Java Code Examples for com.intellij.openapi.editor.Editor
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com.intellij.openapi.editor.Editor. These examples are extracted from open source projects.
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Example 1
Source Project: consulo Source File: XBreakpointUtil.java License: Apache License 2.0 | 6 votes |
@Nonnull public static Pair<GutterIconRenderer, Object> findSelectedBreakpoint(@Nonnull final Project project, @Nonnull final Editor editor) { int offset = editor.getCaretModel().getOffset(); Document editorDocument = editor.getDocument(); List<DebuggerSupport> debuggerSupports = DebuggerSupport.getDebuggerSupports(); for (DebuggerSupport debuggerSupport : debuggerSupports) { final BreakpointPanelProvider<?> provider = debuggerSupport.getBreakpointPanelProvider(); final int textLength = editor.getDocument().getTextLength(); if (offset > textLength) { offset = textLength; } Object breakpoint = provider.findBreakpoint(project, editorDocument, offset); if (breakpoint != null) { final GutterIconRenderer iconRenderer = provider.getBreakpointGutterIconRenderer(breakpoint); return Pair.create(iconRenderer, breakpoint); } } return Pair.create(null, null); }
Example 2
Source Project: consulo Source File: RunIdeConsoleAction.java License: Apache License 2.0 | 6 votes |
@Override public void actionPerformed(AnActionEvent e) { Project project = e.getProject(); Editor editor = e.getDataContext().getData(CommonDataKeys.EDITOR); VirtualFile virtualFile = e.getDataContext().getData(CommonDataKeys.VIRTUAL_FILE); if (project == null || editor == null || virtualFile == null) return; PsiDocumentManager.getInstance(project).commitAllDocuments(); String extension = virtualFile.getExtension(); if (extension != null && (engine == null || !engine.getFileExtensions().contains(extension))) { engine = IdeScriptEngineManager.getInstance().getEngineForFileExtension(extension, null); } if (engine == null) { LOG.warn("Script engine not found for: " + virtualFile.getName()); } else { executeQuery(project, virtualFile, editor, engine); } }
Example 3
Source Project: EclipseCodeFormatter Source File: EclipseCodeStyleManager.java License: Apache License 2.0 | 6 votes |
protected boolean shouldSkipFormatting(PsiFile psiFile, Collection<TextRange> textRanges) { VirtualFile virtualFile = psiFile.getVirtualFile(); if (settings.isFormatSeletedTextInAllFileTypes()) { // when file is being edited, it is important to load text from editor, i think final Editor editor = PsiUtilBase.findEditor(psiFile); if (editor != null) { Document document = editor.getDocument(); String text = document.getText(); if (!FileUtils.isWholeFile(textRanges, text)) { return false; } } } //not else if (settings.isFormatOtherFileTypesWithIntelliJ()) { return isDisabledFileType(virtualFile); } return true; }
Example 4
Source Project: bamboo-soy Source File: EnterHandler.java License: Apache License 2.0 | 6 votes |
@Override public Result postProcessEnter( @NotNull PsiFile file, @NotNull Editor editor, @NotNull DataContext dataContext) { if (file.getFileType() != SoyFileType.INSTANCE) { return Result.Continue; } int caretOffset = editor.getCaretModel().getOffset(); PsiElement element = file.findElementAt(caretOffset); Document document = editor.getDocument(); int lineNumber = document.getLineNumber(caretOffset) - 1; int lineStartOffset = document.getLineStartOffset(lineNumber); String lineTextBeforeCaret = document.getText(new TextRange(lineStartOffset, caretOffset)); if (element instanceof PsiComment && element.getTextOffset() < caretOffset) { handleEnterInComment(element, file, editor); } else if (lineTextBeforeCaret.startsWith("/*")) { insertText(file, editor, " * \n ", 3); } return Result.Continue; }
Example 5
Source Project: BashSupport Source File: BashPerformanceTest.java License: Apache License 2.0 | 6 votes |
private void doTest(final int iterations) { myFixture.configureByFile("functions_issue96.bash"); enableInspections(); long start = System.currentTimeMillis(); PlatformTestUtil.startPerformanceTest(getTestName(true), iterations * 2000, () -> { for (int i = 0; i < iterations; i++) { long innerStart = System.currentTimeMillis(); Editor editor = myFixture.getEditor(); editor.getCaretModel().moveToOffset(editor.getDocument().getTextLength()); myFixture.type("\n"); myFixture.type("echo \"hello world\"\n"); myFixture.type("pri"); myFixture.complete(CompletionType.BASIC); System.out.println("Cycle duration: " + (System.currentTimeMillis() - innerStart)); } }).usesAllCPUCores().attempts(1).assertTiming(); System.out.println("Complete duration: " + (System.currentTimeMillis() - start)); }
Example 6
Source Project: lombok-intellij-plugin Source File: LombokElementRenameHandler.java License: BSD 3-Clause "New" or "Revised" License | 6 votes |
@Override public void invoke(@NotNull Project project, Editor editor, PsiFile file, DataContext dataContext) { PsiElement element = PsiElementRenameHandler.getElement(dataContext); if (null == element) { element = BaseRefactoringAction.getElementAtCaret(editor, file); } if (null != element) { RenamePsiElementProcessor processor = RenamePsiElementProcessor.forElement(element); element = processor.substituteElementToRename(element, editor); } if (null != element) { editor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE); PsiElement nameSuggestionContext = file.getViewProvider().findElementAt(editor.getCaretModel().getOffset()); PsiElementRenameHandler.invoke(element, project, nameSuggestionContext, editor); } }
Example 7
Source Project: consulo Source File: TargetElementUtil.java License: Apache License 2.0 | 6 votes |
@Nullable @RequiredReadAction public static PsiReference findReference(Editor editor, int offset) { Project project = editor.getProject(); if (project == null) return null; Document document = editor.getDocument(); PsiFile file = PsiDocumentManager.getInstance(project).getPsiFile(document); if (file == null) return null; offset = adjustOffset(file, document, offset); if (file instanceof PsiCompiledFile) { return ((PsiCompiledFile)file).getDecompiledPsiFile().findReferenceAt(offset); } return file.findReferenceAt(offset); }
Example 8
Source Project: consulo-csharp Source File: AddXModifierFix.java License: Apache License 2.0 | 6 votes |
@Override public void invoke(@Nonnull Project project, Editor editor, @Nonnull PsiElement element) throws IncorrectOperationException { DotNetModifierListOwner owner = CSharpIntentionUtil.findOwner(element); if(owner == null || !owner.isWritable()) { return; } DotNetModifierList modifierList = owner.getModifierList(); if(modifierList == null) { return; } beforeAdd(modifierList); for(CSharpModifier modifier : ArrayUtil.reverseArray(myModifiers)) { modifierList.addModifier(modifier); } }
Example 9
Source Project: saros Source File: ContributionAnnotation.java License: GNU General Public License v2.0 | 6 votes |
@Override void addLocalRepresentation(@NotNull Editor editor) { User user = getUser(); TextAttributes textAttributes = getContributionTextAttributes(editor, user); addEditor(editor); IFile file = getFile(); for (AnnotationRange annotationRange : getAnnotationRanges()) { int start = annotationRange.getStart(); int end = annotationRange.getEnd(); RangeHighlighter rangeHighlighter = AbstractEditorAnnotation.addRangeHighlighter(start, end, editor, textAttributes, file); if (rangeHighlighter != null) { annotationRange.addRangeHighlighter(rangeHighlighter); } else { log.warn( "Could not create range highlighter for range " + annotationRange + " for " + this); } } }
Example 10
Source Project: consulo Source File: DiffDrawUtil.java License: Apache License 2.0 | 6 votes |
@Nonnull private static LineSeparatorRenderer createDiffLineRenderer(@Nonnull final Editor editor, @Nonnull final TextDiffType type, @Nonnull SeparatorPlacement placement, final boolean doubleLine, final boolean resolved) { return new LineSeparatorRenderer() { @Override public void drawLine(Graphics g, int x1, int x2, int y) { // TODO: change LineSeparatorRenderer interface ? Rectangle clip = g.getClipBounds(); x2 = clip.x + clip.width; if (placement == SeparatorPlacement.TOP) y++; drawChunkBorderLine((Graphics2D)g, x1, x2, y, type.getColor(editor), doubleLine, resolved); } }; }
Example 11
Source Project: consulo-csharp Source File: CSharpDocHighlightUsagesHandlerFactory.java License: Apache License 2.0 | 6 votes |
@Nullable @Override @RequiredReadAction public HighlightUsagesHandlerBase createHighlightUsagesHandler(Editor editor, PsiFile file) { int offset = TargetElementUtil.adjustOffset(file, editor.getDocument(), editor.getCaretModel().getOffset()); PsiElement target = file.findElementAt(offset); if(target != null && target.getNode().getElementType() == CSharpDocTokenType.XML_NAME) { CSharpDocTagImpl docTag = PsiTreeUtil.getParentOfType(target, CSharpDocTagImpl.class); if(docTag == null) { return null; } return new CSharpDocTagHighlightUsagesHandler(editor, file, docTag); } return null; }
Example 12
Source Project: consulo Source File: MultiCaretCodeInsightAction.java License: Apache License 2.0 | 6 votes |
private static void iterateOverCarets(@Nonnull final Project project, @Nonnull final Editor hostEditor, @Nonnull final MultiCaretCodeInsightActionHandler handler) { PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project); final PsiFile psiFile = documentManager.getCachedPsiFile(hostEditor.getDocument()); documentManager.commitAllDocuments(); hostEditor.getCaretModel().runForEachCaret(new CaretAction() { @Override public void perform(Caret caret) { Editor editor = hostEditor; if (psiFile != null) { Caret injectedCaret = InjectedLanguageUtil.getCaretForInjectedLanguageNoCommit(caret, psiFile); if (injectedCaret != null) { caret = injectedCaret; editor = caret.getEditor(); } } final PsiFile file = PsiUtilBase.getPsiFileInEditor(caret, project); if (file != null) { handler.invoke(project, editor, caret, file); } } }); }
Example 13
Source Project: intellij Source File: ArgumentCompletionContributorTest.java License: Apache License 2.0 | 6 votes |
@Test public void testExistingKeywordArg() { completionTester.runWithAutoPopupEnabled( () -> { BuildFile file = createBuildFile( new WorkspacePath("BUILD"), "def function(name, deps, srcs):", " # empty function", "function(name = \"lib\")"); Editor editor = editorTest.openFileInEditor(file.getVirtualFile()); editorTest.setCaretPosition(editor, 2, "function(".length()); completionTester.joinAutopopup(); completionTester.joinCompletion(); String[] completionItems = editorTest.getCompletionItemsAsStrings(); assertThat(completionItems).asList().containsAllOf("name", "deps", "srcs", "function"); }); }
Example 14
Source Project: consulo Source File: CompletionPhase.java License: Apache License 2.0 | 6 votes |
private static boolean shouldSkipAutoPopup(Editor editor, PsiFile psiFile) { int offset = editor.getCaretModel().getOffset(); int psiOffset = Math.max(0, offset - 1); PsiElement elementAt = psiFile.findElementAt(psiOffset); if (elementAt == null) return true; Language language = PsiUtilCore.findLanguageFromElement(elementAt); for (CompletionConfidence confidence : CompletionConfidenceEP.forLanguage(language)) { final ThreeState result = confidence.shouldSkipAutopopup(elementAt, psiFile, offset); if (result != ThreeState.UNSURE) { LOG.debug(confidence + " has returned shouldSkipAutopopup=" + result); return result == ThreeState.YES; } } return false; }
Example 15
Source Project: consulo Source File: TemplateLineStartEndHandler.java License: Apache License 2.0 | 6 votes |
@Override protected void doExecute(Editor editor, @Nullable Caret caret, DataContext dataContext) { final TemplateState templateState = TemplateManagerImpl.getTemplateState(editor); if (templateState != null && !templateState.isFinished()) { final TextRange range = templateState.getCurrentVariableRange(); final int caretOffset = editor.getCaretModel().getOffset(); if (range != null && shouldStayInsideVariable(range, caretOffset)) { int selectionOffset = editor.getSelectionModel().getLeadSelectionOffset(); int offsetToMove = myIsHomeHandler ? range.getStartOffset() : range.getEndOffset(); LogicalPosition logicalPosition = editor.offsetToLogicalPosition(offsetToMove).leanForward(myIsHomeHandler); editor.getCaretModel().moveToLogicalPosition(logicalPosition); EditorModificationUtil.scrollToCaret(editor); if (myWithSelection) { editor.getSelectionModel().setSelection(selectionOffset, offsetToMove); } else { editor.getSelectionModel().removeSelection(); } return; } } myOriginalHandler.execute(editor, caret, dataContext); }
Example 16
Source Project: GoogleTranslation Source File: GoogleTranslation.java License: Apache License 2.0 | 6 votes |
private void getTranslation(AnActionEvent event) { Editor editor = event.getData(PlatformDataKeys.EDITOR); if (editor == null) { return; } SelectionModel model = editor.getSelectionModel(); String selectedText = model.getSelectedText(); if (TextUtils.isEmpty(selectedText)) { selectedText = getCurrentWords(editor); if (TextUtils.isEmpty(selectedText)) { return; } } String queryText = strip(addBlanks(selectedText)); new Thread(new RequestRunnable(mTranslator, editor, queryText)).start(); }
Example 17
Source Project: IDEA-GitLab-Integration Source File: GitLabOpenInBrowserAction.java License: MIT License | 6 votes |
@Nullable static String makeUrlToOpen(@Nullable Editor editor, @NotNull String relativePath, @NotNull String branch, @NotNull String remoteUrl) { final StringBuilder builder = new StringBuilder(); final String repoUrl = GitlabUrlUtil.makeRepoUrlFromRemoteUrl(remoteUrl); if (repoUrl == null) { return null; } builder.append(repoUrl).append("/blob/").append(branch).append(relativePath); if (editor != null && editor.getDocument().getLineCount() >= 1) { // lines are counted internally from 0, but from 1 on gitlab SelectionModel selectionModel = editor.getSelectionModel(); final int begin = editor.getDocument().getLineNumber(selectionModel.getSelectionStart()) + 1; final int selectionEnd = selectionModel.getSelectionEnd(); int end = editor.getDocument().getLineNumber(selectionEnd) + 1; if (editor.getDocument().getLineStartOffset(end - 1) == selectionEnd) { end -= 1; } builder.append("#L").append(begin).append('-').append(end); } return builder.toString(); }
Example 18
Source Project: intellij-plugin-v4 Source File: CreateRuleFix.java License: BSD 3-Clause "New" or "Revised" License | 6 votes |
private int findInsertionPoint(Editor editor, PsiFile file) { PsiElement atRange = file.findElementAt(textRange.getEndOffset()); if ( atRange!=null ) { RuleSpecNode parentRule = PsiTreeUtil.getParentOfType(atRange, RuleSpecNode.class); if ( parentRule!=null ) { PsiElement semi = MyPsiUtils.findFirstChildOfType(parentRule, getTokenElementType(SEMI)); if ( semi!=null ) { return semi.getTextOffset() + 1; } return parentRule.getTextRange().getEndOffset(); } } return editor.getDocument().getLineEndOffset(editor.getDocument().getLineCount() - 1); }
Example 19
Source Project: consulo Source File: ShowIntentionActionsHandler.java License: Apache License 2.0 | 5 votes |
public static boolean availableFor(@Nonnull PsiFile psiFile, @Nonnull Editor editor, @Nonnull IntentionAction action) { if (!psiFile.isValid()) return false; try { Project project = psiFile.getProject(); action = IntentionActionDelegate.unwrap(action); if (action instanceof SuppressIntentionActionFromFix) { final ThreeState shouldBeAppliedToInjectionHost = ((SuppressIntentionActionFromFix)action).isShouldBeAppliedToInjectionHost(); if (editor instanceof EditorWindow && shouldBeAppliedToInjectionHost == ThreeState.YES) { return false; } if (!(editor instanceof EditorWindow) && shouldBeAppliedToInjectionHost == ThreeState.NO) { return false; } } if (action instanceof PsiElementBaseIntentionAction) { PsiElementBaseIntentionAction psiAction = (PsiElementBaseIntentionAction)action; if (!psiAction.checkFile(psiFile)) { return false; } PsiElement leaf = psiFile.findElementAt(editor.getCaretModel().getOffset()); if (leaf == null || !psiAction.isAvailable(project, editor, leaf)) { return false; } } else if (!action.isAvailable(project, editor, psiFile)) { return false; } } catch (IndexNotReadyException e) { return false; } return true; }
Example 20
Source Project: CppTools Source File: CppOverrideImplementMethodHandler.java License: Apache License 2.0 | 5 votes |
private void proceedWithChoosingMethods(Project project, PsiFile file, final Editor editor, List<CppMethodElementNode> candidates, boolean override) { final MemberChooser<CppMethodElementNode> chooser = new MemberChooser<CppMethodElementNode>( candidates.toArray(new CppMethodElementNode[candidates.size()]), false, true, project, false ) { }; chooser.setTitle("Choose Methods to " + (override ? "Override":"Implement")); chooser.setCopyJavadocVisible(false); chooser.show(); if (chooser.getExitCode() != DialogWrapper.OK_EXIT_CODE) return; final List<CppMethodElementNode> selectedElements = chooser.getSelectedElements(); if (selectedElements == null || selectedElements.size() == 0) return; CommandProcessor.getInstance().executeCommand(project, new Runnable() { public void run() { ApplicationManager.getApplication().runWriteAction(new Runnable() { public void run() { Document document = editor.getDocument(); int offset = editor.getCaretModel().getOffset(); for(CppMethodElementNode c:selectedElements) { String cType = c.getType(); String methodText = "virtual " + cType + " " + c.getText() + " {\n" + (!"void".equals(cType) ? "return ":"") + (c.myIsAbstract ? "": c.getParentName() + "::" + c.myName + "(" + c.myParamNames + ");") + "\n" + "}\n"; document.insertString(offset, methodText); offset += methodText.length(); } } }); } }, override ? "Override Methods":"Implement Methods", this); }
Example 21
Source Project: react-templates-plugin Source File: RTExternalAnnotator.java License: MIT License | 5 votes |
@Nullable private static ExternalLintAnnotationInput collectInformation(@NotNull PsiFile psiFile, @Nullable Editor editor) { if (psiFile.getContext() != null || !RTFileUtil.isRTFile(psiFile)) { return null; } VirtualFile virtualFile = psiFile.getVirtualFile(); if (virtualFile == null || !virtualFile.isInLocalFileSystem()) { return null; } if (psiFile.getViewProvider() instanceof MultiplePsiFilesPerDocumentFileViewProvider) { return null; } Project project = psiFile.getProject(); RTProjectComponent component = project.getComponent(RTProjectComponent.class); if (component == null || !component.isValidAndEnabled()) { return null; } Document document = PsiDocumentManager.getInstance(project).getDocument(psiFile); if (document == null) { return null; } String fileContent = document.getText(); if (StringUtil.isEmptyOrSpaces(fileContent)) { return null; } EditorColorsScheme colorsScheme = editor == null ? null : editor.getColorsScheme(); // tabSize = getTabSize(editor); // tabSize = 4; return new ExternalLintAnnotationInput(project, psiFile, fileContent, colorsScheme); }
Example 22
Source Project: idea-php-symfony2-plugin Source File: AssetGoToDeclarationHandler.java License: MIT License | 5 votes |
@Nullable @Override public PsiElement[] getGotoDeclarationTargets(PsiElement psiElement, int i, Editor editor) { if(!Symfony2ProjectComponent.isEnabled(psiElement)) { return null; } String[] fileExtensionFilterIfValidTag = findValidAssetFilter(psiElement); if (fileExtensionFilterIfValidTag == null) { return null; } Collection<PsiElement> psiElements = new HashSet<>(); for (VirtualFile virtualFile : TwigUtil.resolveAssetsFiles(psiElement.getProject(), psiElement.getText(), fileExtensionFilterIfValidTag)) { PsiElement target; if(virtualFile.isDirectory()) { target = PsiManager.getInstance(psiElement.getProject()).findDirectory(virtualFile); } else { target = PsiManager.getInstance(psiElement.getProject()).findFile(virtualFile); } if(target != null) { psiElements.add(target); } } return psiElements.toArray(new PsiElement[psiElements.size()]); }
Example 23
Source Project: consulo Source File: RearrangeCodeAction.java License: Apache License 2.0 | 5 votes |
@RequiredUIAccess @Override public void actionPerformed(@Nonnull AnActionEvent e) { final Project project = e.getProject(); if (project == null) { return; } final Editor editor = e.getData(CommonDataKeys.EDITOR); if (editor == null) { return; } PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project); Document document = editor.getDocument(); documentManager.commitDocument(document); final PsiFile file = documentManager.getPsiFile(document); if (file == null) { return; } SelectionModel model = editor.getSelectionModel(); if (model.hasSelection()) { new RearrangeCodeProcessor(file, model).run(); } else { new RearrangeCodeProcessor(file).run(); } }
Example 24
Source Project: consulo Source File: ShowContainerInfoHandler.java License: Apache License 2.0 | 5 votes |
private static boolean isDeclarationVisible(PsiElement container, Editor editor) { Rectangle viewRect = editor.getScrollingModel().getVisibleArea(); final TextRange range = DeclarationRangeUtil.getPossibleDeclarationAtRange(container); if (range == null) { return false; } LogicalPosition pos = editor.offsetToLogicalPosition(range.getStartOffset()); Point loc = editor.logicalPositionToXY(pos); return loc.y >= viewRect.y; }
Example 25
Source Project: flutter-intellij Source File: PropertyEditorPanel.java License: BSD 3-Clause "New" or "Revised" License | 5 votes |
static boolean insideVisibleArea(Editor e, TextRange r) { final int textLength = e.getDocument().getTextLength(); if (r.getStartOffset() > textLength) return false; if (r.getEndOffset() > textLength) return false; final Rectangle visibleArea = e.getScrollingModel().getVisibleArea(); final Point point = e.logicalPositionToXY(e.offsetToLogicalPosition(r.getStartOffset())); return visibleArea.contains(point); }
Example 26
Source Project: consulo Source File: CompletionParameters.java License: Apache License 2.0 | 5 votes |
CompletionParameters(@Nonnull final PsiElement position, @Nonnull final PsiFile originalFile, @Nonnull CompletionType completionType, int offset, int invocationCount, @Nonnull Editor editor, @Nonnull CompletionProcess process) { PsiUtilCore.ensureValid(position); assert position.getTextRange().containsOffset(offset) : position; myPosition = position; myOriginalFile = originalFile; myCompletionType = completionType; myOffset = offset; myInvocationCount = invocationCount; myEditor = editor; myProcess = process; }
Example 27
Source Project: intellij Source File: TargetExpressionListUi.java License: Apache License 2.0 | 5 votes |
@Override public Component getTableCellEditorComponent( JTable table, Object value, boolean isSelected, int row, int column) { textField = new TextFieldWithAutoCompletion<String>( project, new TargetCompletionProvider(project), /* showCompletionHint= */ true, /* text= */ (String) value) { @Override public void addNotify() { // base class ignores 'enter' keypress events, causing entire dialog to close without // committing changes... fix copied from upstream PsiClassTableCellEditor super.addNotify(); Editor editor = getEditor(); if (editor == null) { return; } JComponent c = editor.getContentComponent(); c.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "ENTER"); c.getActionMap() .put( "ENTER", new AbstractAction() { @Override public void actionPerformed(ActionEvent e) { stopCellEditing(); } }); } }; textField.setBorder(BorderFactory.createLineBorder(JBColor.BLACK)); return textField; }
Example 28
Source Project: intellij-haxe Source File: HaxeTypeAddImportIntentionAction.java License: Apache License 2.0 | 5 votes |
@Override public boolean showHint(@NotNull Editor editor) { myEditor = editor; TextRange range = InjectedLanguageManager.getInstance(myType.getProject()).injectedToHost(myType, myType.getTextRange()); HintManager.getInstance().showQuestionHint(editor, getText(), range.getStartOffset(), range.getEndOffset(), this); return true; }
Example 29
Source Project: consulo Source File: InitialScrollPositionSupport.java License: Apache License 2.0 | 5 votes |
@Nonnull public static LogicalPosition[] doGetCaretPositions(@Nonnull List<? extends Editor> editors) { LogicalPosition[] carets = new LogicalPosition[editors.size()]; for (int i = 0; i < editors.size(); i++) { carets[i] = DiffUtil.getCaretPosition(editors.get(i)); } return carets; }
Example 30
Source Project: consulo Source File: MergePanel2.java License: Apache License 2.0 | 5 votes |
private void tryInitView() { if (!hasAllEditors()) return; if (myMergeList != null) return; myMergeList = MergeList.create(myData); myMergeList.addListener(myDividersRepainter); myStatusUpdater = StatusUpdater.install(myMergeList, myPanel); Editor left = getEditor(0); Editor base = getEditor(1); Editor right = getEditor(2); setupHighlighterSettings(left, base, right); myMergeList.setMarkups(left, base, right); EditingSides[] sides = {getFirstEditingSide(), getSecondEditingSide()}; EditingSides[] sidesWithApplied = {getFirstEditingSide(true), getSecondEditingSide(true)}; myScrollSupport.install(sides); for (int i = 0; i < myDividers.length; i++) { myDividers[i].listenEditors(sidesWithApplied[i]); } if (myScrollToFirstDiff) { myPanel.requestScrollEditors(); } if (myMergeList.getErrorMessage() != null) { myPanel.insertTopComponent(new EditorNotificationPanel() { { myLabel.setText(myMergeList.getErrorMessage()); } }); } }