diff options
Diffstat (limited to 'core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/AddIncludeOnSelectionAction.java')
| -rw-r--r-- | core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/AddIncludeOnSelectionAction.java | 250 |
1 files changed, 1 insertions, 249 deletions
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/AddIncludeOnSelectionAction.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/AddIncludeOnSelectionAction.java index 9200567fe7b..320ba233c42 100644 --- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/AddIncludeOnSelectionAction.java +++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/AddIncludeOnSelectionAction.java @@ -13,40 +13,19 @@ package org.eclipse.cdt.internal.ui.editor; import java.lang.reflect.InvocationTargetException; -import java.util.ArrayList; -import java.util.List; -import java.util.Set; -import org.eclipse.cdt.core.browser.AllTypesCache; -import org.eclipse.cdt.core.browser.ITypeInfo; -import org.eclipse.cdt.core.browser.ITypeReference; -import org.eclipse.cdt.core.browser.ITypeSearchScope; -import org.eclipse.cdt.core.browser.QualifiedTypeName; -import org.eclipse.cdt.core.browser.TypeSearchScope; -import org.eclipse.cdt.core.model.ICElement; -import org.eclipse.cdt.core.model.ICProject; import org.eclipse.cdt.core.model.ITranslationUnit; -import org.eclipse.cdt.core.search.BasicSearchResultCollector; -import org.eclipse.cdt.core.search.ICSearchConstants; -import org.eclipse.cdt.core.search.ICSearchScope; -import org.eclipse.cdt.core.search.IMatch; -import org.eclipse.cdt.core.search.OrPattern; -import org.eclipse.cdt.core.search.SearchEngine; import org.eclipse.cdt.internal.ui.CHelpProviderManager; import org.eclipse.cdt.internal.ui.ICHelpContextIds; import org.eclipse.cdt.internal.ui.actions.WorkbenchRunnableAdapter; import org.eclipse.cdt.internal.ui.codemanipulation.AddIncludesOperation; import org.eclipse.cdt.internal.ui.text.CWordFinder; import org.eclipse.cdt.internal.ui.util.ExceptionHandler; -import org.eclipse.cdt.ui.CSearchResultLabelProvider; import org.eclipse.cdt.ui.CUIPlugin; import org.eclipse.cdt.ui.IFunctionSummary; import org.eclipse.cdt.ui.IRequiredInclude; -import org.eclipse.cdt.ui.browser.typeinfo.TypeInfoLabelProvider; import org.eclipse.cdt.ui.text.ICHelpInvocationContext; -import org.eclipse.cdt.utils.PathUtil; import org.eclipse.core.resources.IProject; -import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.jface.action.Action; import org.eclipse.jface.dialogs.MessageDialog; @@ -56,15 +35,13 @@ import org.eclipse.jface.text.IDocument; import org.eclipse.jface.text.IRegion; import org.eclipse.jface.text.ITextSelection; import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.window.Window; import org.eclipse.swt.widgets.Shell; import org.eclipse.ui.IEditorInput; import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.dialogs.ElementListSelectionDialog; import org.eclipse.ui.texteditor.ITextEditor; import org.eclipse.ui.texteditor.IUpdate; - +// TODO this is a big TODO. public class AddIncludeOnSelectionAction extends Action implements IUpdate { private ITextEditor fEditor; @@ -189,18 +166,10 @@ public class AddIncludeOnSelectionAction extends Action implements IUpdate { // Try the type caching. if (fRequiredIncludes == null && fUsings == null) { - ITypeInfo[] typeInfos= findTypeInfos(name); - if (typeInfos != null && typeInfos.length > 0) { - selectResult(typeInfos, name, getShell()); - } } // Do a full search if (fRequiredIncludes == null && fUsings == null) { - IMatch[] matches = findMatches(name); - if (matches != null && matches.length > 0) { - selectResult(matches, name, getShell()); - } } } catch (BadLocationException e) { MessageDialog.openError(getShell(), CEditorMessages.getString("AddIncludeOnSelection.error.message3"), CEditorMessages.getString("AddIncludeOnSelection.error.message4") + e.getMessage()); //$NON-NLS-2$ //$NON-NLS-1$ @@ -240,223 +209,6 @@ public class AddIncludeOnSelectionAction extends Action implements IUpdate { return fs[0]; } - /** - * Finds a type by the simple name. - */ - private ITypeInfo[] findTypeInfos(final String name) { - final ITypeInfo[][] infos = new ITypeInfo[1][]; - IRunnableWithProgress op = new IRunnableWithProgress() { - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - ITranslationUnit unit = getTranslationUnit(); - int[] types= {ICElement.C_CLASS, ICElement.C_UNION, ICElement.C_STRUCT, ICElement.C_ENUMERATION, ICElement.C_TYPEDEF}; - ITypeSearchScope scope = new TypeSearchScope(); - scope.add(unit.getCProject().getProject()); - if (!AllTypesCache.isCacheUpToDate(scope)) { - AllTypesCache.updateCache(scope, monitor); - } - ITypeInfo[] results = null; - if (!monitor.isCanceled()) { - results = AllTypesCache.getTypes(scope, new QualifiedTypeName(name), types, true); - if (!monitor.isCanceled()) { - for (int i = 0; i < results.length; ++i) { - ITypeInfo info = results[i]; - AllTypesCache.resolveTypeLocation(info, monitor); - if (monitor.isCanceled()) - break; - } - } - } - infos[0] = results; - } - }; - try { - PlatformUI.getWorkbench().getProgressService().busyCursorWhile(op); - } catch (InvocationTargetException e) { - ExceptionHandler.handle(e, getShell(), CEditorMessages.getString("AddIncludeOnSelection.error.message1"), null); //$NON-NLS-1$ - } catch (InterruptedException e) { - // Do nothing. Operation has been canceled. - } - return infos[0]; - } - - private IMatch[] findMatches(final String name) { - final BasicSearchResultCollector searchResultCollector = new BasicSearchResultCollector(); - IRunnableWithProgress op = new IRunnableWithProgress() { - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - ICProject cproject = getTranslationUnit().getCProject(); - ICSearchScope scope = SearchEngine.createCSearchScope(new ICElement[]{cproject}, true); - OrPattern orPattern = new OrPattern(); - orPattern.addPattern(SearchEngine.createSearchPattern( - name, ICSearchConstants.TYPE, ICSearchConstants.DECLARATIONS, false)); - orPattern.addPattern(SearchEngine.createSearchPattern( - name, ICSearchConstants.TYPE, ICSearchConstants.DEFINITIONS, false)); - orPattern.addPattern(SearchEngine.createSearchPattern( - name, ICSearchConstants.ENUM, ICSearchConstants.DECLARATIONS, false)); - orPattern.addPattern(SearchEngine.createSearchPattern( - name, ICSearchConstants.MACRO, ICSearchConstants.DECLARATIONS, false)); - orPattern.addPattern(SearchEngine.createSearchPattern( - name, ICSearchConstants.VAR, ICSearchConstants.DECLARATIONS, false)); - orPattern.addPattern(SearchEngine.createSearchPattern( - name, ICSearchConstants.FUNCTION, ICSearchConstants.DECLARATIONS, false)); - - SearchEngine searchEngine = new SearchEngine(); - searchEngine.setWaitingPolicy(ICSearchConstants.FORCE_IMMEDIATE_SEARCH); - searchEngine.search(CUIPlugin.getWorkspace(), orPattern, scope, searchResultCollector, true); - } - }; - try { - PlatformUI.getWorkbench().getProgressService().busyCursorWhile(op); - } catch (InvocationTargetException e) { - ExceptionHandler.handle(e, getShell(), CEditorMessages.getString("AddIncludeOnSelection.error.message1"), null); //$NON-NLS-1$ - } catch (InterruptedException e) { - // Do nothing. Operation has been canceled. - } - - Set set = searchResultCollector.getSearchResults(); - if (set != null) { - IMatch[] matches = new IMatch[set.size()]; - set.toArray(matches); - return matches; - } - return null; - } - - private void selectResult(ITypeInfo[] results, String name, Shell shell) { - int nResults= results.length; - ITranslationUnit unit = getTranslationUnit(); - if (nResults == 0) { - return; // bail out - } - - int occurences = 0; - int index = 0; - for (int i = 0; i < results.length; i++) { - if (name.equals(results[i].getName())) { - occurences++; - index = i; - } - } - - // if only one - if (occurences == 1 || results.length == 1) { - ITypeInfo curr= results[index]; - IRequiredInclude include = getRequiredInclude(curr, unit); - if (include != null) { - fRequiredIncludes = new IRequiredInclude[] { include }; - } - if (curr.hasEnclosedTypes()) { - ITypeInfo[] ns = curr.getEnclosedTypes(); - fUsings = new String[ns.length]; - for (int j = 0; j < fUsings.length; j++) { - fUsings[j] = ns[j].getName(); - } - } - return; - } - - ElementListSelectionDialog dialog= new ElementListSelectionDialog(getShell(), new TypeInfoLabelProvider(TypeInfoLabelProvider.SHOW_TYPE_ONLY)); - dialog.setElements(results); - dialog.setTitle(CEditorMessages.getString("AddIncludeOnSelection.label")); //$NON-NLS-1$ - dialog.setMessage(CEditorMessages.getString("AddIncludeOnSelection.description")); //$NON-NLS-1$ - if (dialog.open() == Window.OK) { - ITypeInfo[] selects = (ITypeInfo[])dialog.getResult(); - fRequiredIncludes = new IRequiredInclude[selects.length]; - List usings = new ArrayList(selects.length); - for (int i = 0; i < fRequiredIncludes.length; i++) { - IRequiredInclude include = getRequiredInclude(selects[i], unit); - if (include != null) { - fRequiredIncludes[i] = include; - if (selects[i].hasEnclosedTypes()) { - ITypeInfo[] ns = results[0].getEnclosedTypes(); - for (int j = 0; j < ns.length; j++) { - usings.add(ns[j].getName()); - } - } - } else { - fRequiredIncludes[i] = new RequiredIncludes(""); //$NON-NLS-1$ - } - } - if (!usings.isEmpty()) { - fUsings = new String[usings.size()]; - usings.toArray(fUsings); - } - } - } - - private IRequiredInclude getRequiredInclude(ITypeInfo curr, ITranslationUnit tu) { - ITypeReference ref = curr.getResolvedReference(); - if (ref != null) { - IPath typeLocation = ref.getLocation(); - IProject project = tu.getCProject().getProject(); - IPath projectLocation = project.getLocation(); - IPath headerLocation = tu.getResource().getLocation(); - boolean isSystemIncludePath = false; - - IPath includePath = PathUtil.makeRelativePathToProjectIncludes(typeLocation, project); - if (includePath != null && !projectLocation.isPrefixOf(typeLocation)) { - isSystemIncludePath = true; - } else if (projectLocation.isPrefixOf(typeLocation) - && projectLocation.isPrefixOf(headerLocation)) { - includePath = PathUtil.makeRelativePath(typeLocation, headerLocation.removeLastSegments(1)); - } - if (includePath == null) - includePath = typeLocation; - return new RequiredIncludes(includePath.toString(), isSystemIncludePath); - } - return null; - } - - private void selectResult(IMatch[] results, String name, Shell shell) { - int nResults = results.length; - if (nResults == 0) { - return; - } - - int occurences = 0; - int index = 0; - for (int i= 0; i < results.length; i++) { - IMatch curr= results[i]; - if (curr.getName().startsWith(name)) { - occurences++; - index = i; - } - } - - // if only one - if (occurences == 1 || results.length == 1) { - IMatch curr = results[index]; - fRequiredIncludes = new IRequiredInclude[1]; - fRequiredIncludes[0] = new RequiredIncludes(curr.getLocation().lastSegment()); - String parentName = curr.getParentName(); - if (parentName != null && parentName.length() > 0) { - fUsings = new String[] {parentName}; - } - return; - } - - // Make them choose - ElementListSelectionDialog dialog= new ElementListSelectionDialog(getShell(), new CSearchResultLabelProvider(null)); - dialog.setElements(results); - dialog.setTitle(CEditorMessages.getString("AddIncludeOnSelection.label")); //$NON-NLS-1$ - dialog.setMessage(CEditorMessages.getString("AddIncludeOnSelection.description")); //$NON-NLS-1$ - if (dialog.open() == Window.OK) { - IMatch[] selects = (IMatch[])dialog.getResult(); - fRequiredIncludes = new IRequiredInclude[selects.length]; - List usings = new ArrayList(selects.length); - for (int i = 0; i < fRequiredIncludes.length; i++) { - fRequiredIncludes[i] = new RequiredIncludes(selects[i].getLocation().lastSegment()); - String parentName = selects[i].getParentName(); - if (parentName != null && parentName.length() > 0) { - usings.add(parentName); - } - } - if (!usings.isEmpty()) { - fUsings = new String [usings.size()]; - usings.toArray(fUsings); - } - } - } - public void setContentEditor(ITextEditor editor) { fEditor= editor; } |