ShareDialog: Add support for multiple public link shares #5655

Starting from oC 10.0.0 having several public link shares with
different attributes for a path will be supported. This adds
functionality to create, edit and delete these public link shares.

The behavior is currently gated by server version, but should be
adapted to use a capability as soon as one is introduced, see
owncloud/core#27622.

The UI reduces to a single-share version when talking to older servers.

Testing scenarios:
* Link sharing is disabled (by capability, not by theme)
* Required passwords
* Required expiry
* Forbidden 'allow upload' for folders
* New and old servers

1 files changed, 40 insertions, 29 deletions

diff --git a/src/gui/sharelinkwidget.h b/src/gui/sharelinkwidget.h
index bc663a307..c12e121c1 100644
--- a/src/gui/sharelinkwidget.h
+++ b/src/gui/sharelinkwidget.h
@@ -24,6 +24,8 @@
 #include <QSharedPointer>
 #include <QList>
 
+class QMenu;
+
 namespace OCC {
 
 namespace Ui {
@@ -50,67 +52,76 @@ public:
                              const QString &sharePath,
                              const QString &localPath,
                              SharePermissions maxSharingPermissions,
-                             bool autoShare = false,
                              QWidget *parent = 0);
     ~ShareLinkWidget();
     void getShares();
 
 private slots:
     void slotSharesFetched(const QList<QSharedPointer<Share>> &shares);
-    void slotCreateShareFetched(const QSharedPointer<LinkShare> share);
-    void slotCreateShareRequiresPassword(const QString& message);
-    void slotDeleteShareFetched();
-    void slotPasswordSet();
-    void slotExpireSet();
-    void slotExpireDateChanged(const QDate &date);
-    void slotCheckBoxShareLinkClicked();
+    void slotShareSelectionChanged();
+
+    void slotShareNameEntered();
+    void slotDeleteShareClicked();
     void slotCheckBoxPasswordClicked();
     void slotCheckBoxExpireClicked();
     void slotPasswordReturnPressed();
-    void slotPasswordChanged(const QString& newText);
-    void slotPushButtonCopyLinkPressed();
-    void slotPushButtonMailLinkPressed();
     void slotCheckBoxEditingClicked();
+    void slotExpireDateChanged(const QDate &date);
+    void slotPasswordChanged(const QString& newText);
+
+    void slotShareLinkButtonTriggered(QAction* action);
+
+    void slotDeleteShareFetched();
+    void slotCreateShareFetched(const QSharedPointer<LinkShare> share);
+    void slotCreateShareRequiresPassword(const QString& message);
+    void slotPasswordSet();
+    void slotExpireSet();
     void slotPublicUploadSet();
 
     void slotServerError(int code, const QString &message);
     void slotPasswordSetError(int code, const QString &message);
 
 private:
-    void setShareCheckBoxTitle(bool haveShares);
     void displayError(const QString& errMsg);
-    void setShareLink( const QString& url );
-    void resizeEvent(QResizeEvent *e);
-    void redrawElidedUrl();
-    void setPublicUpload(bool publicUpload);
+
+    void setPassword(const QString &password);
+    void setExpireDate(const QDate &date);
+
+    void copyShareLink(const QUrl &url);
+    void emailShareLink(const QUrl &url);
+    void openShareLink(const QUrl &url);
+
+    /**
+     * Retrieve the selected share, returning 0 if none.
+     */
+    QSharedPointer<LinkShare> selectedShare() const;
 
     Ui::ShareLinkWidget *_ui;
     AccountPtr _account;
     QString _sharePath;
     QString _localPath;
     QString _shareUrl;
-#if 0
-    QString _folderAlias;
-    int     _uploadFails;
-    QString _expectedSyncFile;
-#endif
 
-    bool _passwordJobRunning;
-    void setPassword(const QString &password);
-    void setExpireDate(const QDate &date);
-
-    QProgressIndicator *_pi_link;
+    QProgressIndicator *_pi_create;
     QProgressIndicator *_pi_password;
     QProgressIndicator *_pi_date;
     QProgressIndicator *_pi_editing;
 
     ShareManager *_manager;
-    QSharedPointer<LinkShare> _share;
 
-    SharePermissions _maxSharingPermissions;
     bool _isFile;
-    bool _autoShare;
     bool _passwordRequired;
+    bool _expiryRequired;
+    bool _namesSupported;
+
+    // When a new share is created, we want to select it
+    // the next time getShares() finishes. This stores its id.
+    QString _newShareOverrideSelectionId;
+
+    QMenu *_shareLinkMenu;
+    QAction *_openLinkAction;
+    QAction *_copyLinkAction;
+    QAction *_emailLinkAction;
 };
 
 }