From 9289b59c376e012dc6dc6c2e0528871edd8c092c Mon Sep 17 00:00:00 2001 From: Martin Fuchs Date: Sun, 4 Apr 2004 20:23:51 +0000 Subject: [PATCH] store icon information in metadata nodes svn path=/trunk/; revision=8969 --- .../system/explorer/shell/mainframe.cpp | 21 ++- .../system/explorer/taskbar/favorites.cpp | 156 ++++++++++++++---- .../system/explorer/taskbar/favorites.h | 8 +- .../system/explorer/utility/xmlstorage.h | 5 - 4 files changed, 143 insertions(+), 47 deletions(-) diff --git a/reactos/subsys/system/explorer/shell/mainframe.cpp b/reactos/subsys/system/explorer/shell/mainframe.cpp index 00d72fb4657..2fcf7b35a43 100644 --- a/reactos/subsys/system/explorer/shell/mainframe.cpp +++ b/reactos/subsys/system/explorer/shell/mainframe.cpp @@ -772,13 +772,22 @@ int MainFrame::Notify(int id, NMHDR* pnmh) const BookmarkNode& node = *(BookmarkNode*)pnmgit->lParam; if (node._type == BookmarkNode::BMNT_FOLDER) { + // display tooltips for bookmark folders if (!node._pfolder->_description.empty()) lstrcpyn(pnmgit->pszText, node._pfolder->_description.c_str(), pnmgit->cchTextMax); - } else // BookmarkNode::BMNT_BOOKMARK - if (!node._pbookmark->_description.empty()) - lstrcpyn(pnmgit->pszText, node._pbookmark->_description.c_str(), pnmgit->cchTextMax); - else - lstrcpyn(pnmgit->pszText, node._pbookmark->_url.c_str(), pnmgit->cchTextMax); + } else { // BookmarkNode::BMNT_BOOKMARK + // display tooltips for bookmark folders + String txt = node._pbookmark->_description; + + if (!node._pbookmark->_url.empty()) { + if (!txt.empty()) + txt += TEXT(" - "); + + txt += node._pbookmark->_url; + } + + lstrcpyn(pnmgit->pszText, txt.c_str(), pnmgit->cchTextMax); + } break;} } @@ -1037,7 +1046,7 @@ void MainFrame::FillBookmarks() TreeView_DeleteAllItems(_hsidebar); - g_Globals._favorites.fill_tree(_hsidebar, TVI_ROOT); + g_Globals._favorites.fill_tree(_hsidebar, TVI_ROOT, _himl); } #endif diff --git a/reactos/subsys/system/explorer/taskbar/favorites.cpp b/reactos/subsys/system/explorer/taskbar/favorites.cpp index 0fcbb0ee689..e49eaffaa09 100644 --- a/reactos/subsys/system/explorer/taskbar/favorites.cpp +++ b/reactos/subsys/system/explorer/taskbar/favorites.cpp @@ -67,18 +67,113 @@ bool Bookmark::read_url(LPCTSTR path) } /// convert XBEL bookmark node -bool Bookmark::read_xbel(const_XMLPos& pos) +bool Bookmark::read(const_XMLPos& pos) { _url = pos.get("href"); - if (!pos.go_down("title")) - return false; + if (pos.go_down("title")) { + _name = pos->get_content(); + pos.back(); + } - _name = pos->get_content(); + if (pos.go_down("desc")) { + _description = pos->get_content(); + pos.back(); + } + + if (pos.go_down("info")) { + const_XMLChildrenFilter metadata(pos, "metadata"); + + for(const_XMLChildrenFilter::const_iterator it=metadata.begin(); it!=metadata.end(); ++it) { + const XMLNode& node = **it; + const_XMLPos sub_pos(&node); + + if (node.get("owner") == "ros-explorer") { + if (sub_pos.go_down("icon")) { + _icon_path = sub_pos.get("path"); + _icon_idx = _ttoi(sub_pos.get("index")); + + sub_pos.back(); // + } + } + } + + pos.back(); // + pos.back(); // + } + + return !_url.empty(); // _url is mandatory. +} + + /// write XBEL bookmark node +void Bookmark::write(XMLPos& pos) +{ + pos.create("bookmark"); + + pos["href"] = _url; + + if (!_name.empty()) { + pos.create("title"); + pos->set_content(_name); + pos.back(); + } + + if (!_description.empty()) { + pos.create("desc"); + pos->set_content(_description); + pos.back(); + } + + if (!_icon_path.empty()) { + pos.create("info"); + pos.create("metadata"); + pos["owner"] = "ros-explorer"; + pos.create("icon"); + pos["path"] = _icon_path; + pos["index"].printf(TEXT("%d"), _icon_idx); + pos.back(); // + pos.back(); // + pos.back(); // + } pos.back(); +} - return true; + + /// read bookmark folder from XBEL formated XML tree +void BookmarkFolder::read(const_XMLPos& pos) +{ + if (pos.go_down("title")) { + _name = pos->get_content(); + pos.back(); + } + + if (pos.go_down("desc")) { + _description = pos->get_content(); + pos.back(); + } + + _bookmarks.read(pos); +} + + /// write bookmark folder conten from XBEL formated XML tree +void BookmarkFolder::write(XMLPos& pos) +{ + pos.create("folder"); + + if (!_name.empty()) { + pos.create("title"); + pos->set_content(_name); + pos.back(); + } + + if (!_description.empty()) { + pos.create("desc"); + pos->set_content(_description); + pos.back(); + } + + _bookmarks.write(pos); } @@ -122,20 +217,15 @@ void BookmarkList::read(const_XMLPos& pos) const_XMLPos sub_pos(&node); if (node == "folder") { - BookmarkFolder new_folder; + BookmarkFolder folder; - if (sub_pos.go_down("title")) { - new_folder._name = sub_pos->get_content(); - sub_pos.back(); - } + folder.read(sub_pos); - new_folder._bookmarks.read(sub_pos); - - push_back(new_folder); + push_back(folder); } else if (node == "bookmark") { Bookmark bookmark; - if (bookmark.read_xbel(sub_pos)) + if (bookmark.read(sub_pos)) push_back(bookmark); } } @@ -150,36 +240,23 @@ void BookmarkList::write(XMLPos& pos) const if (node._type == BookmarkNode::BMNT_FOLDER) { BookmarkFolder& folder = *node._pfolder; - pos.create("folder"); - - pos.create("title"); - pos->set_content(folder._name); - pos.back(); - - folder._bookmarks.write(pos); + folder.write(pos); pos.back(); } else { // BookmarkNode::BMNT_BOOKMARK Bookmark& bookmark = *node._pbookmark; - if (!bookmark._url.empty()) { - pos.create("bookmark"); - - pos["href"] = bookmark._url; - - pos.create("title"); - pos->set_content(bookmark._name); - pos.back(); - - pos.back(); - } + if (!bookmark._url.empty()) + bookmark.write(pos); } } } -void BookmarkList::fill_tree(HWND hwnd, HTREEITEM parent) const +void BookmarkList::fill_tree(HWND hwnd, HTREEITEM parent, HIMAGELIST himagelist) const { + HDC hdc = GetDC(hwnd); + TV_INSERTSTRUCT tvi; tvi.hParent = parent; @@ -201,16 +278,27 @@ void BookmarkList::fill_tree(HWND hwnd, HTREEITEM parent) const tv.iSelectedImage = 4; HTREEITEM hitem = TreeView_InsertItem(hwnd, &tvi); - folder._bookmarks.fill_tree(hwnd, hitem); + folder._bookmarks.fill_tree(hwnd, hitem, himagelist); } else { const Bookmark& bookmark = *node._pbookmark; tv.pszText = (LPTSTR)bookmark._name.c_str(); tv.iImage = 0; tv.iSelectedImage = 1; + + if (!bookmark._icon_path.empty()) { + ///@todo retreive "http://.../favicon.ico" icons + const Icon& icon = g_Globals._icon_cache.extract(bookmark._icon_path, bookmark._icon_idx); + + if ((ICON_ID)icon != ICID_NONE) + tv.iImage = tv.iSelectedImage = ImageList_Add(himagelist, icon.create_bitmap(RGB(255,255,255), GetStockBrush(WHITE_BRUSH), hdc), 0); + } + TreeView_InsertItem(hwnd, &tvi); } } + + ReleaseDC(hwnd, hdc); } diff --git a/reactos/subsys/system/explorer/taskbar/favorites.h b/reactos/subsys/system/explorer/taskbar/favorites.h index 2143d75d626..f56194a0cb8 100644 --- a/reactos/subsys/system/explorer/taskbar/favorites.h +++ b/reactos/subsys/system/explorer/taskbar/favorites.h @@ -37,7 +37,8 @@ struct Bookmark int _icon_idx; bool read_url(LPCTSTR path); - bool read_xbel(const_XMLPos& pos); + bool read(const_XMLPos& pos); + void write(XMLPos& pos); }; struct BookmarkFolder; @@ -68,7 +69,7 @@ struct BookmarkList : public list void read(const_XMLPos& pos); void write(XMLPos& pos) const; - void fill_tree(HWND hwnd, HTREEITEM parent) const; + void fill_tree(HWND hwnd, HTREEITEM parent, HIMAGELIST) const; }; struct BookmarkFolder @@ -76,6 +77,9 @@ struct BookmarkFolder String _name; String _description; BookmarkList _bookmarks; + + void read(const_XMLPos& pos); + void write(XMLPos& pos); }; struct Favorites : public BookmarkList diff --git a/reactos/subsys/system/explorer/utility/xmlstorage.h b/reactos/subsys/system/explorer/utility/xmlstorage.h index 06bfa3751f5..91c29d10d7a 100644 --- a/reactos/subsys/system/explorer/utility/xmlstorage.h +++ b/reactos/subsys/system/explorer/utility/xmlstorage.h @@ -733,11 +733,6 @@ struct const_XMLChildrenFilter return *_cur; } - XMLNode* operator*() - { - return *_cur; - } - const_iterator& operator++() { ++_cur;