protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.Page);
//update local tag cache
m_sBaseDir = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal);
this.UpdateTagCache();
m_pTags = FindViewById <EditText>(Resource.Id.txtTags);
m_pSources = FindViewById <EditText>(Resource.Id.txtSource);
EditText pSnippetContent = FindViewById <EditText>(Resource.Id.txtSnippetContent);
EditText pSourceData = FindViewById <EditText>(Resource.Id.txtSourceData);
Button pTagsButton = FindViewById <Button>(Resource.Id.btnTagsList);
pTagsButton.Click += delegate
{
this.DisplayList("tags");
};
Button pSourceButton = FindViewById <Button>(Resource.Id.btnSourceList);
pSourceButton.Click += delegate
{
this.DisplayList("sources");
};
Button pSubmitButton = FindViewById <Button>(Resource.Id.btnSubmit);
pSubmitButton.Click += delegate
{
string sContent = pSnippetContent.Text;
string sTags = m_pTags.Text + ",source:" + m_pSources.Text;
// add meta tags
//sContent = "<meta name='sourceTag' content='" + lblSourceName.Content + "'><meta name='source' content='" + txtSourceText.Text + "'>" + sContent;
sContent = "<meta name='sourceTag' content='" + m_pSources.Text + "'><meta name='source' content='" + pSourceData.Text + "'>" + sContent;
// make the xml request body
string sBody = "<params>";
sBody += "<param name='sTagList'>" + sTags + "</param><param name='sSnippet'>" + Master.EncodeXML(sContent) + "</param>";
if (m_bEditing)
{
sBody += "<param name='sFileName'>" + m_sEditingSnippet + "</param>";
}
sBody += "</params>";
string sResponse = "";
if (m_bEditing)
{
sResponse = WebCommunications.SendPostRequest("http://dwlapi.azurewebsites.net/api/reflection/KnowledgeBaseServer/KnowledgeBaseServer/KnowledgeServer/EditSnippet", sBody, true);
}
else
{
sResponse = WebCommunications.SendPostRequest("http://dwlapi.azurewebsites.net/api/reflection/KnowledgeBaseServer/KnowledgeBaseServer/KnowledgeServer/AddSnippet", sBody, true);
}
this.Finish();
};
Button pDeleteButton = FindViewById <Button>(Resource.Id.btnDelete);
pDeleteButton.Click += delegate
{
if (!m_bEditing)
{
return;
}
// thanks to https://forums.xamarin.com/discussion/6096/how-show-confirmation-message-box-in-vs-2012
var pBuilder = new AlertDialog.Builder(this);
pBuilder.SetMessage("Are you sure you want to delete this snippet?");
pBuilder.SetPositiveButton("Yes", (s, e) =>
{
WebCommunications.SendGetRequest("http://dwlapi.azurewebsites.net/api/reflection/KnowledgeBaseServer/KnowledgeBaseServer/KnowledgeServer/DeleteSnippet?sfilename=" + m_sEditingSnippet, true);
this.Finish();
});
pBuilder.SetNegativeButton("No", (s, e) => { return; });
pBuilder.Create().Show();
};
string sType = this.Intent.GetStringExtra("Type");
if (sType == "new")
{
m_bEditing = false;
}
else if (sType == "edit")
{
string sSnippetName = this.Intent.GetStringExtra("SnippetName");
string sSnippetSourceName = this.Intent.GetStringExtra("SourceName");
string sSnippetSourceText = this.Intent.GetStringExtra("SourceText");
string sSnippetTags = this.Intent.GetStringExtra("SnippetTags");
m_bEditing = true;
m_sEditingSnippet = sSnippetName;
// get the actual snippet content from the server
string sSnippetContent = WebCommunications.SendGetRequest("http://dwlapi.azurewebsites.net/api/reflection/KnowledgeBaseServer/KnowledgeBaseServer/KnowledgeServer/GetSnippet?sfilename=" + sSnippetName, true);
sSnippetContent = Master.CleanResponseForEditor(sSnippetContent);
// remove the meta tags (since they are merely added back in on submit)
Regex pRegex = new Regex(s_sMetaPattern);
sSnippetContent = pRegex.Replace(sSnippetContent, "");
// fill fields
pSnippetContent.Text = sSnippetContent;
pSourceData.Text = sSnippetSourceText;
m_pTags.Text = sSnippetTags;
m_pSources.Text = sSnippetSourceName;
this.Title = "Edit Snippet";
}
}
