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QmlJS: Make ordering in the completion list simpler to change.

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This commit is contained in:
Christian Kamm
2010-06-10 11:22:24 +02:00
parent 02cc2177a3
commit 4f6dc35af8
2 changed files with 33 additions and 16 deletions
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43
src/plugins/qmljseditor/qmljscodecompletion.cpp
View File

@@ -69,6 +69,15 @@ using namespace QmlJS;
namespace {
enum CompletionRelevance {
EnumValueRelevance = -5,
SnippetRelevance = -10,
PropertyRelevance = -15,
SymbolRelevance = -20,
KeywordRelevance = -25,
TypeRelevance = -30
};
// Temporary workaround until we have proper icons for QML completion items
QIcon iconForColor(const QColor &color)
{
@@ -599,7 +608,7 @@ static bool isLiteral(AST::Node *ast)
}
void CodeCompletion::addCompletions(const QHash<QString, const Interpreter::Value *> &newCompletions,
const QIcon &icon)
const QIcon &icon, int relevance)
{
QHashIterator<QString, const Interpreter::Value *> it(newCompletions);
while (it.hasNext()) {
@@ -608,24 +617,26 @@ void CodeCompletion::addCompletions(const QHash<QString, const Interpreter::Valu
TextEditor::CompletionItem item(this);
item.text = it.key();
item.icon = icon;
item.relevance = relevance;
m_completions.append(item);
}
}
void CodeCompletion::addCompletions(const QStringList &newCompletions,
const QIcon &icon)
const QIcon &icon, int relevance)
{
foreach (const QString &text, newCompletions) {
TextEditor::CompletionItem item(this);
item.text = text;
item.icon = icon;
item.relevance = relevance;
m_completions.append(item);
}
}
void CodeCompletion::addCompletionsPropertyLhs(
const QHash<QString, const Interpreter::Value *> &newCompletions,
const QIcon &icon)
const QIcon &icon, int relevance)
{
QHashIterator<QString, const Interpreter::Value *> it(newCompletions);
while (it.hasNext()) {
@@ -644,6 +655,7 @@ void CodeCompletion::addCompletionsPropertyLhs(
item.text.append(QLatin1String(": "));
}
item.icon = icon;
item.relevance = relevance;
m_completions.append(item);
}
}
@@ -720,14 +732,15 @@ int CodeCompletion::startCompletion(TextEditor::ITextEditable *editor)
TextEditor::CompletionItem idPropertyCompletion(this);
idPropertyCompletion.text = QLatin1String("id: ");
idPropertyCompletion.icon = symbolIcon;
idPropertyCompletion.relevance = PropertyRelevance;
m_completions.append(idPropertyCompletion);
addCompletionsPropertyLhs(enumerateProperties(qmlScopeType), symbolIcon);
addCompletions(enumerateProperties(context.scopeChain().qmlTypes), symbolIcon);
addCompletionsPropertyLhs(enumerateProperties(qmlScopeType), symbolIcon, PropertyRelevance);
addCompletions(enumerateProperties(context.scopeChain().qmlTypes), symbolIcon, TypeRelevance);
if (ScopeBuilder::isPropertyChangesObject(&context, qmlScopeType)
&& context.scopeChain().qmlScopeObjects.size() == 2) {
addCompletions(enumerateProperties(context.scopeChain().qmlScopeObjects.first()), symbolIcon);
addCompletions(enumerateProperties(context.scopeChain().qmlScopeObjects.first()), symbolIcon, SymbolRelevance);
}
}
@@ -753,6 +766,7 @@ int CodeCompletion::startCompletion(TextEditor::ITextEditable *editor)
item.text = key;
item.data = QString("\"%1\"").arg(key);
item.icon = symbolIcon;
item.relevance = EnumValueRelevance;
m_completions.append(item);
}
}
@@ -763,12 +777,12 @@ int CodeCompletion::startCompletion(TextEditor::ITextEditable *editor)
// It's a global completion.
EnumerateProperties enumerateProperties(&context);
enumerateProperties.setGlobalCompletion(true);
addCompletions(enumerateProperties(), symbolIcon);
addCompletions(enumerateProperties(), symbolIcon, SymbolRelevance);
}
if (doJsKeywordCompletion) {
// add js keywords
addCompletions(Scanner::keywords(), keywordIcon);
addCompletions(Scanner::keywords(), keywordIcon, KeywordRelevance);
}
// add qml extra words
@@ -787,9 +801,9 @@ int CodeCompletion::startCompletion(TextEditor::ITextEditable *editor)
<< QLatin1String("function");
}
addCompletions(qmlWords, keywordIcon);
addCompletions(qmlWords, keywordIcon, KeywordRelevance);
if (!doJsKeywordCompletion)
addCompletions(qmlWordsAlsoInJs, keywordIcon);
addCompletions(qmlWordsAlsoInJs, keywordIcon, KeywordRelevance);
}
}
@@ -811,9 +825,9 @@ int CodeCompletion::startCompletion(TextEditor::ITextEditable *editor)
if (value && completionOperator == QLatin1Char('.')) { // member completion
EnumerateProperties enumerateProperties(&context);
if (contextFinder.isInLhsOfBinding() && qmlScopeType && expressionUnderCursor.text().at(0).isLower())
addCompletionsPropertyLhs(enumerateProperties(value), symbolIcon);
addCompletionsPropertyLhs(enumerateProperties(value), symbolIcon, PropertyRelevance);
else
addCompletions(enumerateProperties(value), symbolIcon);
addCompletions(enumerateProperties(value), symbolIcon, SymbolRelevance);
} else if (value && completionOperator == QLatin1Char('(') && m_startPosition == editor->position()) {
// function completion
if (const Interpreter::FunctionValue *f = value->asFunctionValue()) {
@@ -984,6 +998,7 @@ void CodeCompletion::updateSnippets()
item.details = infotip;
item.icon = icon;
item.relevance = SnippetRelevance;
m_snippets.append(item);
break;
}
@@ -1015,7 +1030,9 @@ void CodeCompletion::updateSnippets()
static bool qmlCompletionItemLessThan(const TextEditor::CompletionItem &l, const TextEditor::CompletionItem &r)
{
if (l.text.isEmpty())
if (l.relevance != r.relevance)
return l.relevance > r.relevance;
else if (l.text.isEmpty())
return true;
else if (r.text.isEmpty())
return false;

6
src/plugins/qmljseditor/qmljscodecompletion.h
View File

@@ -81,12 +81,12 @@ private:
bool isDelimiter(const QChar &ch) const;
void addCompletions(const QHash<QString, const QmlJS::Interpreter::Value *> &newCompletions,
const QIcon &icon);
const QIcon &icon, int relevance);
void addCompletions(const QStringList &newCompletions,
const QIcon &icon);
const QIcon &icon, int relevance);
void addCompletionsPropertyLhs(
const QHash<QString, const QmlJS::Interpreter::Value *> &newCompletions,
const QIcon &icon);
const QIcon &icon, int relevance);
ModelManagerInterface *m_modelManager;
TextEditor::ITextEditable *m_editor;