PanelLocator Class Reference

#include "stage/ctrl/panel-locator.hpp"

Description

Service to access, locate or place panels within top-level windows Access- and query front-end to the individual panel managers, which are located within the top-level windows.

Definition at line 76 of file panel-locator.hpp.

Public Member Functions
	PanelLocator (WindowList &)
template<class PAN >
PAN &	find_or_create ()
	lookup or allocate "the" instance of the indicated Panel(subtype).

Private Types
using	PWindow = std::shared_ptr< workspace::WorkspaceWindow >
using	WindowList = list< PWindow >

Private Member Functions
panel::Panel &	preliminary_impl_PanelLookup (int typeID)
Private Member Functions inherited from NonCopyable
	~NonCopyable ()=default
	NonCopyable ()=default
	NonCopyable (NonCopyable const &)=delete
NonCopyable &	operator= (NonCopyable const &)=delete

Private Attributes
WindowList &	windowList_

Constructor & Destructor Documentation

PanelLocator()

PanelLocator

(

WindowList &

all_top_level_wndows

)

Definition at line 42 of file window-locator.cpp.

Member Typedef Documentation

PWindow

using PWindow = std::shared_ptr<workspace::WorkspaceWindow>

private

Definition at line 79 of file panel-locator.hpp.

WindowList

using WindowList = list<PWindow>

private

Definition at line 80 of file panel-locator.hpp.

Member Function Documentation

find_or_create()

template<class PAN >

PAN & find_or_create ( )

inline

lookup or allocate "the" instance of the indicated Panel(subtype).

While there can be multiple instances of some panel type in various windows, this function will look through a canonical search order to either retrieve the first instance found, or create a new one in the primary window.

Returns

reference to the indicated Panel subclass (down-casted)

Exceptions

error::Invalid

when requesting a target class not recognised as known docking panel entity.

Deprecated:

8/2018 the (planned) ViewLocator will perform essentially the same task, albeit on a more flexible and configurable level.

Remarks

delegating front-end for type safety and error handling.

Definition at line 112 of file panel-locator.hpp.

References LERR_, and PanelLocator::preliminary_impl_PanelLookup().

Referenced by Wizard::Wizard(), and InteractionDirector::injectTimeline().

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preliminary_impl_PanelLookup()

panel::Panel & preliminary_impl_PanelLookup ( int  typeID )

private

preliminary implementation of docking panel lookup and allocation.

Todo:

8/2018 the actual implementation shall eventually be provided by the ViewLocator on a higher abstraction level, and configurable through the ViewSpec-DSL. For now we use a braindead iterate-through-all-windows approach.

Definition at line 176 of file window-locator.cpp.

References PanelLocator::windowList_.

Referenced by PanelLocator::find_or_create().

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Member Data Documentation

windowList_

WindowList& windowList_

private

Definition at line 82 of file panel-locator.hpp.

Referenced by PanelLocator::preliminary_impl_PanelLookup().

Inheritance diagram for PanelLocator:

Collaboration diagram for PanelLocator:

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The documentation for this class was generated from the following files:

• panel-locator.hpp
• window-locator.cpp