK())
        wizard.setMessage(null, IMessageProvider.NONE);
    else if (status.getSeverity() == IStatus.WARNING)
        wizard.setMessage(status.getMessage(), IMessageProvider.WARNING);
    else
        wizard.setMessage(status.getMessage(), IMessageProvider.ERROR);
    wizard.update();
}