Re: IE automation

Tech-Archive recommends: Repair Windows Errors & Optimize Windows Performance

"Hans-J. Ude" <news@xxxxxxxxxxxxxxxxxxxx> wrote in message
news:6qgangFceuhhU1@xxxxxxxxxxxxxxxxxxxxx
This is not an MFC related question but maybe somebody here knows an
answer to it. I haven't found a convenient newsgroup and nothing on the
web either.

From an external browser object I know nothing more about it than it's
IHTMLDocument2 interface. The question is: how can I catch the
NavigateComplete event, resp. install/uninstall a handler for that event?
If someone knows a better group or a web resource for that question,
please tell me. This low level COM programming in C++ is really a tough
job.

Here is the list of events you can hook. I'm not sure which one would
correspond to NavigateComplete but maybe you'd have a better idea about that
since you're more familiar with the interface:

====================

DHTML Events:

--------------------------------------------------------------------------------

This section contains the events exposed by the Dynamic HTML (DHTML) Object
Model.


Events
onabort
Fires when the user aborts the download of an image.

onactivate
Fires when the object is set as the active element.

onafterprint
Fires on the object immediately after its associated document prints or
previews for printing.

onafterupdate
Fires on a databound object after successfully updating the associated data
in the data source object.

onbeforeactivate
Fires immediately before the object is set as the active element.

onbeforecopy
Fires on the source object before the selection is copied to the system
clipboard.

onbeforecut
Fires on the source object before the selection is deleted from the
document.

onbeforedeactivate
Fires immediately before the activeElement is changed from the current
object to another object in the parent document.

onbeforeeditfocus
Fires before an object contained in an editable element enters a
UI-activated state or when an editable container object is control selected.

onbeforepaste
Fires on the target object before the selection is pasted from the system
clipboard to the document.

onbeforeprint
Fires on the object before its associated document prints or previews for
printing.

onbeforeunload
Fires prior to a page being unloaded.

onbeforeupdate
Fires on a databound object before updating the associated data in the data
source object.

onblur
Fires when the object loses the input focus.

onbounce
Fires when the behavior property of the marquee object is set to "alternate"
and the contents of the marquee reach one side of the window.

oncellchange
Fires when data changes in the data provider.

onchange
Fires when the contents of the object or selection have changed.

onclick
Fires when the user clicks the left mouse button on the object.

oncontextmenu
Fires when the user clicks the right mouse button in the client area,
opening the context menu.

oncontrolselect
Fires when the user is about to make a control selection of the object.

oncopy
Fires on the source element when the user copies the object or selection,
adding it to the system clipboard.

oncut
Fires on the source element when the object or selection is removed from the
document and added to the system clipboard.

ondataavailable
Fires periodically as data arrives from data source objects that
asynchronously transmit their data.

ondatasetchanged
Fires when the data set exposed by a data source object changes.

ondatasetcomplete
Fires to indicate that all data is available from the data source object.

ondblclick
Fires when the user double-clicks the object.

ondeactivate
Fires when the activeElement is changed from the current object to another
object in the parent document.

ondrag
Fires on the source object continuously during a drag operation.

ondragend
Fires on the source object when the user releases the mouse at the close of
a drag operation.

ondragenter
Fires on the target element when the user drags the object to a valid drop
target.

ondragleave
Fires on the target object when the user moves the mouse out of a valid drop
target during a drag operation.

ondragover
Fires on the target element continuously while the user drags the object
over a valid drop target.

ondragstart
Fires on the source object when the user starts to drag a text selection or
selected object.

ondrop
Fires on the target object when the mouse button is released during a
drag-and-drop operation.

onerror
Fires when an error occurs during object loading.

onerrorupdate
Fires on a databound object when an error occurs while updating the
associated data in the data source object.

onfilterchange
Fires when a visual filter changes state or completes a transition.

onfinish
Fires when marquee looping is complete.

onfocus
Fires when the object receives focus.

onfocusin
Fires for an element just prior to setting focus on that element.

onfocusout
Fires for the current element with focus immediately after moving focus to
another element.

onhelp
Fires when the user presses the F1 key while the browser is the active
window.

onkeydown
Fires when the user presses a key.

onkeypress
Fires when the user presses an alphanumeric key.

onkeyup
Fires when the user releases a key.

onlayoutcomplete
Fires when the print or print preview layout process finishes filling the
current LayoutRect object with content from the source document.

onload
Fires immediately after the browser loads the object.

onlosecapture
Fires when the object loses the mouse capture.

onmousedown
Fires when the user clicks the object with either mouse button.

onmouseenter
Fires when the user moves the mouse pointer into the object.

onmouseleave
Fires when the user moves the mouse pointer outside the boundaries of the
object.

onmousemove
Fires when the user moves the mouse over the object.

onmouseout
Fires when the user moves the mouse pointer outside the boundaries of the
object.

onmouseover
Fires when the user moves the mouse pointer into the object.

onmouseup
Fires when the user releases a mouse button while the mouse is over the
object.

onmousewheel
Fires when the wheel button is rotated.

onmove
Fires when the object moves.

onmoveend
Fires when the object stops moving.

onmovestart
Fires when the object starts to move.

onpaste
Fires on the target object when the user pastes data, transferring the data
from the system clipboard to the document.

onpropertychange
Fires when a property changes on the object.

onreadystatechange
Fires when the state of the object has changed.

onreset
Fires when the user resets a form.

onresize
Fires when the size of the object is about to change.

onresizeend
Fires when the user finishes changing the dimensions of the object in a
control selection.

onresizestart
Fires when the user begins to change the dimensions of the object in a
control selection.

onrowenter
Fires to indicate that the current row has changed in the data source and
new data values are available on the object.

onrowexit
Fires just before the data source control changes the current row in the
object.

onrowsdelete
Fires when rows are about to be deleted from the recordset.

onrowsinserted
Fires just after new rows are inserted in the current recordset.

onscroll
Fires when the user repositions the scroll box in the scroll bar on the
object.

onselect
Fires when the current selection changes.

onselectionchange
Fires when the selection state of a document changes.

onselectstart
Fires when the object is being selected.

onstart
Fires at the beginning of every loop of the marquee object.

onstop
Fires when the user clicks the Stop button or leaves the Web page.

onsubmit
Fires when a FORM is about to be submitted.

onunload
Fires immediately before the object is unloaded.

--------------------------------------------------------------------------------

If any of the above events are what you're looking for, then you create and
set a handler for that event using "IHTMLElement2::attachEvent". Your
handler will have to implement the IDispatch interface and, once set, will
recieve notifications as requested.

Not sure if that helps you at all, but that's all MSDN seems to offer on the
subject.

- Alan Carre


.

Relevant Pages

  • Re: have problems with divs
    ... You need to set up your forms so that when a user makes a selection or changes a selection ... Each time the script fires, it will then rewrite those items to the table. ... it would only run once as it is witin a HTML file. ... > Your browser does not support inline frames or is currently configured not ...
    (microsoft.public.frontpage.programming)
  • Re: non-firing Form_Current on new record selected by listbox
    ... Form_Current event fires on opening the form (1st record is selected by ... default) and fires on the selection of all records selected via the ListBox ... Typical record navigation code is ...
    (microsoft.public.access.formscoding)
  • Re: How to refresh UI immediately?
    ... fires off a process that can take a few seconds to execute. ... found that when you click your selection, ... What you need is something like the SwingWorker class to move the hard work off to an independent thread, then the GUI can get right back to its refresh immediately. ...
    (comp.lang.java.gui)
  • Menustrip strange behavior (.NET2)
    ... pressed allows selection of menu items. ... Releasing left button over an item ... fires the clicked event. ...
    (microsoft.public.dotnet.framework.windowsforms.controls)
  • Re: ListView selection
    ... the ListView selection populates data ... message box twice. ... SelectedIndex_Changed event fires. ...
    (microsoft.public.dotnet.framework.windowsforms)