home *** CD-ROM | disk | FTP | other *** search
- /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- /*
- stub_bm.c --- stub functions dealing with front-end
- bookmarks handling.
- */
-
- #include "structs.h"
- #include "ntypes.h"
- #include "bkmks.h"
-
- /* The list of bookmarks has changed somehow, so any "bookmarks" menu needs to
- be recreated. This should be a cheap call, just setting a flag in the FE so
- that it knows to recreate the menu later (like, when the user tries to view
- it). Recreating it immediately would be bad, because this can get called
- much more often than is reasonable. */
- void
- BMFE_BookmarkMenuInvalid(MWContext* context)
- {
- }
-
-
- /* Edit the given item in the bookmarks property window. If there is no
- bookmarks property window currently, then the FE should ignore this call.
- If the bookmarks property window is currently displaying some other entry,
- then it should save any changes made to that entry (by calling BM_SetName,
- etc.) before loading up this entry. */
- void
- BMFE_EditItem(MWContext* context,
- BM_Entry* entry)
- {
- }
-
- /* Use these to know when to allow refresh */
- void
- BMFE_StartBatch(MWContext* context)
- {
- }
-
- void
- BMFE_EndBatch(MWContext* context)
- {
- }
-
- /* The given entry is no longer valid (i.e., the user just deleted it). So,
- the given pointer is about to become invalid, and the FE should remove any
- references to it it may have. In particular, if it is the one being edited
- in the bookmarks property window, then the FE should clear that window. */
- void
- BMFE_EntryGoingAway(MWContext* context,
- BM_Entry* entry)
- {
- }
-
- /* We've finished processing What's Changed. The What's Changed window should
- change to display the summary of what happened. It should look something
- like this:
-
- Done checking <157> Bookmarks.
- <134> documents were reached.
- <27> documents have changed and are marked in blue.
-
- [ OK ]
-
- When the user clicks on the OK, the FE should just take down the window.
- (It doesn't matter if the FE calls BM_CancelWhatsChanged(); it will be a
- no-op in this situtation.) */
-
- void
- BMFE_FinishedWhatsChanged(MWContext* context,
- int32 totalchecked,
- int32 numreached,
- int32 numchanged)
- {
- }
-
- /* return the clipboard contents */
- void*
- BMFE_GetClipContents(MWContext* context,
- int32* length)
- {
- }
-
- /* The user has requested to view the given url. Show it to him in, using some
- appropriate context. Url may be targeted to a different window */
- void
- BMFE_GotoBookmark(MWContext* context,
- const char* url,
- const char* target)
- {
- }
-
- /* measure the item and assign the width and height required to draw it into
- the widget into width and height. This is used only by BM_WidestEntry(); if
- you don't need that call, you can just make this an empty stub. */
- void
- BMFE_MeasureEntry(MWContext* context,
- BM_Entry* entry,
- uint32* width,
- uint32* height)
- {
- }
-
- /* Create the bookmarks property window. If one already exists, just bring it
- to the front. This will always be immediately followed by a call to
- BMFE_EditItem(). */
- void
- BMFE_OpenBookmarksWindow(MWContext* context)
- {
- }
-
- /* Create the find dialog, and fill it in as specified in the given
- structure. When the user hits the "Find" button in the dialog, call
- BM_DoFindBookmark. */
- void*
- BMFE_OpenFindWindow(MWContext* context,
- BM_FindInfo* findInfo)
- {
- }
-
- /* Refresh each cell between and including first and last in the bookmarks
- widget (if now is TRUE, the FE is expected to redraw them BEFORE returning,
- otherwise the FE can simply invalidate them and wait for the redraw to
- happen). If BM_LAST_CELL is passed in as last, then it means paint from
- the first to the end. */
- void
- BMFE_RefreshCells(MWContext* context,
- int32 first,
- int32 last,
- XP_Bool now)
- {
- }
-
- /* Make sure that the given entry is visible. */
- void
- BMFE_ScrollIntoView(MWContext* context,
- BM_Entry* entry)
- {
- }
-
- /* Save the given bucket o' bits as the clipboard. This same bucket needs to
- be returned later if BMFE_GetClipContents() is called. */
- void
- BMFE_SetClipContents(MWContext* context,
- void* buffer,
- int32 length)
- {
- }
-
- /* Resize the widget to accomodate "visibleCount" number of entries vertically
- and the width of widest entry the actual widget should NOT change size, just
- the size of the scrollable area under it */
- void
- BMFE_SyncDisplay(MWContext* context)
- {
- }
-
- /* We're in the process of doing a What's Changed operation. The What's
- Changed window should update to display the URL, the percentage (calculate
- as done*100/total), and the total estimated time (given here as a
- pre-formatted string). The What's Changed window should end up looking
- something like this:
-
- Checking <URL>... (<13> left)
- {===================== } (progress bar)
-
- Estimated time remaining: <2 hours 13 minutes>
- (Remaining time depends on the sites selected and
- the network traffic).
-
-
- [ Cancel ]
-
- It's up to the FE to notice the first time this is called and change its
- window to display the info instead of the initial What's Changed screen.
-
- If the user ever hits Cancel (or does something equivilant, like destroys
- the window), the FE must call BM_CancelWhatsChanged(). */
-
- void
- BMFE_UpdateWhatsChanged(MWContext* context,
- const char* url, /* If NULL, just display
- "Checking..." */
- int32 done,
- int32 total,
- const char* totaltime)
- {
- }
-
-
-