mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-04-23 14:42:11 +02:00
Cosmetics.
This commit is contained in:
Sergey Prigogin
parent
06e1b830a8
commit
eb081d7f1f
3 changed files with 411 additions and 415 deletions
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@ -6,10 +6,9 @@
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Markus Schorn - initial API and implementation
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* Andrew Ferguson (Symbian)
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* Markus Schorn - initial API and implementation
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* Andrew Ferguson (Symbian)
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*******************************************************************************/
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package org.eclipse.cdt.core.index;
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import org.eclipse.cdt.core.dom.ILinkage;
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@ -26,5 +25,5 @@ public interface IIndexLinkage extends ILinkage {
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* Empty IIndexLinkage array constant
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* @since 4.0.1
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*/
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IIndexLinkage[] EMPTY_INDEX_LINKAGE_ARRAY= new IIndexLinkage[0];
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IIndexLinkage[] EMPTY_INDEX_LINKAGE_ARRAY= {};
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}
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@ -53,7 +53,7 @@ import org.eclipse.core.runtime.Assert;
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/**
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* Specialization of a class.
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*/
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public class CPPClassSpecialization extends CPPSpecialization
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public class CPPClassSpecialization extends CPPSpecialization
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implements ICPPClassSpecialization, ICPPInternalClassTypeMixinHost {
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public static class RecursionResolvingBinding extends ProblemBinding implements ICPPMember, IRecursionResolvingBinding {
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@ -156,34 +156,34 @@ public class CPPClassSpecialization extends CPPSpecialization
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public ICPPClassType getSpecializedBinding() {
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return (ICPPClassType) super.getSpecializedBinding();
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}
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@Override
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public IBinding specializeMember(IBinding original) {
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return specializeMember(original, null);
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}
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@Override
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public IBinding specializeMember(IBinding original, IASTNode point) {
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public IBinding specializeMember(IBinding original, IASTNode point) {
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Set<IBinding> set;
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synchronized (this) {
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IBinding result= (IBinding) specializationMap.get(original);
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if (result != null)
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if (result != null)
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return result;
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set= fInProgress.get();
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if (set == null) {
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set= new HashSet<IBinding>();
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fInProgress.set(set);
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}
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if (!set.add(original))
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}
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if (!set.add(original))
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return RecursionResolvingBinding.createFor(original, point);
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}
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IBinding result= CPPTemplates.createSpecialization(this, original, point);
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set.remove(original);
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synchronized (this) {
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IBinding concurrent= (IBinding) specializationMap.get(original);
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if (concurrent != null)
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if (concurrent != null)
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return concurrent;
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if (specializationMap == ObjectMap.EMPTY_MAP)
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specializationMap = new ObjectMap(2);
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@ -191,7 +191,7 @@ public class CPPClassSpecialization extends CPPSpecialization
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return result;
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}
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}
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@Override
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public void checkForDefinition() {
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// Ambiguity resolution ensures that declarations and definitions are resolved.
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@ -209,7 +209,7 @@ public class CPPClassSpecialization extends CPPSpecialization
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}
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return null;
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}
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@Override
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public ICPPBase[] getBases() {
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CCorePlugin.log(new Exception("Unsafe method call. Instantiation of dependent expressions may not work.")); //$NON-NLS-1$
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@ -284,7 +284,7 @@ public class CPPClassSpecialization extends CPPSpecialization
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return scope.getFriends(point);
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}
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@Override
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public ICPPClassType[] getNestedClasses() {
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CCorePlugin.log(new Exception("Unsafe method call. Instantiation of dependent expressions may not work.")); //$NON-NLS-1$
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@ -345,7 +345,7 @@ public class CPPClassSpecialization extends CPPSpecialization
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public int getKey() {
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if (getDefinition() != null)
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return getCompositeTypeSpecifier().getKey();
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return getSpecializedBinding().getKey();
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}
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@ -357,24 +357,24 @@ public class CPPClassSpecialization extends CPPSpecialization
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final ICPPClassScope specScope= getSpecializationScope();
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if (specScope != null)
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return specScope;
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final ICPPASTCompositeTypeSpecifier typeSpecifier = getCompositeTypeSpecifier();
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if (typeSpecifier != null)
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return typeSpecifier.getScope();
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return null;
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}
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protected ICPPClassSpecializationScope getSpecializationScope() {
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checkForDefinition();
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if (getDefinition() != null)
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return null;
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// Implicit specialization: must specialize bindings in scope.
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if (specScope == null) {
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specScope = new CPPClassSpecializationScope(this);
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}
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return specScope;
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return specScope;
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}
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@Override
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@ -397,10 +397,10 @@ public class CPPClassSpecialization extends CPPSpecialization
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@Override
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public boolean isAnonymous() {
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if (getNameCharArray().length > 0)
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if (getNameCharArray().length > 0)
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return false;
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ICPPASTCompositeTypeSpecifier spec= getCompositeTypeSpecifier();
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ICPPASTCompositeTypeSpecifier spec= getCompositeTypeSpecifier();
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if (spec == null) {
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return getSpecializedBinding().isAnonymous();
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}
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@ -416,23 +416,23 @@ public class CPPClassSpecialization extends CPPSpecialization
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public static boolean isSameClassSpecialization(ICPPClassSpecialization t1, ICPPClassSpecialization t2) {
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// Exclude class template specialization or class instance.
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if (t2 instanceof ICPPTemplateInstance || t2 instanceof ICPPTemplateDefinition ||
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if (t2 instanceof ICPPTemplateInstance || t2 instanceof ICPPTemplateDefinition ||
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t2 instanceof IProblemBinding) {
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return false;
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}
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if (t1.getKey() != t2.getKey())
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if (t1.getKey() != t2.getKey())
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return false;
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if (!CharArrayUtils.equals(t1.getNameCharArray(), t2.getNameCharArray()))
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return false;
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// The argument map is not significant for comparing specializations, the map is
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// determined by the owner of the specialization. This is different for instances,
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// which have a separate implementation for isSameType().
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final IBinding owner1= t1.getOwner();
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final IBinding owner2= t2.getOwner();
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// For a specialization that is not an instance the owner has to be a class-type.
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if (!(owner1 instanceof ICPPClassType) || !(owner2 instanceof ICPPClassType))
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return false;
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@ -10,7 +10,8 @@
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* IBM Corporation
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*******************************************************************************/
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package org.eclipse.cdt.ui.wizards;
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import java.net.URI;
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import java.net.URI;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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@ -53,446 +54,442 @@ import org.eclipse.cdt.ui.newui.PageLayout;
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import org.eclipse.cdt.internal.ui.newui.Messages;
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public class CDTMainWizardPage extends WizardNewProjectCreationPage implements IWizardItemsListListener {
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private static final Image IMG_CATEGORY = CDTSharedImages.getImage(CDTSharedImages.IMG_OBJS_SEARCHFOLDER);
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private static final Image IMG_ITEM = CDTSharedImages.getImage(CDTSharedImages.IMG_OBJS_VARIABLE);
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public class CDTMainWizardPage extends WizardNewProjectCreationPage implements IWizardItemsListListener {
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private static final Image IMG_CATEGORY = CDTSharedImages.getImage(CDTSharedImages.IMG_OBJS_SEARCHFOLDER);
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private static final Image IMG_ITEM = CDTSharedImages.getImage(CDTSharedImages.IMG_OBJS_VARIABLE);
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public static final String PAGE_ID = "org.eclipse.cdt.managedbuilder.ui.wizard.NewModelProjectWizardPage"; //$NON-NLS-1$
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public static final String PAGE_ID = "org.eclipse.cdt.managedbuilder.ui.wizard.NewModelProjectWizardPage"; //$NON-NLS-1$
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private static final String EXTENSION_POINT_ID = "org.eclipse.cdt.ui.CDTWizard"; //$NON-NLS-1$
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private static final String ELEMENT_NAME = "wizard"; //$NON-NLS-1$
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private static final String CLASS_NAME = "class"; //$NON-NLS-1$
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public static final String DESC = "EntryDescriptor"; //$NON-NLS-1$
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private static final String EXTENSION_POINT_ID = "org.eclipse.cdt.ui.CDTWizard"; //$NON-NLS-1$
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private static final String ELEMENT_NAME = "wizard"; //$NON-NLS-1$
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private static final String CLASS_NAME = "class"; //$NON-NLS-1$
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public static final String DESC = "EntryDescriptor"; //$NON-NLS-1$
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// widgets
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private Tree tree;
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private Composite right;
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private Button show_sup;
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private Label right_label;
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// Widgets
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private Tree tree;
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private Composite right;
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private Button showSup;
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private Label rightLabel;
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public CWizardHandler h_selected = null;
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private Label categorySelectedLabel;
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public CWizardHandler h_selected;
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private Label categorySelectedLabel;
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/**
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* Creates a new project creation wizard page.
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*
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* @param pageName the name of this page
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*/
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public CDTMainWizardPage(String pageName) {
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super(pageName);
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setPageComplete(false);
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}
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/**
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* Creates a new project creation wizard page.
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*
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* @param pageName the name of this page
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*/
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public CDTMainWizardPage(String pageName) {
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super(pageName);
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setPageComplete(false);
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}
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/** (non-Javadoc)
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* Method declared on IDialogPage.
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*/
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@Override
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public void createControl(Composite parent) {
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super.createControl(parent);
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@Override
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public void createControl(Composite parent) {
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super.createControl(parent);
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createDynamicGroup((Composite)getControl());
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switchTo(updateData(tree, right, show_sup, CDTMainWizardPage.this, getWizard()),
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getDescriptor(tree));
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createDynamicGroup((Composite)getControl());
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switchTo(updateData(tree, right, showSup, CDTMainWizardPage.this, getWizard()),
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getDescriptor(tree));
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setPageComplete(validatePage());
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setErrorMessage(null);
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setMessage(null);
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}
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setPageComplete(validatePage());
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setErrorMessage(null);
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setMessage(null);
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}
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private void createDynamicGroup(Composite parent) {
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Composite c = new Composite(parent, SWT.NONE);
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c.setLayoutData(new GridData(GridData.FILL_BOTH));
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c.setLayout(new GridLayout(2, true));
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private void createDynamicGroup(Composite parent) {
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Composite c = new Composite(parent, SWT.NONE);
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c.setLayoutData(new GridData(GridData.FILL_BOTH));
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c.setLayout(new GridLayout(2, true));
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Label l1 = new Label(c, SWT.NONE);
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l1.setText(Messages.CMainWizardPage_0);
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l1.setFont(parent.getFont());
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l1.setLayoutData(new GridData(GridData.BEGINNING));
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Label l1 = new Label(c, SWT.NONE);
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l1.setText(Messages.CMainWizardPage_0);
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l1.setFont(parent.getFont());
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l1.setLayoutData(new GridData(GridData.BEGINNING));
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right_label = new Label(c, SWT.NONE);
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right_label.setFont(parent.getFont());
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right_label.setLayoutData(new GridData(GridData.BEGINNING));
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rightLabel = new Label(c, SWT.NONE);
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rightLabel.setFont(parent.getFont());
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rightLabel.setLayoutData(new GridData(GridData.BEGINNING));
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tree = new Tree(c, SWT.SINGLE | SWT.BORDER);
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tree.setLayoutData(new GridData(GridData.FILL_BOTH));
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tree.addSelectionListener(new SelectionAdapter() {
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@Override
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public void widgetSelected(SelectionEvent e) {
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TreeItem[] tis = tree.getSelection();
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if (tis == null || tis.length == 0) return;
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switchTo((CWizardHandler)tis[0].getData(), (EntryDescriptor)tis[0].getData(DESC));
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setPageComplete(validatePage());
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}});
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tree.getAccessible().addAccessibleListener(
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new AccessibleAdapter() {
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@Override
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public void getName(AccessibleEvent e) {
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for (int i = 0; i < tree.getItemCount(); i++) {
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if (tree.getItem(i).getText().equals(e.result))
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return;
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}
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e.result = Messages.CMainWizardPage_0;
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}
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}
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);
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right = new Composite(c, SWT.NONE);
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right.setLayoutData(new GridData(GridData.FILL_BOTH));
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right.setLayout(new PageLayout());
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tree = new Tree(c, SWT.SINGLE | SWT.BORDER);
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tree.setLayoutData(new GridData(GridData.FILL_BOTH));
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tree.addSelectionListener(new SelectionAdapter() {
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@Override
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public void widgetSelected(SelectionEvent e) {
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TreeItem[] tis = tree.getSelection();
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if (tis == null || tis.length == 0) return;
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switchTo((CWizardHandler)tis[0].getData(), (EntryDescriptor)tis[0].getData(DESC));
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setPageComplete(validatePage());
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}});
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tree.getAccessible().addAccessibleListener(new AccessibleAdapter() {
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@Override
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public void getName(AccessibleEvent e) {
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for (int i = 0; i < tree.getItemCount(); i++) {
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if (tree.getItem(i).getText().equals(e.result))
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return;
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}
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e.result = Messages.CMainWizardPage_0;
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}});
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right = new Composite(c, SWT.NONE);
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right.setLayoutData(new GridData(GridData.FILL_BOTH));
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right.setLayout(new PageLayout());
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show_sup = new Button(c, SWT.CHECK);
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show_sup.setText(Messages.CMainWizardPage_1);
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GridData gd = new GridData(GridData.FILL_HORIZONTAL);
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gd.horizontalSpan = 2;
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show_sup.setLayoutData(gd);
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show_sup.addSelectionListener(new SelectionAdapter() {
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@Override
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public void widgetSelected(SelectionEvent e) {
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if (h_selected != null)
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h_selected.setSupportedOnly(show_sup.getSelection());
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switchTo(updateData(tree, right, show_sup, CDTMainWizardPage.this, getWizard()),
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getDescriptor(tree));
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}} );
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showSup = new Button(c, SWT.CHECK);
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showSup.setText(Messages.CMainWizardPage_1);
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GridData gd = new GridData(GridData.FILL_HORIZONTAL);
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gd.horizontalSpan = 2;
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showSup.setLayoutData(gd);
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showSup.addSelectionListener(new SelectionAdapter() {
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@Override
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public void widgetSelected(SelectionEvent e) {
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if (h_selected != null)
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h_selected.setSupportedOnly(showSup.getSelection());
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switchTo(updateData(tree, right, showSup, CDTMainWizardPage.this, getWizard()),
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getDescriptor(tree));
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}});
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// restore settings from preferences
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show_sup.setSelection(!CDTPrefUtil.getBool(CDTPrefUtil.KEY_NOSUPP));
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}
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// restore settings from preferences
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showSup.setSelection(!CDTPrefUtil.getBool(CDTPrefUtil.KEY_NOSUPP));
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}
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@Override
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public IWizardPage getNextPage() {
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return (h_selected == null) ? null : h_selected.getSpecificPage();
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}
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@Override
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public IWizardPage getNextPage() {
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return (h_selected == null) ? null : h_selected.getSpecificPage();
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}
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public URI getProjectLocation() {
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return useDefaults() ? null : getLocationURI();
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}
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public URI getProjectLocation() {
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return useDefaults() ? null : getLocationURI();
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}
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/**
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* Returns whether this page's controls currently all contain valid
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* values.
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*
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* @return <code>true</code> if all controls are valid, and
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* <code>false</code> if at least one is invalid
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*/
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@Override
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protected boolean validatePage() {
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setMessage(null);
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if (!super.validatePage())
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return false;
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/**
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* Returns whether this page's controls currently all contain valid
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* values.
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*
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* @return <code>true</code> if all controls are valid, and
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* <code>false</code> if at least one is invalid
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*/
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@Override
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protected boolean validatePage() {
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setMessage(null);
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if (!super.validatePage())
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return false;
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if (getProjectName().indexOf('#') >= 0) {
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setErrorMessage(Messages.CDTMainWizardPage_0);
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return false;
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}
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if (getProjectName().indexOf('#') >= 0) {
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setErrorMessage(Messages.CDTMainWizardPage_0);
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return false;
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}
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boolean bad = true; // should we treat existing project as error
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boolean bad = true; // should we treat existing project as error
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IProject handle = getProjectHandle();
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if (handle.exists()) {
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if (getWizard() instanceof IWizardWithMemory) {
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IWizardWithMemory w = (IWizardWithMemory)getWizard();
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if (w.getLastProjectName() != null && w.getLastProjectName().equals(getProjectName()))
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bad = false;
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}
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if (bad) {
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setErrorMessage(Messages.CMainWizardPage_10);
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return false;
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}
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}
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IProject handle = getProjectHandle();
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if (handle.exists()) {
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if (getWizard() instanceof IWizardWithMemory) {
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IWizardWithMemory w = (IWizardWithMemory)getWizard();
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if (w.getLastProjectName() != null && w.getLastProjectName().equals(getProjectName()))
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bad = false;
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}
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if (bad) {
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setErrorMessage(Messages.CMainWizardPage_10);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
if (bad) { // skip this check if project already created
|
||||
try {
|
||||
IFileStore fs;
|
||||
URI p = getProjectLocation();
|
||||
if (p == null) {
|
||||
fs = EFS.getStore(ResourcesPlugin.getWorkspace().getRoot().getLocationURI());
|
||||
fs = fs.getChild(getProjectName());
|
||||
} else
|
||||
fs = EFS.getStore(p);
|
||||
IFileInfo f = fs.fetchInfo();
|
||||
if (f.exists()) {
|
||||
if (f.isDirectory()) {
|
||||
if (f.getAttribute(EFS.ATTRIBUTE_READ_ONLY)) {
|
||||
setErrorMessage(Messages.CMainWizardPage_DirReadOnlyError);
|
||||
return false;
|
||||
}
|
||||
else
|
||||
setMessage(Messages.CMainWizardPage_7, IMessageProvider.WARNING);
|
||||
} else {
|
||||
setErrorMessage(Messages.CMainWizardPage_6);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
} catch (CoreException e) {
|
||||
CUIPlugin.log(e.getStatus());
|
||||
}
|
||||
}
|
||||
|
||||
if (!useDefaults()) {
|
||||
IStatus locationStatus = ResourcesPlugin.getWorkspace().validateProjectLocationURI(handle,
|
||||
getLocationURI());
|
||||
if (!locationStatus.isOK()) {
|
||||
setErrorMessage(locationStatus.getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
if (tree.getItemCount() == 0) {
|
||||
setErrorMessage(Messages.CMainWizardPage_3);
|
||||
return false;
|
||||
}
|
||||
|
||||
// it is not an error, but we cannot continue
|
||||
if (h_selected == null) {
|
||||
setErrorMessage(null);
|
||||
return false;
|
||||
}
|
||||
|
||||
String s = h_selected.getErrorMessage();
|
||||
if (s != null) {
|
||||
setErrorMessage(s);
|
||||
return false;
|
||||
}
|
||||
|
||||
setErrorMessage(null);
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @param tree
|
||||
* @param right
|
||||
* @param show_sup
|
||||
* @param ls
|
||||
* @param wizard
|
||||
* @return : selected Wizard Handler.
|
||||
*/
|
||||
public static CWizardHandler updateData(Tree tree, Composite right, Button show_sup, IWizardItemsListListener ls, IWizard wizard) {
|
||||
// remember selected item
|
||||
TreeItem[] selection = tree.getSelection();
|
||||
TreeItem selectedItem = selection.length>0 ? selection[0] : null;
|
||||
String savedLabel = selectedItem!=null ? selectedItem.getText() : null;
|
||||
String savedParentLabel = getParentText(selectedItem);
|
||||
|
||||
tree.removeAll();
|
||||
IExtensionPoint extensionPoint =
|
||||
Platform.getExtensionRegistry().getExtensionPoint(EXTENSION_POINT_ID);
|
||||
if (extensionPoint == null) return null;
|
||||
IExtension[] extensions = extensionPoint.getExtensions();
|
||||
if (extensions == null) return null;
|
||||
|
||||
List<EntryDescriptor> items = new ArrayList<EntryDescriptor>();
|
||||
for (int i = 0; i < extensions.length; ++i) {
|
||||
IConfigurationElement[] elements = extensions[i].getConfigurationElements();
|
||||
for (IConfigurationElement element : elements) {
|
||||
if (element.getName().equals(ELEMENT_NAME)) {
|
||||
CNewWizard w = null;
|
||||
try {
|
||||
w = (CNewWizard) element.createExecutableExtension(CLASS_NAME);
|
||||
} catch (CoreException e) {
|
||||
System.out.println(Messages.CMainWizardPage_5 + e.getLocalizedMessage());
|
||||
return null;
|
||||
if (bad) { // Skip this check if project already created
|
||||
try {
|
||||
IFileStore fs;
|
||||
URI p = getProjectLocation();
|
||||
if (p == null) {
|
||||
fs = EFS.getStore(ResourcesPlugin.getWorkspace().getRoot().getLocationURI());
|
||||
fs = fs.getChild(getProjectName());
|
||||
} else
|
||||
fs = EFS.getStore(p);
|
||||
IFileInfo f = fs.fetchInfo();
|
||||
if (f.exists()) {
|
||||
if (f.isDirectory()) {
|
||||
if (f.getAttribute(EFS.ATTRIBUTE_READ_ONLY)) {
|
||||
setErrorMessage(Messages.CMainWizardPage_DirReadOnlyError);
|
||||
return false;
|
||||
}
|
||||
if (w == null) return null;
|
||||
w.setDependentControl(right, ls);
|
||||
for (EntryDescriptor ed : w.createItems(show_sup.getSelection(), wizard))
|
||||
items.add(ed);
|
||||
else
|
||||
setMessage(Messages.CMainWizardPage_7, IMessageProvider.WARNING);
|
||||
} else {
|
||||
setErrorMessage(Messages.CMainWizardPage_6);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
} catch (CoreException e) {
|
||||
CUIPlugin.log(e.getStatus());
|
||||
}
|
||||
// If there is a EntryDescriptor which is default for category, make sure it
|
||||
// is in the front of the list.
|
||||
for (int i = 0; i < items.size(); ++i)
|
||||
{
|
||||
EntryDescriptor ed = items.get(i);
|
||||
if (ed.isDefaultForCategory())
|
||||
{
|
||||
items.remove(i);
|
||||
items.add(0, ed);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!useDefaults()) {
|
||||
IStatus locationStatus =
|
||||
ResourcesPlugin.getWorkspace().validateProjectLocationURI(handle, getLocationURI());
|
||||
if (!locationStatus.isOK()) {
|
||||
setErrorMessage(locationStatus.getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// bug # 211935 : allow items filtering.
|
||||
if (ls != null) // NULL means call from prefs
|
||||
items = ls.filterItems(items);
|
||||
addItemsToTree(tree, items);
|
||||
if (tree.getItemCount() == 0) {
|
||||
setErrorMessage(Messages.CMainWizardPage_3);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (tree.getItemCount() > 0) {
|
||||
TreeItem target = null;
|
||||
// try to search item which was selected before
|
||||
if (savedLabel != null) {
|
||||
target = findItem(tree, savedLabel, savedParentLabel);
|
||||
}
|
||||
if (target == null) {
|
||||
// Default selection associated with "org.eclipse.cdt.build.core.buildArtefactType.exe" project type
|
||||
target = findItem(tree, Messages.CDTMainWizardPage_DefaultProjectType, Messages.CDTMainWizardPage_DefaultProjectCategory);
|
||||
if (target == null) {
|
||||
CUIPlugin.log(new Status(IStatus.WARNING, CUIPlugin.PLUGIN_ID, "Default project not found in New C/C++ Project Wizard")); //$NON-NLS-1$
|
||||
// it is not an error, but we cannot continue
|
||||
if (h_selected == null) {
|
||||
setErrorMessage(null);
|
||||
return false;
|
||||
}
|
||||
|
||||
String s = h_selected.getErrorMessage();
|
||||
if (s != null) {
|
||||
setErrorMessage(s);
|
||||
return false;
|
||||
}
|
||||
|
||||
setErrorMessage(null);
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @param tree
|
||||
* @param right
|
||||
* @param show_sup
|
||||
* @param ls
|
||||
* @param wizard
|
||||
* @return : selected Wizard Handler.
|
||||
*/
|
||||
public static CWizardHandler updateData(Tree tree, Composite right, Button show_sup,
|
||||
IWizardItemsListListener ls, IWizard wizard) {
|
||||
// Remember selected item
|
||||
TreeItem[] selection = tree.getSelection();
|
||||
TreeItem selectedItem = selection.length > 0 ? selection[0] : null;
|
||||
String savedLabel = selectedItem != null ? selectedItem.getText() : null;
|
||||
String savedParentLabel = getParentText(selectedItem);
|
||||
|
||||
tree.removeAll();
|
||||
IExtensionPoint extensionPoint =
|
||||
Platform.getExtensionRegistry().getExtensionPoint(EXTENSION_POINT_ID);
|
||||
if (extensionPoint == null) return null;
|
||||
IExtension[] extensions = extensionPoint.getExtensions();
|
||||
if (extensions == null) return null;
|
||||
|
||||
List<EntryDescriptor> items = new ArrayList<EntryDescriptor>();
|
||||
for (int i = 0; i < extensions.length; ++i) {
|
||||
IConfigurationElement[] elements = extensions[i].getConfigurationElements();
|
||||
for (IConfigurationElement element : elements) {
|
||||
if (element.getName().equals(ELEMENT_NAME)) {
|
||||
CNewWizard w = null;
|
||||
try {
|
||||
w = (CNewWizard) element.createExecutableExtension(CLASS_NAME);
|
||||
} catch (CoreException e) {
|
||||
System.out.println(Messages.CMainWizardPage_5 + e.getLocalizedMessage());
|
||||
return null;
|
||||
}
|
||||
if (w == null)
|
||||
return null;
|
||||
w.setDependentControl(right, ls);
|
||||
for (EntryDescriptor ed : w.createItems(show_sup.getSelection(), wizard))
|
||||
items.add(ed);
|
||||
}
|
||||
}
|
||||
}
|
||||
// If there is a EntryDescriptor which is default for category, make sure it
|
||||
// is in the front of the list.
|
||||
for (int i = 0; i < items.size(); ++i) {
|
||||
EntryDescriptor ed = items.get(i);
|
||||
if (ed.isDefaultForCategory()) {
|
||||
items.remove(i);
|
||||
items.add(0, ed);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// bug # 211935 : allow items filtering.
|
||||
if (ls != null) // NULL means call from prefs
|
||||
items = ls.filterItems(items);
|
||||
addItemsToTree(tree, items);
|
||||
|
||||
if (tree.getItemCount() > 0) {
|
||||
TreeItem target = null;
|
||||
// Try to search item which was selected before
|
||||
if (savedLabel != null) {
|
||||
target = findItem(tree, savedLabel, savedParentLabel);
|
||||
}
|
||||
if (target == null) {
|
||||
// Default selection associated with "org.eclipse.cdt.build.core.buildArtefactType.exe" project type
|
||||
target = findItem(tree, Messages.CDTMainWizardPage_DefaultProjectType,
|
||||
Messages.CDTMainWizardPage_DefaultProjectCategory);
|
||||
if (target == null) {
|
||||
target = tree.getItem(0);
|
||||
if (target.getItemCount() != 0)
|
||||
target = target.getItem(0);
|
||||
CUIPlugin.log(new Status(IStatus.WARNING, CUIPlugin.PLUGIN_ID,
|
||||
"Default project not found in New C/C++ Project Wizard")); //$NON-NLS-1$
|
||||
}
|
||||
tree.setSelection(target);
|
||||
return (CWizardHandler)target.getData();
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
private static String getParentText(TreeItem item) {
|
||||
if (item==null || item.getParentItem()==null)
|
||||
return ""; //$NON-NLS-1$
|
||||
return item.getParentItem().getText();
|
||||
}
|
||||
|
||||
private static TreeItem findItem(Tree tree, String label, String parentLabel) {
|
||||
for (TreeItem item : tree.getItems()) {
|
||||
TreeItem foundItem = findTreeItem(item, label, parentLabel);
|
||||
if (foundItem!=null)
|
||||
return foundItem;
|
||||
if (target == null) {
|
||||
target = tree.getItem(0);
|
||||
if (target.getItemCount() != 0)
|
||||
target = target.getItem(0);
|
||||
}
|
||||
return null;
|
||||
tree.setSelection(target);
|
||||
return (CWizardHandler)target.getData();
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
private static TreeItem findTreeItem(TreeItem item, String label, String parentLabel) {
|
||||
if (item.getText().equals(label) && getParentText(item).equals(parentLabel))
|
||||
return item;
|
||||
private static String getParentText(TreeItem item) {
|
||||
if (item == null || item.getParentItem() == null)
|
||||
return ""; //$NON-NLS-1$
|
||||
return item.getParentItem().getText();
|
||||
}
|
||||
|
||||
for (TreeItem child : item.getItems()) {
|
||||
TreeItem foundItem = findTreeItem(child, label, parentLabel);
|
||||
if (foundItem!=null)
|
||||
return foundItem;
|
||||
}
|
||||
return null;
|
||||
private static TreeItem findItem(Tree tree, String label, String parentLabel) {
|
||||
for (TreeItem item : tree.getItems()) {
|
||||
TreeItem foundItem = findTreeItem(item, label, parentLabel);
|
||||
if (foundItem!=null)
|
||||
return foundItem;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
private static void addItemsToTree(Tree tree, List<EntryDescriptor> items) {
|
||||
private static TreeItem findTreeItem(TreeItem item, String label, String parentLabel) {
|
||||
if (item.getText().equals(label) && getParentText(item).equals(parentLabel))
|
||||
return item;
|
||||
|
||||
for (TreeItem child : item.getItems()) {
|
||||
TreeItem foundItem = findTreeItem(child, label, parentLabel);
|
||||
if (foundItem!=null)
|
||||
return foundItem;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
private static void addItemsToTree(Tree tree, List<EntryDescriptor> items) {
|
||||
// Sorting is disabled because of users requests
|
||||
// Collections.sort(items, CDTListComparator.getInstance());
|
||||
|
||||
ArrayList<TreeItem> placedTreeItemsList = new ArrayList<TreeItem>(items.size());
|
||||
ArrayList<EntryDescriptor> placedEntryDescriptorsList = new ArrayList<EntryDescriptor>(items.size());
|
||||
for (EntryDescriptor wd : items) {
|
||||
if (wd.getParentId() == null) {
|
||||
wd.setPath(wd.getId());
|
||||
TreeItem ti = new TreeItem(tree, SWT.NONE);
|
||||
ti.setText(TextProcessor.process(wd.getName()));
|
||||
ti.setData(wd.getHandler());
|
||||
ti.setData(DESC, wd);
|
||||
ti.setImage(calcImage(wd));
|
||||
placedTreeItemsList.add(ti);
|
||||
placedEntryDescriptorsList.add(wd);
|
||||
}
|
||||
ArrayList<TreeItem> placedTreeItemsList = new ArrayList<TreeItem>(items.size());
|
||||
ArrayList<EntryDescriptor> placedEntryDescriptorsList = new ArrayList<EntryDescriptor>(items.size());
|
||||
for (EntryDescriptor wd : items) {
|
||||
if (wd.getParentId() == null) {
|
||||
wd.setPath(wd.getId());
|
||||
TreeItem ti = new TreeItem(tree, SWT.NONE);
|
||||
ti.setText(TextProcessor.process(wd.getName()));
|
||||
ti.setData(wd.getHandler());
|
||||
ti.setData(DESC, wd);
|
||||
ti.setImage(calcImage(wd));
|
||||
placedTreeItemsList.add(ti);
|
||||
placedEntryDescriptorsList.add(wd);
|
||||
}
|
||||
while(true) {
|
||||
boolean found = false;
|
||||
Iterator<EntryDescriptor> it2 = items.iterator();
|
||||
while (it2.hasNext()) {
|
||||
EntryDescriptor wd1 = it2.next();
|
||||
if (wd1.getParentId() == null) continue;
|
||||
for (int i = 0; i< placedEntryDescriptorsList.size(); i++) {
|
||||
EntryDescriptor wd2 = placedEntryDescriptorsList.get(i);
|
||||
if (wd2.getId().equals(wd1.getParentId())) {
|
||||
found = true;
|
||||
wd1.setParentId(null);
|
||||
CWizardHandler h = wd2.getHandler();
|
||||
/* If neither wd1 itself, nor its parent (wd2) have a handler
|
||||
* associated with them, and the item is not a category,
|
||||
* then skip it. If it's category, then it's possible that
|
||||
* children will have a handler associated with them.
|
||||
*/
|
||||
if (h == null && wd1.getHandler() == null && !wd1.isCategory())
|
||||
break;
|
||||
|
||||
wd1.setPath(wd2.getPath() + "/" + wd1.getId()); //$NON-NLS-1$
|
||||
wd1.setParent(wd2);
|
||||
if (h != null) {
|
||||
if (wd1.getHandler() == null && !wd1.isCategory())
|
||||
wd1.setHandler((CWizardHandler)h.clone());
|
||||
if (!h.isApplicable(wd1))
|
||||
break;
|
||||
}
|
||||
|
||||
TreeItem p = placedTreeItemsList.get(i);
|
||||
TreeItem ti = new TreeItem(p, SWT.NONE);
|
||||
ti.setText(wd1.getName());
|
||||
ti.setData(wd1.getHandler());
|
||||
ti.setData(DESC, wd1);
|
||||
ti.setImage(calcImage(wd1));
|
||||
placedTreeItemsList.add(ti);
|
||||
placedEntryDescriptorsList.add(wd1);
|
||||
}
|
||||
while (true) {
|
||||
boolean found = false;
|
||||
Iterator<EntryDescriptor> it2 = items.iterator();
|
||||
while (it2.hasNext()) {
|
||||
EntryDescriptor wd1 = it2.next();
|
||||
if (wd1.getParentId() == null) continue;
|
||||
for (int i = 0; i < placedEntryDescriptorsList.size(); i++) {
|
||||
EntryDescriptor wd2 = placedEntryDescriptorsList.get(i);
|
||||
if (wd2.getId().equals(wd1.getParentId())) {
|
||||
found = true;
|
||||
wd1.setParentId(null);
|
||||
CWizardHandler h = wd2.getHandler();
|
||||
/* If neither wd1 itself, nor its parent (wd2) have a handler
|
||||
* associated with them, and the item is not a category,
|
||||
* then skip it. If it's category, then it's possible that
|
||||
* children will have a handler associated with them.
|
||||
*/
|
||||
if (h == null && wd1.getHandler() == null && !wd1.isCategory())
|
||||
break;
|
||||
|
||||
wd1.setPath(wd2.getPath() + "/" + wd1.getId()); //$NON-NLS-1$
|
||||
wd1.setParent(wd2);
|
||||
if (h != null) {
|
||||
if (wd1.getHandler() == null && !wd1.isCategory())
|
||||
wd1.setHandler((CWizardHandler)h.clone());
|
||||
if (!h.isApplicable(wd1))
|
||||
break;
|
||||
}
|
||||
|
||||
TreeItem p = placedTreeItemsList.get(i);
|
||||
TreeItem ti = new TreeItem(p, SWT.NONE);
|
||||
ti.setText(wd1.getName());
|
||||
ti.setData(wd1.getHandler());
|
||||
ti.setData(DESC, wd1);
|
||||
ti.setImage(calcImage(wd1));
|
||||
placedTreeItemsList.add(ti);
|
||||
placedEntryDescriptorsList.add(wd1);
|
||||
break;
|
||||
}
|
||||
}
|
||||
// repeat iterations until all items are placed.
|
||||
if (!found) break;
|
||||
}
|
||||
// orphan elements (with not-existing parentId) are ignored
|
||||
// repeat iterations until all items are placed.
|
||||
if (!found) break;
|
||||
}
|
||||
// orphan elements (with not-existing parentId) are ignored
|
||||
}
|
||||
|
||||
private void switchTo(CWizardHandler h, EntryDescriptor ed) {
|
||||
if (h == null)
|
||||
h = ed.getHandler();
|
||||
if (ed.isCategory())
|
||||
h = null;
|
||||
try {
|
||||
if (h != null)
|
||||
h.initialize(ed);
|
||||
} catch (CoreException e) {
|
||||
h = null;
|
||||
}
|
||||
if (h_selected != null)
|
||||
h_selected.handleUnSelection();
|
||||
h_selected = h;
|
||||
if (h == null) {
|
||||
if (ed.isCategory()) {
|
||||
if (categorySelectedLabel == null) {
|
||||
categorySelectedLabel = new Label(right, SWT.WRAP);
|
||||
categorySelectedLabel.setText(
|
||||
Messages.CDTMainWizardPage_1);
|
||||
right.layout();
|
||||
}
|
||||
categorySelectedLabel.setVisible(true);
|
||||
private void switchTo(CWizardHandler h, EntryDescriptor ed) {
|
||||
if (h == null)
|
||||
h = ed.getHandler();
|
||||
if (ed.isCategory())
|
||||
h = null;
|
||||
try {
|
||||
if (h != null)
|
||||
h.initialize(ed);
|
||||
} catch (CoreException e) {
|
||||
h = null;
|
||||
}
|
||||
if (h_selected != null)
|
||||
h_selected.handleUnSelection();
|
||||
h_selected = h;
|
||||
if (h == null) {
|
||||
if (ed.isCategory()) {
|
||||
if (categorySelectedLabel == null) {
|
||||
categorySelectedLabel = new Label(right, SWT.WRAP);
|
||||
categorySelectedLabel.setText(Messages.CDTMainWizardPage_1);
|
||||
right.layout();
|
||||
}
|
||||
return;
|
||||
categorySelectedLabel.setVisible(true);
|
||||
}
|
||||
right_label.setText(h_selected.getHeader());
|
||||
if (categorySelectedLabel != null)
|
||||
categorySelectedLabel.setVisible(false);
|
||||
h_selected.handleSelection();
|
||||
h_selected.setSupportedOnly(show_sup.getSelection());
|
||||
return;
|
||||
}
|
||||
rightLabel.setText(h_selected.getHeader());
|
||||
if (categorySelectedLabel != null)
|
||||
categorySelectedLabel.setVisible(false);
|
||||
h_selected.handleSelection();
|
||||
h_selected.setSupportedOnly(showSup.getSelection());
|
||||
}
|
||||
|
||||
|
||||
public static EntryDescriptor getDescriptor(Tree _tree) {
|
||||
TreeItem[] sel = _tree.getSelection();
|
||||
if (sel == null || sel.length == 0)
|
||||
return null;
|
||||
return (EntryDescriptor)sel[0].getData(DESC);
|
||||
}
|
||||
public static EntryDescriptor getDescriptor(Tree tree) {
|
||||
TreeItem[] sel = tree.getSelection();
|
||||
if (sel == null || sel.length == 0)
|
||||
return null;
|
||||
return (EntryDescriptor)sel[0].getData(DESC);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void toolChainListChanged(int count) {
|
||||
setPageComplete(validatePage());
|
||||
getWizard().getContainer().updateButtons();
|
||||
}
|
||||
@Override
|
||||
public void toolChainListChanged(int count) {
|
||||
setPageComplete(validatePage());
|
||||
getWizard().getContainer().updateButtons();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isCurrent() { return isCurrentPage(); }
|
||||
@Override
|
||||
public boolean isCurrent() {
|
||||
return isCurrentPage();
|
||||
}
|
||||
|
||||
private static Image calcImage(EntryDescriptor ed) {
|
||||
if (ed.getImage() != null) return ed.getImage();
|
||||
if (ed.isCategory()) return IMG_CATEGORY;
|
||||
return IMG_ITEM;
|
||||
}
|
||||
private static Image calcImage(EntryDescriptor ed) {
|
||||
if (ed.getImage() != null) return ed.getImage();
|
||||
if (ed.isCategory()) return IMG_CATEGORY;
|
||||
return IMG_ITEM;
|
||||
}
|
||||
|
||||
@Override
|
||||
@SuppressWarnings({ "unchecked", "rawtypes" })
|
||||
public List filterItems(List items) {
|
||||
return items;
|
||||
}
|
||||
@Override
|
||||
@SuppressWarnings({ "unchecked", "rawtypes" })
|
||||
public List filterItems(List items) {
|
||||
return items;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue