void
CBShellEditor::InsertText
(
const JString& text
)
{
JIndex index;
const JBoolean hadCaret = GetCaretLocation(&index);
SetCaretLocation(itsInsertIndex);
SetCurrentFont(itsInsertFont);
const JSize count = PasteUNIXTerminalOutput(text);
SetCurrentFont(GetDefaultFont());
ClearUndo();
itsInsertIndex += count;
if (hadCaret)
{
index += count;
SetCaretLocation(index);
}
const JIndex i = itsInsertIndex-1;
if (GetFontStyle(i).bold)
{
SetFontBold(i, i, kJFalse, kJTrue);
}
}
int BookViewPreview::GetSelectionOffset(const QMap<int, QString> &node_offsets,
Searchable::Direction search_direction)
{
QList<ViewEditor::ElementIndex> cl = GetCaretLocation();
// remove final #text node if it exists
if (cl.at(cl.count()-1).name == "#text") {
cl.removeLast();
}
QString caret_node = ConvertHierarchyToQWebPath(cl);
bool searching_down = search_direction == Searchable::Direction_Down ? true : false;
int local_offset = GetLocalSelectionOffset(!searching_down);
int search_start = node_offsets.key(caret_node) + local_offset;
return search_start;
}
int BookViewPreview::GetSelectionOffset(const QMap<int, QString> &node_offsets,
Searchable::Direction search_direction)
{
QList<ViewEditor::ElementIndex> cl = GetCaretLocation();
// remove final #text node if it exists
// Some BookView tabs with only SVG images report a cl.count of 0
// meaning there is no cursor, so test for that case
if ((cl.count() > 0) && (cl.at(cl.count()-1).name == "#text")) {
cl.removeLast();
}
QString caret_node = ConvertHierarchyToQWebPath(cl);
bool searching_down = search_direction == Searchable::Direction_Down ? true : false;
int local_offset = GetLocalSelectionOffset(!searching_down);
int search_start = node_offsets.key(caret_node) + local_offset;
return search_start;
}
void
JXPathInput::Receive
(
JBroadcaster* sender,
const Message& message
)
{
if (sender == this && message.Is(JTextEditor::kTextSet))
{
SetCaretLocation(GetTextLength() + 1);
}
else if (sender == this && message.Is(JTextEditor::kCaretLocationChanged))
{
JIndex i;
WantInput(kJTrue,
JI2B(GetCaretLocation(&i) && i == GetTextLength()+1),
WantsModifiedTab());
}
JXInputField::Receive(sender, message);
}
void
JXInputField::HandleKeyPress
(
const int key,
const JXKeyModifiers& modifiers
)
{
if (itsTable != NULL && itsTable->WantsInputFieldKey(key, modifiers))
{
itsTable->HandleKeyPress(key, modifiers);
return;
}
else if (itsTable != NULL)
{
JPoint cell;
const JBoolean ok = itsTable->GetEditedCell(&cell);
assert( ok );
itsTable->TableScrollToCell(cell);
}
if (key == JXCtrl('K') && modifiers.control() && HasSelection())
{
Cut();
}
else if (key == JXCtrl('K') && modifiers.control())
{
JIndex i;
const JBoolean ok = GetCaretLocation(&i);
assert( ok );
SetSelection(i, GetTextLength());
Cut();
}
else
{
JXTEBase::HandleKeyPress(key, modifiers);
}
}
QString BookViewPreview::GetCaretLocationUpdate()
{
StoreCaretLocationUpdate(GetCaretLocation());
return m_CaretLocationUpdate;
}
void
CBShellEditor::HandleKeyPress
(
const int key,
const JXKeyModifiers& modifiers
)
{
const JBoolean controlOn = modifiers.control();
const JBoolean metaOn = modifiers.meta();
const JBoolean shiftOn = modifiers.shift();
if ((key == kJLeftArrow && metaOn && !controlOn && !shiftOn) ||
(key == JXCtrl('A') && controlOn && !metaOn && !shiftOn))
{
const JIndex index = GetInsertionIndex();
const JRunArray<Font>& styles = GetStyles();
if (index > 1 && styles.GetElement(index-1) == GetDefaultFont())
{
JIndex runIndex, firstIndexInRun;
const JBoolean ok = styles.FindRun(index-1, &runIndex, &firstIndexInRun);
SetCaretLocation(firstIndexInRun);
return;
}
}
if (key == kJReturnKey)
{
SetCurrentFont(itsInsertFont);
}
else
{
SetCurrentFont(GetDefaultFont());
}
JBoolean sentCmd = kJFalse;
if (key == kJReturnKey && !modifiers.shift() && !HasSelection())
{
JIndex index;
JBoolean ok = GetCaretLocation(&index);
assert( ok );
JString cmd;
const JRunArray<Font>& styles = GetStyles();
if (index > 1 && styles.GetElement(index-1) == GetDefaultFont())
{
JIndex runIndex, firstIndexInRun;
ok = styles.FindRun(index-1, &runIndex, &firstIndexInRun);
const JIndex endIndex = firstIndexInRun + styles.GetRunLength(runIndex);
cmd = (GetText()).GetSubstring(firstIndexInRun, endIndex - 1);
SetCaretLocation(endIndex);
if (cmd.BeginsWith("man "))
{
cmd.ReplaceSubstring(1, 4, "jcc --man ");
}
else if (cmd.BeginsWith("apropos "))
{
cmd.ReplaceSubstring(1, 8, "jcc --apropos ");
}
else if (cmd.BeginsWith("vi "))
{
cmd.ReplaceSubstring(1, 3, "jcc ");
}
else if (cmd.BeginsWith("less ") || cmd.BeginsWith("more "))
{
cmd.ReplaceSubstring(1, 5, "jcc ");
}
else if (cmd == "more" || cmd == "less" || cmd == "vi")
{
cmd = "jcc";
}
}
cmd += "\n";
itsShellDoc->SendCommand(cmd);
sentCmd = kJTrue;
}
CBTextEditor::HandleKeyPress(key, modifiers);
if (sentCmd)
{
itsInsertIndex = GetInsertionIndex();
}
}
