Examples with UsageInFile com.intellij.usages.rules.UsageInFile used on opensource projects

Example 1 with UsageInFile

use of com.intellij.usages.rules.UsageInFile in project intellij-community by JetBrains.

the class UsageViewManagerImpl method isInScope.

public static boolean isInScope(@NotNull Usage usage, @NotNull SearchScope searchScope) {
    PsiElement element = null;
    VirtualFile file = usage instanceof UsageInFile ? ((UsageInFile) usage).getFile() : usage instanceof PsiElementUsage ? PsiUtilCore.getVirtualFile(element = ((PsiElementUsage) usage).getElement()) : null;
    if (file != null) {
        return isFileInScope(file, searchScope);
    }
    return element != null && (searchScope instanceof EverythingGlobalScope || searchScope instanceof ProjectScopeImpl || searchScope instanceof ProjectAndLibrariesScope);
}

Example 2 with UsageInFile

use of com.intellij.usages.rules.UsageInFile in project intellij-community by JetBrains.

the class UsageFavoriteNodeProvider method getFavoriteNodes.

@Override
public Collection<AbstractTreeNode> getFavoriteNodes(DataContext context, ViewSettings viewSettings) {
    final Project project = CommonDataKeys.PROJECT.getData(context);
    if (project == null) {
        return null;
    }
    final Usage[] usages = UsageView.USAGES_KEY.getData(context);
    if (usages != null) {
        final List<AbstractTreeNode> result = new SmartList<>();
        final MultiMap<VirtualFile, Usage> map = new MultiMap<>();
        final List<Usage> nonMapped = new ArrayList<>();
        for (Usage usage : usages) {
            if (usage instanceof UsageInFile) {
                map.putValue(((UsageInFile) usage).getFile(), usage);
            } else if (usage instanceof UsageInFiles) {
                final VirtualFile[] files = ((UsageInFiles) usage).getFiles();
                for (VirtualFile file : files) {
                    map.putValue(file, usage);
                }
            } else {
                nonMapped.add(usage);
            }
        }
        final TreeSet<VirtualFile> keys = new TreeSet<>(VIRTUAL_FILE_COMPARATOR);
        keys.addAll(map.keySet());
        for (VirtualFile key : keys) {
            final FileGroupingProjectNode grouping = new FileGroupingProjectNode(project, new File(key.getPath()), viewSettings);
            result.add(grouping);
            final Collection<Usage> subUsages = map.get(key);
            for (Usage usage : subUsages) {
                if (usage instanceof UsageInfo2UsageAdapter) {
                    final UsageProjectTreeNode node = new UsageProjectTreeNode(project, ((UsageInfo2UsageAdapter) usage).getUsageInfo(), viewSettings);
                    grouping.addChild(node);
                } else if (NullUsage.INSTANCE.equals(usage)) {
                    continue;
                } else {
                    grouping.addChild(new NoteProjectNode(project, new NoteNode(usage.getPresentation().getPlainText(), true), viewSettings));
                }
            }
        }
        for (Usage usage : nonMapped) {
            if (usage instanceof UsageInfo2UsageAdapter) {
                final UsageProjectTreeNode node = new UsageProjectTreeNode(project, ((UsageInfo2UsageAdapter) usage).getUsageInfo(), viewSettings);
                result.add(node);
            } else if (NullUsage.INSTANCE.equals(usage)) {
                continue;
            } else {
                result.add(new NoteProjectNode(project, new NoteNode(usage.getPresentation().getPlainText(), true), viewSettings));
            }
        }
        return result;
    }
    return null;
}

Example 3 with UsageInFile

use of com.intellij.usages.rules.UsageInFile in project intellij-community by JetBrains.

the class DirectoryGroupingRule method groupUsage.

@Override
@Nullable
public UsageGroup groupUsage(@NotNull Usage usage) {
    if (usage instanceof UsageInFile) {
        UsageInFile usageInFile = (UsageInFile) usage;
        VirtualFile file = usageInFile.getFile();
        if (file != null) {
            if (file instanceof VirtualFileWindow) {
                file = ((VirtualFileWindow) file).getDelegate();
            }
            VirtualFile dir = file.getParent();
            if (dir == null)
                return null;
            return getGroupForFile(dir);
        }
    }
    return null;
}

Example 4 with UsageInFile

use of com.intellij.usages.rules.UsageInFile in project intellij-community by JetBrains.

the class ShowUsagesTableCellRenderer method getBackgroundColor.

private Color getBackgroundColor(boolean isSelected, Usage usage) {
    Color fileBgColor = null;
    if (isSelected) {
        fileBgColor = UIUtil.getListSelectionBackground();
    } else {
        VirtualFile virtualFile = usage instanceof UsageInFile ? ((UsageInFile) usage).getFile() : null;
        if (virtualFile != null) {
            Project project = myUsageView.getProject();
            PsiFile psiFile = PsiManager.getInstance(project).findFile(virtualFile);
            if (psiFile != null && psiFile.isValid()) {
                final Color color = FileColorManager.getInstance(project).getRendererBackground(psiFile);
                if (color != null)
                    fileBgColor = color;
            }
        }
    }
    return fileBgColor;
}