private static void updateShortcuts(StringBuffer text) {
int lastIndex = 0;
while (true) {
lastIndex = text.indexOf(SHORTCUT_ENTITY, lastIndex);
if (lastIndex < 0) return;
final int actionIdStart = lastIndex + SHORTCUT_ENTITY.length();
int actionIdEnd = text.indexOf(";", actionIdStart);
if (actionIdEnd < 0) {
return;
}
final String actionId = text.substring(actionIdStart, actionIdEnd);
String shortcutText =
getShortcutText(actionId, KeymapManager.getInstance().getActiveKeymap());
if (shortcutText == null) {
Keymap defKeymap =
KeymapManager.getInstance()
.getKeymap(DefaultKeymap.getInstance().getDefaultKeymapName());
if (defKeymap != null) {
shortcutText = getShortcutText(actionId, defKeymap);
if (shortcutText != null) {
shortcutText += " in default keymap";
}
}
}
if (shortcutText == null) {
shortcutText = "<no shortcut for action " + actionId + ">";
}
text.replace(lastIndex, actionIdEnd + 1, shortcutText);
lastIndex += shortcutText.length();
}
}
private void traverseToLeaves(
final PackageDependenciesNode treeNode,
final StringBuffer denyRules,
final StringBuffer allowRules) {
final Enumeration enumeration = treeNode.breadthFirstEnumeration();
while (enumeration.hasMoreElements()) {
PsiElement childPsiElement =
((PackageDependenciesNode) enumeration.nextElement()).getPsiElement();
if (myIllegalDependencies.containsKey(childPsiElement)) {
final Map<DependencyRule, Set<PsiFile>> illegalDeps =
myIllegalDependencies.get(childPsiElement);
for (final DependencyRule rule : illegalDeps.keySet()) {
if (rule.isDenyRule()) {
if (denyRules.indexOf(rule.getDisplayText()) == -1) {
denyRules.append(rule.getDisplayText());
denyRules.append("\n");
}
} else {
if (allowRules.indexOf(rule.getDisplayText()) == -1) {
allowRules.append(rule.getDisplayText());
allowRules.append("\n");
}
}
}
}
}
}
private static void updateImages(StringBuffer text, ClassLoader tipLoader) {
final boolean dark = UIUtil.isUnderDarcula();
final boolean retina = UIUtil.isRetina();
// if (!dark && !retina) {
// return;
// }
String suffix = "";
if (retina) suffix += "@2x";
if (dark) suffix += "_dark";
int index = text.indexOf("<img", 0);
while (index != -1) {
final int end = text.indexOf(">", index + 1);
if (end == -1) return;
final String img = text.substring(index, end + 1).replace('\r', ' ').replace('\n', ' ');
final int srcIndex = img.indexOf("src=");
final int endIndex = img.indexOf(".png", srcIndex);
if (endIndex != -1) {
String path = img.substring(srcIndex + 5, endIndex);
if (!path.endsWith("_dark") && !path.endsWith("@2x")) {
path += suffix + ".png";
URL url = ResourceUtil.getResource(tipLoader, "/tips/", path);
if (url != null) {
String newImgTag = "<img src=\"" + path + "\" ";
if (retina) {
try {
final BufferedImage image = ImageIO.read(url.openStream());
final int w = image.getWidth() / 2;
final int h = image.getHeight() / 2;
newImgTag += "width=\"" + w + "\" height=\"" + h + "\"";
} catch (Exception ignore) {
newImgTag += "width=\"400\" height=\"200\"";
}
}
newImgTag += "/>";
text.replace(index, end + 1, newImgTag);
}
}
}
index = text.indexOf("<img", index + 1);
}
}
public void execute() {
if (!isEditable() || !isEnabled()) {
return;
}
int position = lastClickPoint != null ? viewToModel(lastClickPoint) : getCaretPosition();
lastClickPoint = null;
Document document = getDocument();
String selectedText = getSelectedText();
try {
if (selectedText != null && !CommonUtil.isEmpty(selectedText)) {
String trimmed = selectedText.trim();
if (trimmed.startsWith("<!--") && trimmed.endsWith("-->")) {
StringBuffer buffer = new StringBuffer(selectedText);
int pos = buffer.indexOf("<!--");
buffer.delete(pos, pos + 4);
pos = buffer.lastIndexOf("-->");
buffer.delete(pos, pos + 3);
replaceSelection(buffer.toString());
} else {
String newSelection = "<!--" + selectedText + "-->";
replaceSelection(newSelection);
}
} else {
final int docLen = document.getLength();
int fromIndex = Math.max(0, getText(0, position).lastIndexOf('\n'));
int toIndex = getText(fromIndex + 1, docLen - position).indexOf('\n');
toIndex = toIndex < 0 ? docLen : fromIndex + toIndex;
String textToComment = getText(fromIndex, toIndex - fromIndex + 1);
if (textToComment.startsWith("\n")) {
textToComment = textToComment.substring(1);
fromIndex++;
}
if (textToComment.endsWith("\n")) {
textToComment = textToComment.substring(0, textToComment.length() - 1);
toIndex--;
}
String trimmed = textToComment.trim();
if (trimmed.startsWith("<!--") && trimmed.endsWith("-->")) {
int pos = textToComment.lastIndexOf("-->");
document.remove(fromIndex + pos, 3);
pos = textToComment.indexOf("<!--");
document.remove(fromIndex + pos, 4);
} else {
document.insertString(Math.min(toIndex + 1, docLen), "-->", null);
document.insertString(fromIndex, "<!--", null);
}
}
} catch (BadLocationException e1) {
e1.printStackTrace();
}
}
/**
* Makes the label clickable or makes it unclickable. Clickable label features bold and underlined
* text
*
* @param clickable Is the label clickable
* @param action Action to be performed on click
* @param rolloverIcon Icon to display on rollover
* @since Jun 13, 2006 2:00:57 AM
*/
public void setClickable(
final boolean clickable, final ActionListener action, final Icon rolloverIcon) {
if (clickable) {
// Set the action
this.action = action;
// Set the offIcon;
this.offIcon = getIcon();
setIcon(offIcon);
// Add a Mouse Listener
addMouseListener(this);
// Set the text (Undelined and Bolded)
setText(
new StringBuffer("<html><b><u>").append(getText()).append("</u></b></html>").toString());
// Set the rollover icon
this.rolloverIcon = rolloverIcon;
// Init the Color and Mouse Cursor
setForeground(offColor);
} else {
// Set the action to null
this.action = null;
// Remove the Mouse Listener
removeMouseListener(this);
// Change the text back to normal
final StringBuffer textBuffer = new StringBuffer(getText());
final int msgEnd = textBuffer.indexOf("</u></b></html>");
setText(textBuffer.substring(12, msgEnd));
// Set the rollover icon
this.rolloverIcon = null;
}
// Repaint the Label
repaint();
}
public boolean searchAndReplace(
@NotNull Editor editor, @NotNull LineRange range, @NotNull String excmd, String exarg) {
boolean res = true;
// Explicitly exit visual mode here, so that visual mode marks don't change when we move the
// cursor to a match.
if (CommandState.getInstance(editor).getMode() == CommandState.Mode.VISUAL) {
VimPlugin.getMotion().exitVisual(editor);
}
CharPointer cmd = new CharPointer(new StringBuffer(exarg));
// sub_nsubs = 0;
// sub_nlines = 0;
int which_pat;
if (excmd.equals("~")) {
which_pat = RE_LAST; /* use last used regexp */
} else {
which_pat = RE_SUBST; /* use last substitute regexp */
}
CharPointer pat;
CharPointer sub;
char delimiter;
/* new pattern and substitution */
if (excmd.charAt(0) == 's'
&& !cmd.isNul()
&& !Character.isWhitespace(cmd.charAt())
&& "0123456789cegriIp|\"".indexOf(cmd.charAt()) == -1) {
/* don't accept alphanumeric for separator */
if (CharacterClasses.isAlpha(cmd.charAt())) {
VimPlugin.showMessage(MessageHelper.message(Msg.E146));
return false;
}
/*
* undocumented vi feature:
* "\/sub/" and "\?sub?" use last used search pattern (almost like
* //sub/r). "\&sub&" use last substitute pattern (like //sub/).
*/
if (cmd.charAt() == '\\') {
cmd.inc();
if ("/?&".indexOf(cmd.charAt()) == -1) {
VimPlugin.showMessage(MessageHelper.message(Msg.e_backslash));
return false;
}
if (cmd.charAt() != '&') {
which_pat = RE_SEARCH; /* use last '/' pattern */
}
pat = new CharPointer(""); /* empty search pattern */
delimiter = cmd.charAt(); /* remember delimiter character */
cmd.inc();
} else /* find the end of the regexp */ {
which_pat = RE_LAST; /* use last used regexp */
delimiter = cmd.charAt(); /* remember delimiter character */
cmd.inc();
pat = cmd.ref(0); /* remember start of search pat */
cmd = RegExp.skip_regexp(cmd, delimiter, true);
if (cmd.charAt() == delimiter) /* end delimiter found */ {
cmd.set('\u0000').inc(); /* replace it with a NUL */
}
}
/*
* Small incompatibility: vi sees '\n' as end of the command, but in
* Vim we want to use '\n' to find/substitute a NUL.
*/
sub = cmd.ref(0); /* remember the start of the substitution */
while (!cmd.isNul()) {
if (cmd.charAt() == delimiter) /* end delimiter found */ {
cmd.set('\u0000').inc(); /* replace it with a NUL */
break;
}
if (cmd.charAt(0) == '\\' && cmd.charAt(1) != 0) /* skip escaped characters */ {
cmd.inc();
}
cmd.inc();
}
} else /* use previous pattern and substitution */ {
if (lastReplace == null) /* there is no previous command */ {
VimPlugin.showMessage(MessageHelper.message(Msg.e_nopresub));
return false;
}
pat = null; /* search_regcomp() will use previous pattern */
sub = new CharPointer(lastReplace);
}
/*
* Find trailing options. When '&' is used, keep old options.
*/
if (cmd.charAt() == '&') {
cmd.inc();
} else {
do_all = Options.getInstance().isSet("gdefault");
do_ask = false;
do_error = true;
// do_print = false;
do_ic = 0;
}
while (!cmd.isNul()) {
/*
* Note that 'g' and 'c' are always inverted, also when p_ed is off.
* 'r' is never inverted.
*/
if (cmd.charAt() == 'g') {
do_all = !do_all;
} else if (cmd.charAt() == 'c') {
do_ask = !do_ask;
} else if (cmd.charAt() == 'e') {
do_error = !do_error;
} else if (cmd.charAt() == 'r') /* use last used regexp */ {
which_pat = RE_LAST;
} else if (cmd.charAt() == 'i') /* ignore case */ {
do_ic = 'i';
} else if (cmd.charAt() == 'I') /* don't ignore case */ {
do_ic = 'I';
} else if (cmd.charAt() != 'p') {
break;
}
cmd.inc();
}
int line1 = range.getStartLine();
int line2 = range.getEndLine();
/*
* check for a trailing count
*/
cmd = CharHelper.skipwhite(cmd);
if (CharacterClasses.isDigit(cmd.charAt())) {
int i = CharHelper.getdigits(cmd);
if (i <= 0 && do_error) {
VimPlugin.showMessage(MessageHelper.message(Msg.e_zerocount));
return false;
}
line1 = line2;
line2 = EditorHelper.normalizeLine(editor, line1 + i - 1);
}
/*
* check for trailing command or garbage
*/
cmd = CharHelper.skipwhite(cmd);
if (!cmd.isNul() && cmd.charAt() != '"') /* if not end-of-line or comment */ {
VimPlugin.showMessage(MessageHelper.message(Msg.e_trailing));
return false;
}
String pattern = "";
if (pat == null || pat.isNul()) {
switch (which_pat) {
case RE_LAST:
pattern = lastPattern;
break;
case RE_SEARCH:
pattern = lastSearch;
break;
case RE_SUBST:
pattern = lastSubstitute;
break;
}
} else {
pattern = pat.toString();
}
lastSubstitute = pattern;
if (pattern != null) {
setLastPattern(editor, pattern);
}
// int start = editor.logicalPositionToOffset(new LogicalPosition(line1, 0));
// int end = editor.logicalPositionToOffset(new LogicalPosition(line2,
// EditorHelper.getLineLength(editor, line2)));
int start = editor.getDocument().getLineStartOffset(line1);
int end = editor.getDocument().getLineEndOffset(line2);
RegExp sp;
RegExp.regmmatch_T regmatch = new RegExp.regmmatch_T();
sp = new RegExp();
regmatch.regprog = sp.vim_regcomp(pattern, 1);
if (regmatch.regprog == null) {
if (do_error) {
VimPlugin.showMessage(MessageHelper.message(Msg.e_invcmd));
}
return false;
}
/* the 'i' or 'I' flag overrules 'ignorecase' and 'smartcase' */
if (do_ic == 'i') {
regmatch.rmm_ic = true;
} else if (do_ic == 'I') {
regmatch.rmm_ic = false;
}
/*
* ~ in the substitute pattern is replaced with the old pattern.
* We do it here once to avoid it to be replaced over and over again.
* But don't do it when it starts with "\=", then it's an expression.
*/
if (!(sub.charAt(0) == '\\' && sub.charAt(1) == '=') && lastReplace != null) {
StringBuffer tmp = new StringBuffer(sub.toString());
int pos = 0;
while ((pos = tmp.indexOf("~", pos)) != -1) {
if (pos == 0 || tmp.charAt(pos - 1) != '\\') {
tmp.replace(pos, pos + 1, lastReplace);
pos += lastReplace.length();
}
pos++;
}
sub = new CharPointer(tmp);
}
lastReplace = sub.toString();
searchHighlight(false);
if (logger.isDebugEnabled()) {
logger.debug("search range=[" + start + "," + end + "]");
logger.debug("pattern=" + pattern + ", replace=" + sub);
}
int lastMatch = -1;
int lastLine = -1;
int searchcol = 0;
boolean firstMatch = true;
boolean got_quit = false;
int lcount = EditorHelper.getLineCount(editor);
for (int lnum = line1; lnum <= line2 && !got_quit; ) {
CharacterPosition newpos = null;
int nmatch = sp.vim_regexec_multi(regmatch, editor, lcount, lnum, searchcol);
if (nmatch > 0) {
if (firstMatch) {
VimPlugin.getMark().saveJumpLocation(editor);
firstMatch = false;
}
String match = sp.vim_regsub_multi(regmatch, lnum, sub, 1, false);
// logger.debug("found match[" + spos + "," + epos + "] - replace " + match);
int line = lnum + regmatch.startpos[0].lnum;
CharacterPosition startpos =
new CharacterPosition(lnum + regmatch.startpos[0].lnum, regmatch.startpos[0].col);
CharacterPosition endpos =
new CharacterPosition(lnum + regmatch.endpos[0].lnum, regmatch.endpos[0].col);
int startoff = EditorHelper.characterPositionToOffset(editor, startpos);
int endoff = EditorHelper.characterPositionToOffset(editor, endpos);
int newend = startoff + match.length();
if (do_all || line != lastLine) {
boolean doReplace = true;
if (do_ask) {
// editor.getSelectionModel().setSelection(startoff, endoff);
RangeHighlighter hl = highlightConfirm(editor, startoff, endoff);
int choice = getConfirmChoice(match);
// editor.getSelectionModel().removeSelection();
editor.getMarkupModel().removeHighlighter(hl);
switch (choice) {
case 0: // Yes
doReplace = true;
break;
case 1: // No
doReplace = false;
break;
case 2: // All
do_ask = false;
break;
case JOptionPane.CLOSED_OPTION:
case 3: // Quit
doReplace = false;
got_quit = true;
break;
case 4: // Last
do_all = false;
line2 = lnum;
doReplace = true;
break;
}
}
if (doReplace) {
editor.getDocument().replaceString(startoff, endoff, match);
lastMatch = startoff;
newpos = EditorHelper.offsetToCharacterPosition(editor, newend);
lnum += newpos.line - endpos.line;
line2 += newpos.line - endpos.line;
}
}
lastLine = line;
lnum += nmatch - 1;
if (do_all && startoff != endoff) {
if (newpos != null) {
lnum = newpos.line;
searchcol = newpos.column;
} else {
searchcol = endpos.column;
}
} else {
searchcol = 0;
lnum++;
}
} else {
lnum++;
searchcol = 0;
}
}
if (lastMatch != -1) {
MotionGroup.moveCaret(
editor,
VimPlugin.getMotion()
.moveCaretToLineStartSkipLeading(
editor, editor.offsetToLogicalPosition(lastMatch).line));
} else {
VimPlugin.showMessage(MessageHelper.message(Msg.e_patnotf2, pattern));
}
return res;
}