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two fixes to avoid exceptions when trying to capture IE content from IE instances embedded in other applications

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git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@2043 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
This commit is contained in:
JKlingen 2012-09-14 20:55:42 +00:00
parent 8edfc71c9c
commit b6a686db28
1 changed files with 30 additions and 24 deletions
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54
Greenshot/Helpers/IECaptureHelper.cs
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@ -48,12 +48,14 @@ namespace Greenshot.Helpers {
// Helper method to activate a certain IE Tab
public static void ActivateIETab(WindowDetails ieWindowDetails, int tabIndex) {
WindowDetails directUIWindowDetails = IEHelper.GetDirectUI(ieWindowDetails);
// Bring window to the front
ieWindowDetails.Restore();
// Get accessible
Accessible ieAccessible = new Accessible(directUIWindowDetails.Handle);
// Activate Tab
ieAccessible.ActivateIETab(tabIndex);
if(directUIWindowDetails != null) {
// Bring window to the front
ieWindowDetails.Restore();
// Get accessible
Accessible ieAccessible = new Accessible(directUIWindowDetails.Handle);
// Activate Tab
ieAccessible.ActivateIETab(tabIndex);
}
}
/// <summary>
@ -411,25 +413,29 @@ namespace Greenshot.Helpers {
// Store the URL of the page
if (documentContainer.Url != null) {
Uri uri = new Uri(documentContainer.Url);
capture.CaptureDetails.AddMetaData("URL", uri.OriginalString);
// As the URL can hardly be used in a filename, the following can be used
if (!string.IsNullOrEmpty(uri.Scheme)) {
capture.CaptureDetails.AddMetaData("URL_SCHEME", uri.Scheme);
try {
Uri uri = new Uri(documentContainer.Url);
capture.CaptureDetails.AddMetaData("URL", uri.OriginalString);
// As the URL can hardly be used in a filename, the following can be used
if (!string.IsNullOrEmpty(uri.Scheme)) {
capture.CaptureDetails.AddMetaData("URL_SCHEME", uri.Scheme);
}
if (!string.IsNullOrEmpty(uri.DnsSafeHost)) {
capture.CaptureDetails.AddMetaData("URL_HOSTNAME", uri.DnsSafeHost);
}
if (!string.IsNullOrEmpty(uri.AbsolutePath)) {
capture.CaptureDetails.AddMetaData("URL_PATH", uri.AbsolutePath);
}
if (!string.IsNullOrEmpty(uri.Query)) {
capture.CaptureDetails.AddMetaData("URL_QUERY", uri.Query);
}
if (!string.IsNullOrEmpty(uri.UserInfo)) {
capture.CaptureDetails.AddMetaData("URL_USER", uri.UserInfo);
}
capture.CaptureDetails.AddMetaData("URL_PORT", uri.Port.ToString());
} catch(Exception e) {
LOG.Warn("Exception when trying to use url in metadata "+documentContainer.Url,e);
}
if (!string.IsNullOrEmpty(uri.DnsSafeHost)) {
capture.CaptureDetails.AddMetaData("URL_HOSTNAME", uri.DnsSafeHost);
}
if (!string.IsNullOrEmpty(uri.AbsolutePath)) {
capture.CaptureDetails.AddMetaData("URL_PATH", uri.AbsolutePath);
}
if (!string.IsNullOrEmpty(uri.Query)) {
capture.CaptureDetails.AddMetaData("URL_QUERY", uri.Query);
}
if (!string.IsNullOrEmpty(uri.UserInfo)) {
capture.CaptureDetails.AddMetaData("URL_USER", uri.UserInfo);
}
capture.CaptureDetails.AddMetaData("URL_PORT", uri.Port.ToString());
}
// Only move the mouse to correct for the capture offset