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

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

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

Prototype

int WARNING

To view the source code for org.eclipse.jface.dialogs IMessageProvider WARNING.

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Document

Constant for a warning message (value 2).

Usage

From source file:org.eclipse.tcf.te.ui.controls.net.RemoteHostAddressControl.java

License:Open Source License

/**
 * If the user entered a host name, we have to validate that we can really resolve the name
 * to an IP address. Because this may really take a while, give the user the feedback what
 * we are actually doing./* w w w.  java  2  s  .co  m*/
 */
private void onCheckAddress() {
    ProgressMonitorDialog dialog = new ProgressMonitorDialog(getParentControl().getShell());
    try {
        dialog.run(false, false, new IRunnableWithProgress() {
            private final String address = getEditFieldControlText();
            private final Control control = getEditFieldControl();
            private final IDialogPage parentPage = getParentPage();

            /* (non-Javadoc)
             * @see org.eclipse.jface.operation.IRunnableWithProgress#run(org.eclipse.core.runtime.IProgressMonitor)
             */
            @Override
            public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
                try {
                    monitor.setTaskName(getTaskNameCheckNameAddress());
                    InetAddress[] addresses = InetAddress.getAllByName(address);
                    if (Platform.inDebugMode() && addresses != null) {
                        StringBuilder message = new StringBuilder();
                        message.append("RemoteHostAddressControl: Name '"); //$NON-NLS-1$
                        message.append(address);
                        message.append("' resolves to: "); //$NON-NLS-1$
                        boolean firstAddress = true;
                        for (InetAddress address : addresses) {
                            if (!firstAddress)
                                message.append(", "); //$NON-NLS-1$
                            message.append(address.getHostAddress());
                            firstAddress = false;
                        }

                        IStatus status = new Status(IStatus.WARNING, UIPlugin.getUniqueIdentifier(),
                                message.toString());
                        UIPlugin.getDefault().getLog().log(status);
                    }

                    setCheckResultMessage(IMessageProvider.INFORMATION,
                            getInformationTextCheckNameAddressSuccess());
                } catch (Exception e) {
                    setCheckResultMessage(IMessageProvider.WARNING, getErrorTextCheckNameAddressFailed());
                    control.setFocus();
                } finally {
                    // Trigger the wizard container update
                    IWizardContainer container = null;

                    try {
                        // Try to get the wizard container from the parent page
                        if (parentPage != null) {
                            Class<?>[] paramTypes = new Class[0];
                            Object[] args = new Object[0];
                            final Method method = parentPage.getClass().getMethod("getContainer", paramTypes); //$NON-NLS-1$
                            if (!method.isAccessible()) {
                                AccessController.doPrivileged(new PrivilegedAction<Object>() {
                                    @Override
                                    public Object run() {
                                        method.setAccessible(true);
                                        return null;
                                    }
                                });
                            }
                            Object result = method.invoke(parentPage, args);
                            if (result instanceof IWizardContainer) {
                                container = (IWizardContainer) result;
                            }
                        }
                    } catch (Exception e) {
                        // If the object does not have a "getContainer()" method,
                        // or the invocation fails or the access to the method
                        // is denied, we are done here and break the loop
                        container = null;
                    }

                    if (container != null) {
                        container.updateButtons();
                        container.updateMessage();
                    }
                }
            }
        });
    } catch (Exception e) {
    }
}

From source file:org.eclipse.tcf.te.ui.search.TreeViewerSearchDialog.java

License:Open Source License

@Override
public void searchDone(IStatus status, TreePath path) {
    Button btn = getButton(SEARCH_ID);
    if (btn != null && !btn.isDisposed()) {
        btn.setEnabled(true);//  www. j a v a 2 s. c  o m
        btn.setFocus();
    }
    if (status.isOK()) {
        if (path == null) {
            if (fSearcher.isWrap()) {
                if (fSearcher.getLastResult() == null) {
                    String message = fSearchable.getCustomMessage(rootElement,
                            "TreeViewerSearchDialog_NoSuchNode"); //$NON-NLS-1$
                    setMessage(message != null ? message : Messages.TreeViewerSearchDialog_NoSuchNode,
                            IMessageProvider.WARNING);
                }
            } else {
                String message = fSearchable.getCustomMessage(rootElement,
                        "TreeViewerSearchDialog_NoMoreNodeFound"); //$NON-NLS-1$
                setMessage(message != null ? message : Messages.TreeViewerSearchDialog_NoMoreNodeFound,
                        IMessageProvider.WARNING);
            }
        } else {
            this.setErrorMessage(null);
            setMessage(null);
        }
    } else {
        this.setErrorMessage(null);
        setMessage(null);
    }
}

From source file:org.eclipse.tcf.te.ui.views.editor.pages.AbstractEditorPage.java

License:Open Source License

/**
 * Get the image for the given message type.
 * @param messageType The message type.//from www . j  av  a  2 s .c  o  m
 * @return The image.
 */
protected Image getMessageImage(int messageType) {
    switch (messageType) {
    case IMessageProvider.INFORMATION:
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
    case IMessageProvider.WARNING:
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
    case IMessageProvider.ERROR:
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
    default:
        return null;
    }
}

From source file:org.eclipse.team.internal.ccvs.ui.IgnoreResourcesDialog.java

License:Open Source License

private void setWarning(String text) {
    setError(null);
    setMessage(text, IMessageProvider.WARNING);
}

From source file:org.eclipse.team.svn.ui.wizard.AbstractVerifiedWizardPage.java

License:Open Source License

public void setMessage(String newMessage, int newType) {
    if (newType == IMessageProvider.WARNING) {
        //NOTE Eclipse workaround: all warnings are rendered as animated but old message does not cleared. So, old error still visible after warning is shown.
        AbstractVerifiedWizardPage.this.setMessage("", IMessageProvider.NONE); //$NON-NLS-1$
        //NOTE Eclipse workaround: clear error message before setting warning message
        AbstractVerifiedWizardPage.this.setErrorMessage(null);
        super.setMessage(newMessage, newType);
    } else if (newType == IMessageProvider.ERROR) {
        //NOTE Eclipse workaround: all warnings are rendered as animated but old message does not cleared. So, old error still visible after warning is shown.
        AbstractVerifiedWizardPage.this.setMessage("", IMessageProvider.NONE); //$NON-NLS-1$
        //NOTE Eclipse workaround: error will be rendered as animated only when setErrorMessage() is used.
        AbstractVerifiedWizardPage.this.setErrorMessage(newMessage);
    } else {/*ww w  .  ja va 2  s  . c o m*/
        //NOTE Eclipse workaround: clear error message before setting default message
        AbstractVerifiedWizardPage.this.setErrorMessage(null);
        super.setMessage(newMessage, newType);
    }
}

From source file:org.eclipse.tm.internal.terminal.provisional.api.AbstractSettingsPage.java

License:Open Source License

/**
 * Updates the control decoration of the given control to represent the given message
 * and message type. If the message is <code>null</code> or the message type is
 * {@link IMessageProvider#NONE} no decoration will be shown.
 *
 * @param control The control. Must not be <code>null</code>.
 * @param message The message.//from   www .java2 s.c o  m
 * @param messageType The message type.
 */
protected final void updateControlDecoration(Control control, String message, int messageType) {
    Assert.isNotNull(control);

    ControlDecoration controlDecoration = (ControlDecoration) control.getData("controlDecoration"); //$NON-NLS-1$
    if (controlDecoration != null) {
        // The description is the same as the message
        controlDecoration.setDescriptionText(message);

        // The icon depends on the message type
        FieldDecorationRegistry registry = FieldDecorationRegistry.getDefault();

        // Determine the id of the decoration to show
        String decorationId = FieldDecorationRegistry.DEC_INFORMATION;
        if (messageType == IMessageProvider.ERROR) {
            decorationId = FieldDecorationRegistry.DEC_ERROR;
        } else if (messageType == IMessageProvider.WARNING) {
            decorationId = FieldDecorationRegistry.DEC_WARNING;
        }

        // Get the field decoration
        FieldDecoration fieldDeco = registry.getFieldDecoration(decorationId);
        if (fieldDeco != null) {
            controlDecoration.setImage(fieldDeco.getImage());
        }

        if (message == null || messageType == IMessageProvider.NONE) {
            controlDecoration.hide();
        } else {
            controlDecoration.show();
        }
    }
}

From source file:org.eclipse.tm.te.ui.controls.BaseEditBrowseTextControl.java

License:Open Source License

/**
 * Updates the given edit field control decoration to represent the given
 * message and message type.//from ww w  .  ja  v a 2  s .  co  m
 *
 * @param decoration The control decoration. Must not be <code>null</code>.
 * @param message The message. Must not be <code>null</code>.
 * @param messageType The message type.
 */
protected void updateEditFieldControlDecorationForMessage(ControlDecoration decoration, String message,
        int messageType) {
    Assert.isNotNull(decoration);
    Assert.isNotNull(message);

    // The description is the same as the message
    decoration.setDescriptionText(message);

    // The icon depends on the message type
    FieldDecorationRegistry registry = FieldDecorationRegistry.getDefault();

    // Determine the id of the decoration to show
    String decorationId = FieldDecorationRegistry.DEC_INFORMATION;
    if (messageType == IMessageProvider.ERROR) {
        decorationId = FieldDecorationRegistry.DEC_ERROR;
    } else if (messageType == IMessageProvider.WARNING) {
        decorationId = FieldDecorationRegistry.DEC_WARNING;
    }

    // Get the field decoration
    FieldDecoration fieldDeco = registry.getFieldDecoration(decorationId);
    if (fieldDeco != null) {
        decoration.setImage(fieldDeco.getImage());
    }
}

From source file:org.eclipse.tm.te.ui.controls.net.RemoteHostAddressControl.java

License:Open Source License

/**
 * If the user entered a host name, we have to validate that we can really resolve the name
 * to an IP address. Because this may really take a while, give the user the feedback what
 * we are actually doing./* ww w  . ja v  a 2  s. c  o m*/
 */
private void onCheckAddress() {
    ProgressMonitorDialog dialog = new ProgressMonitorDialog(getParentControl().getShell());
    try {
        dialog.run(false, false, new IRunnableWithProgress() {
            private final String address = getEditFieldControlText();
            private final Control control = getEditFieldControl();
            private final IDialogPage parentPage = getParentPage();

            /* (non-Javadoc)
             * @see org.eclipse.jface.operation.IRunnableWithProgress#run(org.eclipse.core.runtime.IProgressMonitor)
             */
            @Override
            public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
                try {
                    monitor.setTaskName(getTaskNameCheckNameAddress());
                    InetAddress[] addresses = InetAddress.getAllByName(address);
                    if (Platform.inDebugMode() && addresses != null) {
                        String message = "RemoteHostAddressControl: Name '" + address + "' resolves to: "; //$NON-NLS-1$ //$NON-NLS-2$
                        for (InetAddress address : addresses) {
                            message += address.getHostAddress() + ", "; //$NON-NLS-1$
                        }

                        IStatus status = new Status(IStatus.WARNING, UIPlugin.getUniqueIdentifier(), message);
                        UIPlugin.getDefault().getLog().log(status);
                    }

                    setCheckResultMessage(IMessageProvider.INFORMATION,
                            getInformationTextCheckNameAddressSuccess());
                } catch (Exception e) {
                    setCheckResultMessage(IMessageProvider.WARNING, getErrorTextCheckNameAddressFailed());
                    control.setFocus();
                } finally {
                    // Trigger the wizard container update
                    IWizardContainer container = null;

                    try {
                        // Try to get the wizard container from the parent page
                        Class<?>[] paramTypes = new Class[0];
                        Object[] args = new Object[0];
                        Method method = parentPage.getClass().getMethod("getContainer", paramTypes); //$NON-NLS-1$
                        if (!method.isAccessible()) {
                            method.setAccessible(true);
                        }
                        Object result = method.invoke(parentPage, args);
                        if (result instanceof IWizardContainer) {
                            container = (IWizardContainer) result;
                        }
                    } catch (Exception e) {
                        // If the object does not have a "getContainer()" method,
                        // or the invocation fails or the access to the method
                        // is denied, we are done here and break the loop
                        container = null;
                    }

                    if (container != null) {
                        container.updateButtons();
                        container.updateMessage();
                    }
                }
            }
        });
    } catch (Exception e) {
    }
}

From source file:org.eclipse.tm4e.languageconfiguration.internal.wizards.SelectLanguageConfigurationWizardPage.java

License:Open Source License

private static void applyToStatusLine(DialogPage page, IStatus status) {
    String message = Status.OK_STATUS.equals(status) ? null : status.getMessage();
    switch (status.getSeverity()) {
    case IStatus.OK:
        page.setMessage(message, IMessageProvider.NONE);
        page.setErrorMessage(null);/*from www .  j  a  v a 2  s  .  com*/
        break;
    case IStatus.WARNING:
        page.setMessage(message, IMessageProvider.WARNING);
        page.setErrorMessage(null);
        break;
    case IStatus.INFO:
        page.setMessage(message, IMessageProvider.INFORMATION);
        page.setErrorMessage(null);
        break;
    default:
        if (message != null && message.length() == 0) {
            message = null;
        }
        page.setMessage(null);
        page.setErrorMessage(message);
        break;
    }
}

From source file:org.eclipse.tm4e.ui.internal.wizards.AbstractWizardPage.java

License:Open Source License

/**
 * Applies the status to the status line of a dialog page.
 *///from w w w.j ava 2  s . c om
private static void applyToStatusLine(DialogPage page, IStatus status) {
    String message = Status.OK_STATUS.equals(status) ? null : status.getMessage();
    switch (status.getSeverity()) {
    case IStatus.OK:
        page.setMessage(message, IMessageProvider.NONE);
        page.setErrorMessage(null);
        break;
    case IStatus.WARNING:
        page.setMessage(message, IMessageProvider.WARNING);
        page.setErrorMessage(null);
        break;
    case IStatus.INFO:
        page.setMessage(message, IMessageProvider.INFORMATION);
        page.setErrorMessage(null);
        break;
    default:
        if (message != null && message.length() == 0) {
            message = null;
        }
        page.setMessage(null);
        page.setErrorMessage(message);
        break;
    }
}