/**
* Returns the bounding box (in the current view) of a specified position in the model. This
* method is designed for line-wrapped views to use, as it allows you to specify a "starting
* position" in the line, from which the x-value is assumed to be zero. The idea is that you
* specify the first character in a physical line as <code>p0</code>, as this is the character
* where the x-pixel value is 0.
*
* @param textArea The text area containing the text.
* @param s A segment in which to load the line. This is passed in so we don't have to reallocate
* a new <code>Segment</code> for each call.
* @param p0 The starting position in the physical line in the document.
* @param p1 The position for which to get the bounding box in the view.
* @param e How to expand tabs.
* @param rect The rectangle whose x- and width-values are changed to represent the bounding box
* of <code>p1</code>. This is reused to keep from needlessly reallocating Rectangles.
* @param x0 The x-coordinate (pixel) marking the left-hand border of the text. This is useful if
* the text area has a border, for example.
* @return The bounding box in the view of the character <code>p1</code>.
* @throws BadLocationException If <code>p0</code> or <code>p1</code> is not a valid location in
* the specified text area's document.
* @throws IllegalArgumentException If <code>p0</code> and <code>p1</code> are not on the same
* line.
*/
public static Rectangle getLineWidthUpTo(
RSyntaxTextArea textArea, Segment s, int p0, int p1, TabExpander e, Rectangle rect, int x0)
throws BadLocationException {
RSyntaxDocument doc = (RSyntaxDocument) textArea.getDocument();
// Ensure p0 and p1 are valid document positions.
if (p0 < 0) throw new BadLocationException("Invalid document position", p0);
else if (p1 > doc.getLength()) throw new BadLocationException("Invalid document position", p1);
// Ensure p0 and p1 are in the same line, and get the start/end
// offsets for that line.
Element map = doc.getDefaultRootElement();
int lineNum = map.getElementIndex(p0);
// We do ">1" because p1 might be the first position on the next line
// or the last position on the previous one.
// if (lineNum!=map.getElementIndex(p1))
if (Math.abs(lineNum - map.getElementIndex(p1)) > 1)
throw new IllegalArgumentException(
"p0 and p1 are not on the " + "same line (" + p0 + ", " + p1 + ").");
// Get the token list.
Token t = doc.getTokenListForLine(lineNum);
// Modify the token list 't' to begin at p0 (but still have correct
// token types, etc.), and get the x-location (in pixels) of the
// beginning of this new token list.
makeTokenListStartAt(t, p0, e, textArea, 0);
rect = t.listOffsetToView(textArea, e, p1, x0, rect);
return rect;
}
/**
* Modifies the passed-in token list to start at the specified offset. For example, if the token
* list covered positions 20-60 in the document (inclusive) like so:
*
* <pre>
* [token1] -> [token2] -> [token3] -> [token4]
* 20 30 31 40 41 50 51 60
* </pre>
*
* and you used this method to make the token list start at position 44, then the token list would
* be modified to be the following:
*
* <pre>
* [part-of-old-token3] -> [token4]
* 44 50 51 60
* </pre>
*
* Tokens that come before the specified position are forever lost, and the token containing that
* position is made to begin at that position if necessary. All token types remain the same as
* they were originally.
*
* <p>This method can be useful if you are only interested in part of a token list (i.e., the line
* it represents), but you don't want to modify the token list yourself.
*
* @param tokenList The list to make start at the specified position. This parameter is modified.
* @param pos The position at which the new token list is to start. If this position is not in the
* passed-in token list, returned token list will either be <code>null</code> or the
* unpaintable token(s) at the end of the passed-in token list.
* @param e How to expand tabs.
* @param textArea The text area from which the token list came.
* @param x0 The initial x-pixel position of the old token list.
* @return The width, in pixels, of the part of the token list "removed from the front." This way,
* you know the x-offset of the "new" token list.
*/
public static float makeTokenListStartAt(
Token tokenList, int pos, TabExpander e, final RSyntaxTextArea textArea, float x0) {
Token t = tokenList;
// Loop through the token list until you find the one that contains
// pos. Remember the cumulative width of all of these tokens.
while (t != null && t.isPaintable() && !t.containsPosition(pos)) {
x0 += t.getWidth(textArea, e, x0);
t = t.getNextToken();
}
// Make the token that contains pos start at pos.
if (t != null && t.isPaintable() && t.offset != pos) {
// Number of chars between p0 and token start.
int difference = pos - t.offset;
x0 += t.getWidthUpTo(t.textCount - difference + 1, textArea, e, x0);
t.makeStartAt(pos);
}
// Make the passed-in token list point to the proper place.
// t can be null, for example, if line ends with unended MLC.
if (t != null && t.isPaintable()) tokenList.copyFrom(t);
else tokenList = null;
t = null;
// Return the x-offset (in pixels) of the newly-modified t.
return x0;
}
/**
* Determines the width of the given token list taking tabs into consideration. This is
* implemented in a 1.1 style coordinate system where ints are used and 72dpi is assumed.
*
* <p>
*
* @param tokenList The token list list representing the text.
* @param textArea The text area in which this token list resides.
* @param e The tab expander. This value cannot be <code>null</code>.
* @param x0 The x-pixel coordinate of the start of the token list.
* @return The width of the token list, in pixels.
* @see #getTokenListWidthUpTo
*/
public static final float getTokenListWidth(
final Token tokenList, RSyntaxTextArea textArea, TabExpander e, float x0) {
float width = x0;
for (Token t = tokenList; t != null && t.isPaintable(); t = t.getNextToken()) {
width += t.getWidth(textArea, e, width);
}
return width - x0;
}
/**
* Determines the position in the model that is closest to the given view location in the row
* below. The component given must have a size to compute the result. If the component doesn't
* have a size a value of -1 will be returned.
*
* @param c the editor
* @param offs the offset in the document >= 0
* @param x the X coordinate >= 0
* @return the position >= 0 if the request can be computed, otherwise a value of -1 will be
* returned.
* @exception BadLocationException if the offset is out of range
*/
public static final int getPositionBelow(RSyntaxTextArea c, int offs, float x, TabExpander e)
throws BadLocationException {
TokenOrientedView tov = (TokenOrientedView) e;
Token token = tov.getTokenListForPhysicalLineBelow(offs);
if (token == null) return -1;
// A line containing only Token.NULL is an empty line.
else if (token.type == Token.NULL) {
int line = c.getLineOfOffset(offs); // Sure to be > c.getLineCount()-1 ??
return c.getLineStartOffset(line + 1);
} else {
return token.getListOffset(c, e, 0, x);
}
}
@Override
public void execute(final GUI gui) {
final DialogExport dialog = new DialogExport(gui);
if (!dialog.ok()) return;
final IOFile root = new IOFile(dialog.path());
// check if existing files will be overwritten
if (root.exists()) {
IO file = null;
boolean overwrite = false;
final Data d = gui.context.data();
final IntList il = d.resources.docs();
final int is = il.size();
for (int i = 0; i < is; i++) {
file = root.merge(Token.string(d.text(il.get(i), true)));
if (file.exists()) {
if (overwrite) {
// more than one file will be overwritten; check remaining tests
file = null;
break;
}
overwrite = true;
}
}
if (overwrite) {
// show message for overwriting files or directories
final String msg = file == null ? FILES_REPLACE_X : FILE_EXISTS_X;
if (file == null) file = root;
if (!BaseXDialog.confirm(gui, Util.info(msg, file))) return;
}
}
DialogProgress.execute(gui, new Export(root.path()));
}
@Override
public void execute(final GUI gui) {
final int pre = gui.context.marked.pres[0];
final byte[] txt = ViewData.path(gui.context.data(), pre);
// copy path to clipboard
final Clipboard clip = Toolkit.getDefaultToolkit().getSystemClipboard();
clip.setContents(new StringSelection(Token.string(txt)), null);
}
/**
* Determines the width of the given token list taking tabs into consideration and only up to the
* given index in the document (exclusive).
*
* @param tokenList The token list representing the text.
* @param textArea The text area in which this token list resides.
* @param e The tab expander. This value cannot be <code>null</code>.
* @param x0 The x-pixel coordinate of the start of the token list.
* @param upTo The document position at which you want to stop, exclusive. If this position is
* before the starting position of the token list, a width of <code>0</code> will be returned;
* similarly, if this position comes after the entire token list, the width of the entire
* token list is returned.
* @return The width of the token list, in pixels, up to, but not including, the character at
* position <code>upTo</code>.
* @see #getTokenListWidth
*/
public static final float getTokenListWidthUpTo(
final Token tokenList, RSyntaxTextArea textArea, TabExpander e, float x0, int upTo) {
float width = 0;
for (Token t = tokenList; t != null && t.isPaintable(); t = t.getNextToken()) {
if (t.containsPosition(upTo)) {
return width + t.getWidthUpTo(upTo - t.offset, textArea, e, x0 + width);
}
width += t.getWidth(textArea, e, x0 + width);
}
return width;
}
/**
* Sets the output text.
*
* @param text output text
* @param size text size
*/
public final void setText(final byte[] text, final int size) {
byte[] txt = text;
if (Token.contains(text, '\r')) {
// remove carriage returns
int ns = 0;
for (int r = 0; r < size; ++r) {
final byte b = text[r];
if (b != '\r') text[ns++] = b;
}
// new text is different...
txt = Arrays.copyOf(text, ns);
} else if (text.length != size) {
txt = Arrays.copyOf(text, size);
}
if (editor.text(txt)) {
if (hist != null) hist.store(txt, editor.pos(), 0);
}
if (isShowing()) resizeCode.invokeLater();
}
@Override
public void execute(final GUI gui) {
final Nodes n = gui.context.marked;
final DialogInsert insert = new DialogInsert(gui);
if (!insert.ok()) return;
final StringList sl = insert.result;
final NodeType type = ANode.type(insert.kind);
String item = Token.string(type.string()) + " { " + quote(sl.get(0)) + " }";
if (type == NodeType.ATT || type == NodeType.PI) {
item += " { " + quote(sl.get(1)) + " }";
} else if (type == NodeType.ELM) {
item += " { () }";
}
gui.context.copied = null;
gui.execute(new XQuery("insert node " + item + " into " + openPre(n, 0)));
}
public CellToken doAction() {
Cell randomCell = null;
Token randomToken = null;
CellToken randomCellToken = null;
ArrayList<Cell> cells = Frame.getInstance().getBoard().getCells();
Random r = new Random();
switch (dif) {
case EASY:
{
int index = r.nextInt(cells.size());
while (cells.get(index).hasToken()) index = r.nextInt(cells.size());
randomCell = cells.get(index);
index = r.nextInt(tokens.size());
randomToken = tokens.get(index);
break;
}
case HARD:
{
int max = 0;
ArrayList<CellToken> cellToken = new ArrayList<>();
ArrayList<Cell> enemyCells = enemyCells();
Map<Cell, ArrayList<Cell>> neighborCells = Frame.getInstance().getNeighborCells();
for (Cell c : enemyCells) {
for (Cell nc : neighborCells.get(c)) {
if (nc != null)
if (!nc.hasToken()) {
for (Token t : tokens) {
proveraZaToken(nc, t);
for (Integer i : t.getBrojpromena()) {
if (max <= i) {
max = i;
cellToken.add(new CellToken(nc, t, max));
}
}
t.setBrojpromena(new ArrayList<Integer>());
Map<Integer, Cell> map = new HashMap<>();
t.setNumberToOwn(map);
}
}
}
max = 0;
}
for (CellToken ct : cellToken) {
if (max <= ct.brojOkrenutih) max = ct.brojOkrenutih;
}
int zbir = 29;
for (CellToken ct : cellToken) {
if (ct.brojOkrenutih == max)
if (ct.token.getZbir() < zbir) {
zbir = ct.token.getZbir();
randomCellToken = ct;
}
}
randomCell = randomCellToken.cell;
randomToken = randomCellToken.token;
break;
}
case MEDIUM:
{
int max = 0;
ArrayList<Cell> enemyCells = enemyCells();
Map<Cell, ArrayList<Cell>> neighborCells = Frame.getInstance().getNeighborCells();
for (Cell c : enemyCells) {
for (Cell nc : neighborCells.get(c)) {
if (nc != null)
if (!nc.hasToken()) {
for (Token t : tokens) {
Map numberToOwn = t.getNumberToOwn();
proveraZaToken(nc, t);
for (Integer i : t.getBrojpromena()) {
if (max <= i) {
max = i;
randomToken = t;
randomCell = (Cell) numberToOwn.get(max);
}
}
t.setBrojpromena(new ArrayList<>());
Map<Integer, Cell> map = new HashMap<>();
t.setNumberToOwn(map);
}
// System.out.println(""+max);
}
}
max = 0;
}
break;
}
}
return new CellToken(randomCell, randomToken);
}
public void proveraZaToken(Cell c, Token t) {
int i0 = 0, i1 = 0, i2 = 0;
Map numberToOwn = t.getNumberToOwn();
ArrayList<Cell> possibleCellsforToken = t.getPossibleCells();
possibleCellsforToken.add(c);
Frame frejm = Frame.getInstance();
int val = 0;
for (TokenField field : t.getTcells()) {
if (field.getId() == 1) {
if (c.getIdx() % 2 == 0) {
i0 = t.getNiz()[0];
if (frejm.getCellById(c.getIdx() - 1, c.getIdy()) != null
&& frejm.getCellById(c.getIdx() - 1, c.getIdy()).getTok() != null) {
i1 = frejm.getCellById(c.getIdx() - 1, c.getIdy()).getTok().getNiz()[1];
if (i0 > i1 && i1 != 0) val++;
}
if (frejm.getCellById(c.getIdx() - 1, c.getIdy() + 1) != null
&& frejm.getCellById(c.getIdx() - 1, c.getIdy() + 1).getTok() != null) {
i2 = frejm.getCellById(c.getIdx() - 1, c.getIdy() + 1).getTok().getNiz()[2];
if (i0 > i2 && i2 != 0) val++;
}
} else {
i0 = t.getNiz()[0];
if (frejm.getCellById(c.getIdx() - 1, c.getIdy() - 1) != null
&& frejm.getCellById(c.getIdx() - 1, c.getIdy() - 1).getTok() != null) {
i1 = frejm.getCellById(c.getIdx() - 1, c.getIdy() - 1).getTok().getNiz()[1];
if (i0 > i1 && i1 != 0) val++;
}
if (frejm.getCellById(c.getIdx() - 1, c.getIdy()) != null
&& frejm.getCellById(c.getIdx() - 1, c.getIdy()).getTok() != null) {
i2 = frejm.getCellById(c.getIdx() - 1, c.getIdy()).getTok().getNiz()[2];
if (i0 > i2 && i2 != 0) val++;
}
}
} else if (field.getId() == 2) {
if (c.getIdx() % 2 == 0) {
i1 = t.getNiz()[1];
if (frejm.getCellById(c.getIdx() + 1, c.getIdy() + 1) != null
&& frejm.getCellById(c.getIdx() + 1, c.getIdy() + 1).getTok() != null) {
i0 = frejm.getCellById(c.getIdx() + 1, c.getIdy() + 1).getTok().getNiz()[0];
if (i1 > i0 && i0 != 0) val++;
}
if (frejm.getCellById(c.getIdx(), c.getIdy() + 1) != null
&& frejm.getCellById(c.getIdx(), c.getIdy() + 1).getTok() != null) {
i2 = frejm.getCellById(c.getIdx(), c.getIdy() + 1).getTok().getNiz()[2];
if (i1 > i2 && i2 != 0) val++;
}
} else {
i1 = t.getNiz()[1];
if (frejm.getCellById(c.getIdx() + 1, c.getIdy()) != null
&& frejm.getCellById(c.getIdx() + 1, c.getIdy()).getTok() != null) {
i0 = frejm.getCellById(c.getIdx() + 1, c.getIdy()).getTok().getNiz()[0];
if (i1 > i0 && i0 != 0) val++;
}
if (frejm.getCellById(c.getIdx(), c.getIdy() + 1) != null
&& frejm.getCellById(c.getIdx(), c.getIdy() + 1).getTok() != null) {
i2 = frejm.getCellById(c.getIdx(), c.getIdy() + 1).getTok().getNiz()[2];
if (i1 > i2 && i2 != 0) val++;
}
}
} else if (field.getId() == 3) {
if (c.getIdx() % 2 == 0) {
i2 = t.getNiz()[2];
if (frejm.getCellById(c.getIdx() + 1, c.getIdy()) != null
&& frejm.getCellById(c.getIdx() + 1, c.getIdy()).getTok() != null) {
i0 = frejm.getCellById(c.getIdx() + 1, c.getIdy()).getTok().getNiz()[0];
if (i2 > i0 && i0 != 0) val++;
}
if (frejm.getCellById(c.getIdx(), c.getIdy() - 1) != null
&& frejm.getCellById(c.getIdx(), c.getIdy() - 1).getTok() != null) {
i1 = frejm.getCellById(c.getIdx(), c.getIdy() - 1).getTok().getNiz()[1];
if (i2 > i1 && i1 != 0) val++;
}
} else {
i2 = t.getNiz()[2];
if (frejm.getCellById(c.getIdx() + 1, c.getIdy() - 1) != null
&& frejm.getCellById(c.getIdx() + 1, c.getIdy() - 1).getTok() != null) {
i0 = frejm.getCellById(c.getIdx() + 1, c.getIdy() - 1).getTok().getNiz()[0];
if (i2 > i0 && i0 != 0) val++;
}
if (frejm.getCellById(c.getIdx(), c.getIdy() - 1) != null
&& frejm.getCellById(c.getIdx(), c.getIdy() - 1).getTok() != null) {
i1 = frejm.getCellById(c.getIdx(), c.getIdy() - 1).getTok().getNiz()[1];
if (i2 > i1 && i1 != 0) val++;
}
}
}
}
Integer number = val;
t.getBrojpromena().add(val);
numberToOwn.put(number, c);
}
/**
* Returns the token at the specified index, or <code>null</code> if the given offset isn't in
* this token list's range.<br>
* Note that this method does NOT check to see if <code>tokenList</code> is null; callers should
* check for themselves.
*
* @param tokenList The list of tokens in which to search.
* @param offset The offset at which to get the token.
* @return The token at <code>offset</code>, or <code>null</code> if none of the tokens are at
* that offset.
*/
public static final Token getTokenAtOffset(Token tokenList, int offset) {
for (Token t = tokenList; t != null; t = t.getNextToken()) {
if (t.containsPosition(offset)) return t;
}
return null;
}
