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

Introduction

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

Prototype

int WARNING

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Document

Constant for a warning message (value 2).

Usage

From source file:org.eclipse.cdt.managedbuilder.xlc.ui.preferences.XLCompilerPreferencePage.java

License:Open Source License

/**
 * Creates the field editors. Field editors are abstractions of
 * the common GUI blocks needed to manipulate various types
 * of preferences. Each field editor knows how to save and
 * restore itself./*from  www  . ja  v  a 2 s  . c om*/
 */
@Override
public void createFieldEditors() {

    DirectoryFieldEditor pathEditor = new DirectoryFieldEditor(PreferenceConstants.P_XL_COMPILER_ROOT,
            Messages.XLCompilerPreferencePage_1, getFieldEditorParent()) {
        @Override
        protected boolean doCheckState() {
            // always return true, as we don't want to fail cases when compiler is installed remotely
            // just warn user
            if (!super.doCheckState()) {
                setMessage(Messages.XLCompilerPreferencePage_3, IMessageProvider.WARNING);
            } else {
                setMessage(originalMessage);
            }

            return true;
        }

        @Override
        protected boolean checkState() {
            return doCheckState();
        }

    };

    addField(pathEditor);

    String[][] versionEntries = {
            { PreferenceConstants.P_XL_COMPILER_VERSION_8_NAME, PreferenceConstants.P_XL_COMPILER_VERSION_8 },
            { PreferenceConstants.P_XL_COMPILER_VERSION_9_NAME, PreferenceConstants.P_XL_COMPILER_VERSION_9 },
            { PreferenceConstants.P_XL_COMPILER_VERSION_10_NAME, PreferenceConstants.P_XL_COMPILER_VERSION_10 },
            { PreferenceConstants.P_XL_COMPILER_VERSION_11_NAME,
                    PreferenceConstants.P_XL_COMPILER_VERSION_11 } };

    addField(new ComboFieldEditor(PreferenceConstants.P_XLC_COMPILER_VERSION,
            Messages.XLCompilerPreferencePage_2, versionEntries, getFieldEditorParent()));

}

---

From source file:org.eclipse.cdt.managedbuilder.xlc.ui.properties.XLCompilerPropertyPage.java

License:Open Source License

protected void createPathEditor() {

    Composite parent = getFieldEditorParent();

    fPathEditor = new DirectoryFieldEditor(PreferenceConstants.P_XL_COMPILER_ROOT,
            Messages.XLCompilerPropertyPage_0, parent) {
        @Override/*  w  ww .j  a v a 2  s  . com*/
        protected boolean doCheckState() {
            // always return true, as we don't want to fail cases when
            // compiler is installed remotely
            // just warn user
            if (!super.doCheckState()) {
                setMessage(Messages.XLCompilerPropertyPage_2, IMessageProvider.WARNING);
            } else {
                setMessage(originalMessage);
            }

            return true;
        }

        @Override
        protected boolean checkState() {
            return doCheckState();
        }

    };

    addField(fPathEditor);

    IProject project = ((IResource) (getElement().getAdapter(IResource.class))).getProject();

    String currentPath = null;

    try {
        currentPath = project.getPersistentProperty(new QualifiedName("", //$NON-NLS-1$
                PreferenceConstants.P_XL_COMPILER_ROOT));
    } catch (CoreException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    if (currentPath == null) {
        // if the property isn't set, then use the workbench preference
        IPreferenceStore prefStore = XLCUIPlugin.getDefault().getPreferenceStore();
        currentPath = prefStore.getString(PreferenceConstants.P_XL_COMPILER_ROOT);
    }

    fPathEditor.setStringValue(currentPath);

}

---

From source file:org.eclipse.cdt.ui.wizards.CDTMainWizardPage.java

License:Open Source License

/**
 * Returns whether this page's controls currently all contain valid
 * values./*w w w  .  j a v  a  2s .  c om*/
 *
 * @return <code>true</code> if all controls are valid, and
 *   <code>false</code> if at least one is invalid
 */
@Override
protected boolean validatePage() {
    setMessage(null);
    if (!super.validatePage())
        return false;

    if (getProjectName().indexOf('#') >= 0) {
        setErrorMessage(Messages.CDTMainWizardPage_0);
        return false;
    }

    boolean bad = true; // should we treat existing project as error

    IProject handle = getProjectHandle();
    if (handle.exists()) {
        if (getWizard() instanceof IWizardWithMemory) {
            IWizardWithMemory w = (IWizardWithMemory) getWizard();
            if (w.getLastProjectName() != null && w.getLastProjectName().equals(getProjectName()))
                bad = false;
        }
        if (bad) {
            setErrorMessage(Messages.CMainWizardPage_10);
            return false;
        }
    }

    if (bad) { // Skip this check if project already created
        try {
            IFileStore fs;
            URI p = getProjectLocation();
            if (p == null) {
                fs = EFS.getStore(ResourcesPlugin.getWorkspace().getRoot().getLocationURI());
                fs = fs.getChild(getProjectName());
            } else
                fs = EFS.getStore(p);
            IFileInfo f = fs.fetchInfo();
            if (f.exists()) {
                if (f.isDirectory()) {
                    if (f.getAttribute(EFS.ATTRIBUTE_READ_ONLY)) {
                        setErrorMessage(Messages.CMainWizardPage_DirReadOnlyError);
                        return false;
                    } else
                        setMessage(Messages.CMainWizardPage_7, IMessageProvider.WARNING);
                } else {
                    setErrorMessage(Messages.CMainWizardPage_6);
                    return false;
                }
            }
        } catch (CoreException e) {
            CUIPlugin.log(e.getStatus());
        }
    }

    if (!useDefaults()) {
        IStatus locationStatus = ResourcesPlugin.getWorkspace().validateProjectLocationURI(handle,
                getLocationURI());
        if (!locationStatus.isOK()) {
            setErrorMessage(locationStatus.getMessage());
            return false;
        }
    }

    if (tree.getItemCount() == 0) {
        setErrorMessage(Messages.CMainWizardPage_3);
        return false;
    }

    // it is not an error, but we cannot continue
    if (h_selected == null) {
        setErrorMessage(null);
        return false;
    }

    String s = h_selected.getErrorMessage();
    if (s != null) {
        setErrorMessage(s);
        return false;
    }

    setErrorMessage(null);
    return true;
}

---

From source file:org.eclipse.cft.server.ui.internal.editor.ApplicationDetailsPart.java

License:Open Source License

public void refreshUI() {
    logError(null);//from  ww  w . jav a  2  s  .  co m
    resizeTableColumns();

    canUpdate = false;
    CloudFoundryApplicationModule appModule = cloudServer.getExistingCloudModule(module);

    // Refresh the state of the editor regardless of whether there is a
    // module or not
    refreshPublishState(appModule);

    if (appModule == null) {
        return;
    }

    if (saveManifest != null) {
        ManifestParser parser = new ManifestParser(appModule, cloudServer);
        if (!parser.canWriteToManifest()) {
            saveManifest.setEnabled(false);
            saveManifest.setToolTipText(Messages.ApplicationDetailsPart_TEXT_MANIFEST_SAVE_CREATE_TOOLTIP);
        } else {
            saveManifest.setEnabled(true);
            saveManifest.setToolTipText(Messages.ApplicationDetailsPart_TEXT_MANIFEST_UPDATE);
        }
    }
    int state = appModule.getState();

    if (jrebelManualAppUrlUpdate != null) {
        // URL updating only is enabled when app is running
        jrebelManualAppUrlUpdate.setEnabled(CloudRebelAppHandler.isJRebelEnabled(module));
    }

    // The rest of the refresh requires appModule to be non-null
    updateServerNameDisplay(appModule);

    instanceSpinner.setSelection(appModule.getInstanceCount());

    refreshDeploymentButtons(appModule);

    mappedURIsLink.setEnabled(state == IServer.STATE_STARTED);

    CloudApplication cloudApplication = appModule.getApplication();

    instanceSpinner.setEnabled(cloudApplication != null);
    instancesViewer.getTable().setEnabled(cloudApplication != null);

    instancesViewer.setInput(null);

    memoryText.setEnabled(cloudApplication != null);
    if (cloudApplication != null) {
        int appMemory = appModule.getApplication().getMemory();

        if (appMemory > 0) {
            memoryText.setText(appMemory + ""); //$NON-NLS-1$
        }
    }

    List<String> currentURIs = null;
    if (cloudApplication != null) {
        currentURIs = cloudApplication.getUris();

        ApplicationStats applicationStats = appModule.getApplicationStats();
        InstancesInfo instancesInfo = appModule.getInstancesInfo();
        if (applicationStats != null) {
            List<InstanceStats> statss = applicationStats.getRecords();
            List<InstanceInfo> infos = instancesInfo != null ? instancesInfo.getInstances() : null;
            InstanceStatsAndInfo[] statsAndInfos = new InstanceStatsAndInfo[statss.size()];

            for (int i = 0; i < statss.size(); i++) {
                InstanceStats stats = statss.get(i);
                InstanceInfo info = null;
                if (infos != null && infos.size() > i) {
                    info = infos.get(i);
                }

                statsAndInfos[i] = new InstanceStatsAndInfo(stats, info);
            }
            instancesViewer.setInput(statsAndInfos);
        }
    }

    if (currentURIs == null && !isPublished) {
        // At this stage, the app may not have deployed due to errors, but
        // there may already
        // be set URIs in an existing info
        currentURIs = appModule.getDeploymentInfo() != null ? appModule.getDeploymentInfo().getUris() : null;
    }

    if (currentURIs == null) {
        currentURIs = Collections.emptyList();
    }

    if (!currentURIs.equals(this.appUrls)) {
        updateAppUrls(currentURIs);
    }

    refreshServices(appModule);
    instancesViewer.refresh(true);

    canUpdate = true;

    if (appModule.getStatus() != null && !appModule.getStatus().isOK()) {

        if (appModule.getStatus().getSeverity() == IStatus.ERROR) {
            editorPage.setMessage(appModule.getStatus().getMessage(), IMessageProvider.ERROR);
        } else if (appModule.getStatus().getSeverity() == IStatus.WARNING) {
            editorPage.setMessage(appModule.getStatus().getMessage(), IMessageProvider.WARNING);
        }
    } else {
        editorPage.setMessage(null, IMessageProvider.ERROR);
        editorPage.setMessage(null, IMessageProvider.WARNING);
    }
}

---

From source file:org.eclipse.cft.server.ui.internal.editor.CloudFoundryApplicationsEditorPage.java

License:Open Source License

protected void setMessageInPage(IStatus status) {
    String message = status != null ? status.getMessage() : null;
    if (message == null || status == null || status.isOK()) {
        setMessage(null, IMessageProvider.NONE);
    } else {//from   w w  w .j  a  v  a2  s.  c o  m
        int providerStatus = IMessageProvider.NONE;
        switch (status.getSeverity()) {
        case IStatus.INFO:
            providerStatus = IMessageProvider.INFORMATION;
            break;
        case IStatus.WARNING:
            providerStatus = IMessageProvider.WARNING;
            break;
        case IStatus.ERROR:
            providerStatus = IMessageProvider.ERROR;
            break;
        }

        setMessage(message, providerStatus);
    }

}

---

From source file:org.eclipse.cft.server.ui.internal.editor.EditorMessageTypes.java

License:Open Source License

public static int getMessageProviderType(IStatus status) {
    if (status == null) {
        return IMessageProvider.NONE;
    }//from  w  w w . j  av  a  2s. c  o m

    switch (status.getSeverity()) {
    case IStatus.INFO:
        return IMessageProvider.INFORMATION;
    case IStatus.WARNING:
        return IMessageProvider.WARNING;
    case IStatus.ERROR:
        return IMessageProvider.ERROR;
    }
    return IMessageProvider.NONE;
}

---

From source file:org.eclipse.contribution.visualiser.internal.preference.VisualiserPreferencesDialog.java

License:Open Source License

/**
 * Sets the message for this dialog with an indication of what type
 * of message it is.//from  w  ww. j  a  v a2s.  co m
 * <p>
 * The valid message types are one of <code>NONE</code>, 
 * <code>INFORMATION</code>, <code>WARNING</code>, or <code>ERROR</code>.
 * </p>
 * <p>
 * Note that for backward compatibility, a message of type <code>ERROR</code> 
 * is different than an error message (set using <code>setErrorMessage</code>). 
 * An error message overrides the current message until the error message is 
 * cleared. This method replaces the current message and does not affect the 
 * error message.
 * </p>
 *
 * @param newMessage the message, or <code>null</code> to clear
 *   the message
 * @param newType the message type
 */
public void setMessage(String newMessage, int newType) {
    Image newImage = null;

    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;
        }
    }

    showMessage(newMessage, newImage);
}

---

From source file:org.eclipse.datatools.connectivity.oda.design.internal.ui.profile.db.DbProfilePropertyPage.java

License:Open Source License

private DataSourceEditorPage createDefaultPropertyPage(Properties profileProps) {
    DefaultDataSourcePropertyPage defaultPropPage = new DefaultDataSourcePropertyPage();
    String errorMessage = isInOdaDesignSession()
            ? (m_canEditProps ? Messages.dbProfilePage_noCustomPage : Messages.dbProfilePage_invalidDataSource)
            : Messages.dbProfilePage_notInDesignSession;

    /*//from  www .j a v  a 2  s  . c o m
     * Update page's initialized DataSourceDesign with specified profileProps, 
     * so that the page can create controls with the profileProps values.
     */
    OdaDesignSession requestSession = getDesignSession();
    if (requestSession.getRequestDataSourceDesign() != null
            && !requestSession.getRequestDataSourceDesign().hasLinkToProfile()) // editing local properties
    {
        // makes a copy of the request session to update the data source design w/ local profileProps
        requestSession = (OdaDesignSession) EcoreUtil.copy(requestSession);

        DataSourceDesign localRequestDesign = requestSession.getRequestDataSourceDesign();
        try {
            super.setDataSourceDesignProperties(localRequestDesign, profileProps);
        } catch (OdaException ex) {
            errorMessage += "\n"; //$NON-NLS-1$
            errorMessage += ex.toString();
        }
    }

    try {
        defaultPropPage.initEditSession(requestSession);
    } catch (OdaException ex) {
        errorMessage += "\n"; //$NON-NLS-1$
        errorMessage += ex.toString();
    }

    int messageType = m_canEditProps ? IMessageProvider.WARNING : IMessageProvider.ERROR;
    setMessage(errorMessage, messageType);

    // missing required properties to test connection
    if (!m_canEditProps)
        defaultPropPage.setPingButtonEnabled(false);

    return defaultPropPage;
}

---

From source file:org.eclipse.datatools.connectivity.oda.design.ui.pages.impl.DefaultDataSourcePageHelper.java

License:Open Source License

protected void validatePropertyFields() {
    for (int i = 0; i < getPropCount(); i++) {
        String propVal = null;//w  w w .  ja v  a  2  s .c o m

        if (m_propCtrls[i] instanceof Text)
            propVal = ((Text) m_propCtrls[i]).getText();
        else if (m_propCtrls[i] instanceof Combo) {
            int index = ((Combo) m_propCtrls[i]).getSelectionIndex();
            if (index == -1)
                propVal = EMPTY_STRING;
            else
                propVal = getPropChoiceSelection(i, index);
        } else if (m_propCtrls[i] == null) {
            // The property is hidden from the user.  Therefore, just 
            // return the default value.  Notice that if the property
            // is a choice, the propVal will be the choice's name, not 
            // the choice value.
            propVal = getPropDefaultValue(i);
        } else
            assert (false);

        if (isPropRequired(i) && isEmpty(propVal)) {
            setMessage(Messages.ui_requiredFieldsMissingValue, IMessageProvider.WARNING);
            return;
        }
    }

    // If the code reaches here, all the required fields are non-empty.
    setMessage(DEFAULT_MESSAGE, IMessageProvider.NONE);
}

---

From source file:org.eclipse.datatools.sqltools.sqleditor.SQLEditor.java

License:Open Source License

protected void performSaveAs(IProgressMonitor progressMonitor) {
    // Using the SaveAsDialog defined in common.ui which provide "Create Project" button
    Shell shell = getSite().getShell();/*from   www . j a  v a2 s  .  c o m*/
    final IEditorInput input = getEditorInput();

    IDocumentProvider provider = getDocumentProvider();
    final IEditorInput newInput;

    {
        SaveAsDialog dialog = new SaveAsDialog(shell, false);

        IFile original = (input instanceof IFileEditorInput) ? ((IFileEditorInput) input).getFile() : null;
        if (original != null) {
            dialog.setOriginalFile(original);
        }

        dialog.create();

        if (provider.isDeleted(input) && original != null) {
            String message = NLS.bind(SQLEditorResources.SQLEditor_file_deleted_or_not_accessible,
                    original.getName());
            dialog.setErrorMessage(null);
            dialog.setMessage(message, IMessageProvider.WARNING);
        }

        if (dialog.open() == Window.CANCEL) {
            if (progressMonitor != null) {
                progressMonitor.setCanceled(true);
            }
            return;
        }

        IPath filePath = dialog.getResult();
        if (filePath == null) {
            if (progressMonitor != null) {
                progressMonitor.setCanceled(true);
            }
            return;
        }

        IWorkspace workspace = ResourcesPlugin.getWorkspace();
        IFile file = workspace.getRoot().getFile(filePath);
        newInput = new FileEditorInput(file);
    }

    if (provider == null) {
        // editor has programmatically been closed while the dialog was open
        return;
    }

    boolean success = false;
    try {

        provider.aboutToChange(newInput);
        provider.saveDocument(progressMonitor, newInput, provider.getDocument(input), true);
        success = true;

    } catch (CoreException x) {
        final IStatus status = x.getStatus();
        if (status == null || status.getSeverity() != IStatus.CANCEL) {
            String title = SQLEditorResources.SQLEditor_problem_save_as;
            String msg = NLS.bind(SQLEditorResources.SQLEditor_could_not_save_as, x.getMessage());
            MessageDialog.openError(shell, title, msg);
        }
    } finally {
        provider.changed(newInput);
        if (success) {
            setInput(newInput);
        }
    }

    if (progressMonitor != null) {
        progressMonitor.setCanceled(!success);
    }

}

---

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