/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
- *
+ *
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
import net.sourceforge.phpdt.core.ElementChangedEvent;
import net.sourceforge.phpdt.core.ICompilationUnit;
import net.sourceforge.phpdt.core.IElementChangedListener;
+import net.sourceforge.phpdt.core.IField;
import net.sourceforge.phpdt.core.IJavaElement;
import net.sourceforge.phpdt.core.IJavaElementDelta;
import net.sourceforge.phpdt.core.IMember;
import net.sourceforge.phpdt.core.ISourceRange;
import net.sourceforge.phpdt.core.ISourceReference;
import net.sourceforge.phpdt.core.IType;
-import net.sourceforge.phpdt.core.JavaModelException;
import net.sourceforge.phpdt.core.JavaCore;
+import net.sourceforge.phpdt.core.JavaModelException;
+import net.sourceforge.phpdt.internal.corext.util.JavaModelUtil;
+import net.sourceforge.phpdt.internal.ui.IJavaHelpContextIds;
import net.sourceforge.phpdt.internal.ui.PHPUiImages;
+import net.sourceforge.phpdt.internal.ui.actions.AbstractToggleLinkingAction;
import net.sourceforge.phpdt.internal.ui.actions.CompositeActionGroup;
-import net.sourceforge.phpdt.internal.ui.dnd.JdtViewerDragAdapter;
-import net.sourceforge.phpdt.internal.ui.dnd.TransferDragSourceListener;
-import net.sourceforge.phpdt.internal.ui.packageview.SelectionTransferDragAdapter;
+import net.sourceforge.phpdt.internal.ui.preferences.MembersOrderPreferenceCache;
import net.sourceforge.phpdt.internal.ui.viewsupport.AppearanceAwareLabelProvider;
import net.sourceforge.phpdt.internal.ui.viewsupport.DecoratingJavaLabelProvider;
import net.sourceforge.phpdt.internal.ui.viewsupport.JavaElementLabels;
import net.sourceforge.phpdt.ui.JavaUI;
import net.sourceforge.phpdt.ui.PreferenceConstants;
import net.sourceforge.phpdt.ui.ProblemsLabelDecorator.ProblemsLabelChangedEvent;
+import net.sourceforge.phpdt.ui.actions.CustomFiltersActionGroup;
import net.sourceforge.phpdt.ui.actions.GenerateActionGroup;
import net.sourceforge.phpdt.ui.actions.MemberFilterActionGroup;
+import net.sourceforge.phpdt.ui.actions.PHPdtActionConstants;
import net.sourceforge.phpeclipse.PHPeclipsePlugin;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.action.IStatusLineManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.MenuManager;
+import org.eclipse.jface.action.Separator;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.text.Assert;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.util.ListenerList;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jface.viewers.IBaseLabelProvider;
+import org.eclipse.jface.viewers.IPostSelectionProvider;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.LabelProviderChangedEvent;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.Transfer;
-import org.eclipse.swt.events.KeyAdapter;
-import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Tree;
import org.eclipse.swt.widgets.Widget;
import org.eclipse.ui.IActionBars;
+import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.ActionContext;
+import org.eclipse.ui.actions.ActionFactory;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.ui.model.IWorkbenchAdapter;
import org.eclipse.ui.model.WorkbenchAdapter;
import org.eclipse.ui.part.Page;
import org.eclipse.ui.part.ShowInContext;
import org.eclipse.ui.texteditor.ITextEditorActionConstants;
+import org.eclipse.ui.texteditor.ITextEditorActionDefinitionIds;
import org.eclipse.ui.texteditor.IUpdate;
import org.eclipse.ui.texteditor.TextEditorAction;
-import org.eclipse.ui.texteditor.TextOperationAction;
import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
import org.eclipse.ui.views.navigator.LocalSelectionTransfer;
-
-
-
/**
* The content outline page of the Java editor. The viewer implements a proprietary
* update mechanism based on Java model deltas. It does not react on domain changes.
* It is specified to show the content of ICompilationUnits and IClassFiles.
- * Pulishes its context menu under <code>JavaPlugin.getDefault().getPluginId() + ".outline"</code>.
+ * Publishes its context menu under <code>PHPeclipsePlugin.getDefault().getPluginId() + ".outline"</code>.
*/
-public class JavaOutlinePage extends Page implements IContentOutlinePage, IAdaptable {
+public class JavaOutlinePage extends Page implements IContentOutlinePage, IAdaptable , IPostSelectionProvider {
static Object[] NO_CHILDREN= new Object[0];
-
+
/**
* The element change listener of the java outline viewer.
* @see IElementChangedListener
*/
class ElementChangedListener implements IElementChangedListener {
-
+
public void elementChanged(final ElementChangedEvent e) {
-
+
if (getControl() == null)
return;
-
+
Display d= getControl().getDisplay();
if (d != null) {
d.asyncExec(new Runnable() {
public void run() {
ICompilationUnit cu= (ICompilationUnit) fInput;
IJavaElement base= cu;
- if (fTopLevelTypeOnly) {
- base= getMainType(cu);
- if (base == null) {
+// if (fTopLevelTypeOnly) {
+// base= getMainType(cu);
+// if (base == null) {
if (fOutlineViewer != null)
fOutlineViewer.refresh(true);
return;
- }
- }
- IJavaElementDelta delta= findElement(base, e.getDelta());
- if (delta != null && fOutlineViewer != null) {
- fOutlineViewer.reconcile(delta);
- }
+// }
+// }
+// IJavaElementDelta delta= findElement(base, e.getDelta());
+// if (delta != null && fOutlineViewer != null) {
+// fOutlineViewer.reconcile(delta);
+// }
}
});
}
}
-
+
+ private boolean isPossibleStructuralChange(IJavaElementDelta cuDelta) {
+ if (cuDelta.getKind() != IJavaElementDelta.CHANGED) {
+ return true; // add or remove
+ }
+ int flags= cuDelta.getFlags();
+ if ((flags & IJavaElementDelta.F_CHILDREN) != 0) {
+ return true;
+ }
+ return (flags & (IJavaElementDelta.F_CONTENT | IJavaElementDelta.F_FINE_GRAINED)) == IJavaElementDelta.F_CONTENT;
+ }
+
protected IJavaElementDelta findElement(IJavaElement unit, IJavaElementDelta delta) {
-
+
if (delta == null || unit == null)
return null;
-
+
IJavaElement element= delta.getElement();
-
- if (unit.equals(element))
- return delta;
-
+
+ if (unit.equals(element)) {
+ if (isPossibleStructuralChange(delta)) {
+ return delta;
+ }
+ return null;
+ }
+
+
if (element.getElementType() > IJavaElement.CLASS_FILE)
return null;
-
+
IJavaElementDelta[] children= delta.getAffectedChildren();
if (children == null || children.length == 0)
return null;
-
+
for (int i= 0; i < children.length; i++) {
IJavaElementDelta d= findElement(unit, children[i]);
if (d != null)
return d;
}
-
+
return null;
}
- };
-
+ }
+
static class NoClassElement extends WorkbenchAdapter implements IAdaptable {
/*
* @see java.lang.Object#toString()
public String toString() {
return PHPEditorMessages.getString("JavaOutlinePage.error.NoTopLevelType"); //$NON-NLS-1$
}
-
+
/*
* @see org.eclipse.core.runtime.IAdaptable#getAdapter(Class)
*/
return null;
}
}
-
+
/**
* Content provider for the children of an ICompilationUnit or
* an IClassFile
* @see ITreeContentProvider
*/
class ChildrenProvider implements ITreeContentProvider {
-
+
private Object[] NO_CLASS= new Object[] {new NoClassElement()};
private ElementChangedListener fListener;
-
+
protected boolean matches(IJavaElement element) {
if (element.getElementType() == IJavaElement.METHOD) {
String name= element.getElementName();
}
return false;
}
-
+
protected IJavaElement[] filter(IJavaElement[] children) {
boolean initializers= false;
for (int i= 0; i < children.length; i++) {
break;
}
}
-
+
if (!initializers)
return children;
-
+
Vector v= new Vector();
for (int i= 0; i < children.length; i++) {
if (matches(children[i]))
continue;
v.addElement(children[i]);
}
-
+
IJavaElement[] result= new IJavaElement[v.size()];
v.copyInto(result);
return result;
}
-
+
public Object[] getChildren(Object parent) {
if (parent instanceof IParent) {
IParent c= (IParent) parent;
try {
return filter(c.getChildren());
} catch (JavaModelException x) {
- PHPeclipsePlugin.log(x);
+ // https://bugs.eclipse.org/bugs/show_bug.cgi?id=38341
+ // don't log NotExist exceptions as this is a valid case
+ // since we might have been posted and the element
+ // removed in the meantime.
+ if (PHPeclipsePlugin.isDebug() || !x.isDoesNotExist())
+ PHPeclipsePlugin.log(x);
}
}
return NO_CHILDREN;
}
-
+
public Object[] getElements(Object parent) {
if (fTopLevelTypeOnly) {
if (parent instanceof ICompilationUnit) {
} catch (JavaModelException e) {
PHPeclipsePlugin.log(e);
}
- }
+ }
// else if (parent instanceof IClassFile) {
// try {
// IType type= getMainType((IClassFile) parent);
// return type != null ? type.getChildren() : NO_CLASS;
// } catch (JavaModelException e) {
-// JavaPlugin.log(e);
-// }
+// PHPeclipsePlugin.log(e);
+// }
// }
}
return getChildren(parent);
}
-
+
public Object getParent(Object child) {
if (child instanceof IJavaElement) {
IJavaElement e= (IJavaElement) child;
}
return null;
}
-
+
public boolean hasChildren(Object parent) {
if (parent instanceof IParent) {
IParent c= (IParent) parent;
IJavaElement[] children= filter(c.getChildren());
return (children != null && children.length > 0);
} catch (JavaModelException x) {
- PHPeclipsePlugin.log(x);
+ // https://bugs.eclipse.org/bugs/show_bug.cgi?id=38341
+ // don't log NotExist exceptions as this is a valid case
+ // since we might have been posted and the element
+ // removed in the meantime.
+ if (PHPeclipsePlugin.isDebug() || !x.isDoesNotExist())
+ PHPeclipsePlugin.log(x);
}
}
return false;
}
-
+
public boolean isDeleted(Object o) {
return false;
}
-
+
public void dispose() {
if (fListener != null) {
JavaCore.removeElementChangedListener(fListener);
fListener= null;
- }
+ }
}
-
+
/*
* @see IContentProvider#inputChanged(Viewer, Object, Object)
*/
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
boolean isCU= (newInput instanceof ICompilationUnit);
-
+
if (isCU && fListener == null) {
fListener= new ElementChangedListener();
JavaCore.addElementChangedListener(fListener);
fListener= null;
}
}
- };
-
-
+ }
+
+
class JavaOutlineViewer extends TreeViewer {
-
+
/**
* Indicates an item which has been reused. At the point of
* its reuse it has been expanded. This field is used to
*/
private Item fReusedExpandedItem;
private boolean fReorderedMembers;
-
+ private boolean fForceFireSelectionChanged;
+
public JavaOutlineViewer(Tree tree) {
super(tree);
setAutoExpandLevel(ALL_LEVELS);
+ setUseHashlookup(true);
}
-
+
/**
- * Investigates the given element change event and if affected incrementally
- * updates the outline.
+ * Investigates the given element change event and if affected
+ * incrementally updates the Java outline.
+ *
+ * @param delta the Java element delta used to reconcile the Java outline
*/
public void reconcile(IJavaElementDelta delta) {
fReorderedMembers= false;
+ fForceFireSelectionChanged= false;
if (getSorter() == null) {
if (fTopLevelTypeOnly
&& delta.getElement() instanceof IType
Widget w= findItem(fInput);
if (w != null && !w.isDisposed())
update(w, delta);
+ if (fForceFireSelectionChanged)
+ fireSelectionChanged(new SelectionChangedEvent(getSite().getSelectionProvider(), this.getSelection()));
if (fReorderedMembers) {
refresh(false);
fReorderedMembers= false;
refresh(true);
}
}
-
+
/*
* @see TreeViewer#internalExpandToLevel
*/
}
super.internalExpandToLevel(node, level);
}
-
+
protected void reuseTreeItem(Item item, Object element) {
-
+
// remove children
Item[] c= getChildren(item);
if (c != null && c.length > 0) {
-
+
if (getExpanded(item))
fReusedExpandedItem= item;
-
+
for (int k= 0; k < c.length; k++) {
if (c[k].getData() != null)
disassociate(c[k]);
c[k].dispose();
}
}
-
+
updateItem(item, element);
- updatePlus(item, element);
+ updatePlus(item, element);
internalExpandToLevel(item, ALL_LEVELS);
-
+
fReusedExpandedItem= null;
+ fForceFireSelectionChanged= true;
}
-
+
protected boolean mustUpdateParent(IJavaElementDelta delta, IJavaElement element) {
if (element instanceof IMethod) {
if ((delta.getKind() & IJavaElementDelta.ADDED) != 0) {
}
return false;
}
-
+
+ /*
+ * @see org.eclipse.jface.viewers.AbstractTreeViewer#isExpandable(java.lang.Object)
+ */
+ public boolean isExpandable(Object element) {
+ if (hasFilters()) {
+ return getFilteredChildren(element).length > 0;
+ }
+ return super.isExpandable(element);
+ }
+
protected ISourceRange getSourceRange(IJavaElement element) throws JavaModelException {
- if (element instanceof IMember)// && !(element instanceof IInitializer))
- return ((IMember) element).getNameRange();
if (element instanceof ISourceReference)
return ((ISourceReference) element).getSourceRange();
+ if (element instanceof IMember)// && !(element instanceof IInitializer))
+ return ((IMember) element).getNameRange();
return null;
}
-
+
protected boolean overlaps(ISourceRange range, int start, int end) {
return start <= (range.getOffset() + range.getLength() - 1) && range.getOffset() <= end;
}
-
+
protected boolean filtered(IJavaElement parent, IJavaElement child) {
-
+
Object[] result= new Object[] { child };
ViewerFilter[] filters= getFilters();
for (int i= 0; i < filters.length; i++) {
if (result.length == 0)
return true;
}
-
+
return false;
}
-
+
protected void update(Widget w, IJavaElementDelta delta) {
-
+
Item item;
-
+
IJavaElement parent= delta.getElement();
IJavaElementDelta[] affected= delta.getAffectedChildren();
Item[] children= getChildren(w);
boolean doUpdateParent= false;
-
+ boolean doUpdateParentsPlus= false;
+
Vector deletions= new Vector();
- Vector additions= new Vector();
+ Vector additions= new Vector();
for (int i= 0; i < affected.length; i++) {
IJavaElementDelta affectedDelta= affected[i];
for (j= 0; j < children.length; j++)
if (affectedElement.equals(children[j].getData()))
break;
-
+
if (j == children.length) {
+ // remove from collapsed parent
+ if ((status & IJavaElementDelta.REMOVED) != 0) {
+ doUpdateParentsPlus= true;
+ continue;
+ }
// addition
- if ((status & IJavaElementDelta.CHANGED) != 0 &&
+ if ((status & IJavaElementDelta.CHANGED) != 0 &&
(affectedDelta.getFlags() & IJavaElementDelta.F_MODIFIERS) != 0 &&
!filtered(parent, affectedElement))
{
item= children[j];
- // removed
+ // removed
if ((status & IJavaElementDelta.REMOVED) != 0) {
deletions.addElement(item);
doUpdateParent= doUpdateParent || mustUpdateParent(affectedDelta, affectedElement);
- // changed
+ // changed
} else if ((status & IJavaElementDelta.CHANGED) != 0) {
int change= affectedDelta.getFlags();
doUpdateParent= doUpdateParent || mustUpdateParent(affectedDelta, affectedElement);
-
+
if ((change & IJavaElementDelta.F_MODIFIERS) != 0) {
if (filtered(parent, affectedElement))
deletions.addElement(item);
else
updateItem(item, affectedElement);
}
-
+
if ((change & IJavaElementDelta.F_CONTENT) != 0)
updateItem(item, affectedElement);
-
+
if ((change & IJavaElementDelta.F_CHILDREN) != 0)
- update(item, affectedDelta);
-
+ update(item, affectedDelta);
+
if ((change & IJavaElementDelta.F_REORDER) != 0)
fReorderedMembers= true;
}
}
-
+
// find all elements to add
IJavaElementDelta[] add= delta.getAddedChildren();
if (additions.size() > 0) {
tmp[i + add.length]= (IJavaElementDelta) additions.elementAt(i);
add= tmp;
}
-
+
// add at the right position
go2: for (int i= 0; i < add.length; i++) {
-
+
try {
-
+
IJavaElement e= add[i].getElement();
if (filtered(parent, e))
continue go2;
-
+
doUpdateParent= doUpdateParent || mustUpdateParent(add[i], e);
ISourceRange rng= getSourceRange(e);
int start= rng.getOffset();
int end= start + rng.getLength() - 1;
-
+ int nameOffset= Integer.MAX_VALUE;
+ if (e instanceof IField) {
+ ISourceRange nameRange= ((IField) e).getNameRange();
+ if (nameRange != null)
+ nameOffset= nameRange.getOffset();
+ }
+
Item last= null;
item= null;
children= getChildren(w);
-
+
for (int j= 0; j < children.length; j++) {
item= children[j];
IJavaElement r= (IJavaElement) item.getData();
-
+
if (r == null) {
// parent node collapsed and not be opened before -> do nothing
continue go2;
}
-
-
+
+
try {
rng= getSourceRange(r);
- if (overlaps(rng, start, end)) {
-
- // be tolerant if the delta is not correct, or if
+
+ // multi-field declarations always start at
+ // the same offset. They also have the same
+ // end offset if the field sequence is terminated
+ // with a semicolon. If not, the source range
+ // ends behind the identifier / initializer
+ // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=51851
+ boolean multiFieldDeclaration=
+ r.getElementType() == IJavaElement.FIELD
+ && e.getElementType() == IJavaElement.FIELD
+ && rng.getOffset() == start;
+
+ // elements are inserted by occurrence
+ // however, multi-field declarations have
+ // equal source ranges offsets, therefore we
+ // compare name-range offsets.
+ boolean multiFieldOrderBefore= false;
+ if (multiFieldDeclaration) {
+ if (r instanceof IField) {
+ ISourceRange nameRange= ((IField) r).getNameRange();
+ if (nameRange != null) {
+ if (nameRange.getOffset() > nameOffset)
+ multiFieldOrderBefore= true;
+ }
+ }
+ }
+
+ if (!multiFieldDeclaration && overlaps(rng, start, end)) {
+
+ // be tolerant if the delta is not correct, or if
// the tree has been updated other than by a delta
reuseTreeItem(item, e);
continue go2;
-
- } else if (rng.getOffset() > start) {
-
+
+ } else if (multiFieldOrderBefore || rng.getOffset() > start) {
+
if (last != null && deletions.contains(last)) {
// reuse item
deletions.removeElement(last);
- reuseTreeItem(last, (Object) e);
+ reuseTreeItem(last, e);
} else {
// nothing to reuse
- createTreeItem(w, (Object) e, j);
+ createTreeItem(w, e, j);
}
continue go2;
}
-
+
} catch (JavaModelException x) {
// stumbled over deleted element
}
-
+
last= item;
}
-
+
// add at the end of the list
if (last != null && deletions.contains(last)) {
// reuse item
// nothing to reuse
createTreeItem(w, e, -1);
}
-
+
} catch (JavaModelException x) {
// the element to be added is not present -> don't add it
}
}
-
-
+
+
// remove items which haven't been reused
Enumeration e= deletions.elements();
while (e.hasMoreElements()) {
disassociate(item);
item.dispose();
}
-
+
if (doUpdateParent)
updateItem(w, delta.getElement());
+ if (!doUpdateParent && doUpdateParentsPlus && w instanceof Item)
+ updatePlus((Item)w, delta.getElement());
}
-
-
+
+
/*
* @see ContentViewer#handleLabelProviderChanged(LabelProviderChangedEvent)
*/
}
super.handleLabelProviderChanged(event);
}
-
+
private IResource getUnderlyingResource() {
Object input= getInput();
if (input instanceof ICompilationUnit) {
ICompilationUnit cu= (ICompilationUnit) input;
- if (cu.isWorkingCopy()) {
- return cu.getOriginalElement().getResource();
- } else {
- return cu.getResource();
- }
- }
+ cu= JavaModelUtil.toOriginal(cu);
+ return cu.getResource();
+ }
// else if (input instanceof IClassFile) {
// return ((IClassFile) input).getResource();
// }
return null;
- }
-
+ }
+
+
+ }
- };
-
class LexicalSortingAction extends Action {
-
- private JavaElementSorter fSorter= new JavaElementSorter();
+
+ private JavaElementSorter fSorter= new JavaElementSorter();
public LexicalSortingAction() {
super();
-// WorkbenchHelp.setHelp(this, IJavaHelpContextIds.LEXICAL_SORTING_OUTLINE_ACTION);
+ PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.LEXICAL_SORTING_OUTLINE_ACTION);
setText(PHPEditorMessages.getString("JavaOutlinePage.Sort.label")); //$NON-NLS-1$
PHPUiImages.setLocalImageDescriptors(this, "alphab_sort_co.gif"); //$NON-NLS-1$
setToolTipText(PHPEditorMessages.getString("JavaOutlinePage.Sort.tooltip")); //$NON-NLS-1$
setDescription(PHPEditorMessages.getString("JavaOutlinePage.Sort.description")); //$NON-NLS-1$
-
+
boolean checked= PHPeclipsePlugin.getDefault().getPreferenceStore().getBoolean("LexicalSortingAction.isChecked"); //$NON-NLS-1$
valueChanged(checked, false);
}
-
+
public void run() {
valueChanged(isChecked(), true);
}
-
+
private void valueChanged(final boolean on, boolean store) {
setChecked(on);
BusyIndicator.showWhile(fOutlineViewer.getControl().getDisplay(), new Runnable() {
});
if (store)
- PHPeclipsePlugin.getDefault().getPreferenceStore().setValue("LexicalSortingAction.isChecked", on); //$NON-NLS-1$
+ PHPeclipsePlugin.getDefault().getPreferenceStore().setValue("LexicalSortingAction.isChecked", on); //$NON-NLS-1$
}
- };
+ }
class ClassOnlyAction extends Action {
public ClassOnlyAction() {
super();
-// WorkbenchHelp.setHelp(this, IJavaHelpContextIds.GO_INTO_TOP_LEVEL_TYPE_ACTION);
+ PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.GO_INTO_TOP_LEVEL_TYPE_ACTION);
setText(PHPEditorMessages.getString("JavaOutlinePage.GoIntoTopLevelType.label")); //$NON-NLS-1$
setToolTipText(PHPEditorMessages.getString("JavaOutlinePage.GoIntoTopLevelType.tooltip")); //$NON-NLS-1$
setDescription(PHPEditorMessages.getString("JavaOutlinePage.GoIntoTopLevelType.description")); //$NON-NLS-1$
fTopLevelTypeOnly= show;
setChecked(show);
fOutlineViewer.refresh(false);
-
- IPreferenceStore preferenceStore= PHPeclipsePlugin.getDefault().getPreferenceStore();
+
+ IPreferenceStore preferenceStore= PHPeclipsePlugin.getDefault().getPreferenceStore();
preferenceStore.setValue("GoIntoTopLevelTypeAction.isChecked", show); //$NON-NLS-1$
}
- };
+ }
+
+ /**
+ * This action toggles whether this Java Outline page links
+ * its selection to the active editor.
+ *
+ * @since 3.0
+ */
+ public class ToggleLinkingAction extends AbstractToggleLinkingAction {
+
+ JavaOutlinePage fJavaOutlinePage;
+
+ /**
+ * Constructs a new action.
+ *
+ * @param outlinePage the Java outline page
+ */
+ public ToggleLinkingAction(JavaOutlinePage outlinePage) {
+ boolean isLinkingEnabled= PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE);
+ setChecked(isLinkingEnabled);
+ fJavaOutlinePage= outlinePage;
+ }
+
+ /**
+ * Runs the action.
+ */
+ public void run() {
+ PreferenceConstants.getPreferenceStore().setValue(PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE, isChecked());
+ if (isChecked() && fEditor != null)
+ fEditor.synchronizeOutlinePage(fEditor.computeHighlightRangeSourceReference(), false);
+ }
+
+ }
+
/** A flag to show contents of top level type only */
private boolean fTopLevelTypeOnly;
-
+
private IJavaElement fInput;
private String fContextMenuID;
private Menu fMenu;
private JavaOutlineViewer fOutlineViewer;
private PHPEditor fEditor;
-
+
private MemberFilterActionGroup fMemberFilterActionGroup;
-
+
private ListenerList fSelectionChangedListeners= new ListenerList();
+ private ListenerList fPostSelectionChangedListeners= new ListenerList();
private Hashtable fActions= new Hashtable();
-
+
private TogglePresentationAction fTogglePresentation;
- private GotoErrorAction fPreviousError;
- private GotoErrorAction fNextError;
+ private GotoAnnotationAction fPreviousAnnotation;
+ private GotoAnnotationAction fNextAnnotation;
private TextEditorAction fShowJavadoc;
- private TextOperationAction fUndo;
- private TextOperationAction fRedo;
-
+ private IAction fUndo;
+ private IAction fRedo;
+
+ private ToggleLinkingAction fToggleLinkingAction;
+
private CompositeActionGroup fActionGroups;
-// private CCPActionGroup fCCPActionGroup;
private IPropertyChangeListener fPropertyChangeListener;
-
+ /**
+ * Custom filter action group.
+ * @since 3.0
+ */
+ private CustomFiltersActionGroup fCustomFiltersActionGroup;
+
public JavaOutlinePage(String contextMenuID, PHPEditor editor) {
super();
-
+
Assert.isNotNull(editor);
-
+
fContextMenuID= contextMenuID;
fEditor= editor;
-
fTogglePresentation= new TogglePresentationAction();
- fPreviousError= new GotoErrorAction("PreviousError.", false); //$NON-NLS-1$
- fPreviousError.setImageDescriptor(PHPUiImages.DESC_TOOL_GOTO_PREV_ERROR);
- fNextError= new GotoErrorAction("NextError.", true); //$NON-NLS-1$
- fNextError.setImageDescriptor(PHPUiImages.DESC_TOOL_GOTO_NEXT_ERROR);
+ fPreviousAnnotation= new GotoAnnotationAction("PreviousAnnotation.", false); //$NON-NLS-1$
+ fNextAnnotation= new GotoAnnotationAction("NextAnnotation.", true); //$NON-NLS-1$
fShowJavadoc= (TextEditorAction) fEditor.getAction("ShowJavaDoc"); //$NON-NLS-1$
- fUndo= (TextOperationAction) fEditor.getAction(ITextEditorActionConstants.UNDO);
- fRedo= (TextOperationAction) fEditor.getAction(ITextEditorActionConstants.REDO);
-
+ fUndo= fEditor.getAction(ITextEditorActionConstants.UNDO);
+ fRedo= fEditor.getAction(ITextEditorActionConstants.REDO);
+
fTogglePresentation.setEditor(editor);
- fPreviousError.setEditor(editor);
- fNextError.setEditor(editor);
-
+ fPreviousAnnotation.setEditor(editor);
+ fNextAnnotation.setEditor(editor);
+
fPropertyChangeListener= new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
doPropertyChange(event);
};
PHPeclipsePlugin.getDefault().getPreferenceStore().addPropertyChangeListener(fPropertyChangeListener);
}
-
+
/**
* Returns the primary type of a compilation unit (has the same
* name as the compilation unit).
- *
+ *
* @param compilationUnit the compilation unit
* @return returns the primary type of the compilation unit, or
* <code>null</code> if is does not have one
*/
protected IType getMainType(ICompilationUnit compilationUnit) {
+
+ if (compilationUnit == null)
+ return null;
+
String name= compilationUnit.getElementName();
int index= name.indexOf('.');
if (index != -1)
/**
* Returns the primary type of a class file.
- *
+ *
* @param classFile the class file
* @return returns the primary type of the class file, or <code>null</code>
* if is does not have one
// IType type= classFile.getType();
// return type != null && type.exists() ? type : null;
// } catch (JavaModelException e) {
-// return null;
+// return null;
// }
// }
-
+
/* (non-Javadoc)
* Method declared on Page
*/
public void init(IPageSite pageSite) {
super.init(pageSite);
}
-
+
private void doPropertyChange(PropertyChangeEvent event) {
if (fOutlineViewer != null) {
- if (PreferenceConstants.APPEARANCE_MEMBER_SORT_ORDER.equals(event.getProperty())) {
+ if (MembersOrderPreferenceCache.isMemberOrderProperty(event.getProperty())) {
fOutlineViewer.refresh(false);
}
}
- }
-
+ }
+
/*
* @see ISelectionProvider#addSelectionChangedListener(ISelectionChangedListener)
*/
public void addSelectionChangedListener(ISelectionChangedListener listener) {
if (fOutlineViewer != null)
- fOutlineViewer.addPostSelectionChangedListener(listener);
+ fOutlineViewer.addSelectionChangedListener(listener);
else
fSelectionChangedListeners.add(listener);
}
-
+
/*
* @see ISelectionProvider#removeSelectionChangedListener(ISelectionChangedListener)
*/
public void removeSelectionChangedListener(ISelectionChangedListener listener) {
if (fOutlineViewer != null)
- fOutlineViewer.removePostSelectionChangedListener(listener);
+ fOutlineViewer.removeSelectionChangedListener(listener);
else
fSelectionChangedListeners.remove(listener);
}
-
+
/*
* @see ISelectionProvider#setSelection(ISelection)
*/
public void setSelection(ISelection selection) {
if (fOutlineViewer != null)
- fOutlineViewer.setSelection(selection);
- }
-
+ fOutlineViewer.setSelection(selection);
+ }
+
/*
* @see ISelectionProvider#getSelection()
*/
return StructuredSelection.EMPTY;
return fOutlineViewer.getSelection();
}
-
- private void registerToolbarActions() {
-
- IToolBarManager toolBarManager= getSite().getActionBars().getToolBarManager();
- if (toolBarManager != null) {
- toolBarManager.add(new ClassOnlyAction());
+
+ /*
+ * @see org.eclipse.jface.text.IPostSelectionProvider#addPostSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener)
+ */
+ public void addPostSelectionChangedListener(ISelectionChangedListener listener) {
+ if (fOutlineViewer != null)
+ fOutlineViewer.addPostSelectionChangedListener(listener);
+ else
+ fPostSelectionChangedListeners.add(listener);
+ }
+
+ /*
+ * @see org.eclipse.jface.text.IPostSelectionProvider#removePostSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener)
+ */
+ public void removePostSelectionChangedListener(ISelectionChangedListener listener) {
+ if (fOutlineViewer != null)
+ fOutlineViewer.removePostSelectionChangedListener(listener);
+ else
+ fPostSelectionChangedListeners.remove(listener);
+ }
+
+ private void registerToolbarActions(IActionBars actionBars) {
+
+ IToolBarManager toolBarManager= actionBars.getToolBarManager();
+ if (toolBarManager != null) {
toolBarManager.add(new LexicalSortingAction());
-
- fMemberFilterActionGroup= new MemberFilterActionGroup(fOutlineViewer, "JavaOutlineViewer"); //$NON-NLS-1$
+
+ fMemberFilterActionGroup= new MemberFilterActionGroup(fOutlineViewer, "net.sourceforge.phpeclipse.JavaOutlinePage"); //$NON-NLS-1$
fMemberFilterActionGroup.contributeToToolBar(toolBarManager);
+
+ fCustomFiltersActionGroup.fillActionBars(actionBars);
+
+ IMenuManager menu= actionBars.getMenuManager();
+ menu.add(new Separator("EndFilterGroup")); //$NON-NLS-1$
+
+ fToggleLinkingAction= new ToggleLinkingAction(this);
+ menu.add(new ClassOnlyAction());
+ menu.add(fToggleLinkingAction);
}
}
-
+
/*
* @see IPage#createControl
*/
public void createControl(Composite parent) {
-
+
Tree tree= new Tree(parent, SWT.MULTI);
AppearanceAwareLabelProvider lprovider= new AppearanceAwareLabelProvider(
AppearanceAwareLabelProvider.DEFAULT_IMAGEFLAGS
);
- fOutlineViewer= new JavaOutlineViewer(tree);
+ fOutlineViewer= new JavaOutlineViewer(tree);
+ initDragAndDrop();
fOutlineViewer.setContentProvider(new ChildrenProvider());
fOutlineViewer.setLabelProvider(new DecoratingJavaLabelProvider(lprovider));
-
+
Object[] listeners= fSelectionChangedListeners.getListeners();
for (int i= 0; i < listeners.length; i++) {
fSelectionChangedListeners.remove(listeners[i]);
+ fOutlineViewer.addSelectionChangedListener((ISelectionChangedListener) listeners[i]);
+ }
+
+ listeners= fPostSelectionChangedListeners.getListeners();
+ for (int i= 0; i < listeners.length; i++) {
+ fPostSelectionChangedListeners.remove(listeners[i]);
fOutlineViewer.addPostSelectionChangedListener((ISelectionChangedListener) listeners[i]);
}
-
+
MenuManager manager= new MenuManager(fContextMenuID, fContextMenuID);
manager.setRemoveAllWhenShown(true);
manager.addMenuListener(new IMenuListener() {
- public void menuAboutToShow(IMenuManager manager) {
- contextMenuAboutToShow(manager);
+ public void menuAboutToShow(IMenuManager m) {
+ contextMenuAboutToShow(m);
}
});
fMenu= manager.createContextMenu(tree);
tree.setMenu(fMenu);
-
+
IPageSite site= getSite();
site.registerContextMenu(PHPeclipsePlugin.getPluginId() + ".outline", manager, fOutlineViewer); //$NON-NLS-1$
site.setSelectionProvider(fOutlineViewer);
// we must create the groups after we have set the selection provider to the site
fActionGroups= new CompositeActionGroup(new ActionGroup[] {
-// new OpenViewActionGroup(this),
-// fCCPActionGroup= new CCPActionGroup(this),
+// new OpenViewActionGroup(this),
+// new CCPActionGroup(this),
new GenerateActionGroup(this)});
-// new RefactorActionGroup(this),
+// new RefactorActionGroup(this),
// new JavaSearchActionGroup(this)});
-
+
// register global actions
IActionBars bars= site.getActionBars();
-
+
bars.setGlobalActionHandler(ITextEditorActionConstants.UNDO, fUndo);
bars.setGlobalActionHandler(ITextEditorActionConstants.REDO, fRedo);
- bars.setGlobalActionHandler(ITextEditorActionConstants.PREVIOUS, fPreviousError);
- bars.setGlobalActionHandler(ITextEditorActionConstants.NEXT, fNextError);
-// bars.setGlobalActionHandler(PHPdtActionConstants.SHOW_PHP_DOC, fShowJavadoc);
- bars.setGlobalActionHandler(IJavaEditorActionConstants.TOGGLE_PRESENTATION, fTogglePresentation);
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=18968
- bars.setGlobalActionHandler(IJavaEditorActionConstants.PREVIOUS_ERROR, fPreviousError);
- bars.setGlobalActionHandler(IJavaEditorActionConstants.NEXT_ERROR, fNextError);
-
+ bars.setGlobalActionHandler(ActionFactory.PREVIOUS.getId(), fPreviousAnnotation);
+ bars.setGlobalActionHandler(ActionFactory.NEXT.getId(), fNextAnnotation);
+ bars.setGlobalActionHandler(PHPdtActionConstants.SHOW_JAVA_DOC, fShowJavadoc);
+ bars.setGlobalActionHandler(ITextEditorActionDefinitionIds.TOGGLE_SHOW_SELECTED_ELEMENT_ONLY, fTogglePresentation);
+ bars.setGlobalActionHandler(ITextEditorActionDefinitionIds.GOTO_NEXT_ANNOTATION, fNextAnnotation);
+ bars.setGlobalActionHandler(ITextEditorActionDefinitionIds.GOTO_PREVIOUS_ANNOTATION, fPreviousAnnotation);
+
+
fActionGroups.fillActionBars(bars);
- IStatusLineManager statusLineManager= site.getActionBars().getStatusLineManager();
+ IStatusLineManager statusLineManager= bars.getStatusLineManager();
if (statusLineManager != null) {
StatusBarUpdater updater= new StatusBarUpdater(statusLineManager);
fOutlineViewer.addPostSelectionChangedListener(updater);
}
-
- registerToolbarActions();
-
- fOutlineViewer.setInput(fInput);
- fOutlineViewer.getControl().addKeyListener(new KeyAdapter() {
- public void keyPressed(KeyEvent e) {
- handleKeyReleased(e);
- }
- });
-
- initDragAndDrop();
+ // Custom filter group
+ fCustomFiltersActionGroup= new CustomFiltersActionGroup("net.sourceforge.phpdt.ui.JavaOutlinePage", fOutlineViewer); //$NON-NLS-1$
+
+ registerToolbarActions(bars);
+
+ fOutlineViewer.setInput(fInput);
}
public void dispose() {
-
+
if (fEditor == null)
return;
-
+
if (fMemberFilterActionGroup != null) {
fMemberFilterActionGroup.dispose();
fMemberFilterActionGroup= null;
}
-
-
+
+ if (fCustomFiltersActionGroup != null) {
+ fCustomFiltersActionGroup.dispose();
+ fCustomFiltersActionGroup= null;
+ }
+
+
fEditor.outlinePageClosed();
fEditor= null;
fSelectionChangedListeners.clear();
fSelectionChangedListeners= null;
+ fPostSelectionChangedListeners.clear();
+ fPostSelectionChangedListeners= null;
+
if (fPropertyChangeListener != null) {
PHPeclipsePlugin.getDefault().getPreferenceStore().removePropertyChangeListener(fPropertyChangeListener);
fPropertyChangeListener= null;
}
-
+
if (fMenu != null && !fMenu.isDisposed()) {
fMenu.dispose();
fMenu= null;
}
-
+
if (fActionGroups != null)
fActionGroups.dispose();
-
+
fTogglePresentation.setEditor(null);
- fPreviousError.setEditor(null);
- fNextError.setEditor(null);
-
+ fPreviousAnnotation.setEditor(null);
+ fNextAnnotation.setEditor(null);
+
fOutlineViewer= null;
-
+
super.dispose();
}
-
+
public Control getControl() {
if (fOutlineViewer != null)
return fOutlineViewer.getControl();
return null;
}
-
+
public void setInput(IJavaElement inputElement) {
- fInput= inputElement;
+ fInput= inputElement;
if (fOutlineViewer != null)
fOutlineViewer.setInput(fInput);
}
-
+
public void select(ISourceReference reference) {
if (fOutlineViewer != null) {
-
+
ISelection s= fOutlineViewer.getSelection();
if (s instanceof IStructuredSelection) {
IStructuredSelection ss= (IStructuredSelection) s;
}
}
}
-
+
public void setAction(String actionID, IAction action) {
Assert.isNotNull(actionID);
if (action == null)
else
fActions.put(actionID, action);
}
-
+
public IAction getAction(String actionID) {
Assert.isNotNull(actionID);
return (IAction) fActions.get(actionID);
}
- /**
- * Answer the property defined by key.
+ /*
+ * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
*/
public Object getAdapter(Class key) {
if (key == IShowInSource.class) {
/**
* Convenience method to add the action installed under the given actionID to the
* specified group of the menu.
+ *
+ * @param menu the menu manager
+ * @param group the group to which to add the action
+ * @param actionID the ID of the new action
*/
protected void addAction(IMenuManager menu, String group, String actionID) {
IAction action= getAction(actionID);
if (action != null) {
if (action instanceof IUpdate)
((IUpdate) action).update();
-
+
if (action.isEnabled()) {
IMenuManager subMenu= menu.findMenuUsingPath(group);
if (subMenu != null)
}
}
}
-
+
protected void contextMenuAboutToShow(IMenuManager menu) {
-
+
PHPeclipsePlugin.createStandardGroups(menu);
-
+
IStructuredSelection selection= (IStructuredSelection)getSelection();
fActionGroups.setContext(new ActionContext(selection));
fActionGroups.fillContextMenu(menu);
}
-
+
/*
* @see Page#setFocus()
*/
if (fOutlineViewer != null)
fOutlineViewer.getControl().setFocus();
}
-
+
/**
- * Checkes whether a given Java element is an inner type.
+ * Checks whether a given Java element is an inner type.
+ *
+ * @param element the java element
+ * @return <code>true</code> iff the given element is an inner type
*/
private boolean isInnerType(IJavaElement element) {
-
- if (element.getElementType() == IJavaElement.TYPE) {
- IJavaElement parent= element.getParent();
- int type= parent.getElementType();
- return (type != IJavaElement.COMPILATION_UNIT && type != IJavaElement.CLASS_FILE);
+
+ if (element != null && element.getElementType() == IJavaElement.TYPE) {
+ IType type= (IType)element;
+ try {
+ return type.isMember();
+ } catch (JavaModelException e) {
+ IJavaElement parent= type.getParent();
+ if (parent != null) {
+ int parentElementType= parent.getElementType();
+ return (parentElementType != IJavaElement.COMPILATION_UNIT && parentElementType != IJavaElement.CLASS_FILE);
+ }
+ }
}
-
- return false;
- }
-
- /**
- * Handles key events in viewer.
- */
- private void handleKeyReleased(KeyEvent event) {
-
- if (event.stateMask != 0)
- return;
-
- IAction action= null;
-// if (event.character == SWT.DEL) {
-// action= fCCPActionGroup.getDeleteAction();
-// }
-
- if (action != null && action.isEnabled())
- action.run();
+
+ return false;
}
-
+
/**
* Returns the <code>IShowInSource</code> for this view.
+ *
+ * @return the {@link IShowInSource}
*/
protected IShowInSource getShowInSource() {
return new IShowInSource() {
/**
* Returns the <code>IShowInTarget</code> for this view.
+ *
+ * @return the {@link IShowInTarget}
*/
protected IShowInTarget getShowInTarget() {
return new IShowInTarget() {
}
};
}
-
+
private void initDragAndDrop() {
int ops= DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers= new Transfer[] {
LocalSelectionTransfer.getInstance()
};
-
+
// Drop Adapter
// TransferDropTargetListener[] dropListeners= new TransferDropTargetListener[] {
// new SelectionTransferDropAdapter(fOutlineViewer)
// };
// fOutlineViewer.addDropSupport(ops | DND.DROP_DEFAULT, transfers, new DelegatingDropAdapter(dropListeners));
-
+
// Drag Adapter
- TransferDragSourceListener[] dragListeners= new TransferDragSourceListener[] {
- new SelectionTransferDragAdapter(fOutlineViewer)
- };
- fOutlineViewer.addDragSupport(ops, transfers, new JdtViewerDragAdapter(fOutlineViewer, dragListeners));
+// TransferDragSourceListener[] dragListeners= new TransferDragSourceListener[] {
+// new SelectionTransferDragAdapter(fOutlineViewer)
+// };
+// fOutlineViewer.addDragSupport(ops, transfers, new JdtViewerDragAdapter(fOutlineViewer, dragListeners));
}
}
git://git.phpeclipse.com / phpeclipse.git / blobdiff