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dexed/JuceLibraryCode/modules/juce_gui_basics/widgets/juce_ToolbarItemPalette.h

76 lines
2.6 KiB

/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2015 - ROLI Ltd.
Permission is granted to use this software under the terms of either:
a) the GPL v2 (or any later version)
b) the Affero GPL v3
Details of these licenses can be found at: www.gnu.org/licenses
JUCE 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 for more details.
------------------------------------------------------------------------------
To release a closed-source product which uses JUCE, commercial licenses are
available: visit www.juce.com for more information.
==============================================================================
*/
#ifndef JUCE_TOOLBARITEMPALETTE_H_INCLUDED
#define JUCE_TOOLBARITEMPALETTE_H_INCLUDED
//==============================================================================
/**
A component containing a list of toolbar items, which the user can drag onto
a toolbar to add them.
You can use this class directly, but it's a lot easier to call Toolbar::showCustomisationDialog(),
which automatically shows one of these in a dialog box with lots of extra controls.
@see Toolbar
*/
class JUCE_API ToolbarItemPalette : public Component,
public DragAndDropContainer
{
public:
//==============================================================================
/** Creates a palette of items for a given factory, with the aim of adding them
to the specified toolbar.
The ToolbarItemFactory::getAllToolbarItemIds() method is used to create the
set of items that are shown in this palette.
The toolbar and factory must not be deleted while this object exists.
*/
ToolbarItemPalette (ToolbarItemFactory& factory,
Toolbar& toolbar);
/** Destructor. */
~ToolbarItemPalette();
//==============================================================================
/** @internal */
void resized() override;
private:
ToolbarItemFactory& factory;
Toolbar& toolbar;
Viewport viewport;
OwnedArray <ToolbarItemComponent> items;
friend class Toolbar;
void replaceComponent (ToolbarItemComponent&);
void addComponent (int itemId, int index);
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ToolbarItemPalette)
};
#endif // JUCE_TOOLBARITEMPALETTE_H_INCLUDED