void RubySupportPart::slotRunTestUnderCursor()
{
// if we can't save all parts, then the user canceled
if ( partController()->saveAllFiles() == false )
return;
KParts::ReadOnlyPart *ro_part = dynamic_cast<KParts::ReadOnlyPart*>(partController()->activePart());
QString prog;
if (ro_part != 0) {
prog = ro_part->url().path();
} else
return;
KTextEditor::ViewCursorInterface* activeViewCursor = dynamic_cast<KTextEditor::ViewCursorInterface*>( ro_part->widget() );
if (!activeViewCursor) return;
unsigned int line, column;
activeViewCursor->cursorPositionReal(&line, &column);
CodeModelUtils::CodeModelHelper hlp(codeModel(), codeModel()->fileByName(prog));
FunctionDom fun = hlp.functionAt(line, column);
if (fun == 0) return;
QFileInfo program(prog);
QString cmd = QString("%1 -K%2 -C\"%3\" -I\"%4\" \"%5\" %6")
.arg(interpreter())
.arg(characterCoding())
.arg(runDirectory())
.arg(program.dirPath())
.arg(program.fileName())
.arg(" -n " + fun->name());
startApplication(cmd);
}
void AStylePart::setCursorPos( KParts::Part *part, uint line, uint col )
{
if (!part || !part->inherits("KTextEditor::Document")) return;
KTextEditor::ViewCursorInterface *iface = dynamic_cast<KTextEditor::ViewCursorInterface*>(part->widget());
if (iface)
{
iface->setCursorPositionReal( line, col );
}
}
/**
* Returns a the complete word defined by the current cursor position.
* Attempts to extract a valid C symbol from the location of the cursor, by
* starting at the current line and column, and looking forward and backward
* for non-symbol characters.
* @return A C symbol under the cursor, if any, or QString::null otherwise
*/
QString EditorPage::getWordUnderCursor(uint* pPosInWord)
{
KTextEditor::ViewCursorInterface* pCursor;
KTextEditor::EditInterface* pEditIf;
QString sLine;
uint nLine, nCol, nFrom, nTo, nLast, nLength;
QChar ch;
// Get a cursor object
pCursor = dynamic_cast<KTextEditor::ViewCursorInterface*>(m_pView);
if (pCursor == NULL)
return QString::null;
// Get a pointer to the edit interface
pEditIf = dynamic_cast<KTextEditor::EditInterface*>(m_pDoc);
if (!pEditIf)
return QString::null;
// Get the line on which the cursor is positioned
pCursor->cursorPositionReal(&nLine, &nCol);
sLine = pEditIf->textLine(nLine);
// Find the beginning of the current word
for (nFrom = nCol; nFrom > 0;) {
ch = sLine.at(nFrom - 1);
if (!ch.isLetter() && !ch.isDigit() && ch != '_')
break;
nFrom--;
}
// Find the end of the current word
nLast = sLine.length();
for (nTo = nCol; nTo < nLast;) {
ch = sLine.at(nTo);
if (!ch.isLetter() && !ch.isDigit() && ch != '_')
break;
nTo++;
}
// Mark empty words
nLength = nTo - nFrom;
if (nLength == 0)
return QString::null;
// Return the in-word position, if required
if (pPosInWord != NULL)
*pPosInWord = nCol - nFrom;
// Extract the word under the cursor from the entire line
return sLine.mid(nFrom, nLength);
}
void RubyDebuggerPart::slotRunToCursor()
{
KParts::ReadWritePart *rwpart
= dynamic_cast<KParts::ReadWritePart*>(partController()->activePart());
KTextEditor::ViewCursorInterface *cursorIface
= dynamic_cast<KTextEditor::ViewCursorInterface*>(partController()->activeWidget());
if (!rwpart || !rwpart->url().isLocalFile() || !cursorIface)
return;
uint line, col;
cursorIface->cursorPosition(&line, &col);
controller->slotRunUntil(rwpart->url().path(), line);
}
/**
* Returns the current position of the cursor.
* @param nLine Holds the line on which the cursor is currently located
* @param nCol Holds the column on which the cursor is currently located
* @return true if successful, false otherwise (cursor interface was not
* obtained)
*/
bool EditorPage::getCursorPos(uint& nLine, uint& nCol)
{
KTextEditor::ViewCursorInterface* pCursorIf;
// Acquire the view cursor
pCursorIf = dynamic_cast<KTextEditor::ViewCursorInterface*>(m_pView);
if (pCursorIf == NULL)
return false;
// Get the cursor position (adjusted to 1-based counting)
pCursorIf->cursorPosition(&nLine, &nCol);
nLine++;
nCol++;
return true;
}
int EditorTabWidget::currentDocumentLine()
{
int index;
uint line, col;
KTextEditor::View* view;
KTextEditor::ViewCursorInterface *vci;
if((index = currentPageIndex()) == -1) return 0;
Document_t d;
d = *(m_docList.at(index));
view = d.view;
vci = dynamic_cast<KTextEditor::ViewCursorInterface*>(view);
vci->cursorPosition(&line, &col);
return line+1;
}
void EditorTabWidget::gotoLineAtFile(const QString& filePath, int line)
{
int index;
KTextEditor::View* view;
KTextEditor::ViewCursorInterface *vci;
setCurrentDocument(filePath, true);
if((index = currentPageIndex()) == -1) return;
Document_t d;
d = *(m_docList.at(index));
view = d.view;
vci = dynamic_cast<KTextEditor::ViewCursorInterface*>(view);
vci->setCursorPosition(line, 0);
}
/*!
\fn SnippetWidget::insertIntoActiveView(QString text)
Inserts the parameter text into the activ view
*/
void SnippetWidget::insertIntoActiveView(QString text)
{
//get the interfaces for the KTexteditor parts
KTextEditor::ViewCursorInterface *cursorIface
= dynamic_cast<KTextEditor::ViewCursorInterface*>(m_part->partController()->activeWidget());
if (!cursorIface)
return;
KTextEditor::EditInterface* editIface
= dynamic_cast<KTextEditor::EditInterface*>( m_part->partController()->activePart() );
if (!editIface)
return;
uint line, col;
cursorIface->cursorPositionReal(&line, &col);
editIface->insertText( line, col , text );
}
/**
* Moves the cursor to a given position.
* @param nLine The cursor's new line number
* @param nCol The cursor's new column number
* @return true if successful, false otherwise (cursor interface was not
* obtained)
*/
bool EditorPage::setCursorPos(uint nLine, uint nCol)
{
Kate::View* pKateView;
KTextEditor::ViewCursorInterface* pCursorIf;
// Cannot accept line 0
if (nLine == 0)
return false;
// Adjust to 0-based counting
nLine--;
nCol--;
// Acquire the view cursor
pCursorIf = dynamic_cast<KTextEditor::ViewCursorInterface*>(m_pView);
if (pCursorIf == NULL)
return false;
// NOTE: The following code is a fix to a bug in Kate, which wrongly
// calculates the column number in setCursorPosition.
pKateView = dynamic_cast<Kate::View*>(m_pView);
if (pKateView != NULL) {
KTextEditor::EditInterface* pEditIf;
const char* szLine;
uint nRealCol;
uint nTabAdjust;
// Get a pointer to the edit interface
pEditIf = dynamic_cast<KTextEditor::EditInterface*>(m_pDoc);
if (!pEditIf)
return false;
nRealCol = 0;
// Check for out of bound line numbers
if (nLine < pEditIf->numLines()) {
// Get the contents of the requested line
szLine = pEditIf->textLine(nLine).latin1();
// Check for empty line
if (szLine != NULL) {
// The number of columns which a tab character adds
nTabAdjust = pKateView->tabWidth() - 1;
// Calculate the real column, based on the tab width
for (; nRealCol < nCol && szLine[nRealCol] != 0; nRealCol++) {
if (szLine[nRealCol] == '\t')
nCol -= nTabAdjust;
}
}
}
else {
// Marker set beyond end of file, move to the last line
nLine = pEditIf->numLines() - 1;
}
// Set the cursor position
pCursorIf->setCursorPositionReal(nLine, nRealCol);
}
else {
// Non-Kate editors: set the cursor position normally
pCursorIf->setCursorPosition(nLine, nCol);
}
return true;
}
//---------------------------------------------------------------------------
bool ProjectSession::saveToFile( const QString & sessionFileName, const QValueList< KDevPlugin * > plugins )
{
QString section, keyword;
QDomElement session = domdoc.documentElement();
int nDocs = 0;
QString docIdStr;
//// // read the information about the mainframe widget
//// QDomElement mainframeEl = session.namedItem("Mainframe").toElement();
//// if(mainframeEl.isNull()){
//// mainframeEl=domdoc.createElement("Mainframe");
//// session.appendChild( mainframeEl);
//// }
//// bool bMaxMode = ((QextMdiMainFrm*)m_pDocViewMan->parent())->isInMaximizedChildFrmMode();
//// mainframeEl.setAttribute("MaximizeMode", bMaxMode);
// read the information about the documents
QDomElement docsAndViewsEl = session.namedItem("DocsAndViews").toElement();
if (docsAndViewsEl.isNull()) {
docsAndViewsEl = domdoc.createElement("DocsAndViews");
session.appendChild( docsAndViewsEl);
}
else {
// we need to remove the old ones before memorizing the current ones (to avoid merging)
QDomNode n = docsAndViewsEl.firstChild();
while ( !n.isNull() ) {
QDomNode toBeRemoved = n;
n = n.nextSibling();
docsAndViewsEl.removeChild(toBeRemoved);
}
}
QPtrListIterator<KParts::Part> it( *PartController::getInstance()->parts() );
for ( ; it.current(); ++it )
{
KParts::ReadOnlyPart* pReadOnlyPart = dynamic_cast<KParts::ReadOnlyPart*>(it.current());
if (!pReadOnlyPart)
continue;
QString url = pReadOnlyPart->url().url();
docIdStr.setNum(nDocs);
QDomElement docEl = domdoc.createElement("Doc" + docIdStr);
docEl.setAttribute( "URL", url);
docsAndViewsEl.appendChild( docEl);
nDocs++;
docEl.setAttribute( "NumberOfViews", 1);
QDomElement viewEl = domdoc.createElement( "View0");
docEl.appendChild( viewEl);
if ( dynamic_cast<HTMLDocumentationPart*>(pReadOnlyPart) )
{
viewEl.setAttribute("Type", "Documentation");
}
else if ( pReadOnlyPart->inherits("KTextEditor::Document") )
{
viewEl.setAttribute("Type", "Source");
KTextEditor::ViewCursorInterface *iface = dynamic_cast<KTextEditor::ViewCursorInterface*>(pReadOnlyPart->widget());
if (iface) {
unsigned int line, col;
iface->cursorPosition(&line, &col);
viewEl.setAttribute( "line", line );
}
if ( KTextEditor::EncodingInterface * ei = dynamic_cast<KTextEditor::EncodingInterface*>( pReadOnlyPart ) )
{
QString encoding = ei->encoding();
if ( !encoding.isNull() )
{
viewEl.setAttribute( "Encoding", encoding );
}
}
}
else
{
viewEl.setAttribute("Type", "Other");
}
}
/*
QPtrListIterator<KParts::Part> it( *PartController::getInstance()->parts() );
for ( ; it.current(); ++it ) {
//// QString partName = it.current()->name();
//// QMessageBox::information(0L,"",partName);
KParts::ReadOnlyPart* pReadOnlyPart = dynamic_cast<KParts::ReadOnlyPart*>(it.current());
if (!pReadOnlyPart)
continue; // note: read-write parts are also a read-only part, they inherit from it
HTMLDocumentationPart* pDocuPart = dynamic_cast<HTMLDocumentationPart*>(pReadOnlyPart);
/// @todo Save relative path for project sharing?
QString url = pReadOnlyPart->url().url();
docIdStr.setNum(nDocs);
QDomElement docEl = domdoc.createElement("Doc" + docIdStr);
docEl.setAttribute( "URL", url);
docsAndViewsEl.appendChild( docEl);
nDocs++;
//// docEl.setAttribute( "Type", "???");
//// // get the view list
//// QPtrList<KWpEditorPartriteView> viewList = pDoc->viewList();
//// // write the number of views
//// docEl.setAttribute( "NumberOfViews", viewList.count());
docEl.setAttribute( "NumberOfViews", 1);
// loop over all views of this document
int nView = 0;
//// KWriteView* pView = 0L;
QString viewIdStr;
//// for (viewList.first(), nView = 0; viewList.current() != 0; viewList.next(), nView++) {
//// pView = viewList.current();
//// if (pView != 0L) {
viewIdStr.setNum( nView);
QDomElement viewEl = domdoc.createElement( "View"+viewIdStr);
docEl.appendChild( viewEl);
// focus?
//// viewEl.setAttribute("Focus", (((CEditWidget*)pView->parentWidget()) == m_pDocViewMan->currentEditView()));
viewEl.setAttribute("Type", "???");
QDomElement viewPropertiesEl = domdoc.createElement("AdditionalSettings");
viewEl.appendChild(viewPropertiesEl);
emit sig_saveAdditionalViewProperties(url, &viewPropertiesEl);
if (pReadOnlyPart->inherits("KTextEditor::Document")) {
KTextEditor::ViewCursorInterface *iface = dynamic_cast<KTextEditor::ViewCursorInterface*>(pReadOnlyPart->widget());
if (iface) {
unsigned int line, col;
iface->cursorPosition(&line, &col);
viewEl.setAttribute( "line", line );
}
}
if (pDocuPart) {
docEl.setAttribute( "context", pDocuPart->context() );
}
}
*/
docsAndViewsEl.setAttribute("NumberOfDocuments", nDocs);
// now also let the project-related plugins save their session stuff
// read the information about the documents
QDomElement pluginListEl = session.namedItem("pluginList").toElement();
if (pluginListEl.isNull()) {
pluginListEl = domdoc.createElement("pluginList");
session.appendChild( pluginListEl);
}
else {
// we need to remove the old ones before memorizing the current ones (to avoid merging)
QDomNode n = pluginListEl.firstChild();
while ( !n.isNull() ) {
QDomNode toBeRemoved = n;
n = n.nextSibling();
pluginListEl.removeChild(toBeRemoved);
}
}
QValueList<KDevPlugin*>::ConstIterator itt = plugins.begin();
while( itt != plugins.end() )
{
KDevPlugin* pPlugin = (*itt);
QString pluginName = pPlugin->instance()->instanceName();
QDomElement pluginEl = domdoc.createElement(pluginName);
// now plugin, save what you have!
pPlugin->savePartialProjectSession(&pluginEl);
// if the plugin wrote anything, accept itt for the session, otherwise forget itt
if (pluginEl.hasChildNodes() || pluginEl.hasAttributes())
{
pluginListEl.appendChild(pluginEl);
}
++itt;
}
// Write it out to the session file on disc
QFile f(sessionFileName);
if ( f.open(IO_WriteOnly) ) { // file opened successfully
QTextStream t( &f ); // use a text stream
t << domdoc.toCString();
f.close();
}
initXMLTree(); // clear and initialize the tree again
return true;
}
void KDataToolPluginView::aboutToShow()
{
kdDebug()<<"KTextEditor::KDataToolPluginView::aboutToShow"<<endl;
QString word;
m_singleWord = false;
m_wordUnderCursor = QString::null;
// unplug old actions, if any:
KAction *ac;
for ( ac = m_actionList.first(); ac; ac = m_actionList.next() ) {
m_menu->remove(ac);
}
if (m_notAvailable) {
m_menu->remove(m_notAvailable);
delete m_notAvailable;
m_notAvailable=0;
}
if ( selectionInterface(m_view->document())->hasSelection() )
{
word = selectionInterface(m_view->document())->selection();
if ( word.find(' ') == -1 && word.find('\t') == -1 && word.find('\n') == -1 )
m_singleWord = true;
else
m_singleWord = false;
} else {
// No selection -> use word under cursor
KTextEditor::EditInterface *ei;
KTextEditor::ViewCursorInterface *ci;
KTextEditor::View *v = (KTextEditor::View*)m_view;
ei = KTextEditor::editInterface(v->document());
ci = KTextEditor::viewCursorInterface(v);
uint line, col;
ci->cursorPositionReal(&line, &col);
QString tmp_line = ei->textLine(line);
m_wordUnderCursor = "";
// find begin of word:
m_singleWord_start = 0;
for(int i = col; i >= 0; i--) {
QChar ch = tmp_line.at(i);
if( ! (ch.isLetter() || ch == '-' || ch == '\'') )
{
m_singleWord_start = i+1;
break;
}
m_wordUnderCursor = ch + m_wordUnderCursor;
}
// find end of word:
m_singleWord_end = tmp_line.length();
for(uint i = col+1; i < tmp_line.length(); i++) {
QChar ch = tmp_line.at(i);
if( ! (ch.isLetter() || ch == '-' || ch == '\'') )
{
m_singleWord_end = i;
break;
}
m_wordUnderCursor += ch;
}
if( ! m_wordUnderCursor.isEmpty() )
{
m_singleWord = true;
m_singleWord_line = line;
} else {
m_notAvailable = new KAction(i18n("(not available)"), QString::null, 0, this,
SLOT(slotNotAvailable()), actionCollection(),"dt_n_av");
m_menu->insert(m_notAvailable);
return;
}
}
KInstance *inst=instance();
QValueList<KDataToolInfo> tools;
tools += KDataToolInfo::query( "QString", "text/plain", inst );
if( m_singleWord )
tools += KDataToolInfo::query( "QString", "application/x-singleword", inst );
m_actionList = KDataToolAction::dataToolActionList( tools, this,
SLOT( slotToolActivated( const KDataToolInfo &, const QString & ) ) );
for ( ac = m_actionList.first(); ac; ac = m_actionList.next() ) {
m_menu->insert(ac);
}
if( m_actionList.isEmpty() ) {
m_notAvailable = new KAction(i18n("(not available)"), QString::null, 0, this,
SLOT(slotNotAvailable()), actionCollection(),"dt_n_av");
m_menu->insert(m_notAvailable);
}
}
