Apply Explorer theme on list- and tree-views.
Allow dynamic change between dark and light mode in these views.
Add border to document switcher for consistency.
Refactor code in TreeView.cpp to make it consistent.
Fix#10055, close#10056
And use modern CustomFileDialog istead of old FileDialog in Notepad++.
In the file dialog, override window procedure for "OK" button and
file name edit box to check for input.
Transform forward slash file name to a Window path after input.
Fix#9374, close#9403
Make workspace (project) & session xml setting files consistent while their file extensions are defined in Preferences dialog:
1. If I specify a session file in the command line (, or if I double-click a session file in the Explorer), not the session file itself is opened, but the session stored in it.
2. If I specify a workspace file in the command line (, or if I double-click a workspace file in the Explorer), not the workspace file itself is opened, but the Project Panel 1 switches to the specified workspace file.
3. If I specify a session file in the `File` menu `Open Ctrl-O`, not the session file itself is opened, but the session stored in it.
4. If I specify a workspace file in the `File` menu `Open Ctrl-O`, not the workspace file itself is opened, but the Project Panel 1 switches to the specified workspace file.
5. If I drag a session file to Npp, not the session file itself is opened, but the session stored in it.
6. If I drag a workspace file to Npp, not the workspace file itself is opened, but the Project Panel 1 switches to the specified workspace file.
That means that once an user extension is defined for these 2 types of file, Notepad++ stores only the session or the workspace but not opens the file itself. The session and workspace setting files are not supposed to be edited manually.
If a defined conflict happens (for example, a non session or workspace setting file with the defined extension), user can always remove the defined extension from Preferences dialog temporarily to open it.
cherry picked from commit 70e746b7a8fe44c9a1e724581ceb3b457138a474
Close#8374, fix#8324
1. Add file extension automatically while changing file type via combobox in new style dialog.
2. Add file extension automatically for session files and workspace files while saving in new style dialog.
Fix#4876, close#8311, close#8312
Shift the allocation of TreeView item's "lParam" member from TreeView class to the derived class, so "lParam" could be the pointer of anything, not necessary anymore the string pointer.
in the same time issue
Fix Unicode file name comparision to match Windows behaviour (as opposed to doing a linguistic filename comparision)
Fixes#3820, closes#4141
[UPDATE] Fix some typos and syntax issues.
git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1299 f5eea248-9336-0410-98b8-ebc06183d4e3
