private void goToSelectedNode(int mode) {
TreePath path = resultTree.getSelectionPath();
if (path == null) return;
DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
Object value = node.getUserObject();
// do nothing if clicked "foo (showing n occurrences in m files)"
if (node.getParent() != resultTreeRoot && value instanceof HyperSearchNode) {
HyperSearchNode n = (HyperSearchNode) value;
Buffer buffer = n.getBuffer(view);
if (buffer == null) return;
EditPane pane;
switch (mode) {
case M_OPEN:
pane = view.goToBuffer(buffer);
break;
case M_OPEN_NEW_VIEW:
pane = jEdit.newView(view, buffer, false).getEditPane();
break;
case M_OPEN_NEW_PLAIN_VIEW:
pane = jEdit.newView(view, buffer, true).getEditPane();
break;
case M_OPEN_NEW_SPLIT:
pane = view.splitHorizontally();
break;
default:
throw new IllegalArgumentException("Bad mode: " + mode);
}
n.goTo(pane);
}
} // }}}
public CompleteWordList(
View view,
String word,
Vector completions,
Point location,
String noWordSep,
boolean isGlobalSearch) {
super(view);
this.isGlobalSearch = isGlobalSearch;
this.noWordSep = noWordSep;
setContentPane(
new JPanel(new BorderLayout()) {
/**
* Returns if this component can be traversed by pressing the Tab key. This returns false.
*/
public boolean isManagingFocus() {
return false;
}
/** Makes the tab key work in Java 1.4. */
public boolean getFocusTraversalKeysEnabled() {
return false;
}
});
this.view = view;
this.textArea = view.getTextArea();
this.buffer = view.getBuffer();
this.word = word;
words = new JList(completions);
words.setVisibleRowCount(Math.min(completions.size(), 8));
words.addMouseListener(new MouseHandler());
words.setSelectedIndex(0);
words.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
words.setCellRenderer(new Renderer());
// stupid scrollbar policy is an attempt to work around
// bugs people have been seeing with IBM's JDK -- 7 Sep 2000
JScrollPane scroller =
new JScrollPane(
words, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
getContentPane().add(scroller, BorderLayout.CENTER);
GUIUtilities.requestFocus(this, words);
pack();
setLocation(location);
show();
KeyHandler keyHandler = new KeyHandler();
addKeyListener(keyHandler);
words.addKeyListener(keyHandler);
view.setKeyEventInterceptor(keyHandler);
}
/** Get local members and Haxe classes. */
protected void getCtagsCompletions(View view, List<CompletionCandidate> candidates) {
// Ctags cannot current complete dot completion, save that for the compiler.
if (CompletionUtil.isDotCompletion(view)) {
return;
}
List<CompletionCandidate> localCandidates = new ArrayList<CompletionCandidate>();
String prefix = CompletionUtil.getCompletionPrefix(view);
prefix = prefix == null ? "" : prefix;
// If the prefix is all lower case, ignore case
boolean islowercase = prefix.toLowerCase().equals(prefix);
// Local members
String q =
(islowercase ? TagIndex._NAME_LOWERCASE_FLD : TagIndex._NAME_FLD)
+ ":"
+ prefix
+ "*"
+ " AND "
+ TagIndex._PATH_FLD
+ ":"
+ view.getBuffer().getPath()
+ " AND (kind:function OR kind:variable)";
Vector<Tag> tags = CtagsInterfacePlugin.runScopedQuery(view, q);
for (Tag t : tags) {
if (t.getName().length() > 1) {
localCandidates.add(new CtagsCompletionCandidate(t));
}
}
TextArea ta = view.getTextArea();
// If we're not dot-completing, look for classes
if (prefix.length() > 0
&& !ta.getText(ta.getCaretPosition() - 1 - prefix.length(), 1).equals(".")) {
q =
(islowercase ? TagIndex._NAME_LOWERCASE_FLD : TagIndex._NAME_FLD)
+ ":"
+ prefix
+ "* AND (kind:class OR kind:enum)"
+ " AND "
+ TagIndex._PATH_FLD
+ ":*.hx";
tags = CtagsInterfacePlugin.runScopedQuery(view, q);
Set<String> classes = new HashSet<String>();
for (Tag t : tags) {
if (!classes.contains(t.getName()) && !prefix.equals(t.getName())) {
localCandidates.add(new CtagsCompletionCandidate(t));
classes.add(t.getName());
}
}
}
Collections.sort(localCandidates);
candidates.addAll(localCandidates);
}
/** {@inheritDoc} */
public ProjectFile getActiveFile() {
View view = jEdit.getActiveView();
if (view != null) {
Buffer buffer = view.getBuffer();
return new JEditProjectFile(this, buffer);
}
return null;
}
public void update() {
Buffer buffer = view.getBuffer();
String wrap = buffer.getStringProperty("wrap");
if (wrap.equals("none")) this.wrap.setText("-");
else if (wrap.equals("hard")) this.wrap.setText("H");
else if (wrap.equals("soft")) this.wrap.setText("S");
}
// {{{ record() method
private static void record(
View view, String action, boolean replaceAction, boolean recordFileSet) {
Macros.Recorder recorder = view.getMacroRecorder();
if (recorder != null) {
recorder.record(
"SearchAndReplace.setSearchString(\""
+ StandardUtilities.charsToEscapes(search)
+ "\");");
if (replaceAction) {
recorder.record(
"SearchAndReplace.setReplaceString(\""
+ StandardUtilities.charsToEscapes(replace)
+ "\");");
recorder.record("SearchAndReplace.setBeanShellReplace(" + beanshell + ");");
} else {
// only record this if doing a find next
recorder.record("SearchAndReplace.setAutoWrapAround(" + wrap + ");");
recorder.record("SearchAndReplace.setReverseSearch(" + reverse + ");");
}
recorder.record("SearchAndReplace.setWholeWord(" + wholeWord + ");");
recorder.record("SearchAndReplace.setIgnoreCase(" + ignoreCase + ");");
recorder.record("SearchAndReplace.setRegexp(" + regexp + ");");
if (recordFileSet) {
recorder.record("SearchAndReplace.setSearchFileSet(" + fileset.getCode() + ");");
}
recorder.record("SearchAndReplace." + action + ';');
}
} // }}}
/**
* Finds the next instance of the search string in the specified buffer.
*
* @param view The view
* @param buffer The buffer
* @param start Location where to start the search
* @param firstTime See {@link
* SearchMatcher#nextMatch(CharSequence,boolean,boolean,boolean,boolean)}.
* @since jEdit 4.1pre7
*/
public static boolean find(
View view, Buffer buffer, int start, boolean firstTime, boolean reverse) throws Exception {
EditBus.send(new PositionChanging(view.getEditPane()));
SearchMatcher matcher = getSearchMatcher();
if (matcher == null) {
view.getToolkit().beep();
return false;
}
CharSequence text;
boolean startOfLine;
boolean endOfLine;
if (reverse) {
text = new ReverseCharSequence(buffer.getSegment(0, start));
startOfLine = true;
endOfLine = (buffer.getLineEndOffset(buffer.getLineOfOffset(start)) - 1 == start);
} else {
text = buffer.getSegment(start, buffer.getLength() - start);
startOfLine = (buffer.getLineStartOffset(buffer.getLineOfOffset(start)) == start);
endOfLine = true;
}
String noWordSep = buffer.getStringProperty("noWordSep");
matcher.setNoWordSep(noWordSep);
SearchMatcher.Match match = matcher.nextMatch(text, startOfLine, endOfLine, firstTime, reverse);
if (match != null) {
jEdit.commitTemporary(buffer);
view.setBuffer(buffer, true);
JEditTextArea textArea = view.getTextArea();
if (reverse) {
textArea.setSelection(new Selection.Range(start - match.end, start - match.start));
// make sure end of match is visible
textArea.scrollTo(start - match.start, false);
textArea.moveCaretPosition(start - match.end);
} else {
textArea.setSelection(new Selection.Range(start + match.start, start + match.end));
textArea.moveCaretPosition(start + match.end);
// make sure start of match is visible
textArea.scrollTo(start + match.start, false);
}
return true;
} else return false;
} // }}}
/**
* insert text.
*
* <p>/** invokes an Action.
*
* @param view The view to run the script in.
* @param node The node item
* @param text The node content to be inserted.
*/
public static void insertText(View view, String text, XTreeNode node) {
CommandQueue queue = new CommandQueue();
ScriptContext context = new ScriptContext(view, node, queue);
Buffer buffer = view.getBuffer();
buffer.beginCompoundEdit();
InsertTextCommand.insertText(text, context);
buffer.endCompoundEdit();
}
// {{{ userInput() method
protected void userInput(char ch) {
lastActionCount = 0;
JEditTextArea textArea = view.getTextArea();
/* Buffer buffer = view.getBuffer();
if(!buffer.insideCompoundEdit())
buffer.beginCompoundEdit(); */
if (repeatCount == 1) textArea.userInput(ch);
else {
// stop people doing dumb stuff like C+ENTER 100 C+n
if (repeatCount > REPEAT_COUNT_THRESHOLD) {
Object[] pp = {String.valueOf(ch), repeatCount};
if (GUIUtilities.confirm(
view,
"large-repeat-count.user-input",
pp,
JOptionPane.WARNING_MESSAGE,
JOptionPane.YES_NO_OPTION)
!= JOptionPane.YES_OPTION) {
repeatCount = 1;
view.getStatus().setMessage(null);
return;
}
}
JEditBuffer buffer = view.getBuffer();
try {
if (repeatCount != 1) buffer.beginCompoundEdit();
for (int i = 0; i < repeatCount; i++) textArea.userInput(ch);
} finally {
if (repeatCount != 1) buffer.endCompoundEdit();
}
}
Macros.Recorder recorder = view.getMacroRecorder();
if (recorder != null) {
recorder.recordInput(repeatCount, ch, textArea.isOverwriteEnabled());
}
repeatCount = 1;
} // }}}
public static Buffer createFeatureBuffer() {
View view = jEdit.getActiveView();
String parent = null;
if (view != null) {
Buffer buffer = view.getBuffer();
parent = buffer.getDirectory();
}
if (parent == null) {
parent = System.getProperty("user.home");
}
VFS vfs = VFSManager.getVFSForPath(parent);
if ((vfs.getCapabilities() & VFS.WRITE_CAP) == 0) {
// cannot write on that VFS, creating untitled buffer in home directory
parent = System.getProperty("user.home");
}
Buffer buffer = jEdit.openTemporary(view, tempPath(), getNextFeatureTemp(), true, null);
jEdit.commitTemporary(buffer);
return buffer;
}
/**
* runs an XInsertScript.
*
* @param view The view to run the script in.
* @param script The node content to be run as a script.
* @param node The node from where to start searching for variable substitutions
*/
public static void runXInsertScript(View view, String script, XTreeNode node) {
CommandQueue queue = new CommandQueue();
Buffer buffer = view.getBuffer();
buffer.beginCompoundEdit();
try {
char[] chars = script.toCharArray();
int start = 0;
for (int i = start; i < chars.length; i++) {
switch (chars[i]) {
case '{':
if (chars[i + 1] == '$'
|| chars[i + 1] == '@'
|| chars[i + 1] == '!'
|| chars[i + 1] == '%'
|| chars[i + 1] == '#'
|| chars[i + 1] == '*'
|| chars[i + 1] == '&') {
// Log.log(Log.DEBUG, XScripter.class, "Adding insert text (\"" + text + "\") command
// to queue");
// Insert the text between the last command and this one
String text = script.substring(start, i);
queue.add(new InsertTextCommand(text));
int j;
inner:
for (j = i; j < chars.length; j++) {
if (chars[j] == '}' && chars[j - 1] != '\\') { // If end of command
String cmd = script.substring(i + 1, j);
cmd = Utilities.replace(cmd, "\\}", "}");
queue.add(getCommand(view, node, cmd)); // Add this command to queue
break inner;
}
}
i = j; // set parsing to continue at the end of the command
start = j + 1; // set the start position for the next insert text command
}
break;
}
}
String remainder = script.substring(start, script.length());
queue.add(new InsertTextCommand(remainder)); // Insert the text left over
// Run commands in queue
ScriptContext context = new ScriptContext(view, node, queue);
queue.executeAll(context);
} catch (StringIndexOutOfBoundsException e) {
doError("Unknown", "Missing \"}\"");
return;
} catch (Exception e) {
doError("Unknown", "Syntax error in script - Execution Aborted", e);
return;
} finally {
buffer.endCompoundEdit();
}
} // }}}
// {{{ invokeReadNextChar() method
protected void invokeReadNextChar(char ch) {
JEditBuffer buffer = view.getBuffer();
/* if(buffer.insideCompoundEdit())
buffer.endCompoundEdit(); */
String charStr = StandardUtilities.charsToEscapes(String.valueOf(ch));
// this might be a bit slow if __char__ occurs a lot
int index;
while ((index = readNextChar.indexOf("__char__")) != -1) {
readNextChar =
readNextChar.substring(0, index)
+ '\''
+ charStr
+ '\''
+ readNextChar.substring(index + 8);
}
Macros.Recorder recorder = view.getMacroRecorder();
if (recorder != null) recorder.record(getRepeatCount(), readNextChar);
view.getStatus().setMessage(null);
if (getRepeatCount() != 1) {
try {
buffer.beginCompoundEdit();
BeanShell.eval(
view,
BeanShell.getNameSpace(),
"for(int i = 1; i < " + getRepeatCount() + "; i++)\n{\n" + readNextChar + "\n}");
} finally {
buffer.endCompoundEdit();
}
} else BeanShell.eval(view, BeanShell.getNameSpace(), readNextChar);
readNextChar = null;
} // }}}
private String getPrevOrNextFile(View view, String path, Direction direction) {
if (files == null) files = _getFiles(view);
if (files == null || files.length == 0) return null;
if (path == null) {
path = view.getBuffer().getSymlinkPath();
VFS vfs = VFSManager.getVFSForPath(path);
boolean ignoreCase = ((vfs.getCapabilities() & VFS.CASE_INSENSITIVE_CAP) != 0);
for (int i = 0; i < files.length; i++) {
if (StandardUtilities.compareStrings(files[i], path, ignoreCase) == 0) {
return path;
}
}
if (direction == Direction.NEXT) {
return getFirstFile(view);
} else {
return getLastFile(view);
}
} else {
// -1 so that the last isn't checked
VFS vfs = VFSManager.getVFSForPath(path);
boolean ignoreCase = ((vfs.getCapabilities() & VFS.CASE_INSENSITIVE_CAP) != 0);
if (direction == Direction.NEXT
&& StandardUtilities.compareStrings(files[files.length - 1], path, ignoreCase) == 0) {
// Going forward and already at the last file
return null;
} else if (direction == Direction.PREV
&& StandardUtilities.compareStrings(files[0], path, ignoreCase) == 0) {
// Going backward and already at the first file
return null;
}
for (int i = 0; i < files.length - 1; i++) {
if (StandardUtilities.compareStrings(files[i], path, ignoreCase) == 0) {
if (direction == Direction.NEXT) return files[i + 1];
else {
if (i == 0) return files[files.length - 1];
return files[i - 1];
}
}
}
return null;
}
} // }}}
/**
* Performs a HyperSearch.
*
* @param view The view
* @param selection If true, will only search in the current selection. Note that the file set
* must be the current buffer file set for this to work.
* @since jEdit 4.0pre1
*/
public static boolean hyperSearch(View view, boolean selection) {
// component that will parent any dialog boxes
Component comp = SearchDialog.getSearchDialog(view);
if (comp == null) comp = view;
record(view, "hyperSearch(view," + selection + ')', false, !selection);
view.getDockableWindowManager().addDockableWindow(HyperSearchResults.NAME);
HyperSearchResults results =
(HyperSearchResults) view.getDockableWindowManager().getDockable(HyperSearchResults.NAME);
results.searchStarted();
try {
SearchMatcher matcher = getSearchMatcher();
if (matcher == null) {
view.getToolkit().beep();
results.searchFailed();
return false;
}
Selection[] s;
if (selection) {
s = view.getTextArea().getSelection();
if (s == null) {
results.searchFailed();
return false;
}
} else s = null;
ThreadUtilities.runInBackground(new HyperSearchRequest(view, matcher, results, s));
return true;
} catch (Exception e) {
results.searchFailed();
handleError(comp, e);
return false;
}
} // }}}
/**
* invokes an Action.
*
* @param view The view to run the script in.
* @param name The name of the node item
* @param content The node content to be invoked as an action.
*/
public static void invokeAction(View view, String name, String content) {
// borrowed from jedit/gui/ActionBar.java
Log.log(Log.DEBUG, XScripter.class, "Invoking action for item named = " + name);
final int repeatCount = 1; // is it worthwhile to make this configurable?
final View v = view;
final EditAction action = (content == null ? null : jEdit.getAction(content));
if (action == null) {
if (content != null)
view.getStatus().setMessageAndClear(jEdit.getProperty("view.action.no-completions"));
}
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
v.getInputHandler().setRepeatCount(repeatCount);
v.getInputHandler().invokeAction(action);
}
});
} // }}}
/**
* Finds the next occurrence of the search string.
*
* @param view The view
* @return True if the operation was successful, false otherwise
*/
public static boolean find(View view) {
// component that will parent any dialog boxes
Component comp = SearchDialog.getSearchDialog(view);
if (comp == null || !comp.isShowing()) comp = view;
String path = fileset.getNextFile(view, null);
if (path == null) {
GUIUtilities.error(comp, "empty-fileset", null);
return false;
}
try {
view.showWaitCursor();
SearchMatcher matcher = getSearchMatcher();
if (matcher == null) {
view.getToolkit().beep();
return false;
}
record(view, "find(view)", false, true);
boolean repeat = false;
loop:
for (; ; ) {
while (path != null) {
Buffer buffer = jEdit.openTemporary(view, null, path, false);
/* this is stupid and misleading.
* but 'path' is not used anywhere except
* the above line, and if this is done
* after the 'continue', then we will
* either hang, or be forced to duplicate
* it inside the buffer == null, or add
* a 'finally' clause. you decide which one's
* worse. */
if (reverse) {
path = fileset.getPrevFile(view, path);
} else {
path = fileset.getNextFile(view, path);
}
if (buffer == null) continue loop;
// Wait for the buffer to load
if (!buffer.isLoaded()) VFSManager.waitForRequests();
int start;
if (view.getBuffer() == buffer && !repeat) {
JEditTextArea textArea = view.getTextArea();
Selection s = textArea.getSelectionAtOffset(textArea.getCaretPosition());
if (s == null) start = textArea.getCaretPosition();
else if (reverse) start = s.getStart();
else start = s.getEnd();
} else if (reverse) start = buffer.getLength();
else start = 0;
if (find(view, buffer, start, repeat, reverse)) return true;
}
if (repeat) {
if (!BeanShell.isScriptRunning()) {
view.getStatus().setMessageAndClear(jEdit.getProperty("view.status.search-not-found"));
view.getToolkit().beep();
}
return false;
}
boolean restart;
// if auto wrap is on, always restart search.
// if auto wrap is off, and we're called from
// a macro, stop search. If we're called
// interactively, ask the user what to do.
if (wrap) {
if (!BeanShell.isScriptRunning()) {
view.getStatus().setMessageAndClear(jEdit.getProperty("view.status.auto-wrap"));
// beep if beep property set
if (jEdit.getBooleanProperty("search.beepOnSearchAutoWrap")) {
view.getToolkit().beep();
}
}
restart = true;
} else if (BeanShell.isScriptRunning()) {
restart = false;
} else {
Integer[] args = {Integer.valueOf(reverse ? 1 : 0)};
int result =
GUIUtilities.confirm(
comp,
"keepsearching",
args,
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
restart = (result == JOptionPane.YES_OPTION);
}
if (restart) {
// start search from beginning
path = fileset.getFirstFile(view);
repeat = true;
} else break loop;
}
} catch (Exception e) {
handleError(comp, e);
} finally {
view.hideWaitCursor();
}
return false;
} // }}}
protected void getHaxeCompilerCompletions(View view, List<CompletionCandidate> candidates) {
TextArea ta = view.getTextArea();
int dotPosition = ta.getCaretPosition();
if (!ta.getText(dotPosition - 1, 1).equals(".")) {
return;
}
// If the caret is at a ".", use the Haxe compiler to provide completion hints
Buffer buffer = view.getBuffer();
// Save the file if dirty
if (buffer.isDirty()) {
buffer.save(view, null, false, true);
// Wait a bit to allow the save notifications to go through and not
// bork the reload/popup
try {
Thread.sleep(50);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
HaxeCompilerOutput output =
HaXeSideKickPlugin.getHaxeBuildOutput(view.getEditPane(), dotPosition, true);
trace(output);
if (output == null || output.output == null || output.output.errors == null) {
trace(" haxe build error, no completion candidates");
return;
}
String completionXMLString = output.output.errors.trim();
if (completionXMLString == null
|| completionXMLString.equals("")
|| !completionXMLString.startsWith("<")) {
return;
}
List<CompletionCandidate> localCandidates = new ArrayList<CompletionCandidate>();
try {
// Example see http://www.rgagnon.com/javadetails/java-0573.html
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
InputSource is = new InputSource();
is.setCharacterStream(new StringReader(completionXMLString));
Document doc = db.parse(is);
NodeList insertions = doc.getElementsByTagName("i");
// iterate the insertions
for (int i = 0; i < insertions.getLength(); i++) {
Element element = (Element) insertions.item(i);
if (element.getNodeName().equals("i")) {
// Insertion
String codeName = element.getAttribute("n");
String argString = ((Element) element.getElementsByTagName("t").item(0)).getTextContent();
String[] methodTokens = argString.split("->");
String returns = methodTokens[methodTokens.length - 1];
String docs = ((Element) element.getElementsByTagName("d").item(0)).getTextContent();
if (methodTokens.length == 1) {
localCandidates.add(new CodeCompletionField(codeName, returns, docs));
} else {
CodeCompletionMethod cc = new CodeCompletionMethod(codeName, returns, docs);
if (methodTokens.length > 1 && !methodTokens[0].trim().equals("Void")) {
List<String> args = new ArrayList<String>(methodTokens.length - 1);
List<String> argsTypes = new ArrayList<String>(methodTokens.length - 1);
for (int jj = 0; jj < methodTokens.length - 1; ++jj) {
String[] argTokens = methodTokens[jj].split(":");
args.add(argTokens[0]);
if (argTokens.length > 1) {
argsTypes.add(argTokens[1]);
}
}
cc.arguments = args;
cc.argumentTypes = argsTypes;
}
localCandidates.add(cc);
}
}
}
trace("Number of code completions=" + localCandidates.size());
} catch (Exception e) {
e.printStackTrace();
}
Collections.sort(localCandidates);
candidates.addAll(localCandidates);
}
private void invoke() {
String cmd;
if (popup != null) cmd = popup.list.getSelectedValue().toString();
else {
cmd = action.getText().trim();
int index = cmd.indexOf('=');
if (index != -1) {
action.addCurrentToHistory();
String propName = cmd.substring(0, index).trim();
String propValue = cmd.substring(index + 1).trim();
String code;
if (propName.startsWith("buffer.")) {
if (propName.equals("buffer.mode")) {
code = "buffer.setMode(\"" + MiscUtilities.charsToEscapes(propValue) + "\");";
} else {
code =
"buffer.setStringProperty(\""
+ MiscUtilities.charsToEscapes(propName.substring("buffer.".length()))
+ "\",\""
+ MiscUtilities.charsToEscapes(propValue)
+ "\");";
}
code += "\nbuffer.propertiesChanged();";
} else if (propName.startsWith("!buffer.")) {
code =
"jEdit.setProperty(\""
+ MiscUtilities.charsToEscapes(propName.substring(1))
+ "\",\""
+ MiscUtilities.charsToEscapes(propValue)
+ "\");\n"
+ "jEdit.propertiesChanged();";
} else {
code =
"jEdit.setProperty(\""
+ MiscUtilities.charsToEscapes(propName)
+ "\",\""
+ MiscUtilities.charsToEscapes(propValue)
+ "\");\n"
+ "jEdit.propertiesChanged();";
}
Macros.Recorder recorder = view.getMacroRecorder();
if (recorder != null) recorder.record(code);
BeanShell.eval(view, namespace, code);
cmd = null;
} else if (cmd.length() != 0) {
String[] completions = getCompletions(cmd);
if (completions.length != 0) {
cmd = completions[0];
}
} else cmd = null;
}
if (popup != null) {
popup.dispose();
popup = null;
}
final String finalCmd = cmd;
final EditAction act = (finalCmd == null ? null : jEdit.getAction(finalCmd));
if (temp) view.removeToolBar(this);
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
view.getTextArea().requestFocus();
if (act == null) {
if (finalCmd != null) {
view.getStatus()
.setMessageAndClear(jEdit.getProperty("view.action.no-completions"));
}
} else {
view.getInputHandler().setRepeatCount(repeatCount);
view.getInputHandler().invokeAction(act);
}
}
});
}
/**
* Replaces all occurrences of the search string with the replacement string.
*
* @param view The view
* @param dontOpenChangedFiles Whether to open changed files or to autosave them quietly
* @return the number of modified files
*/
public static boolean replaceAll(View view, boolean dontOpenChangedFiles) {
// component that will parent any dialog boxes
Component comp = SearchDialog.getSearchDialog(view);
if (comp == null) comp = view;
if (fileset.getFileCount(view) == 0) {
GUIUtilities.error(comp, "empty-fileset", null);
return false;
}
record(view, "replaceAll(view)", true, true);
view.showWaitCursor();
boolean smartCaseReplace = getSmartCaseReplace();
int fileCount = 0;
int occurCount = 0;
try {
SearchMatcher matcher = getSearchMatcher();
if (matcher == null) return false;
initReplace();
String path = fileset.getFirstFile(view);
loop:
while (path != null) {
Buffer buffer = jEdit.openTemporary(view, null, path, false);
/* this is stupid and misleading.
* but 'path' is not used anywhere except
* the above line, and if this is done
* after the 'continue', then we will
* either hang, or be forced to duplicate
* it inside the buffer == null, or add
* a 'finally' clause. you decide which one's
* worse. */
path = fileset.getNextFile(view, path);
if (buffer == null) continue loop;
// Wait for buffer to finish loading
if (buffer.isPerformingIO()) VFSManager.waitForRequests();
if (!buffer.isEditable()) continue loop;
// Leave buffer in a consistent state if
// an error occurs
int retVal = 0;
try {
buffer.beginCompoundEdit();
retVal = _replace(view, buffer, matcher, 0, buffer.getLength(), smartCaseReplace);
} finally {
buffer.endCompoundEdit();
}
if (retVal != 0) {
fileCount++;
occurCount += retVal;
if (dontOpenChangedFiles) {
buffer.save(null, null);
} else {
jEdit.commitTemporary(buffer);
jEdit.getBufferSetManager().addBuffer(view, buffer);
}
}
}
} catch (Exception e) {
handleError(comp, e);
} finally {
view.hideWaitCursor();
}
/* Don't do this when playing a macro, cos it's annoying */
if (!BeanShell.isScriptRunning()) {
Object[] args = {Integer.valueOf(occurCount), Integer.valueOf(fileCount)};
view.getStatus().setMessageAndClear(jEdit.getProperty("view.status.replace-all", args));
if (occurCount == 0) view.getToolkit().beep();
}
return (fileCount != 0);
} // }}}
/**
* Replaces the current selection with the replacement string.
*
* @param view The view
* @return True if the operation was successful, false otherwise
*/
public static boolean replace(View view) {
// component that will parent any dialog boxes
Component comp = SearchDialog.getSearchDialog(view);
if (comp == null) comp = view;
JEditTextArea textArea = view.getTextArea();
Buffer buffer = view.getBuffer();
if (!buffer.isEditable()) return false;
boolean smartCaseReplace = getSmartCaseReplace();
Selection[] selection = textArea.getSelection();
if (selection.length == 0) {
view.getToolkit().beep();
return false;
}
record(view, "replace(view)", true, false);
// a little hack for reverse replace and find
int caret = textArea.getCaretPosition();
Selection s = textArea.getSelectionAtOffset(caret);
if (s != null) caret = s.getStart();
try {
buffer.beginCompoundEdit();
SearchMatcher matcher = getSearchMatcher();
if (matcher == null) return false;
initReplace();
int retVal = 0;
for (int i = 0; i < selection.length; i++) {
s = selection[i];
retVal += replaceInSelection(view, textArea, buffer, matcher, smartCaseReplace, s);
}
if (reverse) {
// so that Replace and Find continues from
// the right location
textArea.moveCaretPosition(caret);
} else {
s = textArea.getSelectionAtOffset(textArea.getCaretPosition());
if (s != null) textArea.moveCaretPosition(s.getEnd());
}
if (!BeanShell.isScriptRunning()) {
Object[] args = {Integer.valueOf(retVal), Integer.valueOf(1)};
view.getStatus().setMessageAndClear(jEdit.getProperty("view.status.replace-all", args));
}
if (retVal == 0) {
view.getToolkit().beep();
return false;
}
return true;
} catch (Exception e) {
handleError(comp, e);
} finally {
buffer.endCompoundEdit();
}
return false;
} // }}}
// {{{ hideDockable() method
private void hideDockable() {
view.getDockableWindowManager().hideDockableWindow(NAME);
} // }}}
/** Constructor. Sets up and shows the GUI */
public TextToolsSortDialog(View view, JEditTextArea textArea) {
super(view, jEdit.getProperty("text-tools.sortadvanced.label"), false);
this.view = view;
this.textArea = textArea;
// this.data = data;
// this.selection = selection;
view.showWaitCursor();
sortTableModel = new SortTableModel();
// preset sortTable if there is a rect selection
boolean rectSel = false;
int[] selRows = TextToolsSorting.getRectSelectionRows(textArea);
if (selRows != null) {
// we have rectangular selection: assign values to 1st row of table
sortTableModel.setValueAt(new Integer(selRows[0] + 1), 0, 0);
sortTableModel.setValueAt(new Integer(selRows[1] + 1), 0, 1);
rectSel = true;
}
sortTable = new JTable(sortTableModel);
TableColumnModel cMod = sortTable.getColumnModel();
sortTable.setTableHeader((new SortTableHeader(cMod)));
sortTable.setRowHeight(25);
sortTable.setPreferredScrollableViewportSize(new Dimension(430, 200));
JScrollPane scroll = new JScrollPane(sortTable);
JPanel content = new JPanel(new BorderLayout());
content.setBorder(new EmptyBorder(5, 8, 8, 8));
content.setLayout(new BorderLayout());
setContentPane(content);
content.add(scroll, BorderLayout.CENTER);
JPanel buttons = new JPanel();
buttons.setBorder(new EmptyBorder(12, 0, 0, 0));
buttons.setLayout(new BoxLayout(buttons, BoxLayout.X_AXIS));
buttons.add(Box.createGlue());
ok = new JButton(jEdit.getProperty("common.ok"));
ok.addActionListener(this);
buttons.add(ok);
buttons.add(Box.createHorizontalStrut(6));
getRootPane().setDefaultButton(ok);
cancel = new JButton(jEdit.getProperty("common.cancel"));
cancel.addActionListener(this);
buttons.add(cancel);
buttons.add(Box.createHorizontalStrut(6));
clear = new JButton("Clear");
clear.addActionListener(this);
buttons.add(clear);
buttons.add(Box.createHorizontalStrut(6));
help = new JButton("Help");
help.addActionListener(this);
buttons.add(help);
buttons.add(Box.createHorizontalStrut(6));
buttons.add(Box.createGlue());
content.add(buttons, BorderLayout.SOUTH);
delDupsCheckBox =
new JCheckBox(jEdit.getProperty("text-tools.sortadvanced.delete-identic-lines"));
onlySelectionCheckBox =
new JCheckBox(jEdit.getProperty("text-tools.sortadvanced.sort-only-selection"));
/*
dontSortCheckBox = new JCheckBox(
jEdit.getProperty("text-tools.sortadvanced.dont-sort"));
delDupsCheckBox.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
dontSortCheckBox.setEnabled(delDupsCheckBox.isSelected());
dontSortCheckBox.setSelected(false);
}
});
dontSortCheckBox.setEnabled(false);
*/
JPanel checkBoxes = new JPanel();
if (rectSel) checkBoxes.add(onlySelectionCheckBox);
checkBoxes.add(delDupsCheckBox);
// checkBoxes.add(dontSortCheckBox); not used, this is an extra action
content.add(checkBoxes, BorderLayout.NORTH);
view.hideWaitCursor();
pack();
GUIUtilities.loadGeometry(this, "texttools-sort-control");
setLocationRelativeTo(view);
setVisible(true);
} // }}}
// {{{ update() method
public void update(JMenu menu) {
final View view = GUIUtilities.getView(menu);
String path;
if (dir == null) {
path = view.getBuffer().getDirectory();
} else path = dir;
JMenuItem mi = new JMenuItem(path + ':');
mi.setActionCommand(path);
mi.setIcon(FileCellRenderer.openDirIcon);
// {{{ ActionListeners
ActionListener fileListener =
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
jEdit.openFile(view, evt.getActionCommand());
}
};
ActionListener dirListener =
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
VFSBrowser.browseDirectory(view, evt.getActionCommand());
}
}; // }}}
mi.addActionListener(dirListener);
menu.add(mi);
menu.addSeparator();
if (dir == null && !(view.getBuffer().getVFS() instanceof FileVFS)) {
mi = new JMenuItem(jEdit.getProperty("directory.not-local"));
mi.setEnabled(false);
menu.add(mi);
return;
}
File directory = new File(path);
JMenu current = menu;
// for filtering out backups
String backupPrefix = jEdit.getProperty("backup.prefix");
String backupSuffix = jEdit.getProperty("backup.suffix");
File[] list = directory.listFiles();
if (list == null || list.length == 0) {
mi = new JMenuItem(jEdit.getProperty("directory.no-files"));
mi.setEnabled(false);
menu.add(mi);
} else {
int maxItems = jEdit.getIntegerProperty("menu.spillover", 20);
Arrays.sort(list, new StandardUtilities.StringCompare<File>(true));
for (int i = 0; i < list.length; i++) {
File file = list[i];
String name = file.getName();
// skip marker files
if (name.endsWith(".marks")) continue;
// skip autosave files
if (name.startsWith("#") && name.endsWith("#")) continue;
// skip backup files
if ((backupPrefix.length() != 0 && name.startsWith(backupPrefix))
|| (backupSuffix.length() != 0 && name.endsWith(backupSuffix))) continue;
// skip directories
// if(file.isDirectory())
// continue;
mi = new JMenuItem(name);
mi.setActionCommand(file.getPath());
mi.addActionListener(file.isDirectory() ? dirListener : fileListener);
mi.setIcon(file.isDirectory() ? FileCellRenderer.dirIcon : FileCellRenderer.fileIcon);
if (current.getItemCount() >= maxItems && i != list.length - 1) {
// current.addSeparator();
JMenu newCurrent = new JMenu(jEdit.getProperty("common.more"));
current.add(newCurrent);
current = newCurrent;
}
current.add(mi);
}
}
} // }}}
public static void setStatusMessage(String msg) {
View view = jEdit.getActiveView();
if (view != null) view.getStatus().setMessageAndClear(msg);
else longToast(msg);
}
