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Code Issues Packages Projects Releases Wiki Activity

find actions: show warning if occurrences from unloaded modules may be skipped from results (IDEA-27471)

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This commit is contained in:
nik
2017-06-09 14:15:31 +02:00
parent 21abbef59c
commit 602e7ad11d
1 changed files with 60 additions and 20 deletions
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platform/usageView/src/com/intellij/usages/impl/SearchForUsagesRunnable.java
+60 -20
View File
@@ -28,6 +28,7 @@ import com.intellij.openapi.editor.colors.CodeInsightColors;
import com.intellij.openapi.editor.colors.EditorColorsManager;
import com.intellij.openapi.editor.markup.TextAttributes;
import com.intellij.openapi.keymap.KeymapUtil;
import com.intellij.openapi.module.UnloadedModuleDescription;
import com.intellij.openapi.progress.ProgressIndicator;
import com.intellij.openapi.progress.ProgressManager;
import com.intellij.openapi.progress.util.ProgressWrapper;
@@ -49,8 +50,10 @@ import com.intellij.ui.HyperlinkAdapter;
import com.intellij.usageView.UsageViewBundle;
import com.intellij.usages.*;
import com.intellij.util.Alarm;
import com.intellij.util.ObjectUtils;
import com.intellij.util.Processor;
import com.intellij.util.Processors;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.ui.RangeBlinker;
import com.intellij.util.ui.UIUtil;
import com.intellij.xml.util.XmlStringUtil;
@@ -120,14 +123,12 @@ class SearchForUsagesRunnable implements Runnable {
return "<a href='" + SEARCH_IN_PROJECT_HREF_TARGET + "'>Search in Project</a>";
}
private static void notifyByFindBalloon(@Nullable final HyperlinkListener listener,
@NotNull final MessageType info,
@NotNull FindUsagesProcessPresentation processPresentation,
@NotNull final Project project,
@NotNull final List<String> lines) {
com.intellij.usageView.UsageViewManager.getInstance(project); // in case tool window not registered
private void notifyByFindBalloon(@Nullable final HyperlinkListener listener,
@NotNull final MessageType messageType,
@NotNull final List<String> lines) {
com.intellij.usageView.UsageViewManager.getInstance(myProject); // in case tool window not registered
final Collection<VirtualFile> largeFiles = processPresentation.getLargeFiles();
final Collection<VirtualFile> largeFiles = myProcessPresentation.getLargeFiles();
List<String> resultLines = new ArrayList<>(lines);
HyperlinkListener resultListener = listener;
if (!largeFiles.isEmpty()) {
@@ -140,19 +141,54 @@ class SearchForUsagesRunnable implements Runnable {
List<String> strings = new ArrayList<>(lines);
strings.add(detailedMessage);
//noinspection SSBasedInspection
ToolWindowManager.getInstance(project).notifyByBalloon(ToolWindowId.FIND, info, wrapInHtml(strings), AllIcons.Actions.Find, listener);
ToolWindowManager.getInstance(myProject).notifyByBalloon(ToolWindowId.FIND, messageType, wrapInHtml(strings), AllIcons.Actions.Find, listener);
});
}
Runnable searchIncludingProjectFileUsages = processPresentation.searchIncludingProjectFileUsages();
Runnable searchIncludingProjectFileUsages = myProcessPresentation.searchIncludingProjectFileUsages();
if (searchIncludingProjectFileUsages != null) {
resultLines.add("Occurrences in project configuration files are skipped. " +
"<a href='" + SHOW_PROJECT_FILE_OCCURRENCES_HREF_TARGET + "'>Include them</a>");
resultListener = addHrefHandling(resultListener, SHOW_PROJECT_FILE_OCCURRENCES_HREF_TARGET, searchIncludingProjectFileUsages);
}
Collection<UnloadedModuleDescription> unloaded = getUnloadedModulesBelongingToScope();
MessageType actualType = messageType;
if (!unloaded.isEmpty()) {
if (actualType == MessageType.INFO) {
actualType = MessageType.WARNING;
}
resultLines.add(mayHaveUsagesInUnloadedModulesMessage(unloaded));
}
//noinspection SSBasedInspection
ToolWindowManager.getInstance(project).notifyByBalloon(ToolWindowId.FIND, info, wrapInHtml(resultLines), AllIcons.Actions.Find, resultListener);
ToolWindowManager.getInstance(myProject).notifyByBalloon(ToolWindowId.FIND, actualType, wrapInHtml(resultLines), AllIcons.Actions.Find, resultListener);
}
private Collection<UnloadedModuleDescription> getUnloadedModulesBelongingToScope() {
if (!(mySearchScopeToWarnOfFallingOutOf instanceof GlobalSearchScope)) return Collections.emptySet();
Collection<UnloadedModuleDescription> unloadedInSearchScope = ((GlobalSearchScope)mySearchScopeToWarnOfFallingOutOf).getUnloadedModulesBelongingToScope();
Set<UnloadedModuleDescription> unloadedInResolveScope = getCombinedUseScope();
if (unloadedInResolveScope != null) {
//when searching for usages of PsiElements return only those unloaded modules which may contain references to the elements, this way
// we won't show a warning if e.g. 'find usages' for a private method is invoked
return ContainerUtil.intersection(unloadedInSearchScope, unloadedInResolveScope);
}
return unloadedInSearchScope;
}
private Set<UnloadedModuleDescription> getCombinedUseScope() {
Set<UnloadedModuleDescription> resolveScope = new LinkedHashSet<>();
for (UsageTarget target : mySearchFor) {
if (!(target instanceof PsiElementUsageTarget)) return null;
PsiElement element = ((PsiElementUsageTarget)target).getElement();
if (element == null) return null;
SearchScope useScope = element.getUseScope();
if (useScope instanceof GlobalSearchScope) {
resolveScope.addAll(((GlobalSearchScope)useScope).getUnloadedModulesBelongingToScope());
}
}
return resolveScope;
}
private static HyperlinkListener addHrefHandling(@Nullable final HyperlinkListener listener,
@@ -316,7 +352,7 @@ class SearchForUsagesRunnable implements Runnable {
TooManyUsagesStatus.createFor(indicator);
Alarm findUsagesStartedBalloon = new Alarm();
findUsagesStartedBalloon.addRequest(() -> {
notifyByFindBalloon(null, MessageType.WARNING, myProcessPresentation, myProject,
notifyByFindBalloon(null, MessageType.WARNING,
Collections.singletonList(StringUtil.escapeXml(UsageViewManagerImpl.getProgressTitle(myPresentation))));
findStartedBalloonShown.set(true);
}, 300, ModalityState.NON_MODAL);
@@ -375,8 +411,7 @@ class SearchForUsagesRunnable implements Runnable {
@Override
public void run() {
if (myProcessPresentation.isCanceled()) {
notifyByFindBalloon(null, MessageType.WARNING, myProcessPresentation, myProject,
Collections.singletonList("Usage search was canceled"));
notifyByFindBalloon(null, MessageType.WARNING, Collections.singletonList("Usage search was canceled"));
findStartedBalloonShown.set(false);
return;
}
@@ -396,8 +431,7 @@ class SearchForUsagesRunnable implements Runnable {
lines.add(createOptionsHtml(mySearchFor));
}
MessageType type = myOutOfScopeUsages.get() == 0 ? MessageType.INFO : MessageType.WARNING;
notifyByFindBalloon(createGotToOptionsListener(mySearchFor),
type, myProcessPresentation, myProject, lines);
notifyByFindBalloon(createGotToOptionsListener(mySearchFor), type, lines);
findStartedBalloonShown.set(false);
}
}, ModalityState.NON_MODAL, myProject.getDisposed());
@@ -417,9 +451,7 @@ class SearchForUsagesRunnable implements Runnable {
}
lines.add(createOptionsHtml(mySearchFor));
MessageType type = myOutOfScopeUsages.get() == 0 ? MessageType.INFO : MessageType.WARNING;
notifyByFindBalloon(createGotToOptionsListener(mySearchFor),
type, myProcessPresentation, myProject,
lines);
notifyByFindBalloon(createGotToOptionsListener(mySearchFor), type, lines);
}, ModalityState.NON_MODAL, myProject.getDisposed());
}
else {
@@ -442,10 +474,11 @@ class SearchForUsagesRunnable implements Runnable {
if (!myProcessPresentation.getLargeFiles().isEmpty() ||
myOutOfScopeUsages.get() != 0 ||
myProcessPresentation.searchIncludingProjectFileUsages() != null) {
myProcessPresentation.searchIncludingProjectFileUsages() != null ||
!getUnloadedModulesBelongingToScope().isEmpty()) {
ApplicationManager.getApplication().invokeLater(() -> {
MessageType type = myOutOfScopeUsages.get() == 0 ? MessageType.INFO : MessageType.WARNING;
notifyByFindBalloon(hyperlinkListener, type, myProcessPresentation, myProject, lines);
notifyByFindBalloon(hyperlinkListener, type, lines);
}, ModalityState.NON_MODAL, myProject.getDisposed());
}
}
@@ -454,4 +487,11 @@ class SearchForUsagesRunnable implements Runnable {
myListener.findingUsagesFinished(myUsageViewRef.get());
}
}
@NotNull
private static String mayHaveUsagesInUnloadedModulesMessage(@NotNull Collection<UnloadedModuleDescription> unloadedModules) {
String modulesText = unloadedModules.size() > 1 ? unloadedModules.size() + " unloaded modules"
: "unloaded module '" + ObjectUtils.assertNotNull(ContainerUtil.getFirstItem(unloadedModules)).getName() + "'";
return "Occurrences in " + modulesText + " may be skipped. Load all modules and repeat the search to get complete results.";
}
}