Example usage for com.intellij.openapi.editor RawText RawText

Introduction

In this page you can find the example usage for com.intellij.openapi.editor RawText RawText.

Prototype

public RawText(final String rawText) 

Source Link

Usage

From source file:com.intellij.codeInsight.editorActions.CopyHandler.java

License:Apache License

@Override
public void doExecute(final Editor editor, Caret caret, final DataContext dataContext) {
    assert caret == null : "Invocation of 'copy' operation for specific caret is not supported";
    final Project project = CommonDataKeys.PROJECT
            .getData(DataManager.getInstance().getDataContext(editor.getComponent()));
    if (project == null) {
        if (myOriginalAction != null) {
            myOriginalAction.execute(editor, null, dataContext);
        }// w ww. ja v a2s.  com
        return;
    }
    final PsiFile file = PsiDocumentManager.getInstance(project).getPsiFile(editor.getDocument());
    if (file == null) {
        if (myOriginalAction != null) {
            myOriginalAction.execute(editor, null, dataContext);
        }
        return;
    }

    final SelectionModel selectionModel = editor.getSelectionModel();
    if (!selectionModel.hasSelection(true) && !selectionModel.hasBlockSelection()) {
        if (Registry.is(CopyAction.SKIP_COPY_AND_CUT_FOR_EMPTY_SELECTION_KEY)) {
            return;
        }
        editor.getCaretModel().runForEachCaret(new CaretAction() {
            @Override
            public void perform(Caret caret) {
                selectionModel.selectLineAtCaret();
            }
        });
        if (!selectionModel.hasSelection(true))
            return;
        editor.getCaretModel().runForEachCaret(new CaretAction() {
            @Override
            public void perform(Caret caret) {
                EditorActionUtil.moveCaretToLineStartIgnoringSoftWraps(editor);
            }
        });
    }

    PsiDocumentManager.getInstance(project).commitAllDocuments();

    final int[] startOffsets = selectionModel.getBlockSelectionStarts();
    final int[] endOffsets = selectionModel.getBlockSelectionEnds();

    List<TextBlockTransferableData> transferableDatas = new ArrayList<TextBlockTransferableData>();
    for (CopyPastePostProcessor<? extends TextBlockTransferableData> processor : Extensions
            .getExtensions(CopyPastePostProcessor.EP_NAME)) {
        transferableDatas.addAll(processor.collectTransferableData(file, editor, startOffsets, endOffsets));
    }

    String text = editor.getCaretModel().supportsMultipleCarets()
            ? EditorCopyPasteHelperImpl.getSelectedTextForClipboard(editor, transferableDatas)
            : selectionModel.getSelectedText();
    String rawText = TextBlockTransferable.convertLineSeparators(text, "\n", transferableDatas);
    String escapedText = null;
    for (CopyPastePreProcessor processor : Extensions.getExtensions(CopyPastePreProcessor.EP_NAME)) {
        escapedText = processor.preprocessOnCopy(file, startOffsets, endOffsets, rawText);
        if (escapedText != null) {
            break;
        }
    }
    final Transferable transferable = new TextBlockTransferable(escapedText != null ? escapedText : rawText,
            transferableDatas, escapedText != null ? new RawText(rawText) : null);
    CopyPasteManager.getInstance().setContents(transferable);
    if (editor instanceof EditorEx) {
        EditorEx ex = (EditorEx) editor;
        if (ex.isStickySelection()) {
            ex.setStickySelection(false);
        }
    }
}

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