// OnPageLoad Event Handler
protected void Page_Load(object sender, EventArgs e)
{
// only need to set initial condition, else every other time it shoulld
// be thee via state
if (IsPostBack)
{
return;
}
if (!((bool)ViewState["PageLoad"]))
{
return;
}
// only go forward if settings are correct
if (ViewState["TableName"] != null || ViewState["PrimaryKey"] != null)
{
// can not have this, as keys above are all blank
SortGridView(string.Empty, SortDirection.Ascending.ToString());
}
else
{
System.Diagnostics.Debug.WriteLine("Missing info ... ");
}
SessionVariables.SearchControlColumnsModeId = 10019;
GridActionBarBackgroundColor = ApplicationCommon.GetApplicationUserPreferenceByKey(ApplicationCommon.GridActionBarBackgroundColor);
GridActionBarForegroundColor = ApplicationCommon.GetApplicationUserPreferenceByKey(ApplicationCommon.GridActionBarForegroundColor);
GridActionBarFontFamily = ApplicationCommon.GetApplicationUserPreferenceByKey(ApplicationCommon.GridActionBarFontFamily);
GridActionBarFontSize = ApplicationCommon.GetApplicationUserPreferenceByKey(ApplicationCommon.GridActionBarFontSize);
divGridActionBar.Attributes.Add("style", "border: 2px none; border-top-left-radius: 15px;border-top-right-radius: 15px;");
divGridActionBar.Style.Add("background-color", GridActionBarBackgroundColor);
divGridActionBar.Style.Add("color", GridActionBarForegroundColor);
divGridActionBar.Style.Add("font-family", GridActionBarFontFamily);
divGridActionBar.Style.Add("font-size", GridActionBarFontSize);
SetFontForGrid("12px", "smallfontgrid");
//AddCheckBox();
var isButtonPanelVisible = ApplicationCommon.GetUserPreferenceByKeyAsBoolean(ApplicationCommon.ControlVisible, this.SettingCategory + "ButtonPanel");
var isAdvancedButtonPanelVisible = ApplicationCommon.GetUserPreferenceByKeyAsBoolean(ApplicationCommon.ControlVisible, this.SettingCategory + "AdvancedButtonPanel");
buttonPanel.Visible = isButtonPanelVisible;
advancedButtonpanel.Visible = isAdvancedButtonPanelVisible;
}
protected void MainGridView_Sorted(object sender, EventArgs e)
{
//string imgArrowDown = ApplicationVariables.Branding + "/Images/arrow-down.jpg";
//string imgArrowUp = ApplicationVariables.Branding + "/Images/arrow-up.jpg";
var imgArrowDown = string.Empty;
var imgArrowUp = string.Empty;
var userSortArrowStyle = ApplicationCommon.GetApplicationUserPreferenceByKey(ApplicationCommon.SortArrowStyle);
if (userSortArrowStyle == "SortArrowStyle1")
{
imgArrowDown = " ↓";
imgArrowUp = " ↑";
}
else if (userSortArrowStyle == "SortArrowStyle2")
{
imgArrowDown = " ▼";
imgArrowUp = " ▲";
}
else
{
imgArrowDown = " ▾";
imgArrowUp = " ▴";
}
var sortexpression = SessionVariables.SortExpression;
if (sortexpression.Contains("Order"))
{
sortexpression = sortexpression.Replace("Order", " Order");
}
else if (sortexpression.Contains("Id"))
{
sortexpression = sortexpression.Replace("Id", " Id");
}
foreach (DataControlField field in MainGridView.Columns)
{
if (field.HeaderText.Contains(sortexpression) || field.HeaderText.Equals(sortexpression))
{
// strip off the old ascending/descending icon
//int iconPosition = field.HeaderText.IndexOf(@"<img ");
var iconPosition = field.HeaderText.IndexOf(" ");
if (iconPosition > 0)
{
field.HeaderText = field.HeaderText.Substring(0, iconPosition);
}
// See where to add the sort ascending/descending icon
if (SessionVariables.SortDirection == "ASC")
{
//field.HeaderText += "<img src='" + imgArrowUp + "' alt='' />";
field.HeaderText += imgArrowUp;
}
else
{
//field.HeaderText += "<img src='" + imgArrowDown + "' alt='' />";
field.HeaderText += imgArrowDown;
}
}
}
}
