void SourceEditor::activateAction(Window &window,
GtkAction *action,
Actions::ActionIndex index)
{
switch (index)
{
case Actions::ACTION_INDENT:
{
int line, column, line2, column2;
getSelectedRange(line, column, line2, column2);
if (line == line2 && column == column2)
static_cast<SourceFile &>(file()).indent(line, line + 1, line);
else
{
if (line2 < line || (line2 == line && column2 < column))
{
std::swap(line, line2);
std::swap(column, column2);
}
if (column2 == 0)
static_cast<SourceFile &>(file()).indent(line, line2, -1);
else
static_cast<SourceFile &>(file()).
indent(line, line2 + 1, -1);
}
return;
}
}
TextEditor::activateAction(window, action, index);
}
void TextField::backspace(g_key_info& info) {
if (text.length() > 0) {
g_range selected = getSelectedRange();
int leftcut = selected.getFirst();
if (info.alt) {
leftcut = cursorMoveStrategy->calculateSkip(text, leftcut, CursorDirection::LEFT);
} else if (info.ctrl) {
leftcut = 0;
}
int rightcut = selected.getLast();
if (rightcut - leftcut == 0) {
leftcut--;
}
if (leftcut >= 0 && rightcut <= text.length()) {
std::string beforeCursor = text.substr(0, leftcut);
std::string afterCursor = text.substr(rightcut);
text = beforeCursor + afterCursor;
setCursor(leftcut);
setMarker(leftcut);
markFor(COMPONENT_REQUIREMENT_UPDATE);
}
}
}
void TextField::insert(std::string ins) {
g_range selected = getSelectedRange();
int first = selected.getFirst();
int last = selected.getLast();
if (first < 0) {
first = 0;
}
if (last > text.size()) {
last = text.size();
}
std::string beforeCursor = text.substr(0, first);
std::string afterCursor = text.substr(last);
text = beforeCursor + ins + afterCursor;
setCursor(first + ins.length());
setMarker(first + ins.length());
markFor(COMPONENT_REQUIREMENT_UPDATE);
}
