diff --git a/PowerEditor/src/WinControls/ProjectPanel/ProjectPanel.cpp b/PowerEditor/src/WinControls/ProjectPanel/ProjectPanel.cpp index e98e95e9..ff00bba7 100644 --- a/PowerEditor/src/WinControls/ProjectPanel/ProjectPanel.cpp +++ b/PowerEditor/src/WinControls/ProjectPanel/ProjectPanel.cpp @@ -35,7 +35,7 @@ BOOL CALLBACK ProjectPanel::run_dlgProc(UINT message, WPARAM wParam, LPARAM lPar { _treeView.init(_hInst, _hSelf, ID_PROJECTTREEVIEW); - _treeView.initImageList(IDI_PROJECT_ROOT, IDI_PROJECT_FOLDEROPEN, IDI_PROJECT_FOLDERCLOSE, IDI_PROJECT_FILE); + _treeView.initImageList(IDI_PROJECT_ROOT, IDI_PROJECT_FOLDEROPEN, IDI_PROJECT_FOLDERCLOSE, IDI_PROJECT_FILE, IDI_PROJECT_FILEINVALID); _treeView.display(); openProject(TEXT("D:\\source\\notepad++\\trunk\\PowerEditor\\src\\WinControls\\ProjectPanel\\demo.xml")); return TRUE; @@ -143,8 +143,8 @@ bool ProjectPanel::buildTreeFrom(TiXmlNode *projectRoot, HTREEITEM hParentItem) { const TCHAR *strValue = (childNode->ToElement())->Attribute(TEXT("name")); TCHAR *strValueLabel = ::PathFindFileName(strValue); - _treeView.addItem(strValueLabel, hParentItem, INDEX_LEAF, strValue); - //::MessageBox(NULL, (childNode->ToElement())->Attribute(TEXT("name")), TEXT("File"), MB_OK); + int iImage = ::PathFileExists(strValue)?INDEX_LEAF:INDEX_LEAF_INVALID; + _treeView.addItem(strValueLabel, hParentItem, iImage, strValue); } } return true; @@ -164,11 +164,25 @@ void ProjectPanel::notified(LPNMHDR notification) { case NM_DBLCLK: { - tvItem.hItem = TreeView_GetSelection(_treeView.getHSelf()); + tvItem.hItem = _treeView.getSelection(); ::SendMessage(_treeView.getHSelf(), TVM_GETITEM, 0,(LPARAM)&tvItem); generic_string *fn = (generic_string *)tvItem.lParam; if (fn) - ::SendMessage(_hParent, NPPM_DOOPEN, 0, (LPARAM)(fn->c_str())); + { + tvItem.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE; + if (::PathFileExists(fn->c_str())) + { + ::SendMessage(_hParent, NPPM_DOOPEN, 0, (LPARAM)(fn->c_str())); + tvItem.iImage = INDEX_LEAF; + tvItem.iSelectedImage = INDEX_LEAF; + } + else + { + tvItem.iImage = INDEX_LEAF_INVALID; + tvItem.iSelectedImage = INDEX_LEAF_INVALID; + } + TreeView_SetItem(_treeView.getHSelf(), &tvItem); + } } break; @@ -182,7 +196,7 @@ void ProjectPanel::notified(LPNMHDR notification) if (tvnotif->item.lParam) { // Get the old label - tvItem.hItem = TreeView_GetSelection(_treeView.getHSelf()); + tvItem.hItem = _treeView.getSelection(); ::SendMessage(_treeView.getHSelf(), TVM_GETITEM, 0,(LPARAM)&tvItem); size_t len = lstrlen(tvItem.pszText); @@ -194,6 +208,19 @@ void ProjectPanel::notified(LPNMHDR notification) if (found != generic_string::npos) filePath->replace(found, len, tvnotif->item.pszText); + // Check the validity of modified file path + tvItem.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE; + if (::PathFileExists(filePath->c_str())) + { + tvItem.iImage = INDEX_LEAF; + tvItem.iSelectedImage = INDEX_LEAF; + } + else + { + tvItem.iImage = INDEX_LEAF_INVALID; + tvItem.iSelectedImage = INDEX_LEAF_INVALID; + } + TreeView_SetItem(_treeView.getHSelf(), &tvItem); } // For File, Folder and Project @@ -285,7 +312,7 @@ void ProjectPanel::showContextMenu(int x, int y) void ProjectPanel::popupMenuCmd(int cmdID) { // get selected item handle - HTREEITEM hTreeItem = TreeView_GetSelection(_treeView.getHSelf()); + HTREEITEM hTreeItem = _treeView.getSelection(); if (!hTreeItem) return; @@ -298,15 +325,16 @@ void ProjectPanel::popupMenuCmd(int cmdID) case IDM_PROJECT_NEWFOLDER : { HTREEITEM addedItem = _treeView.addItem(TEXT("Folder Name"), hTreeItem, INDEX_CLOSED_NODE); - //TreeView_Expand(_treeView.getHSelf(), hTreeItem, TVE_EXPAND); - ::SendMessage(_treeView.getHSelf(), TVM_EXPAND, TVE_EXPAND, (LPARAM)hTreeItem); + TreeView_Expand(_treeView.getHSelf(), hTreeItem, TVE_EXPAND); TreeView_EditLabel(_treeView.getHSelf(), addedItem); + _treeView.expandItemGUI(hTreeItem); } break; case IDM_PROJECT_ADDFILES : { addFiles(hTreeItem); + _treeView.expandItemGUI(hTreeItem); } break; case IDM_PROJECT_DELETEFOLDER : @@ -325,16 +353,7 @@ void ProjectPanel::popupMenuCmd(int cmdID) { _treeView.removeItem(hTreeItem); } - - if (_treeView.getChildFrom(parent) == NULL) - { - TVITEM tvItem; - tvItem.hItem = parent; - tvItem.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE; - tvItem.iImage = INDEX_CLOSED_NODE; - tvItem.iSelectedImage = INDEX_CLOSED_NODE; - TreeView_SetItem(_treeView.getHSelf(), &tvItem); - } + _treeView.collapsItemGUI(parent); } break; @@ -346,16 +365,7 @@ void ProjectPanel::popupMenuCmd(int cmdID) if (::MessageBox(_hSelf, str2display, TEXT("Remove file from projet"), MB_YESNO) == IDYES) { _treeView.removeItem(hTreeItem); - - if (_treeView.getChildFrom(parent) == NULL) - { - TVITEM tvItem; - tvItem.hItem = parent; - tvItem.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE; - tvItem.iImage = INDEX_CLOSED_NODE; - tvItem.iSelectedImage = INDEX_CLOSED_NODE; - TreeView_SetItem(_treeView.getHSelf(), &tvItem); - } + _treeView.collapsItemGUI(parent); } } break; diff --git a/PowerEditor/src/WinControls/ProjectPanel/TreeView.cpp b/PowerEditor/src/WinControls/ProjectPanel/TreeView.cpp index 7862fdfb..e87d34a7 100644 --- a/PowerEditor/src/WinControls/ProjectPanel/TreeView.cpp +++ b/PowerEditor/src/WinControls/ProjectPanel/TreeView.cpp @@ -32,7 +32,7 @@ void TreeView::init(HINSTANCE hInst, HWND parent, int treeViewID) TreeView_SetItemHeight(_hSelf, CY_ITEMHEIGHT); } -BOOL TreeView::initImageList(int project_root_id, int open_node_id, int closed_node_id, int leaf_id) +BOOL TreeView::initImageList(int project_root_id, int open_node_id, int closed_node_id, int leaf_id, int ivalid_leaf_id) { int i; HBITMAP hbmp; @@ -66,7 +66,13 @@ BOOL TreeView::initImageList(int project_root_id, int open_node_id, int closed_n i =ImageList_Add(_hImaLst, hbmp, (HBITMAP)NULL); DeleteObject(hbmp); - if (ImageList_GetImageCount(_hImaLst) < 4) + hbmp = LoadBitmap(_hInst, MAKEINTRESOURCE(ivalid_leaf_id)); + if(hbmp == NULL) + return FALSE; + i =ImageList_Add(_hImaLst, hbmp, (HBITMAP)NULL); + DeleteObject(hbmp); + + if (ImageList_GetImageCount(_hImaLst) < 5) return FALSE; // Set image list to the tree view @@ -146,3 +152,33 @@ void TreeView::cleanSubEntries(HTREEITEM hTreeItem) } } +void TreeView::collapsItemGUI(HTREEITEM hTreeItem) +{ + if (getChildFrom(hTreeItem) == NULL) + { + TVITEM tvItem; + tvItem.hItem = hTreeItem; + tvItem.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE; + tvItem.iImage = INDEX_CLOSED_NODE; + tvItem.iSelectedImage = INDEX_CLOSED_NODE; + TreeView_SetItem(_hSelf, &tvItem); + } +} + +void TreeView::expandItemGUI(HTREEITEM hTreeItem) +{ + TVITEM tvItem; + tvItem.hItem = hTreeItem; + tvItem.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_STATE; + TreeView_GetItem(_hSelf, &tvItem); + + if (tvItem.iImage != INDEX_PROJECT_ROOT) + { + if (tvItem.state & TVIS_EXPANDED) + { + tvItem.iImage = INDEX_OPEN_NODE; + tvItem.iSelectedImage = INDEX_OPEN_NODE; + TreeView_SetItem(_hSelf, &tvItem); + } + } +} diff --git a/PowerEditor/src/WinControls/ProjectPanel/TreeView.h b/PowerEditor/src/WinControls/ProjectPanel/TreeView.h index 1534d7cc..4be733df 100644 --- a/PowerEditor/src/WinControls/ProjectPanel/TreeView.h +++ b/PowerEditor/src/WinControls/ProjectPanel/TreeView.h @@ -22,6 +22,7 @@ #define INDEX_OPEN_NODE 1 #define INDEX_CLOSED_NODE 2 #define INDEX_LEAF 3 +#define INDEX_LEAF_INVALID 4 #include "window.h" @@ -42,8 +43,12 @@ public: HTREEITEM getNextSibling(HTREEITEM hTreeItem){ return TreeView_GetNextSibling(_hSelf ,hTreeItem); }; - - BOOL initImageList(int project_root_id, int open_node_id, int closed_node_id, int leaf_id); + HTREEITEM getSelection() { + return TreeView_GetSelection(_hSelf); + }; + void expandItemGUI(HTREEITEM hTreeItem); + void collapsItemGUI(HTREEITEM hTreeItem); + BOOL initImageList(int project_root_id, int open_node_id, int closed_node_id, int leaf_id, int ivalid_leaf_id); protected: HIMAGELIST _hImaLst;