Ticket #8039: edit-from-remote-search-window.patch

src/interface/resources/xrc/menus.xrc

@@ -597 +597 @@
     <object class="wxMenuItem" name="ID_MENU_SEARCH_DOWNLOAD">
       <label>&amp;Download...</label>
     </object>
+    <object class="wxMenuItem" name="ID_MENU_SEARCH_EDIT">
+      <label>&amp;View/Edit</label>
+    </object>
     <object class="wxMenuItem" name="ID_MENU_SEARCH_DELETE">
       <label>D&amp;elete</label>
     </object>

src/interface/search.cpp

@@ -201 +201 @@
 EVT_BUTTON(XRCID("ID_STOP"), CSearchDialog::OnStop)
 EVT_CONTEXT_MENU(CSearchDialog::OnContextMenu)
 EVT_MENU(XRCID("ID_MENU_SEARCH_DOWNLOAD"), CSearchDialog::OnDownload)
+EVT_MENU(XRCID("ID_MENU_SEARCH_EDIT"), CSearchDialog::OnEdit)
 EVT_MENU(XRCID("ID_MENU_SEARCH_DELETE"), CSearchDialog::OnDelete)
 EVT_CHAR_HOOK(CSearchDialog::OnCharHook)
 END_EVENT_TABLE()
@@ -690 +691 @@
     }
 }
 
+void CSearchDialog::OnEdit(wxCommandEvent&)
+{
+    if (!m_pState->IsRemoteIdle())
+        return;
+    
+    // Find all selected files and directories
+    std::list<CServerPath> selected_dirs;
+    std::list<int> selected_files;
+    ProcessSelection(selected_files, selected_dirs);
+
+    if (selected_files.empty() && selected_dirs.empty())
+        return;
+
+    if (selected_dirs.size() > 0)
+    {
+        wxMessageBoxEx(_("Editing directories is not supported"), _("Editing search results"), wxICON_EXCLAMATION);
+        return;
+    }
+
+    CEditHandler* pEditHandler = CEditHandler::Get();
+    if (!pEditHandler)
+    {
+        wxBell();
+        return;
+    }
+
+    const wxString& localDir = pEditHandler->GetLocalDirectory();
+    if (localDir.empty())
+    {
+        wxMessageBoxEx(_("Could not get temporary directory to download file into."), _("Cannot edit file"), wxICON_STOP);
+        return;
+    }
+
+    const CServer* pServer = m_pState->GetServer();
+    if (!pServer)
+    {
+        wxBell();
+        return;
+    }
+
+    if (selected_files.size() > 10)
+    {
+        CConditionalDialog dlg(this, CConditionalDialog::many_selected_for_edit, CConditionalDialog::yesno);
+        dlg.SetTitle(_("Confirmation needed"));
+        dlg.AddText(_("You have selected more than 10 files for editing, do you really want to continue?"));
+
+        if (!dlg.Run())
+            return;
+    }
+
+    for (std::list<int>::const_iterator iter = selected_files.begin(); iter != selected_files.end(); ++iter)
+    {
+        const CDirentry& entry = m_results->m_fileData[*iter];
+        const CServerPath path = m_results->m_fileData[*iter].path;
+
+        bool dangerous = false;
+        bool program_exists = false;
+        wxString cmd = pEditHandler->CanOpen(CEditHandler::remote, entry.name, dangerous, program_exists);
+        if (cmd.empty())
+        {
+            CNewAssociationDialog dlg(this);
+            if (!dlg.Run(entry.name))
+                continue;
+            cmd = pEditHandler->CanOpen(CEditHandler::remote, entry.name, dangerous, program_exists);
+            if (cmd.empty())
+            {
+                wxMessageBoxEx(wxString::Format(_("The file '%s' could not be opened:\nNo program has been associated on your system with this file type."), entry.name), _("Opening failed"), wxICON_EXCLAMATION);
+                continue;
+            }
+        }
+        if (!program_exists)
+        {
+            wxString msg = wxString::Format(_("The file '%s' cannot be opened:\nThe associated program (%s) could not be found.\nPlease check your filetype associations."), entry.name, cmd);
+            wxMessageBoxEx(msg, _("Cannot edit file"), wxICON_EXCLAMATION);
+            continue;
+        }
+        if (dangerous)
+        {
+            int res = wxMessageBoxEx(_("The selected file would be executed directly.\nThis can be dangerous and damage your system.\nDo you really want to continue?"), _("Dangerous filetype"), wxICON_EXCLAMATION | wxYES_NO);
+            if (res != wxYES)
+            {
+                wxBell();
+                continue;
+            }
+        }
+
+        CEditHandler::fileState state = pEditHandler->GetFileState(entry.name, path, *pServer);
+        switch (state)
+        {
+        case CEditHandler::download:
+        case CEditHandler::upload:
+        case CEditHandler::upload_and_remove:
+        case CEditHandler::upload_and_remove_failed:
+            wxMessageBoxEx(_("A file with that name is already being transferred."), _("Cannot view/edit selected file"), wxICON_EXCLAMATION);
+            continue;
+        case CEditHandler::removing:
+            if (!pEditHandler->Remove(entry.name, path, *pServer))
+            {
+                wxMessageBoxEx(_("A file with that name is still being edited. Please close it and try again."), _("Selected file is already opened"), wxICON_EXCLAMATION);
+                continue;
+            }
+            break;
+        case CEditHandler::edit:
+            {
+                wxDialogEx dlg;
+                if (!dlg.Load(this, _T("ID_EDITEXISTING")))
+                {
+                    wxBell();
+                    continue;
+                }
+                dlg.SetChildLabel(XRCID("ID_FILENAME"), entry.name);
+                if (dlg.ShowModal() != wxID_OK)
+                {
+                    wxBell();
+                    continue;
+                }
+
+                if (XRCCTRL(dlg, "ID_REOPEN", wxRadioButton)->GetValue())
+                {
+                    pEditHandler->StartEditing(entry.name, path, *pServer);
+                    continue;
+                }
+                else
+                {
+                    if (!pEditHandler->Remove(entry.name, path, *pServer))
+                    {
+                        wxMessageBoxEx(_("The selected file is still opened in some other program, please close it."), _("Selected file is still being edited"), wxICON_EXCLAMATION);
+                        continue;
+                    }
+                }
+            }
+            break;
+        default:
+            break;
+        }
+
+        wxString file = entry.name;
+        if (!pEditHandler->AddFile(CEditHandler::remote, file, path, *pServer))
+        {
+            wxFAIL;
+            wxBell();
+            continue;
+        }
+
+        wxString localFile;
+        CLocalPath localPath(file, &localFile);
+
+        m_pQueue->QueueFile(false, true, entry.name, (localFile != entry.name) ? localFile : wxString(),
+            localPath, path, *pServer, entry.size, CEditHandler::remote, QueuePriority::high);
+        m_pQueue->QueueFile_Finish(true);
+    }
+}
+
 void CSearchDialog::OnDelete(wxCommandEvent&)
 {
     if (!m_pState->IsRemoteIdle())

src/interface/search.h

@@ -49 +49 @@
     void OnStop(wxCommandEvent& event);
     void OnContextMenu(wxContextMenuEvent& event);
     void OnDownload(wxCommandEvent&);
+    void OnEdit(wxCommandEvent&);
     void OnDelete(wxCommandEvent&);
     void OnCharHook(wxKeyEvent& event);