I am trying to develop a util (using system-hook) for that works like an expander (user selects some text and presses a hotkey and it is expands). It should work with Visual Studio.
I want to implement this using Windows API because I want to develop an app that works globally with any application (whether you're using VS, or wordpad, you should get the same functionality).
I've been able to do this successfully with notepad, wordpad, etc. using EM_ GETSEL and EM_REPLACESEL messages. But these APIs are not working with Visual Studio, or ms word.
What APIs should I use to be able to
1. Detect what text is selected.
2. Send input to the editor.
I am programming in C#. If you must know what I am trying to do... I am trying to make a universal port of ZenCoding that works on any editor. So all help will be appreciated.
For part 2 you could try using Windows Input Simulator which is an open source project I've just released to Codeplex to wrap the Win32 SendInput. Instead of SendKeys which just simulates text input, you can actually simulate real key strokes and complex chords to the active window.
In your case, if the user can perform the task with the Keyboard, this project will help you, otherwise you'd need to find another solution.
Hope this helps.
Why don't you use a System.Windows.Forms.SendKeys class for simulating keyboard input from user?
You can use:
SendKeys.SendWait("^C"); //CTRL+C
var selectedText = Clipboard.GetText();
var newText = Replace(selectedText);
SendKEys.SendWait("^V"); //CTRL+V
You can use WPF's Automation functionality, encapsulated in these two namespaces:
System.Windows.Automation
System.Windows.Automation.Provider
As an example, this is a method for finding an automation target element (e.g. a typical win control):
public static AutomationElement FindElement(AutomationElement context, PropertyCondition[] conditions)
{
// if no conditions, there's no search to do: just return the context, will be used as target
if (conditions == null)
{
return (context);
}
// create the condition to find
System.Windows.Automation.Condition condition = null;
if (conditions.Length <= 0)
{
throw (new ArgumentException("No conditions specified"));
}
else if (conditions.Length == 1)
{
condition = conditions[0];
}
else
{
AndCondition ac = new AndCondition(conditions);
condition = ac;
}
// find the element
CacheRequest creq = new CacheRequest();
creq.TreeFilter = Automation.ControlViewCondition;
using (creq.Activate())
{
AutomationElement e = AutomationContext(context);
AutomationElement target = e.FindFirst(TreeScope.Subtree, condition);
return (target);
}
}
Whatever you try, be absolutely sure to try it, ASAP, with Visual Studio 2010 beta 2. The editor has largely been rewritten, and hacks that work with an earlier version should be tested again.
Related
I am using C# with Selenium for QA automation, and I am having issues with downloading an .xml file, because a prompt is always showing up asking if I want to keep the file. It also opens a second tab to execute the download, closing it after the prompt shows up.
[keep file prompt][1]
Using Chrome I do not see this behavior.
I searched all over and could not find a EdgeOptions() and/or AddArguments() capable of taking care of this issue.
Any ideas?
You need to use JS to interact with elements in another browser. I have had such experience and I used if else statement in my method to handle that problem. Just look trough the Selenium documentation, JS with selenium examples and so long so for.
Just add this to your OneTimeSetup method. Make sure to run Visual Studio as administrator. This works since Edge 105+:
public void SetEdgeXmlDownloadPolicy()
{
var keyName = "Software\\Policies\\Microsoft\\Edge\\";
var valueName = "ExemptFileTypeDownloadWarnings";
var valueData = #"{""domains"": ["" * ""], ""file_extension"": ""xml""}";
var currentUser = RegistryKey.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64);
var currentKey = currentUser.OpenSubKey(keyName, true);
if (currentKey == null)
currentKey = currentUser.CreateSubKey(keyName);
if (currentKey.GetValue(valueName) == null)
currentKey.SetValue(valueName, valueData);
}
So the title says it all, I would like C# code (so please, PLEASE make sure it isn't Visual Basic code). And that is all I want to ask. I have tried the web browser built in to the .NET framework, but it looks like some old version of IE (if I am right or not). And if you answered, well thanks I guess! I need this for a small project where a bot would just log on to a website (its a base for future projects).
By default it's IE7. You can bang a registry entry in to make it later:
public static void EnsureBrowserEmulationEnabled(string exename = "YourAppName.exe", bool uninstall = false)
{
try
{
using (
var rk = Registry.CurrentUser.OpenSubKey(
#"SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION", true)
)
{
if (!uninstall)
{
dynamic value = rk.GetValue(exename);
if (value == null)
rk.SetValue(exename, (uint)11001, RegistryValueKind.DWord);
}
else
rk.DeleteValue(exename);
}
}
catch
{
}
}
Code courtesy of this blog
The values you can use in place of 11001 can be found in MSDN
Alternatively; can you do what you want by using WebClient/HttpWebRequest rather than poking at a web browser control to navigate around? Or can you find some web service/api version of the site that will respond with JSON rather than trying to manipulate html?
I was mildly curious why you'd care what a page looks like if it's a bot that is using it, but perhaps you're hitting a "your IE is too old" from the server..
I have a little problem - I don't know how to Select a File and Open it in the Mozilla OpenFileDialog.
First, I open the Dialog by pressing "Browse" with Selenium and then I want to put in a File-Name (I know the exact location via Environment variable)
In my case: Environment.GetEnvironmentVariable("Testplatz_Config_Location") + "\TestConfig.fpc"
So my Question, does anyone know how to handle an already open OpenFileDialog using C# - Or is it perhaps possible to handle this with Selenium?
Selenium does not provide any native way to handle windows based pop ups. But we have some third party tools like AutoIT and RobotClass to handle those windows based pop ups. Refer those and give it a a try.
AutoIT with Selenium and Java
Selenium/SeleniumWebDriver does not provide any native way to handle windows based popups. Still, the best way is to miss this popup using
IWebElement element = driver.FindElement(By.Id("file_input"));
element.SendKeys(filePath);
but this is not allways is possible. And if it is not, you can use my lib:
https://github.com/ukushu/DialogCapabilities
by the following way:
OpenFileDialog:
// for English Windows
DialogsEn.OpenFileDialog(#"d:\test.txt");
//For windows with russian GUI
Dialogs.OpenFileDialog("Открыть", #"d:\test.txt");
MultiFile selection in OpenFileDialog:
var filePaths = new string[] {#"d:\test1.txt", #"d:\test2.txt", #"d:\test3.txt"};
//Or for Eng windows:
DialogsEn.OpenFileDialog(filePaths);
//for russian language OS
Dialogs.OpenFileDialog("Открыть", filePaths);
You can use sendKeys() on the file upload element to upload a file using selenium by path. I would suggest using this instead of AutoIT or Robot.
So instead of clicking on the browse button, you send the path directly to the file input element using sendKeys().
Example:
IWebElement element = driver.FindElement(By.Id("file_input"));
element.SendKeys(
Environment.GetEnvironmentVariable("Testplatz_Config_Location") + "\TestConfig.fpc");
i used selenium with Robot class from Java awt. This is my solution
public static void setClipboardData(String string) {
//StringSelection is a class that can be used for copy and paste operations.
StringSelection stringSelection = new StringSelection(string);
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(stringSelection, null);
}
public static void uploadFile(String fileLocation) {
try {
//Setting clipboard with file location
setClipboardData(fileLocation);
//native key strokes for CTRL, V and ENTER keys
Robot robot = new Robot();
robot.keyPress(KeyEvent.VK_CONTROL);
robot.keyPress(KeyEvent.VK_V);
robot.keyRelease(KeyEvent.VK_V);
robot.keyRelease(KeyEvent.VK_CONTROL);
robot.keyPress(KeyEvent.VK_ENTER);
robot.keyRelease(KeyEvent.VK_ENTER);
} catch (Exception exp) {
exp.printStackTrace();
}
}
Before asking my question I would like to describe briefly background of my problem: I'm developing ms word COM addin on C# and I need to handle user's text selections. Now I'm able to catch selection event - it's look like
Microsoft.Interop.Word._Application app;
app = (Word._Application )Application; // Application object comes on addin's connection
app.Application.WindowSelectionChange+=
new Word.ApplicationEvents4_WindowSelectionChangeEventHandler(selChange);
///
void selChange(Word.Selection selection){
MessageBox.Show(selection.Text); // this is my problem, Text property is not available
}
// property Text doesn't exist,but documentation tells that it exists. I suspect, that this property is not available for ms word 2007 - in the documentation only 2003,2010 versions are mentioned. But how I can do something like selection.getSelectedText()? I tryed to play with selection.Rows, selection.Rows[0],selection.Words,selection.Words[0] - no success.
According to the documentation, the Selection.Text property should be available for Word 2007 as well. I made a small sample implementation of your case to test it, and I cannot make it fail on Word 2010 and 2013 at least:
var wordApplication = new Application() { Visible = true };
wordApplication.Documents.Add();
wordApplication.WindowSelectionChange += delegate(Selection mySelection) { Console.WriteLine(mySelection.Text); };
So, I suggest you check that you have included the right namespaces and that the Selection interface you are using are actually the one from the Microsoft.Office.Interop.Word namespace.
I know that I can display a PDF file in my c# executable (not web app) with:
private AxAcroPDFLib.AxAcroPDF axAcroPDF1;
axAcroPDF1.LoadFile(#"somefile.pdf");
axAcroPDF1.Show();
But that is the regular pdf viewer like in the browser. I don't want that. I want full Adobe Standard or Professional functionality in my C# application using the Adobe controls. For example, if I use the code above, it loads in the C# app and I can see the adobe toolbar (print, save, etc.) But it is useless to me because I need things like save which cannot be done with the activex viewer above. Specifically, you cannot save, just as you cannot within the broswer.
So, I referenced the acrobat.dll and am trying to use:
Acrobat.AcroAVDocClass _acroDoc = new Acrobat.AcroAVDocClass();
Acrobat.AcroApp _myAdobe = new Acrobat.AcroApp();
Acrobat.AcroPDDoc _pdDoc = null;
_acroDoc.Open(myPath, "test");
pdDoc = (Acrobat.AcroPDDoc)(_acroDoc.GetPDDoc());
_acroDoc.SetViewMode(2);
_myAdobe.Show();
It opens adobe acrobat but it opens it outside of my c# application. I need it to open in my c# application like the activex library does. Can it be done with these libraries?
If I cannot open it in my c# application I would like to be able to "hold" my c# app tied to it so the c# app knows when I close the adobe app. At least that way I'd have some measure of control. This means I would hit open, the adobe app opens. I close the adobe app, my C# app is aware of this and loads the newly changed doc with the activex library (because I don't need change ability anymore, just displaying.)
I have the full versions of adobe acrobat installed on my computer. It is not the reader.
Thank you for any help.
edit:
There is an example in vb in the adobe acrobat sdk. I believe it is called activeview.
you can check out ABCpdf. I dont know if it has this capability but we have used it for several of our apps
Using a webbrowser control would be an option to display the content.
IText# may help you out.
You can create PDF's and I believe you can use it to read and modify them.
As for displaying in the app..... I am not sure how to display them with iText or if it is possible (have not tried this yet), sorry. iText does let you convert to RTF which may be one approach.
Best option is to write a listener which tells your calling code when Adobe.exe is no longer running. Something like the following (with tweaks for your uses) should work:
public void Open(string myPath)
{
Acrobat.AcroAVDocClass _acroDoc = new Acrobat.AcroAVDocClass();
Acrobat.AcroApp _myAdobe = new Acrobat.AcroApp();
Acrobat.AcroPDDoc _pdDoc = null;
_acroDoc.Open(myPath, "test");
_pdDoc = (Acrobat.AcroPDDoc) (_acroDoc.GetPDDoc());
_acroDoc.SetViewMode(2);
_myAdobe.Show();
NotifyAdobeClosed += new EventHandler(Monitor_NotifyAdobeClosed);
MonitorAdobe();
}
private void Monitor_NotifyAdobeClosed(object sender, EventArgs e)
{
NotifyAdobeClosed -= Monitor_NotifyAdobeClosed;
//Do whatever it is you want to do when adobe is closed.
}
private void MonitorAdobe()
{
while(true)
{
var adcount = (from p in Process.GetProcesses()
where p.ProcessName.ToLower() == "acrobat"
select p).Count();
if (adcount == 0)
{
OnNotifyAdobeClosed();
break;
}
}
}
public event EventHandler NotifyAdobeClosed;
public void OnNotifyAdobeClosed()
{
if (NotifyAdobeClosed != null)
NotifyAdobeClosed(this, null);
}