Examples with FileEditorMapping org.eclipse.ui.internal.registry.FileEditorMapping used on opensource projects

Example 1 with FileEditorMapping

use of org.eclipse.ui.internal.registry.FileEditorMapping in project epp.mpc by eclipse.

the class ShowFileSupportProposalsJob method createDefaultDescriptorMapping.

// need internal API:
// * https://bugs.eclipse.org/bugs/show_bug.cgi?id=110602
// * https://www.eclipse.org/forums/index.php/t/98199/
@SuppressWarnings("restriction")
private IFileEditorMapping createDefaultDescriptorMapping(String fileExtension) {
    FileEditorMapping newMapping = null;
    if (fileName.equals(fileExtension)) {
        newMapping = new FileEditorMapping(fileName, null);
    } else {
        newMapping = new FileEditorMapping(fileExtension);
    }
    newMapping.setDefaultEditor(defaultDescriptor);
    return newMapping;
}

Example 2 with FileEditorMapping

use of org.eclipse.ui.internal.registry.FileEditorMapping in project n4js by eclipse.

the class N4JSApplicationWorkbenchWindowAdvisor method updateDefaultEditorMappingIfAbsent.

private void updateDefaultEditorMappingIfAbsent() {
    final EditorRegistry registry = (EditorRegistry) WorkbenchPlugin.getDefault().getEditorRegistry();
    for (final IFileEditorMapping editorMapping : registry.getFileEditorMappings()) {
        final IEditorDescriptor defaultEditor = editorMapping.getDefaultEditor();
        if (null == defaultEditor) {
            final String extension = editorMapping.getExtension();
            LOGGER.info("No default editor is associated with files with extension: '." + extension + "'.");
            final IEditorDescriptor defaultTextEditor = registry.findEditor(DEFAULT_TEXT_EDITOR_ID);
            if (null != defaultTextEditor) {
                ((FileEditorMapping) editorMapping).setDefaultEditor(defaultTextEditor);
                String editorName = defaultTextEditor.getLabel();
                if (null == editorName) {
                    editorName = defaultTextEditor.getId();
                }
                if (null != editorName) {
                    LOGGER.info("Associated files with extension " + extension + " with '" + editorName + "'.");
                }
            }
        }
    }
    registry.saveAssociations();
    PrefUtil.savePrefs();
}