File indexing completed on 2024-05-12 04:38:56 

0001 /*
0002     SPDX-FileCopyrightText: 2009 David Nolden <david.nolden.kdevelop@art-master.de>
0003 
0004     SPDX-License-Identifier: LGPL-2.0-only
0005 */
0006 
0007 /**
0008  * This is an internal header
0009 */
0010 
0011 #ifndef KDEVPLATFORM_VCSDIFFPATCHSOURCES_H
0012 #define KDEVPLATFORM_VCSDIFFPATCHSOURCES_H
0013 
0014 #include <interfaces/ipatchsource.h>
0015 #include "vcs/vcsstatusinfo.h"
0016 
0017 #include <vcs/vcsexport.h>
0018 
0019 #include <QMap>
0020 #include <QUrl>
0021 
0022 class KTextEdit;
0023 class KComboBox;
0024 class KJob;
0025 namespace KDevelop {
0026 class VcsCommitDialog;
0027 class IBasicVersionControl;
0028 class VcsDiff;
0029 }
0030 
0031 class QWidget;
0032 
0033 class VCSDiffUpdater {
0034 public:
0035     virtual ~VCSDiffUpdater();
0036     virtual KDevelop::VcsDiff update() const = 0;
0037     virtual KDevelop::IBasicVersionControl* vcs() const = 0;
0038     virtual QUrl url() const = 0;
0039 };
0040 
0041 class KDEVPLATFORMVCS_EXPORT VCSStandardDiffUpdater : public VCSDiffUpdater {
0042 public:
0043     VCSStandardDiffUpdater(KDevelop::IBasicVersionControl* vcs, const QUrl& url);
0044     ~VCSStandardDiffUpdater() override;
0045     KDevelop::VcsDiff update() const override;
0046     KDevelop::IBasicVersionControl* vcs() const override { return m_vcs; }
0047     QUrl url() const override { return m_url; }
0048 private:
0049     KDevelop::IBasicVersionControl* m_vcs;
0050     QUrl m_url;
0051 };
0052 
0053 
0054 class KDEVPLATFORMVCS_EXPORT VCSDiffPatchSource : public KDevelop::IPatchSource {
0055     Q_OBJECT
0056     public:
0057     /// The ownership of the updater is taken
0058     explicit VCSDiffPatchSource(VCSDiffUpdater* updater);
0059     explicit VCSDiffPatchSource(const KDevelop::VcsDiff& diff);
0060     ~VCSDiffPatchSource() override;
0061 
0062     QUrl baseDir() const override ;
0063 
0064     QUrl file() const override ;
0065 
0066     QString name() const override ;
0067 
0068     uint depth() const override ;
0069 
0070     void update() override ;
0071 
0072     bool isAlreadyApplied() const override { return true; }
0073 
0074     QMap<QUrl, KDevelop::VcsStatusInfo::State> additionalSelectableFiles() const override ;
0075 
0076     QUrl m_base, m_file;
0077     QString m_name;
0078     VCSDiffUpdater* m_updater;
0079     QList<KDevelop::VcsStatusInfo> m_infos;
0080     QMap<QUrl, KDevelop::VcsStatusInfo::State> m_selectable;
0081     private:
0082     void updateFromDiff(const KDevelop::VcsDiff& diff);
0083     uint m_depth = 0;
0084 };
0085 
0086 class KDEVPLATFORMVCS_EXPORT VCSCommitDiffPatchSource : public VCSDiffPatchSource {
0087     Q_OBJECT
0088     public:
0089     /// The ownership of the updater is taken
0090     explicit VCSCommitDiffPatchSource(VCSDiffUpdater* updater);
0091     ~VCSCommitDiffPatchSource() override ;
0092 
0093     QStringList oldMessages() const;
0094 
0095     bool canSelectFiles() const override ;
0096 
0097     QWidget* customWidget() const override ;
0098 
0099     QString finishReviewCustomText() const override ;
0100 
0101     bool canCancel() const override;
0102 
0103     void cancelReview() override;
0104 
0105     bool finishReview(const QList<QUrl>& selection) override;
0106     QList<KDevelop::VcsStatusInfo> infos() const { return m_infos; }
0107 Q_SIGNALS:
0108     void reviewFinished(const QString& message, const QList<QUrl>& selection);
0109     void reviewCancelled(const QString& message);
0110 public:
0111     QPointer<QWidget> m_commitMessageWidget;
0112     QPointer<KTextEdit> m_commitMessageEdit;
0113     KDevelop::IBasicVersionControl* m_vcs;
0114     KComboBox* m_oldMessages;
0115 public Q_SLOTS:
0116     void addMessageToHistory(const QString& message);
0117     void oldMessageChanged(const QString&);
0118     void jobFinished(KJob*);
0119 };
0120 
0121 ///Sends the diff to the patch-review plugin.
0122 ///Returns whether the diff was shown successfully.
0123 bool KDEVPLATFORMVCS_EXPORT showVcsDiff(KDevelop::IPatchSource* vcsDiff);
0124 
0125 #endif // KDEVPLATFORM_VCSDIFFPATCHSOURCES_H