startcenter: Add possibility to selectively remove recent documents.

Change-Id: Id0c20de6dc3375e64dd3dbef34dcd6eb77f02340

4 files changed, 52 insertions, 11 deletions

diff --git a/include/sfx2/recentdocsview.hxx b/include/sfx2/recentdocsview.hxx
index ca7dd23013c1..c1ba062a7fee 100644
--- a/include/sfx2/recentdocsview.hxx
+++ b/include/sfx2/recentdocsview.hxx
@@ -38,15 +38,13 @@ enum ApplicationType
 };
 
 
-class SFX2_DLLPUBLIC RecentDocsView :   protected ::comphelper::OBaseMutex,
-                                        public ThumbnailView
+class SFX2_DLLPUBLIC RecentDocsView : public ThumbnailView
 {
 public:
     RecentDocsView( Window* pParent );
     virtual ~RecentDocsView();
 
     void insertItem(const OUString &rURL, const OUString &rTitle, const BitmapEx &rThumbnail, sal_uInt16 nId);
-    void loadRecentDocs();
 
     long GetThumbnailSize() const;
 
@@ -57,12 +55,18 @@ public:
 
     virtual void Clear() SAL_OVERRIDE;
 
+    /// Update the information in the view.
+    virtual void Reload() SAL_OVERRIDE;
+
     DECL_STATIC_LINK( RecentDocsView, ExecuteHdl_Impl, LoadRecentFile* );
 
 protected:
     virtual void MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
+
+    virtual void MouseButtonUp( const MouseEvent& rMEvt ) SAL_OVERRIDE;
+
     virtual void OnItemDblClicked(ThumbnailViewItem *pItem) SAL_OVERRIDE;
-    void OpenItem( const ThumbnailViewItem *pItem );
+
     virtual void Paint( const Rectangle& rRect ) SAL_OVERRIDE;
 
     virtual void LoseFocus() SAL_OVERRIDE;
@@ -74,7 +78,8 @@ protected:
     long    mnItemPadding;
     long    mnItemMaxTextLength;
 
-    Image   maWelcomeImage;
+    /// Image that appears when there is no recent document.
+    Image maWelcomeImage;
     OUString maWelcomeLine1;
     OUString maWelcomeLine2;
 };
diff --git a/include/sfx2/recentdocsviewitem.hxx b/include/sfx2/recentdocsviewitem.hxx
index e074296dca46..96cd84c12160 100644
--- a/include/sfx2/recentdocsviewitem.hxx
+++ b/include/sfx2/recentdocsviewitem.hxx
@@ -19,13 +19,36 @@ public:
         const OUString &rTitle, const BitmapEx& rThumbnail, sal_uInt16 nId);
     virtual void setEditTitle (bool edit, bool bChangeFocus = true) SAL_OVERRIDE;
 
+    /** Updates own highlight status based on the aPoint position.
+
+        Calls the ancestor's updateHighlight, and then takes care of m_bRemoveIconHighlighted.
+
+        Returns rectangle that needs to be invalidated.
+    */
+    virtual Rectangle updateHighlight(bool bVisible, const Point& rPoint) SAL_OVERRIDE;
+
     /// Text to be used for the tooltip.
     virtual OUString getHelpText() const SAL_OVERRIDE;
 
-    OUString maURL;
+    virtual void Paint(drawinglayer::processor2d::BaseProcessor2D *pProcessor,
+                       const ThumbnailItemAttributes *pAttrs);
+
+    virtual void MouseButtonUp(const MouseEvent& rMEvt);
+
+    /// Called when the user clicks a document - it will open it.
+    void OpenDocument();
+
+protected:
+    /// Return area where is the icon to remove document from the recent documents.
+    Rectangle getRemoveIconArea() const;
 
 private:
+    OUString maURL;
+
     OUString m_sHelpText;
+
+    /// Is the icon that the user can click to remove the document from the recent documents highlighted?
+    bool m_bRemoveIconHighlighted;
 };
 
 #endif // INCLUDED_SFX2_RECENTDOCSVIEWITEM_HXX
diff --git a/include/sfx2/thumbnailview.hxx b/include/sfx2/thumbnailview.hxx
index 068c01e32b5d..b7604266b4fd 100644
--- a/include/sfx2/thumbnailview.hxx
+++ b/include/sfx2/thumbnailview.hxx
@@ -180,18 +180,21 @@ class SFX2_DLLPUBLIC ThumbnailView : public Control
 {
 public:
 
-    ThumbnailView ( Window* pParent, WinBits nWinStyle = WB_TABSTOP, bool bDisableTransientChildren = false );
+    ThumbnailView(Window* pParent, WinBits nWinStyle = WB_TABSTOP, bool bDisableTransientChildren = false);
 
-    virtual ~ThumbnailView ();
+    virtual ~ThumbnailView();
 
-    virtual void        MouseMove( const MouseEvent& rMEvt ) SAL_OVERRIDE;
+    virtual void MouseMove(const MouseEvent& rMEvt) SAL_OVERRIDE;
 
-    void AppendItem (ThumbnailViewItem *pItem);
+    void AppendItem(ThumbnailViewItem *pItem);
 
-    void RemoveItem( sal_uInt16 nItemId );
+    void RemoveItem(sal_uInt16 nItemId);
 
     virtual void Clear();
 
+    /// Updates information in the view; used only in RecentDocsView ATM.
+    virtual void Reload() {}
+
     // Change current thumbnail item list with new one (invalidates all pointers to a thumbnail item)
     void updateItems(const std::vector<ThumbnailViewItem *> &items);
 
diff --git a/include/sfx2/thumbnailviewitem.hxx b/include/sfx2/thumbnailviewitem.hxx
index eea0e4539d93..ee4fd7fa75aa 100644
--- a/include/sfx2/thumbnailviewitem.hxx
+++ b/include/sfx2/thumbnailviewitem.hxx
@@ -32,6 +32,8 @@
 
 #define THUMBNAILVIEW_ITEM_NONEITEM      0xFFFE
 
+const int THUMBNAILVIEW_ITEM_CORNER = 5;
+
 class CheckBox;
 class Font;
 class Window;
@@ -89,6 +91,12 @@ public:
 
     void setHighlight (bool state);
 
+    /** Updates own highlight status based on the aPoint position.
+
+        Returns rectangle that needs to be invalidated.
+    */
+    virtual Rectangle updateHighlight(bool bVisible, const Point& rPoint);
+
     /// Text to be used for the tooltip.
     virtual OUString getHelpText() const;
 
@@ -121,6 +129,8 @@ public:
     static drawinglayer::primitive2d::PolygonHairlinePrimitive2D*
         createBorderLine (const basegfx::B2DPolygon &rPolygon);
 
+    virtual void MouseButtonUp(const MouseEvent&) {}
+
 protected:
 
     Point maTextPos;