Examples with SelectionRange org.exbin.deltahex.SelectionRange used on opensource projects

Example 1 with SelectionRange

use of org.exbin.deltahex.SelectionRange in project deltahex-java by exbin.

the class CodeAreaOperationCommandHandler method copy.

@Override
public void copy() {
    SelectionRange selection = ((SelectionCapable) codeArea.getWorker()).getSelection();
    if (!selection.isEmpty()) {
        long first = selection.getFirst();
        long last = selection.getLast();
        BinaryData copy = codeArea.getData().copy(first, last - first + 1);
        CodeAreaUtils.BinaryDataClipboardData binaryData = new CodeAreaUtils.BinaryDataClipboardData(copy, binaryDataFlavor);
        setClipboardContent(binaryData);
    }
}

Example 2 with SelectionRange

use of org.exbin.deltahex.SelectionRange in project deltahex-java by exbin.

the class CodeAreaOperationCommandHandler method updateSelection.

public void updateSelection(boolean selecting, @Nonnull CaretPosition caretPosition) {
    DefaultCodeAreaCaret caret = (DefaultCodeAreaCaret) ((CaretCapable) codeArea.getWorker()).getCaret();
    SelectionRange selection = ((SelectionCapable) codeArea.getWorker()).getSelection();
    if (selecting) {
        ((SelectionCapable) codeArea.getWorker()).setSelection(selection.getStart(), caret.getDataPosition());
    } else {
        ((SelectionCapable) codeArea.getWorker()).setSelection(caret.getDataPosition(), caret.getDataPosition());
    }
}

Example 3 with SelectionRange

use of org.exbin.deltahex.SelectionRange in project deltahex-java by exbin.

the class DefaultCodeAreaCommandHandler method cut.

@Override
public void cut() {
    if (!((EditationModeCapable) codeArea.getWorker()).isEditable()) {
        return;
    }
    SelectionRange selection = ((SelectionCapable) codeArea.getWorker()).getSelection();
    if (!selection.isEmpty()) {
        copy();
        deleteSelection();
        codeArea.notifyDataChanged();
    }
}

Example 4 with SelectionRange

use of org.exbin.deltahex.SelectionRange in project deltahex-java by exbin.

the class CodeAreaOperationCommandHandler method clearSelection.

@Override
public void clearSelection() {
    SelectionRange selection = ((SelectionCapable) codeArea.getWorker()).getSelection();
    ((SelectionCapable) codeArea.getWorker()).setSelection(selection.getStart(), selection.getStart());
}

Example 5 with SelectionRange

use of org.exbin.deltahex.SelectionRange in project deltahex-java by exbin.

the class CodeAreaOperationCommandHandler method copyAsCode.

@Override
public void copyAsCode() {
    SelectionRange selection = ((SelectionCapable) codeArea.getWorker()).getSelection();
    if (!selection.isEmpty()) {
        long first = selection.getFirst();
        long last = selection.getLast();
        BinaryData copy = codeArea.getData().copy(first, last - first + 1);
        CodeType codeType = ((CodeTypeCapable) codeArea.getWorker()).getCodeType();
        CodeCharactersCase charactersCase = ((CodeCharactersCaseCapable) codeArea.getWorker()).getCodeCharactersCase();
        CodeAreaUtils.CodeDataClipboardData binaryData = new CodeAreaUtils.CodeDataClipboardData(copy, binaryDataFlavor, codeType, charactersCase);
        setClipboardContent(binaryData);
    }
}