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#1883 AppFwk : Add WidgetBasedObjectEditor

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This commit is contained in:
Magne Sjaastad 2017-09-11 15:26:22 +02:00
parent d40a7f11c6
commit cb7d0ada8e
5 changed files with 474 additions and 286 deletions
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4
Fwk/AppFwk/cafUserInterface/CMakeLists.txt
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@ -47,6 +47,7 @@ set( QOBJECT_HEADERS
QMinimizePanel.h
cafPdmUiTreeSelectionEditor.h
cafPdmUiTreeSelectionQModel.h
cafPdmUiWidgetBasedObjectEditor.h
)
if ( (${CMAKE_VERSION} VERSION_LESS 2.8.6) OR (NOT CMAKE_AUTOMOC) )
@ -125,6 +126,9 @@ set( PROJECT_FILES
cafPdmUiPropertyView.h
cafPdmUiPropertyViewDialog.cpp
cafPdmUiPropertyViewDialog.h
cafPdmUiWidgetBasedObjectEditor.cpp
cafPdmUiWidgetBasedObjectEditor.h
# div
cafAboutDialog.cpp

279
Fwk/AppFwk/cafUserInterface/cafPdmUiDefaultObjectEditor.cpp
View File

@ -37,22 +37,22 @@
#include "cafPdmUiDefaultObjectEditor.h"
#include "cafPdmField.h"
#include "cafPdmObject.h"
#include "cafPdmProxyValueField.h"
#include "cafPdmUiCheckBoxEditor.h"
#include "cafPdmUiComboBoxEditor.h"
#include "cafPdmUiDateEditor.h"
#include "cafPdmUiFieldEditorHandle.h"
#include "cafPdmUiFieldHandle.h"
#include "cafPdmUiGroup.h"
#include "cafPdmUiLineEditor.h"
#include "cafPdmUiListEditor.h"
#include "cafPdmUiOrdering.h"
#include "cafPdmUiDateEditor.h"
#include <QGridLayout>
#include <QWidget>
#include "QMinimizePanel.h"
#include <QDate>
#include <QDateTime>
#include <QGridLayout>
#include <QWidget>
namespace caf
@ -87,9 +87,6 @@ PdmUiDefaultObjectEditor::PdmUiDefaultObjectEditor()
//--------------------------------------------------------------------------------------------------
PdmUiDefaultObjectEditor::~PdmUiDefaultObjectEditor()
{
// If there are field editor present, the usage of this editor has not cleared correctly
// The intended usage is to call the method setPdmObject(NULL) before closing the dialog
CAF_ASSERT(m_fieldViews.size() == 0);
}
//--------------------------------------------------------------------------------------------------
@ -97,108 +94,21 @@ PdmUiDefaultObjectEditor::~PdmUiDefaultObjectEditor()
//--------------------------------------------------------------------------------------------------
QWidget* PdmUiDefaultObjectEditor::createWidget(QWidget* parent)
{
m_mainWidget = new QWidget(parent);
m_layout = new QGridLayout();
QWidget* widget = PdmUiWidgetBasedObjectEditor::createWidget(parent);
m_layout = new QGridLayout();
m_layout->setContentsMargins(0, 0, 0, 0);
m_mainWidget->setLayout(m_layout);
widget->setLayout(m_layout);
return m_mainWidget;
return widget;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void PdmUiDefaultObjectEditor::configureAndUpdateUi(const QString& uiConfigName)
void PdmUiDefaultObjectEditor::setupFieldsAndGroups(const std::vector<PdmUiItem *>& uiItems, QWidget* parent, const QString& uiConfigName)
{
PdmUiOrdering config;
if (pdmObject())
{
caf::PdmUiObjectHandle* uiObject = uiObj(pdmObject());
if (uiObject)
{
uiObject->uiOrdering(uiConfigName, config);
}
}
// Set all fieldViews to be unvisited
std::map<PdmFieldHandle*, PdmUiFieldEditorHandle*>::iterator it;
for (it = m_fieldViews.begin(); it != m_fieldViews.end(); ++it)
{
it->second->setField(NULL);
}
// Set all group Boxes to be unvisited
m_newGroupBoxes.clear();
const std::vector<PdmUiItem*>& uiItems = config.uiItems();
// TODO: Review that is it not breaking anything to have fields with identical keywords
// {
// std::set<QString> fieldKeywordNames;
// std::set<QString> groupNames;
//
// recursiveVerifyUniqueNames(uiItems, uiConfigName, &fieldKeywordNames, &groupNames);
// }
recursiveSetupFieldsAndGroups(uiItems, m_mainWidget, m_layout, uiConfigName);
// Remove all fieldViews not mentioned by the configuration from the layout
std::vector< PdmFieldHandle* > fvhToRemoveFromMap;
for (it = m_fieldViews.begin(); it != m_fieldViews.end(); ++it)
{
if (it->second->field() == 0)
{
PdmUiFieldEditorHandle* fvh = it->second;
delete fvh;
fvhToRemoveFromMap.push_back(it->first);
}
}
for (size_t i = 0; i < fvhToRemoveFromMap.size(); ++i)
{
m_fieldViews.erase(fvhToRemoveFromMap[i]);
}
// Remove all unmentioned group boxes
std::map<QString, QPointer<QMinimizePanel> >::iterator itOld;
std::map<QString, QPointer<QMinimizePanel> >::iterator itNew;
for (itOld = m_groupBoxes.begin(); itOld != m_groupBoxes.end(); ++itOld )
{
itNew = m_newGroupBoxes.find(itOld->first);
if (itNew == m_newGroupBoxes.end())
{
// The old groupBox is not present anymore, get rid of it
if (!itOld->second.isNull()) delete itOld->second;
}
}
m_groupBoxes = m_newGroupBoxes;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void PdmUiDefaultObjectEditor::cleanupBeforeSettingPdmObject()
{
std::map<PdmFieldHandle*, PdmUiFieldEditorHandle*>::iterator it;
for (it = m_fieldViews.begin(); it != m_fieldViews.end(); ++it)
{
PdmUiFieldEditorHandle* fvh = it->second;
delete fvh;
}
m_fieldViews.clear();
m_newGroupBoxes.clear();
std::map<QString, QPointer<QMinimizePanel> >::iterator groupIt;
for (groupIt = m_groupBoxes.begin(); groupIt != m_groupBoxes.end(); ++groupIt)
{
if (!groupIt->second.isNull()) groupIt->second->deleteLater();
}
m_groupBoxes.clear();
recursiveSetupFieldsAndGroups(uiItems, parent, m_layout, uiConfigName);
}
//--------------------------------------------------------------------------------------------------
@ -216,88 +126,24 @@ void PdmUiDefaultObjectEditor::recursiveSetupFieldsAndGroups(const std::vector<P
if (uiItems[i]->isUiGroup())
{
PdmUiGroup* group = static_cast<PdmUiGroup*>(uiItems[i]);
const std::vector<PdmUiItem*>& groupChildren = group->uiItems();
QString groupBoxKey = group->keyword();
QMinimizePanel* groupBox = NULL;
QGridLayout* groupBoxLayout = NULL;
// Find or create groupBox
std::map<QString, QPointer<QMinimizePanel> >::iterator it;
it = m_groupBoxes.find(groupBoxKey);
if (it == m_groupBoxes.end())
{
groupBox = new QMinimizePanel( parent );
groupBox->setTitle(group->uiName(uiConfigName));
groupBox->setObjectName(group->keyword());
groupBoxLayout = new QGridLayout();
groupBox->contentFrame()->setLayout(groupBoxLayout);
connect(groupBox, SIGNAL(expandedChanged(bool)), this, SLOT(groupBoxExpandedStateToggled(bool)));
m_newGroupBoxes[groupBoxKey] = groupBox;
}
else
{
groupBox = it->second;
CAF_ASSERT(groupBox);
groupBoxLayout = dynamic_cast<QGridLayout*>(groupBox->contentFrame()->layout());
CAF_ASSERT(groupBoxLayout);
m_newGroupBoxes[groupBoxKey] = groupBox;
}
QMinimizePanel* groupBox = findOrCreateGroupBox(group, parent, uiConfigName);
/// Insert the group box at the correct position of the parent layout
parentLayout->addWidget(groupBox, currentRowIndex, 0, 1, 2);
// Set Expanded state
bool isExpanded = isUiGroupExpanded(group);
groupBox->setExpanded(isExpanded);
// Update the title to be able to support dynamic group names
groupBox->setTitle(group->uiName(uiConfigName));
QGridLayout* groupBoxLayout = this->groupBoxLayout(groupBox);
const std::vector<PdmUiItem*>& groupChildren = group->uiItems();
recursiveSetupFieldsAndGroups(groupChildren, groupBox->contentFrame(), groupBoxLayout, uiConfigName);
currentRowIndex++;
}
else
{
PdmUiFieldHandle* field = dynamic_cast<PdmUiFieldHandle*>(uiItems[i]);
PdmUiFieldEditorHandle* fieldEditor = NULL;
// Find or create FieldEditor
std::map<PdmFieldHandle*, PdmUiFieldEditorHandle*>::iterator it;
it = m_fieldViews.find(field->fieldHandle());
if (it == m_fieldViews.end())
{
fieldEditor = PdmUiFieldEditorHelper::fieldEditorForField(field, uiConfigName);
if (fieldEditor)
{
m_fieldViews[field->fieldHandle()] = fieldEditor;
fieldEditor->createWidgets(parent);
}
else
{
// This assert happens if no editor is available for a given field
// If the macro for registering the editor is put as the single statement
// in a cpp file, a dummy static class must be used to make sure the compile unit
// is included
//
// See cafPdmUiCoreColor3f and cafPdmUiCoreVec3d
// This assert will trigger for PdmChildArrayField and PdmChildField
// Consider to exclude assert or add editors for these types if the assert is reintroduced
//CAF_ASSERT(false);
}
}
else
{
fieldEditor = it->second;
}
PdmUiFieldEditorHandle* fieldEditor = findOrCreateFieldEditor(parent, field, uiConfigName);
if (fieldEditor)
{
@ -313,7 +159,6 @@ void PdmUiDefaultObjectEditor::recursiveSetupFieldsAndGroups(const std::vector<P
}
else
{
PdmUiItemInfo::LabelPosType labelPos = field->uiLabelPosition(uiConfigName);
bool labelOnTop = (labelPos == PdmUiItemInfo::TOP);
bool editorSpanBoth = labelOnTop;
@ -347,7 +192,6 @@ void PdmUiDefaultObjectEditor::recursiveSetupFieldsAndGroups(const std::vector<P
editorSpanBoth = true; // To span both columns when there is no label
}
if (fieldEditorWidget)
{
fieldEditorWidget->setParent(parent); // To make sure this widget has the current group box as parent.
@ -361,80 +205,12 @@ void PdmUiDefaultObjectEditor::recursiveSetupFieldsAndGroups(const std::vector<P
previousTabOrderWidget = fieldEditorWidget;
}
}
fieldEditor->updateUi(uiConfigName);
currentRowIndex++;
}
}
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool PdmUiDefaultObjectEditor::isUiGroupExpanded(const PdmUiGroup* uiGroup)
{
if (uiGroup->hasForcedExpandedState()) return uiGroup->forcedExpandedState();
auto kwMapPair = m_objectKeywordGroupUiNameExpandedState.find(pdmObject()->xmlCapability()->classKeyword());
if ( kwMapPair != m_objectKeywordGroupUiNameExpandedState.end() )
{
QString keyword = uiGroup->keyword();
auto uiNameExpStatePair = kwMapPair->second.find(keyword);
if ( uiNameExpStatePair != kwMapPair->second.end() )
{
return uiNameExpStatePair->second;
}
}
return uiGroup->isExpandedByDefault();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void PdmUiDefaultObjectEditor::recursiveVerifyUniqueNames(const std::vector<PdmUiItem*>& uiItems, const QString& uiConfigName, std::set<QString>* fieldKeywordNames, std::set<QString>* groupNames)
{
for (size_t i = 0; i < uiItems.size(); ++i)
{
if (uiItems[i]->isUiGroup())
{
PdmUiGroup* group = static_cast<PdmUiGroup*>(uiItems[i]);
const std::vector<PdmUiItem*>& groupChildren = group->uiItems();
QString groupBoxKey = group->keyword();
if (groupNames->find(groupBoxKey) != groupNames->end())
{
// It is not supported to have two groups with identical names
CAF_ASSERT(false);
}
else
{
groupNames->insert(groupBoxKey);
}
recursiveVerifyUniqueNames(groupChildren, uiConfigName, fieldKeywordNames, groupNames);
}
else
{
PdmUiFieldHandle* field = dynamic_cast<PdmUiFieldHandle*>(uiItems[i]);
QString fieldKeyword = field->fieldHandle()->keyword();
if (fieldKeywordNames->find(fieldKeyword) != fieldKeywordNames->end())
{
// It is not supported to have two fields with identical names
CAF_ASSERT(false);
}
else
{
fieldKeywordNames->insert(fieldKeyword);
}
}
}
}
@ -484,20 +260,5 @@ caf::PdmUiFieldEditorHandle* PdmUiFieldEditorHelper::fieldEditorForField(PdmUiFi
return fieldEditor;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void PdmUiDefaultObjectEditor::groupBoxExpandedStateToggled(bool isExpanded)
{
if (!this->pdmObject()->xmlCapability()) return;
QString objKeyword = this->pdmObject()->xmlCapability()->classKeyword();
QMinimizePanel* panel = dynamic_cast<QMinimizePanel*>(this->sender());
if (!panel) return;
m_objectKeywordGroupUiNameExpandedState[objKeyword][panel->objectName()] = isExpanded;
}
} // end namespace caf

33
Fwk/AppFwk/cafUserInterface/cafPdmUiDefaultObjectEditor.h
View File

@ -37,15 +37,10 @@
#pragma once
#include "cafPdmUiObjectEditorHandle.h"
#include "cafPdmUiWidgetBasedObjectEditor.h"
#include <map>
#include <QGroupBox>
#include <QPointer>
#include <QString>
#include <QWidget>
#include "QMinimizePanel.h"
class QGridLayout;
@ -66,37 +61,21 @@ public:
//==================================================================================================
/// The default editor for PdmObjects. Manages the field editors in a gridlayout vertically
//==================================================================================================
class PdmUiDefaultObjectEditor : public PdmUiObjectEditorHandle
class PdmUiDefaultObjectEditor : public PdmUiWidgetBasedObjectEditor
{
Q_OBJECT
public:
PdmUiDefaultObjectEditor();
~PdmUiDefaultObjectEditor();
protected:
private:
virtual QWidget* createWidget(QWidget* parent) override;
virtual void configureAndUpdateUi(const QString& uiConfigName) override;
virtual void cleanupBeforeSettingPdmObject() override;
protected slots:
void groupBoxExpandedStateToggled(bool isExpanded);
virtual void setupFieldsAndGroups(const std::vector<PdmUiItem *>& uiItems, QWidget* parent, const QString& uiConfigName) override;
void recursiveSetupFieldsAndGroups(const std::vector<PdmUiItem*>& uiItems, QWidget* parent, QGridLayout* parentLayout, const QString& uiConfigName);
private:
void recursiveSetupFieldsAndGroups(const std::vector<PdmUiItem*>& uiItems, QWidget* parent, QGridLayout* parentLayout, const QString& uiConfigName);
bool isUiGroupExpanded(const PdmUiGroup* uiGroup);
void recursiveVerifyUniqueNames(const std::vector<PdmUiItem*>& uiItems, const QString& uiConfigName, std::set<QString>* fieldKeywordNames, std::set<QString>* groupNames);
std::map<PdmFieldHandle*, PdmUiFieldEditorHandle*> m_fieldViews;
std::map<QString, QPointer<QMinimizePanel> > m_groupBoxes;
std::map<QString, QPointer<QMinimizePanel> > m_newGroupBoxes; ///< used temporarily to store the new(complete) set of group boxes
QPointer<QWidget> m_mainWidget;
QPointer<QGridLayout> m_layout;
std::map<QString, std::map<QString, bool> > m_objectKeywordGroupUiNameExpandedState;
QPointer<QGridLayout> m_layout;
};
} // end namespace caf

348
Fwk/AppFwk/cafUserInterface/cafPdmUiWidgetBasedObjectEditor.cpp Normal file
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@ -0,0 +1,348 @@
//##################################################################################################
//
// Custom Visualization Core library
// Copyright (C) 2017 Ceetron Solutions AS
//
// This library may be used under the terms of either the GNU General Public License or
// the GNU Lesser General Public License as follows:
//
// GNU General Public License Usage
// This library is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
// for more details.
//
// GNU Lesser General Public License Usage
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
// for more details.
//
//##################################################################################################
#include "cafPdmUiWidgetBasedObjectEditor.h"
#include "cafPdmObjectHandle.h"
#include "cafPdmUiFieldEditorHandle.h"
#include "cafPdmUiObjectHandle.h"
#include "cafPdmUiOrdering.h"
#include "cafPdmXmlObjectHandle.h"
#include "QMinimizePanel.h"
#include <QGridLayout>
#include <QFrame>
#include "cafPdmUiFieldHandle.h"
#include "cafPdmUiDefaultObjectEditor.h"
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
caf::PdmUiWidgetBasedObjectEditor::PdmUiWidgetBasedObjectEditor()
{
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
caf::PdmUiWidgetBasedObjectEditor::~PdmUiWidgetBasedObjectEditor()
{
// If there are field editor present, the usage of this editor has not cleared correctly
// The intended usage is to call the method setPdmObject(NULL) before closing the dialog
CAF_ASSERT(m_fieldViews.size() == 0);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QWidget* caf::PdmUiWidgetBasedObjectEditor::createWidget(QWidget* parent)
{
m_mainWidget = new QWidget(parent);
return m_mainWidget;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool caf::PdmUiWidgetBasedObjectEditor::isUiGroupExpanded(const PdmUiGroup* uiGroup) const
{
if (uiGroup->hasForcedExpandedState()) return uiGroup->forcedExpandedState();
auto kwMapPair = m_objectKeywordGroupUiNameExpandedState.find(pdmObject()->xmlCapability()->classKeyword());
if (kwMapPair != m_objectKeywordGroupUiNameExpandedState.end())
{
QString keyword = uiGroup->keyword();
auto uiNameExpStatePair = kwMapPair->second.find(keyword);
if (uiNameExpStatePair != kwMapPair->second.end())
{
return uiNameExpStatePair->second;
}
}
return uiGroup->isExpandedByDefault();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QMinimizePanel* caf::PdmUiWidgetBasedObjectEditor::findOrCreateGroupBox(PdmUiGroup* group, QWidget* parent, const QString& uiConfigName)
{
QString groupBoxKey = group->keyword();
QMinimizePanel* groupBox = NULL;
QGridLayout* groupBoxLayout = NULL;
// Find or create groupBox
std::map<QString, QPointer<QMinimizePanel> >::iterator it;
it = m_groupBoxes.find(groupBoxKey);
if (it == m_groupBoxes.end())
{
groupBox = new QMinimizePanel(parent);
groupBox->setTitle(group->uiName(uiConfigName));
groupBox->setObjectName(group->keyword());
groupBoxLayout = new QGridLayout();
groupBox->contentFrame()->setLayout(groupBoxLayout);
connect(groupBox, SIGNAL(expandedChanged(bool)), this, SLOT(groupBoxExpandedStateToggled(bool)));
m_newGroupBoxes[groupBoxKey] = groupBox;
}
else
{
groupBox = it->second;
CAF_ASSERT(groupBox);
m_newGroupBoxes[groupBoxKey] = groupBox;
}
// Set Expanded state
bool isExpanded = isUiGroupExpanded(group);
groupBox->setExpanded(isExpanded);
// Update the title to be able to support dynamic group names
groupBox->setTitle(group->uiName(uiConfigName));
return groupBox;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QGridLayout* caf::PdmUiWidgetBasedObjectEditor::groupBoxLayout(QMinimizePanel* groupBox)
{
return dynamic_cast<QGridLayout*>(groupBox->contentFrame()->layout());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
caf::PdmUiFieldEditorHandle* caf::PdmUiWidgetBasedObjectEditor::findOrCreateFieldEditor(QWidget* parent, PdmUiFieldHandle* field, const QString& uiConfigName)
{
caf::PdmUiFieldEditorHandle* fieldEditor = nullptr;
std::map<PdmFieldHandle*, PdmUiFieldEditorHandle*>::iterator it = m_fieldViews.find(field->fieldHandle());
if (it == m_fieldViews.end())
{
fieldEditor = PdmUiFieldEditorHelper::fieldEditorForField(field, uiConfigName);
if (fieldEditor)
{
m_fieldViews[field->fieldHandle()] = fieldEditor;
fieldEditor->createWidgets(parent);
}
else
{
// This assert happens if no editor is available for a given field
// If the macro for registering the editor is put as the single statement
// in a cpp file, a dummy static class must be used to make sure the compile unit
// is included
//
// See cafPdmUiCoreColor3f and cafPdmUiCoreVec3d
// This assert will trigger for PdmChildArrayField and PdmChildField
// Consider to exclude assert or add editors for these types if the assert is reintroduced
//CAF_ASSERT(false);
}
}
else
{
fieldEditor = it->second;
}
return fieldEditor;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void caf::PdmUiWidgetBasedObjectEditor::groupBoxExpandedStateToggled(bool isExpanded)
{
if (!this->pdmObject()->xmlCapability()) return;
QString objKeyword = this->pdmObject()->xmlCapability()->classKeyword();
QMinimizePanel* panel = dynamic_cast<QMinimizePanel*>(this->sender());
if (!panel) return;
m_objectKeywordGroupUiNameExpandedState[objKeyword][panel->objectName()] = isExpanded;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void caf::PdmUiWidgetBasedObjectEditor::cleanupBeforeSettingPdmObject()
{
std::map<PdmFieldHandle*, PdmUiFieldEditorHandle*>::iterator it;
for (it = m_fieldViews.begin(); it != m_fieldViews.end(); ++it)
{
PdmUiFieldEditorHandle* fvh = it->second;
delete fvh;
}
m_fieldViews.clear();
m_newGroupBoxes.clear();
std::map<QString, QPointer<QMinimizePanel> >::iterator groupIt;
for (groupIt = m_groupBoxes.begin(); groupIt != m_groupBoxes.end(); ++groupIt)
{
if (!groupIt->second.isNull()) groupIt->second->deleteLater();
}
m_groupBoxes.clear();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void caf::PdmUiWidgetBasedObjectEditor::configureAndUpdateUi(const QString& uiConfigName)
{
caf::PdmUiOrdering config;
if (pdmObject())
{
caf::PdmUiObjectHandle* uiObject = uiObj(pdmObject());
if (uiObject)
{
uiObject->uiOrdering(uiConfigName, config);
}
}
// Set all fieldViews to be unvisited
std::map<PdmFieldHandle*, PdmUiFieldEditorHandle*>::iterator it;
for (it = m_fieldViews.begin(); it != m_fieldViews.end(); ++it)
{
it->second->setField(NULL);
}
// Set all group Boxes to be unvisited
m_newGroupBoxes.clear();
const std::vector<PdmUiItem*>& uiItems = config.uiItems();
// TODO: Review that is it not breaking anything to have fields with identical keywords
// {
// std::set<QString> fieldKeywordNames;
// std::set<QString> groupNames;
//
// recursiveVerifyUniqueNames(uiItems, uiConfigName, &fieldKeywordNames, &groupNames);
// }
//recursiveSetupFieldsAndGroups(uiItems, m_mainWidget, m_layout, uiConfigName);
setupFieldsAndGroups(uiItems, m_mainWidget, uiConfigName);
// Remove all fieldViews not mentioned by the configuration from the layout
std::vector< PdmFieldHandle* > fvhToRemoveFromMap;
for (it = m_fieldViews.begin(); it != m_fieldViews.end(); ++it)
{
if (it->second->field() == 0)
{
PdmUiFieldEditorHandle* fvh = it->second;
delete fvh;
fvhToRemoveFromMap.push_back(it->first);
}
}
for (size_t i = 0; i < fvhToRemoveFromMap.size(); ++i)
{
m_fieldViews.erase(fvhToRemoveFromMap[i]);
}
// Remove all unmentioned group boxes
std::map<QString, QPointer<QMinimizePanel> >::iterator itOld;
std::map<QString, QPointer<QMinimizePanel> >::iterator itNew;
for (itOld = m_groupBoxes.begin(); itOld != m_groupBoxes.end(); ++itOld)
{
itNew = m_newGroupBoxes.find(itOld->first);
if (itNew == m_newGroupBoxes.end())
{
// The old groupBox is not present anymore, get rid of it
if (!itOld->second.isNull()) delete itOld->second;
}
}
m_groupBoxes = m_newGroupBoxes;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void caf::PdmUiWidgetBasedObjectEditor::recursiveVerifyUniqueNames(const std::vector<PdmUiItem*>& uiItems, const QString& uiConfigName, std::set<QString>* fieldKeywordNames, std::set<QString>* groupNames)
{
for (size_t i = 0; i < uiItems.size(); ++i)
{
if (uiItems[i]->isUiGroup())
{
PdmUiGroup* group = static_cast<PdmUiGroup*>(uiItems[i]);
const std::vector<PdmUiItem*>& groupChildren = group->uiItems();
QString groupBoxKey = group->keyword();
if (groupNames->find(groupBoxKey) != groupNames->end())
{
// It is not supported to have two groups with identical names
CAF_ASSERT(false);
}
else
{
groupNames->insert(groupBoxKey);
}
recursiveVerifyUniqueNames(groupChildren, uiConfigName, fieldKeywordNames, groupNames);
}
else
{
PdmUiFieldHandle* field = dynamic_cast<PdmUiFieldHandle*>(uiItems[i]);
QString fieldKeyword = field->fieldHandle()->keyword();
if (fieldKeywordNames->find(fieldKeyword) != fieldKeywordNames->end())
{
// It is not supported to have two fields with identical names
CAF_ASSERT(false);
}
else
{
fieldKeywordNames->insert(fieldKeyword);
}
}
}
}

96
Fwk/AppFwk/cafUserInterface/cafPdmUiWidgetBasedObjectEditor.h Normal file
View File

@ -0,0 +1,96 @@
//##################################################################################################
//
// Custom Visualization Core library
// Copyright (C) 2017 Ceetron Solutions AS
//
// This library may be used under the terms of either the GNU General Public License or
// the GNU Lesser General Public License as follows:
//
// GNU General Public License Usage
// This library is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
// for more details.
//
// GNU Lesser General Public License Usage
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
// for more details.
//
//##################################################################################################
#pragma once
#include "cafPdmUiObjectEditorHandle.h"
#include <QPointer>
#include <QString>
#include <map>
class QMinimizePanel;
class QGridLayout;
namespace caf {
class PdmUiFieldEditorHandle;
class PdmUiGroup;
//==================================================================================================
///
//==================================================================================================
class PdmUiWidgetBasedObjectEditor : public PdmUiObjectEditorHandle
{
Q_OBJECT
public:
PdmUiWidgetBasedObjectEditor();
~PdmUiWidgetBasedObjectEditor();
protected:
virtual void setupFieldsAndGroups(const std::vector<PdmUiItem*>& uiItems, QWidget* parent, const QString& uiConfigName) = 0;
virtual QWidget* createWidget(QWidget* parent) override;
bool isUiGroupExpanded(const PdmUiGroup* uiGroup) const;
QMinimizePanel* findOrCreateGroupBox(PdmUiGroup* group, QWidget* parent, const QString& uiConfigName);
PdmUiFieldEditorHandle* findOrCreateFieldEditor(QWidget* parent, PdmUiFieldHandle* field, const QString& uiConfigName);
static QGridLayout* groupBoxLayout(QMinimizePanel* groupBox);
private slots:
void groupBoxExpandedStateToggled(bool isExpanded);
private:
virtual void cleanupBeforeSettingPdmObject() override;
virtual void configureAndUpdateUi(const QString& uiConfigName) override;
static void recursiveVerifyUniqueNames(const std::vector<PdmUiItem*>& uiItems, const QString& uiConfigName, std::set<QString>* fieldKeywordNames, std::set<QString>* groupNames);
private:
QPointer<QWidget> m_mainWidget;
std::map<PdmFieldHandle*, PdmUiFieldEditorHandle*> m_fieldViews;
std::map<QString, QPointer<QMinimizePanel> > m_groupBoxes;
std::map<QString, QPointer<QMinimizePanel> > m_newGroupBoxes; ///< used temporarily to store the new(complete) set of group boxes
std::map<QString, std::map<QString, bool> > m_objectKeywordGroupUiNameExpandedState;
};
} // end namespace caf