From 09345b5130c5dd33cad26f34519ca2cae916bcad Mon Sep 17 00:00:00 2001
From: Alessandro Pasotti <elpaso@itopen.it>
Date: Mon, 16 Dec 2019 17:27:32 +0100
Subject: [PATCH] Add QgsExpressionStoreDialog
---
.../qgsexpressionstoredialog.sip.in | 60 ++++++++++++++
python/gui/gui_auto.sip | 1 +
src/app/qgsfieldcalculator.cpp | 1 +
src/gui/CMakeLists.txt | 3 +
src/gui/attributetable/qgsdualview.cpp | 1 +
src/gui/qgsexpressionbuilderdialog.cpp | 1 +
src/gui/qgsexpressionbuilderwidget.cpp | 66 +++++++++++----
src/gui/qgsexpressionbuilderwidget.h | 2 +
src/gui/qgsexpressionselectiondialog.cpp | 1 +
src/gui/qgsexpressionstoredialog.cpp | 33 ++++++++
src/gui/qgsexpressionstoredialog.h | 51 ++++++++++++
src/ui/qgsexpressionbuilder.ui | 23 +++++-
src/ui/qgsexpressionstoredialogbase.ui | 82 +++++++++++++++++++
13 files changed, 308 insertions(+), 17 deletions(-)
create mode 100644 python/gui/auto_generated/qgsexpressionstoredialog.sip.in
create mode 100644 src/gui/qgsexpressionstoredialog.cpp
create mode 100644 src/gui/qgsexpressionstoredialog.h
create mode 100644 src/ui/qgsexpressionstoredialogbase.ui
diff --git a/python/gui/auto_generated/qgsexpressionstoredialog.sip.in b/python/gui/auto_generated/qgsexpressionstoredialog.sip.in
new file mode 100644
index 00000000000..877e8baeda8
--- /dev/null
+++ b/python/gui/auto_generated/qgsexpressionstoredialog.sip.in
@@ -0,0 +1,60 @@
+/************************************************************************
+ * This file has been generated automatically from *
+ * *
+ * src/gui/qgsexpressionstoredialog.h *
+ * *
+ * Do not edit manually ! Edit header and run scripts/sipify.pl again *
+ ************************************************************************/
+
+
+
+
+class QgsExpressionStoreDialog : QDialog
+{
+%Docstring
+A generic dialog for editing expression text, label and help text.
+
+.. versionadded:: 3.12
+%End
+
+%TypeHeaderCode
+#include "qgsexpressionstoredialog.h"
+%End
+ public:
+
+ QgsExpressionStoreDialog( const QString &label,
+ const QString &expression,
+ const QString &helpText,
+ const QStringList &existingLabels,
+ QWidget *parent = 0 );
+%Docstring
+Creates a QgsExpressionStoreDialog with given ``label``, ``expression`` and ``helpText``.
+
+:param existingLabels: list of existing labels for unique label validation
+:param parent: optional parent widget
+%End
+
+ QString expression( );
+%Docstring
+Returns the expression text
+%End
+
+ QString label();
+%Docstring
+Returns the label text
+%End
+
+ QString helpText();
+%Docstring
+Returns the help text
+%End
+
+};
+
+/************************************************************************
+ * This file has been generated automatically from *
+ * *
+ * src/gui/qgsexpressionstoredialog.h *
+ * *
+ * Do not edit manually ! Edit header and run scripts/sipify.pl again *
+ ************************************************************************/
diff --git a/python/gui/gui_auto.sip b/python/gui/gui_auto.sip
index 5a22b375c3f..0d3d3f81b16 100644
--- a/python/gui/gui_auto.sip
+++ b/python/gui/gui_auto.sip
@@ -65,6 +65,7 @@
%Include auto_generated/qgsencodingfiledialog.sip
%Include auto_generated/qgserrordialog.sip
%Include auto_generated/qgsexpressionbuilderdialog.sip
+%Include auto_generated/qgsexpressionstoredialog.sip
%Include auto_generated/qgsexpressionbuilderwidget.sip
%Include auto_generated/qgsexpressionhighlighter.sip
%Include auto_generated/qgsexpressionlineedit.sip
diff --git a/src/app/qgsfieldcalculator.cpp b/src/app/qgsfieldcalculator.cpp
index 47d78cfbeff..78dc2a82c7c 100644
--- a/src/app/qgsfieldcalculator.cpp
+++ b/src/app/qgsfieldcalculator.cpp
@@ -153,6 +153,7 @@ QgsFieldCalculator::QgsFieldCalculator( QgsVectorLayer *vl, QWidget *parent )
mOnlyUpdateSelectedCheckBox->setText( tr( "Only update %1 selected features" ).arg( vl->selectedFeatureCount() ) );
builder->loadRecent( QStringLiteral( "fieldcalc" ) );
+ builder->loadStored( QStringLiteral( "fieldcalc" ) );
mInfoIcon->setPixmap( style()->standardPixmap( QStyle::SP_MessageBoxInformation ) );
diff --git a/src/gui/CMakeLists.txt b/src/gui/CMakeLists.txt
index b91c3b1fb49..105d7de4cec 100644
--- a/src/gui/CMakeLists.txt
+++ b/src/gui/CMakeLists.txt
@@ -292,6 +292,7 @@ SET(QGIS_GUI_SRCS
qgsexpressionhighlighter.cpp
qgsexpressionlineedit.cpp
qgsexpressionselectiondialog.cpp
+ qgsexpressionstoredialog.cpp
qgsextentgroupbox.cpp
qgsexternalresourcewidget.cpp
qgsfeatureselectiondlg.cpp
@@ -487,6 +488,7 @@ SET(QGIS_GUI_HDRS
qgsencodingfiledialog.h
qgserrordialog.h
qgsexpressionbuilderdialog.h
+ qgsexpressionstoredialog.h
qgsexpressionbuilderwidget.h
qgsexpressionhighlighter.h
qgsexpressionlineedit.h
@@ -919,6 +921,7 @@ SET(QGIS_GUI_UI_HDRS
${CMAKE_CURRENT_BINARY_DIR}/../ui/ui_qgscredentialdialog.h
${CMAKE_CURRENT_BINARY_DIR}/../ui/ui_qgsdetaileditemwidgetbase.h
${CMAKE_CURRENT_BINARY_DIR}/../ui/ui_qgsexpressionbuilderdialogbase.h
+ ${CMAKE_CURRENT_BINARY_DIR}/../ui/ui_qgsexpressionstoredialogbase.h
${CMAKE_CURRENT_BINARY_DIR}/../ui/ui_qgsexpressionbuilder.h
${CMAKE_CURRENT_BINARY_DIR}/../ui/ui_qgsexpressionselectiondialogbase.h
${CMAKE_CURRENT_BINARY_DIR}/../ui/ui_qgsfeaturefilterwidget.h
diff --git a/src/gui/attributetable/qgsdualview.cpp b/src/gui/attributetable/qgsdualview.cpp
index b9b4bc16936..9d6d36ec548 100644
--- a/src/gui/attributetable/qgsdualview.cpp
+++ b/src/gui/attributetable/qgsdualview.cpp
@@ -861,6 +861,7 @@ void QgsDualView::modifySort()
expressionBuilder->setLayer( mLayer );
expressionBuilder->loadFieldNames();
expressionBuilder->loadRecent( QStringLiteral( "generic" ) );
+ expressionBuilder->loadStored( QStringLiteral( "generic" ) );
expressionBuilder->setExpressionText( sortExpression().isEmpty() ? mLayer->displayExpression() : sortExpression() );
sortingGroupBox->layout()->addWidget( expressionBuilder );
diff --git a/src/gui/qgsexpressionbuilderdialog.cpp b/src/gui/qgsexpressionbuilderdialog.cpp
index fd3a3b7a237..c44bb55db2e 100644
--- a/src/gui/qgsexpressionbuilderdialog.cpp
+++ b/src/gui/qgsexpressionbuilderdialog.cpp
@@ -33,6 +33,7 @@ QgsExpressionBuilderDialog::QgsExpressionBuilderDialog( QgsVectorLayer *layer, c
builder->setExpressionText( startText );
builder->loadFieldNames();
builder->loadRecent( mRecentKey );
+ builder->loadStored( mRecentKey );
connect( buttonBox, &QDialogButtonBox::helpRequested, this, &QgsExpressionBuilderDialog::showHelp );
}
diff --git a/src/gui/qgsexpressionbuilderwidget.cpp b/src/gui/qgsexpressionbuilderwidget.cpp
index 5c1cd88b502..16e8088d614 100644
--- a/src/gui/qgsexpressionbuilderwidget.cpp
+++ b/src/gui/qgsexpressionbuilderwidget.cpp
@@ -32,6 +32,7 @@
#include "qgsexpressioncontextutils.h"
#include "qgsfieldformatterregistry.h"
#include "qgsfieldformatter.h"
+#include "qgsexpressionstoredialog.h"
#include <QMenu>
#include <QFile>
@@ -41,7 +42,7 @@
#include <QComboBox>
#include <QGraphicsOpacityEffect>
#include <QPropertyAnimation>
-
+#include <QMessageBox>
QgsExpressionBuilderWidget::QgsExpressionBuilderWidget( QWidget *parent )
: QWidget( parent )
@@ -61,6 +62,8 @@ QgsExpressionBuilderWidget::QgsExpressionBuilderWidget( QWidget *parent )
connect( mValuesListView, &QListView::doubleClicked, this, &QgsExpressionBuilderWidget::mValuesListView_doubleClicked );
connect( btnSaveExpression, &QPushButton::pressed, this, &QgsExpressionBuilderWidget::storeCurrentExpression );
connect( btnRemoveExpression, &QPushButton::pressed, this, &QgsExpressionBuilderWidget::removeSelectedExpression );
+ connect( btnClearEditor, &QPushButton::pressed, txtExpressionString, &QgsCodeEditorExpression::clear );
+
txtHelpText->setOpenExternalLinks( true );
mValueGroupBox->hide();
@@ -74,6 +77,13 @@ QgsExpressionBuilderWidget::QgsExpressionBuilderWidget( QWidget *parent )
expressionTree->setSortingEnabled( true );
expressionTree->sortByColumn( 0, Qt::AscendingOrder );
+ expressionTree->setSelectionMode( QAbstractItemView::SelectionMode::SingleSelection );
+
+ // Set icons for tool buttons
+ btnSaveExpression->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "mActionFileSave.svg" ) ) );
+ btnRemoveExpression->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "mActionDeleteSelected.svg" ) ) );
+ btnClearEditor->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "mActionFileNew.svg" ) ) );
+
expressionTree->setContextMenuPolicy( Qt::CustomContextMenu );
connect( this, &QgsExpressionBuilderWidget::expressionParsed, this, &QgsExpressionBuilderWidget::setExpressionState );
connect( expressionTree, &QWidget::customContextMenuRequested, this, &QgsExpressionBuilderWidget::showContextMenu );
@@ -250,6 +260,10 @@ void QgsExpressionBuilderWidget::currentChanged( const QModelIndex &index, const
// Show the help for the current item.
QString help = loadFunctionHelp( item );
txtHelpText->setText( help );
+
+ btnRemoveExpression->setEnabled( item->parent() &&
+ item->parent()->text() == mStoredGroupName );
+
}
void QgsExpressionBuilderWidget::btnRun_pressed()
@@ -594,12 +608,12 @@ void QgsExpressionBuilderWidget::loadRecent( const QString &collection )
void QgsExpressionBuilderWidget::loadStored( const QString &collection )
{
mRecentKey = collection;
- const QString groupName = tr( "Stored (%1)" ).arg( collection );
+ mStoredGroupName = tr( "Stored (%1)" ).arg( collection );
// Cleanup
- if ( mExpressionGroups.contains( groupName ) )
+ if ( mExpressionGroups.contains( mStoredGroupName ) )
{
- QgsExpressionItem *node = mExpressionGroups.value( groupName );
+ QgsExpressionItem *node = mExpressionGroups.value( mStoredGroupName );
node->removeRows( 0, node->rowCount() );
}
@@ -610,12 +624,13 @@ void QgsExpressionBuilderWidget::loadStored( const QString &collection )
QString helpText;
QString expression;
int i = 0;
- for ( const auto &label : settings.childGroups() )
+ mStoredLabels = settings.childGroups();
+ for ( const auto &label : qgis::as_const( mStoredLabels ) )
{
settings.beginGroup( label );
expression = settings.value( QStringLiteral( "expression" ) ).toString();
helpText = settings.value( QStringLiteral( "helpText" ) ).toString();
- this->registerItem( groupName, label, expression, helpText, QgsExpressionItem::ExpressionNode, false, i++ );
+ this->registerItem( mStoredGroupName, label, expression, helpText, QgsExpressionItem::ExpressionNode, false, i++ );
settings.endGroup();
}
}
@@ -629,6 +644,14 @@ void QgsExpressionBuilderWidget::saveToStored( const QString &label, const QStri
settings.setValue( QStringLiteral( "expression" ), expression );
settings.setValue( QStringLiteral( "helpText" ), helpText );
this->loadStored( collection );
+ // Scroll
+ const QModelIndexList idxs { expressionTree->model()->match( expressionTree->model()->index( 0, 0 ),
+ Qt::DisplayRole, label, 1,
+ Qt::MatchFlag::MatchRecursive ) };
+ if ( ! idxs.isEmpty() )
+ {
+ expressionTree->scrollTo( idxs.first() );
+ }
}
void QgsExpressionBuilderWidget::removeFromStored( const QString &name, const QString &collection )
@@ -771,6 +794,9 @@ void QgsExpressionBuilderWidget::txtExpressionString_textChanged()
QString text = expressionText();
clearErrors();
+ btnClearEditor->setEnabled( ! txtExpressionString->text().isEmpty() );
+ btnSaveExpression->setEnabled( false );
+
// If the string is empty the expression will still "fail" although
// we don't show the user an error as it will be confusing.
if ( text.isEmpty() )
@@ -838,6 +864,7 @@ void QgsExpressionBuilderWidget::txtExpressionString_textChanged()
setParserError( false );
setEvalError( false );
createMarkers( exp.rootNode() );
+ btnSaveExpression->setEnabled( true );
}
}
@@ -1201,21 +1228,34 @@ void QgsExpressionBuilderWidget::autosave()
void QgsExpressionBuilderWidget::storeCurrentExpression()
{
const QString expression { this->expressionText() };
- saveToStored( expression, expression, expression, mRecentKey );
+ QgsExpressionStoreDialog dlg { expression, expression, QString( ), mStoredLabels };
+ if ( dlg.exec() == QDialog::DialogCode::Accepted )
+ {
+ saveToStored( dlg.label(), dlg.expression(), dlg.helpText(), mRecentKey );
+ }
}
void QgsExpressionBuilderWidget::removeSelectedExpression()
{
- QModelIndex idx { expressionTree->currentIndex() };
+
+// Get the item
+ QModelIndex idx = mProxyModel->mapToSource( expressionTree->currentIndex() );
QgsExpressionItem *item = dynamic_cast<QgsExpressionItem *>( mModel->itemFromIndex( idx ) );
if ( !item )
return;
- // Don't handle the double-click if we are on a header node.
- if ( item->getItemType() == QgsExpressionItem::Header )
+ // Don't handle remove if we are on a header node or the parent
+ // is not the stored group
+ if ( item->getItemType() == QgsExpressionItem::Header ||
+ ( item->parent() && item->parent()->text() != mStoredGroupName ) )
return;
- removeFromStored( item->text(), mRecentKey );
+ if ( QMessageBox::Yes == QMessageBox::question( this, tr( "Remove Stored Expression" ),
+ tr( "Do you really want to remove stored expressions '%1'?" ).arg( item->text() ),
+ QMessageBox::Yes | QMessageBox::No ) )
+ {
+ removeFromStored( item->text(), mRecentKey );
+ }
}
@@ -1281,10 +1321,6 @@ QString QgsExpressionBuilderWidget::loadFunctionHelp( QgsExpressionItem *express
return "<head><style>" + helpStylesheet() + "</style></head><body>" + helpContents + "</body>";
}
-
-
-
-
QgsExpressionItemSearchProxy::QgsExpressionItemSearchProxy()
{
setFilterCaseSensitivity( Qt::CaseInsensitive );
diff --git a/src/gui/qgsexpressionbuilderwidget.h b/src/gui/qgsexpressionbuilderwidget.h
index f9aa38bb090..4074a9001d8 100644
--- a/src/gui/qgsexpressionbuilderwidget.h
+++ b/src/gui/qgsexpressionbuilderwidget.h
@@ -497,6 +497,8 @@ class GUI_EXPORT QgsExpressionBuilderWidget : public QWidget, private Ui::QgsExp
QPointer< QgsProject > mProject;
bool mEvalError = true;
bool mParserError = true;
+ QString mStoredGroupName;
+ QStringList mStoredLabels;
};
// clazy:excludeall=qstring-allocations
diff --git a/src/gui/qgsexpressionselectiondialog.cpp b/src/gui/qgsexpressionselectiondialog.cpp
index a19dd9d5ead..d14ff39c141 100644
--- a/src/gui/qgsexpressionselectiondialog.cpp
+++ b/src/gui/qgsexpressionselectiondialog.cpp
@@ -59,6 +59,7 @@ QgsExpressionSelectionDialog::QgsExpressionSelectionDialog( QgsVectorLayer *laye
mExpressionBuilder->setExpressionText( startText );
mExpressionBuilder->loadFieldNames();
mExpressionBuilder->loadRecent( QStringLiteral( "Selection" ) );
+ mExpressionBuilder->loadStored( QStringLiteral( "Selection" ) );
QgsExpressionContext context( QgsExpressionContextUtils::globalProjectLayerScopes( mLayer ) );
mExpressionBuilder->setExpressionContext( context );
diff --git a/src/gui/qgsexpressionstoredialog.cpp b/src/gui/qgsexpressionstoredialog.cpp
new file mode 100644
index 00000000000..c8418ad075a
--- /dev/null
+++ b/src/gui/qgsexpressionstoredialog.cpp
@@ -0,0 +1,33 @@
+#include "qgsexpressionstoredialog.h"
+#include <QPushButton>
+#include <QStyle>
+
+QgsExpressionStoreDialog::QgsExpressionStoreDialog( const QString &label, const QString &expression, const QString &helpText, const QStringList &existingLabels, QWidget *parent )
+ : QDialog( parent )
+ , mExistingLabels( existingLabels )
+{
+ setupUi( this );
+ mExpression->setText( expression );
+ mHelpText->setText( helpText );
+ connect( buttonBox, &QDialogButtonBox::accepted, this, &QgsExpressionStoreDialog::accept );
+ connect( buttonBox, &QDialogButtonBox::rejected, this, &QgsExpressionStoreDialog::reject );
+ mValidationError->hide();
+ mValidationError->setStyleSheet( QStringLiteral( "QLabel { color : red; }" ) );
+ QPushButton *saveBtn { buttonBox->button( QDialogButtonBox::StandardButton::Save ) };
+ saveBtn->setEnabled( false );
+ connect( mLabel, &QLineEdit::textChanged, this, [ = ]( const QString & text )
+ {
+ if ( mExistingLabels.contains( text ) )
+ {
+ mValidationError->show();
+ saveBtn->setEnabled( false );
+ }
+ else
+ {
+ mValidationError->hide();
+ saveBtn->setEnabled( true );
+ }
+ } );
+ mLabel->setText( label );
+}
+
diff --git a/src/gui/qgsexpressionstoredialog.h b/src/gui/qgsexpressionstoredialog.h
new file mode 100644
index 00000000000..0fe4767b039
--- /dev/null
+++ b/src/gui/qgsexpressionstoredialog.h
@@ -0,0 +1,51 @@
+#ifndef QGSEXPRESSIONSTOREDIALOG_H
+#define QGSEXPRESSIONSTOREDIALOG_H
+
+#include "qgis_gui.h"
+#include <QDialog>
+#include "ui_qgsexpressionstoredialogbase.h"
+
+
+
+/**
+ * \ingroup gui
+ * A generic dialog for editing expression text, label and help text.
+ * \since QGIS 3.12
+ */
+class GUI_EXPORT QgsExpressionStoreDialog : public QDialog, private Ui::QgsExpressionStoreDialogBase
+{
+ public:
+
+ /**
+ * Creates a QgsExpressionStoreDialog with given \a label, \a expression and \a helpText.
+ * \param existingLabels list of existing labels for unique label validation
+ * \param parent optional parent widget
+ */
+ QgsExpressionStoreDialog( const QString &label,
+ const QString &expression,
+ const QString &helpText,
+ const QStringList &existingLabels,
+ QWidget *parent = nullptr );
+
+ /**
+ * Returns the expression text
+ */
+ QString expression( ) { return mExpression->text( ); }
+
+ /**
+ * Returns the label text
+ */
+ QString label() { return mLabel->text(); }
+
+ /**
+ * Returns the help text
+ */
+ QString helpText() { return mHelpText->toHtml(); }
+
+ private:
+
+ QStringList mExistingLabels;
+
+};
+
+#endif // QGSEXPRESSIONSTOREDIALOG_H
diff --git a/src/ui/qgsexpressionbuilder.ui b/src/ui/qgsexpressionbuilder.ui
index f95a73c16c9..58b3b4dea00 100644
--- a/src/ui/qgsexpressionbuilder.ui
+++ b/src/ui/qgsexpressionbuilder.ui
@@ -325,9 +325,25 @@
<number>0</number>
</property>
<item>
- <widget class="QToolButton" name="btnSaveExpression">
+ <widget class="QToolButton" name="btnClearEditor">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
<property name="toolTip">
- <string>Add the selected expression to the stored expressions</string>
+ <string>Clear the expression editor</string>
+ </property>
+ <property name="text">
+ <string>Clear</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QToolButton" name="btnSaveExpression">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="toolTip">
+ <string>Add current expression to stored expressions</string>
</property>
<property name="text">
<string>Save</string>
@@ -336,6 +352,9 @@
</item>
<item>
<widget class="QToolButton" name="btnRemoveExpression">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
<property name="toolTip">
<string>Removes selected expression from the stored expressions</string>
</property>
diff --git a/src/ui/qgsexpressionstoredialogbase.ui b/src/ui/qgsexpressionstoredialogbase.ui
new file mode 100644
index 00000000000..99266052cb2
--- /dev/null
+++ b/src/ui/qgsexpressionstoredialogbase.ui
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>QgsExpressionStoreDialogBase</class>
+ <widget class="QDialog" name="QgsExpressionStoreDialogBase">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>395</width>
+ <height>211</height>
+ </rect>
+ </property>
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="windowTitle">
+ <string>Store expression</string>
+ </property>
+ <layout class="QFormLayout" name="formLayout">
+ <item row="0" column="0">
+ <widget class="QLabel" name="lblLabel">
+ <property name="text">
+ <string>Label</string>
+ </property>
+ </widget>
+ </item>
+ <item row="6" column="1">
+ <widget class="QDialogButtonBox" name="buttonBox">
+ <property name="standardButtons">
+ <set>QDialogButtonBox::Cancel|QDialogButtonBox::Save</set>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QLineEdit" name="mLabel"/>
+ </item>
+ <item row="4" column="1">
+ <widget class="QTextEdit" name="mHelpText"/>
+ </item>
+ <item row="4" column="0">
+ <widget class="QLabel" name="lblHelpText">
+ <property name="text">
+ <string>Help text</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="1">
+ <widget class="QgsCodeEditorExpression" name="mExpression" native="true"/>
+ </item>
+ <item row="2" column="0">
+ <widget class="QLabel" name="lblExpression">
+ <property name="text">
+ <string>Expression</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QLabel" name="mValidationError">
+ <property name="text">
+ <string>A stored expression with this name already exists!</string>
+ </property>
+ <property name="wordWrap">
+ <bool>true</bool>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <customwidgets>
+ <customwidget>
+ <class>QgsCodeEditorExpression</class>
+ <extends>QWidget</extends>
+ <header>qgscodeeditorexpression.h</header>
+ <container>1</container>
+ </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>