sw content controls, checkbox: add document model & UNO API

Add 4 new properties: if this is a checkbox, and is so:

- if it's checked
- unicode value for the checked state
- unicode value for the unchecked state

This should be enough for the UI to be able to update checkmark state on
click.

(cherry picked from commit cd2272874d1b1911dec6c6e7bf3d67861be4a015)

Change-Id: I723532fd2d3377cf09a1127c69c55f9539649088
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133641
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>

2 files changed, 32 insertions, 0 deletions

diff --git a/sw/inc/formatcontentcontrol.hxx b/sw/inc/formatcontentcontrol.hxx
index d50c68945f39..54804612a2b5 100644
--- a/sw/inc/formatcontentcontrol.hxx
+++ b/sw/inc/formatcontentcontrol.hxx
@@ -79,6 +79,18 @@ class SwContentControl : public sw::BroadcastingModify
     /// Current content is placeholder text.
     bool m_bShowingPlaceHolder = false;
 
+    /// Display the content control as a checkbox.
+    bool m_bCheckbox = false;
+
+    /// If m_bCheckbox is true, is the checkbox checked?
+    bool m_bChecked = false;
+
+    /// If m_bCheckbox is true, the value of a checked checkbox.
+    OUString m_aCheckedState;
+
+    /// If m_bCheckbox is true, the value of an unchecked checkbox.
+    OUString m_aUncheckedState;
+
 public:
     SwTextContentControl* GetTextAttr() const;
 
@@ -113,6 +125,22 @@ public:
 
     bool GetShowingPlaceHolder() const { return m_bShowingPlaceHolder; }
 
+    void SetCheckbox(bool bCheckbox) { m_bCheckbox = bCheckbox; }
+
+    bool GetCheckbox() const { return m_bCheckbox; }
+
+    void SetChecked(bool bChecked) { m_bChecked = bChecked; }
+
+    bool GetChecked() const { return m_bChecked; }
+
+    void SetCheckedState(const OUString& rCheckedState) { m_aCheckedState = rCheckedState; }
+
+    OUString GetCheckedState() const { return m_aCheckedState; }
+
+    void SetUncheckedState(const OUString& rUncheckedState) { m_aUncheckedState = rUncheckedState; }
+
+    OUString GetUncheckedState() const { return m_aUncheckedState; }
+
     virtual void dumpAsXml(xmlTextWriterPtr pWriter) const;
 };
 
diff --git a/sw/inc/unoprnms.hxx b/sw/inc/unoprnms.hxx
index 79a64e4109f5..239ab6a56a97 100644
--- a/sw/inc/unoprnms.hxx
+++ b/sw/inc/unoprnms.hxx
@@ -871,6 +871,10 @@
 #define UNO_NAME_LINEBREAK "LineBreak"
 #define UNO_NAME_CONTENT_CONTROL "ContentControl"
 #define UNO_NAME_SHOWING_PLACE_HOLDER "ShowingPlaceHolder"
+#define UNO_NAME_CHECKBOX "Checkbox"
+#define UNO_NAME_CHECKED "Checked"
+#define UNO_NAME_CHECKED_STATE "CheckedState"
+#define UNO_NAME_UNCHECKED_STATE "UncheckedState"
 #endif
 
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