Jacek Caban : ieframe: Update back/ forward command state in FireNavigateComplete2.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Aug 18 09:22:17 CDT 2015
Module: wine
Branch: master
Commit: 670459b7bc1d98e263d3875c91849a340982f5dc
URL: http://source.winehq.org/git/wine.git/?a=commit;h=670459b7bc1d98e263d3875c91849a340982f5dc
Author: Jacek Caban <jacek at codeweavers.com>
Date: Tue Aug 18 14:01:01 2015 +0200
ieframe: Update back/forward command state in FireNavigateComplete2.
---
dlls/ieframe/dochost.c | 29 +++++++++++++++++++++++++++++
dlls/ieframe/ieframe.h | 1 +
dlls/ieframe/navigate.c | 21 ---------------------
dlls/ieframe/shellbrowser.c | 2 ++
4 files changed, 32 insertions(+), 21 deletions(-)
diff --git a/dlls/ieframe/dochost.c b/dlls/ieframe/dochost.c
index 3de1d21..a6582b1 100644
--- a/dlls/ieframe/dochost.c
+++ b/dlls/ieframe/dochost.c
@@ -80,6 +80,35 @@ void abort_dochost_tasks(DocHost *This, task_proc_t proc)
}
}
+void on_commandstate_change(DocHost *doc_host, LONG command, VARIANT_BOOL enable)
+{
+ DISPPARAMS dispparams;
+ VARIANTARG params[2];
+
+ TRACE("command=%d enable=%d\n", command, enable);
+
+ dispparams.cArgs = 2;
+ dispparams.cNamedArgs = 0;
+ dispparams.rgdispidNamedArgs = NULL;
+ dispparams.rgvarg = params;
+
+ V_VT(params) = VT_BOOL;
+ V_BOOL(params) = enable;
+
+ V_VT(params+1) = VT_I4;
+ V_I4(params+1) = command;
+
+ call_sink(doc_host->cps.wbe2, DISPID_COMMANDSTATECHANGE, &dispparams);
+}
+
+void update_navigation_commands(DocHost *dochost)
+{
+ unsigned pos = dochost->travellog.loading_pos == -1 ? dochost->travellog.position : dochost->travellog.loading_pos;
+
+ on_commandstate_change(dochost, CSC_NAVIGATEBACK, pos > 0 ? VARIANT_TRUE : VARIANT_FALSE);
+ on_commandstate_change(dochost, CSC_NAVIGATEFORWARD, pos < dochost->travellog.length ? VARIANT_TRUE : VARIANT_FALSE);
+}
+
static void notif_complete(DocHost *This, DISPID dispid)
{
DISPPARAMS dispparams;
diff --git a/dlls/ieframe/ieframe.h b/dlls/ieframe/ieframe.h
index 057c2f6..5806107 100644
--- a/dlls/ieframe/ieframe.h
+++ b/dlls/ieframe/ieframe.h
@@ -278,6 +278,7 @@ void deactivate_document(DocHost*) DECLSPEC_HIDDEN;
void create_doc_view_hwnd(DocHost*) DECLSPEC_HIDDEN;
void on_commandstate_change(DocHost*,LONG,VARIANT_BOOL) DECLSPEC_HIDDEN;
void notify_download_state(DocHost*,BOOL) DECLSPEC_HIDDEN;
+void update_navigation_commands(DocHost *dochost) DECLSPEC_HIDDEN;
#define WM_DOCHOSTTASK (WM_USER+0x300)
void push_dochost_task(DocHost*,task_header_t*,task_proc_t,task_destr_t,BOOL) DECLSPEC_HIDDEN;
diff --git a/dlls/ieframe/navigate.c b/dlls/ieframe/navigate.c
index 74d1bc5..36915e4 100644
--- a/dlls/ieframe/navigate.c
+++ b/dlls/ieframe/navigate.c
@@ -781,27 +781,6 @@ static void doc_navigate_task_destr(task_header_t *t)
heap_free(task);
}
-void on_commandstate_change(DocHost *doc_host, LONG command, VARIANT_BOOL enable)
-{
- DISPPARAMS dispparams;
- VARIANTARG params[2];
-
- TRACE("command=%d enable=%d\n", command, enable);
-
- dispparams.cArgs = 2;
- dispparams.cNamedArgs = 0;
- dispparams.rgdispidNamedArgs = NULL;
- dispparams.rgvarg = params;
-
- V_VT(params) = VT_BOOL;
- V_BOOL(params) = enable;
-
- V_VT(params+1) = VT_I4;
- V_I4(params+1) = command;
-
- call_sink(doc_host->cps.wbe2, DISPID_COMMANDSTATECHANGE, &dispparams);
-}
-
static void doc_navigate_proc(DocHost *This, task_header_t *t)
{
task_doc_navigate_t *task = (task_doc_navigate_t*)t;
diff --git a/dlls/ieframe/shellbrowser.c b/dlls/ieframe/shellbrowser.c
index 8145536..f75689e 100644
--- a/dlls/ieframe/shellbrowser.c
+++ b/dlls/ieframe/shellbrowser.c
@@ -748,6 +748,8 @@ static HRESULT WINAPI DocObjectService_FireNavigateComplete2(
TRACE("%p %p %x\n", This, pHTMLWindow2, dwFlags);
+ update_navigation_commands(This->doc_host);
+
if(doc_host->travellog.loading_pos != -1) {
WARN("histupdate not notified\n");
doc_host->travellog.position = doc_host->travellog.loading_pos;
More information about the wine-cvs
mailing list