Examples with Editor com.intellij.openapi.editor.Editor used on opensource projects

Example 36 with Editor

use of com.intellij.openapi.editor.Editor in project intellij-community by JetBrains.

the class SaveContextAction method saveContext.

public static void saveContext(Project project) {
    String initial = null;
    Editor textEditor = FileEditorManager.getInstance(project).getSelectedTextEditor();
    if (textEditor != null) {
        PsiFile file = PsiDocumentManager.getInstance(project).getPsiFile(textEditor.getDocument());
        if (file != null) {
            initial = file.getName();
        }
    }
    String comment = Messages.showInputDialog(project, "Enter comment (optional):", "Save Context", null, initial, null);
    if (comment != null) {
        WorkingContextManager.getInstance(project).saveContext(null, StringUtil.isEmpty(comment) ? null : comment);
    }
}

Example 37 with Editor

use of com.intellij.openapi.editor.Editor in project intellij-community by JetBrains.

the class BaseIntroduceAction method extractFromExpression.

private void extractFromExpression(Editor e, final XPathExpression expression) {
    final Editor editor = (e instanceof EditorWindow) ? ((EditorWindow) e).getDelegate() : e;
    final HighlightManager highlightManager = HighlightManager.getInstance(expression.getProject());
    final Set<XPathExpression> matchingExpressions = RefactoringUtil.collectMatchingExpressions(expression);
    final List<XmlTag> otherMatches = new ArrayList<>(matchingExpressions.size());
    final ArrayList<RangeHighlighter> highlighters = new ArrayList<>(matchingExpressions.size() + 1);
    if (matchingExpressions.size() > 0) {
        final SelectionModel selectionModel = editor.getSelectionModel();
        highlightManager.addRangeHighlight(editor, selectionModel.getSelectionStart(), selectionModel.getSelectionEnd(), EditorColors.SEARCH_RESULT_ATTRIBUTES.getDefaultAttributes(), false, highlighters);
        for (XPathExpression expr : matchingExpressions) {
            final TextRange range = XsltCodeInsightUtil.getRangeInsideHostingFile(expr);
            highlightManager.addRangeHighlight(editor, range.getStartOffset(), range.getEndOffset(), EditorColors.SEARCH_RESULT_ATTRIBUTES.getDefaultAttributes(), false, highlighters);
            final XmlTag tag = PsiTreeUtil.getContextOfType(expr, XmlTag.class, true);
            assert tag != null;
            otherMatches.add(tag);
        }
    }
    final Settings dlg = getSettings(expression, matchingExpressions);
    if (dlg == null || dlg.isCanceled())
        return;
    if (getCommandName() != null) {
        new WriteCommandAction.Simple(e.getProject(), getCommandName()) {

            protected void run() throws Throwable {
                if (extractImpl(expression, matchingExpressions, otherMatches, dlg)) {
                    for (RangeHighlighter highlighter : highlighters) {
                        highlighter.dispose();
                    }
                }
            }
        }.execute();
    } else {
        extractImpl(expression, matchingExpressions, otherMatches, dlg);
    }
}

Example 38 with Editor

use of com.intellij.openapi.editor.Editor in project intellij-community by JetBrains.

the class VariableInlineHandler method invoke.

public static void invoke(@NotNull final XPathVariable variable, Editor editor) {
    final String type = LanguageFindUsages.INSTANCE.forLanguage(variable.getLanguage()).getType(variable);
    final Project project = variable.getProject();
    final XmlTag tag = ((XsltElement) variable).getTag();
    final String expression = tag.getAttributeValue("select");
    if (expression == null) {
        CommonRefactoringUtil.showErrorHint(project, editor, MessageFormat.format("{0} ''{1}'' has no value.", StringUtil.capitalize(type), variable.getName()), TITLE, null);
        return;
    }
    final Collection<PsiReference> references = ReferencesSearch.search(variable, new LocalSearchScope(tag.getParentTag()), false).findAll();
    if (references.size() == 0) {
        CommonRefactoringUtil.showErrorHint(project, editor, MessageFormat.format("{0} ''{1}'' is never used.", variable.getName()), TITLE, null);
        return;
    }
    boolean hasExternalRefs = false;
    if (XsltSupport.isTopLevelElement(tag)) {
        final Query<PsiReference> query = ReferencesSearch.search(variable, GlobalSearchScope.allScope(project), false);
        hasExternalRefs = !query.forEach(new Processor<PsiReference>() {

            int allRefs = 0;

            public boolean process(PsiReference psiReference) {
                if (++allRefs > references.size()) {
                    return false;
                } else if (!references.contains(psiReference)) {
                    return false;
                }
                return true;
            }
        });
    }
    final HighlightManager highlighter = HighlightManager.getInstance(project);
    final ArrayList<RangeHighlighter> highlighters = new ArrayList<>();
    final PsiReference[] psiReferences = references.toArray(new PsiReference[references.size()]);
    TextRange[] ranges = ContainerUtil.map2Array(psiReferences, TextRange.class, s -> {
        final PsiElement psiElement = s.getElement();
        final XmlAttributeValue context = PsiTreeUtil.getContextOfType(psiElement, XmlAttributeValue.class, true);
        if (psiElement instanceof XPathElement && context != null) {
            return XsltCodeInsightUtil.getRangeInsideHostingFile((XPathElement) psiElement).cutOut(s.getRangeInElement());
        }
        return psiElement.getTextRange().cutOut(s.getRangeInElement());
    });
    final Editor e = editor instanceof EditorWindow ? ((EditorWindow) editor).getDelegate() : editor;
    for (TextRange range : ranges) {
        final TextAttributes textAttributes = EditorColors.SEARCH_RESULT_ATTRIBUTES.getDefaultAttributes();
        final Color color = getScrollmarkColor(textAttributes);
        highlighter.addOccurrenceHighlight(e, range.getStartOffset(), range.getEndOffset(), textAttributes, HighlightManagerImpl.HIDE_BY_ESCAPE, highlighters, color);
    }
    highlighter.addOccurrenceHighlights(e, new PsiElement[] { ((XsltVariable) variable).getNameIdentifier() }, EditorColors.WRITE_SEARCH_RESULT_ATTRIBUTES.getDefaultAttributes(), false, highlighters);
    if (!hasExternalRefs) {
        if (!ApplicationManager.getApplication().isUnitTestMode() && Messages.showYesNoDialog(MessageFormat.format("Inline {0} ''{1}''? ({2} occurrence{3})", type, variable.getName(), String.valueOf(references.size()), references.size() > 1 ? "s" : ""), TITLE, Messages.getQuestionIcon()) != Messages.YES) {
            return;
        }
    } else {
        if (!ApplicationManager.getApplication().isUnitTestMode() && Messages.showYesNoDialog(MessageFormat.format("Inline {0} ''{1}''? ({2} local occurrence{3})\n" + "\nWarning: It is being used in external files. Its declaration will not be removed.", type, variable.getName(), String.valueOf(references.size()), references.size() > 1 ? "s" : ""), TITLE, Messages.getWarningIcon()) != Messages.YES) {
            return;
        }
    }
    final boolean hasRefs = hasExternalRefs;
    new WriteCommandAction.Simple(project, "XSLT.Inline", tag.getContainingFile()) {

        @Override
        protected void run() throws Throwable {
            try {
                for (PsiReference psiReference : references) {
                    final PsiElement element = psiReference.getElement();
                    if (element instanceof XPathElement) {
                        final XPathElement newExpr = XPathChangeUtil.createExpression(element, expression);
                        element.replace(newExpr);
                    } else {
                        assert false;
                    }
                }
                if (!hasRefs) {
                    tag.delete();
                }
            } catch (IncorrectOperationException e) {
                Logger.getInstance(VariableInlineHandler.class.getName()).error(e);
            }
        }
    }.execute();
}

Example 39 with Editor

use of com.intellij.openapi.editor.Editor in project intellij-community by JetBrains.

the class AbstractFix method createQuickFix.

@Nullable
public LocalQuickFix createQuickFix(boolean isOnTheFly) {
    final boolean requiresEditor = requiresEditor();
    if (requiresEditor && !isOnTheFly)
        return null;
    return new LocalQuickFix() {

        @NotNull
        public String getName() {
            return AbstractFix.this.getText();
        }

        @NotNull
        public String getFamilyName() {
            return AbstractFix.this.getFamilyName();
        }

        public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) {
            Editor editor;
            if (requiresEditor) {
                final DataContext dataContext = DataManager.getInstance().getDataContext();
                editor = CommonDataKeys.EDITOR.getData(dataContext);
                if (editor == null) {
                    if ((editor = FileEditorManager.getInstance(project).getSelectedTextEditor()) == null) {
                        return;
                    }
                }
            } else {
                editor = null;
            }
            final PsiFile psiFile = descriptor.getPsiElement().getContainingFile();
            if (!isAvailable(project, editor, psiFile)) {
                return;
            }
            invoke(project, editor, psiFile);
        }
    };
}

Example 40 with Editor

use of com.intellij.openapi.editor.Editor in project intellij-community by JetBrains.

the class PyClassInsertHandler method handleInsert.

public void handleInsert(InsertionContext context, LookupElement item) {
    final Editor editor = context.getEditor();
    final Document document = editor.getDocument();
    if (context.getCompletionChar() == '(') {
        context.setAddCompletionChar(false);
        final int offset = context.getTailOffset();
        document.insertString(offset, "()");
        PyClass pyClass = PyUtil.as(item.getPsiElement(), PyClass.class);
        PyFunction init = pyClass != null ? pyClass.findInitOrNew(true, null) : null;
        if (init != null && PyFunctionInsertHandler.hasParams(context, init)) {
            editor.getCaretModel().moveToOffset(offset + 1);
            AutoPopupController.getInstance(context.getProject()).autoPopupParameterInfo(context.getEditor(), init);
        } else {
            editor.getCaretModel().moveToOffset(offset + 2);
        }
    }
}