mirror of
https://github.com/qgis/QGIS.git
synced 2025-12-07 00:03:52 -05:00
[wip] partial, includes loading of Form Layout tree items (still no interaction with them)
This commit is contained in:
Germán Carrillo
parent
840af922a2
commit
a55c09ec12
@ -1,6 +1,11 @@
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#include "qgsactionmanager.h"
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#include "qgsattributesformmodel.h"
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#include "qgsgui.h"
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#include "qgseditorwidgetregistry.h"
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#include "qgsattributeeditoraction.h"
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#include "qgsattributeeditorcontainer.h"
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#include "qgsattributeeditorrelation.h"
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/*
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@ -219,9 +224,12 @@ QVariant AttributeFormTreeItem::data( int role ) const
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return QVariant::fromValue( mItemData );
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case QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::FieldConfigRole:
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return QVariant::fromValue( mFieldConfigData );
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case QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::FieldNameRole:
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case QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::TreeItemNameRole:
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return mName;
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case QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::TreeItemIdRole:
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return mItemId;
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default:
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return mFieldNameData;
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return QVariant();
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}
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return QVariant();
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}
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@ -240,12 +248,21 @@ bool AttributeFormTreeItem::setData( int role, const QVariant &value )
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mFieldConfigData = value.value< QgsAttributeFormTreeData::FieldConfig >();
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return true;
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}
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case QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::FieldNameRole:
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case QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::TreeItemNameRole:
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{
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mFieldNameData = value.toString();
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mName = value.toString();
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return true;
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}
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case QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::TreeItemTypeRole:
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{
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mItemType = static_cast<QgsAttributeFormTreeData::AttributeFormTreeItemType>( value.toInt() );
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return true;
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}
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case QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::TreeItemIdRole:
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{
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mItemId = value.toString();
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return true;
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}
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default:
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return false;
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}
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@ -278,7 +295,6 @@ QgsAttributesAvailableWidgetsModel::QgsAttributesAvailableWidgetsModel( QgsVecto
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, mProject( project )
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, mRootItem( std::make_unique< AttributeFormTreeItem >() )
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{
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rebuild();
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}
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QgsAttributesAvailableWidgetsModel::~QgsAttributesAvailableWidgetsModel() = default;
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@ -299,7 +315,7 @@ AttributeFormTreeItem *QgsAttributesAvailableWidgetsModel::getItem( const QModel
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return mRootItem.get();
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}
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void QgsAttributesAvailableWidgetsModel::rebuild()
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void QgsAttributesAvailableWidgetsModel::populate()
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{
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beginResetModel();
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mRootItem->deleteChildren();
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@ -317,9 +333,11 @@ void QgsAttributesAvailableWidgetsModel::rebuild()
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QgsAttributeFormTreeData::FieldConfig cfg( mLayer, i );
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auto item = std::make_unique< AttributeFormTreeItem >( QgsAttributeFormTreeData::AttributeFormTreeItemType::Field, itemData, field.name() );
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auto item = std::make_unique< AttributeFormTreeItem >();
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item->setData( FieldConfigRole, cfg );
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item->setData( FieldNameRole, field.name() );
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item->setData( TreeItemNameRole, field.name() );
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item->setData( TreeItemTypeRole, QgsAttributeFormTreeData::Field );
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item->setData( DnDTreeRole, itemData );
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item->setIcon( fields.iconForField( i, true ) );
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itemFields->addChildItem( std::move( item ) );
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@ -348,29 +366,41 @@ void QgsAttributesAvailableWidgetsModel::rebuild()
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QgsAttributeFormTreeData::DnDTreeItemData itemData = QgsAttributeFormTreeData::DnDTreeItemData();
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itemData.setShowLabel( true );
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auto itemRelation = std::make_unique< AttributeFormTreeItem >( QgsAttributeFormTreeData::AttributeFormTreeItemType::Relation, itemData, relation.id(), name );
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itemRelation->setData( FieldNameRole, relation.id() );
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auto itemRelation = std::make_unique< AttributeFormTreeItem >();
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itemRelation->setData( TreeItemTypeRole, QgsAttributeFormTreeData::Relation );
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itemRelation->setData( TreeItemNameRole, name );
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itemRelation->setData( TreeItemIdRole, relation.id() );
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itemRelation->setData( DnDTreeRole, itemData );
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itemRelations->addChildItem( std::move( itemRelation ) );
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}
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mRootItem->addChildItem( std::move( itemRelations ) );
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// Form actions
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// catItemData = DnDTreeItemData( DnDTreeItemData::WidgetType, QStringLiteral( "Actions" ), tr( "Actions" ) );
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// catitem = mAvailableWidgetsTree->addItem( mAvailableWidgetsTree->invisibleRootItem(), catItemData );
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// Load form actions
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// const QList<QgsAction> actions { mLayer->actions()->actions() };
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auto itemActions = std::make_unique< AttributeFormTreeItem >( QgsAttributeFormTreeData::AttributeFormTreeItemType::WidgetType, QStringLiteral( "Actions" ), tr( "Actions" ) );
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const QList<QgsAction> actions { mLayer->actions()->actions() };
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// for ( const auto &action : std::as_const( actions ) )
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// {
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// if ( action.isValid() && action.runable() && ( action.actionScopes().contains( QStringLiteral( "Feature" ) ) || action.actionScopes().contains( QStringLiteral( "Layer" ) ) ) )
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// {
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// const QString actionTitle { action.shortTitle().isEmpty() ? action.name() : action.shortTitle() };
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// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::Action, action.id().toString(), actionTitle );
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// itemData.setShowLabel( true );
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// mAvailableWidgetsTree->addItem( catitem, itemData );
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// }
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// }
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for ( const auto &action : std::as_const( actions ) )
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{
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if ( action.isValid() && action.runable() && ( action.actionScopes().contains( QStringLiteral( "Feature" ) ) || action.actionScopes().contains( QStringLiteral( "Layer" ) ) ) )
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{
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const QString actionTitle { action.shortTitle().isEmpty() ? action.name() : action.shortTitle() };
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QgsAttributeFormTreeData::DnDTreeItemData itemData = QgsAttributeFormTreeData::DnDTreeItemData();
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itemData.setShowLabel( true );
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auto itemAction = std::make_unique< AttributeFormTreeItem >();
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itemAction->setData( TreeItemIdRole, action.id().toString() );
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itemAction->setData( TreeItemTypeRole, QgsAttributeFormTreeData::Action );
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itemAction->setData( TreeItemNameRole, actionTitle );
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itemAction->setData( DnDTreeRole, itemData );
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itemActions->addChildItem( std::move( itemAction ) );
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}
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}
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mRootItem->addChildItem( std::move( itemActions ) );
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// QML/HTML widgets
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@ -459,7 +489,7 @@ QVariant QgsAttributesAvailableWidgetsModel::data( const QModelIndex &index, int
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{
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case Qt::DisplayRole:
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{
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return item->displayName();
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return item->displayName().isEmpty() ? ( item->name().isEmpty() ? item->id() : item->name() ) : item->displayName();
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}
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case Qt::ToolTipRole:
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@ -488,8 +518,9 @@ QVariant QgsAttributesAvailableWidgetsModel::data( const QModelIndex &index, int
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case DnDTreeRole:
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case FieldConfigRole:
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case FieldNameRole:
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case TreeItemNameRole:
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case TreeItemTypeRole:
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case TreeItemIdRole:
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return item->data( role );
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default:
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@ -501,7 +532,8 @@ bool QgsAttributesAvailableWidgetsModel::setData( const QModelIndex &index, cons
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{
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if ( role != QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::DnDTreeRole
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&& role != QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::FieldConfigRole
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&& role != QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::FieldNameRole )
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&& role != QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::TreeItemIdRole
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&& role != QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::TreeItemNameRole )
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return false;
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AttributeFormTreeItem *item = getItem( index );
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@ -603,3 +635,448 @@ QModelIndex QgsAttributesAvailableWidgetsModel::getFieldModelIndex( const QStrin
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// endRemoveColumns();
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// return true;
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// }
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//
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// AttributeFormLayoutTreeItem implementation
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//
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AttributeFormLayoutTreeItem::AttributeFormLayoutTreeItem( QgsAttributeFormTreeData::AttributeFormTreeItemType itemType, const QString &name, const QString &displayName, AttributeFormLayoutTreeItem *parent )
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: mName( name )
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, mDisplayName( !displayName.isEmpty() ? displayName : name )
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, mItemType( itemType )
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, mParent( parent )
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{}
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AttributeFormLayoutTreeItem::AttributeFormLayoutTreeItem( QgsAttributeFormTreeData::AttributeFormTreeItemType itemType, const QgsAttributeFormTreeData::DnDTreeItemData &data, const QString &name, const QString &displayName, AttributeFormLayoutTreeItem *parent )
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: mName( name )
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, mDisplayName( !displayName.isEmpty() ? displayName : name )
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, mItemType( itemType )
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, mItemData( data )
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, mParent( parent )
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{}
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AttributeFormLayoutTreeItem *AttributeFormLayoutTreeItem::child( int number )
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{
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if ( !mChildren.empty() && number >= 0 && number < childCount() )
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return mChildren.at( number ).get();
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return nullptr;
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}
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AttributeFormLayoutTreeItem *AttributeFormLayoutTreeItem::firstChild( const QString &name ) const
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{
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if ( !mChildren.empty() && name.trimmed().isEmpty() )
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return nullptr;
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// Search for first matching item by name
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const auto it = std::find_if( mChildren.cbegin(), mChildren.cend(), [name]( const std::unique_ptr< AttributeFormLayoutTreeItem > &treeItem ) {
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return treeItem->name() == name;
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} );
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if ( it != mChildren.cend() )
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return it->get();
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return nullptr;
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}
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int AttributeFormLayoutTreeItem::childCount() const
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{
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return int( mChildren.size() );
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}
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int AttributeFormLayoutTreeItem::row() const
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{
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if ( !mParent )
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return 0;
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const auto it = std::find_if( mParent->mChildren.cbegin(), mParent->mChildren.cend(), [this]( const std::unique_ptr< AttributeFormLayoutTreeItem > &treeItem ) {
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return treeItem.get() == this;
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} );
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if ( it != mParent->mChildren.cend() )
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return std::distance( mParent->mChildren.cbegin(), it );
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Q_ASSERT( false ); // should not happen
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return -1;
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}
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QVariant AttributeFormLayoutTreeItem::data( int role ) const
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{
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switch ( role )
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{
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case QgsAttributesFormLayoutModel::FieldPropertiesRoles::TreeItemTypeRole:
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return mItemType;
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case QgsAttributesFormLayoutModel::FieldPropertiesRoles::DnDTreeRole:
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return QVariant::fromValue( mItemData );
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case QgsAttributesFormLayoutModel::FieldPropertiesRoles::TreeItemNameRole:
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return mName;
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case QgsAttributesFormLayoutModel::FieldPropertiesRoles::TreeItemIdRole:
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return mItemId;
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default:
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return mItemType;
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}
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return QVariant();
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}
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bool AttributeFormLayoutTreeItem::setData( int role, const QVariant &value )
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{
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switch ( role )
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{
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case QgsAttributesFormLayoutModel::FieldPropertiesRoles::DnDTreeRole:
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{
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mItemData = value.value< QgsAttributeFormTreeData::DnDTreeItemData >();
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return true;
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}
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case QgsAttributesFormLayoutModel::FieldPropertiesRoles::TreeItemNameRole:
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{
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mName = value.toString();
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return true;
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}
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case QgsAttributesFormLayoutModel::FieldPropertiesRoles::TreeItemIdRole:
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{
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mItemId = value.toString();
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return true;
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}
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case QgsAttributesFormLayoutModel::FieldPropertiesRoles::TreeItemTypeRole:
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{
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mItemType = static_cast< QgsAttributeFormTreeData::AttributeFormTreeItemType >( value.toInt() );
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return true;
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}
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default:
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return false;
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}
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return false;
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}
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void AttributeFormLayoutTreeItem::addChildItem( std::unique_ptr< AttributeFormLayoutTreeItem > &&item )
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{
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if ( !item )
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return;
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Q_ASSERT( !item->mParent );
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item->mParent = this;
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mChildren.push_back( std::move( item ) );
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}
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void AttributeFormLayoutTreeItem::deleteChildren()
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{
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mChildren.clear();
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}
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//
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// QgsAttributesFormLayoutModel
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//
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QgsAttributesFormLayoutModel::QgsAttributesFormLayoutModel( QgsVectorLayer *layer, QObject *parent )
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: QAbstractItemModel( parent )
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, mLayer( layer )
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, mRootItem( std::make_unique< AttributeFormLayoutTreeItem >() )
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{
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populate();
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}
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QgsAttributesFormLayoutModel::~QgsAttributesFormLayoutModel() = default;
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QVariant QgsAttributesFormLayoutModel::headerData( int section, Qt::Orientation orientation, int role ) const
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{
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Q_UNUSED( section )
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return orientation == Qt::Horizontal && role == Qt::DisplayRole ? tr( "Form Layout" ) : QVariant {};
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}
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AttributeFormLayoutTreeItem *QgsAttributesFormLayoutModel::getItem( const QModelIndex &index ) const
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{
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if ( index.isValid() )
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{
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if ( auto *item = static_cast<AttributeFormLayoutTreeItem *>( index.internalPointer() ) )
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return item;
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}
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return mRootItem.get();
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}
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void QgsAttributesFormLayoutModel::populate()
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{
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beginResetModel();
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mRootItem->deleteChildren();
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const auto editorElements = mLayer->editFormConfig().tabs();
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for ( QgsAttributeEditorElement *editorElement : editorElements )
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{
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loadAttributeEditorElementItem( editorElement, mRootItem.get() );
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}
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endResetModel();
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}
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void QgsAttributesFormLayoutModel::loadAttributeEditorElementItem( QgsAttributeEditorElement *const editorElement, AttributeFormLayoutTreeItem *parent )
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{
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auto setCommonProperties = [editorElement]( QgsAttributeFormTreeData::DnDTreeItemData &itemData ) {
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itemData.setShowLabel( editorElement->showLabel() );
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itemData.setLabelStyle( editorElement->labelStyle() );
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itemData.setHorizontalStretch( editorElement->horizontalStretch() );
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itemData.setVerticalStretch( editorElement->verticalStretch() );
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};
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auto editorItem = std::make_unique< AttributeFormLayoutTreeItem >();
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switch ( editorElement->type() )
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{
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case Qgis::AttributeEditorType::Field:
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{
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QgsAttributeFormTreeData::DnDTreeItemData itemData = QgsAttributeFormTreeData::DnDTreeItemData();
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setCommonProperties( itemData );
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editorItem->setData( TreeItemNameRole, editorElement->name() );
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editorItem->setData( TreeItemTypeRole, QgsAttributeFormTreeData::Field );
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editorItem->setData( DnDTreeRole, itemData );
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break;
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}
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case Qgis::AttributeEditorType::Action:
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{
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const QgsAttributeEditorAction *actionEditor = static_cast<const QgsAttributeEditorAction *>( editorElement );
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const QgsAction action { actionEditor->action( mLayer ) };
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if ( action.isValid() )
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{
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QgsAttributeFormTreeData::DnDTreeItemData itemData = QgsAttributeFormTreeData::DnDTreeItemData();
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setCommonProperties( itemData );
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editorItem->setData( TreeItemIdRole, action.id().toString() );
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editorItem->setData( TreeItemNameRole, action.shortTitle().isEmpty() ? action.name() : action.shortTitle() );
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editorItem->setData( TreeItemTypeRole, QgsAttributeFormTreeData::Action );
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editorItem->setData( DnDTreeRole, itemData );
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}
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else
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{
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QgsDebugError( QStringLiteral( "Invalid form action" ) );
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}
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break;
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}
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case Qgis::AttributeEditorType::Relation:
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{
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QgsAttributeFormTreeData::DnDTreeItemData itemData = QgsAttributeFormTreeData::DnDTreeItemData();
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setCommonProperties( itemData );
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const QgsAttributeEditorRelation *relationEditor = static_cast<const QgsAttributeEditorRelation *>( editorElement );
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QgsAttributeFormTreeData::RelationEditorConfiguration relationEditorConfig;
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relationEditorConfig.mRelationWidgetType = relationEditor->relationWidgetTypeId();
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relationEditorConfig.mRelationWidgetConfig = relationEditor->relationEditorConfiguration();
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relationEditorConfig.nmRelationId = relationEditor->nmRelationId();
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relationEditorConfig.forceSuppressFormPopup = relationEditor->forceSuppressFormPopup();
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relationEditorConfig.label = relationEditor->label();
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itemData.setRelationEditorConfiguration( relationEditorConfig );
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editorItem->setData( TreeItemIdRole, relationEditor->relation().id() );
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editorItem->setData( TreeItemNameRole, relationEditor->relation().name() );
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editorItem->setData( TreeItemTypeRole, QgsAttributeFormTreeData::Relation );
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editorItem->setData( DnDTreeRole, itemData );
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break;
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}
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case Qgis::AttributeEditorType::Container:
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{
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QgsAttributeFormTreeData::DnDTreeItemData itemData = QgsAttributeFormTreeData::DnDTreeItemData();
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setCommonProperties( itemData );
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editorItem->setData( TreeItemNameRole, editorElement->name() );
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editorItem->setData( TreeItemTypeRole, QgsAttributeFormTreeData::Container );
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const QgsAttributeEditorContainer *container = static_cast<const QgsAttributeEditorContainer *>( editorElement );
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if ( !container )
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break;
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itemData.setColumnCount( container->columnCount() );
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itemData.setContainerType( container->type() );
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itemData.setBackgroundColor( container->backgroundColor() );
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itemData.setVisibilityExpression( container->visibilityExpression() );
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itemData.setCollapsedExpression( container->collapsedExpression() );
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itemData.setCollapsed( container->collapsed() );
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editorItem->setData( DnDTreeRole, itemData );
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const QList<QgsAttributeEditorElement *> children = container->children();
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for ( QgsAttributeEditorElement *childElement : children )
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{
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loadAttributeEditorElementItem( childElement, editorItem.get() );
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}
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break;
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}
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// case Qgis::AttributeEditorType::QmlElement:
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// {
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// const QgsAttributeEditorQmlElement *qmlElementEditor = static_cast<const QgsAttributeEditorQmlElement *>( editorElement );
|
||||
// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::QmlWidget, editorElement->name(), editorElement->name() );
|
||||
// QmlElementEditorConfiguration qmlEdConfig;
|
||||
// qmlEdConfig.qmlCode = qmlElementEditor->qmlCode();
|
||||
// itemData.setQmlElementEditorConfiguration( qmlEdConfig );
|
||||
// setCommonProperties( itemData );
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::HtmlElement:
|
||||
// {
|
||||
// const QgsAttributeEditorHtmlElement *htmlElementEditor = static_cast<const QgsAttributeEditorHtmlElement *>( editorElement );
|
||||
// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::HtmlWidget, editorElement->name(), editorElement->name() );
|
||||
// HtmlElementEditorConfiguration htmlEdConfig;
|
||||
// htmlEdConfig.htmlCode = htmlElementEditor->htmlCode();
|
||||
// itemData.setHtmlElementEditorConfiguration( htmlEdConfig );
|
||||
// setCommonProperties( itemData );
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::TextElement:
|
||||
// {
|
||||
// const QgsAttributeEditorTextElement *textElementEditor = static_cast<const QgsAttributeEditorTextElement *>( editorElement );
|
||||
// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::TextWidget, editorElement->name(), editorElement->name() );
|
||||
// TextElementEditorConfiguration textEdConfig;
|
||||
// textEdConfig.text = textElementEditor->text();
|
||||
// itemData.setTextElementEditorConfiguration( textEdConfig );
|
||||
// setCommonProperties( itemData );
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::SpacerElement:
|
||||
// {
|
||||
// const QgsAttributeEditorSpacerElement *spacerElementEditor = static_cast<const QgsAttributeEditorSpacerElement *>( editorElement );
|
||||
// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::SpacerWidget, editorElement->name(), editorElement->name() );
|
||||
// SpacerElementEditorConfiguration spacerEdConfig;
|
||||
// spacerEdConfig.drawLine = spacerElementEditor->drawLine();
|
||||
// itemData.setSpacerElementEditorConfiguration( spacerEdConfig );
|
||||
// setCommonProperties( itemData );
|
||||
// itemData.setShowLabel( false );
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::Invalid:
|
||||
// {
|
||||
// QgsDebugError( QStringLiteral( "Not loading invalid attribute editor type..." ) );
|
||||
// break;
|
||||
// }
|
||||
}
|
||||
|
||||
parent->addChildItem( std::move( editorItem ) );
|
||||
|
||||
// if ( newWidget )
|
||||
// newWidget->setExpanded( true );
|
||||
|
||||
// return newWidget;
|
||||
}
|
||||
|
||||
int QgsAttributesFormLayoutModel::rowCount( const QModelIndex &parent ) const
|
||||
{
|
||||
if ( parent.isValid() && parent.column() > 0 )
|
||||
return 0;
|
||||
|
||||
const AttributeFormLayoutTreeItem *parentItem = getItem( parent );
|
||||
|
||||
return parentItem ? parentItem->childCount() : 0;
|
||||
}
|
||||
|
||||
int QgsAttributesFormLayoutModel::columnCount( const QModelIndex &parent ) const
|
||||
{
|
||||
Q_UNUSED( parent );
|
||||
return 1;
|
||||
}
|
||||
|
||||
QModelIndex QgsAttributesFormLayoutModel::index( int row, int column, const QModelIndex &parent ) const
|
||||
{
|
||||
if ( !hasIndex( row, column, parent ) )
|
||||
return QModelIndex();
|
||||
|
||||
AttributeFormLayoutTreeItem *parentItem = getItem( parent );
|
||||
if ( !parentItem )
|
||||
return QModelIndex();
|
||||
|
||||
if ( AttributeFormLayoutTreeItem *childItem = parentItem->child( row ) )
|
||||
return createIndex( row, column, childItem );
|
||||
|
||||
return QModelIndex();
|
||||
}
|
||||
|
||||
QModelIndex QgsAttributesFormLayoutModel::parent( const QModelIndex &index ) const
|
||||
{
|
||||
if ( !index.isValid() )
|
||||
return QModelIndex();
|
||||
|
||||
AttributeFormLayoutTreeItem *childItem = getItem( index );
|
||||
AttributeFormLayoutTreeItem *parentItem = childItem ? childItem->parent() : nullptr;
|
||||
|
||||
return ( parentItem != mRootItem.get() && parentItem != nullptr )
|
||||
? createIndex( parentItem->row(), 0, parentItem )
|
||||
: QModelIndex {};
|
||||
}
|
||||
|
||||
QVariant QgsAttributesFormLayoutModel::data( const QModelIndex &index, int role ) const
|
||||
{
|
||||
if ( !index.isValid() )
|
||||
return QVariant();
|
||||
|
||||
// if ( role != Qt::DisplayRole && role != Qt::EditRole )
|
||||
// return QVariant();
|
||||
|
||||
const AttributeFormLayoutTreeItem *item = getItem( index );
|
||||
if ( !item )
|
||||
return QVariant();
|
||||
|
||||
switch ( role )
|
||||
{
|
||||
case Qt::DisplayRole:
|
||||
{
|
||||
return item->displayName().isEmpty() ? ( item->name().isEmpty() ? item->id() : item->name() ) : item->displayName();
|
||||
}
|
||||
|
||||
case Qt::ToolTipRole:
|
||||
{
|
||||
if ( item->type() == QgsAttributeFormTreeData::AttributeFormTreeItemType::Field )
|
||||
{
|
||||
// const auto cfg = item->data( FieldPropertiesRoles::FieldConfigRole ).value<QgsAttributeFormTreeData::FieldConfig>();
|
||||
// if ( !cfg.mAlias.isEmpty() )
|
||||
// return tr( "%1 (%2)" ).arg( item->name(), cfg.mAlias );
|
||||
// else
|
||||
return item->name();
|
||||
}
|
||||
return QVariant();
|
||||
}
|
||||
|
||||
case Qt::DecorationRole:
|
||||
return item->icon();
|
||||
|
||||
case Qt::BackgroundRole:
|
||||
{
|
||||
if ( item->type() == QgsAttributeFormTreeData::AttributeFormTreeItemType::Container )
|
||||
return QBrush( Qt::lightGray );
|
||||
|
||||
return QVariant();
|
||||
}
|
||||
|
||||
case DnDTreeRole:
|
||||
//case FieldConfigRole:
|
||||
//case TreeItemNameRole:
|
||||
case TreeItemTypeRole:
|
||||
return item->data( role );
|
||||
|
||||
default:
|
||||
return QVariant();
|
||||
}
|
||||
}
|
||||
|
||||
bool QgsAttributesFormLayoutModel::setData( const QModelIndex &index, const QVariant &value, int role )
|
||||
{
|
||||
if ( role != QgsAttributesFormLayoutModel::FieldPropertiesRoles::DnDTreeRole
|
||||
&& role != QgsAttributesFormLayoutModel::FieldPropertiesRoles::TreeItemTypeRole ) // TODO
|
||||
return false;
|
||||
|
||||
AttributeFormLayoutTreeItem *item = getItem( index );
|
||||
bool result = item->setData( role, value );
|
||||
|
||||
if ( result )
|
||||
emit dataChanged( index, index, { role } );
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
@ -87,7 +87,6 @@ class QgsAttributeFormTreeData
|
||||
class DnDTreeItemData
|
||||
{
|
||||
public:
|
||||
//do we need that
|
||||
DnDTreeItemData() = default;
|
||||
|
||||
// DnDTreeItemData( const QColor &backgroundColor = QColor() )
|
||||
@ -309,7 +308,6 @@ class QgsAttributeFormTreeData
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
class AttributeFormTreeItem
|
||||
{
|
||||
public:
|
||||
@ -341,6 +339,9 @@ class AttributeFormTreeItem
|
||||
|
||||
QgsAttributeFormTreeData::AttributeFormTreeItemType type() const { return mItemType; }
|
||||
|
||||
QString id() const { return mItemId; }
|
||||
void setId( const QString &itemId ) { mItemId = itemId; }
|
||||
|
||||
QString name() const { return mName; }
|
||||
void setName( const QString &name ) { mName = name; }
|
||||
|
||||
@ -357,10 +358,10 @@ class AttributeFormTreeItem
|
||||
|
||||
std::vector< std::unique_ptr< AttributeFormTreeItem > > mChildren;
|
||||
QgsAttributeFormTreeData::AttributeFormTreeItemType mItemType;
|
||||
QString mItemId;
|
||||
|
||||
QgsAttributeFormTreeData::DnDTreeItemData mItemData;
|
||||
QgsAttributeFormTreeData::FieldConfig mFieldConfigData;
|
||||
QString mFieldNameData;
|
||||
|
||||
AttributeFormTreeItem *mParent;
|
||||
};
|
||||
@ -375,8 +376,9 @@ class QgsAttributesAvailableWidgetsModel : public QAbstractItemModel
|
||||
{
|
||||
DnDTreeRole = Qt::UserRole,
|
||||
FieldConfigRole,
|
||||
FieldNameRole,
|
||||
TreeItemNameRole,
|
||||
TreeItemTypeRole,
|
||||
TreeItemIdRole, // Useful for elements like actions
|
||||
};
|
||||
|
||||
explicit QgsAttributesAvailableWidgetsModel( QgsVectorLayer *layer, QgsProject *project, QObject *parent = nullptr );
|
||||
@ -408,7 +410,7 @@ class QgsAttributesAvailableWidgetsModel : public QAbstractItemModel
|
||||
QModelIndex getFieldModelIndex( const QString &fieldName ) const;
|
||||
|
||||
public slots:
|
||||
void rebuild();
|
||||
void populate();
|
||||
|
||||
private:
|
||||
AttributeFormTreeItem *getItem( const QModelIndex &index ) const;
|
||||
@ -452,6 +454,121 @@ class QgsAttributesAvailableWidgetsModel : public QAbstractItemModel
|
||||
// };
|
||||
|
||||
|
||||
class AttributeFormLayoutTreeItem
|
||||
{
|
||||
public:
|
||||
AttributeFormLayoutTreeItem() = default;
|
||||
explicit AttributeFormLayoutTreeItem( QgsAttributeFormTreeData::AttributeFormTreeItemType itemType, const QString &name, const QString &displayName = QString(), AttributeFormLayoutTreeItem *parent = nullptr );
|
||||
explicit AttributeFormLayoutTreeItem( QgsAttributeFormTreeData::AttributeFormTreeItemType itemType, const QgsAttributeFormTreeData::DnDTreeItemData &data, const QString &name, const QString &displayName = QString(), AttributeFormLayoutTreeItem *parent = nullptr );
|
||||
|
||||
AttributeFormLayoutTreeItem *child( int number );
|
||||
AttributeFormLayoutTreeItem *firstChild( const QString &name ) const;
|
||||
int childCount() const;
|
||||
//bool insertChildren(int position, int count, int columns);
|
||||
//bool insertColumns(int position, int columns);
|
||||
AttributeFormLayoutTreeItem *parent() { return mParent; }
|
||||
//bool removeChildren(int position, int count);
|
||||
//bool removeColumns(int position, int columns);
|
||||
int row() const;
|
||||
QVariant data( int role ) const;
|
||||
bool setData( int role, const QVariant &value );
|
||||
|
||||
/**
|
||||
* Adds a \a child to this item. Takes ownership of the child.
|
||||
*/
|
||||
void addChildItem( std::unique_ptr< AttributeFormLayoutTreeItem > &&child );
|
||||
|
||||
/**
|
||||
* Deletes all child items from this item.
|
||||
*/
|
||||
void deleteChildren();
|
||||
|
||||
QgsAttributeFormTreeData::AttributeFormTreeItemType type() const { return mItemType; }
|
||||
|
||||
QString id() const { return mItemId; }
|
||||
void setId( const QString &itemId ) { mItemId = itemId; }
|
||||
|
||||
QString name() const { return mName; }
|
||||
void setName( const QString &name ) { mName = name; }
|
||||
|
||||
QString displayName() const { return mDisplayName; }
|
||||
void setDisplayName( const QString &displayName ) { mDisplayName = displayName; }
|
||||
|
||||
QIcon icon() const { return mIcon; }
|
||||
void setIcon( const QIcon &icon ) { mIcon = icon; }
|
||||
|
||||
private:
|
||||
QString mItemId;
|
||||
QString mName;
|
||||
QString mDisplayName;
|
||||
QIcon mIcon;
|
||||
|
||||
std::vector< std::unique_ptr< AttributeFormLayoutTreeItem > > mChildren;
|
||||
QgsAttributeFormTreeData::AttributeFormTreeItemType mItemType;
|
||||
|
||||
QgsAttributeFormTreeData::DnDTreeItemData mItemData;
|
||||
QgsAttributeFormTreeData::FieldConfig mFieldConfigData;
|
||||
|
||||
AttributeFormLayoutTreeItem *mParent;
|
||||
};
|
||||
|
||||
|
||||
class QgsAttributesFormLayoutModel : public QAbstractItemModel
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
enum FieldPropertiesRoles
|
||||
{
|
||||
DnDTreeRole = Qt::UserRole,
|
||||
//FieldConfigRole,
|
||||
TreeItemNameRole,
|
||||
TreeItemIdRole, // Items may have ids, to ease comparison. Used by Relations, fields and actions.
|
||||
TreeItemTypeRole,
|
||||
};
|
||||
|
||||
explicit QgsAttributesFormLayoutModel( QgsVectorLayer *layer, QObject *parent = nullptr );
|
||||
|
||||
~QgsAttributesFormLayoutModel() override;
|
||||
|
||||
// Header:
|
||||
QVariant headerData( int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const override;
|
||||
|
||||
// Basic functionality:
|
||||
QModelIndex index( int row, int column, const QModelIndex &parent = QModelIndex() ) const override;
|
||||
QModelIndex parent( const QModelIndex &index ) const override;
|
||||
|
||||
int rowCount( const QModelIndex &parent = QModelIndex() ) const override;
|
||||
int columnCount( const QModelIndex &parent = QModelIndex() ) const override;
|
||||
|
||||
QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const override;
|
||||
bool setData( const QModelIndex &index, const QVariant &value, int role = Qt::EditRole ) override;
|
||||
|
||||
// Add data:
|
||||
//bool insertRows( int row, int count, const QModelIndex &parent = QModelIndex() ) override;
|
||||
//bool insertColumns( int column, int count, const QModelIndex &parent = QModelIndex() ) override;
|
||||
|
||||
// Remove data:
|
||||
//bool removeRows( int row, int count, const QModelIndex &parent = QModelIndex() ) override;
|
||||
//bool removeColumns( int column, int count, const QModelIndex &parent = QModelIndex() ) override;
|
||||
|
||||
// Other methods
|
||||
//QModelIndex getFieldModelIndex( const QString &fieldName ) const;
|
||||
|
||||
void loadAttributeEditorElementItem( QgsAttributeEditorElement *const editorElement, AttributeFormLayoutTreeItem *parent );
|
||||
|
||||
public slots:
|
||||
void populate();
|
||||
|
||||
private:
|
||||
AttributeFormLayoutTreeItem *getItem( const QModelIndex &index ) const;
|
||||
|
||||
QgsVectorLayer *mLayer;
|
||||
QgsProject *mProject;
|
||||
std::unique_ptr< AttributeFormLayoutTreeItem > mRootItem;
|
||||
};
|
||||
|
||||
|
||||
Q_DECLARE_METATYPE( QgsAttributeFormTreeData::RelationEditorConfiguration )
|
||||
Q_DECLARE_METATYPE( QgsAttributeFormTreeData::FieldConfig )
|
||||
Q_DECLARE_METATYPE( QgsAttributeFormTreeData::DnDTreeItemData )
|
||||
|
||||
@ -62,12 +62,11 @@ QgsAttributesFormProperties::QgsAttributesFormProperties( QgsVectorLayer *layer,
|
||||
// available widgets tree
|
||||
QGridLayout *availableWidgetsWidgetLayout = new QGridLayout;
|
||||
mAvailableWidgetsTree = new QgsAttributesDnDTree( mLayer );
|
||||
mAvailableWidgetsTreeView = new QTreeView( this );
|
||||
mAvailableWidgetsTreeView = new QgsAttributesFormTreeView( mLayer, this );
|
||||
availableWidgetsWidgetLayout->addWidget( mAvailableWidgetsTreeView );
|
||||
availableWidgetsWidgetLayout->setContentsMargins( 0, 0, 0, 0 );
|
||||
mAvailableWidgetsWidget->setLayout( availableWidgetsWidgetLayout );
|
||||
mAvailableWidgetsTreeView->setSelectionMode( QAbstractItemView::SelectionMode::ExtendedSelection );
|
||||
//mAvailableWidgetsTree->setHeaderLabels( QStringList() << tr( "Available Widgets" ) );
|
||||
//mAvailableWidgetsTree->setType( QgsAttributesDnDTree::Type::Drag );
|
||||
//mAvailableWidgetsTree->setContextMenuPolicy( Qt::CustomContextMenu );
|
||||
|
||||
@ -77,17 +76,21 @@ QgsAttributesFormProperties::QgsAttributesFormProperties( QgsVectorLayer *layer,
|
||||
// form layout tree
|
||||
QGridLayout *formLayoutWidgetLayout = new QGridLayout;
|
||||
mFormLayoutTree = new QgsAttributesDnDTree( mLayer );
|
||||
mFormLayoutTreeView = new QgsAttributesFormTreeView( mLayer, this );
|
||||
mFormLayoutWidget->setLayout( formLayoutWidgetLayout );
|
||||
formLayoutWidgetLayout->addWidget( mFormLayoutTree );
|
||||
formLayoutWidgetLayout->addWidget( mFormLayoutTreeView );
|
||||
formLayoutWidgetLayout->setContentsMargins( 0, 0, 0, 0 );
|
||||
mFormLayoutTree->setHeaderLabels( QStringList() << tr( "Form Layout" ) );
|
||||
mFormLayoutTree->setType( QgsAttributesDnDTree::Type::Drop );
|
||||
//mFormLayoutTree->setType( QgsAttributesDnDTree::Type::Drop );
|
||||
|
||||
mFormLayoutModel = new QgsAttributesFormLayoutModel( mLayer, this );
|
||||
mFormLayoutTreeView->setModel( mFormLayoutModel );
|
||||
|
||||
connect( mAvailableWidgetsTreeView->selectionModel(), &QItemSelectionModel::selectionChanged, this, &QgsAttributesFormProperties::onAttributeSelectionChanged );
|
||||
|
||||
//connect( mAvailableWidgetsTree, &QTreeWidget::itemSelectionChanged, this, &QgsAttributesFormProperties::onAttributeSelectionChanged );
|
||||
//connect( mAvailableWidgetsTree, &QWidget::customContextMenuRequested, this, &QgsAttributesFormProperties::onContextMenuRequested );
|
||||
connect( mFormLayoutTree, &QTreeWidget::itemSelectionChanged, this, &QgsAttributesFormProperties::onFormLayoutSelectionChanged );
|
||||
|
||||
connect( mAddTabOrGroupButton, &QAbstractButton::clicked, this, &QgsAttributesFormProperties::addContainer );
|
||||
connect( mRemoveTabOrGroupButton, &QAbstractButton::clicked, this, &QgsAttributesFormProperties::removeTabOrGroupButton );
|
||||
connect( mInvertSelectionButton, &QAbstractButton::clicked, this, &QgsAttributesFormProperties::onInvertSelectionButtonClicked );
|
||||
@ -119,7 +122,7 @@ QgsAttributesFormProperties::QgsAttributesFormProperties( QgsVectorLayer *layer,
|
||||
void QgsAttributesFormProperties::init()
|
||||
{
|
||||
initAvailableWidgetsTree();
|
||||
//initFormLayoutTree();
|
||||
initFormLayoutTree();
|
||||
|
||||
initLayoutConfig();
|
||||
initInitPython();
|
||||
@ -133,7 +136,7 @@ void QgsAttributesFormProperties::initAvailableWidgetsTree()
|
||||
mAvailableWidgetsTreeView->setAcceptDrops( false );
|
||||
mAvailableWidgetsTreeView->setDragDropMode( QAbstractItemView::DragOnly );
|
||||
|
||||
//mAvailableWidgetsModel->rebuild();
|
||||
mAvailableWidgetsModel->populate();
|
||||
}
|
||||
|
||||
void QgsAttributesFormProperties::initFormLayoutTree()
|
||||
@ -146,11 +149,7 @@ void QgsAttributesFormProperties::initFormLayoutTree()
|
||||
mFormLayoutTree->setAcceptDrops( true );
|
||||
mFormLayoutTree->setDragDropMode( QAbstractItemView::DragDrop );
|
||||
|
||||
const auto constTabs = mLayer->editFormConfig().tabs();
|
||||
for ( QgsAttributeEditorElement *wdg : constTabs )
|
||||
{
|
||||
loadAttributeEditorTreeItem( wdg, mFormLayoutTree->invisibleRootItem(), mFormLayoutTree );
|
||||
}
|
||||
mFormLayoutModel->populate();
|
||||
}
|
||||
|
||||
|
||||
@ -223,7 +222,7 @@ void QgsAttributesFormProperties::loadAttributeTypeDialog()
|
||||
QModelIndex index = mAvailableWidgetsTreeView->selectionModel()->selectedRows().at( 0 );
|
||||
|
||||
const QgsAttributeFormTreeData::FieldConfig cfg = mAvailableWidgetsModel->data( index, QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::FieldConfigRole ).value< QgsAttributeFormTreeData::FieldConfig >();
|
||||
const QString fieldName = mAvailableWidgetsModel->data( index, QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::FieldNameRole ).toString();
|
||||
const QString fieldName = mAvailableWidgetsModel->data( index, QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::TreeItemNameRole ).toString();
|
||||
const int fieldIndex = mLayer->fields().indexOf( fieldName );
|
||||
|
||||
if ( fieldIndex < 0 )
|
||||
@ -347,7 +346,7 @@ void QgsAttributesFormProperties::storeAttributeTypeDialog()
|
||||
// for ( auto itemIt = QTreeWidgetItemIterator( mAvailableWidgetsTree ); *itemIt; ++itemIt )
|
||||
// {
|
||||
// QTreeWidgetItem *item = *itemIt;
|
||||
// if ( item->data( 0, FieldNameRole ).toString() == fieldName )
|
||||
// if ( item->data( 0, TreeItemNameRole ).toString() == fieldName )
|
||||
// item->setData( 0, FieldConfigRole, QVariant::fromValue<FieldConfig>( cfg ) );
|
||||
// }
|
||||
}
|
||||
@ -399,154 +398,6 @@ void QgsAttributesFormProperties::loadAttributeContainerEdit()
|
||||
mAttributeTypeFrame->layout()->addWidget( mAttributeContainerEdit );
|
||||
}
|
||||
|
||||
QTreeWidgetItem *QgsAttributesFormProperties::loadAttributeEditorTreeItem( QgsAttributeEditorElement *const widgetDef, QTreeWidgetItem *parent, QgsAttributesDnDTree *tree )
|
||||
{
|
||||
Q_UNUSED( widgetDef );
|
||||
Q_UNUSED( parent );
|
||||
Q_UNUSED( tree );
|
||||
// auto setCommonProperties = [widgetDef]( DnDTreeItemData &itemData ) {
|
||||
// itemData.setShowLabel( widgetDef->showLabel() );
|
||||
// itemData.setLabelStyle( widgetDef->labelStyle() );
|
||||
// itemData.setHorizontalStretch( widgetDef->horizontalStretch() );
|
||||
// itemData.setVerticalStretch( widgetDef->verticalStretch() );
|
||||
// };
|
||||
|
||||
// QTreeWidgetItem *newWidget = nullptr;
|
||||
// switch ( widgetDef->type() )
|
||||
// {
|
||||
// case Qgis::AttributeEditorType::Field:
|
||||
// {
|
||||
// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::Field, widgetDef->name(), widgetDef->name() );
|
||||
// setCommonProperties( itemData );
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::Action:
|
||||
// {
|
||||
// const QgsAttributeEditorAction *actionEditor = static_cast<const QgsAttributeEditorAction *>( widgetDef );
|
||||
// const QgsAction action { actionEditor->action( mLayer ) };
|
||||
// if ( action.isValid() )
|
||||
// {
|
||||
// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::Action, action.id().toString(), action.shortTitle().isEmpty() ? action.name() : action.shortTitle() );
|
||||
// setCommonProperties( itemData );
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
// QgsDebugError( QStringLiteral( "Invalid form action" ) );
|
||||
// }
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::Relation:
|
||||
// {
|
||||
// const QgsAttributeEditorRelation *relationEditor = static_cast<const QgsAttributeEditorRelation *>( widgetDef );
|
||||
// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::Relation, relationEditor->relation().id(), relationEditor->relation().name() );
|
||||
// setCommonProperties( itemData );
|
||||
|
||||
// RelationEditorConfiguration relEdConfig;
|
||||
// // relEdConfig.buttons = relationEditor->visibleButtons();
|
||||
// relEdConfig.mRelationWidgetType = relationEditor->relationWidgetTypeId();
|
||||
// relEdConfig.mRelationWidgetConfig = relationEditor->relationEditorConfiguration();
|
||||
// relEdConfig.nmRelationId = relationEditor->nmRelationId();
|
||||
// relEdConfig.forceSuppressFormPopup = relationEditor->forceSuppressFormPopup();
|
||||
// relEdConfig.label = relationEditor->label();
|
||||
// itemData.setRelationEditorConfiguration( relEdConfig );
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::Container:
|
||||
// {
|
||||
// DnDTreeItemData itemData( DnDTreeItemData::Container, widgetDef->name(), widgetDef->name() );
|
||||
|
||||
// const QgsAttributeEditorContainer *container = static_cast<const QgsAttributeEditorContainer *>( widgetDef );
|
||||
// if ( !container )
|
||||
// break;
|
||||
|
||||
// itemData.setColumnCount( container->columnCount() );
|
||||
// itemData.setContainerType( container->type() );
|
||||
// itemData.setBackgroundColor( container->backgroundColor() );
|
||||
// itemData.setVisibilityExpression( container->visibilityExpression() );
|
||||
// itemData.setCollapsedExpression( container->collapsedExpression() );
|
||||
// itemData.setCollapsed( container->collapsed() );
|
||||
|
||||
// setCommonProperties( itemData );
|
||||
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
|
||||
// const QList<QgsAttributeEditorElement *> children = container->children();
|
||||
// for ( QgsAttributeEditorElement *wdg : children )
|
||||
// {
|
||||
// loadAttributeEditorTreeItem( wdg, newWidget, tree );
|
||||
// }
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::QmlElement:
|
||||
// {
|
||||
// const QgsAttributeEditorQmlElement *qmlElementEditor = static_cast<const QgsAttributeEditorQmlElement *>( widgetDef );
|
||||
// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::QmlWidget, widgetDef->name(), widgetDef->name() );
|
||||
// QmlElementEditorConfiguration qmlEdConfig;
|
||||
// qmlEdConfig.qmlCode = qmlElementEditor->qmlCode();
|
||||
// itemData.setQmlElementEditorConfiguration( qmlEdConfig );
|
||||
// setCommonProperties( itemData );
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::HtmlElement:
|
||||
// {
|
||||
// const QgsAttributeEditorHtmlElement *htmlElementEditor = static_cast<const QgsAttributeEditorHtmlElement *>( widgetDef );
|
||||
// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::HtmlWidget, widgetDef->name(), widgetDef->name() );
|
||||
// HtmlElementEditorConfiguration htmlEdConfig;
|
||||
// htmlEdConfig.htmlCode = htmlElementEditor->htmlCode();
|
||||
// itemData.setHtmlElementEditorConfiguration( htmlEdConfig );
|
||||
// setCommonProperties( itemData );
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::TextElement:
|
||||
// {
|
||||
// const QgsAttributeEditorTextElement *textElementEditor = static_cast<const QgsAttributeEditorTextElement *>( widgetDef );
|
||||
// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::TextWidget, widgetDef->name(), widgetDef->name() );
|
||||
// TextElementEditorConfiguration textEdConfig;
|
||||
// textEdConfig.text = textElementEditor->text();
|
||||
// itemData.setTextElementEditorConfiguration( textEdConfig );
|
||||
// setCommonProperties( itemData );
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::SpacerElement:
|
||||
// {
|
||||
// const QgsAttributeEditorSpacerElement *spacerElementEditor = static_cast<const QgsAttributeEditorSpacerElement *>( widgetDef );
|
||||
// DnDTreeItemData itemData = DnDTreeItemData( DnDTreeItemData::SpacerWidget, widgetDef->name(), widgetDef->name() );
|
||||
// SpacerElementEditorConfiguration spacerEdConfig;
|
||||
// spacerEdConfig.drawLine = spacerElementEditor->drawLine();
|
||||
// itemData.setSpacerElementEditorConfiguration( spacerEdConfig );
|
||||
// setCommonProperties( itemData );
|
||||
// itemData.setShowLabel( false );
|
||||
// newWidget = tree->addItem( parent, itemData );
|
||||
// break;
|
||||
// }
|
||||
|
||||
// case Qgis::AttributeEditorType::Invalid:
|
||||
// {
|
||||
// QgsDebugError( QStringLiteral( "Not loading invalid attribute editor type..." ) );
|
||||
// break;
|
||||
// }
|
||||
// }
|
||||
|
||||
// if ( newWidget )
|
||||
// newWidget->setExpanded( true );
|
||||
|
||||
// return newWidget;
|
||||
}
|
||||
|
||||
|
||||
void QgsAttributesFormProperties::onAttributeSelectionChanged()
|
||||
{
|
||||
disconnect( mFormLayoutTree, &QTreeWidget::itemSelectionChanged, this, &QgsAttributesFormProperties::onFormLayoutSelectionChanged );
|
||||
@ -583,9 +434,10 @@ void QgsAttributesFormProperties::loadAttributeSpecificEditor( QTreeView *emitte
|
||||
}
|
||||
else
|
||||
{
|
||||
auto indexType = static_cast< QgsAttributeFormTreeData::AttributeFormTreeItemType >( emitter->selectionModel()->selectedRows().at( 0 ).data( QgsAttributesAvailableWidgetsModel::TreeItemTypeRole ).toInt() );
|
||||
const QModelIndex index = emitter->selectionModel()->selectedRows().at( 0 );
|
||||
auto indexType = static_cast< QgsAttributeFormTreeData::AttributeFormTreeItemType >( index.data( QgsAttributesAvailableWidgetsModel::TreeItemTypeRole ).toInt() );
|
||||
//emitter->selectionModel()->selectedIndexes().at( 0 )
|
||||
//const DnDTreeItemData itemData = emitter->selectedItems().at( 0 )->data( 0, DnDTreeRole ).value<DnDTreeItemData>();
|
||||
//const QgsAttributeFormTreeData::DnDTreeItemData itemData = index.data( QgsAttributesAvailableWidgetsModel::DnDTreeRole ).value<QgsAttributeFormTreeData::DnDTreeItemData>();
|
||||
switch ( indexType )
|
||||
{
|
||||
// case DnDTreeItemData::Relation:
|
||||
@ -617,13 +469,13 @@ void QgsAttributesFormProperties::loadAttributeSpecificEditor( QTreeView *emitte
|
||||
// loadAttributeContainerEdit();
|
||||
// break;
|
||||
// }
|
||||
// case DnDTreeItemData::Action:
|
||||
// {
|
||||
case QgsAttributeFormTreeData::Action:
|
||||
{
|
||||
//receiver->selectFirstMatchingItem( itemData );
|
||||
// const QgsAction action { mLayer->actions()->action( itemData.name() ) };
|
||||
// loadInfoWidget( action.html() );
|
||||
// break;
|
||||
// }
|
||||
const QgsAction action { mLayer->actions()->action( index.data( QgsAttributesAvailableWidgetsModel::TreeItemIdRole ).toString() ) };
|
||||
loadInfoWidget( action.html() );
|
||||
break;
|
||||
}
|
||||
case QgsAttributeFormTreeData::AttributeFormTreeItemType::QmlWidget:
|
||||
case QgsAttributeFormTreeData::AttributeFormTreeItemType::HtmlWidget:
|
||||
case QgsAttributeFormTreeData::AttributeFormTreeItemType::TextWidget:
|
||||
@ -927,7 +779,7 @@ void QgsAttributesFormProperties::apply()
|
||||
index = mAvailableWidgetsModel->index( i, 0, fieldContainer );
|
||||
const QgsAttributeFormTreeData::FieldConfig cfg = mAvailableWidgetsModel->data( index, QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::FieldConfigRole ).value<QgsAttributeFormTreeData::FieldConfig>();
|
||||
|
||||
const QString fieldName = mAvailableWidgetsModel->data( index, QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::FieldNameRole ).toString();
|
||||
const QString fieldName = mAvailableWidgetsModel->data( index, QgsAttributesAvailableWidgetsModel::FieldPropertiesRoles::TreeItemNameRole ).toString();
|
||||
const int idx = mLayer->fields().indexOf( fieldName );
|
||||
|
||||
//continue in case field does not exist anymore
|
||||
@ -1030,40 +882,6 @@ void QgsAttributesFormProperties::apply()
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* FieldConfig implementation
|
||||
*/
|
||||
QgsAttributesFormProperties::FieldConfig::FieldConfig( QgsVectorLayer *layer, int idx )
|
||||
{
|
||||
mAlias = layer->fields().at( idx ).alias();
|
||||
mDataDefinedProperties = layer->editFormConfig().dataDefinedFieldProperties( layer->fields().at( idx ).name() );
|
||||
mComment = layer->fields().at( idx ).comment();
|
||||
mEditable = !layer->editFormConfig().readOnly( idx );
|
||||
mLabelOnTop = layer->editFormConfig().labelOnTop( idx );
|
||||
mReuseLastValues = layer->editFormConfig().reuseLastValue( idx );
|
||||
mFieldConstraints = layer->fields().at( idx ).constraints();
|
||||
const QgsEditorWidgetSetup setup = QgsGui::editorWidgetRegistry()->findBest( layer, layer->fields().field( idx ).name() );
|
||||
mEditorWidgetType = setup.type();
|
||||
mEditorWidgetConfig = setup.config();
|
||||
mSplitPolicy = layer->fields().at( idx ).splitPolicy();
|
||||
mDuplicatePolicy = layer->fields().at( idx ).duplicatePolicy();
|
||||
mMergePolicy = layer->fields().at( idx ).mergePolicy();
|
||||
}
|
||||
|
||||
QgsAttributesFormProperties::FieldConfig::operator QVariant()
|
||||
{
|
||||
return QVariant::fromValue<QgsAttributesFormProperties::FieldConfig>( *this );
|
||||
}
|
||||
|
||||
/*
|
||||
* RelationEditorConfiguration implementation
|
||||
*/
|
||||
|
||||
QgsAttributesFormProperties::RelationEditorConfiguration::operator QVariant()
|
||||
{
|
||||
return QVariant::fromValue<QgsAttributesFormProperties::RelationEditorConfiguration>( *this );
|
||||
}
|
||||
|
||||
/*
|
||||
* DnDTree implementation
|
||||
*/
|
||||
@ -1093,53 +911,6 @@ QgsAttributesDnDTree::QgsAttributesDnDTree( QgsVectorLayer *layer, QWidget *pare
|
||||
connect( this, &QTreeWidget::itemDoubleClicked, this, &QgsAttributesDnDTree::onItemDoubleClicked );
|
||||
}
|
||||
|
||||
// QTreeWidgetItem *QgsAttributesDnDTree::addItem( QTreeWidgetItem *parent, const QgsAttributesFormProperties::DnDTreeItemData &data, int index, const QIcon &icon )
|
||||
// {
|
||||
// QTreeWidgetItem *newItem = new QTreeWidgetItem( QStringList() << data.name() );
|
||||
|
||||
// switch ( data.type() )
|
||||
// {
|
||||
// case QgsAttributesFormProperties::DnDTreeItemData::Action:
|
||||
// case QgsAttributesFormProperties::DnDTreeItemData::Field:
|
||||
// case QgsAttributesFormProperties::DnDTreeItemData::Relation:
|
||||
// case QgsAttributesFormProperties::DnDTreeItemData::QmlWidget:
|
||||
// case QgsAttributesFormProperties::DnDTreeItemData::HtmlWidget:
|
||||
// case QgsAttributesFormProperties::DnDTreeItemData::TextWidget:
|
||||
// case QgsAttributesFormProperties::DnDTreeItemData::SpacerWidget:
|
||||
// newItem->setFlags( Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled );
|
||||
// break;
|
||||
|
||||
// case QgsAttributesFormProperties::DnDTreeItemData::WidgetType:
|
||||
// case QgsAttributesFormProperties::DnDTreeItemData::Container:
|
||||
// {
|
||||
// newItem->setFlags( Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsDropEnabled );
|
||||
// newItem->setBackground( 0, QBrush( Qt::lightGray ) );
|
||||
// }
|
||||
// break;
|
||||
// }
|
||||
|
||||
// newItem->setData( 0, QgsAttributesFormProperties::DnDTreeRole, QVariant::fromValue( data ) );
|
||||
// newItem->setText( 0, data.displayName() );
|
||||
// newItem->setIcon( 0, icon );
|
||||
|
||||
// if ( data.type() == QgsAttributesFormProperties::DnDTreeItemData::Relation )
|
||||
// {
|
||||
// const QgsRelation relation = QgsProject::instance()->relationManager()->relation( data.name() );
|
||||
// if ( !relation.isValid() || relation.referencedLayer() != mLayer )
|
||||
// {
|
||||
// newItem->setText( 0, tr( "Invalid relation" ) );
|
||||
// newItem->setForeground( 0, QColor( 255, 0, 0 ) );
|
||||
// }
|
||||
// }
|
||||
|
||||
// if ( index < 0 )
|
||||
// parent->addChild( newItem );
|
||||
// else
|
||||
// parent->insertChild( index, newItem );
|
||||
|
||||
// return newItem;
|
||||
// }
|
||||
|
||||
/**
|
||||
* Is called when mouse is moved over attributes tree before a
|
||||
* drop event. Used to inhibit dropping fields onto the root item.
|
||||
@ -1828,7 +1599,6 @@ void QgsAttributesDnDTree::selectFirstMatchingItem( const QgsAttributeFormTreeDa
|
||||
// clearSelection();
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Serialization helpers for DesigerTreeItemData so we can stuff this easily into QMimeData
|
||||
*/
|
||||
@ -1854,6 +1624,68 @@ void QgsAttributesDnDTree::selectFirstMatchingItem( const QgsAttributeFormTreeDa
|
||||
// return stream;
|
||||
// }
|
||||
|
||||
|
||||
//
|
||||
// QgsAttributesFormTreeView implementation
|
||||
//
|
||||
|
||||
QgsAttributesFormTreeView::QgsAttributesFormTreeView( QgsVectorLayer *layer, QWidget *parent )
|
||||
: QTreeView( parent )
|
||||
, mLayer( layer )
|
||||
{
|
||||
connect( this, &QTreeView::doubleClicked, this, &QgsAttributesFormTreeView::onItemDoubleClicked );
|
||||
}
|
||||
|
||||
void QgsAttributesFormTreeView::selectFirstMatchingItem( const QgsAttributeFormTreeData::DnDTreeItemData &data )
|
||||
{
|
||||
Q_UNUSED( data )
|
||||
// To be used with Relations, fields and actions
|
||||
// QTreeWidgetItemIterator it( this );
|
||||
// while ( *it )
|
||||
// {
|
||||
// const QgsAttributeFormTreeData::DnDTreeItemData rowData = ( *it )->data( 0, QgsAttributesFormProperties::DnDTreeRole ).value<QgsAttributeFormTreeData::DnDTreeItemData>();
|
||||
// if ( data.type() == rowData.type() && data.name() == rowData.name() )
|
||||
// {
|
||||
// if ( selectedItems().count() == 1 && ( *it )->isSelected() == true )
|
||||
// {
|
||||
// // the selection is already good
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
// clearSelection();
|
||||
// ( *it )->setSelected( true );
|
||||
// }
|
||||
// return;
|
||||
// }
|
||||
// ++it;
|
||||
// }
|
||||
// clearSelection();
|
||||
}
|
||||
|
||||
void QgsAttributesFormTreeView::onItemDoubleClicked( const QModelIndex &index )
|
||||
{
|
||||
Q_UNUSED( index )
|
||||
// TODO
|
||||
}
|
||||
|
||||
QgsExpressionContext QgsAttributesFormTreeView::createExpressionContext() const
|
||||
{
|
||||
QgsExpressionContext expContext;
|
||||
expContext << QgsExpressionContextUtils::globalScope()
|
||||
<< QgsExpressionContextUtils::projectScope( QgsProject::instance() );
|
||||
|
||||
if ( mLayer )
|
||||
expContext << QgsExpressionContextUtils::layerScope( mLayer );
|
||||
|
||||
expContext.appendScope( QgsExpressionContextUtils::formScope() );
|
||||
return expContext;
|
||||
}
|
||||
|
||||
|
||||
//
|
||||
// QgsAttributesFormProperties implementation
|
||||
//
|
||||
|
||||
void QgsAttributesFormProperties::updatedFields()
|
||||
{
|
||||
// Store configuration to insure changes made are kept after refreshing the list
|
||||
@ -1862,7 +1694,7 @@ void QgsAttributesFormProperties::updatedFields()
|
||||
for ( int i = 0; i < fieldContainer->childCount(); i++ )
|
||||
{
|
||||
QTreeWidgetItem *fieldItem = fieldContainer->child( i );
|
||||
const QString fieldName = fieldItem->data( 0, FieldNameRole ).toString();
|
||||
const QString fieldName = fieldItem->data( 0, QgsAttributesAvailableWidgetsModel::TreeItemNameRole ).toString();
|
||||
const QgsAttributeFormTreeData::FieldConfig cfg = fieldItem->data( 0, FieldConfigRole ).value<QgsAttributeFormTreeData::FieldConfig>();
|
||||
fieldConfigs[fieldName] = cfg;
|
||||
}
|
||||
@ -1873,7 +1705,7 @@ void QgsAttributesFormProperties::updatedFields()
|
||||
for ( int i = 0; i < fieldContainer->childCount(); i++ )
|
||||
{
|
||||
QTreeWidgetItem *fieldItem = fieldContainer->child( i );
|
||||
const QString fieldName = fieldItem->data( 0, FieldNameRole ).toString();
|
||||
const QString fieldName = fieldItem->data( 0, QgsAttributesAvailableWidgetsModel::TreeItemNameRole ).toString();
|
||||
if ( fieldConfigs.contains( fieldName ) )
|
||||
{
|
||||
fieldItem->setData( 0, FieldConfigRole, fieldConfigs[fieldName] );
|
||||
@ -1905,63 +1737,78 @@ void QgsAttributesFormProperties::copyWidgetConfiguration()
|
||||
// if ( mAvailableWidgetsTree->selectedItems().count() != 1 )
|
||||
// return;
|
||||
|
||||
const QTreeWidgetItem *item = mAvailableWidgetsTree->selectedItems().at( 0 );
|
||||
const DnDTreeItemData itemData = item->data( 0, DnDTreeRole ).value<DnDTreeItemData>();
|
||||
if ( itemData.type() != DnDTreeItemData::Field )
|
||||
return;
|
||||
// const QTreeWidgetItem *item = mAvailableWidgetsTree->selectedItems().at( 0 );
|
||||
// const DnDTreeItemData itemData = item->data( 0, DnDTreeRole ).value<DnDTreeItemData>();
|
||||
// if ( itemData.type() != DnDTreeItemData::Field )
|
||||
// return;
|
||||
|
||||
const QString fieldName = item->data( 0, FieldNameRole ).toString();
|
||||
const int index = mLayer->fields().indexOf( fieldName );
|
||||
// const QString fieldName = item->data( 0, TreeItemNameRole ).toString();
|
||||
// const int index = mLayer->fields().indexOf( fieldName );
|
||||
|
||||
if ( index < 0 )
|
||||
return;
|
||||
// if ( index < 0 )
|
||||
// return;
|
||||
|
||||
const QgsField field = mLayer->fields().field( index );
|
||||
// const QgsField field = mLayer->fields().field( index );
|
||||
|
||||
// We won't copy field aliases nor comments
|
||||
QDomDocument doc;
|
||||
QDomElement documentElement = doc.createElement( QStringLiteral( "FormWidgetClipboard" ) );
|
||||
documentElement.setAttribute( QStringLiteral( "name" ), field.name() );
|
||||
// // We won't copy field aliases nor comments
|
||||
// QDomDocument doc;
|
||||
// QDomElement documentElement = doc.createElement( QStringLiteral( "FormWidgetClipboard" ) );
|
||||
// documentElement.setAttribute( QStringLiteral( "name" ), field.name() );
|
||||
|
||||
// Editor widget setup
|
||||
QgsEditorWidgetSetup widgetSetup = field.editorWidgetSetup();
|
||||
// // Editor widget setup
|
||||
// QgsEditorWidgetSetup widgetSetup = field.editorWidgetSetup();
|
||||
|
||||
QDomElement editWidgetElement = doc.createElement( QStringLiteral( "editWidget" ) );
|
||||
documentElement.appendChild( editWidgetElement );
|
||||
editWidgetElement.setAttribute( QStringLiteral( "type" ), widgetSetup.type() );
|
||||
QDomElement editWidgetConfigElement = doc.createElement( QStringLiteral( "config" ) );
|
||||
// QDomElement editWidgetElement = doc.createElement( QStringLiteral( "editWidget" ) );
|
||||
// documentElement.appendChild( editWidgetElement );
|
||||
// editWidgetElement.setAttribute( QStringLiteral( "type" ), widgetSetup.type() );
|
||||
// QDomElement editWidgetConfigElement = doc.createElement( QStringLiteral( "config" ) );
|
||||
|
||||
editWidgetConfigElement.appendChild( QgsXmlUtils::writeVariant( widgetSetup.config(), doc ) );
|
||||
editWidgetElement.appendChild( editWidgetConfigElement );
|
||||
// editWidgetConfigElement.appendChild( QgsXmlUtils::writeVariant( widgetSetup.config(), doc ) );
|
||||
// editWidgetElement.appendChild( editWidgetConfigElement );
|
||||
|
||||
// Split policy
|
||||
QDomElement splitPolicyElement = doc.createElement( QStringLiteral( "splitPolicy" ) );
|
||||
splitPolicyElement.setAttribute( QStringLiteral( "policy" ), qgsEnumValueToKey( field.splitPolicy() ) );
|
||||
documentElement.appendChild( splitPolicyElement );
|
||||
// // Split policy
|
||||
// QDomElement splitPolicyElement = doc.createElement( QStringLiteral( "splitPolicy" ) );
|
||||
// splitPolicyElement.setAttribute( QStringLiteral( "policy" ), qgsEnumValueToKey( field.splitPolicy() ) );
|
||||
// documentElement.appendChild( splitPolicyElement );
|
||||
|
||||
// Duplicate policy
|
||||
QDomElement duplicatePolicyElement = doc.createElement( QStringLiteral( "duplicatePolicy" ) );
|
||||
duplicatePolicyElement.setAttribute( QStringLiteral( "policy" ), qgsEnumValueToKey( field.duplicatePolicy() ) );
|
||||
documentElement.appendChild( duplicatePolicyElement );
|
||||
// // Duplicate policy
|
||||
// QDomElement duplicatePolicyElement = doc.createElement( QStringLiteral( "duplicatePolicy" ) );
|
||||
// duplicatePolicyElement.setAttribute( QStringLiteral( "policy" ), qgsEnumValueToKey( field.duplicatePolicy() ) );
|
||||
// documentElement.appendChild( duplicatePolicyElement );
|
||||
|
||||
// Merge policy
|
||||
QDomElement mergePolicyElement = doc.createElement( QStringLiteral( "mergePolicy" ) );
|
||||
mergePolicyElement.setAttribute( QStringLiteral( "policy" ), qgsEnumValueToKey( field.mergePolicy() ) );
|
||||
documentElement.appendChild( mergePolicyElement );
|
||||
// // Default expressions
|
||||
// QDomElement defaultElem = doc.createElement( QStringLiteral( "default" ) );
|
||||
// defaultElem.setAttribute( QStringLiteral( "expression" ), field.defaultValueDefinition().expression() );
|
||||
// defaultElem.setAttribute( QStringLiteral( "applyOnUpdate" ), field.defaultValueDefinition().applyOnUpdate() ? QStringLiteral( "1" ) : QStringLiteral( "0" ) );
|
||||
// documentElement.appendChild( defaultElem );
|
||||
|
||||
// Default expressions
|
||||
QDomElement defaultElem = doc.createElement( QStringLiteral( "default" ) );
|
||||
defaultElem.setAttribute( QStringLiteral( "expression" ), field.defaultValueDefinition().expression() );
|
||||
defaultElem.setAttribute( QStringLiteral( "applyOnUpdate" ), field.defaultValueDefinition().applyOnUpdate() ? QStringLiteral( "1" ) : QStringLiteral( "0" ) );
|
||||
documentElement.appendChild( defaultElem );
|
||||
// // Constraints
|
||||
// QDomElement constraintElem = doc.createElement( QStringLiteral( "constraint" ) );
|
||||
// constraintElem.setAttribute( QStringLiteral( "constraints" ), field.constraints().constraints() );
|
||||
// constraintElem.setAttribute( QStringLiteral( "unique_strength" ), field.constraints().constraintStrength( QgsFieldConstraints::ConstraintUnique ) );
|
||||
// constraintElem.setAttribute( QStringLiteral( "notnull_strength" ), field.constraints().constraintStrength( QgsFieldConstraints::ConstraintNotNull ) );
|
||||
// constraintElem.setAttribute( QStringLiteral( "exp_strength" ), field.constraints().constraintStrength( QgsFieldConstraints::ConstraintExpression ) );
|
||||
// documentElement.appendChild( constraintElem );
|
||||
|
||||
// Constraints
|
||||
QDomElement constraintElem = doc.createElement( QStringLiteral( "constraint" ) );
|
||||
constraintElem.setAttribute( QStringLiteral( "constraints" ), field.constraints().constraints() );
|
||||
constraintElem.setAttribute( QStringLiteral( "unique_strength" ), field.constraints().constraintStrength( QgsFieldConstraints::ConstraintUnique ) );
|
||||
constraintElem.setAttribute( QStringLiteral( "notnull_strength" ), field.constraints().constraintStrength( QgsFieldConstraints::ConstraintNotNull ) );
|
||||
constraintElem.setAttribute( QStringLiteral( "exp_strength" ), field.constraints().constraintStrength( QgsFieldConstraints::ConstraintExpression ) );
|
||||
documentElement.appendChild( constraintElem );
|
||||
// // Constraint expressions
|
||||
// QDomElement constraintExpressionElem = doc.createElement( QStringLiteral( "constraintExpression" ) );
|
||||
// constraintExpressionElem.setAttribute( QStringLiteral( "exp" ), field.constraints().constraintExpression() );
|
||||
// constraintExpressionElem.setAttribute( QStringLiteral( "desc" ), field.constraints().constraintDescription() );
|
||||
// documentElement.appendChild( constraintExpressionElem );
|
||||
|
||||
// // Widget general settings
|
||||
// QDomElement widgetGeneralSettingsElem = doc.createElement( QStringLiteral( "widgetGeneralSettings" ) );
|
||||
// widgetGeneralSettingsElem.setAttribute( QStringLiteral( "editable" ), !mLayer->editFormConfig().readOnly( index ) );
|
||||
// widgetGeneralSettingsElem.setAttribute( QStringLiteral( "reuse_last_values" ), mLayer->editFormConfig().labelOnTop( index ) );
|
||||
// widgetGeneralSettingsElem.setAttribute( QStringLiteral( "label_on_top" ), mLayer->editFormConfig().reuseLastValue( index ) );
|
||||
// documentElement.appendChild( widgetGeneralSettingsElem );
|
||||
|
||||
// // Widget display section
|
||||
// if ( mAttributeWidgetEdit )
|
||||
// {
|
||||
// // Go for the corresponding form layout item and extract its display settings
|
||||
// if ( mFormLayoutTree->selectedItems().count() != 1 )
|
||||
// return;
|
||||
|
||||
// Constraint expressions
|
||||
QDomElement constraintExpressionElem = doc.createElement( QStringLiteral( "constraintExpression" ) );
|
||||
|
||||
@ -422,6 +422,7 @@ class GUI_EXPORT QgsAttributesFormProperties : public QWidget, public QgsExpress
|
||||
QgsAttributesDnDTree *mFormLayoutTree = nullptr;
|
||||
|
||||
QTreeView *mAvailableWidgetsTreeView = nullptr;
|
||||
QTreeView *mFormLayoutTreeView = nullptr;
|
||||
|
||||
QgsAttributeWidgetEdit *mAttributeWidgetEdit = nullptr;
|
||||
QgsAttributeTypeDialog *mAttributeTypeDialog = nullptr;
|
||||
@ -467,6 +468,7 @@ class GUI_EXPORT QgsAttributesFormProperties : public QWidget, public QgsExpress
|
||||
QTreeWidgetItem *loadAttributeEditorTreeItem( QgsAttributeEditorElement *widgetDef, QTreeWidgetItem *parent, QgsAttributesDnDTree *tree );
|
||||
|
||||
QgsAttributesAvailableWidgetsModel *mAvailableWidgetsModel;
|
||||
QgsAttributesFormLayoutModel *mFormLayoutModel;
|
||||
|
||||
QgsMessageBar *mMessageBar = nullptr;
|
||||
|
||||
@ -561,4 +563,57 @@ class GUI_EXPORT QgsAttributesDnDTree : public QTreeWidget, private QgsExpressio
|
||||
};
|
||||
|
||||
|
||||
class GUI_EXPORT QgsAttributesFormTreeView : public QTreeView, private QgsExpressionContextGenerator
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
explicit QgsAttributesFormTreeView( QgsVectorLayer *layer, QWidget *parent = nullptr );
|
||||
|
||||
/**
|
||||
* Adds a new item to a \a parent. If \a index is -1, the item is added to the end of the parent's existing children.
|
||||
* Otherwise it is inserted at the specified \a index.
|
||||
*/
|
||||
//QTreeWidgetItem *addItem( QTreeWidgetItem *parent, const QgsAttributesFormProperties::DnDTreeItemData &data, int index = -1, const QIcon &icon = QIcon() );
|
||||
|
||||
enum Type
|
||||
{
|
||||
Drag,
|
||||
Drop
|
||||
};
|
||||
|
||||
|
||||
Type type() const;
|
||||
void setType( QgsAttributesDnDTree::Type value );
|
||||
|
||||
public slots:
|
||||
void selectFirstMatchingItem( const QgsAttributeFormTreeData::DnDTreeItemData &data );
|
||||
|
||||
// protected:
|
||||
// void dragMoveEvent( QDragMoveEvent *event ) override;
|
||||
// void dropEvent( QDropEvent *event ) override;
|
||||
// bool dropMimeData( QTreeWidgetItem *parent, int index, const QMimeData *data, Qt::DropAction action ) override;
|
||||
|
||||
// QTreeWidget interface
|
||||
// protected:
|
||||
// QStringList mimeTypes() const override;
|
||||
|
||||
// #if QT_VERSION < QT_VERSION_CHECK( 6, 0, 0 )
|
||||
// QMimeData *mimeData( const QList<QTreeWidgetItem *> items ) const override;
|
||||
// #else
|
||||
// QMimeData *mimeData( const QList<QTreeWidgetItem *> &items ) const override;
|
||||
// #endif
|
||||
|
||||
private slots:
|
||||
void onItemDoubleClicked( const QModelIndex &index );
|
||||
|
||||
private:
|
||||
QgsVectorLayer *mLayer = nullptr;
|
||||
// Type mType = QgsAttributesDnDTree::Type::Drag;
|
||||
|
||||
// QgsExpressionContextGenerator interface
|
||||
public:
|
||||
QgsExpressionContext createExpressionContext() const override;
|
||||
};
|
||||
|
||||
#endif // QGSATTRIBUTESFORMPROPERTIES_H
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user