private void registerKeywordSnippet(String keyword, String description) {
KeywordProposal proposal = new KeywordProposal();
proposal.keyword = keyword;
proposal.description = description;
proposal.image = imageHelper.getImage(keyword + ".png");
InputStream templateStream = null;
try {
templateStream = this.getClass().getResourceAsStream(keyword + ".txt");
proposal.pattern = IOUtils.toString(templateStream);
} catch (IOException e) {
log.error(e);
} finally {
IOUtils.closeQuietly(templateStream);
}
keywordSnippets.put(keyword, proposal);
}
protected void updateEditorImage(XtextEditor xtextEditor) {
Severity severity = getSeverity(xtextEditor);
if (severity == previousSeverity) return;
previousSeverity = severity;
if (severity != null && severity != Severity.INFO) {
ImageDescriptor descriptor =
severity == Severity.ERROR
? XtextPluginImages.DESC_OVR_ERROR
: XtextPluginImages.DESC_OVR_WARNING;
DecorationOverlayIcon decorationOverlayIcon =
new DecorationOverlayIcon(defaultImage, descriptor, IDecoration.BOTTOM_LEFT);
Image decoratedImage = imageHelper.getImage(decorationOverlayIcon);
if (xtextEditor.getTitleImage() != decoratedImage) {
scheduleUpdateEditorJob(decoratedImage);
}
} else {
scheduleUpdateEditorJob(defaultImage);
}
}
protected Image _image(EObject e) {
return imageHelper.getImage("Package.gif");
}
protected Image _image(Type e) {
return imageHelper.getImage("Type.gif");
}
protected Image _image(Method e) {
return imageHelper.getImage("Method.gif");
}
protected Image _image(Attribute e) {
return imageHelper.getImage("Attribute.gif");
}