I have the following code (simplified to show the problem):
var wdApp = new Application();
var wdDoc = wdApp.Documents.Open("C:\foo.docx");
wdApp.StatusBar = "Updating...";
var rng = wdDoc.Range(10, 10);
if ((bool)rng.Information(WdInformation.wdWithInTable))
{
}
//StatusBar value is gone...
What could be the reason?
How can I prevent it?
Do you know of other situations where this can happen?
Here screenshots of the problem
1 F10 (step over) later
Edit:
The provided code uses NetOffice and not the interop library from Microsoft directly, therefor the syntax is correct. You may notice in the provided screenshots that they are taken from a running application. Breakpoint, highlighting of current line of code executing, aswell as the actual result of the code in the word application on the right. Where at first there is the desired statusbar "Tabelle 8 von 17 wird neu erstellt." (Table 8 out of 17 is recreating) and at the next step my statusbar is gone and its the default stuff "165 von 8227 Wörtern" (165 out of 8227 words)
What could be the reason?
I believe this is to do with the library you are using. I tested your code but with the Word Interop library, and the only way I could get the status bar to reset was to manually click/type within the Word window.
How can I prevent it?
I would say take a look into the code base of library you are using. It is likely that it is doing something that is causing the behaviour. Unless there is a specific reason you are using NetOffice I would suggest switching to the either the standard Interop or VSTO.
Do you know of other situations where this can happen?
As above, I could only get the status bar to reset if I manually carried out some sort of input into the window.
Related
I'm trying to display a Loading Please Wait dialog form using devex controls and I can't seem to do it. (using winforms, c#)
I'm using an older version of devex - not the latest. I can't do
SplashScreenManager.ShowDefaultWaitForm()
I need to do this in code without the designer.
1.
I tried:
SplashScreenManager.ShowForm(typeof(WaitDialogForm));
It looks right when it loads, but then it throws an error:
Unable to cast object of type 'DevExpress.Utils.WaitDialogForm' to type 'DevExpress.XtraSplashForm.SplashFormBase'
I tried:
SplashScreenManager.ShowForm(typeof(WaitForm));
This shows an empty form thats too big with no image and no text
I tried:
WaitDialogForm mWaitDialog = new WaitDialogForm() {Visible = false};
mWaitDialog.Show();
The wait form doesn't look right. There are white spaces instead of the image.
I tried:
WaitDialogForm mWaitDialog = new WaitDialogForm() {Visible = false};
mWaitDialog.ShowDialog();
The code doesn't continue executing.
I saw examples of
SplashScreenManager.ShowForm(typeof(WaitForm1));
I don't know how to do this without designer.
Can somebody please assist? I thought I'm doing something simple, but I can't seem to figure it out!
Probably this help u ;)
using (new DevExpress.Utils.WaitDialogForm("Please wait"))
{
//Do your stuff here
}
I don't know if this is in your 13.2 version but from looking at documentation you should be using ShowWaitForm instead of just ShowForm.
SplashScreenManager ssm = new SplashScreenManager();
ssm.ActiveSplashFormTypeInfo = typeof(WaitForm1);
ssm.ShowWaitForm();
If that does not work then i would just try preparing a working solution in the designer and then extracting the code from the designer.cs file.
Found a specific documentation example here
Microsoft.Office.Interop.Word version 14.0.0.0. .NET 4.0 VS 2010.
The MS Word API's Style class has a BaseStyle property that can be used to set the style's base (based on) style. That property works fine for me in VBA.
However from C# using Word interopt there is no BaseStyle property. However, there are two (undocumented as far as I can tell) functions set_BaseStyle() and get_BaseStyle().
When I call set_BaseStyle() I get a COMException with the message:
"This command is not available."
I think this means that the COM interface does not support the procedure (command). But why? Why does it appear in intellisense and compile? Is there a workaround?
This simple example works on my machine (VS 2012, Office 2007)
Application application = new Application {Visible = true};
string styleName1 = "Heading 1";
object styleNameObject1 = styleName1;
string styleName2 = "Heading 2";
object styleNameObject2 = styleName2;
var document = application.Documents.Add();
document.Select();
application.Selection.set_Style(ref styleNameObject2);
Style style = (Style)application.Selection.get_Style();
Style baseStyle = style.get_BaseStyle();
style.set_BaseStyle(ref styleNameObject1);
application.Selection.Range.Text = "This is the title";
application.Quit(false);
So the problem probably lies in your setup. The message is rather vague and it says word cannot do stuff, for other examples look at C# and Word2010 : DeleteAllComments throws "This command is not available." or search and replace in Word documents via .NET automation.
Is the file readonly? Does it happen with other styles or simpler files (such as my example)? Are Macros allowed in Word?
I found the problem.
The sample code posted by Vadim was a big help, as it did work, and I slowly slowly converted in to my code and eventually broke it, them moved back and forth until I homed in on the problem.
However, I can't explain what I found!
I was specifying all parameters when I opened the (existing) document with Application.Documents.Open(). It turns out that if I specify false (0) for the isvisible parameter, the code fails. If I secify true (-1) it works.
Note that in either case I can make 100s of other changes to the document. For some reason I cannot change the base style if it is invisible.
strange.
Thanks for your help.
My plan:
I'm trying to setup my C# project to communicate with Nodebox to call a certain function which populates a graph and draws it in a new window.
Current situation: [fixed... see Update2]
I have already included all python-modules needed, but im still getting a
Library 'GL' not found
it seems that the pyglet module needs a reference to GL/gl.h, but can't find it due to IronPython behaviour.
Requirement:
The project needs to stay as small as possible without installing new packages. Thats why i have copied all my modules into the project-folder and would like to keep it that or a similar way.
My question:
Is there a certain workaround for my problem or a fix for the library-folder missmatch.
Have read some articles about Tao-Opengl and OpenTK but can't find a good solution.
Update1:
Updated my sourcecode with a small pyglet window-rendering example. Problem is in pyglet and referenced c-Objects. How do i include them in my c# project to be called? No idea so far... experimenting alittle now. Keeping you updated.
SampleCode C#:
ScriptRuntimeSetup setup = Python.CreateRuntimeSetup(null);
ScriptRuntime runtime = new ScriptRuntime(setup);
ScriptEngine engine = Python.GetEngine(runtime);
ScriptSource source = engine.CreateScriptSourceFromFile("test.py");
ScriptScope scope = engine.CreateScope();
source.Execute(scope);
SampleCode Python (test.py):
from nodebox.graphics import *
from nodebox.graphics.physics import Vector, Boid, Flock, Obstacle
flock = Flock(50, x=-50, y=-50, width=700, height=400)
flock.sight(80)
def draw(canvas):
canvas.clear()
flock.update(separation=0.4, cohesion=0.6, alignment=0.1, teleport=True)
for boid in flock:
push()
translate(boid.x, boid.y)
scale(0.5 + boid.depth)
rotate(boid.heading)
arrow(0, 0, 15)
pop()
canvas.size = 600, 300
def main(canvas):
canvas.run(draw)
Update2:
Line 139 [pyglet/lib.py] sys.platform is not win32... there was the error. Fixed it by just using the line:
from pyglet.gl.lib_wgl import link_GL, link_GLU, link_WGL
Now the following Error:
'module' object has no attribute '_getframe'
Kind of a pain to fix it. Updating with results...
Update3:
Fixed by adding following line right after first line in C#-Code:
setup.Options["Frames"] = true;
Current Problem:
No module named unicodedata, but in Python26/DLLs is only a *.pyd file`. So.. how do i implement it now?!
Update4:
Fixed by surfing: link text and adding unicodedata.py and '.pyd to C# Projectfolder.
Current Problem:
'libGL.so not found'... guys.. im almost giving up on nodebox for C#.. to be continued
Update5:
i gave up :/ workaround: c# communicating with nodebox over xml and filesystemwatchers. Not optimal, but case solved.
-X:Frames enables the frames option as runtime (it slows code down a little to have access to the Python frames all the time).
To enable frames when hosting you just need to do:
ScriptRuntimeSetup setup = Python.CreateRuntimeSetup(new Dictionary<string, object>() {
{ "Frames", true }
});
Instead of the null that you're passing now. That's just creating a new dictionary for the options dictionary w/ the contents "Frames" set to true. You can set other options in there as well and in general the -X:Name option is the same here as it is for the command line.
I'm trying to use the CodedUI Test feature of Visual Studio 2010.
I've got a problem while replaying the various actions for one of my html component. The Keyboard.SendKeys generated do not work (like if there was no input).
The code generated is :
// Type '{F4}{F4}{F2}titre{Enter}' in 'SaisieSD_DS' custom control
Keyboard.SendKeys(uISaisieSD_DSCustom, this.Params.UISaisieSD_DSCustomSendKeys, ModifierKeys.None);
If I replace the call to Keyboard.SendKeys by a call to System.Windows.Forms.SendKeys.SendWait, it does work.
I was thinking about a problem due to a loss of focus. However, if i do something like uISaisieSD_DSCustom.SetFocus(), it doesn't change the behavior.
Do you have any idea ?
thx.
Have you tried
uISaisieSD_DSCustom.WaitForReady()
Or one of the other waitfors?
Is it failing on this line? Or is it failing afterward due to this not working correctly?
You can also use the following to wait for all threads to complete before proceeding:
Playback.PlaybackSettings.WaitForReadyLevel = WaitForReadyLevel.AllThreads;
Keyboard.SendKeys(uISaisieSD_DSCustom, this.Params.UISaisieSD_DSCustomSendKeys, ModifierKeys.None);
Playback.PlaybackSettings.WaitForReadyLevel = WaitForReadyLevel.UIThreadOnly;
Just make sure you include the last line to turn it back to UIThreadOnly, or it will slow everything way down.
Visual Studio CodedUI Test searches for a control and sends those keys to it. In your case the control is 'uISaisieSD_DSCustom'.
You can try using:
Keyboard.SendKeys(this.Params.UISaisieSD_DSCustomSendKeys);
OR
Keyboard.SendKeys("{F4}{F4}{F2}titre{Enter}");
After typing the URL if we want to send the enter key then the below code works in Coded UI
Keyboard.SendKeys("{Enter}");
I've read several articles that tell you how to add text to the output window in visual studio from within an Add-On (specifically, a visual studio 2008 integration package, via the visual studio 2008 SDK 1.1), but no examples of how to read text from the output window. My goal is to parse text from the debug output window while debugging a certain application (TRACE output and possibly stdin/stdout). The IVsOutputWindowPane interface has no methods for reading in text from the output window. The documentation seems to imply that it is possible, but it doesn't provide an example:
http://msdn.microsoft.com/en-us/library/bb166236(VS.80).aspx
Quote: In addition, the OutputWindow and OutputWindowPane objects add some higher-level functionality to make it easier to enumerate the Output window panes and to retrieve text from the panes.
Preferably I'd like to be able to subscribe to an event that fires when a new line of text arrives, similar to a StreamReader's asynchronous reads.
It is possible, it is just a long winding path to get to it:
ServiceProvider -> IVsOutputWindow -> GetPane( debugwindow ) -> IVsUserData -> GetData( wpftextviewhost ) -> IWpfTextViewHost -> IWpfTextView -> TextBuffer -> Changed event.
Presuming you have a VS IServiceProvider from somewhere else (vsix extension/whatever, global service provider), and without any error checking, it looks like this:
IVsOutputWindow outWindow = ServiceProvider.GetService(typeof(SVsOutputWindow)) as IVsOutputWindow;
Guid debugPaneGuid = VSConstants.GUID_OutWindowDebugPane;
IVsOutputWindowPane pane;
outWindow.GetPane(ref debugPaneGuid, out pane);
// from here up you'll find in lots of other stackoverflow answers,
// the stuff from here down is interesting to this question
IVsUserData userData = (IVsUserData)pane;
object o;
Guid guidViewHost = DefGuidList.guidIWpfTextViewHost;
userData.GetData(ref guidViewHost, out o);
IWpfTextViewHost viewHost = (IWpfTextViewHost)o;
IWpfTextView textView = viewHost.TextView;
textView.TextBuffer.Changed += YourTextChangedHandlerHere;
Your text changed handler will then get called every time the output window gets more data. you won't necessarily get it line by line, but you'll probably more likely than not get big chunks you'll need to deal with on your own.
It is highly likely that some of the above did not even exist in VS in 2010. But it exists now!
The default behavior (when you don’t set the listener explicitly) of VS is to display trace massages in the debugger output window, which you appreciate if you want a simple solution and do no other actions with the massages.
Unfortunately this is not your case. So you have to define a trace listener to send (and store) your trace massages where you then will be able to read them. The trace listener could be a file (for example XML) or you can create a custom listener by deriving a class from the base class TraceListener if you don't want to bother yourself with an additional file.
I don't know that what you ask is possible. But, you can register your add-in as a debugger for your application so that you get the output the trace messages. These are typically routed to OutputDebugString, and can be captured as described in this article: http://www.drdobbs.com/showArticle.jhtml?articleID=184410719. It does not give you the normal output, only debug, but it does not depend on the technology of the debugged application.
The solution on this page selects the text in order to read it. I'm hoping there's a better way.
Automatically stop Visual C++ 2008 build at first compile error?
Private Sub OutputWindowEvents_OnPaneUpdated(ByVal pPane As OutputWindowPane) Handles OutputWindowEvents.PaneUpdated
pPane.TextDocument.Selection.SelectAll()
Dim Context As String = pPane.TextDocument.Selection.Text
pPane.TextDocument.Selection.EndOfDocument()
End Sub