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Code Issues Wiki Activity

Cosmetics.

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This commit is contained in:
Sergey Prigogin 2011-05-29 01:22:03 +00:00
parent 88f9c72b6a
commit c1a3773622
1 changed files with 10 additions and 8 deletions
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18
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/utils/SelectionHelper.java
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@ -12,6 +12,7 @@
package org.eclipse.cdt.internal.ui.refactoring.utils;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
@ -68,24 +69,25 @@ public class SelectionHelper {
public static boolean isSelectionOnExpression(Region textSelection, IASTNode expression) {
Region exprPos = createExpressionPosition(expression);
int exprStart = exprPos.getOffset();
int selStart = textSelection.getOffset();
int selEnd = textSelection.getLength() + selStart;
return exprPos.getOffset() + exprPos.getLength() >= selStart && exprPos.getOffset() <= selEnd;
int selEnd = selStart + textSelection.getLength();
return exprStart + exprPos.getLength() >= selStart && exprStart <= selEnd;
}
public static boolean isExpressionWhollyInSelection(Region textSelection, IASTNode expression) {
Region exprPos = createExpressionPosition(expression);
int exprStart = exprPos.getOffset();
int selStart = textSelection.getOffset();
int selEnd = textSelection.getLength() + selStart;
return exprPos.getOffset() >= selStart && exprPos.getOffset() + exprPos.getLength() <= selEnd;
int selEnd = selStart + textSelection.getLength();
return exprStart >= selStart && exprStart + exprPos.getLength() <= selEnd;
}
public static boolean isInSameFile(IASTNode node, IFile file) {
IPath path = new Path(node.getContainingFilename());
IFile locFile = ResourcesPlugin.getWorkspace().getRoot().getFile(file.getLocation());
IFile tmpFile = ResourcesPlugin.getWorkspace().getRoot().getFile(path);
IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
IFile locFile = workspaceRoot.getFile(file.getLocation());
IFile tmpFile = workspaceRoot.getFile(path);
return locFile.equals(tmpFile);
}