void KLineEdit::keyPressEvent( QKeyEvent *e )
{
KKey key( e );
if ( KStdAccel::copy().contains( key ) )
{
copy();
return;
}
else if ( KStdAccel::paste().contains( key ) )
{
paste();
return;
}
else if ( KStdAccel::pasteSelection().contains( key ) )
{
QString text = QApplication::clipboard()->text( QClipboard::Selection);
insert( text );
deselect();
return;
}
else if ( KStdAccel::cut().contains( key ) )
{
cut();
return;
}
else if ( KStdAccel::undo().contains( key ) )
{
undo();
return;
}
else if ( KStdAccel::redo().contains( key ) )
{
redo();
return;
}
else if ( KStdAccel::deleteWordBack().contains( key ) )
{
cursorWordBackward(true);
if ( hasSelectedText() )
del();
e->accept();
return;
}
else if ( KStdAccel::deleteWordForward().contains( key ) )
{
// Workaround for QT bug where
cursorWordForward(true);
if ( hasSelectedText() )
del();
e->accept();
return;
}
else if ( KStdAccel::backwardWord().contains( key ) )
{
cursorWordBackward(false);
e->accept();
return;
}
else if ( KStdAccel::forwardWord().contains( key ) )
{
cursorWordForward(false);
e->accept();
return;
}
else if ( KStdAccel::beginningOfLine().contains( key ) )
{
home(false);
e->accept();
return;
}
else if ( KStdAccel::endOfLine().contains( key ) )
{
end(false);
e->accept();
return;
}
// Filter key-events if EchoMode is normal and
// completion mode is not set to CompletionNone
if ( echoMode() == QLineEdit::Normal &&
completionMode() != KGlobalSettings::CompletionNone )
{
KeyBindingMap keys = getKeyBindings();
KGlobalSettings::Completion mode = completionMode();
bool noModifier = (e->state() == NoButton ||
e->state() == ShiftButton ||
e->state() == Keypad);
if ( (mode == KGlobalSettings::CompletionAuto ||
mode == KGlobalSettings::CompletionPopupAuto ||
mode == KGlobalSettings::CompletionMan) && noModifier )
{
if ( !d->userSelection && hasSelectedText() &&
( e->key() == Key_Right || e->key() == Key_Left ) &&
e->state()==NoButton )
{
QString old_txt = text();
d->disableRestoreSelection = true;
int start,end;
getSelection(&start, &end);
deselect();
QLineEdit::keyPressEvent ( e );
int cPosition=cursorPosition();
if (e->key() ==Key_Right && cPosition > start )
validateAndSet(old_txt, cPosition, cPosition, old_txt.length());
else
validateAndSet(old_txt, cPosition, start, old_txt.length());
d->disableRestoreSelection = false;
return;
}
if ( e->key() == Key_Escape )
{
if (hasSelectedText() && !d->userSelection )
{
del();
setUserSelection(true);
}
// Don't swallow the Escape press event for the case
// of dialogs, which have Escape associated to Cancel
e->ignore();
return;
}
}
if ( (mode == KGlobalSettings::CompletionAuto ||
mode == KGlobalSettings::CompletionMan) && noModifier )
{
QString keycode = e->text();
if ( !keycode.isEmpty() && (keycode.unicode()->isPrint() ||
e->key() == Key_Backspace || e->key() == Key_Delete ) )
{
bool hasUserSelection=d->userSelection;
bool hadSelection=hasSelectedText();
bool cursorNotAtEnd=false;
int start,end;
getSelection(&start, &end);
int cPos = cursorPosition();
// When moving the cursor, we want to keep the autocompletion as an
// autocompletion, so we want to process events at the cursor position
// as if there was no selection. After processing the key event, we
// can set the new autocompletion again.
if ( hadSelection && !hasUserSelection && start>cPos )
{
del();
setCursorPosition(cPos);
cursorNotAtEnd=true;
}
d->disableRestoreSelection = true;
QLineEdit::keyPressEvent ( e );
d->disableRestoreSelection = false;
QString txt = text();
int len = txt.length();
if ( !hasSelectedText() && len /*&& cursorPosition() == len */)
{
if ( e->key() == Key_Backspace )
{
if ( hadSelection && !hasUserSelection && !cursorNotAtEnd )
{
backspace();
txt = text();
len = txt.length();
}
if ( !d->backspacePerformsCompletion || !len )
d->autoSuggest = false;
}
if (e->key() == Key_Delete )
d->autoSuggest=false;
if ( emitSignals() )
emit completion( txt );
if ( handleSignals() )
makeCompletion( txt );
if( (e->key() == Key_Backspace || e->key() == Key_Delete) )
d->autoSuggest=true;
e->accept();
}
return;
}
}
else if (( mode == KGlobalSettings::CompletionPopup ||
mode == KGlobalSettings::CompletionPopupAuto ) &&
noModifier && !e->text().isEmpty() )
{
QString old_txt = text();
bool hasUserSelection=d->userSelection;
bool hadSelection=hasSelectedText();
bool cursorNotAtEnd=false;
int start,end;
getSelection(&start, &end);
int cPos = cursorPosition();
QString keycode = e->text();
// When moving the cursor, we want to keep the autocompletion as an
// autocompletion, so we want to process events at the cursor position
// as if there was no selection. After processing the key event, we
// can set the new autocompletion again.
if (hadSelection && !hasUserSelection && start>cPos &&
( (!keycode.isEmpty() && keycode.unicode()->isPrint()) ||
e->key() == Key_Backspace || e->key() == Key_Delete ) )
{
del();
setCursorPosition(cPos);
cursorNotAtEnd=true;
}
uint selectedLength=selectedText().length();
d->disableRestoreSelection = true;
QLineEdit::keyPressEvent ( e );
d->disableRestoreSelection = false;
if (( selectedLength != selectedText().length() ) && !hasUserSelection )
slotRestoreSelectionColors(); // and set userSelection to true
QString txt = text();
int len = txt.length();
if ( txt != old_txt && len/* && ( cursorPosition() == len || force )*/ &&
( (!keycode.isEmpty() && keycode.unicode()->isPrint()) ||
e->key() == Key_Backspace || e->key() == Key_Delete) )
{
if ( e->key() == Key_Backspace )
{
if ( hadSelection && !hasUserSelection && !cursorNotAtEnd )
{
backspace();
txt = text();
len = txt.length();
}
if ( !d->backspacePerformsCompletion )
d->autoSuggest = false;
}
if (e->key() == Key_Delete )
d->autoSuggest=false;
if ( d->completionBox )
d->completionBox->setCancelledText( txt );
if ( emitSignals() )
emit completion( txt ); // emit when requested...
if ( handleSignals() ) {
makeCompletion( txt ); // handle when requested...
}
if ( (e->key() == Key_Backspace || e->key() == Key_Delete ) &&
mode == KGlobalSettings::CompletionPopupAuto )
d->autoSuggest=true;
e->accept();
}
else if (!len && d->completionBox && d->completionBox->isVisible())
d->completionBox->hide();
return;
}
else if ( mode == KGlobalSettings::CompletionShell )
{
// Handles completion.
KShortcut cut;
if ( keys[TextCompletion].isNull() )
cut = KStdAccel::shortcut(KStdAccel::TextCompletion);
else
cut = keys[TextCompletion];
if ( cut.contains( key ) )
{
// Emit completion if the completion mode is CompletionShell
// and the cursor is at the end of the string.
QString txt = text();
int len = txt.length();
if ( cursorPosition() == len && len != 0 )
{
if ( emitSignals() )
emit completion( txt );
if ( handleSignals() )
makeCompletion( txt );
return;
}
}
else if ( d->completionBox )
d->completionBox->hide();
}
// handle rotation
if ( mode != KGlobalSettings::CompletionNone )
{
// Handles previous match
KShortcut cut;
if ( keys[PrevCompletionMatch].isNull() )
cut = KStdAccel::shortcut(KStdAccel::PrevCompletion);
else
cut = keys[PrevCompletionMatch];
if ( cut.contains( key ) )
{
if ( emitSignals() )
emit textRotation( KCompletionBase::PrevCompletionMatch );
if ( handleSignals() )
rotateText( KCompletionBase::PrevCompletionMatch );
return;
}
// Handles next match
if ( keys[NextCompletionMatch].isNull() )
cut = KStdAccel::shortcut(KStdAccel::NextCompletion);
else
cut = keys[NextCompletionMatch];
if ( cut.contains( key ) )
{
if ( emitSignals() )
emit textRotation( KCompletionBase::NextCompletionMatch );
if ( handleSignals() )
rotateText( KCompletionBase::NextCompletionMatch );
return;
}
}
// substring completion
if ( compObj() )
{
KShortcut cut;
if ( keys[SubstringCompletion].isNull() )
cut = KStdAccel::shortcut(KStdAccel::SubstringCompletion);
else
cut = keys[SubstringCompletion];
if ( cut.contains( key ) )
{
if ( emitSignals() )
emit substringCompletion( text() );
if ( handleSignals() )
{
setCompletedItems( compObj()->substringCompletion(text()));
e->accept();
}
return;
}
}
}
uint selectedLength = selectedText().length();
// Let QLineEdit handle any other keys events.
QLineEdit::keyPressEvent ( e );
if ( selectedLength != selectedText().length() )
slotRestoreSelectionColors(); // and set userSelection to true
}
String CIMObjectPath::toString() const
{
String objectName;
// Get the host:
if (_rep->_host.size())
{
objectName = "//";
objectName.append(_rep->_host);
objectName.append("/");
}
// Get the namespace (if we have a host name, we must write namespace):
if (!_rep->_nameSpace.isNull() || _rep->_host.size())
{
objectName.append(_rep->_nameSpace.getString ());
objectName.append(":");
}
// Get the class name:
objectName.append(getClassName().getString ());
//
// ATTN-CAKG-P2-20020726: The following condition does not correctly
// distinguish instanceNames from classNames in every case
// The instanceName of a singleton instance of a keyless class has no
// key bindings. See BUG_3302
//
if (_rep->_keyBindings.size () != 0)
{
objectName.append('.');
// Append each key-value pair:
const Array<CIMKeyBinding>& keyBindings = getKeyBindings();
for (Uint32 i = 0, n = keyBindings.size(); i < n; i++)
{
objectName.append(keyBindings[i].getName().getString ());
objectName.append('=');
const String& value = _escapeSpecialCharacters(
keyBindings[i].getValue());
CIMKeyBinding::Type type = keyBindings[i].getType();
if (type == CIMKeyBinding::STRING ||
type == CIMKeyBinding::REFERENCE)
objectName.append('"');
objectName.append(value);
if (type == CIMKeyBinding::STRING ||
type == CIMKeyBinding::REFERENCE)
objectName.append('"');
if (i + 1 != n)
objectName.append(',');
}
}
return objectName;
}
void KreTextEdit::keyPressEvent( QKeyEvent *e )
{
// Filter key-events if completion mode is not set to CompletionNone
KeyBindingMap keys = getKeyBindings();
KShortcut cut;
bool noModifier = ( e->modifiers() == Qt::NoModifier || e->modifiers() == Qt::ShiftModifier );
if ( noModifier ) {
QString keycode = e->text();
if ( !keycode.isEmpty() && keycode.unicode() ->isPrint() ) {
KTextEdit::keyPressEvent ( e );
tryCompletion();
e->accept();
return ;
}
}
// Handles completion
if ( keys[ TextCompletion ].isEmpty() )
cut = KStandardShortcut::shortcut( KStandardShortcut::TextCompletion );
else
cut = keys[ TextCompletion ];
//using just the standard Ctrl+E isn't user-friendly enough for Grandma...
if ( completing && ( cut.contains( e->key() ) || e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return ) ) {
#if 0
int paraFrom, indexFrom, paraTo, indexTo;
getSelection ( ¶From, &indexFrom, ¶To, &indexTo );
removeSelection();
setCursorPosition( paraTo, indexTo );
completing = false;
return ;
#endif
}
// handle rotation
// Handles previous match
if ( keys[ PrevCompletionMatch ].isEmpty() )
cut = KStandardShortcut::shortcut( KStandardShortcut::PrevCompletion );
else
cut = keys[ PrevCompletionMatch ];
if ( cut.contains( e->key() ) ) {
rotateText( KCompletionBase::PrevCompletionMatch );
return ;
}
// Handles next match
if ( keys[ NextCompletionMatch ].isEmpty() )
cut = KStandardShortcut::shortcut( KStandardShortcut::NextCompletion );
else
cut = keys[ NextCompletionMatch ];
if ( cut.contains( e->key() ) ) {
rotateText( KCompletionBase::NextCompletionMatch );
return ;
}
//any other key events will end any text completion execpt for modifiers
switch ( e->key() ) {
case Qt::Key_Shift:
case Qt::Key_Control:
case Qt::Key_Alt:
case Qt::Key_Meta:
break;
default:
completing = false;
break;
}
// Let KTextEdit handle any other keys events.
KTextEdit::keyPressEvent ( e );
}
