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Add bypass validation checkboxes to listings related dialogs

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18751 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Bo Peng 2007-06-12 17:10:28 +00:00
parent 4ba4d701f7
commit 985ba3b296
9 changed files with 221 additions and 179 deletions
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9
src/BufferParams.cpp
View File

@ -608,14 +608,7 @@ string const BufferParams::readToken(Lexer & lex, string const & token)
} else if (token == "\\listings_params") {
string par;
lex >> par;
// validate par and produce a valid listings parameter string
try {
listings_params = InsetListingsParams(par).params();
} catch (invalidParam & e) {
lyxerr << "Invalid parameter string " << par << endl;
lyxerr << e.what() << endl;
listings_params = string();
}
listings_params = InsetListingsParams(par).params();
} else if (token == "\\papersides") {
int psides;
lex >> psides;

29
src/frontends/qt4/QDocument.cpp
View File

@ -222,6 +222,8 @@ QDocumentDialog::QDocumentDialog(QDocument * form)
this, SLOT(change_adaptor()));
connect(textLayoutModule->listingsED, SIGNAL(textChanged()),
this, SLOT(change_adaptor()));
connect(textLayoutModule->bypassCB, SIGNAL(clicked()),
this, SLOT(change_adaptor()));
connect(textLayoutModule->listingsED, SIGNAL(textChanged()),
this, SLOT(validate_listings_params()));
textLayoutModule->listingsTB->setPlainText(
@ -622,20 +624,23 @@ void QDocumentDialog::change_adaptor()
void QDocumentDialog::validate_listings_params()
{
static bool isOK = true;
try {
InsetListingsParams par(fromqstr(textLayoutModule->listingsED->toPlainText()));
if (!isOK) {
isOK = true;
// listingsTB->setTextColor("black");
textLayoutModule->listingsTB->setPlainText(
qt_("Input listings parameters on the right. Enter ? for a list of parameters."));
okPB->setEnabled(true);
applyPB->setEnabled(true);
}
} catch (invalidParam & e) {
InsetListingsParams par(fromqstr(textLayoutModule->listingsED->toPlainText()));
docstring msg;
if (!textLayoutModule->bypassCB->isChecked())
msg = par.validate();
if (msg.empty()) {
if (isOK)
return;
isOK = true;
// listingsTB->setTextColor("black");
textLayoutModule->listingsTB->setPlainText(
qt_("Input listings parameters on the right. Enter ? for a list of parameters."));
okPB->setEnabled(true);
applyPB->setEnabled(true);
} else {
isOK = false;
// listingsTB->setTextColor("red");
textLayoutModule->listingsTB->setPlainText(toqstr(e.what()));
textLayoutModule->listingsTB->setPlainText(toqstr(msg));
okPB->setEnabled(false);
applyPB->setEnabled(false);
}

38
src/frontends/qt4/QInclude.cpp
View File

@ -66,6 +66,7 @@ QIncludeDialog::QIncludeDialog(QInclude * form)
connect(labelLE, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
connect(listingsED, SIGNAL(textChanged()), this, SLOT(change_adaptor()));
connect(listingsED, SIGNAL(textChanged()), this, SLOT(validate_listings_params()));
connect(bypassCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
filenameED->setValidator(new PathValidator(true, filenameED));
setFocusProxy(filenameED);
@ -87,17 +88,20 @@ void QIncludeDialog::change_adaptor()
void QIncludeDialog::validate_listings_params()
{
static bool isOK = true;
try {
InsetListingsParams par(fromqstr(listingsED->toPlainText()));
if (!isOK) {
isOK = true;
listingsTB->setPlainText(
qt_("Input listing parameters on the right. Enter ? for a list of parameters."));
okPB->setEnabled(true);
}
} catch (invalidParam & e) {
InsetListingsParams par(fromqstr(listingsED->toPlainText()));
docstring msg;
if (!bypassCB->isChecked())
msg = par.validate();
if (msg.empty()) {
if (isOK)
return;
isOK = true;
listingsTB->setPlainText(
qt_("Input listing parameters on the right. Enter ? for a list of parameters."));
okPB->setEnabled(true);
} else {
isOK = false;
listingsTB->setPlainText(toqstr(e.what()));
listingsTB->setPlainText(toqstr(msg));
okPB->setEnabled(false);
}
}
@ -250,18 +254,16 @@ void QInclude::update_contents()
it != pars.end(); ++it) {
if (prefixIs(*it, "caption=")) {
string cap = it->substr(8);
if (cap[0] == '{' && cap[cap.size()-1] == '}')
if (cap[0] == '{' && cap[cap.size()-1] == '}') {
dialog_->captionLE->setText(toqstr(cap.substr(1, cap.size()-2)));
else
throw invalidParam(_("caption parameter is not quoted with braces"));
*it = "";
*it = "";
}
} else if (prefixIs(*it, "label=")) {
string lbl = it->substr(6);
if (lbl[0] == '{' && lbl[lbl.size()-1] == '}')
if (lbl[0] == '{' && lbl[lbl.size()-1] == '}') {
dialog_->labelLE->setText(toqstr(lbl.substr(1, lbl.size()-2)));
else
throw invalidParam(_("label parameter is not quoted with braces"));
*it = "";
*it = "";
}
}
}
// the rest is put to the extra edit box.

26
src/frontends/qt4/QListings.cpp
View File

@ -191,6 +191,7 @@ QListingsDialog::QListingsDialog(QListings * form)
connect(listingsED, SIGNAL(textChanged()), this, SLOT(change_adaptor()));
connect(listingsED, SIGNAL(textChanged()), this, SLOT(validate_listings_params()));
connect(bypassCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
for (int n = 0; languages[n][0]; ++n)
languageCO->addItem(qt_(languages_gui[n]));
@ -320,18 +321,21 @@ string QListingsDialog::construct_params()
void QListingsDialog::validate_listings_params()
{
static bool isOK = true;
try {
InsetListingsParams par(construct_params());
if (!isOK) {
isOK = true;
listingsTB->setPlainText(
qt_("Input listing parameters on the right. Enter ? for a list of parameters."));
okPB->setEnabled(true);
applyPB->setEnabled(true);
}
} catch (invalidParam & e) {
InsetListingsParams par(construct_params());
docstring msg;
if (!bypassCB->isChecked())
msg = par.validate();
if (msg.empty()) {
if (isOK)
return;
isOK = true;
listingsTB->setPlainText(
qt_("Input listing parameters on the right. Enter ? for a list of parameters."));
okPB->setEnabled(true);
applyPB->setEnabled(true);
} else {
isOK = false;
listingsTB->setPlainText(toqstr(e.what()));
listingsTB->setPlainText(toqstr(msg));
okPB->setEnabled(false);
applyPB->setEnabled(false);
}

10
src/frontends/qt4/ui/IncludeUi.ui
View File

@ -60,6 +60,16 @@
</property>
</widget>
</item>
<item row="4" column="0" colspan="2" >
<widget class="QCheckBox" name="bypassCB" >
<property name="toolTip" >
<string>Check it to enter parameters that are not recognizable by lyx</string>
</property>
<property name="text" >
<string>&amp;Bypass validation</string>
</property>
</widget>
</item>
<item row="0" column="1" >
<widget class="QLineEdit" name="captionLE" >
<property name="minimumSize" >

147
src/frontends/qt4/ui/ListingsUi.ui
View File

@ -18,14 +18,14 @@
<property name="sizeGripEnabled" >
<bool>true</bool>
</property>
<layout class="QGridLayout" >
<layout class="QVBoxLayout" >
<property name="margin" >
<number>9</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item row="0" column="0" >
<item>
<widget class="QTabWidget" name="listingsTW" >
<property name="currentIndex" >
<number>0</number>
@ -478,79 +478,90 @@
<attribute name="title" >
<string>Ad&amp;vanced</string>
</attribute>
<layout class="QGridLayout" >
<property name="margin" >
<number>9</number>
<widget class="QGroupBox" name="listingsGB" >
<property name="geometry" >
<rect>
<x>9</x>
<y>9</y>
<width>540</width>
<height>260</height>
</rect>
</property>
<property name="spacing" >
<number>6</number>
<property name="sizePolicy" >
<sizepolicy>
<hsizetype>7</hsizetype>
<vsizetype>7</vsizetype>
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<item row="0" column="0" >
<widget class="QGroupBox" name="listingsGB" >
<property name="sizePolicy" >
<sizepolicy>
<hsizetype>7</hsizetype>
<vsizetype>7</vsizetype>
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="title" >
<string>More Parameters</string>
</property>
<layout class="QGridLayout" >
<property name="margin" >
<number>9</number>
<property name="title" >
<string>More Parameters</string>
</property>
<layout class="QVBoxLayout" >
<property name="margin" >
<number>9</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QSplitter" name="splitter" >
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="spacing" >
<number>6</number>
<widget class="QTextBrowser" name="listingsTB" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>16777215</height>
</size>
</property>
<property name="cursor" >
<cursor>0</cursor>
</property>
<property name="acceptDrops" >
<bool>false</bool>
</property>
<property name="toolTip" >
<string>Feedback window</string>
</property>
<property name="frameShape" >
<enum>QFrame::NoFrame</enum>
</property>
<property name="frameShadow" >
<enum>QFrame::Plain</enum>
</property>
<property name="lineWidth" >
<number>0</number>
</property>
<property name="acceptRichText" >
<bool>false</bool>
</property>
</widget>
<widget class="QTextEdit" name="listingsED" >
<property name="toolTip" >
<string>Input listing parameters here. Enter ? for a list of parameters.</string>
</property>
</widget>
</widget>
</item>
<item>
<widget class="QCheckBox" name="bypassCB" >
<property name="toolTip" >
<string>Check it to enter parameters that are not recognizable by lyx</string>
</property>
<item row="0" column="0" >
<widget class="QTextBrowser" name="listingsTB" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>16777215</height>
</size>
</property>
<property name="cursor" >
<cursor>0</cursor>
</property>
<property name="acceptDrops" >
<bool>false</bool>
</property>
<property name="toolTip" >
<string>Feedback window</string>
</property>
<property name="frameShape" >
<enum>QFrame::NoFrame</enum>
</property>
<property name="frameShadow" >
<enum>QFrame::Plain</enum>
</property>
<property name="lineWidth" >
<number>0</number>
</property>
<property name="acceptRichText" >
<bool>false</bool>
</property>
</widget>
</item>
<item row="0" column="1" >
<widget class="QTextEdit" name="listingsED" >
<property name="toolTip" >
<string>Input listing parameters here. Enter ? for a list of parameters.</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
</layout>
<property name="text" >
<string>&amp;Bypass validation</string>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
</widget>
</item>
<item row="1" column="0" >
<item>
<layout class="QHBoxLayout" >
<property name="margin" >
<number>0</number>

12
src/frontends/qt4/ui/TextLayoutUi.ui
View File

@ -229,6 +229,16 @@
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QCheckBox" name="bypassCB" >
<property name="toolTip" >
<string>Check it to enter parameters that are not recognizable by lyx</string>
</property>
<property name="text" >
<string>&amp;Bypass validation</string>
</property>
</widget>
</item>
<item>
<widget class="QSplitter" name="splitter" >
<property name="orientation" >
@ -287,7 +297,7 @@
</property>
<property name="sizeHint" >
<size>
<width>397</width>
<width>412</width>
<height>16</height>
</size>
</property>

110
src/insets/InsetListingsParams.cpp
View File

@ -271,15 +271,13 @@ class ParValidator
public:
ParValidator();
/// \return the associated \c ListingsParam.
/// \warning an \c invalidParamexception will be thrown
/// if the key is not found.
ListingsParam const & param(string const & key) const;
/// validate a parameter for a given name.
/// return an error message if \c par is an invalid parameter.
docstring validate(string const & name, string const & par) const;
/// validate a parameter for a given key.
/// \warning an \c invalidParam exception will be thrown if
/// \c par is an invalid parameter.
ListingsParam const & validate(string const & key, string const & par) const;
/// return the onoff status of a parameter \c key, if \c key is not found
/// return false
bool onoff(string const & key) const;
private:
/// key is the name of the parameter
@ -584,21 +582,11 @@ ParValidator::ParValidator()
}
ListingsParam const & ParValidator::validate(string const & key,
docstring ParValidator::validate(string const & name,
string const & par) const
{
ListingsParam const & lparam = param(key);
docstring s = lparam.validate(par);
if (!s.empty())
throw invalidParam(bformat(_("Parameter %1$s: "), from_utf8(key)) + s);
return lparam;
}
ListingsParam const & ParValidator::param(string const & name) const
{
if (name.empty())
throw invalidParam(_("Invalid (empty) listing parameter name."));
return _("Invalid (empty) listing parameter name.");
if (name[0] == '?') {
string suffix = trim(string(name, 1));
@ -613,39 +601,59 @@ ListingsParam const & ParValidator::param(string const & name) const
}
}
if (suffix.empty())
throw invalidParam(bformat(
_("Available listing parameters are %1$s"), from_ascii(param_names)));
return bformat(
_("Available listing parameters are %1$s"), from_ascii(param_names));
else
throw invalidParam(bformat(
return bformat(
_("Available listings parameters containing string \"%1$s\" are %2$s"),
from_utf8(suffix), from_utf8(param_names)));
from_utf8(suffix), from_utf8(param_names));
}
// locate name in parameter table
ListingsParams::const_iterator it = all_params_.find(name);
if (it != all_params_.end())
return it->second;
// otherwise, produce a meaningful error message.
string matching_names;
ListingsParams::const_iterator end = all_params_.end();
for (it = all_params_.begin(); it != end; ++it) {
if (prefixIs(it->first, name)) {
if (!matching_names.empty())
matching_names += ", ";
matching_names += it->first;
if (it != all_params_.end()) {
docstring msg = it->second.validate(par);
if (msg.empty())
return msg;
else
return bformat(_("Parameter %1$s: "), from_utf8(name)) + msg;
} else {
// otherwise, produce a meaningful error message.
string matching_names;
ListingsParams::const_iterator end = all_params_.end();
for (it = all_params_.begin(); it != end; ++it) {
if (prefixIs(it->first, name)) {
if (!matching_names.empty())
matching_names += ", ";
matching_names += it->first;
}
}
if (matching_names.empty())
return bformat(_("Unknown listing parameter name: %1$s"),
from_utf8(name));
else
return bformat(_("Parameters starting with '%1$s': %2$s"),
from_utf8(name), from_utf8(matching_names));
}
if (matching_names.empty())
throw invalidParam(bformat(_("Unknown listing parameter name: %1$s"),
from_utf8(name)));
return docstring();
}
bool ParValidator::onoff(string const & name) const
{
// locate name in parameter table
ListingsParams::const_iterator it = all_params_.find(name);
if (it != all_params_.end())
return it->second.onoff_;
else
throw invalidParam(bformat(_("Parameters starting with '%1$s': %2$s"),
from_utf8(name), from_utf8(matching_names)));
return false;
}
} // namespace anon.
// define a global ParValidator
ParValidator * par_validator = NULL;
InsetListingsParams::InsetListingsParams()
: inline_(false), params_(), status_(InsetCollapsable::Open)
{
@ -706,10 +714,6 @@ void InsetListingsParams::addParam(string const & key, string const & value)
if (key.empty())
return;
static ParValidator par_validator;
// exception may be thown.
ListingsParam const & lparam = par_validator.validate(key, value);
// duplicate parameters!
string keyname = key;
if (params_.find(key) != params_.end())
@ -718,7 +722,9 @@ void InsetListingsParams::addParam(string const & key, string const & value)
while (params_.find(keyname += '_') != params_.end());
// check onoff flag
// onoff parameter with value false
if (lparam.onoff_ && (value == "false" || value == "{false}"))
if (!par_validator)
par_validator = new ParValidator();
if (par_validator->onoff(key) && (value == "false" || value == "{false}"))
params_[keyname] = string();
// if the parameter is surrounded with {}, good
else if (prefixIs(value, "{") && suffixIs(value, "}"))
@ -839,4 +845,18 @@ string InsetListingsParams::getParamValue(string const & param) const
}
docstring InsetListingsParams::validate() const
{
docstring msg;
if (!par_validator)
par_validator = new ParValidator();
for (map<string, string>::const_iterator it = params_.begin();
it != params_.end(); ++it) {
msg = par_validator->validate(it->first, it->second);
if (!msg.empty())
return msg;
}
return msg;
}
} // namespace lyx

19
src/insets/InsetListingsParams.h
View File

@ -74,6 +74,9 @@ public:
///
void clear() { params_.clear(); }
/// validate parameter, return an error message
docstring validate() const;
private:
/// inline or normal listings
@ -87,22 +90,6 @@ private:
};
class invalidParam : public std::exception {
public:
invalidParam(docstring const & details)
: details_(to_utf8(details))
{}
virtual const char * what() const throw() {
return details_.c_str();
}
virtual ~invalidParam() throw() {}
private:
std::string const details_;
};
} // namespace lyx
#endif