Examples with IScopeContext org.eclipse.core.runtime.preferences.IScopeContext used on opensource projects

Example 26 with IScopeContext

use of org.eclipse.core.runtime.preferences.IScopeContext in project webtools.sourceediting by eclipse.

the class HTMLAttributeValidationQuickFixProcessor method computeQuickAssistProposals.

/*
	 * @see org.eclipse.jface.text.quickassist.IQuickAssistProcessor#computeQuickAssistProposals(org.eclipse.jface.text.quickassist.IQuickAssistInvocationContext)
	 */
public ICompletionProposal[] computeQuickAssistProposals(IQuickAssistInvocationContext invocationContext) {
    ISourceViewer viewer = invocationContext.getSourceViewer();
    int documentOffset = invocationContext.getOffset();
    int length = viewer != null ? viewer.getSelectedRange().y : 0;
    IAnnotationModel model = viewer.getAnnotationModel();
    if (model == null)
        return null;
    List proposals = new ArrayList();
    if (model instanceof IAnnotationModelExtension2) {
        Iterator iter = ((IAnnotationModelExtension2) model).getAnnotationIterator(documentOffset, length, true, true);
        while (iter.hasNext()) {
            Annotation anno = (Annotation) iter.next();
            if (canFix(anno)) {
                int offset = -1;
                if (anno instanceof TemporaryAnnotation) {
                    offset = ((TemporaryAnnotation) anno).getPosition().getOffset();
                } else if (anno instanceof MarkerAnnotation) {
                    offset = ((MarkerAnnotation) anno).getMarker().getAttribute(IMarker.CHAR_START, -1);
                }
                if (offset == -1)
                    continue;
                IDOMNode node = (IDOMNode) ContentAssistUtils.getNodeAt(viewer, offset);
                if (!(node instanceof Element))
                    continue;
                Object adapter = (node instanceof IAdaptable ? ((IAdaptable) node).getAdapter(IResource.class) : null);
                IProject project = (adapter instanceof IResource ? ((IResource) adapter).getProject() : null);
                IScopeContext[] fLookupOrder = new IScopeContext[] { new InstanceScope(), new DefaultScope() };
                if (project != null) {
                    ProjectScope projectScope = new ProjectScope(project);
                    if (projectScope.getNode(getPreferenceNodeQualifier()).getBoolean(getProjectSettingsKey(), false))
                        fLookupOrder = new IScopeContext[] { projectScope, new InstanceScope(), new DefaultScope() };
                }
                boolean ignore = fPreferenceService.getBoolean(getPreferenceNodeQualifier(), HTMLCorePreferenceNames.IGNORE_ATTRIBUTE_NAMES, HTMLCorePreferenceNames.IGNORE_ATTRIBUTE_NAMES_DEFAULT, fLookupOrder);
                String ignoreList = fPreferenceService.getString(getPreferenceNodeQualifier(), HTMLCorePreferenceNames.ATTRIBUTE_NAMES_TO_IGNORE, HTMLCorePreferenceNames.ATTRIBUTE_NAMES_TO_IGNORE_DEFAULT, fLookupOrder);
                Set result = new HashSet();
                if (ignoreList.trim().length() > 0) {
                    // $NON-NLS-1$
                    String[] names = ignoreList.split(",");
                    for (int i = 0; names != null && i < names.length; i++) {
                        String name = names[i] == null ? null : names[i].trim();
                        if (name != null && name.length() > 0)
                            result.add(name.toLowerCase());
                    }
                }
                String name = getAttributeName(node, offset);
                if (name == null)
                    continue;
                // If ignore == false. then show a quick fix anyway (due to allow to turn 'ignore' option on)
                if (!ignore || shouldShowQuickFix(result, name.toLowerCase())) {
                    IgnoreAttributeNameCompletionProposal p = new IgnoreAttributeNameCompletionProposal(name.toLowerCase(), offset, NLS.bind(HTMLUIMessages.DoNotValidateAttribute, name), HTMLUIMessages.DoNotValidateAttributeAddInfo, node);
                    if (!proposals.contains(p))
                        proposals.add(p);
                }
                int dashIndex = name.indexOf('-');
                while (dashIndex != -1) {
                    StringBuffer namePattern = new StringBuffer(name.substring(0, dashIndex + 1)).append('*');
                    // a more common pattern is already created
                    if (ignore && result.contains(namePattern.toString().toLowerCase()))
                        break;
                    IgnoreAttributeNameCompletionProposal p = new IgnoreAttributeNameCompletionProposal(namePattern.toString().toLowerCase(), offset, NLS.bind(HTMLUIMessages.DoNotValidateAllAttributes, namePattern.toString()), HTMLUIMessages.DoNotValidateAllAttributesAddInfo, node);
                    if (!proposals.contains(p))
                        proposals.add(p);
                    dashIndex = name.indexOf('-', dashIndex + 1);
                }
            }
        }
    }
    if (proposals.isEmpty())
        return null;
    return (ICompletionProposal[]) proposals.toArray(new ICompletionProposal[proposals.size()]);
}

Example 27 with IScopeContext

use of org.eclipse.core.runtime.preferences.IScopeContext in project webtools.sourceediting by eclipse.

the class IgnoreElementNameCompletionProposal method apply.

/*
	 * @see ICompletionProposal#apply(IDocument)
	 */
public void apply(IDocument document) {
    Object adapter = (fTarget instanceof IAdaptable ? ((IAdaptable) fTarget).getAdapter(IResource.class) : null);
    IProject project = (adapter instanceof IResource ? ((IResource) adapter).getProject() : null);
    IScopeContext[] fLookupOrder = new IScopeContext[] { new InstanceScope(), new DefaultScope() };
    boolean hasProjectSettings = false;
    if (project != null) {
        ProjectScope projectScope = new ProjectScope(project);
        if (projectScope.getNode(getPreferenceNodeQualifier()).getBoolean(getProjectSettingsKey(), false)) {
            hasProjectSettings = true;
            fLookupOrder = new IScopeContext[] { projectScope, new InstanceScope(), new DefaultScope() };
        }
    }
    boolean originalEnableIgnore = fPreferenceService.getBoolean(getPreferenceNodeQualifier(), HTMLCorePreferenceNames.IGNORE_ELEMENT_NAMES, HTMLCorePreferenceNames.IGNORE_ELEMENT_NAMES_DEFAULT, fLookupOrder);
    String originalElementNames = fPreferenceService.getString(getPreferenceNodeQualifier(), HTMLCorePreferenceNames.ELEMENT_NAMES_TO_IGNORE, HTMLCorePreferenceNames.ELEMENT_NAMES_TO_IGNORE_DEFAULT, fLookupOrder);
    StringBuffer ignoreList = new StringBuffer(originalElementNames);
    if (!containsPattern(originalElementNames, fPattern)) {
        if (ignoreList.length() > 0)
            ignoreList.append(',');
        ignoreList.append(fPattern.toLowerCase());
    }
    fLookupOrder[0].getNode(getPreferenceNodeQualifier()).putBoolean(HTMLCorePreferenceNames.IGNORE_ELEMENT_NAMES, true);
    fLookupOrder[0].getNode(getPreferenceNodeQualifier()).put(HTMLCorePreferenceNames.ELEMENT_NAMES_TO_IGNORE, ignoreList.toString());
    PreferenceDialog dialog = hasProjectSettings ? PreferencesUtil.createPropertyDialogOn(getShell(), project, HTMLValidationPreferencePage.PROPERTY_PAGE_ID, null, null) : PreferencesUtil.createPreferenceDialogOn(getShell(), HTMLValidationPreferencePage.PREFERENCE_PAGE_ID, null, null);
    int result = Window.CANCEL;
    if (dialog != null) {
        Object page = dialog.getSelectedPage();
        if (page instanceof HTMLValidationPreferencePage) {
            ((HTMLValidationPreferencePage) page).overrideIgnoredElementsOriginValues(originalEnableIgnore, originalElementNames);
        }
        result = dialog.open();
    }
    if (Window.CANCEL == result) {
        fLookupOrder[0].getNode(getPreferenceNodeQualifier()).putBoolean(HTMLCorePreferenceNames.IGNORE_ELEMENT_NAMES, originalEnableIgnore);
        fLookupOrder[0].getNode(getPreferenceNodeQualifier()).put(HTMLCorePreferenceNames.ELEMENT_NAMES_TO_IGNORE, originalElementNames);
        for (int i = 0; i < fLookupOrder.length; i++) {
            try {
                fLookupOrder[i].getNode(getPreferenceNodeQualifier()).flush();
            } catch (BackingStoreException e) {
                Logger.logException(e);
            }
        }
    }
}

Example 28 with IScopeContext

use of org.eclipse.core.runtime.preferences.IScopeContext in project webtools.sourceediting by eclipse.

the class AbstractDocumentLoader method getPlatformLineDelimiterPreference.

/**
 * Returns the default line delimiter preference for the given file.
 *
 * @param file
 *            the file
 * @return the default line delimiter
 * @since 3.1
 */
private String getPlatformLineDelimiterPreference(IFile file) {
    IScopeContext[] scopeContext;
    if (file != null && file.getProject() != null) {
        // project preference
        scopeContext = new IScopeContext[] { new ProjectScope(file.getProject()) };
        String lineDelimiter = Platform.getPreferencesService().getString(Platform.PI_RUNTIME, Platform.PREF_LINE_SEPARATOR, null, scopeContext);
        if (lineDelimiter != null)
            return lineDelimiter;
    }
    // workspace preference
    scopeContext = new IScopeContext[] { new InstanceScope() };
    return Platform.getPreferencesService().getString(Platform.PI_RUNTIME, Platform.PREF_LINE_SEPARATOR, null, scopeContext);
}

Example 29 with IScopeContext

use of org.eclipse.core.runtime.preferences.IScopeContext in project webtools.sourceediting by eclipse.

the class JSPELTranslator method getScopeContexts.

private IScopeContext[] getScopeContexts(IStructuredDocument document) {
    IScopeContext[] scopes = new IScopeContext[] { new InstanceScope(), new DefaultScope() };
    final IFile file = getFile(document);
    if (file != null && file.exists()) {
        final IProject project = file.getProject();
        if (project.exists()) {
            ProjectScope projectScope = new ProjectScope(project);
            if (projectScope.getNode(PREFERENCE_NODE_QUALIFIER).getBoolean(JSPCorePreferenceNames.VALIDATION_USE_PROJECT_SETTINGS, false)) {
                scopes = new IScopeContext[] { projectScope, new InstanceScope(), new DefaultScope() };
            }
        }
    }
    return scopes;
}

Example 30 with IScopeContext

use of org.eclipse.core.runtime.preferences.IScopeContext in project webtools.sourceediting by eclipse.

the class JSONValidatorPreferencePage method createContentsForSyntaxValidationGroup.

protected void createContentsForSyntaxValidationGroup(Composite parent) {
    IScopeContext[] contexts = createPreferenceScopes();
    fOriginalUseExtendedSyntaxValidation = getBooleanPreference(JSONCorePreferenceNames.SYNTAX_VALIDATION, false, contexts);
    fExtendedSyntaxValidation = createCheckBox(parent, JSONUIMessages.SyntaxValidation_files);
    ((GridData) fExtendedSyntaxValidation.getLayoutData()).horizontalSpan = 2;
    fExtendedSyntaxValidation.setSelection(fOriginalUseExtendedSyntaxValidation);
    fExtendedSyntaxValidation.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            handleSyntaxSeveritySelection(fExtendedSyntaxValidation.getSelection());
        }
    });
    fOriginalUseSchemaValidation = getBooleanPreference(JSONCorePreferenceNames.SCHEMA_VALIDATION, false, contexts);
    fSchemaValidation = createCheckBox(parent, JSONUIMessages.EnableSchemaValidation);
    ((GridData) fSchemaValidation.getLayoutData()).horizontalSpan = 2;
    fSchemaValidation.setSelection(fOriginalUseSchemaValidation);
    fSyntaxValidationGroup = createGroup(parent, 3);
    ((GridLayout) fSyntaxValidationGroup.getLayout()).makeColumnsEqualWidth = false;
    fSyntaxValidationGroup.setText(JSONUIMessages.SyntaxValidation_files_label);
    GridLayout layout = new GridLayout(3, false);
    fSyntaxValidationGroup.setLayout(layout);
    if (fMissingStartTag == null) {
        fMissingStartTag = addComboBox(fSyntaxValidationGroup, JSONUIMessages.Missing_start_object, JSONCorePreferenceNames.MISSING_START_OBJECT, JSON_SEVERITIES, SYNTAX_SEVERITIES, 0);
    }
    if (fMissingEndTag == null) {
        fMissingEndTag = addComboBox(fSyntaxValidationGroup, JSONUIMessages.Missing_end_object, JSONCorePreferenceNames.MISSING_END_OBJECT, JSON_SEVERITIES, SYNTAX_SEVERITIES, 0);
    }
    // if (fMissingEndTag == null)
    // fMissingEndTag = addComboBox(fSyntaxValidationGroup,
    // JSONUIMessages.Missing_end_tag,
    // JSONCorePreferenceNames.MISSING_END_TAG, JSON_SEVERITIES,
    // SYNTAX_SEVERITIES, 0);
    // if (fMissingTagName == null)
    // fMissingTagName = addComboBox(fSyntaxValidationGroup,
    // JSONUIMessages.Tag_name_missing,
    // JSONCorePreferenceNames.MISSING_TAG_NAME, JSON_SEVERITIES,
    // SYNTAX_SEVERITIES, 0);
    // if (fMissingQuotes == null)
    // fMissingQuotes = addComboBox(fSyntaxValidationGroup,
    // JSONUIMessages.Missing_quotes,
    // JSONCorePreferenceNames.MISSING_QUOTES, JSON_SEVERITIES,
    // SYNTAX_SEVERITIES, 0);
    // if (fMissingClosingBracket == null)
    // fMissingClosingBracket = addComboBox(fSyntaxValidationGroup,
    // JSONUIMessages.Missing_closing_bracket,
    // JSONCorePreferenceNames.MISSING_CLOSING_BRACKET,
    // JSON_SEVERITIES, SYNTAX_SEVERITIES, 0);
    // if (fMissingClosingQuote == null)
    // fMissingClosingQuote = addComboBox(fSyntaxValidationGroup,
    // JSONUIMessages.Missing_closing_quote,
    // JSONCorePreferenceNames.MISSING_CLOSING_QUOTE,
    // JSON_SEVERITIES, SYNTAX_SEVERITIES, 0);
    // if (fEmptyElementTag == null)
    // fEmptyElementTag = addComboBox(fSyntaxValidationGroup,
    // JSONUIMessages.Empty_element_tag,
    // JSONCorePreferenceNames.ATTRIBUTE_HAS_NO_VALUE,
    // JSON_SEVERITIES, SYNTAX_SEVERITIES, 0);
    // if (fEndTagWithAttributes == null)
    // fEndTagWithAttributes = addComboBox(fSyntaxValidationGroup,
    // JSONUIMessages.End_tag_with_attributes,
    // JSONCorePreferenceNames.END_TAG_WITH_ATTRIBUTES,
    // JSON_SEVERITIES, SYNTAX_SEVERITIES, 0);
    // if (fInvalidWhitespaceBeforeTagname == null)
    // fInvalidWhitespaceBeforeTagname = addComboBox(
    // fSyntaxValidationGroup,
    // JSONUIMessages.Invalid_whitespace_before_tagname,
    // JSONCorePreferenceNames.WHITESPACE_BEFORE_TAGNAME,
    // JSON_SEVERITIES, SYNTAX_SEVERITIES, 0);
    // if (fInvalidNamespaceInPI == null)
    // fInvalidNamespaceInPI = addComboBox(fSyntaxValidationGroup,
    // JSONUIMessages.Namespace_in_pi_target,
    // JSONCorePreferenceNames.NAMESPACE_IN_PI_TARGET,
    // JSON_SEVERITIES, SYNTAX_SEVERITIES, 0);
    // if (fInvalidWhitespaceAtStart == null)
    // fInvalidWhitespaceAtStart = addComboBox(fSyntaxValidationGroup,
    // JSONUIMessages.Whitespace_at_start,
    // JSONCorePreferenceNames.WHITESPACE_AT_START,
    // JSON_SEVERITIES, SYNTAX_SEVERITIES, 0);
    handleSyntaxSeveritySelection(fOriginalUseExtendedSyntaxValidation);
}