Am 19.10.2010 14:10, schrieb Cor Nouws:
Hi *,
A question related to an old thread.
I first quote the useful piece of code form Carsten, so that is clear
where I talk about.
Carsten Driesner wrote (29-10-09 10:50)
REM ***** BASIC *****
REM *** This example creates a new basic macro toolbar button on
REM *** the Writer standard bar. It doesn't add the button twice.
REM *** It uses the Writer image manager to set an external image
REM *** for the macro toolbar button.
Sub Main
REM *** String to reference toolbar
sToolbar = "private:resource/toolbar/standardbar"
REM *** Macro command to add
sMyToolbarCmdId = "macro:///Standard.Module1.Test()"
REM *** Retrieve the module configuration manager from central module
configuration manager supplier
oModuleCfgMgrSupplier =
createUnoService("com.sun.star.ui.ModuleUIConfigurationManagerSupplier")
REM *** Retrieve the module configuration manager with module identifier
REM *** See com.sun.star.frame.ModuleManager for more information
oModuleCfgMgr = oModuleCfgMgrSupplier.getUIConfigurationManager(
"com.sun.star.text.TextDocument" )
oImageMgr = oModuleCfgMgr.getImageManager()
oToolbarSettings = oModuleCfgMgr.getSettings( sToolbar, true )
REM *** Look for our button. Can be identified by the CommandURL
property.
bHasAlreadyButton = false
nCount = oToolbarSettings.getCount()
for i = 0 to nCount-1
oToolbarButton() = oToolbarSettings.getByIndex( i )
nToolbarButtonCount = ubound(oToolbarButton())
for j = 0 to nToolbarButtonCount
if oToolbarButton(j).Name = "CommandURL" then
if oToolbarButton(j).Value = sMyToolbarCmdId then
bHasAlreadyButton = true
end if
endif
next j
next i
Dim oImageCmds(0)
Dim oImages(0)
REM *** Check if image has already been added
if not oImageMgr.hasImage( 0, sMyToolbarCmdId ) then
REM *** Try to load the image from the file URL
oImage = GetImageFromURL( "file:///c:/test.bmp" )
if not isNull( oImage ) then
REM *** Insert new image into the Writer image manager
oImageCmds(0) = sMyToolbarCmdId
oImages(0) = oImage
oImageMgr.insertImages( 0, oImageCmds(), oImages() )
end if
end if
if not bHasAlreadyButton then
sString = "My Macro's"
oToolbarItem = CreateToolbarItem( sMyToolbarCmdId,
"Standard.Module1.Test" )
Further on in this thread, Jan Hols Jensen posted a solution for his
case, using the following
> For J = 0 To UBound(ToolbarButtonProps())
> If ToolbarButtonProps(J).Name = "CommandURL" Then
> ToolbarButtonProps(J).Value = NewURL
> End If
> Next
to change an existing button.
This works, however I find no way to keep the tool tip. which I guess is
the HelpID.
Found this issue in IssueTracker, happening to offer a patch too:
http://qa.openoffice.org/issues/show_bug.cgi?id=91174
Could this indeed be a bug?
Hi Cor,
From my point of view this is not a bug. A function in a toolbar or
menu item contains a CommandURL which describe what command will be
processed on activation. As the CommandURL is a unique identier for the
function it can also be used for the help. The "HelpID" property was
used for backward compatibility. Currently OOo normally uses the
CommandURL to retrieve the tooltip/help content.
It's possible for an implementation to change the tooltip text (e.g.
look at the undo function which shows the latest undo step as tooltip).
This can only be done by the responsible DispatchProvider implementation
using a full-featured UNO language (Java, C/C++, Python). I don't know a
way to do it with Basic. The dispatch object must send a
com.sun.star.frame.FeatureStateEvent and put a string object into the
"State" member.
Regards,
Carsten
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