dawy_go/vnote
1
0
Fork 0
mirror of https://gitee.com/vnotex/vnote.git synced 2025-07-05 22:09:52 +08:00
Code Issues Packages Projects Releases Wiki Activity

LivePreview: support UseCase diagram

Browse Source
This commit is contained in:
Le Tan 2018-08-31 22:10:23 +08:00
parent ffa413fa26
commit 774eec32d7
2 changed files with 155 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/resources/markdown_template.js
View File

@ -1653,7 +1653,9 @@ var performSmartLivePreview = function(lang, text, hints, isRegex) {
return null; return null;
}); });
targetNode = result.node; targetNode = result.node;
} else { }
if (!targetNode) {
var result; var result;
if (isRegex) { if (isRegex) {
var nodeReg = new RegExp(text); var nodeReg = new RegExp(text);

180
src/vplantumlhelper.cpp
View File

@ -189,6 +189,26 @@ QByteArray VPlantUMLHelper::process(const QString &p_format, const QString &p_te
return out; return out;
} }
static bool tryKeywords(QString &p_keyword)
{
// start, stop, end, endif, repeat, fork, fork again, end fork, },
// detach, end note, end box, endrnote, endhnote,
// top to bottom direction, left to right direction,
// @startuml, @enduml
static QRegExp keywords("^\\s*(?:start|stop|end|endif|repeat|"
"fork(?:\\s+again)?|end\\s+fork|\\}|detach|"
"end ?(?:note|box)|endrnote|endhnote|"
"top\\s+to\\s+bottom\\s+direction|"
"left\\s+to\\s+right\\s+direction|"
"@startuml|@enduml)\\s*$");
if (keywords.indexIn(p_keyword) >= 0) {
p_keyword.clear();
return true;
}
return false;
}
static bool tryClassDiagram(QString &p_keyword, QString &p_hints, bool &p_isRegex, bool &p_needCreole) static bool tryClassDiagram(QString &p_keyword, QString &p_hints, bool &p_isRegex, bool &p_needCreole)
{ {
Q_UNUSED(p_isRegex); Q_UNUSED(p_isRegex);
@ -275,16 +295,20 @@ static bool tryClassDiagram(QString &p_keyword, QString &p_hints, bool &p_isRege
// note top of Object // note top of Object
// note top: message // note top: message
// hnote and rnote for sequence diagram. // hnote and rnote for sequence diagram.
// note right of (use case)
static QRegExp note("^\\s*[hr]?note\\s+(?:left|top|right|bottom)" static QRegExp note("^\\s*[hr]?note\\s+(?:left|top|right|bottom)"
"(?:\\s+of\\s+(\\w+))?" "(?:\\s+of\\s+(?:(\\w+)|\\(([^\\)]+)\\)))?"
"[^:]*" "[^:]*"
"(?::(.*))?"); "(?::(.*))?");
if (note.indexIn(p_keyword) >= 0) { if (note.indexIn(p_keyword) >= 0) {
p_keyword = note.cap(2).trimmed(); p_keyword = note.cap(3).trimmed();
if (p_keyword.isEmpty()) { if (p_keyword.isEmpty()) {
p_keyword = note.cap(1); p_keyword = note.cap(2).trimmed();
if (!p_keyword.isEmpty()) { if (p_keyword.isEmpty()) {
p_keyword = note.cap(1);
p_hints = "id"; p_hints = "id";
} else {
p_needCreole = true;
} }
} else { } else {
p_needCreole = true; p_needCreole = true;
@ -301,13 +325,6 @@ static bool tryClassDiagram(QString &p_keyword, QString &p_hints, bool &p_isRege
return true; return true;
} }
// end note
static QRegExp note3("^\\s*end ?note\\s*$");
if (note3.indexIn(p_keyword) >= 0) {
p_keyword.clear();
return true;
}
return false; return false;
} }
@ -336,7 +353,7 @@ static bool tryActivityDiagram(QString &p_keyword, QString &p_hints, bool &p_isR
// Activity. (Do not support color.) // Activity. (Do not support color.)
// :Hello world; // :Hello world;
// :Across multiple lines // :Across multiple lines
static QRegExp activity1("^\\s*:(.+)\\s*$"); static QRegExp activity1("^\\s*:([^:]+)\\s*$");
if (activity1.indexIn(p_keyword) >= 0) { if (activity1.indexIn(p_keyword) >= 0) {
p_keyword = activity1.cap(1).trimmed(); p_keyword = activity1.cap(1).trimmed();
if (!p_keyword.isEmpty()) { if (!p_keyword.isEmpty()) {
@ -370,15 +387,6 @@ static bool tryActivityDiagram(QString &p_keyword, QString &p_hints, bool &p_isR
return true; return true;
} }
// start, stop, end, endif, repeat, fork, fork again, end fork, },
// detach
static QRegExp keywords("^\\s*(?:start|stop|end|endif|repeat|"
"fork(?:\\s+again)?|end\\s+fork|\\}|detach)\\s*$");
if (keywords.indexIn(p_keyword) >= 0) {
p_keyword.clear();
return true;
}
// Conditionals. // Conditionals.
// if (Graphviz) then (yes) // if (Graphviz) then (yes)
// else if (Graphviz) then (yes) // else if (Graphviz) then (yes)
@ -454,8 +462,8 @@ static bool trySequenceDiagram(QString &p_keyword, QString &p_hints, bool &p_isR
} }
// "abc" ->> "def" : Authentication // "abc" ->> "def" : Authentication
static QRegExp message("^\\s*(?:\\w+|\"[^\"]+\")\\s*" static QRegExp message("^\\s*(?:\\w+|\"[^\"]+\")\\s+"
"[-<>x\\\\/o]+\\s*" "[-<>x\\\\/o]{2,}\\s+"
"(?:\\w+|\"[^\"]+\")\\s*" "(?:\\w+|\"[^\"]+\")\\s*"
":\\s*(.+)"); ":\\s*(.+)");
if (message.indexIn(p_keyword) >= 0) { if (message.indexIn(p_keyword) >= 0) {
@ -486,7 +494,7 @@ static bool trySequenceDiagram(QString &p_keyword, QString &p_hints, bool &p_isR
} }
// note over bob, alice #Pink: // note over bob, alice #Pink:
// ret over bob, alice : init // ref over bob, alice : init
static QRegExp noteon("^\\s*(?:[hr]?note|ref)\\s+over\\s+" static QRegExp noteon("^\\s*(?:[hr]?note|ref)\\s+over\\s+"
"(\\w+)[^:]*" "(\\w+)[^:]*"
"(?::(.+))?"); "(?::(.+))?");
@ -567,10 +575,102 @@ static bool trySequenceDiagram(QString &p_keyword, QString &p_hints, bool &p_isR
return true; return true;
} }
// end box return false;
static QRegExp endbox("^\\s*end ?box\\s*$"); }
if (endbox.indexIn(p_keyword) >= 0) {
p_keyword.clear(); static bool tryUseCaseDiagram(QString &p_keyword, QString &p_hints, bool &p_isRegex, bool &p_needCreole)
{
Q_UNUSED(p_isRegex);
Q_UNUSED(p_hints);
// User -> (Start)
// User --> (Use the application) : A small label
// :Main Admin: --> (Use the application) : This is another label
// (chekckout) -- (payment) : include
static QRegExp rel("^\\s*(?:(\\w+)|:([^:]+):|\\(([^\\)]+)\\))\\s*"
"[-.<>]{2,}\\s*"
"(?:\\(([^\\)]+)\\)|(\\w+))\\s*"
"(?::(.+))?");
if (rel.indexIn(p_keyword) >= 0) {
QString msg(rel.cap(6).trimmed());
if (msg.isEmpty()) {
QString ent2(rel.cap(4).trimmed());
if (ent2.isEmpty()) {
ent2 = rel.cap(5).trimmed();
}
if (ent2.isEmpty()) {
QString ent1(rel.cap(3).trimmed());
if (ent1.isEmpty()) {
ent1 = rel.cap(2).trimmed();
if (ent1.isEmpty()) {
ent1 = rel.cap(1).trimmed();
}
}
p_keyword = ent1;
} else {
p_keyword = ent2;
}
} else {
p_keyword = msg;
}
p_needCreole = true;
return true;
}
// Usecase.
// (First usecase) as (UC2)
// usecase UC3
// usecase (Last usecase) as UC4
static QRegExp usecase1("^\\s*usecase\\s+(?:(\\w+)|\\(([^\\)]+)\\)\\s+as\\s+\\w+)");
if (usecase1.indexIn(p_keyword) >= 0) {
if (usecase1.cap(1).isEmpty()) {
p_keyword = usecase1.cap(2).trimmed();
p_needCreole = true;
} else {
p_keyword = usecase1.cap(1);
}
return true;
}
// This will eat almost anything starting with ().
static QRegExp usecase2("^\\s*\\(([^\\)]+)\\)");
if (usecase2.indexIn(p_keyword) >= 0) {
p_keyword = usecase2.cap(1).trimmed();
p_needCreole = true;
return true;
}
// Actor.
// :Another\nactor: as men2
// actor :Last actor: as men4
static QRegExp actor1("^\\s*(?:actor\\s+)?:([^:]+):(?:\\s+as\\s+\\w+)?[^:]*$");
if (actor1.indexIn(p_keyword) >= 0) {
p_keyword = actor1.cap(1).trimmed();
p_needCreole = true;
return true;
}
// actor men1
static QRegExp actor2("^\\s*actor\\s+(\\w+)");
if (actor2.indexIn(p_keyword) >= 0) {
p_keyword = actor2.cap(1).trimmed();
p_needCreole = true;
return true;
}
// rectangle checkout {
static QRegExp rect("^\\s*rectangle\\s+(?:(\\w+)|\"([^\"]+)\")");
if (rect.indexIn(p_keyword) >= 0) {
p_keyword = rect.cap(1).trimmed();
if (p_keyword.isEmpty()) {
p_keyword = rect.cap(2).trimmed();
}
p_needCreole = true;
return true; return true;
} }
@ -607,6 +707,14 @@ QString VPlantUMLHelper::keywordForSmartLivePreview(const QString &p_text,
p_isRegex = false; p_isRegex = false;
bool needCreole = false; bool needCreole = false;
qDebug() << "tryKeywords" << kw;
if (tryKeywords(kw)) {
return kw;
}
qDebug() << "tryClassDiagram" << kw;
if (tryClassDiagram(kw, p_hints, p_isRegex, needCreole)) { if (tryClassDiagram(kw, p_hints, p_isRegex, needCreole)) {
if (needCreole) { if (needCreole) {
goto creole; goto creole;
@ -615,6 +723,8 @@ QString VPlantUMLHelper::keywordForSmartLivePreview(const QString &p_text,
return kw; return kw;
} }
qDebug() << "tryActivityDiagram" << kw;
if (tryActivityDiagram(kw, p_hints, p_isRegex, needCreole)) { if (tryActivityDiagram(kw, p_hints, p_isRegex, needCreole)) {
if (needCreole) { if (needCreole) {
goto creole; goto creole;
@ -623,6 +733,8 @@ QString VPlantUMLHelper::keywordForSmartLivePreview(const QString &p_text,
return kw; return kw;
} }
qDebug() << "trySequenceDiagram" << kw;
if (trySequenceDiagram(kw, p_hints, p_isRegex, needCreole)) { if (trySequenceDiagram(kw, p_hints, p_isRegex, needCreole)) {
if (needCreole) { if (needCreole) {
goto creole; goto creole;
@ -631,6 +743,18 @@ QString VPlantUMLHelper::keywordForSmartLivePreview(const QString &p_text,
return kw; return kw;
} }
qDebug() << "tryUseCaseDiagram" << kw;
if (tryUseCaseDiagram(kw, p_hints, p_isRegex, needCreole)) {
if (needCreole) {
goto creole;
}
return kw;
}
qDebug() << "tryCommonElements" << kw;
if (tryCommonElements(kw, p_hints, p_isRegex, needCreole)) { if (tryCommonElements(kw, p_hints, p_isRegex, needCreole)) {
if (needCreole) { if (needCreole) {
goto creole; goto creole;