weld SfxTemplatePanelControl

Change-Id: Ib3f6d01ddec37afc3987423dc15ab84ad6475f37
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/92942
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 64 insertions, 147 deletions

diff --git a/sfx2/source/inc/templdgi.hxx b/sfx2/source/inc/templdgi.hxx
index d707202a58ab..3647dce09d22 100644
--- a/sfx2/source/inc/templdgi.hxx
+++ b/sfx2/source/inc/templdgi.hxx
@@ -26,12 +26,10 @@ class SfxTemplateControllerItem;
 #include <array>
 #include <memory>
 
-#include <vcl/button.hxx>
 #include <vcl/toolbox.hxx>
-#include <vcl/lstbox.hxx>
+#include <vcl/transfer.hxx>
 #include <vcl/weld.hxx>
 #include <svl/lstner.hxx>
-#include <vcl/treelistbox.hxx>
 #include <svl/eitem.hxx>
 
 #include <svl/style.hxx>
@@ -55,97 +53,6 @@ namespace com { namespace sun { namespace star { namespace frame {
     class XModuleManager2;
 }}}}
 
-class DropListBox_Impl : public SvTreeListBox
-{
-private:
-    DECL_LINK(OnAsyncExecuteDrop, void *, void);
-
-protected:
-    SfxCommonTemplateDialog_Impl* pDialog;
-    sal_uInt16 nModifier;
-
-public:
-    DropListBox_Impl(vcl::Window* pParent, WinBits nWinBits, SfxCommonTemplateDialog_Impl* pD)
-        : SvTreeListBox(pParent, nWinBits)
-        , pDialog(pD)
-        , nModifier(0)
-    {
-        SetHighlightRange();
-    }
-
-    virtual void MouseButtonDown(const MouseEvent& rMEvt) override;
-    virtual sal_Int8 AcceptDrop(const AcceptDropEvent& rEvt) override;
-    using SvTreeListBox::ExecuteDrop;
-    virtual sal_Int8 ExecuteDrop(const ExecuteDropEvent& rEvt) override;
-
-    sal_uInt16 GetModifier() const
-    {
-        return nModifier;
-    }
-
-    virtual bool EventNotify( NotifyEvent& rNEvt ) override;
-    virtual void RequestHelp(const HelpEvent& rHEvt) override;
-};
-
-
-/** TreeListBox class for displaying the hierarchical view of the templates
-*/
-class StyleTreeListBox_Impl : public DropListBox_Impl
-{
-private:
-    SvTreeListEntry* pCurEntry;
-    Link<LinkParamNone*,void> aDoubleClickLink;
-    Link<StyleTreeListBox_Impl&,bool> aDropLink;
-    OUString  aParent;
-    OUString  aStyle;
-
-protected:
-    virtual bool EventNotify(NotifyEvent& rNEvt) override;
-    virtual bool DoubleClickHdl() override;
-    virtual bool ExpandingHdl() override;
-    virtual void ExpandedHdl() override;
-    virtual TriState NotifyMoving(
-                SvTreeListEntry* pTarget, SvTreeListEntry* pEntry,
-                SvTreeListEntry*& rpNewParent, sal_uLong& rNewChildPos) override;
-public:
-    StyleTreeListBox_Impl( SfxCommonTemplateDialog_Impl* pParent, WinBits nWinStyle);
-
-    void Recalc();
-
-    void SetDoubleClickHdl(const Link<LinkParamNone*,void> &rLink)
-    {
-        aDoubleClickLink = rLink;
-    }
-    void SetDropHdl(const Link<StyleTreeListBox_Impl&,bool> &rLink)
-    {
-        aDropLink = rLink;
-    }
-
-    using SvTreeListBox::GetParent;
-
-    const OUString& GetParent() const
-    {
-        return aParent;
-    }
-    const OUString& GetStyle() const
-    {
-        return aStyle;
-    }
-    void MakeExpanded_Impl(std::vector<OUString>& rEntries) const;
-
-    virtual VclPtr<PopupMenu> CreateContextMenu() override;
-};
-
-class SfxActionListBox : public DropListBox_Impl
-{
-protected:
-public:
-    SfxActionListBox( SfxCommonTemplateDialog_Impl* pParent, WinBits nWinBits );
-
-    virtual VclPtr<PopupMenu> CreateContextMenu() override;
-    void Recalc();
-};
-
 enum class StyleFlags {
     NONE=0, UpdateFamilyList=1, UpdateFamily=2
 };
@@ -153,6 +60,8 @@ namespace o3tl {
     template<> struct typed_flags<StyleFlags> : is_typed_flags<StyleFlags, 3> {};
 }
 
+class TreeViewDropTarget;
+
 class SfxCommonTemplateDialog_Impl : public SfxListener
 {
 private:
@@ -169,15 +78,14 @@ protected:
 #define MAX_FAMILIES            6
 #define COUNT_BOUND_FUNC        14
 
-    friend class DropListBox_Impl;
     friend class SfxTemplateControllerItem;
 
     SfxBindings* pBindings;
     std::array<std::unique_ptr<SfxTemplateControllerItem>, COUNT_BOUND_FUNC> pBoundItems;
 
     VclPtr<vcl::Window> pWindow;
-    std::unique_ptr<VclBuilder> mxBuilder;
-    VclPtr<PopupMenu> mxMenu;
+    std::unique_ptr<weld::Builder> mxMenuBuilder;
+    std::unique_ptr<weld::Menu> mxMenu;
     OString sLastItemIdent;
     SfxModule* pModule;
     std::unique_ptr<Idle> pIdle;
@@ -189,15 +97,18 @@ protected:
     css::uno::Reference<css::frame::XModuleManager2> xModuleManager;
     DeletionWatcher* m_pDeletionWatcher;
 
-    VclPtr<SfxActionListBox> aFmtLb;
-    VclPtr<StyleTreeListBox_Impl> pTreeBox;
-    VclPtr<CheckBox> aPreviewCheckbox;
-    VclPtr<ListBox> aFilterLb;
+    std::unique_ptr<weld::TreeView> mxFmtLb;
+    std::unique_ptr<weld::TreeView> mxTreeBox;
+    std::unique_ptr<weld::CheckButton> mxPreviewCheckbox;
+    std::unique_ptr<weld::ComboBox> mxFilterLb;
+    std::unique_ptr<TreeViewDropTarget> m_xTreeView1DropTargetHelper;
+    std::unique_ptr<TreeViewDropTarget> m_xTreeView2DropTargetHelper;
 
     sal_uInt16 nActFamily; // Id in the ToolBox = Position - 1
     sal_uInt16 nActFilter; // FilterIdx
     SfxStyleSearchBits nAppFilter; // Filter, which has set the application (for automatic)
 
+    sal_uInt16 m_nModifier;
     bool bDontUpdate :1;
     bool bIsWater :1;
     bool bUpdate :1;
@@ -211,32 +122,43 @@ protected:
     bool bNewByExampleDisabled :1;
     bool bUpdateByExampleDisabled :1;
     bool bTreeDrag :1;
+    bool bAllowReParentDrop:1;
     bool bHierarchical :1;
     bool m_bWantHierarchical :1;
     bool bBindingUpdate :1;
+    bool m_bNewHasMenu : 1;
+
+    void FmtSelect(weld::TreeView* pTreeView, bool bIsCallback);
+
+    DECL_LINK(FilterSelectHdl, weld::ComboBox&, void );
+    DECL_LINK(FmtSelectHdl, weld::TreeView&, void);
+    DECL_LINK(TreeListApplyHdl, weld::TreeView&, bool);
+    DECL_LINK(MousePressHdl, const MouseEvent&, bool);
+    DECL_LINK(TimeOut, Timer*, void );
+    DECL_LINK(PreviewHdl, weld::Button&, void);
+    DECL_LINK(PopupFlatMenuHdl, const CommandEvent&, bool);
+    DECL_LINK(PopupTreeMenuHdl, const CommandEvent&, bool);
+    DECL_LINK(KeyInputHdl, const KeyEvent&, bool);
+    DECL_LINK(QueryTooltipHdl, const weld::TreeIter&, OUString);
+    DECL_LINK(OnAsyncExecuteDrop, void *, void);
+    DECL_LINK(DragBeginHdl, bool&, bool);
+    DECL_LINK(CustomRenderHdl, weld::TreeView::render_args, void);
+    DECL_STATIC_LINK(SfxCommonTemplateDialog_Impl, CustomGetSizeHdl, weld::TreeView::get_size_args, Size);
 
-    DECL_LINK( FilterSelectHdl, ListBox&, void );
-    DECL_LINK( FmtSelectHdl, SvTreeListBox*, void );
-    DECL_LINK( ApplyHdl, LinkParamNone*, void );
-    DECL_LINK( TreeListApplyHdl, SvTreeListBox*, bool );
-    DECL_LINK( DropHdl, StyleTreeListBox_Impl&, bool );
-    DECL_LINK( TimeOut, Timer*, void );
-    DECL_LINK( PreviewHdl, Button*, void);
+    void DropHdl(const OUString& rStyle, const OUString& rParent);
 
-    virtual void EnableItem(sal_uInt16 /*nMesId*/, bool /*bCheck*/ = true)
+    virtual void EnableItem(const OString& /*rMesId*/, bool /*bCheck*/ = true)
     {}
-    virtual void CheckItem(sal_uInt16 /*nMesId*/, bool /*bCheck*/ = true)
+    virtual void CheckItem(const OString& /*rMesId*/, bool /*bCheck*/ = true)
     {}
-    virtual bool IsCheckedItem(sal_uInt16 /*nMesId*/ )
+    virtual bool IsCheckedItem(const OString& /*rMesId*/ )
     {
         return true;
     }
-    virtual void LoadedFamilies()
-    {}
 
     void InvalidateBindings();
-    virtual void InsertFamilyItem( sal_uInt16 nId, const SfxStyleFamilyItem& rItem ) = 0;
-    virtual void EnableFamilyItem( sal_uInt16 nId, bool bEnabled ) = 0;
+    virtual void InsertFamilyItem(sal_uInt16 nId, const SfxStyleFamilyItem& rItem) = 0;
+    virtual void EnableFamilyItem(sal_uInt16 nId, bool bEnabled) = 0;
     virtual void ClearFamilyList() = 0;
     virtual void ReplaceUpdateButtonByMenu();
 
@@ -265,7 +187,7 @@ protected:
     void SetWaterCanState( const SfxBoolItem* pItem );
     bool IsSafeForWaterCan() const;
 
-    void SelectStyle( const OUString& rStyle );
+    void SelectStyle(const OUString& rStyle, bool bIsCallback);
     bool HasSelectedStyle() const;
     void GetSelectedStyle() const;
     void FillTreeBox();
@@ -280,7 +202,7 @@ protected:
 
     void FamilySelect( sal_uInt16 nId, bool bPreviewRefresh = false );
     void SetFamily(SfxStyleFamily nFamily);
-    void ActionSelect( sal_uInt16 nId );
+    void ActionSelect(const OString& rId);
 
     sal_Int32 LoadFactoryStyleFilter( SfxObjectShell const * i_pObjSh );
     void SaveFactoryStyleFilter( SfxObjectShell const * i_pObjSh, sal_Int32 i_nFilter );
@@ -288,10 +210,10 @@ protected:
 
 public:
 
-    SfxCommonTemplateDialog_Impl( SfxBindings* pB, vcl::Window* );
+    SfxCommonTemplateDialog_Impl(SfxBindings* pB, vcl::Window*, weld::Builder* pBuilder);
     virtual ~SfxCommonTemplateDialog_Impl() override;
 
-    DECL_LINK( MenuSelectHdl, Menu*, bool );
+    void MenuSelect(const OString& rIdent);
     DECL_LINK( MenuSelectAsyncHdl, void*, void );
 
     virtual void EnableEdit( bool b )
@@ -335,56 +257,51 @@ public:
         return pCurObjShell;
     }
 
-    // normally for derivates from SvTreeListBoxes, but in this case the dialog handles context menus
-    VclPtr<PopupMenu> const & CreateContextMenu();
-};
+    sal_Int8 AcceptDrop(const AcceptDropEvent& rEvt, const DropTargetHelper& rHelper);
+    sal_Int8 ExecuteDrop(const ExecuteDropEvent& rEvt);
 
-class DropToolBox_Impl : public ToolBox, public DropTargetHelper
-{
-    SfxTemplateDialog_Impl&     rParent;
-protected:
-    virtual sal_Int8    AcceptDrop( const AcceptDropEvent& rEvt ) override;
-    virtual sal_Int8    ExecuteDrop( const ExecuteDropEvent& rEvt ) override;
-public:
-    DropToolBox_Impl(vcl::Window* pParent, SfxTemplateDialog_Impl* pTemplateDialog);
+    void CreateContextMenu();
 };
 
+class ToolbarDropTarget;
+class DropTargetHelper;
+
 class SfxTemplateDialog_Impl :  public SfxCommonTemplateDialog_Impl
 {
 private:
     friend class SfxTemplateControllerItem;
-    friend class DropToolBox_Impl;
     friend class SfxTemplatePanelControl;
 
-    VclPtr<vcl::Window>         m_pFloat;
-    VclPtr<DropToolBox_Impl>    m_aActionTbL;
-    VclPtr<ToolBox>             m_aActionTbR;
+    std::unique_ptr<ToolbarDropTarget> m_xToolbarDropTargetHelper;
+    std::unique_ptr<weld::Toolbar> m_xActionTbL;
+    std::unique_ptr<weld::Toolbar> m_xActionTbR;
+    std::unique_ptr<weld::Menu> m_xToolMenu;
+    int m_nActionTbLVisible;
 
-    DECL_LINK( ToolBoxLSelect, ToolBox*, void );
-    DECL_LINK( ToolBoxRSelect, ToolBox*, void );
-    DECL_LINK( ToolBoxRClick, ToolBox*, void );
-    DECL_LINK( MenuSelectHdl, Menu*, bool );
+    void FillToolMenu();
+
+    DECL_LINK(ToolBoxLSelect, const OString&, void);
+    DECL_LINK(ToolBoxRSelect, const OString&, void);
+    DECL_LINK(ToolMenuSelectHdl, const OString&, void);
 
 protected:
     virtual void EnableEdit( bool ) override;
-    virtual void EnableItem( sal_uInt16 nMesId, bool bCheck = true ) override;
-    virtual void CheckItem( sal_uInt16 nMesId, bool bCheck = true ) override;
-    virtual bool IsCheckedItem( sal_uInt16 nMesId ) override;
-    virtual void LoadedFamilies() override;
-    virtual void InsertFamilyItem( sal_uInt16 nId, const SfxStyleFamilyItem& rItem ) override;
-    virtual void EnableFamilyItem( sal_uInt16 nId, bool bEnabled ) override;
+    virtual void EnableItem(const OString& rMesId, bool bCheck = true) override;
+    virtual void CheckItem(const OString& rMesId, bool bCheck = true) override;
+    virtual bool IsCheckedItem(const OString& rMesId) override;
+    virtual void InsertFamilyItem(sal_uInt16 nId, const SfxStyleFamilyItem& rItem) override;
+    virtual void EnableFamilyItem(sal_uInt16 nId, bool bEnabled) override;
     virtual void ClearFamilyList() override;
     virtual void ReplaceUpdateButtonByMenu() override;
 
-    void Resize();
-    Size GetMinOutputSizePixel();
-
 public:
     friend class SfxTemplateDialog;
 
     SfxTemplateDialog_Impl( SfxBindings*, SfxTemplatePanelControl* pDlgWindow );
     virtual ~SfxTemplateDialog_Impl() override;
 
+    sal_Int8 AcceptToolbarDrop(const AcceptDropEvent& rEvt, const DropTargetHelper& rHelper);
+
     void Initialize();
 };