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This commit is contained in:
Alexey Kudravtsev
2005-03-03 15:57:30 +03:00
parent 043e777249
commit 842d76ee4f
1 changed files with 71 additions and 36 deletions
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source/com/intellij/ide/actions/CopyReferenceAction.java
+71 -36
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@@ -7,25 +7,30 @@ import com.intellij.codeInsight.CodeInsightUtil;
import com.intellij.codeInsight.highlighting.HighlightManager;
import com.intellij.ide.CopyPasteManagerEx;
import com.intellij.ide.PasteProvider;
import com.intellij.j2ee.j2eeDom.web.WebModuleProperties;
import com.intellij.j2ee.j2eeDom.web.WebRoot;
import com.intellij.j2ee.module.view.web.WebUtil;
import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.DataConstants;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.command.CommandProcessor;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.EditorModificationUtil;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.editor.RangeMarker;
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.project.Project;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.VfsUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.wm.WindowManager;
import com.intellij.openapi.wm.ex.StatusBarEx;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.command.CommandProcessor;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.psi.*;
import com.intellij.psi.codeStyle.CodeStyleManager;
import com.intellij.psi.impl.source.codeStyle.CodeStyleManagerEx;
@@ -101,7 +106,6 @@ public class CopyReferenceAction extends AnAction {
public void run() {
try {
doInsert(fqn, element, editor, project);
}
catch (IncorrectOperationException e1) {
LOG.error(e1);
@@ -125,21 +129,27 @@ public class CopyReferenceAction extends AnAction {
final int offset = editor.getCaretModel().getOffset();
fqn = fqn.replace('#', '.');
String toInsert = element.getName();
String toInsert;
String suffix = "";
if (element instanceof PsiClass) {
if (element == null) {
toInsert = fqn;
}
else {
toInsert = element.getName();
if (element instanceof PsiClass) {
suffix = " ";
}
else if (element instanceof PsiMethod) {
suffix = "()";
}
final PsiElementFactory factory = PsiManager.getInstance(project).getElementFactory();
final PsiExpression expression = factory.createExpressionFromText(toInsert+suffix, file.findElementAt(offset));
final PsiReferenceExpression referenceExpression=expression instanceof PsiMethodCallExpression ?
((PsiMethodCallExpression)expression).getMethodExpression() : expression instanceof PsiReferenceExpression ?
(PsiReferenceExpression)expression : null;
if (referenceExpression == null || referenceExpression.advancedResolve(true).getElement() != element) {
toInsert = fqn;
else if (element instanceof PsiMethod) {
suffix = "()";
}
final PsiElementFactory factory = PsiManager.getInstance(project).getElementFactory();
final PsiExpression expression = factory.createExpressionFromText(toInsert+suffix, file.findElementAt(offset));
final PsiReferenceExpression referenceExpression=expression instanceof PsiMethodCallExpression ?
((PsiMethodCallExpression)expression).getMethodExpression() : expression instanceof PsiReferenceExpression ?
(PsiReferenceExpression)expression : null;
if (referenceExpression == null || referenceExpression.advancedResolve(true).getElement() != element) {
toInsert = fqn;
}
}
document.insertString(offset, toInsert+suffix);
@@ -175,8 +185,8 @@ public class CopyReferenceAction extends AnAction {
if (project == null || editor == null) return;
final String fqn = getCopiedFqn();
PsiMember member = CopyReferenceAction.fqnToMember(project, fqn);
insert(fqn, (PsiNamedElement)member, editor);
PsiNamedElement element = CopyReferenceAction.fqnToElement(project, fqn);
insert(fqn, element, editor);
if (editor.getSelectionModel().hasSelection()) {
ApplicationManager.getApplication().runWriteAction(
@@ -205,8 +215,7 @@ public class CopyReferenceAction extends AnAction {
final Transferable contents = CopyPasteManagerEx.getInstance().getContents();
if (contents == null) return null;
try {
final String fqn = (String)contents.getTransferData(OUR_DATA_FLAVOR);
return fqn;
return (String)contents.getTransferData(OUR_DATA_FLAVOR);
}
catch (UnsupportedFlavorException e) {
}
@@ -257,8 +266,7 @@ public class CopyReferenceAction extends AnAction {
}
else if (element instanceof PsiFile) {
final PsiFile file = (PsiFile)element;
final VirtualFile virtualFile = file.getVirtualFile();
fqn = virtualFile == null ? file.getName() : FileUtil.toSystemDependentName(virtualFile.getPath());
fqn = FileUtil.toSystemIndependentName(getFileFqn(file));
}
else {
fqn = element.getClass().getName();
@@ -266,21 +274,48 @@ public class CopyReferenceAction extends AnAction {
return fqn;
}
static PsiMember fqnToMember(final Project project, final String fqn) {
PsiClass aClass = PsiManager.getInstance(project).findClass(fqn, GlobalSearchScope.allScope(project));
PsiMember member;
if (aClass != null) {
member = aClass;
private static String getFileFqn(final PsiFile file) {
final VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile == null) {
return file.getName();
}
else {
String className = fqn.substring(0, fqn.indexOf("#"));
aClass = PsiManager.getInstance(project).findClass(className, GlobalSearchScope.allScope(project));
String memberName = fqn.substring(fqn.indexOf("#") + 1);
member = aClass.findFieldByName(memberName, false);
if (member == null) {
member = aClass.findMethodsByName(memberName, false)[0];
final Project project = file.getManager().getProject();
final WebModuleProperties webModuleProperties = (WebModuleProperties)WebUtil.getWebModuleProperties(file);
if (webModuleProperties != null) {
final WebRoot webRoot = WebUtil.findParentWebRoot(virtualFile, webModuleProperties.getWebRoots(true));
if (webRoot != null && webRoot.getFile() != null) {
return "/"+FileUtil.getRelativePath(VfsUtil.virtualToIoFile(webRoot.getFile()), VfsUtil.virtualToIoFile(virtualFile));
}
}
return member;
final VirtualFile sourceRoot = ProjectRootManager.getInstance(project).getFileIndex().getSourceRootForFile(virtualFile);
if (sourceRoot != null) {
return "/"+FileUtil.getRelativePath(VfsUtil.virtualToIoFile(sourceRoot), VfsUtil.virtualToIoFile(virtualFile));
}
final VirtualFile contentRoot = ProjectRootManager.getInstance(project).getFileIndex().getContentRootForFile(virtualFile);
if (contentRoot != null) {
return "/"+FileUtil.getRelativePath(VfsUtil.virtualToIoFile(contentRoot), VfsUtil.virtualToIoFile(virtualFile));
}
return virtualFile.getPath();
}
private static PsiNamedElement fqnToElement(final Project project, final String fqn) {
PsiClass aClass = PsiManager.getInstance(project).findClass(fqn, GlobalSearchScope.allScope(project));
PsiNamedElement element;
if (aClass != null) {
return aClass;
}
final int endIndex = fqn.indexOf("#");
if (endIndex == -1) return null;
String className = fqn.substring(0, endIndex);
if (className == null) return null;
aClass = PsiManager.getInstance(project).findClass(className, GlobalSearchScope.allScope(project));
String memberName = fqn.substring(endIndex + 1);
element = aClass.findFieldByName(memberName, false);
if (element != null) {
return element;
}
element = aClass.findMethodsByName(memberName, false)[0];
return element;
}
}