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Code Issues Wiki Activity

Type Hierarchy: support for working-sets

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This commit is contained in:
Markus Schorn 2007-01-29 16:19:31 +00:00
parent b2b9d11098
commit 7bbaad75fa
12 changed files with 162 additions and 77 deletions
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core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/CPluginImages.java
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@ -53,12 +53,17 @@ public class CPluginImages {
public static final String IMG_OBJS_VARIABLE= NAME_PREFIX + "variable_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_LOCAL_VARIABLE= NAME_PREFIX + "variable_local_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_CLASS= NAME_PREFIX + "class_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_CLASS_ALT= NAME_PREFIX + "classfo_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_NAMESPACE= NAME_PREFIX + "namespace_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_USING= NAME_PREFIX + "using_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_STRUCT= NAME_PREFIX + "struct_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_STRUCT_ALT= NAME_PREFIX + "structfo_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_UNION= NAME_PREFIX + "union_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_UNION_ALT= NAME_PREFIX + "unionfo_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_TYPEDEF= NAME_PREFIX + "typedef_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_TYPEDEF_ALT= NAME_PREFIX + "typedeffo_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_ENUMERATION= NAME_PREFIX + "enum_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_ENUMERATION_ALT= NAME_PREFIX + "enumfo_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_UNKNOWN_TYPE= NAME_PREFIX + "unknown_type_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_ENUMERATOR= NAME_PREFIX + "enumerator_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_FUNCTION= NAME_PREFIX + "function_obj.gif"; //$NON-NLS-1$
@ -140,6 +145,12 @@ public class CPluginImages {
public static final ImageDescriptor DESC_OBJS_PRIVATE_FIELD= createManaged(T_OBJ, IMG_OBJS_PRIVATE_FIELD);
public static final ImageDescriptor DESC_OBJS_KEYWORD= createManaged(T_OBJ, IMG_OBJS_KEYWORD);
public static final ImageDescriptor DESC_OBJS_CLASS_ALT= createManaged(T_OBJ, IMG_OBJS_CLASS_ALT);
public static final ImageDescriptor DESC_OBJS_STRUCT_ALT= createManaged(T_OBJ, IMG_OBJS_STRUCT_ALT);
public static final ImageDescriptor DESC_OBJS_UNION_ALT= createManaged(T_OBJ, IMG_OBJS_UNION_ALT);
public static final ImageDescriptor DESC_OBJS_TYPEDEF_ALT= createManaged(T_OBJ, IMG_OBJS_TYPEDEF_ALT);
public static final ImageDescriptor DESC_OBJS_ENUMERATION_ALT= createManaged(T_OBJ, IMG_OBJS_ENUMERATION_ALT);
public static final ImageDescriptor DESC_OBJS_DECLARARION= createManaged(T_OBJ, IMG_OBJS_DECLARATION);
public static final ImageDescriptor DESC_OBJS_VAR_DECLARARION= createManaged(T_OBJ, IMG_OBJS_VAR_DECLARATION);
public static final ImageDescriptor DESC_OBJS_INCLUDE= createManaged(T_OBJ, IMG_OBJS_INCLUDE);

4
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/typehierarchy/THGraph.java
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@ -168,8 +168,8 @@ class THGraph {
IName name= base.getBaseClassSpecifierName();
IBinding basecl= name != null ? index.findBinding(name) : base.getBaseClass();
ICElementHandle[] baseElems= IndexUI.findRepresentative(index, basecl);
if (baseElems.length > 0) {
ICElementHandle baseElem= baseElems[0];
for (int j = 0; j < baseElems.length; j++) {
ICElementHandle baseElem = baseElems[j];
THGraphNode baseGraphNode= addNode(baseElem);
addMembers(index, baseGraphNode, basecl);
addEdge(graphNode, baseGraphNode);

81
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/typehierarchy/THHierarchyModel.java
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@ -33,6 +33,8 @@ import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.cdt.ui.CUIPlugin;
import org.eclipse.cdt.internal.ui.viewsupport.WorkingSetFilterUI;
class THHierarchyModel {
public class BackgroundJob extends Job {
public BackgroundJob() {
@ -67,6 +69,7 @@ class THHierarchyModel {
private Job fJob;
private Display fDisplay;
private THViewPart fView;
private WorkingSetFilterUI fFilter;
public THHierarchyModel(THViewPart view, Display display) {
fDisplay= display;
@ -103,9 +106,10 @@ class THHierarchyModel {
return fRootNodes;
}
// public void setWorkingSetFilter(WorkingSetFilterUI filterUI) {
//
// }
public void setWorkingSetFilter(WorkingSetFilterUI filterUI) {
fFilter= filterUI;
computeNodes();
}
synchronized public void setInput(ICElement input, ICElement member) {
stopGraphComputation();
@ -178,10 +182,11 @@ class THHierarchyModel {
boolean fwd= fHierarchyKind == SUPER_TYPE_HIERARCHY;
ArrayList stack= new ArrayList();
ArrayList roots= new ArrayList();
ArrayList leaves= new ArrayList();
ArrayList leafs= new ArrayList();
THNode[] newSelection= new THNode[2];
THGraphNode inputNode= fGraph.getInputNode();
Collection groots;
if (fHierarchyKind == TYPE_HIERARCHY) {
groots= fGraph.getLeaveNodes();
}
@ -197,7 +202,7 @@ class THHierarchyModel {
for (Iterator iterator = groots.iterator(); iterator.hasNext();) {
THGraphNode gnode = (THGraphNode) iterator.next();
THNode node = createNode(newSelection, null, gnode);
THNode node = createNode(null, gnode, inputNode);
roots.add(node);
stack.add(node);
}
@ -207,31 +212,68 @@ class THHierarchyModel {
THGraphNode gnode= fGraph.getNode(node.getElement());
List edges= fwd ? gnode.getOutgoing() : gnode.getIncoming();
if (edges.isEmpty()) {
leaves.add(node);
leafs.add(node);
}
else {
for (Iterator iterator = edges.iterator(); iterator.hasNext();) {
THGraphEdge edge = (THGraphEdge) iterator.next();
THGraphNode gchildNode= fwd ? edge.getEndNode() : edge.getStartNode();
THNode childNode= createNode(newSelection, node, gchildNode);
THNode childNode= createNode(node, gchildNode, inputNode);
node.addChild(childNode);
stack.add(childNode);
}
}
}
fSelectedTypeNode= newSelection[0];
if (fSelectedTypeNode == null) {
fSelectedTypeNode= newSelection[1];
}
fRootNodes= (THNode[]) roots.toArray(new THNode[roots.size()]);
removeFilteredLeafs(fRootNodes);
fSelectedTypeNode= findSelection(fRootNodes);
if (fSelectedTypeNode != null) {
fTypeToSelect= fSelectedTypeNode.getElement();
updateSelectedMember();
}
fRootNodes= (THNode[]) roots.toArray(new THNode[roots.size()]);
updateImplementors();
}
private void removeFilteredLeafs(THNode[] rootNodes) {
for (int i = 0; i < rootNodes.length; i++) {
THNode node = rootNodes[i];
node.removeFilteredLeafs();
}
}
private THNode findSelection(THNode[] searchme) {
THNode[] result= new THNode[2];
findSelection(searchme, result);
if (result[0] != null) {
return result[0];
}
return result[1];
}
private void findSelection(THNode[] seachme, THNode[] result) {
for (int i = 0; i < seachme.length; i++) {
findSelection(seachme[i], result);
if (result[0] != null) {
break;
}
}
}
private void findSelection(THNode node, THNode[] result) {
if (node.equals(fSelectedTypeNode)) {
result[0]= node;
return;
}
else if (result[1] == null) {
if (node.getElement().equals(fTypeToSelect)) {
result[1]= node;
}
}
THNode[] children= node.getChildren();
findSelection(children, result);
}
private void updateSelectedMember() {
ICElement oldSelection= fSelectedMember;
fSelectedMember= null;
@ -257,18 +299,11 @@ class THHierarchyModel {
}
}
private THNode createNode(THNode[] newSelection, THNode parent, THGraphNode gnode) {
private THNode createNode(THNode parent, THGraphNode gnode, THGraphNode inputNode) {
ICElement element = gnode.getElement();
THNode node= new THNode(parent, element);
if (newSelection[0] == null) {
if (node.equals(fSelectedTypeNode)) {
newSelection[0]= node;
}
else if (newSelection[1] == null) {
if (element.equals(fTypeToSelect)) {
newSelection[1]= node;
}
}
if (gnode != inputNode && fFilter != null && !fFilter.isPartOfWorkingSet(element)) {
node.setIsFiltered(true);
}
return node;
}

7
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/typehierarchy/THLabelProvider.java
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@ -26,6 +26,7 @@ import org.eclipse.swt.widgets.Display;
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.ui.CElementImageDescriptor;
import org.eclipse.cdt.internal.ui.viewsupport.CElementImageProvider;
import org.eclipse.cdt.internal.ui.viewsupport.CElementLabels;
import org.eclipse.cdt.internal.ui.viewsupport.CUILabelProvider;
import org.eclipse.cdt.internal.ui.viewsupport.ImageImageDescriptor;
@ -45,11 +46,15 @@ public class THLabelProvider extends LabelProvider implements IColorProvider {
}
public Image getImage(Object element) {
if (element instanceof THNode) {
if (element instanceof THNode) {
THNode node= (THNode) element;
ICElement decl= node.getElement();
if (decl != null) {
if (node.isFiltered()) {
fCLabelProvider.setImageFlags(CElementImageProvider.LIGHT_TYPE_ICONS);
}
Image image= fCLabelProvider.getImage(decl);
fCLabelProvider.setImageFlags(0);
if (image != null) {
return decorateImage(image, node);
}

11
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/typehierarchy/THNode.java
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@ -13,6 +13,7 @@ package org.eclipse.cdt.internal.ui.typehierarchy;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import org.eclipse.core.runtime.IAdaptable;
@ -124,5 +125,15 @@ public class THNode implements IAdaptable {
public boolean isImplementor() {
return fIsImplementor;
}
public void removeFilteredLeafs() {
for (Iterator iterator = fChildren.iterator(); iterator.hasNext();) {
THNode child = (THNode) iterator.next();
child.removeFilteredLeafs();
if (child.isFiltered() && !child.hasChildren()) {
iterator.remove();
}
}
}
}

76
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/typehierarchy/THViewPart.java
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@ -89,6 +89,7 @@ import org.eclipse.cdt.internal.ui.viewsupport.CElementLabels;
import org.eclipse.cdt.internal.ui.viewsupport.CUILabelProvider;
import org.eclipse.cdt.internal.ui.viewsupport.EditorOpener;
import org.eclipse.cdt.internal.ui.viewsupport.SelectionProviderMediator;
import org.eclipse.cdt.internal.ui.viewsupport.WorkingSetFilterUI;
/**
* The view part for the include browser.
@ -96,7 +97,7 @@ import org.eclipse.cdt.internal.ui.viewsupport.SelectionProviderMediator;
public class THViewPart extends ViewPart {
private static final int MAX_HISTORY_SIZE = 10;
private static final String TRUE = String.valueOf(true);
// private static final String KEY_WORKING_SET_FILTER = "workingSetFilter"; //$NON-NLS-1$
private static final String KEY_WORKING_SET_FILTER = "workingSetFilter"; //$NON-NLS-1$
private static final String KEY_SHOW_FILES= "showFilesInLabels"; //$NON-NLS-1$
private static final String KEY_SHOW_INHERITED_MEMBERS= "showInheritedMembers"; //$NON-NLS-1$
private static final String KEY_FILTER_FIELDS= "filterFields"; //$NON-NLS-1$
@ -112,16 +113,19 @@ public class THViewPart extends ViewPart {
private static final int ORIENTATION_HORIZONTAL = 1;
private static final int ORIENTATION_VERTICAL = 2;
private static final int ORIENTATION_SINGLE = 3;
// options for label provider
private static final int MEMBER_LABEL_OPTIONS_SIMPLE = CElementLabels.M_PARAMETER_TYPES;
private static final int MEMBER_LABEL_OPTIONS_QUALIFIED = MEMBER_LABEL_OPTIONS_SIMPLE | CElementLabels.ALL_POST_QUALIFIED;
private static final int MEMBER_ICON_OPTIONS = CElementImageProvider.OVERLAY_ICONS;
// state information
private IMemento fMemento;
private boolean fShowsMessage= true;
private int fCurrentViewOrientation= -1;
private boolean fInComputeOrientation= false;
private ArrayList fHistoryEntries= new ArrayList(MAX_HISTORY_SIZE);
private int fIgnoreSelectionChanges= 0;
// widgets
private PageBook fPagebook;
@ -132,46 +136,46 @@ public class THViewPart extends ViewPart {
private ViewForm fMemberViewForm;
private CLabel fMemberLabel;
// viewers
// viewers and helpers
private THHierarchyModel fModel;
private THLabelProvider fHierarchyLabelProvider;
private CUILabelProvider fMemberLabelProvider;
private TableViewer fMemberViewer;
private TreeViewer fHierarchyTreeViewer;
// filters, sorter
// private WorkingSetFilterUI fWorkingSetFilterUI;
// filters
private WorkingSetFilterUI fWorkingSetFilterUI;
private ViewerFilter fFieldFilter;
private ViewerFilter fStaticFilter;
private ViewerFilter fNonPublicFilter;
// actions
private ToolBarManager fMemberToolbarManager;
private Action fShowSuperTypeHierarchyAction;
private Action fShowSuperTypeHierarchyAction;
private Action fShowSubTypeHierarchyAction;
private Action fShowTypeHierarchyAction;
private Action fShowInheritedMembersAction;
private Action fShowFilesInLabelsAction;
private Action fRefreshAction;
private Action fCancelAction;
private Action fHistoryAction;
private Action fOpenElement;
private Action fHorizontalOrientation;
private Action fVerticalOrientation;
private Action fAutomaticOrientation;
private Action fSingleOrientation;
private Action fShowInheritedMembersAction;
private Action fFieldFilterAction;
private Action fStaticFilterAction;
private Action fNonPublicFilterAction;
private ViewerFilter fFieldFilter;
private ViewerFilter fStaticFilter;
private ViewerFilter fNonPublicFilter;
// action groups
private OpenViewActionGroup fOpenViewActionGroup;
private SelectionSearchGroup fSelectionSearchGroup;
private CRefactoringActionGroup fRefactoringActionGroup;
private int fIgnoreSelectionChanges= 0;
public void setFocus() {
fPagebook.setFocus();
@ -239,10 +243,10 @@ public class THViewPart extends ViewPart {
fRefactoringActionGroup.dispose();
fRefactoringActionGroup= null;
}
// if (fWorkingSetFilterUI != null) {
// fWorkingSetFilterUI.dispose();
// fWorkingSetFilterUI= null;
// }
if (fWorkingSetFilterUI != null) {
fWorkingSetFilterUI.dispose();
fWorkingSetFilterUI= null;
}
super.dispose();
}
@ -304,9 +308,9 @@ public class THViewPart extends ViewPart {
public void saveState(IMemento memento) {
// if (fWorkingSetFilterUI != null) {
// fWorkingSetFilterUI.saveState(memento, KEY_WORKING_SET_FILTER);
// }
if (fWorkingSetFilterUI != null) {
fWorkingSetFilterUI.saveState(memento, KEY_WORKING_SET_FILTER);
}
memento.putString(KEY_SHOW_INHERITED_MEMBERS, String.valueOf(fShowInheritedMembersAction.isChecked()));
memento.putString(KEY_SHOW_FILES, String.valueOf(fShowFilesInLabelsAction.isChecked()));
memento.putString(KEY_FILTER_FIELDS, String.valueOf(fFieldFilterAction.isChecked()));
@ -339,7 +343,6 @@ public class THViewPart extends ViewPart {
fHierarchyTreeViewer.getControl().setMenu(menu);
site.registerContextMenu(CUIPlugin.ID_TYPE_HIERARCHY, manager, fHierarchyTreeViewer);
manager = new MenuManager();
manager.setRemoveAllWhenShown(true);
manager.addMenuListener(new IMenuListener() {
@ -517,14 +520,14 @@ public class THViewPart extends ViewPart {
fSelectionSearchGroup= new SelectionSearchGroup(getSite());
fRefactoringActionGroup= new CRefactoringActionGroup(this);
// fWorkingSetFilterUI= new WorkingSetFilterUI(this, fMemento, KEY_WORKING_SET_FILTER) {
// protected void onWorkingSetChange() {
// updateWorkingSetFilter(this);
// }
// protected void onWorkingSetNameChange() {
// updateDescription();
// }
// };
fWorkingSetFilterUI= new WorkingSetFilterUI(this, fMemento, KEY_WORKING_SET_FILTER) {
protected void onWorkingSetChange() {
updateWorkingSetFilter(this);
}
protected void onWorkingSetNameChange() {
updateDescription();
}
};
fHorizontalOrientation= new Action(Messages.THViewPart_HorizontalOrientation, IAction.AS_RADIO_BUTTON) {
public void run() {
@ -728,8 +731,8 @@ public class THViewPart extends ViewPart {
// local menu
IMenuManager mm = actionBars.getMenuManager();
// fWorkingSetFilterUI.fillActionBars(actionBars);
// mm.add(new Separator(IContextMenuConstants.GROUP_SHOW));
fWorkingSetFilterUI.fillActionBars(actionBars);
mm.add(new Separator(IContextMenuConstants.GROUP_SHOW));
mm.add(fShowTypeHierarchyAction);
mm.add(fShowSuperTypeHierarchyAction);
mm.add(fShowSubTypeHierarchyAction);
@ -805,8 +808,7 @@ public class THViewPart extends ViewPart {
label= CElementLabels.getElementLabel(elem, 0);
// scope
IWorkingSet workingSet= null;
// workingSet= fWorkingSetFilterUI.getWorkingSet();
IWorkingSet workingSet= fWorkingSetFilterUI.getWorkingSet();
if (workingSet == null) {
message= label;
}
@ -841,10 +843,10 @@ public class THViewPart extends ViewPart {
fShowTypeHierarchyAction.setEnabled(!fShowsMessage);
}
// private void updateWorkingSetFilter(WorkingSetFilterUI filterUI) {
// fModel.setWorkingSetFilter(filterUI);
// updateView();
// }
private void updateWorkingSetFilter(WorkingSetFilterUI filterUI) {
fModel.setWorkingSetFilter(filterUI);
updateView();
}
public void onSetHierarchyKind(int kind) {
if (fModel.getHierarchyKind() != kind) {

41
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/viewsupport/CElementImageProvider.java
View file

@ -8,6 +8,7 @@
* Contributors:
* IBM Corporation - initial API and implementation
* QNX Software System
* Markus Schorn (Wind River Systems)
*******************************************************************************/
package org.eclipse.cdt.internal.ui.viewsupport;
@ -331,21 +332,21 @@ public class CElementImageProvider {
case ICElement.C_STRUCT:
case ICElement.C_TEMPLATE_STRUCT:
return getStructImageDescriptor();
return getStructImageDescriptor((renderFlags & LIGHT_TYPE_ICONS) != 0);
case ICElement.C_CLASS:
case ICElement.C_TEMPLATE_CLASS:
return getClassImageDescriptor();
return getClassImageDescriptor((renderFlags & LIGHT_TYPE_ICONS) != 0);
case ICElement.C_UNION:
case ICElement.C_TEMPLATE_UNION:
return getUnionImageDescriptor();
return getUnionImageDescriptor((renderFlags & LIGHT_TYPE_ICONS) != 0);
case ICElement.C_TYPEDEF:
return getTypedefImageDescriptor();
return getTypedefImageDescriptor((renderFlags & LIGHT_TYPE_ICONS) != 0);
case ICElement.C_ENUMERATION:
return getEnumerationImageDescriptor();
return getEnumerationImageDescriptor((renderFlags & LIGHT_TYPE_ICONS) != 0);
case ICElement.C_ENUMERATOR:
return getEnumeratorImageDescriptor();
@ -457,23 +458,43 @@ public class CElementImageProvider {
}
public static ImageDescriptor getStructImageDescriptor(){
return CPluginImages.DESC_OBJS_STRUCT;
return getStructImageDescriptor(false);
}
public static ImageDescriptor getStructImageDescriptor(boolean alt){
return alt ? CPluginImages.DESC_OBJS_STRUCT_ALT : CPluginImages.DESC_OBJS_STRUCT;
}
public static ImageDescriptor getClassImageDescriptor(){
return CPluginImages.DESC_OBJS_CLASS;
return getClassImageDescriptor(false);
}
public static ImageDescriptor getClassImageDescriptor(boolean alt){
return alt ? CPluginImages.DESC_OBJS_CLASS_ALT : CPluginImages.DESC_OBJS_CLASS;
}
public static ImageDescriptor getUnionImageDescriptor(){
return CPluginImages.DESC_OBJS_UNION;
return getUnionImageDescriptor(false);
}
public static ImageDescriptor getUnionImageDescriptor(boolean alt){
return alt ? CPluginImages.DESC_OBJS_UNION_ALT : CPluginImages.DESC_OBJS_UNION;
}
public static ImageDescriptor getTypedefImageDescriptor(){
return CPluginImages.DESC_OBJS_TYPEDEF;
return getTypedefImageDescriptor(false);
}
public static ImageDescriptor getTypedefImageDescriptor(boolean alt){
return alt ? CPluginImages.DESC_OBJS_TYPEDEF_ALT : CPluginImages.DESC_OBJS_TYPEDEF;
}
public static ImageDescriptor getEnumerationImageDescriptor(){
return CPluginImages.DESC_OBJS_ENUMERATION;
return getEnumerationImageDescriptor(false);
}
public static ImageDescriptor getEnumerationImageDescriptor(boolean alt){
return alt ? CPluginImages.DESC_OBJS_ENUMERATION_ALT : CPluginImages.DESC_OBJS_ENUMERATION;
}
public static ImageDescriptor getEnumeratorImageDescriptor(){