materialitems.h Collection of materials to populate MaterialModel. More...

Namespaces
	Callbacks

	Compatibility

	Constants

	EditorBuilders
	Collection of methods to build custom editors for trees/tables cells.

	Factory

	ItemDataRole
	Defines constants to be used as SessionItem data role.

	JsonUtils

	ProjectUtils
	Collection of utility functions to handle project saving and loading.

	Style

	Utils
	Collection of various widget-related utils.

Classes
class	AbstractEditorFactory
	Abstract editor factory for ViewModelDelegate. More...

class	AbstractItemCommand
	Abstract command interface to manipulate SessionItem in model context. More...

class	AdjustingScrollArea
	Modification of standard scroll area, which makes widget with dynamic layout occupy the whole available space. More...

class	AllChildrenStrategy
	Strategy to find children of given item: gives all actual children back. More...

class	AllItemsTreeView
	Widget holding standard QTreeView and intended for displaying all items of SessionModel. More...

class	ApplicationModelsInterface
	Interface to access application's model list for further manipulation. More...

class	AxisTitleController
	Propagates title settings from TextItem to QCPAxis. More...

class	BasicAxisItem
	Base class for all axes items. Has min, max defined, but nothing else. More...

class	BinnedAxisItem
	Item to represent an axis with arbitrary binning. More...

class	BoolEditor
	Custom editor for QVariant based on bool values. More...

class	CellDecoratorInterface
	Interface class to generate cell decorations (i.e. text) in Qt trees and tables. More...

class	ChildrenStrategyInterface
	Base class for strategies to find children, actual of fictional, of given item. More...

class	CollapsibleBar
	Horizontal collapsible bar, part of CollapsibleListWidget. More...

class	CollapsibleListWidget
	Vertical widget with column of panels displayed one under another. More...

class	ColorEditor
	Custom editor for QVariant based on QColor. More...

class	ColorMapCanvas
	Widget to show 2D data as color map. More...

class	ColorMapInfoFormatter
	Formats status string for current mouse position in QCPColorMap. More...

class	ColorMapItem
	Two-dimensional color map representation of Data2DItem. More...

class	ColorMapPlotController
	Establish communication between QCPColorMap and ColorMapItem. More...

class	ColorMapViewportItem
	Container with viewport and collection of ColorMapItem's to plot. More...

class	ColorMapViewportPlotController
	Establishes communications and mutual updates for ColorMapViewportItem and QCutomPlot. More...

class	ColorScalePlotController
	Establishes communication between QCPColorScale and ViewportAxisItem. More...

class	ComboProperty
	Custom property to define list of string values with multiple selections. More...

class	ComboPropertyEditor
	Custom editor for QVariant based on ComboProperty. More...

class	CommandAdapter
	Adapter to execute our commands within Qt undo/redo framework. More...

class	CommandService
	Provides undo/redo for all commands of SessionModel. More...

class	Comparators
	Helper class to register variant comparators. More...

class	CompoundItem
	Complex item holding mixed SessionItem types (single properties and other CompountItems). More...

class	ContainerItem
	Simple container to store any type of children. More...

struct	ConverterCallbacks
	Provides necessary callbacks to convert SessionItem to JSON and back. More...

struct	ConverterContext
	Collection of input paramters for SessionItemConverter. More...

class	CopyItemCommand
	Command to copy an item. More...

class	CustomEditor
	Base class for all custom variant editors. More...

class	CustomPlotProxyWidget
	Custom proxy widget to embed color map in graphics scene. More...

class	CustomPlotSceneAdapter
	Converts QGraphicsScene coordinates in the coordinates of local system of QCustomPlot and vice versa. More...

class	Data1DItem
	Represents one-dimensional data (axis and values). More...

class	Data1DPlotController
	Establishes communication between QCPGraph and Data1DItem. More...

class	Data2DItem
	Represents two-dimensional data (axes definition and 2d array of values). More...

class	Data2DPlotController
	Establish communication between QCPColorMap and Data2DItem. More...

class	DataRole
	Represents pair of data,role for SessionItemData. More...

class	DefaultCellDecorator
	Generates default cell decorations for Qt trees and tables. More...

class	DefaultEditorFactory
	Default editor factory for cell editors in Qt trees and tables. More...

class	DefaultViewModel
	View model to show content of SessionModel in Qt widgets: two column tree with label/data. More...

class	DefaultViewModelController
	Controller for AbstractViewModel to show all items of SessionModel. More...

class	DoubleEditor
	Custom editor for QVariant based on double with possibility to set limits. More...

class	EditorFactoryInterface
	Interface for custom editor factory. More...

struct	empty_stack

class	ExternalProperty
	Property to carry text, color and identifier. More...

class	ExternalPropertyComboEditor
	Custom editor for table/tree cells to select ExternalProperty from the list of external properties. More...

class	ExternalPropertyEditor
	Custom editor for QVariant based on ExternalProperty. More...

class	FixedBinAxisItem
	Item to represent fixed bin axis. More...

class	GraphCanvas
	Widget to show scientific figure with multiple 1D graphs. More...

class	GraphInfoFormatter
	Formats status string for current mouse position in QCustomPlot with QCPGraph's. More...

class	GraphItem
	One-dimensional graph representation of Data1DItem. More...

class	GraphPlotController
	Establish communication between QCPGraph and GraphItem. More...

class	GraphViewportItem
	2D viewport specialized for showing multiple GraphItem's. More...

class	GraphViewportPlotController
	Establishes communications and mutual updates for GraphViewportItem and QCutomPlot. More...

class	GroupItem
	Group item holds collection of predefined items. More...

class	IFactory
	Base for factories. More...

class	InsertNewItemCommand
	Command for unddo/redo to insert new item. More...

class	IntegerEditor
	Custom editor for QVariant based on integer with possibility to set limits. More...

class	ItemBackupStrategy
	Interface to backup items for later restore. More...

class	ItemCatalogue
	Catalogue for item constructions. More...

class	ItemCopyStrategy
	Interface for deep item copying. More...

class	ItemFactory
	Default SessionItem factory. More...

class	ItemFactoryInterface
	Interface class for all factories capable of producing SessionItem's. More...

class	ItemListener
	Base class to subscribe to signals generated by SessionItem of certin type. More...

class	ItemListenerBase
	Provides sets of methods to subscribe to various signals generated by SessionItem. More...

class	ItemListenerInterface
	Interface to subscribe to various events happening with specific SessionItem. More...

class	ItemManager
	Manages item creation/registration for SessionModel. More...

class	ItemMapper
	Provides notifications on various changes for a specific item. More...

class	ItemPool
	Provides registration of SessionItem pointers and their unique identifiers in global memory pool. More...

class	ItemsTreeView
	Tree view to show items of SessionModel via ViewModel mechanism. More...

class	ItemsTreeViewInterface
	Saves and restores list of SessionModel's to/from disk using json format. More...

class	JsonDocument
	Saves and restores list of SessionModel's to/from disk using json format. More...

class	JsonItemBackupStrategy
	Provide backup of SessionItem using json strategy. More...

class	JsonItemContainerConverter
	Converter between SessionItemContainer and JSON object. More...

class	JsonItemConverter
	Converter between SessionItem and JSON object. More...

class	JsonItemConverterInterface
	Base class for all converters of SessionItem to/from JSON object. More...

class	JsonItemCopyStrategy
	Provide SessionItem copying using json based strategy. More...

class	JsonItemDataConverter
	Default converter of SessionItemData to/from json object. More...

class	JsonItemDataConverterInterface
	Base class for all converters of SessionItemData to/from JSON object. More...

class	JsonItemFormatAssistant
	Utility class to determine, whether given JSON object can represent various parts of SessionModel. More...

class	JsonItemTagsConverter
	Converter between SessionItemTags and JSON object. More...

class	JsonModelConverter
	Converter of SessionModel to/from json object with posibility to select one of convertion modes. More...

class	JsonModelConverterInterface
	Base class for all converters of SessionModel to/from json object. More...

class	JsonTagInfoConverter
	Default converter between TagInfo and json object. More...

class	JsonTagInfoConverterInterface
	Base class for all converters of TagInfo to/from json object. More...

class	JsonVariantConverter
	Default converter between supported variants and json objects. More...

class	JsonVariantConverterInterface
	Base class for all supported converters of Variant to/from json object. More...

class	LabelDataRowStrategy
	Constructs row of QStandardItem's for given SessionItem. More...

class	LinkedItem
	Item to store a persistent link to other arbitrary items. More...

class	LostFocusFilter
	Event filter to prevent loss of the focus. More...

class	ModelDocumentInterface
	Pure virtual interface to save and restore session models to/from disk. More...

class	ModelHasChangedController
	Tracks changes in the model. More...

class	ModelListener
	Templated class for all objects willing to listen for changes in concrete SessionModel. More...

class	ModelListenerBase
	Provides sets of methods to subscribe to various signals generated by SessionModel. More...

class	ModelListenerInterface
	Interface to subscribe to various signals generated by SessionModel. More...

class	ModelMapper
	Provides notifications on various SessionModel changes. More...

class	MouseMoveReporter
	Tracks mouse moves in QCustomPlot canvas. More...

struct	MousePosInfo
	Aggregate to hold mouse position info in QCustomPlot context. More...

class	MoveItemCommand
	Command for unddo/redo framework to move item from one parent to another. More...

class	Path
	Supports navigation through SessionModel. More...

class	PenController
	Establishes communication between QCPGraph and PenItem. More...

class	PenItem
	Represents basics settings of QPen. More...

class	PointwiseAxisItem
	Item to represent pointwise axis. More...

class	ProgressHandler
	Maintain information about progress of a computation. More...

class	Project
	Project represents content of all application models in a folder on disk. More...

class	ProjectChangedController
	Tracks changes in all models. More...

struct	ProjectContext
	Provides necessary information for Project construction. More...

class	ProjectInterface
	Interface to manipulate projects on disk. More...

class	ProjectManager
	Responsible for handling new/save/save-as/close Project logic, where the Project represents a collection of serialized application models in the project directory. More...

class	ProjectManagerDecorator
	Decorator for ProjectManager to provide interaction with the user on open/save-as requests. More...

class	ProjectManagerInterface
	Interface class for ProjectManager family. More...

class	PropertiesRowStrategy
	Constructs row of QStandardItem's for given SessionItem. More...

class	PropertyFlatView
	Widget holding grid layout with editors and intended for displaying all properties of given SessionItem. More...

class	PropertyFlatViewModel
	View model to show content of SessionModel in Qt widgets. More...

class	PropertyFlatViewModelController
	Controller for AbstractViewModel to show item properties. More...

class	PropertyItem
	Item to carry concrete editable entity (e.g. More...

class	PropertyItemsFlatStrategy
	Strategy to find children of given item: flat alignment. More...

class	PropertyItemsStrategy
	Strategy to find children of given item: only property item will be given, all top level items will be filtered out, all inactive children of GroupItem will be filtered out. More...

class	PropertyTableViewModel
	View model to show content of SessionModel in Qt widgets: all item properties as a table row. More...

class	PropertyTableViewModelController
	Controller for AbstractViewModel to show item properties in table layout. More...

class	PropertyTreeView
	Widget holding standard QTreeView and intended for displaying all properties of given SessionItem. More...

class	PropertyViewModel
	View model to show content of SessionModel in Qt widgets. More...

class	PropertyViewModelController
	Controller for AbstractViewModel to show item properties. More...

class	RealLimits
	Limits for double. More...

class	RemoveItemCommand
	Command for unddo/redo framework to remove item from a model using child's tag and row. More...

class	RoleDependentEditorFactory
	Editor factory for cell editors in Qt trees and tables, relies on EDITORTYPE role stored on board of SessionItem. More...

class	RootViewItem
	Represents root item. More...

class	RowStrategyInterface
	Base class to construct row of ViewItem's from given SessionItem. More...

class	SceneAdapterInterface
	Interface to convert coordinates of "scene" to coordinates of "widget". More...

class	ScientificDoubleEditor
	Custom editor for QVariant based on double with scientific notation support. More...

class	ScientificSpinBox

class	ScientificSpinBoxEditor
	Custom editor for QVariant based on double with scientific notation support. More...

class	SelectableComboBoxEditor
	Adds multi-selection capabilities to QComboBox. More...

class	SessionItem
	The main object representing an editable/displayable/serializable entity. More...

class	SessionItemContainer
	Holds collection of SessionItem objects related to the same tag. More...

class	SessionItemData
	Handles data roles for SessionItem. More...

class	SessionItemTags
	Collection of SessionItem's containers according to their tags. More...

class	SessionModel
	Main class to hold hierarchy of SessionItem objects. More...

class	SetValueCommand
	Command for unddo/redo framework to set the data of SessionItem. More...

class	Signal
	Callback container for specific client type. More...

class	SignalBase
	Container to hold callbacks in the context of ModelMapper. More...

class	StatusLabel
	Shows a single line of text on a white background. More...

class	StatusStringFormatterInterface
	Pure virtual interface to format string with status info corresponding to the current mouse position on QCustomPlot. More...

class	StatusStringReporter
	Reports back status string composed for current mouse position in QCustomPlot. More...

class	TagInfo
	Holds info about single tag for SessionItem. More...

class	TagRow
	Aggregate to hold (tag, row) information for SessionModel. More...

class	TextItem
	Represent text item on plot. More...

class	threadsafe_stack
	Thread-safe stack borrowed from Anthony Williams, C++ Concurrency in Action, Second edition. More...

class	TopItemsStrategy
	Strategy to find children of given item: only top level items will be given, all property items will be filtered out. More...

class	TopItemsTreeView
	Widget holding standard QTreeView and intended for displaying all top level items of SessionModel. More...

class	TopItemsViewModel
	View model to show top level items of SessionModel in Qt trees and tables. More...

class	TopItemsViewModelController
	Controller for AbstractViewModel to show top level items. More...

class	UndoStack
	Default undo stack implementation. More...

class	UndoStackInterface
	Interface class for undo/redo stack. More...

class	UniqueIdGenerator
	Provides generation of unique SessionItem itentifier. More...

struct	UserInteractionContext
	Defines the context to interact with the user regarding save/save-as/create-new project scenarious. More...

class	VariantDependentEditorFactory
	Editor factory for cell editors in Qt trees and tables, relies on variant type stored as DATA role on board of SessionItem. More...

class	VectorItem
	Vector item with three x,y,z property items. More...

class	ViewDataItem
	Represents data role of SessionItem in any cell of Qt's trees and tables. More...

class	ViewEmptyItem
	Represents empty cell of tree or table. More...

class	ViewItem
	Represents the view of SessionItem's data in a single cell of ViewModel. More...

class	ViewLabelItem
	Represents display name of SessionItem in any cell of Qt's trees and tables. More...

class	ViewModel
	Main class to represent content of SessionModel in Qt's trees and tables. More...

class	ViewModelBase
	Base class for all view models to show content of SessionModel in Qt views. More...

class	ViewModelController
	Propagates changes from SessionModel to its ViewModelBase. More...

class	ViewModelControllerBuilder
	Builder class for ViewModelController. More...

class	ViewModelDelegate
	Model delegate to provide editing/painting for custom variants. More...

class	ViewportAxisItem
	Item to represent viewport axis. More...

class	ViewportAxisPlotController
	Establishes communication between QCPAxis and ViewportAxisItem. More...

class	ViewportItem
	Base class to represent 2D viewport. More...

class	WheelEventFilter
	Event filter to install on combo boxes and spin boxes to ignore wheel events during scrolling. More...

Typedefs
using	CommandResult = std::variant< bool, ModelView::SessionItem * >
	Results of command execution. More...

using	identifier_type = std::string

using	item_factory_func_t = std::function< std::unique_ptr< SessionItem >()>
	Definition for item factory funciton. More...

using	model_type = std::string

Enumerations
enum	Appearance { NOFLAGS = 0x000 , ENABLED = 0x001 , EDITABLE = 0x002 }

enum class	ConverterMode { none , clone , copy , project }
	Flags to define converter behavior on the way from SessionItem to JSON and back. More...

enum class	SaveChangesAnswer { SAVE = 0 , DISCARD = 1 , CANCEL = 2 }
	Possible user answers on question "Project was modified". More...

Functions
std::unique_ptr< StatusStringReporter >	CreateColorMapReporter (QCustomPlot *custom_plot, std::function< void(const std::string &)> callback)
	Creates reporter for status string in QCustomPlot containing QCPColorMap. More...

std::unique_ptr< StatusStringReporter >	CreateGraphReporter (QCustomPlot *custom_plot, std::function< void(const std::string &)> callback)
	Creates reporter for status string in QCustomPlot containing graphs. More...

MVVM_MODEL_EXPORT std::unique_ptr< ItemBackupStrategy >	CreateItemBackupStrategy (const SessionModel *model)
	Creates strategy suitable for item saving/restoring. More...

std::unique_ptr< JsonItemConverterInterface >	CreateItemCloneConverter (const ItemFactoryInterface *item_factory)
	Creates JSON item converter intended for item cloning. More...

std::unique_ptr< JsonItemConverterInterface >	CreateItemCopyConverter (const ItemFactoryInterface *item_factory)
	Creates JSON item converter intended for item copying. More...

MVVM_MODEL_EXPORT std::unique_ptr< ItemCopyStrategy >	CreateItemCopyStrategy (const SessionModel *model)
	Returns strategy for item copying. More...

std::unique_ptr< JsonItemConverterInterface >	CreateItemProjectConverter (const ItemFactoryInterface *item_factory)
	Creates JSON item converter intended for saving on disk. More...

std::unique_ptr< ModelDocumentInterface >	CreateJsonDocument (const std::vector< SessionModel * > &models)
	Creates JsonDocument to save and load models. More...

MVVM_MODEL_EXPORT std::unique_ptr< JsonModelConverterInterface >	CreateModelCloneConverter ()
	Creates a JSON model converter intended for model cloning. More...

MVVM_MODEL_EXPORT std::unique_ptr< JsonModelConverterInterface >	CreateModelCopyConverter ()
	Creates a JSON model converter intended for model copying. More...

MVVM_MODEL_EXPORT std::unique_ptr< JsonModelConverterInterface >	CreateModelProjectConverter ()
	Creates a JSON model converter intended for save/load of the project on disk. More...

std::unique_ptr< ProjectManagerInterface >	CreateProjectManager (const ProjectContext &project_context, const UserInteractionContext &user_context)
	Creates default ProjectManager to save and load models. More...

MVVM_MODEL_EXPORT std::unique_ptr< ItemCatalogue >	CreateStandardItemCatalogue ()
	Creates a catalog of items supported by SessionModel out-of-the-box. More...

bool	isRebuildItemDataAndTagFromJson (ConverterMode mode)
	Returns true if item content should be reconstructed from JSON. More...

bool	isRegenerateIdWhenBackFromJson (ConverterMode mode)
	Returns true if given mode requires ID regeneration instead of using the one stored in JSON. More...

template<typename T >
item_factory_func_t	ItemFactoryFunction ()
	Creates factory function for item of specific type. More...

std::string	ProjectVersion ()
	Returns project version string. More...

int	ProjectVersionMajor ()
	Returns major project version. More...

int	ProjectVersionMinor ()
	Returns minor project version. More...

int	ProjectVersionPatch ()
	Returns patch project version. More...

Detailed Description

materialitems.h Collection of materials to populate MaterialModel.

Various common utils for unit tests.

Typedef Documentation

◆ CommandResult

using ModelView::CommandResult = typedef std::variant<bool, ModelView::SessionItem*>

Results of command execution.

Definition at line 25 of file commandresult.h.

◆ identifier_type

using ModelView::identifier_type = typedef std::string

Definition at line 22 of file types.h.

◆ item_factory_func_t

using ModelView::item_factory_func_t = typedef std::function<std::unique_ptr<SessionItem>()>

Definition for item factory funciton.

Definition at line 26 of file function_types.h.

◆ model_type

using ModelView::model_type = typedef std::string

Definition at line 23 of file types.h.

Enumeration Type Documentation

◆ Appearance

enum ModelView::Appearance

Enumerator
NOFLAGS
ENABLED
EDITABLE

Definition at line 38 of file mvvm_types.h.

                 {
     NOFLAGS = 0x000,
     ENABLED = 0x001, // enabled in Qt widgets; when disabled, will be shown in gray
     EDITABLE = 0x002 // editable in Qt widgets; readonly otherwise
 };

◆ ConverterMode

enum ModelView::ConverterMode

strong

Flags to define converter behavior on the way from SessionItem to JSON and back.

Enumerator
none	undefined converter mode
clone	full deep copying with item identifiers preserved
copy	full deep copying with item identifiers regenerated
project	selective copying for saving/loading the project (tags and data created by item, updated from JSON)

Definition at line 47 of file jsonitem_types.h.

                          {
     none,   //!< undefined converter mode
     clone,  //!< full deep copying with item identifiers preserved
     copy,   //!< full deep copying with item identifiers regenerated
     project //!< selective copying for saving/loading the project (tags and data created by item,
             //!< updated from JSON)
 };

◆ SaveChangesAnswer

enum ModelView::SaveChangesAnswer

strong

Possible user answers on question "Project was modified".

Enumerator
SAVE
DISCARD
CANCEL

Definition at line 28 of file project_types.h.

28 { SAVE = 0, DISCARD = 1, CANCEL = 2 };

ModelView::SaveChangesAnswer::CANCEL

@ CANCEL

ModelView::SaveChangesAnswer::DISCARD

@ DISCARD

ModelView::SaveChangesAnswer::SAVE

@ SAVE

Function Documentation

◆ CreateColorMapReporter()

MVVM_VIEW_EXPORT std::unique_ptr< StatusStringReporter > ModelView::CreateColorMapReporter	(	QCustomPlot *	custom_plot,
		std::function< void(const std::string &)>	callback
	)

Creates reporter for status string in QCustomPlot containing QCPColorMap.

Definition at line 30 of file statusstringreporterfactory.cpp.

 {
     return std::make_unique<StatusStringReporter>(custom_plot, callback,
                                                   std::make_unique<ColorMapInfoFormatter>());
 }

Referenced by ColorMapCanvas::ColorMapCanvasImpl::ColorMapCanvasImpl().

◆ CreateGraphReporter()

MVVM_VIEW_EXPORT std::unique_ptr< StatusStringReporter > ModelView::CreateGraphReporter	(	QCustomPlot *	custom_plot,
		std::function< void(const std::string &)>	callback
	)

Creates reporter for status string in QCustomPlot containing graphs.

Definition at line 23 of file statusstringreporterfactory.cpp.

 {
     return std::make_unique<StatusStringReporter>(custom_plot, callback,
                                                   std::make_unique<GraphInfoFormatter>());
 }

Referenced by ModelView::GraphCanvas::GraphCanvasImpl::GraphCanvasImpl().

◆ CreateItemBackupStrategy()

std::unique_ptr< ModelView::ItemBackupStrategy > ModelView::CreateItemBackupStrategy ( const SessionModel * model )

Creates strategy suitable for item saving/restoring.

Restored item will have same identifiers as original.

Definition at line 21 of file commandutils.cpp.

 {
     assert(model);
     return std::make_unique<JsonItemBackupStrategy>(model->factory());
 }

References ModelView::SessionModel::factory().

Referenced by ModelView::CopyItemCommand::CopyItemCommand(), and ModelView::RemoveItemCommand::RemoveItemCommand().

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◆ CreateItemCloneConverter()

MVVM_MODEL_EXPORT std::unique_ptr< JsonItemConverterInterface > ModelView::CreateItemCloneConverter ( const ItemFactoryInterface * item_factory )

Creates JSON item converter intended for item cloning.

Saves full deep copy of item to JSON. When restoring from JSON, reconstruct everything, including item's unique ID. Used for backup.

Definition at line 26 of file itemconverterfactory.cpp.

 {
     ConverterContext context{item_factory, ConverterMode::clone};
     return std::make_unique<JsonItemConverter>(context);
 }

References clone.

Referenced by ModelView::JsonItemBackupStrategy::JsonItemBackupStrategy(), and TEST_F().

◆ CreateItemCopyConverter()

MVVM_MODEL_EXPORT std::unique_ptr< JsonItemConverterInterface > ModelView::CreateItemCopyConverter ( const ItemFactoryInterface * item_factory )

Creates JSON item converter intended for item copying.

Saves full deep copy of item to JSON. When restoring from JSON, will regenerate item's ID to make it unique. Used for copying of item together with its children.

Definition at line 37 of file itemconverterfactory.cpp.

 {
     ConverterContext context{item_factory, ConverterMode::copy};
     return std::make_unique<JsonItemConverter>(context);
 }

References copy.

Referenced by ModelView::JsonItemCopyStrategy::JsonItemCopyStrategy(), and TEST_F().

◆ CreateItemCopyStrategy()

std::unique_ptr< ModelView::ItemCopyStrategy > ModelView::CreateItemCopyStrategy ( const SessionModel * model )

Returns strategy for item copying.

Identifiers of the copy will be different from identifiers of the original.

Definition at line 28 of file commandutils.cpp.

 {
     assert(model);
     return std::make_unique<JsonItemCopyStrategy>(model->factory());
 }

References ModelView::SessionModel::factory().

Referenced by ModelView::CopyItemCommand::CopyItemCommand().

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◆ CreateItemProjectConverter()

MVVM_MODEL_EXPORT std::unique_ptr< JsonItemConverterInterface > ModelView::CreateItemProjectConverter ( const ItemFactoryInterface * item_factory )

Creates JSON item converter intended for saving on disk.

When saving on disk:

Only selected data roles of items are saved (i.e. DATA, IDENTIFIER)
All tags with its content are saved as usual When loading from disk:
Only selected roles are taken from JSON (i.e. DATA, IDENTIFIER), other roles (e.g. TOOLTIPS) are taken from memory.
Property tags are updated, universal tags reconstructed.

Definition at line 53 of file itemconverterfactory.cpp.

 {
     ConverterContext context{item_factory, ConverterMode::project};
     return std::make_unique<JsonItemConverter>(context);
 }

References project.

Referenced by TEST_F().

◆ CreateJsonDocument()

MVVM_MODEL_EXPORT std::unique_ptr< ModelDocumentInterface > ModelView::CreateJsonDocument ( const std::vector< SessionModel * > & models )

Creates JsonDocument to save and load models.

Definition at line 20 of file modeldocumentfactory.cpp.

 {
     return std::make_unique<JsonDocument>(models);
 }

Referenced by ModelView::Project::ProjectImpl::process().

◆ CreateModelCloneConverter()

std::unique_ptr< ModelView::JsonModelConverterInterface > ModelView::CreateModelCloneConverter ( )

Creates a JSON model converter intended for model cloning.

Saves a full deep copy of model in JSON. When restoring, reconstruct full copy. This will lead to item ID's which are identical to original.

Definition at line 24 of file modelconverterfactory.cpp.

 {
     return std::make_unique<JsonModelConverter>(ConverterMode::clone);
 }

Referenced by ModelView::Utils::CreateClone().

◆ CreateModelCopyConverter()

std::unique_ptr< ModelView::JsonModelConverterInterface > ModelView::CreateModelCopyConverter ( )

Creates a JSON model converter intended for model copying.

Saves a full deep copy of model in JSON. When restoring, reconstruct full copy and regenerate item's ID to make them unique.

Definition at line 33 of file modelconverterfactory.cpp.

 {
     return std::make_unique<JsonModelConverter>(ConverterMode::copy);
 }

Referenced by ModelView::Utils::CreateCopy(), and ModelView::JsonUtils::ModelToJsonString().

◆ CreateModelProjectConverter()

std::unique_ptr< ModelView::JsonModelConverterInterface > ModelView::CreateModelProjectConverter ( )

Creates a JSON model converter intended for save/load of the project on disk.

When saving to disk, only certain data is saved. When loading from disk, items in memory is gently updated from JSON content.

Definition at line 42 of file modelconverterfactory.cpp.

 {
     return std::make_unique<JsonModelConverter>(ConverterMode::project);
 }

Referenced by ModelView::JsonDocument::load(), and ModelView::JsonDocument::save().

◆ CreateProjectManager()

MVVM_MODEL_EXPORT std::unique_ptr< ProjectManagerInterface > ModelView::CreateProjectManager	(	const ProjectContext &	project_context,
		const UserInteractionContext &	user_context
	)

Creates default ProjectManager to save and load models.

Definition at line 21 of file projectmanagerfactory.cpp.

 {
     return std::make_unique<ProjectManagerDecorator>(project_context, user_context);
 }

Referenced by gui2::ProjectHandler::initProjectManager().

◆ CreateStandardItemCatalogue()

std::unique_ptr< ItemCatalogue > ModelView::CreateStandardItemCatalogue ( )

Creates a catalog of items supported by SessionModel out-of-the-box.

Definition at line 20 of file itemcataloguefactory.cpp.

 {
     auto result = std::make_unique<ItemCatalogue>();
     result->registerItem<ColorMapItem>();
     result->registerItem<ColorMapViewportItem>();
     result->registerItem<CompoundItem>();
     result->registerItem<ContainerItem>();
     result->registerItem<Data1DItem>();
     result->registerItem<Data2DItem>();
     result->registerItem<FixedBinAxisItem>();
     result->registerItem<GraphItem>();
     result->registerItem<GraphViewportItem>();
     result->registerItem<LinkedItem>();
     result->registerItem<PenItem>();
     result->registerItem<PointwiseAxisItem>();
     result->registerItem<PropertyItem>();
     result->registerItem<SessionItem>();
     result->registerItem<TextItem>();
     result->registerItem<VectorItem>();
     result->registerItem<ViewportAxisItem>();
     return result;
 }

Referenced by ModelView::SessionModel::setItemCatalogue(), and TEST_F().

◆ isRebuildItemDataAndTagFromJson()

bool ModelView::isRebuildItemDataAndTagFromJson ( ConverterMode mode )

inline

Returns true if item content should be reconstructed from JSON.

Definition at line 62 of file jsonitem_types.h.

 {
     return mode != ConverterMode::project;
 }

References project.

Referenced by ModelView::JsonItemConverter::JsonItemConverterImpl::populate_item(), and TEST_F().

◆ isRegenerateIdWhenBackFromJson()

bool ModelView::isRegenerateIdWhenBackFromJson ( ConverterMode mode )

inline

Returns true if given mode requires ID regeneration instead of using the one stored in JSON.

Definition at line 56 of file jsonitem_types.h.

 {
     return mode == ConverterMode::copy;
 }

References copy.

Referenced by ModelView::JsonItemConverter::JsonItemConverterImpl::populate_item(), and TEST_F().

◆ ItemFactoryFunction()

template<typename T >

item_factory_func_t ModelView::ItemFactoryFunction ( )

Creates factory function for item of specific type.

Definition at line 29 of file function_types.h.

 {
     return []() { return std::make_unique<T>(); };
 }

◆ ProjectVersion()

std::string ModelView::ProjectVersion ( )

inline

Returns project version string.

Definition at line 47 of file version.h.

 {
     const std::string project_version = "0.2.0";
     return project_version;
 }

◆ ProjectVersionMajor()

int ModelView::ProjectVersionMajor ( )

inline

Returns major project version.

Definition at line 26 of file version.h.

 {
     const int project_version_major = 0;
     return project_version_major;
 }

◆ ProjectVersionMinor()

int ModelView::ProjectVersionMinor ( )

inline

Returns minor project version.

Definition at line 33 of file version.h.

 {
     const int project_version_minor = 2;
     return project_version_minor;
 }

◆ ProjectVersionPatch()

int ModelView::ProjectVersionPatch ( )

inline

Returns patch project version.

Definition at line 40 of file version.h.

 {
     const int project_version_path = 0;
     return project_version_path;
 }

Namespaces

Classes

Typedefs

Enumerations

Functions

Detailed Description

Typedef Documentation

◆ CommandResult

◆ identifier_type

◆ item_factory_func_t

◆ model_type

Enumeration Type Documentation

◆ Appearance

◆ ConverterMode

◆ SaveChangesAnswer

Function Documentation

◆ CreateColorMapReporter()

◆ CreateGraphReporter()

◆ CreateItemBackupStrategy()

◆ CreateItemCloneConverter()

◆ CreateItemCopyConverter()

◆ CreateItemCopyStrategy()

◆ CreateItemProjectConverter()

◆ CreateJsonDocument()

◆ CreateModelCloneConverter()

◆ CreateModelCopyConverter()

◆ CreateModelProjectConverter()

◆ CreateProjectManager()

◆ CreateStandardItemCatalogue()

◆ isRebuildItemDataAndTagFromJson()

◆ isRegenerateIdWhenBackFromJson()

◆ ItemFactoryFunction()

◆ ProjectVersion()

◆ ProjectVersionMajor()

◆ ProjectVersionMinor()

◆ ProjectVersionPatch()