package net.sourceforge.phpeclipse.phpeditor;
+import net.sourceforge.phpdt.core.ICompilationUnit;
import net.sourceforge.phpdt.core.IJavaElement;
+import net.sourceforge.phpdt.core.IMember;
+import net.sourceforge.phpdt.core.IWorkingCopy;
import net.sourceforge.phpdt.core.JavaModelException;
+import net.sourceforge.phpdt.internal.corext.util.JavaModelUtil;
+import net.sourceforge.phpdt.ui.JavaUI;
import net.sourceforge.phpeclipse.PHPeclipsePlugin;
import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IResource;
import org.eclipse.jface.action.Action;
import org.eclipse.swt.SWT;
import org.eclipse.ui.IEditorDescriptor;
public static boolean isEditorInput(Object element, IEditorPart editor) {
if (editor != null) {
-// try {
+ try {
return editor.getEditorInput().equals(getEditorInput(element));
-// } catch (JavaModelException x) {
-// JavaPlugin.log(x.getStatus());
-// }
+ } catch (JavaModelException x) {
+ PHPeclipsePlugin.log(x.getStatus());
+ }
}
return false;
}
public static IEditorPart isOpenInEditor(Object inputElement) {
IEditorInput input= null;
-// try {
+ try {
input= getEditorInput(inputElement);
-// } catch (JavaModelException x) {
-// JavaPlugin.log(x.getStatus());
-// }
+ } catch (JavaModelException x) {
+ PHPeclipsePlugin.log(x.getStatus());
+ }
if (input != null) {
IWorkbenchPage p= PHPeclipsePlugin.getActivePage();
/**
* Selects a Java Element in an editor
*/
-// public static void revealInEditor(IEditorPart part, IJavaElement element) {
-// if (element != null && part instanceof PHPEditor) {
-// ((PHPEditor) part).setSelection(element);
-// }
-// }
+ public static void revealInEditor(IEditorPart part, IJavaElement element) {
+ if (element != null && part instanceof PHPEditor) {
+ ((PHPEditor) part).setSelection(element);
+ }
+ }
private static IEditorPart openInEditor(IFile file, boolean activate) throws PartInitException {
if (file != null) {
return null;
}
-// private static IEditorInput getEditorInput(IJavaElement element) throws JavaModelException {
-// while (element != null) {
-// if (element instanceof IWorkingCopy && ((IWorkingCopy) element).isWorkingCopy())
-// element= ((IWorkingCopy) element).getOriginalElement();
-//
-// if (element instanceof ICompilationUnit) {
-// ICompilationUnit unit= (ICompilationUnit) element;
-// IResource resource= unit.getResource();
-// if (resource instanceof IFile)
-// return new FileEditorInput((IFile) resource);
-// }
-//
+ private static IEditorInput getEditorInput(IJavaElement element) throws JavaModelException {
+ while (element != null) {
+ if (element instanceof IWorkingCopy && ((IWorkingCopy) element).isWorkingCopy())
+ element= ((IWorkingCopy) element).getOriginalElement();
+
+ if (element instanceof ICompilationUnit) {
+ ICompilationUnit unit= (ICompilationUnit) element;
+ IResource resource= unit.getResource();
+ if (resource instanceof IFile)
+ return new FileEditorInput((IFile) resource);
+ }
+
// if (element instanceof IClassFile)
// return new InternalClassFileEditorInput((IClassFile) element);
//
-// element= element.getParent();
-// }
-//
-// return null;
-// }
+ element= element.getParent();
+ }
+
+ return null;
+ }
- public static IEditorInput getEditorInput(Object input) {
-// throws JavaModelException {
+ public static IEditorInput getEditorInput(Object input) throws JavaModelException {
if (input instanceof IJavaElement)
return getEditorInput((IJavaElement) input);
* @param cu the original compilation unit (or another working copy)
* @return the working copy of the compilation unit, or null if not found
*/
-// public static ICompilationUnit getWorkingCopy(ICompilationUnit cu) {
-// if (cu == null)
-// return null;
-// if (cu.isWorkingCopy())
-// return cu;
-//
-// return (ICompilationUnit)cu.findSharedWorkingCopy(JavaUI.getBufferFactory());
-// }
+ public static ICompilationUnit getWorkingCopy(ICompilationUnit cu) {
+ if (cu == null)
+ return null;
+ if (cu.isWorkingCopy())
+ return cu;
+
+ return (ICompilationUnit)cu.findSharedWorkingCopy(JavaUI.getBufferFactory());
+ }
/**
* Gets the working copy of an member opened in an editor
* @param member the original member or a member in a working copy
* @return the corresponding member in the shared working copy or <code>null</code> if not found
*/
-// public static IMember getWorkingCopy(IMember member) throws JavaModelException {
-// ICompilationUnit cu= member.getCompilationUnit();
-// if (cu != null) {
-// ICompilationUnit workingCopy= getWorkingCopy(cu);
-// if (workingCopy != null) {
-// return JavaModelUtil.findMemberInCompilationUnit(workingCopy, member);
-// }
-// }
-// return null;
-// }
+ public static IMember getWorkingCopy(IMember member) throws JavaModelException {
+ ICompilationUnit cu= member.getCompilationUnit();
+ if (cu != null) {
+ ICompilationUnit workingCopy= getWorkingCopy(cu);
+ if (workingCopy != null) {
+ return JavaModelUtil.findMemberInCompilationUnit(workingCopy, member);
+ }
+ }
+ return null;
+ }
/**
* Returns the compilation unit for the given java element.
* @param element the java element whose compilation unit is searched for
* @return the compilation unit of the given java element
*/
-// private static ICompilationUnit getCompilationUnit(IJavaElement element) {
-//
-// if (element == null)
-// return null;
-//
-// if (element instanceof IMember)
-// return ((IMember) element).getCompilationUnit();
-//
-// int type= element.getElementType();
-// if (IJavaElement.COMPILATION_UNIT == type)
-// return (ICompilationUnit) element;
-// if (IJavaElement.CLASS_FILE == type)
-// return null;
-//
-// return getCompilationUnit(element.getParent());
-// }
+ private static ICompilationUnit getCompilationUnit(IJavaElement element) {
+
+ if (element == null)
+ return null;
+
+ if (element instanceof IMember)
+ return ((IMember) element).getCompilationUnit();
+
+ int type= element.getElementType();
+ if (IJavaElement.COMPILATION_UNIT == type)
+ return (ICompilationUnit) element;
+ if (IJavaElement.CLASS_FILE == type)
+ return null;
+
+ return getCompilationUnit(element.getParent());
+ }
/**
* Returns the working copy of the given java element.
* @param reconcile indicates whether the working copy must be reconcile prior to searching it
* @return the working copy of the given element or <code>null</code> if none
*/
-// public static IJavaElement getWorkingCopy(IJavaElement element, boolean reconcile) throws JavaModelException {
-// ICompilationUnit unit= getCompilationUnit(element);
-// if (unit == null)
-// return null;
-//
-// if (unit.isWorkingCopy())
-// return element;
-//
-// ICompilationUnit workingCopy= getWorkingCopy(unit);
-// if (workingCopy != null) {
-// if (reconcile) {
-// synchronized (workingCopy) {
-// workingCopy.reconcile();
-// return JavaModelUtil.findInCompilationUnit(workingCopy, element);
-// }
-// } else {
-// return JavaModelUtil.findInCompilationUnit(workingCopy, element);
-// }
-// }
-//
-// return null;
-// }
+ public static IJavaElement getWorkingCopy(IJavaElement element, boolean reconcile) throws JavaModelException {
+ ICompilationUnit unit= getCompilationUnit(element);
+ if (unit == null)
+ return null;
+
+ if (unit.isWorkingCopy())
+ return element;
+
+ ICompilationUnit workingCopy= getWorkingCopy(unit);
+ if (workingCopy != null) {
+ if (reconcile) {
+ synchronized (workingCopy) {
+ workingCopy.reconcile();
+ return JavaModelUtil.findInCompilationUnit(workingCopy, element);
+ }
+ } else {
+ return JavaModelUtil.findInCompilationUnit(workingCopy, element);
+ }
+ }
+
+ return null;
+ }
/**
* Maps the localized modifier name to a code in the same
git://git.phpeclipse.com / phpeclipse.git / blobdiff