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Code Issues Packages Projects Releases Wiki Activity

show number of invocations to inline (IDEA-65272)

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This commit is contained in:
anna
2011-03-10 21:05:25 +01:00
parent cae6eb927a
commit 8f7e39a26d
1 changed files with 23 additions and 4 deletions
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java/java-impl/src/com/intellij/refactoring/inline/InlineMethodDialog.java
+23 -4
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@@ -17,10 +17,15 @@ package com.intellij.refactoring.inline;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.help.HelpManager;
import com.intellij.openapi.progress.ProgressManager;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiJavaCodeReferenceElement;
import com.intellij.psi.PsiManager;
import com.intellij.psi.PsiMethod;
import com.intellij.psi.PsiSubstitutor;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.psi.search.PsiSearchHelper;
import com.intellij.psi.search.searches.ReferencesSearch;
import com.intellij.psi.util.PsiFormatUtil;
import com.intellij.refactoring.HelpID;
import com.intellij.refactoring.RefactoringBundle;
@@ -34,6 +39,8 @@ public class InlineMethodDialog extends InlineOptionsDialog {
private final PsiMethod myMethod;
private int myOccurrencesNumber = -1;
public InlineMethodDialog(Project project, PsiMethod method, PsiJavaCodeReferenceElement ref, Editor editor,
final boolean allowInlineThisOnly) {
super(project, true, method);
@@ -44,10 +51,21 @@ public class InlineMethodDialog extends InlineOptionsDialog {
myInvokedOnReference = ref != null;
setTitle(REFACTORING_NAME);
initOccurrencesNumber(method);
init();
}
private void initOccurrencesNumber(PsiMethod method) {
final ProgressManager progressManager = ProgressManager.getInstance();
final PsiSearchHelper searchHelper = method.getManager().getSearchHelper();
final GlobalSearchScope scope = GlobalSearchScope.projectScope(method.getProject());
final boolean isCheapToSearch =
searchHelper.isCheapEnoughToSearch(method.getName(), scope, null, progressManager.getProgressIndicator()) != PsiSearchHelper.SearchCostResult.TOO_MANY_OCCURRENCES;
if (isCheapToSearch) {
myOccurrencesNumber = ReferencesSearch.search(method).findAll().size();
}
}
protected String getNameLabelText() {
String methodText = PsiFormatUtil.formatMethod(myMethod,
PsiSubstitutor.EMPTY, PsiFormatUtil.SHOW_NAME | PsiFormatUtil.SHOW_PARAMETERS, PsiFormatUtil.SHOW_TYPE);
@@ -63,9 +81,10 @@ public class InlineMethodDialog extends InlineOptionsDialog {
}
protected String getInlineAllText() {
return myMethod.isWritable()
? RefactoringBundle.message("all.invocations.and.remove.the.method")
: RefactoringBundle.message("all.invocations.in.project");
final String occurrencesString = myOccurrencesNumber > -1 ? " (" + myOccurrencesNumber + " occurrence" + (myOccurrencesNumber == 1 ? ")" : "s)") : "";
return (myMethod.isWritable()
? RefactoringBundle.message("all.invocations.and.remove.the.method")
: RefactoringBundle.message("all.invocations.in.project")) + occurrencesString;
}
protected void doAction() {