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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "qdesigner_propertyeditor_p.h"
#include "pluginmanager_p.h"
#include <QtDesigner/abstractformeditor.h>
#include <QtDesigner/dynamicpropertysheet.h>
#include <QtDesigner/propertysheet.h>
#include <QtDesigner/qextensionmanager.h>
#include <widgetfactory_p.h>
#include <QtWidgets/qlineedit.h>
#include <QtWidgets/qabstractbutton.h>
#include <QtGui/qaction.h>
QT_BEGIN_NAMESPACE
using namespace Qt::StringLiterals;
namespace qdesigner_internal {
using StringPropertyParameters = QDesignerPropertyEditor::StringPropertyParameters;
// A map of property name to type
using PropertyNameTypeMap = QHash<QString, StringPropertyParameters>;
// Compile a map of hard-coded string property types
static const PropertyNameTypeMap &stringPropertyTypes()
{
static PropertyNameTypeMap propertyNameTypeMap;
if (propertyNameTypeMap.isEmpty()) {
const StringPropertyParameters richtext(ValidationRichText, true);
// Accessibility. Both are texts the narrator reads
propertyNameTypeMap.insert(u"accessibleDescription"_s, richtext);
propertyNameTypeMap.insert(u"accessibleName"_s, richtext);
// object names
const StringPropertyParameters objectName(ValidationObjectName, false);
propertyNameTypeMap.insert(u"buddy"_s, objectName);
propertyNameTypeMap.insert(u"currentItemName"_s, objectName);
propertyNameTypeMap.insert(u"currentPageName"_s, objectName);
propertyNameTypeMap.insert(u"currentTabName"_s, objectName);
propertyNameTypeMap.insert(u"layoutName"_s, objectName);
propertyNameTypeMap.insert(u"spacerName"_s, objectName);
// Style sheet
propertyNameTypeMap.insert(u"styleSheet"_s, StringPropertyParameters(ValidationStyleSheet, false));
// Buttons/ QCommandLinkButton
const StringPropertyParameters multiline(ValidationMultiLine, true);
propertyNameTypeMap.insert(u"description"_s, multiline);
propertyNameTypeMap.insert(u"iconText"_s, multiline);
// Tooltips, etc.
propertyNameTypeMap.insert(u"toolTip"_s, richtext);
propertyNameTypeMap.insert(u"whatsThis"_s, richtext);
propertyNameTypeMap.insert(u"windowIconText"_s, richtext);
propertyNameTypeMap.insert(u"html"_s, richtext);
// A QWizard page id
propertyNameTypeMap.insert(u"pageId"_s, StringPropertyParameters(ValidationSingleLine, false));
// QPlainTextEdit
propertyNameTypeMap.insert(u"plainText"_s, StringPropertyParameters(ValidationMultiLine, true));
}
return propertyNameTypeMap;
}
QDesignerPropertyEditor::QDesignerPropertyEditor(QWidget *parent, Qt::WindowFlags flags) :
QDesignerPropertyEditorInterface(parent, flags)
{
// Make old signal work for compatibility
connect(this, &QDesignerPropertyEditorInterface::propertyChanged,
this, &QDesignerPropertyEditor::slotPropertyChanged);
}
static inline bool isDynamicProperty(QDesignerFormEditorInterface *core, QObject *object,
const QString &propertyName)
{
if (const QDesignerDynamicPropertySheetExtension *dynamicSheet = qt_extension<QDesignerDynamicPropertySheetExtension*>(core->extensionManager(), object)) {
if (dynamicSheet->dynamicPropertiesAllowed()) {
if (QDesignerPropertySheetExtension *propertySheet = qt_extension<QDesignerPropertySheetExtension*>(core->extensionManager(), object)) {
const int index = propertySheet->indexOf(propertyName);
return index >= 0 && dynamicSheet->isDynamicProperty(index);
}
}
}
return false;
}
QDesignerPropertyEditor::StringPropertyParameters QDesignerPropertyEditor::textPropertyValidationMode(
QDesignerFormEditorInterface *core, const QObject *object,
const QString &propertyName, bool isMainContainer)
{
// object name - no comment
if (propertyName == "objectName"_L1) {
const TextPropertyValidationMode vm = isMainContainer ? ValidationObjectNameScope : ValidationObjectName;
return StringPropertyParameters(vm, false);
}
// Check custom widgets by class.
const QString className = WidgetFactory::classNameOf(core, object);
const QDesignerCustomWidgetData customData = core->pluginManager()->customWidgetData(className);
if (!customData.isNull()) {
StringPropertyParameters customType;
if (customData.xmlStringPropertyType(propertyName, &customType))
return customType;
}
if (isDynamicProperty(core, const_cast<QObject *>(object), propertyName))
return StringPropertyParameters(ValidationMultiLine, true);
// Check hardcoded property ames
const auto hit = stringPropertyTypes().constFind(propertyName);
if (hit != stringPropertyTypes().constEnd())
return hit.value();
// text: Check according to widget type.
if (propertyName == "text"_L1) {
if (qobject_cast<const QAction *>(object) || qobject_cast<const QLineEdit *>(object))
return StringPropertyParameters(ValidationSingleLine, true);
if (qobject_cast<const QAbstractButton *>(object))
return StringPropertyParameters(ValidationMultiLine, true);
return StringPropertyParameters(ValidationRichText, true);
}
// Fuzzy matching
if (propertyName.endsWith("Name"_L1))
return StringPropertyParameters(ValidationSingleLine, true);
if (propertyName.endsWith("ToolTip"_L1))
return StringPropertyParameters(ValidationRichText, true);
#ifdef Q_OS_WIN // No translation for the active X "control" property
if (propertyName == "control"_L1 && className == "QAxWidget"_L1)
return StringPropertyParameters(ValidationSingleLine, false);
#endif
// default to single
return StringPropertyParameters(ValidationSingleLine, true);
}
void QDesignerPropertyEditor::emitPropertyValueChanged(const QString &name, const QVariant &value, bool enableSubPropertyHandling)
{
// Avoid duplicate signal emission - see below
m_propertyChangedForwardingBlocked = true;
emit propertyValueChanged(name, value, enableSubPropertyHandling);
emit propertyChanged(name, value);
m_propertyChangedForwardingBlocked = false;
}
void QDesignerPropertyEditor::slotPropertyChanged(const QString &name, const QVariant &value)
{
// Forward signal from Integration using the old interfaces.
if (!m_propertyChangedForwardingBlocked)
emit propertyValueChanged(name, value, true);
}
}
QT_END_NAMESPACE
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