/**
* Constructor
*
* @param editor The editor on which this Add Include action should operate.
*/
public AddIncludeAction(ITextEditor editor) {
super(CEditorMessages.getBundleForConstructedKeys(), "AddInclude.", editor); // $NON-NLS-1$
CUIPlugin.getDefault()
.getWorkbench()
.getHelpSystem()
.setHelp(this, ICHelpContextIds.ADD_INCLUDE_ON_SELECTION_ACTION);
final Shell shell = editor.getEditorSite().getShell();
fAmbiguityResolver =
new IElementSelector() {
@SuppressWarnings("unchecked")
@Override
public <T> T selectElement(final Collection<T> elements) {
final Object[] result = new Object[1];
runInUIThread(
new Runnable() {
@Override
public void run() {
ElementListSelectionDialog dialog =
new ElementListSelectionDialog(shell, new LabelProvider());
dialog.setElements(elements.toArray());
dialog.setTitle(CEditorMessages.AddInclude_label);
dialog.setMessage(CEditorMessages.AddInclude_description);
if (dialog.open() == Window.OK) result[0] = dialog.getFirstResult();
}
});
return (T) result[0];
}
};
}
@Override
public void apply(IDocument document) {
try {
ITranslationUnit unit = getTranslationUnit();
IEditorPart part = null;
if (unit.getResource().exists()) {
boolean canEdit = performValidateEdit(unit);
if (!canEdit) {
return;
}
part = EditorUtility.isOpenInEditor(unit);
if (part == null) {
part = EditorUtility.openInEditor(unit);
if (part != null) {
document =
CUIPlugin.getDefault().getDocumentProvider().getDocument(part.getEditorInput());
}
}
IWorkbenchPage page = CUIPlugin.getActivePage();
if (page != null && part != null) {
page.bringToTop(part);
}
if (part != null) {
part.setFocus();
}
}
performChange(part, document);
} catch (CoreException e) {
ExceptionHandler.handle(
e,
CorrectionMessages.TUCorrectionProposal_error_title,
CorrectionMessages.TUCorrectionProposal_error_message);
}
}
/** Adds a listener for problem marker changes. */
public void addListener(IProblemChangedListener listener) {
if (fListeners.isEmpty()) {
CUIPlugin.getWorkspace().addResourceChangeListener(this);
CUIPlugin.getDefault().getDocumentProvider().addGlobalAnnotationModelListener(this);
}
fListeners.add(listener);
}
/** Removes a <code>IProblemChangedListener</code>. */
public void removeListener(IProblemChangedListener listener) {
fListeners.remove(listener);
if (fListeners.isEmpty()) {
CUIPlugin.getWorkspace().removeResourceChangeListener(this);
CUIPlugin.getDefault().getDocumentProvider().removeGlobalAnnotationModelListener(this);
}
}
@Override
public final void run() {
if (saveRequired) {
EclipseObjects.getActivePage().saveAllEditors(true);
if (EclipseObjects.getActivePage().getDirtyEditors().length != 0) {
return;
}
}
if (fEditor != null) {
ISelectionProvider provider = fEditor.getSelectionProvider();
if (provider != null) {
ISelection s = provider.getSelection();
if (s instanceof ITextSelection) {
IWorkingCopy wc =
CUIPlugin.getDefault()
.getWorkingCopyManager()
.getWorkingCopy(fEditor.getEditorInput());
if (wc != null) run(fEditor.getSite(), wc, (ITextSelection) s);
}
}
} else if (fSite != null) {
if (fElement != null) {
run(fSite, fElement);
}
}
}
private Control createPreviewer(Composite parent) {
IPreferenceStore generalTextStore = EditorsUI.getPreferenceStore();
IPreferenceStore store =
new ChainedPreferenceStore(new IPreferenceStore[] {getPreferenceStore(), generalTextStore});
fPreviewViewer =
new CSourceViewer(
parent, null, null, false, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER, store);
SimpleCSourceViewerConfiguration configuration =
new SimpleCSourceViewerConfiguration(
fColorManager, store, null, ICPartitions.C_PARTITIONING, false);
fPreviewViewer.configure(configuration);
Font font = JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT);
fPreviewViewer.getTextWidget().setFont(font);
CSourcePreviewerUpdater.registerPreviewer(fPreviewViewer, configuration, store);
fPreviewViewer.setEditable(false);
String content = loadPreviewContentFromFile("ColorSettingPreviewCode.txt"); // $NON-NLS-1$
IDocument document = new Document(content);
CUIPlugin.getDefault()
.getTextTools()
.setupCDocumentPartitioner(document, ICPartitions.C_PARTITIONING, null);
fPreviewViewer.setDocument(document);
installSemanticHighlighting();
return fPreviewViewer.getControl();
}
/**
* Returns the dialog settings object used to save state for this dialog.
*
* @return the dialog settings to be used
*/
protected IDialogSettings getDialogSettings() {
IDialogSettings allSettings = CUIPlugin.getDefault().getDialogSettings();
IDialogSettings section = allSettings.getSection(fDialogSection);
if (section == null) {
section = allSettings.addNewSection(fDialogSection);
writeDefaultSettings(section);
}
return section;
}
private boolean isWorkbenchReady() {
IWorkbenchPage activePage = window.getActivePage();
if (activePage == null) return false;
IEditorPart editor = activePage.getActiveEditor();
if (editor == null || editor.getEditorInput() == null) return false;
IWorkingCopy wc =
CUIPlugin.getDefault().getWorkingCopyManager().getWorkingCopy(editor.getEditorInput());
if (wc == null) return false;
project = wc.getCProject();
file = (IFile) wc.getResource();
return project != null && file != null;
}
/**
* @param language
* @param storage
* @param textViewer
*/
public CSourcePresentationCreator(ILanguage language, IStorage storage, ITextViewer textViewer) {
if (language != null) {
fViewer = textViewer;
fPreferenceStore = CUIPlugin.getDefault().getCombinedPreferenceStore();
final IColorManager colorManager = CDTUITools.getColorManager();
fSourceViewerConfiguration =
new CustomCSourceViewerConfiguration(colorManager, fPreferenceStore, language);
setDocumentPartitioning(fSourceViewerConfiguration.getConfiguredDocumentPartitioning(null));
initializeDamagerRepairer(storage, colorManager, fPreferenceStore);
fPreferenceStore.addPropertyChangeListener(this);
}
}
private void valueChanged(boolean on, boolean store) {
setChecked(on);
fTreeViewer.setSorter(on ? fSorter : null);
String key =
ACTION_NAME + ".tooltip" + (on ? ".on" : ".off"); // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
setToolTipText(CUIPlugin.getResourceString(key));
if (store) {
CUIPlugin.getDefault().getDialogSettings().put(DIALOG_STORE_KEY, on);
}
}
public LexicalSortingAction(TreeViewer treeViewer) {
super(CUIPlugin.getResourceString(ACTION_NAME + ".label")); // $NON-NLS-1$
setDescription(CUIPlugin.getResourceString(ACTION_NAME + ".description")); // $NON-NLS-1$
setToolTipText(CUIPlugin.getResourceString(ACTION_NAME + ".tooltip")); // $NON-NLS-1$
MakeUIImages.setImageDescriptors(
this, MakeUIImages.T_TOOL, MakeUIImages.IMG_TOOLS_ALPHA_SORTING);
fTreeViewer = treeViewer;
fSorter = new LexicalCSorter();
boolean checked = CUIPlugin.getDefault().getDialogSettings().getBoolean(DIALOG_STORE_KEY);
valueChanged(checked, false);
}
@Override
public void createControl(Composite parent) {
PixelConverter converter = new PixelConverter(parent);
Composite composite = new Composite(parent, SWT.NONE);
composite.setLayoutData(new GridData(GridData.FILL_BOTH));
LayoutUtil.doDefaultLayout(
composite, new DialogField[] {fIncludeSymPathsList, fShowInheritedPaths}, true);
LayoutUtil.setHorizontalGrabbing(fIncludeSymPathsList.getTreeControl(null), true);
int buttonBarWidth = converter.convertWidthInCharsToPixels(24);
fIncludeSymPathsList.setButtonsMinWidth(buttonBarWidth);
setControl(composite);
fIncludeSymPathsList.getTreeViewer().addFilter(fFilter);
CUIPlugin.getDefault()
.getWorkbench()
.getHelpSystem()
.setHelp(composite, ICHelpContextIds.PROJECT_INCLUDE_PATHS_SYMBOLS);
}
public CPElementLabelProvider(boolean showExported, boolean showParentInfo) {
fNewLabel = CPathEntryMessages.CPElementLabelProvider_new;
fCreateLabel = CPathEntryMessages.CPElementLabelProvider_willbecreated;
fRegistry = CUIPlugin.getImageDescriptorRegistry();
fLibIcon = CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_ARCHIVE);
fLibWSrcIcon = CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_ARCHIVE);
fIncludeIcon = CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_INCLUDES_FOLDER);
fQuoteIncludeIcon =
CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_QUOTE_INCLUDES_FOLDER);
fIncludeFileIcon = CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_TUNIT_HEADER);
fMacroIcon = CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_MACRO);
fMacrosFileIcon = CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_TUNIT_HEADER);
fFolderImage = CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_SOURCE_ROOT);
fOutputImage = CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_CONTAINER);
fContainerImage = CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_LIBRARY);
IWorkbench workbench = CUIPlugin.getDefault().getWorkbench();
fProjectImage =
workbench.getSharedImages().getImageDescriptor(IDE.SharedImages.IMG_OBJ_PROJECT);
bShowExported = showExported;
bShowParentInfo = showParentInfo;
}
/** @deprecated, use {@link #getPreferenceStore()}, instead. */
@Override
@Deprecated
public org.eclipse.core.runtime.Preferences getPreferences() {
return CUIPlugin.getDefault().getPluginPreferences();
}
/**
* Returns the translation unit of the given editor.
*
* @param editor The editor.
* @return The translation unit.
*/
private static ITranslationUnit getTranslationUnit(ITextEditor editor) {
if (editor == null) {
return null;
}
return CUIPlugin.getDefault().getWorkingCopyManager().getWorkingCopy(editor.getEditorInput());
}
@Override
public IPreferenceStore getPreferenceStore() {
return CUIPlugin.getDefault().getPreferenceStore();
}
/**
* There are 2 ways to perform OK for CDT property pages. 1st (default): All pages use the same
* editable copy of ICProjectDescription. When OK occurs, this object is simply set.
*
* <p>2nd: When OK occurs, each page must copy its data to new instance of ICProjectDescription,
* like it occurs during Apply event. It allows to avoid collisions with other property pages,
* which do not share ICProjectDescription instance. But some changes may be saved wrong if they
* are affected by data from another property pages (Discovery options etc).
*
* <p>To enable 2nd mode, just create the following file:
* <workspace>/.metadata/.plugins/org.eclipse.cdt.ui/apply_mode
*/
@Override
public boolean performOk() {
File f = CUIPlugin.getDefault().getStateLocation().append("apply_mode").toFile(); // $NON-NLS-1$
if (f.exists()) return performSave(SAVE_MODE_APPLYOK);
return performSave(SAVE_MODE_OK);
}
public IncludeStylePreferencePage() {
setPreferenceStore(CUIPlugin.getDefault().getPreferenceStore());
// Only used when the page is shown programmatically.
setTitle(PreferencesMessages.IncludeStylePreferencePage_title);
}
/**
* Inspects the context of the compilation unit around <code>completionPosition</code> and feeds
* the collector with proposals.
*
* @param viewer the text viewer
* @param completionPosition the context position in the document of the text viewer
* @param translationUnit the translation unit (may be <code>null</code>)
*/
public void complete(
ITextViewer viewer, int completionPosition, ITranslationUnit translationUnit) {
if (!(fContextType instanceof TranslationUnitContextType)) return;
IDocument document = viewer.getDocument();
Point selection = viewer.getSelectedRange();
boolean linesSelected = areLinesSelected(viewer);
boolean showLineSelectionTemplates = linesSelected;
boolean showWordSelectionTemplates = !linesSelected || isOnlyWordOnLine(viewer);
if (linesSelected) {
// adjust line selection to start at column 1 and end at line delimiter
try {
IRegion startLine = document.getLineInformationOfOffset(selection.x);
IRegion endLine = document.getLineInformationOfOffset(selection.x + selection.y - 1);
completionPosition = selection.x = startLine.getOffset();
selection.y = endLine.getOffset() + endLine.getLength() - startLine.getOffset();
} catch (BadLocationException exc) {
}
}
Position position = new Position(completionPosition, selection.y);
// remember selected text
String selectedText = null;
if (selection.y != 0) {
try {
selectedText = document.get(selection.x, selection.y);
document.addPosition(position);
fPositions.put(document, position);
} catch (BadLocationException e) {
}
}
TranslationUnitContext context =
((TranslationUnitContextType) fContextType)
.createContext(document, position, translationUnit);
context.setVariable("selection", selectedText); // $NON-NLS-1$
int start = context.getStart();
int end = context.getEnd();
IRegion region = new Region(start, end - start);
Template[] templates = CUIPlugin.getDefault().getTemplateStore().getTemplates();
Image image = CDTSharedImages.getImage(CDTSharedImages.IMG_OBJS_TEMPLATE);
if (selection.y == 0) {
for (int i = 0; i != templates.length; i++)
if (context.canEvaluate(templates[i]))
fProposals.add(new CTemplateProposal(templates[i], context, region, image));
} else {
if (linesSelected || context.getKey().length() == 0) context.setForceEvaluation(true);
for (int i = 0; i != templates.length; i++) {
Template template = templates[i];
if (context.canEvaluate(template)
&& template.getContextTypeId().equals(context.getContextType().getId())
&& ((showWordSelectionTemplates && template.getPattern().indexOf($_WORD_SELECTION) != -1
|| (showLineSelectionTemplates
&& template.getPattern().indexOf($_LINE_SELECTION) != -1)))) {
fProposals.add(new CTemplateProposal(templates[i], context, region, image));
}
}
}
}
