Undo: implement undo of depth and duration editing

This was a bit different from the other editing commands:
1) Only the current dive is edited not all selected dives.
   Therefore, create a function that turns the current dive
   into a one-element list.
2) The profile has to be replot. Here, likewise, create a
   function to do that.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

1 files changed, 18 insertions, 0 deletions

diff --git a/desktop-widgets/command_edit.h b/desktop-widgets/command_edit.h
index d10da4325..081ea11bb 100644
--- a/desktop-widgets/command_edit.h
+++ b/desktop-widgets/command_edit.h
@@ -102,6 +102,24 @@ public:
 	DiveField fieldId() const override;
 };
 
+class EditDuration : public EditBase<int> {
+public:
+	using EditBase<int>::EditBase;	// Use constructor of base class.
+	void set(struct dive *d, int value) const override;
+	int data(struct dive *d) const override;
+	QString fieldName() const override;
+	DiveField fieldId() const override;
+};
+
+class EditDepth : public EditBase<int> {
+public:
+	using EditBase<int>::EditBase;	// Use constructor of base class.
+	void set(struct dive *d, int value) const override;
+	int data(struct dive *d) const override;
+	QString fieldName() const override;
+	DiveField fieldId() const override;
+};
+
 class EditDiveSite : public EditBase<struct dive_site *> {
 public:
 	using EditBase<struct dive_site *>::EditBase;	// Use constructor of base class.