weld fpicker cluster

Change-Id: I6566263809ff0032388a0b56571f0cf7428058d7
Reviewed-on: https://gerrit.libreoffice.org/81334
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

5 files changed, 96 insertions, 22 deletions

diff --git a/include/svtools/imagemgr.hxx b/include/svtools/imagemgr.hxx
index 697ab8aeb41c..0eb8b5e96f00 100644
--- a/include/svtools/imagemgr.hxx
+++ b/include/svtools/imagemgr.hxx
@@ -124,6 +124,7 @@ public:
     SVT_DLLPUBLIC static OUString GetFileImageId( const INetURLObject& rURL );
     SVT_DLLPUBLIC static Image  GetFileImage( const INetURLObject& rURL );
     SVT_DLLPUBLIC static Image  GetImageNoDefault(const INetURLObject& rURL, bool bBig = false, Size const & rPreferredSize = Size());
+    SVT_DLLPUBLIC static OUString GetFolderImageId( const svtools::VolumeInfo& rInfo );
     SVT_DLLPUBLIC static Image  GetFolderImage( const svtools::VolumeInfo& rInfo );
 
     SVT_DLLPUBLIC static OUString GetDescription( const INetURLObject& rObject );
diff --git a/include/svtools/inettbc.hxx b/include/svtools/inettbc.hxx
index ff2a674618b8..c6c3b03137dd 100644
--- a/include/svtools/inettbc.hxx
+++ b/include/svtools/inettbc.hxx
@@ -98,9 +98,12 @@ class SVT_DLLPUBLIC URLBox
     rtl::Reference< MatchContext_Impl > pCtx;
     std::unique_ptr<SvtURLBox_Impl> pImpl;
     INetProtocol                    eSmartProtocol;
+    bool                            bOnlyDirectories    : 1;
     bool                            bHistoryDisabled    : 1;
+    bool                            bNoSelection        : 1;
 
     Link<weld::ComboBox&, void>     aChangeHdl;
+    Link<weld::Widget&, void>       aFocusInHdl;
     Link<weld::Widget&, void>       aFocusOutHdl;
 
     std::unique_ptr<weld::ComboBox> m_xWidget;
@@ -122,16 +125,21 @@ public:
     void                connect_entry_activate(const Link<weld::ComboBox&, bool>& rLink) { m_xWidget->connect_entry_activate(rLink); }
     void                connect_changed(const Link<weld::ComboBox&, void>& rLink) { aChangeHdl = rLink; }
     void                trigger_changed() { aChangeHdl.Call(*m_xWidget); }
+    void                connect_focus_in(const Link<weld::Widget&, void>& rLink) { aFocusInHdl = rLink; }
     void                connect_focus_out(const Link<weld::Widget&, void>& rLink) { aFocusOutHdl = rLink; }
     void                append_text(const OUString& rStr) { m_xWidget->append_text(rStr); }
     int                 find_text(const OUString& rStr) const { return m_xWidget->find_text(rStr); }
     OUString            get_active_text() const { return m_xWidget->get_active_text(); }
     void                grab_focus() { m_xWidget->grab_focus(); }
     void                set_sensitive(bool bSensitive) { m_xWidget->set_sensitive(bSensitive); }
-    void                EnableAutocomplete() { m_xWidget->set_entry_completion(true); }
+    void                set_help_id(const OString& rHelpId) { m_xWidget->set_help_id(rHelpId); }
+    void                select_entry_region(int nStartPos, int nEndPos) { m_xWidget->select_entry_region(nStartPos, nEndPos); }
 
+    void                EnableAutocomplete(bool bEnable = true) { m_xWidget->set_entry_completion(bEnable); }
     void                SetBaseURL( const OUString& rURL );
     const OUString&     GetBaseURL() const { return aBaseURL; }
+    void                SetOnlyDirectories( bool bDir );
+    void                SetNoURLSelection( bool bSet );
     void                SetSmartProtocol( INetProtocol eProt );
     INetProtocol        GetSmartProtocol() const { return eSmartProtocol; }
     OUString            GetURL();
diff --git a/include/svtools/strings.hrc b/include/svtools/strings.hrc
index a7ddf804c2e3..5b99e51605e3 100644
--- a/include/svtools/strings.hrc
+++ b/include/svtools/strings.hrc
@@ -103,22 +103,11 @@
 #define STR_FURTHER_OBJECT                      NC_("STR_FURTHER_OBJECT", "Further objects")
 #define STR_UNKNOWN_SOURCE                      NC_("STR_UNKNOWN_SOURCE", "Unknown source")
 
-#define STR_SVT_FILEVIEW_COLUMN_TITLE           NC_("STR_SVT_FILEVIEW_COLUMN_TITLE", "Name")
-#define STR_SVT_FILEVIEW_COLUMN_SIZE            NC_("STR_SVT_FILEVIEW_COLUMN_SIZE", "Size")
-#define STR_SVT_FILEVIEW_COLUMN_DATE            NC_("STR_SVT_FILEVIEW_COLUMN_DATE", "Date modified")
-#define STR_SVT_FILEVIEW_COLUMN_TYPE            NC_("STR_SVT_FILEVIEW_COLUMN_TYPE", "Type")
 #define STR_SVT_BYTES                           NC_("STR_SVT_BYTES", "Bytes")
 #define STR_SVT_KB                              NC_("STR_SVT_KB", "KB")
 #define STR_SVT_MB                              NC_("STR_SVT_MB", "MB")
 #define STR_SVT_GB                              NC_("STR_SVT_GB", "GB")
 
-// descriptions of accessible objects
-#define STR_SVT_ACC_DESC_TABLISTBOX             NC_("STR_SVT_ACC_DESC_TABLISTBOX", "Row: %1, Column: %2")
-#define STR_SVT_ACC_DESC_FILEVIEW               NC_("STR_SVT_ACC_DESC_FILEVIEW", ", Type: %1, URL: %2")
-#define STR_SVT_ACC_DESC_FOLDER                 NC_("STR_SVT_ACC_DESC_FOLDER", "Folder")
-#define STR_SVT_ACC_DESC_FILE                   NC_("STR_SVT_ACC_DESC_FILE", "File")
-#define STR_SVT_ACC_EMPTY_FIELD                 NC_("STR_SVT_ACC_EMPTY_FIELD", "Empty Field")
-
 /*
  * resources for CollatorResource / CollatorResourceData resp.
  */
diff --git a/include/vcl/treelistbox.hxx b/include/vcl/treelistbox.hxx
index f370d284e59f..847fda6b71d4 100644
--- a/include/vcl/treelistbox.hxx
+++ b/include/vcl/treelistbox.hxx
@@ -188,6 +188,7 @@ class VCL_DLLPUBLIC SvTreeListBox
     friend class SvImpLBox;
     friend class IconViewImpl;
     friend class TreeControlPeer;
+    friend class SalInstanceIconView;
     friend class SalInstanceTreeView;
     friend class SalInstanceEntryTreeView;
 
diff --git a/include/vcl/weld.hxx b/include/vcl/weld.hxx
index 300cdf04641f..21550aae2b8c 100644
--- a/include/vcl/weld.hxx
+++ b/include/vcl/weld.hxx
@@ -27,6 +27,7 @@
 #include <com/sun/star/accessibility/XAccessibleRelationSet.hpp>
 #include <com/sun/star/accessibility/XAccessible.hpp>
 
+#include <assert.h>
 #include <memory>
 #include <vector>
 
@@ -599,8 +600,8 @@ public:
     {
         insert(-1, rStr, &rId, nullptr, &rImage);
     }
-    virtual void insert_separator(int pos) = 0;
-    void append_separator() { insert_separator(-1); }
+    virtual void insert_separator(int pos, const OUString& rId) = 0;
+    void append_separator(const OUString& rId) { insert_separator(-1, rId); }
 
     virtual int get_count() const = 0;
     virtual void make_sorted() = 0;
@@ -911,16 +912,15 @@ public:
 
     void connect_expanding(const Link<const TreeIter&, bool>& rLink) { m_aExpandingHdl = rLink; }
 
-    // return true to allow editing, false to disallow
-    virtual void connect_editing_started(const Link<const TreeIter&, bool>& rLink)
-    {
-        m_aEditingStartedHdl = rLink;
-    }
-
+    // rStartLink returns true to allow editing, false to disallow
+    // rEndLink returns true to accept the edit, false to reject
     virtual void
-    connect_editing_done(const Link<const std::pair<const TreeIter&, OUString>&, bool>& rLink)
+    connect_editing(const Link<const TreeIter&, bool>& rStartLink,
+                    const Link<const std::pair<const TreeIter&, OUString>&, bool>& rEndLink)
     {
-        m_aEditingDoneHdl = rLink;
+        assert(rStartLink.IsSet() == rEndLink.IsSet() && "should be both on or both off");
+        m_aEditingStartedHdl = rStartLink;
+        m_aEditingDoneHdl = rEndLink;
     }
 
     virtual void start_editing(const weld::TreeIter& rEntry) = 0;
@@ -993,6 +993,77 @@ public:
     using Widget::set_sensitive;
 };
 
+class VCL_DLLPUBLIC IconView : virtual public Container
+{
+private:
+    OUString m_sSavedValue;
+
+protected:
+    Link<IconView&, void> m_aSelectionChangeHdl;
+    Link<IconView&, bool> m_aItemActivatedHdl;
+
+    void signal_selection_changed() { m_aSelectionChangeHdl.Call(*this); }
+    bool signal_item_activated() { return m_aItemActivatedHdl.Call(*this); }
+
+public:
+    virtual void insert(int pos, const OUString* pStr, const OUString* pId,
+                        const OUString* pIconName, TreeIter* pRet)
+        = 0;
+
+    void append(const OUString& rId, const OUString& rStr, const OUString& rImage)
+    {
+        insert(-1, &rStr, &rId, &rImage, nullptr);
+    }
+
+    void connect_selection_changed(const Link<IconView&, void>& rLink)
+    {
+        m_aSelectionChangeHdl = rLink;
+    }
+
+    /* A row is "activated" when the user double clicks a treeview row. It may
+       also be emitted when a row is selected and Space or Enter is pressed.
+
+       a return of "true" means the activation has been handled, a "false" propagates
+       the activation to the default handler which expands/collapses the row, if possible.
+    */
+    void connect_item_activated(const Link<IconView&, bool>& rLink) { m_aItemActivatedHdl = rLink; }
+
+    virtual OUString get_selected_id() const = 0;
+
+    virtual void clear() = 0;
+
+    virtual int count_selected_items() const = 0;
+
+    virtual OUString get_selected_text() const = 0;
+
+    //by index
+    virtual void select(int pos) = 0;
+    virtual void unselect(int pos) = 0;
+
+    //via iter
+    virtual std::unique_ptr<TreeIter> make_iterator(const TreeIter* pOrig = nullptr) const = 0;
+    virtual bool get_selected(TreeIter* pIter) const = 0;
+    virtual bool get_cursor(TreeIter* pIter) const = 0;
+    virtual void set_cursor(const TreeIter& rIter) = 0;
+    virtual bool get_iter_first(TreeIter& rIter) const = 0;
+    virtual OUString get_id(const TreeIter& rIter) const = 0;
+    virtual void scroll_to_item(const TreeIter& rIter) = 0;
+
+    // call func on each selected element until func returns true or we run out of elements
+    virtual void selected_foreach(const std::function<bool(TreeIter&)>& func) = 0;
+
+    //all of them
+    void select_all() { unselect(-1); }
+    void unselect_all() { select(-1); }
+
+    // return the number of toplevel nodes
+    virtual int n_children() const = 0;
+
+    void save_value() { m_sSavedValue = get_selected_text(); }
+    OUString const& get_saved_value() const { return m_sSavedValue; }
+    bool get_value_changed_from_saved() const { return m_sSavedValue != get_selected_text(); }
+};
+
 class VCL_DLLPUBLIC Button : virtual public Container
 {
 protected:
@@ -1334,6 +1405,7 @@ class VCL_DLLPUBLIC Image : virtual public Widget
 public:
     virtual void set_from_icon_name(const OUString& rIconName) = 0;
     virtual void set_image(VirtualDevice* pDevice) = 0;
+    virtual void set_image(const css::uno::Reference<css::graphic::XGraphic>& rImage) = 0;
 };
 
 class VCL_DLLPUBLIC Calendar : virtual public Widget
@@ -1846,6 +1918,7 @@ public:
     virtual bool get_item_sensitive(const OString& rIdent) const = 0;
     virtual void set_item_active(const OString& rIdent, bool bActive) = 0;
     virtual bool get_item_active(const OString& rIdent) const = 0;
+    virtual void set_item_menu(const OString& rIdent, weld::Menu* pMenu) = 0;
     virtual void set_item_popover(const OString& rIdent, weld::Widget* pPopover) = 0;
 
     virtual void insert_separator(int pos, const OUString& rId) = 0;
@@ -1927,6 +2000,8 @@ public:
         = 0;
     virtual std::unique_ptr<TreeView> weld_tree_view(const OString& id, bool bTakeOwnership = false)
         = 0;
+    virtual std::unique_ptr<IconView> weld_icon_view(const OString& id, bool bTakeOwnership = false)
+        = 0;
     virtual std::unique_ptr<Label> weld_label(const OString& id, bool bTakeOwnership = false) = 0;
     virtual std::unique_ptr<TextView> weld_text_view(const OString& id, bool bTakeOwnership = false)
         = 0;