migrating to the latest JUCE version

This commit is contained in:
2022-11-04 23:11:33 +01:00
committed by Nikolai Rodionov
parent 4257a0f8ba
commit faf8f18333
2796 changed files with 888518 additions and 784244 deletions

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@ -1,65 +1,65 @@
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2020 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 6 End-User License
Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
End User License Agreement: www.juce.com/juce-6-licence
Privacy Policy: www.juce.com/juce-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#include "../Application/jucer_Headers.h"
#include "jucer_DocumentEditorComponent.h"
#include "../Application/jucer_Application.h"
#include "../Project/UI/jucer_ProjectContentComponent.h"
//==============================================================================
DocumentEditorComponent::DocumentEditorComponent (OpenDocumentManager::Document* doc)
: document (doc)
{
ProjucerApplication::getApp().openDocumentManager.addListener (this);
}
DocumentEditorComponent::~DocumentEditorComponent()
{
ProjucerApplication::getApp().openDocumentManager.removeListener (this);
}
bool DocumentEditorComponent::documentAboutToClose (OpenDocumentManager::Document* closingDoc)
{
if (document == closingDoc)
{
jassert (document != nullptr);
if (auto* pcc = findParentComponentOfClass<ProjectContentComponent>())
pcc->hideDocument (document);
}
return true;
}
void DocumentEditorComponent::setEditedState (bool hasBeenEdited)
{
if (hasBeenEdited != lastEditedState)
{
if (auto* pcc = findParentComponentOfClass<ProjectContentComponent>())
pcc->refreshProjectTreeFileStatuses();
lastEditedState = hasBeenEdited;
}
}
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2022 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 7 End-User License
Agreement and JUCE Privacy Policy.
End User License Agreement: www.juce.com/juce-7-licence
Privacy Policy: www.juce.com/juce-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#include "../Application/jucer_Headers.h"
#include "jucer_DocumentEditorComponent.h"
#include "../Application/jucer_Application.h"
#include "../Project/UI/jucer_ProjectContentComponent.h"
//==============================================================================
DocumentEditorComponent::DocumentEditorComponent (OpenDocumentManager::Document* doc)
: document (doc)
{
ProjucerApplication::getApp().openDocumentManager.addListener (this);
}
DocumentEditorComponent::~DocumentEditorComponent()
{
ProjucerApplication::getApp().openDocumentManager.removeListener (this);
}
bool DocumentEditorComponent::documentAboutToClose (OpenDocumentManager::Document* closingDoc)
{
if (document == closingDoc)
{
jassert (document != nullptr);
if (auto* pcc = findParentComponentOfClass<ProjectContentComponent>())
pcc->hideDocument (document);
}
return true;
}
void DocumentEditorComponent::setEditedState (bool hasBeenEdited)
{
if (hasBeenEdited != lastEditedState)
{
if (auto* pcc = findParentComponentOfClass<ProjectContentComponent>())
pcc->refreshProjectTreeFileStatuses();
lastEditedState = hasBeenEdited;
}
}

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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2020 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 6 End-User License
Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
End User License Agreement: www.juce.com/juce-6-licence
Privacy Policy: www.juce.com/juce-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#pragma once
#include "jucer_OpenDocumentManager.h"
//==============================================================================
class DocumentEditorComponent : public Component,
private OpenDocumentManager::DocumentCloseListener
{
public:
//==============================================================================
DocumentEditorComponent (OpenDocumentManager::Document* document);
~DocumentEditorComponent() override;
OpenDocumentManager::Document* getDocument() const { return document; }
protected:
OpenDocumentManager::Document* document;
bool lastEditedState = false;
void setEditedState (bool hasBeenEdited);
private:
bool documentAboutToClose (OpenDocumentManager::Document*) override;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (DocumentEditorComponent)
};
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2022 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 7 End-User License
Agreement and JUCE Privacy Policy.
End User License Agreement: www.juce.com/juce-7-licence
Privacy Policy: www.juce.com/juce-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#pragma once
#include "jucer_OpenDocumentManager.h"
//==============================================================================
class DocumentEditorComponent : public Component,
private OpenDocumentManager::DocumentCloseListener
{
public:
//==============================================================================
DocumentEditorComponent (OpenDocumentManager::Document* document);
~DocumentEditorComponent() override;
OpenDocumentManager::Document* getDocument() const { return document; }
protected:
OpenDocumentManager::Document* document;
bool lastEditedState = false;
void setEditedState (bool hasBeenEdited);
private:
bool documentAboutToClose (OpenDocumentManager::Document*) override;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (DocumentEditorComponent)
};

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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2020 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 6 End-User License
Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
End User License Agreement: www.juce.com/juce-6-licence
Privacy Policy: www.juce.com/juce-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#pragma once
//==============================================================================
class ItemPreviewComponent : public Component
{
public:
ItemPreviewComponent (const File& f) : file (f)
{
setOpaque (true);
tryToLoadImage();
}
void paint (Graphics& g) override
{
g.fillAll (findColour (backgroundColourId));
if (drawable != nullptr)
{
auto contentBounds = drawable->getDrawableBounds();
if (auto* dc = dynamic_cast<DrawableComposite*> (drawable.get()))
{
auto r = dc->getContentArea();
if (! r.isEmpty())
contentBounds = r;
}
auto area = RectanglePlacement (RectanglePlacement::centred | RectanglePlacement::onlyReduceInSize)
.appliedTo (contentBounds, Rectangle<float> (4.0f, 22.0f, (float) getWidth() - 8.0f, (float) getHeight() - 26.0f));
Path p;
p.addRectangle (area);
DropShadow (Colours::black.withAlpha (0.5f), 6, Point<int> (0, 1)).drawForPath (g, p);
g.fillCheckerBoard (area, 24.0f, 24.0f, Colour (0xffffffff), Colour (0xffeeeeee));
drawable->draw (g, 1.0f, RectanglePlacement (RectanglePlacement::stretchToFit)
.getTransformToFit (contentBounds, area.toFloat()));
}
g.setFont (Font (14.0f, Font::bold));
g.setColour (findColour (defaultTextColourId));
g.drawMultiLineText (facts.joinIntoString ("\n"), 10, 15, getWidth() - 16);
}
private:
StringArray facts;
File file;
std::unique_ptr<Drawable> drawable;
void tryToLoadImage()
{
facts.clear();
facts.add (file.getFullPathName());
drawable.reset();
if (auto input = std::unique_ptr<FileInputStream> (file.createInputStream()))
{
auto totalSize = input->getTotalLength();
String formatName;
if (auto* format = ImageFileFormat::findImageFormatForStream (*input))
formatName = " " + format->getFormatName();
input.reset();
auto image = ImageCache::getFromFile (file);
if (image.isValid())
{
auto* d = new DrawableImage();
d->setImage (image);
drawable.reset (d);
facts.add (String (image.getWidth()) + " x " + String (image.getHeight()) + formatName);
}
if (totalSize > 0)
facts.add (File::descriptionOfSizeInBytes (totalSize));
}
if (drawable == nullptr)
if (auto svg = parseXML (file))
drawable = Drawable::createFromSVG (*svg);
facts.removeEmptyStrings (true);
}
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ItemPreviewComponent)
};
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2022 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 7 End-User License
Agreement and JUCE Privacy Policy.
End User License Agreement: www.juce.com/juce-7-licence
Privacy Policy: www.juce.com/juce-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#pragma once
//==============================================================================
class ItemPreviewComponent : public Component
{
public:
ItemPreviewComponent (const File& f) : file (f)
{
setOpaque (true);
tryToLoadImage();
}
void paint (Graphics& g) override
{
g.fillAll (findColour (backgroundColourId));
if (drawable != nullptr)
{
auto contentBounds = drawable->getDrawableBounds();
if (auto* dc = dynamic_cast<DrawableComposite*> (drawable.get()))
{
auto r = dc->getContentArea();
if (! r.isEmpty())
contentBounds = r;
}
auto area = RectanglePlacement (RectanglePlacement::centred | RectanglePlacement::onlyReduceInSize)
.appliedTo (contentBounds, Rectangle<float> (4.0f, 22.0f, (float) getWidth() - 8.0f, (float) getHeight() - 26.0f));
Path p;
p.addRectangle (area);
DropShadow (Colours::black.withAlpha (0.5f), 6, Point<int> (0, 1)).drawForPath (g, p);
g.fillCheckerBoard (area, 24.0f, 24.0f, Colour (0xffffffff), Colour (0xffeeeeee));
drawable->draw (g, 1.0f, RectanglePlacement (RectanglePlacement::stretchToFit)
.getTransformToFit (contentBounds, area.toFloat()));
}
g.setFont (Font (14.0f, Font::bold));
g.setColour (findColour (defaultTextColourId));
g.drawMultiLineText (facts.joinIntoString ("\n"), 10, 15, getWidth() - 16);
}
private:
StringArray facts;
File file;
std::unique_ptr<Drawable> drawable;
void tryToLoadImage()
{
facts.clear();
facts.add (file.getFullPathName());
drawable.reset();
if (auto input = std::unique_ptr<FileInputStream> (file.createInputStream()))
{
auto totalSize = input->getTotalLength();
String formatName;
if (auto* format = ImageFileFormat::findImageFormatForStream (*input))
formatName = " " + format->getFormatName();
input.reset();
auto image = ImageCache::getFromFile (file);
if (image.isValid())
{
auto* d = new DrawableImage();
d->setImage (image);
drawable.reset (d);
facts.add (String (image.getWidth()) + " x " + String (image.getHeight()) + formatName);
}
if (totalSize > 0)
facts.add (File::descriptionOfSizeInBytes (totalSize));
}
if (drawable == nullptr)
if (auto svg = parseXML (file))
drawable = Drawable::createFromSVG (*svg);
facts.removeEmptyStrings (true);
}
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ItemPreviewComponent)
};

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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2020 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 6 End-User License
Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
End User License Agreement: www.juce.com/juce-6-licence
Privacy Policy: www.juce.com/juce-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#pragma once
#include "../Project/jucer_Project.h"
//==============================================================================
class OpenDocumentManager
{
public:
//==============================================================================
OpenDocumentManager();
~OpenDocumentManager();
//==============================================================================
class Document
{
public:
Document() {}
virtual ~Document() {}
virtual bool loadedOk() const = 0;
virtual bool isForFile (const File& file) const = 0;
virtual bool isForNode (const ValueTree& node) const = 0;
virtual bool refersToProject (Project& project) const = 0;
virtual Project* getProject() const = 0;
virtual String getName() const = 0;
virtual String getType() const = 0;
virtual File getFile() const = 0;
virtual bool needsSaving() const = 0;
virtual bool saveSyncWithoutAsking() = 0;
virtual void saveAsync (std::function<void (bool)>) = 0;
virtual void saveAsAsync (std::function<void (bool)>) = 0;
virtual bool hasFileBeenModifiedExternally() = 0;
virtual void reloadFromFile() = 0;
virtual std::unique_ptr<Component> createEditor() = 0;
virtual std::unique_ptr<Component> createViewer() = 0;
virtual void fileHasBeenRenamed (const File& newFile) = 0;
virtual String getState() const = 0;
virtual void restoreState (const String& state) = 0;
virtual File getCounterpartFile() const { return {}; }
};
//==============================================================================
int getNumOpenDocuments() const;
Document* getOpenDocument (int index) const;
void clear();
enum class SaveIfNeeded { no, yes };
bool canOpenFile (const File& file);
Document* openFile (Project* project, const File& file);
void closeDocumentAsync (Document* document, SaveIfNeeded saveIfNeeded, std::function<void (bool)> callback);
bool closeDocumentWithoutSaving (Document* document);
void closeAllAsync (SaveIfNeeded askUserToSave, std::function<void (bool)> callback);
void closeAllDocumentsUsingProjectAsync (Project& project, SaveIfNeeded askUserToSave, std::function<void (bool)> callback);
void closeAllDocumentsUsingProjectWithoutSaving (Project& project);
void closeFileWithoutSaving (const File& f);
bool anyFilesNeedSaving() const;
void saveAllSyncWithoutAsking();
void saveIfNeededAndUserAgrees (Document* doc, std::function<void (FileBasedDocument::SaveResult)>);
void reloadModifiedFiles();
void fileHasBeenRenamed (const File& oldFile, const File& newFile);
//==============================================================================
class DocumentCloseListener
{
public:
DocumentCloseListener() {}
virtual ~DocumentCloseListener() {}
// return false to force it to stop.
virtual bool documentAboutToClose (Document* document) = 0;
};
void addListener (DocumentCloseListener*);
void removeListener (DocumentCloseListener*);
//==============================================================================
class DocumentType
{
public:
DocumentType() {}
virtual ~DocumentType() {}
virtual bool canOpenFile (const File& file) = 0;
virtual Document* openFile (Project* project, const File& file) = 0;
};
void registerType (DocumentType* type, int index = -1);
private:
//==============================================================================
void closeLastDocumentUsingProjectRecursive (WeakReference<OpenDocumentManager>,
Project*,
SaveIfNeeded,
std::function<void (bool)>);
//==============================================================================
OwnedArray<DocumentType> types;
OwnedArray<Document> documents;
Array<DocumentCloseListener*> listeners;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (OpenDocumentManager)
JUCE_DECLARE_WEAK_REFERENCEABLE (OpenDocumentManager)
};
//==============================================================================
class RecentDocumentList : private OpenDocumentManager::DocumentCloseListener
{
public:
RecentDocumentList();
~RecentDocumentList();
void clear();
void newDocumentOpened (OpenDocumentManager::Document* document);
OpenDocumentManager::Document* getCurrentDocument() const { return previousDocs.getLast(); }
bool canGoToPrevious() const;
bool canGoToNext() const;
bool contains (const File&) const;
OpenDocumentManager::Document* getPrevious();
OpenDocumentManager::Document* getNext();
OpenDocumentManager::Document* getClosestPreviousDocOtherThan (OpenDocumentManager::Document* oneToAvoid) const;
void restoreFromXML (Project& project, const XmlElement& xml);
std::unique_ptr<XmlElement> createXML() const;
private:
bool documentAboutToClose (OpenDocumentManager::Document*);
Array<OpenDocumentManager::Document*> previousDocs, nextDocs;
};
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2022 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 7 End-User License
Agreement and JUCE Privacy Policy.
End User License Agreement: www.juce.com/juce-7-licence
Privacy Policy: www.juce.com/juce-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#pragma once
#include "../Project/jucer_Project.h"
//==============================================================================
class OpenDocumentManager
{
public:
//==============================================================================
OpenDocumentManager();
~OpenDocumentManager();
//==============================================================================
class Document
{
public:
Document() {}
virtual ~Document() {}
virtual bool loadedOk() const = 0;
virtual bool isForFile (const File& file) const = 0;
virtual bool isForNode (const ValueTree& node) const = 0;
virtual bool refersToProject (Project& project) const = 0;
virtual Project* getProject() const = 0;
virtual String getName() const = 0;
virtual String getType() const = 0;
virtual File getFile() const = 0;
virtual bool needsSaving() const = 0;
virtual bool saveSyncWithoutAsking() = 0;
virtual void saveAsync (std::function<void (bool)>) = 0;
virtual void saveAsAsync (std::function<void (bool)>) = 0;
virtual bool hasFileBeenModifiedExternally() = 0;
virtual void reloadFromFile() = 0;
virtual std::unique_ptr<Component> createEditor() = 0;
virtual std::unique_ptr<Component> createViewer() = 0;
virtual void fileHasBeenRenamed (const File& newFile) = 0;
virtual String getState() const = 0;
virtual void restoreState (const String& state) = 0;
virtual File getCounterpartFile() const { return {}; }
};
//==============================================================================
int getNumOpenDocuments() const;
Document* getOpenDocument (int index) const;
void clear();
enum class SaveIfNeeded { no, yes };
bool canOpenFile (const File& file);
Document* openFile (Project* project, const File& file);
void closeDocumentAsync (Document* document, SaveIfNeeded saveIfNeeded, std::function<void (bool)> callback);
bool closeDocumentWithoutSaving (Document* document);
void closeAllAsync (SaveIfNeeded askUserToSave, std::function<void (bool)> callback);
void closeAllDocumentsUsingProjectAsync (Project& project, SaveIfNeeded askUserToSave, std::function<void (bool)> callback);
void closeAllDocumentsUsingProjectWithoutSaving (Project& project);
void closeFileWithoutSaving (const File& f);
bool anyFilesNeedSaving() const;
void saveAllSyncWithoutAsking();
void saveIfNeededAndUserAgrees (Document* doc, std::function<void (FileBasedDocument::SaveResult)>);
void reloadModifiedFiles();
void fileHasBeenRenamed (const File& oldFile, const File& newFile);
//==============================================================================
class DocumentCloseListener
{
public:
DocumentCloseListener() {}
virtual ~DocumentCloseListener() {}
// return false to force it to stop.
virtual bool documentAboutToClose (Document* document) = 0;
};
void addListener (DocumentCloseListener*);
void removeListener (DocumentCloseListener*);
//==============================================================================
class DocumentType
{
public:
DocumentType() {}
virtual ~DocumentType() {}
virtual bool canOpenFile (const File& file) = 0;
virtual Document* openFile (Project* project, const File& file) = 0;
};
void registerType (DocumentType* type, int index = -1);
private:
//==============================================================================
void closeLastDocumentUsingProjectRecursive (WeakReference<OpenDocumentManager>,
Project*,
SaveIfNeeded,
std::function<void (bool)>);
//==============================================================================
OwnedArray<DocumentType> types;
OwnedArray<Document> documents;
Array<DocumentCloseListener*> listeners;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (OpenDocumentManager)
JUCE_DECLARE_WEAK_REFERENCEABLE (OpenDocumentManager)
};
//==============================================================================
class RecentDocumentList : private OpenDocumentManager::DocumentCloseListener
{
public:
RecentDocumentList();
~RecentDocumentList();
void clear();
void newDocumentOpened (OpenDocumentManager::Document* document);
OpenDocumentManager::Document* getCurrentDocument() const { return previousDocs.getLast(); }
bool canGoToPrevious() const;
bool canGoToNext() const;
bool contains (const File&) const;
OpenDocumentManager::Document* getPrevious();
OpenDocumentManager::Document* getNext();
OpenDocumentManager::Document* getClosestPreviousDocOtherThan (OpenDocumentManager::Document* oneToAvoid) const;
void restoreFromXML (Project& project, const XmlElement& xml);
std::unique_ptr<XmlElement> createXML() const;
private:
bool documentAboutToClose (OpenDocumentManager::Document*);
Array<OpenDocumentManager::Document*> previousDocs, nextDocs;
};

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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2020 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 6 End-User License
Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
End User License Agreement: www.juce.com/juce-6-licence
Privacy Policy: www.juce.com/juce-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#pragma once
#include "jucer_DocumentEditorComponent.h"
//==============================================================================
class SourceCodeDocument : public OpenDocumentManager::Document
{
public:
SourceCodeDocument (Project*, const File&);
bool loadedOk() const override { return true; }
bool isForFile (const File& file) const override { return getFile() == file; }
bool isForNode (const ValueTree&) const override { return false; }
bool refersToProject (Project& p) const override { return project == &p; }
Project* getProject() const override { return project; }
String getName() const override { return getFile().getFileName(); }
String getType() const override { return getFile().getFileExtension() + " file"; }
File getFile() const override { return modDetector.getFile(); }
bool needsSaving() const override { return codeDoc != nullptr && codeDoc->hasChangedSinceSavePoint(); }
bool hasFileBeenModifiedExternally() override { return modDetector.hasBeenModified(); }
void fileHasBeenRenamed (const File& newFile) override { modDetector.fileHasBeenRenamed (newFile); }
String getState() const override { return lastState != nullptr ? lastState->toString() : String(); }
void restoreState (const String& state) override { lastState.reset (new CodeEditorComponent::State (state)); }
File getCounterpartFile() const override
{
auto file = getFile();
if (file.hasFileExtension (sourceFileExtensions))
{
static const char* extensions[] = { "h", "hpp", "hxx", "hh", nullptr };
return findCounterpart (file, extensions);
}
if (file.hasFileExtension (headerFileExtensions))
{
static const char* extensions[] = { "cpp", "mm", "cc", "cxx", "c", "m", nullptr };
return findCounterpart (file, extensions);
}
return {};
}
static File findCounterpart (const File& file, const char** extensions)
{
while (*extensions != nullptr)
{
auto f = file.withFileExtension (*extensions++);
if (f.existsAsFile())
return f;
}
return {};
}
void reloadFromFile() override;
bool saveSyncWithoutAsking() override;
void saveAsync (std::function<void (bool)>) override;
void saveAsAsync (std::function<void (bool)>) override;
std::unique_ptr<Component> createEditor() override;
std::unique_ptr<Component> createViewer() override { return createEditor(); }
void updateLastState (CodeEditorComponent&);
void applyLastState (CodeEditorComponent&) const;
CodeDocument& getCodeDocument();
//==============================================================================
struct Type : public OpenDocumentManager::DocumentType
{
bool canOpenFile (const File& file) override
{
if (file.hasFileExtension (sourceOrHeaderFileExtensions)
|| file.hasFileExtension ("txt;inc;tcc;xml;plist;rtf;html;htm;php;py;rb;cs"))
return true;
MemoryBlock mb;
if (file.loadFileAsData (mb)
&& seemsToBeText (static_cast<const char*> (mb.getData()), (int) mb.getSize())
&& ! file.hasFileExtension ("svg"))
return true;
return false;
}
static bool seemsToBeText (const char* const chars, const int num) noexcept
{
for (int i = 0; i < num; ++i)
{
const char c = chars[i];
if ((c < 32 && c != '\t' && c != '\r' && c != '\n') || chars[i] > 126)
return false;
}
return true;
}
Document* openFile (Project* p, const File& file) override { return new SourceCodeDocument (p, file); }
};
protected:
FileModificationDetector modDetector;
std::unique_ptr<CodeDocument> codeDoc;
Project* project;
std::unique_ptr<CodeEditorComponent::State> lastState;
void reloadInternal();
private:
std::unique_ptr<FileChooser> chooser;
};
class GenericCodeEditorComponent;
//==============================================================================
class SourceCodeEditor : public DocumentEditorComponent,
private ValueTree::Listener,
private CodeDocument::Listener
{
public:
SourceCodeEditor (OpenDocumentManager::Document*, CodeDocument&);
SourceCodeEditor (OpenDocumentManager::Document*, GenericCodeEditorComponent*);
~SourceCodeEditor() override;
void scrollToKeepRangeOnScreen (Range<int> range);
void highlight (Range<int> range, bool cursorAtStart);
std::unique_ptr<GenericCodeEditorComponent> editor;
private:
void resized() override;
void lookAndFeelChanged() override;
void valueTreePropertyChanged (ValueTree&, const Identifier&) override;
void valueTreeChildAdded (ValueTree&, ValueTree&) override;
void valueTreeChildRemoved (ValueTree&, ValueTree&, int) override;
void valueTreeChildOrderChanged (ValueTree&, int, int) override;
void valueTreeParentChanged (ValueTree&) override;
void valueTreeRedirected (ValueTree&) override;
void codeDocumentTextInserted (const String&, int) override;
void codeDocumentTextDeleted (int, int) override;
void setEditor (GenericCodeEditorComponent*);
void updateColourScheme();
void checkSaveState();
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (SourceCodeEditor)
};
//==============================================================================
class GenericCodeEditorComponent : public CodeEditorComponent
{
public:
GenericCodeEditorComponent (const File&, CodeDocument&, CodeTokeniser*);
~GenericCodeEditorComponent() override;
void addPopupMenuItems (PopupMenu&, const MouseEvent*) override;
void performPopupMenuAction (int menuItemID) override;
void getAllCommands (Array<CommandID>&) override;
void getCommandInfo (CommandID, ApplicationCommandInfo&) override;
bool perform (const InvocationInfo&) override;
void showFindPanel();
void hideFindPanel();
void findSelection();
void findNext (bool forwards, bool skipCurrentSelection);
void handleEscapeKey() override;
void editorViewportPositionChanged() override;
void resized() override;
static String getSearchString() { return getAppSettings().getGlobalProperties().getValue ("searchString"); }
static void setSearchString (const String& s) { getAppSettings().getGlobalProperties().setValue ("searchString", s); }
static bool isCaseSensitiveSearch() { return getAppSettings().getGlobalProperties().getBoolValue ("searchCaseSensitive"); }
static void setCaseSensitiveSearch (bool b) { getAppSettings().getGlobalProperties().setValue ("searchCaseSensitive", b); }
struct Listener
{
virtual ~Listener() {}
virtual void codeEditorViewportMoved (CodeEditorComponent&) = 0;
};
void addListener (Listener* listener);
void removeListener (Listener* listener);
private:
File file;
class FindPanel;
std::unique_ptr<FindPanel> findPanel;
ListenerList<Listener> listeners;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (GenericCodeEditorComponent)
};
//==============================================================================
class CppCodeEditorComponent : public GenericCodeEditorComponent
{
public:
CppCodeEditorComponent (const File&, CodeDocument&);
~CppCodeEditorComponent() override;
void addPopupMenuItems (PopupMenu&, const MouseEvent*) override;
void performPopupMenuAction (int menuItemID) override;
void handleReturnKey() override;
void insertTextAtCaret (const String& newText) override;
private:
void insertComponentClass();
std::unique_ptr<AlertWindow> asyncAlertWindow;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (CppCodeEditorComponent)
};
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2022 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 7 End-User License
Agreement and JUCE Privacy Policy.
End User License Agreement: www.juce.com/juce-7-licence
Privacy Policy: www.juce.com/juce-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#pragma once
#include "jucer_DocumentEditorComponent.h"
//==============================================================================
class SourceCodeDocument : public OpenDocumentManager::Document
{
public:
SourceCodeDocument (Project*, const File&);
bool loadedOk() const override { return true; }
bool isForFile (const File& file) const override { return getFile() == file; }
bool isForNode (const ValueTree&) const override { return false; }
bool refersToProject (Project& p) const override { return project == &p; }
Project* getProject() const override { return project; }
String getName() const override { return getFile().getFileName(); }
String getType() const override { return getFile().getFileExtension() + " file"; }
File getFile() const override { return modDetector.getFile(); }
bool needsSaving() const override { return codeDoc != nullptr && codeDoc->hasChangedSinceSavePoint(); }
bool hasFileBeenModifiedExternally() override { return modDetector.hasBeenModified(); }
void fileHasBeenRenamed (const File& newFile) override { modDetector.fileHasBeenRenamed (newFile); }
String getState() const override { return lastState != nullptr ? lastState->toString() : String(); }
void restoreState (const String& state) override { lastState.reset (new CodeEditorComponent::State (state)); }
File getCounterpartFile() const override
{
auto file = getFile();
if (file.hasFileExtension (sourceFileExtensions))
{
static const char* extensions[] = { "h", "hpp", "hxx", "hh", nullptr };
return findCounterpart (file, extensions);
}
if (file.hasFileExtension (headerFileExtensions))
{
static const char* extensions[] = { "cpp", "mm", "cc", "cxx", "c", "m", nullptr };
return findCounterpart (file, extensions);
}
return {};
}
static File findCounterpart (const File& file, const char** extensions)
{
while (*extensions != nullptr)
{
auto f = file.withFileExtension (*extensions++);
if (f.existsAsFile())
return f;
}
return {};
}
void reloadFromFile() override;
bool saveSyncWithoutAsking() override;
void saveAsync (std::function<void (bool)>) override;
void saveAsAsync (std::function<void (bool)>) override;
std::unique_ptr<Component> createEditor() override;
std::unique_ptr<Component> createViewer() override { return createEditor(); }
void updateLastState (CodeEditorComponent&);
void applyLastState (CodeEditorComponent&) const;
CodeDocument& getCodeDocument();
//==============================================================================
struct Type : public OpenDocumentManager::DocumentType
{
bool canOpenFile (const File& file) override
{
if (file.hasFileExtension (sourceOrHeaderFileExtensions)
|| file.hasFileExtension ("txt;inc;tcc;xml;plist;rtf;html;htm;php;py;rb;cs"))
return true;
MemoryBlock mb;
if (file.loadFileAsData (mb)
&& seemsToBeText (static_cast<const char*> (mb.getData()), (int) mb.getSize())
&& ! file.hasFileExtension ("svg"))
return true;
return false;
}
static bool seemsToBeText (const char* const chars, const int num) noexcept
{
for (int i = 0; i < num; ++i)
{
const char c = chars[i];
if ((c < 32 && c != '\t' && c != '\r' && c != '\n') || chars[i] > 126)
return false;
}
return true;
}
Document* openFile (Project* p, const File& file) override { return new SourceCodeDocument (p, file); }
};
protected:
FileModificationDetector modDetector;
std::unique_ptr<CodeDocument> codeDoc;
Project* project;
std::unique_ptr<CodeEditorComponent::State> lastState;
void reloadInternal();
private:
std::unique_ptr<FileChooser> chooser;
};
class GenericCodeEditorComponent;
//==============================================================================
class SourceCodeEditor : public DocumentEditorComponent,
private ValueTree::Listener,
private CodeDocument::Listener
{
public:
SourceCodeEditor (OpenDocumentManager::Document*, CodeDocument&);
SourceCodeEditor (OpenDocumentManager::Document*, GenericCodeEditorComponent*);
~SourceCodeEditor() override;
void scrollToKeepRangeOnScreen (Range<int> range);
void highlight (Range<int> range, bool cursorAtStart);
std::unique_ptr<GenericCodeEditorComponent> editor;
private:
void resized() override;
void lookAndFeelChanged() override;
void valueTreePropertyChanged (ValueTree&, const Identifier&) override;
void valueTreeChildAdded (ValueTree&, ValueTree&) override;
void valueTreeChildRemoved (ValueTree&, ValueTree&, int) override;
void valueTreeChildOrderChanged (ValueTree&, int, int) override;
void valueTreeParentChanged (ValueTree&) override;
void valueTreeRedirected (ValueTree&) override;
void codeDocumentTextInserted (const String&, int) override;
void codeDocumentTextDeleted (int, int) override;
void setEditor (GenericCodeEditorComponent*);
void updateColourScheme();
void checkSaveState();
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (SourceCodeEditor)
};
//==============================================================================
class GenericCodeEditorComponent : public CodeEditorComponent
{
public:
GenericCodeEditorComponent (const File&, CodeDocument&, CodeTokeniser*);
~GenericCodeEditorComponent() override;
void addPopupMenuItems (PopupMenu&, const MouseEvent*) override;
void performPopupMenuAction (int menuItemID) override;
void getAllCommands (Array<CommandID>&) override;
void getCommandInfo (CommandID, ApplicationCommandInfo&) override;
bool perform (const InvocationInfo&) override;
void showFindPanel();
void hideFindPanel();
void findSelection();
void findNext (bool forwards, bool skipCurrentSelection);
void handleEscapeKey() override;
void editorViewportPositionChanged() override;
void resized() override;
static String getSearchString() { return getAppSettings().getGlobalProperties().getValue ("searchString"); }
static void setSearchString (const String& s) { getAppSettings().getGlobalProperties().setValue ("searchString", s); }
static bool isCaseSensitiveSearch() { return getAppSettings().getGlobalProperties().getBoolValue ("searchCaseSensitive"); }
static void setCaseSensitiveSearch (bool b) { getAppSettings().getGlobalProperties().setValue ("searchCaseSensitive", b); }
struct Listener
{
virtual ~Listener() {}
virtual void codeEditorViewportMoved (CodeEditorComponent&) = 0;
};
void addListener (Listener* listener);
void removeListener (Listener* listener);
private:
File file;
class FindPanel;
std::unique_ptr<FindPanel> findPanel;
ListenerList<Listener> listeners;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (GenericCodeEditorComponent)
};
//==============================================================================
class CppCodeEditorComponent : public GenericCodeEditorComponent
{
public:
CppCodeEditorComponent (const File&, CodeDocument&);
~CppCodeEditorComponent() override;
void addPopupMenuItems (PopupMenu&, const MouseEvent*) override;
void performPopupMenuAction (int menuItemID) override;
void handleReturnKey() override;
void insertTextAtCaret (const String& newText) override;
private:
void insertComponentClass();
std::unique_ptr<AlertWindow> asyncAlertWindow;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (CppCodeEditorComponent)
};