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https://github.com/juce-framework/JUCE.git
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118 lines
5.3 KiB
C++
118 lines
5.3 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2013 - Raw Material Software Ltd.
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Permission is granted to use this software under the terms of either:
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a) the GPL v2 (or any later version)
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b) the Affero GPL v3
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Details of these licenses can be found at: www.gnu.org/licenses
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.juce.com for more information.
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==============================================================================
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*/
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#ifndef __JUCER_PROJECTTREEVIEWBASE_JUCEHEADER__
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#define __JUCER_PROJECTTREEVIEWBASE_JUCEHEADER__
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#include "../jucer_Headers.h"
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#include "../Utility/jucer_JucerTreeViewBase.h"
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#include "jucer_Project.h"
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//==============================================================================
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class ProjectTreeViewBase : public JucerTreeViewBase,
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public ValueTree::Listener
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{
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protected:
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//==============================================================================
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ProjectTreeViewBase (const Project::Item& item);
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~ProjectTreeViewBase();
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public:
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//==============================================================================
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virtual bool isRoot() const { return false; }
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virtual bool acceptsFileDrop (const StringArray& files) const = 0;
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virtual bool acceptsDragItems (const OwnedArray <Project::Item>& selectedNodes) = 0;
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//==============================================================================
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virtual String getDisplayName() const;
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virtual String getRenamingName() const { return getDisplayName(); }
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virtual void setName (const String& newName);
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virtual bool isMissing() { return isFileMissing; }
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virtual File getFile() const;
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virtual void deleteItem();
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virtual void deleteAllSelectedItems();
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virtual void revealInFinder() const;
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virtual void browseToAddExistingFiles();
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virtual void checkFileStatus(); // (recursive)
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virtual void addFiles (const StringArray& files, int insertIndex);
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virtual void moveSelectedItemsTo (OwnedArray <Project::Item>& selectedNodes, int insertIndex);
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virtual void showMultiSelectionPopupMenu();
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virtual ProjectTreeViewBase* findTreeViewItem (const Project::Item& itemToFind);
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//==============================================================================
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void valueTreePropertyChanged (ValueTree& tree, const Identifier& property) override;
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void valueTreeChildAdded (ValueTree& parentTree, ValueTree& childWhichHasBeenAdded) override;
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void valueTreeChildRemoved (ValueTree& parentTree, ValueTree& childWhichHasBeenRemoved) override;
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void valueTreeChildOrderChanged (ValueTree& parentTree) override;
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void valueTreeParentChanged (ValueTree& tree) override;
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//==============================================================================
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bool mightContainSubItems() override;
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String getUniqueName() const override;
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void itemOpennessChanged (bool isNowOpen) override;
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bool canBeSelected() const override { return true; }
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String getTooltip() override;
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var getDragSourceDescription() override;
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void addSubItems() override;
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//==============================================================================
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// Drag-and-drop stuff..
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bool isInterestedInFileDrag (const StringArray& files) override;
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void filesDropped (const StringArray& files, int insertIndex) override;
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bool isInterestedInDragSource (const DragAndDropTarget::SourceDetails& dragSourceDetails) override;
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void itemDropped (const DragAndDropTarget::SourceDetails& dragSourceDetails, int insertIndex) override;
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int getMillisecsAllowedForDragGesture() override;
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static void getAllSelectedNodesInTree (Component* componentInTree, OwnedArray <Project::Item>& selectedNodes);
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File getDraggableFile() const override { return getFile(); }
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//==============================================================================
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Project::Item item;
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protected:
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bool isFileMissing;
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//==============================================================================
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void treeChildrenChanged (const ValueTree& parentTree);
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virtual ProjectTreeViewBase* createSubItem (const Project::Item& node) = 0;
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Icon getIcon() const override { return item.getIcon().withContrastingColourTo (getBackgroundColour()); }
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bool isIconCrossedOut() const override { return item.isIconCrossedOut(); }
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//==============================================================================
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void triggerAsyncRename (const Project::Item& itemToRename);
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static void moveItems (OwnedArray <Project::Item>& selectedNodes,
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Project::Item destNode, int insertIndex);
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ProjectTreeViewBase* getParentProjectItem() const;
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};
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#endif // __JUCER_PROJECTTREEVIEWBASE_JUCEHEADER__
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