| package com.intellij.openapi.roots.ui.configuration.projectRoot.daemon; |
| |
| import com.intellij.util.SmartList; |
| import com.intellij.util.StringBuilderSpinAllocator; |
| import com.intellij.xml.util.XmlStringUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * @author nik |
| */ |
| public class ProjectStructureProblemsHolderImpl implements ProjectStructureProblemsHolder { |
| private List<ProjectStructureProblemDescription> myProblemDescriptions; |
| |
| @Override |
| public void registerProblem(@NotNull String message, @Nullable String description, |
| @NotNull ProjectStructureProblemType problemType, |
| @NotNull PlaceInProjectStructure place, |
| @Nullable ConfigurationErrorQuickFix fix) { |
| final List<ConfigurationErrorQuickFix> fixes = fix != null ? Collections.singletonList(fix) : Collections.<ConfigurationErrorQuickFix>emptyList(); |
| registerProblem(new ProjectStructureProblemDescription(message, description, place, problemType, fixes)); |
| } |
| |
| @Override |
| public void registerProblem(final @NotNull ProjectStructureProblemDescription description) { |
| if (myProblemDescriptions == null) { |
| myProblemDescriptions = new SmartList<ProjectStructureProblemDescription>(); |
| } |
| myProblemDescriptions.add(description); |
| } |
| |
| public String composeTooltipMessage() { |
| final StringBuilder buf = StringBuilderSpinAllocator.alloc(); |
| try { |
| buf.append("<html><body>"); |
| if (myProblemDescriptions != null) { |
| int problems = 0; |
| for (ProjectStructureProblemDescription problemDescription : myProblemDescriptions) { |
| buf.append(XmlStringUtil.escapeString(problemDescription.getMessage(false))).append("<br>"); |
| problems++; |
| if (problems >= 10 && myProblemDescriptions.size() > 12) { |
| buf.append(myProblemDescriptions.size() - problems).append(" more problems...<br>"); |
| break; |
| } |
| } |
| } |
| buf.append("</body></html>"); |
| return buf.toString(); |
| } |
| finally { |
| StringBuilderSpinAllocator.dispose(buf); |
| } |
| } |
| |
| public boolean containsProblems() { |
| return myProblemDescriptions != null && !myProblemDescriptions.isEmpty(); |
| } |
| |
| public boolean containsProblems(final ProjectStructureProblemType.Severity severity) { |
| if (myProblemDescriptions != null) { |
| for (ProjectStructureProblemDescription description : myProblemDescriptions) { |
| if (description.getSeverity() == severity) { |
| return true; |
| } |
| } |
| } |
| return false; |
| } |
| |
| public void removeProblem(@NotNull ProjectStructureProblemDescription description) { |
| if (myProblemDescriptions != null) { |
| myProblemDescriptions.remove(description); |
| } |
| } |
| |
| @Nullable |
| public List<ProjectStructureProblemDescription> getProblemDescriptions() { |
| return myProblemDescriptions; |
| } |
| } |
