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IDEA-88299 Copy line location (reference to the line)

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This commit is contained in:
peter
2012-07-05 20:49:17 +02:00
parent 116c7fdcd0
commit 188b856d03
2 changed files with 39 additions and 14 deletions
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java/java-tests/testSrc/com/intellij/codeInsight/CopyReferenceTest.java → java/java-tests/testSrc/com/intellij/codeInsight/CopyReferenceTest.groovy
+13 -1
View File
@@ -6,7 +6,8 @@ import com.intellij.openapi.actionSystem.ActionManager;
import com.intellij.openapi.actionSystem.IdeActions;
import com.intellij.psi.PsiFile;
import com.intellij.testFramework.fixtures.LightCodeInsightFixtureTestCase;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NonNls
import com.intellij.openapi.util.io.FileUtil;
public class CopyReferenceTest extends LightCodeInsightFixtureTestCase {
@NonNls private static final String BASE_PATH = "/codeInsight/copyReference";
@@ -48,6 +49,17 @@ public class CopyReferenceTest extends LightCodeInsightFixtureTestCase {
myFixture.checkResultByFile(name + "_after.java");
}
public void testCopyLineNumber() {
myFixture.configureByText 'a.java', '''
<caret>class Foo {
}'''
def path = FileUtil.toSystemDependentName(myFixture.file.virtualFile.path)
performCopy()
myFixture.configureByText 'a.txt', ''
performPaste()
myFixture.checkResult "$path:2"
}
private void doTest() throws Exception {
String name = getTestName(false);
myFixture.configureByFile(name + ".java");
platform/lang-impl/src/com/intellij/ide/actions/CopyReferenceAction.java
+26 -13
View File
@@ -25,12 +25,13 @@ import com.intellij.codeInsight.highlighting.HighlightUsagesHandler;
import com.intellij.ide.IdeBundle;
import com.intellij.ide.dnd.FileCopyPasteUtil;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.actions.EditorActionUtil;
import com.intellij.openapi.editor.colors.EditorColors;
import com.intellij.openapi.editor.colors.EditorColorsManager;
import com.intellij.openapi.editor.markup.TextAttributes;
import com.intellij.openapi.extensions.Extensions;
import com.intellij.openapi.fileEditor.FileDocumentManager;
import com.intellij.openapi.ide.CopyPasteManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.roots.ProjectRootManager;
@@ -49,6 +50,7 @@ import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.IOException;
@@ -64,7 +66,8 @@ public class CopyReferenceAction extends AnAction {
public void update(AnActionEvent e) {
DataContext dataContext = e.getDataContext();
boolean enabled = isEnabled(dataContext);
Editor editor = PlatformDataKeys.EDITOR.getData(dataContext);
boolean enabled = editor != null && (FileDocumentManager.getInstance().getFile(editor.getDocument()) != null || getElementToCopy(editor, dataContext) != null);
e.getPresentation().setEnabled(enabled);
if (ActionPlaces.isPopupPlace(e.getPlace())) {
e.getPresentation().setVisible(enabled);
@@ -74,24 +77,28 @@ public class CopyReferenceAction extends AnAction {
}
}
private static boolean isEnabled(final DataContext dataContext) {
Editor editor = PlatformDataKeys.EDITOR.getData(dataContext);
PsiElement element = getElementToCopy(editor, dataContext);
return elementToFqn(element, editor) != null;
}
public void actionPerformed(AnActionEvent e) {
DataContext dataContext = e.getDataContext();
Editor editor = PlatformDataKeys.EDITOR.getData(dataContext);
assert editor != null;
Project project = PlatformDataKeys.PROJECT.getData(dataContext);
PsiElement element = getElementToCopy(editor, dataContext);
if (!doCopy(element, project, editor)) return;
if (!doCopy(element, project, editor)) {
Document document = editor.getDocument();
VirtualFile file = FileDocumentManager.getInstance().getFile(document);
if (file != null) {
String toCopy = FileUtil.toSystemDependentName(file.getPath()) + ":" + (editor.getCaretModel().getLogicalPosition().line + 1);
CopyPasteManager.getInstance().setContents(new StringSelection(toCopy));
setStatusBarText(project, toCopy + " has been copied");
}
return;
}
HighlightManager highlightManager = HighlightManager.getInstance(project);
EditorColorsManager manager = EditorColorsManager.getInstance();
TextAttributes attributes = manager.getGlobalScheme().getAttributes(EditorColors.SEARCH_RESULT_ATTRIBUTES);
if (editor != null && element != null) {
if (element != null) {
PsiElement nameIdentifier = HighlightUsagesHandler.getNameIdentifier(element);
if (nameIdentifier != null) {
highlightManager.addOccurrenceHighlights(editor, new PsiElement[]{nameIdentifier}, attributes, true, null);
@@ -134,17 +141,23 @@ public class CopyReferenceAction extends AnAction {
return doCopy(element, project, null);
}
public static boolean doCopy(final PsiElement element, @Nullable final Project project, @Nullable Editor editor) {
private static boolean doCopy(final PsiElement element, @Nullable final Project project, @Nullable Editor editor) {
String fqn = elementToFqn(element, editor);
if (fqn == null) return false;
CopyPasteManager.getInstance().setContents(new MyTransferable(fqn));
setStatusBarText(project, IdeBundle.message("message.reference.to.fqn.has.been.copied", fqn));
return true;
}
private static void setStatusBarText(Project project, String message) {
if (project != null) {
final StatusBarEx statusBar = (StatusBarEx)WindowManager.getInstance().getStatusBar(project);
statusBar.setInfo(IdeBundle.message("message.reference.to.fqn.has.been.copied", fqn));
if (statusBar != null) {
statusBar.setInfo(message);
}
}
return true;
}
private static class MyTransferable implements Transferable {