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QmlDesigner: Sort previously flow-tagged imports to top of the list

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Allow prioritizing certain modules in the possible imports list.
The obsolete "showTagsForImports" metainfo property was repurposed for
this to keep compatibility with old metainfos. A new metainfo property
"priorityImports" does the same thing.

Fixes: QDS-3801
Change-Id: I96aafcb8e6d10117e29203f55f60e73843b3aae5
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
This commit is contained in:
Miikka Heikkinen
2021-03-01 16:32:41 +02:00
parent a1561d97e9
commit ee07604f79
8 changed files with 72 additions and 10 deletions
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27
src/plugins/qmldesigner/components/itemlibrary/itemlibraryaddimportmodel.cpp
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@@ -40,6 +40,7 @@ ItemLibraryAddImportModel::ItemLibraryAddImportModel(QObject *parent)
// add role names
m_roleNames.insert(Qt::UserRole + 1, "importUrl");
m_roleNames.insert(Qt::UserRole + 2, "importVisible");
m_roleNames.insert(Qt::UserRole + 3, "isSeparator");
}
ItemLibraryAddImportModel::~ItemLibraryAddImportModel()
@@ -63,7 +64,10 @@ QVariant ItemLibraryAddImportModel::data(const QModelIndex &index, int role) con
return importUrl;
if (m_roleNames[role] == "importVisible")
return m_searchText.isEmpty() || m_importFilterList.contains(importUrl);
return m_searchText.isEmpty() || importUrl.isEmpty() || m_importFilterList.contains(importUrl);
if (m_roleNames[role] == "isSeparator")
return importUrl.isEmpty();
qWarning() << Q_FUNC_INFO << "invalid role requested";
@@ -83,9 +87,9 @@ void ItemLibraryAddImportModel::update(const QList<Import> &possibleImports)
const DesignerMcuManager &mcuManager = DesignerMcuManager::instance();
const bool isQtForMCUs = mcuManager.isMCUProject();
QList<Import> filteredImports;
if (isQtForMCUs) {
const QStringList mcuAllowedList = mcuManager.allowedImports();
const QStringList mcuBannedList = mcuManager.bannedImports();
if (isQtForMCUs) {
filteredImports = Utils::filtered(possibleImports,
[&](const Import &import) {
return (mcuAllowedList.contains(import.url())
@@ -96,7 +100,7 @@ void ItemLibraryAddImportModel::update(const QList<Import> &possibleImports)
filteredImports = possibleImports;
}
Utils::sort(filteredImports, [](const Import &firstImport, const Import &secondImport) {
Utils::sort(filteredImports, [this](const Import &firstImport, const Import &secondImport) {
if (firstImport.url() == secondImport.url())
return firstImport.toString() < secondImport.toString();
@@ -106,6 +110,10 @@ void ItemLibraryAddImportModel::update(const QList<Import> &possibleImports)
if (secondImport.url() == "QtQuick")
return false;
const bool firstPriority = m_priorityImports.contains(firstImport.url());
if (firstPriority != m_priorityImports.contains(secondImport.url()))
return firstPriority;
if (firstImport.isLibraryImport() && secondImport.isFileImport())
return false;
@@ -122,9 +130,15 @@ void ItemLibraryAddImportModel::update(const QList<Import> &possibleImports)
});
// create import sections
bool previousIsPriority = false;
for (const Import &import : std::as_const(filteredImports)) {
if (import.isLibraryImport())
if (import.isLibraryImport()) {
bool currentIsPriority = m_priorityImports.contains(import.url());
if (previousIsPriority && !currentIsPriority)
m_importList.append(Import::empty()); // empty import acts as a separator
m_importList.append(import);
previousIsPriority = currentIsPriority;
}
}
endResetModel();
@@ -153,4 +167,9 @@ Import ItemLibraryAddImportModel::getImportAt(int index) const
return m_importList.at(index);
}
void ItemLibraryAddImportModel::setPriorityImports(const QSet<QString> &priorityImports)
{
m_priorityImports = priorityImports;
}
} // namespace QmlDesigner

3
src/plugins/qmldesigner/components/itemlibrary/itemlibraryaddimportmodel.h
View File

@@ -50,11 +50,14 @@ public:
void setSearchText(const QString &searchText);
Import getImportAt(int index) const;
void setPriorityImports(const QSet<QString> &priorityImports);
private:
QString m_searchText;
QList<Import> m_importList;
QSet<QString> m_importFilterList;
QHash<int, QByteArray> m_roleNames;
QSet<QString> m_priorityImports;
};
} // namespace QmlDesigner

13
src/plugins/qmldesigner/components/itemlibrary/itemlibrarywidget.cpp
View File

@@ -229,11 +229,16 @@ void ItemLibraryWidget::setItemLibraryInfo(ItemLibraryInfo *itemLibraryInfo)
if (m_itemLibraryInfo) {
disconnect(m_itemLibraryInfo.data(), &ItemLibraryInfo::entriesChanged,
this, &ItemLibraryWidget::delayedUpdateModel);
disconnect(m_itemLibraryInfo.data(), &ItemLibraryInfo::priorityImportsChanged,
this, &ItemLibraryWidget::handlePriorityImportsChanged);
}
m_itemLibraryInfo = itemLibraryInfo;
if (itemLibraryInfo) {
connect(m_itemLibraryInfo.data(), &ItemLibraryInfo::entriesChanged,
this, &ItemLibraryWidget::delayedUpdateModel);
connect(m_itemLibraryInfo.data(), &ItemLibraryInfo::priorityImportsChanged,
this, &ItemLibraryWidget::handlePriorityImportsChanged);
m_itemLibraryAddImportModel->setPriorityImports(m_itemLibraryInfo->priorityImports());
}
delayedUpdateModel();
}
@@ -365,6 +370,14 @@ void ItemLibraryWidget::updateSearch()
}
}
void ItemLibraryWidget::handlePriorityImportsChanged()
{
if (!m_itemLibraryInfo.isNull()) {
m_itemLibraryAddImportModel->setPriorityImports(m_itemLibraryInfo->priorityImports());
m_itemLibraryAddImportModel->update(m_model->possibleImports());
}
}
void ItemLibraryWidget::setResourcePath(const QString &resourcePath)
{
if (m_resourcesView->model() == m_resourcesFileSystemModel.data()) {

1
src/plugins/qmldesigner/components/itemlibrary/itemlibrarywidget.h
View File

@@ -102,6 +102,7 @@ private:
void addResources(const QStringList &files);
void importDroppedFiles(const QList<Utils::DropSupport::FileSpec> &files);
void updateSearch();
void handlePriorityImportsChanged();
QTimer m_compressionTimer;
QSize m_itemIconSize;

7
src/plugins/qmldesigner/components/itemlibrary/qml/addimport.qml
View File

@@ -57,8 +57,10 @@ Column {
delegate: Rectangle {
width: listView.width
height: 25
color: mouseArea.containsMouse ? Qt.lighter(Theme.qmlDesignerButtonColor(), 1.3)
height: isSeparator ? 4 : 25
color: isSeparator ? Theme.color(Theme.BackgroundColorNormal)
: mouseArea.containsMouse
? Qt.lighter(Theme.qmlDesignerButtonColor(), 1.3)
: Theme.qmlDesignerButtonColor()
visible: importVisible
@@ -77,6 +79,7 @@ Column {
anchors.fill: parent
hoverEnabled: true
onClicked: addImport(index)
enabled: !isSeparator
}
}
}

5
src/plugins/qmldesigner/designercore/include/itemlibraryinfo.h
View File

@@ -29,6 +29,7 @@
#include "propertycontainer.h"
#include <QPointer>
#include <QSet>
#include <memory>
namespace QmlDesigner {
@@ -108,11 +109,14 @@ public:
void clearEntries();
QStringList blacklistImports() const;
QSet<QString> priorityImports() const;
void addBlacklistImports(const QStringList &list);
void addPriorityImports(const QSet<QString> &set);
signals:
void entriesChanged();
void priorityImportsChanged();
private: // functions
ItemLibraryInfo(QObject *parent = nullptr);
@@ -123,6 +127,7 @@ private: // variables
QPointer<ItemLibraryInfo> m_baseInfo;
QStringList m_blacklistImports;
QSet<QString> m_priorityImports;
};
} // namespace QmlDesigner

16
src/plugins/qmldesigner/designercore/metainfo/itemlibraryinfo.cpp
View File

@@ -344,11 +344,27 @@ QStringList ItemLibraryInfo::blacklistImports() const
return list;
}
QSet<QString> ItemLibraryInfo::priorityImports() const
{
QSet<QString> set = m_priorityImports;
if (m_baseInfo)
set.unite(m_baseInfo->m_priorityImports);
return set;
}
void ItemLibraryInfo::addBlacklistImports(const QStringList &list)
{
m_blacklistImports.append(list);
}
void ItemLibraryInfo::addPriorityImports(const QSet<QString> &set)
{
if (!set.isEmpty()) {
m_priorityImports.unite(set);
emit priorityImportsChanged();
}
}
void ItemLibraryInfo::setBaseInfo(ItemLibraryInfo *baseInfo)
{
m_baseInfo = baseInfo;

6
src/plugins/qmldesigner/designercore/metainfo/metainforeader.cpp
View File

@@ -230,8 +230,10 @@ void MetaInfoReader::readImportsProperty(const QString &name, const QVariant &va
if (name == "blacklistImports" && !values.isEmpty()) {
m_metaInfo.itemLibraryInfo()->addBlacklistImports(values);
} else if (name == "showTagsForImports" && !values.isEmpty()) {
// Flow tags removed, but keeping this for now to avoid errors parsing old metadata files
} else if ((name == "priorityImports" || name == "showTagsForImports") && !values.isEmpty()) {
// Flow tags are no longer shown, but the old property is still supported for prioritizing
// imports to keep compatibility with old metainfo files.
m_metaInfo.itemLibraryInfo()->addPriorityImports(values.toSet());
} else {
addError(tr("Unknown property for Imports %1").arg(name), currentSourceLocation());
setParserState(Error);