using System;
using System.Data;
using System.Web;
using System.Web.UI;

using CMS.Controls;
using CMS.GlobalHelper;
using CMS.PortalControls;

public partial class CMSWebParts_Viewers_Query_queryrepeater : CMSAbstractWebPart
{
    #region "Document properties"

    /// <summary>
    /// Load pages individually.
    /// </summary>
    public bool LoadPagesIndividually
    {
        get
        {
            return ValidationHelper.GetBoolean(GetValue("LoadPagesIndividually"), false);
        }
        set
        {
            SetValue("LoadPagesIndividually", value);
        }
    }


    /// <summary>
    /// Gets or sets the cache item name.
    /// </summary>
    public override string CacheItemName
    {
        get
        {
            return base.CacheItemName;
        }
        set
        {
            base.CacheItemName = value;
            repItems.CacheItemName = value;
        }
    }


    /// <summary>
    /// Cache dependencies, each cache dependency on a new line.
    /// </summary>
    public override string CacheDependencies
    {
        get
        {
            return ValidationHelper.GetString(base.CacheDependencies, repItems.CacheDependencies);
        }
        set
        {
            base.CacheDependencies = value;
            repItems.CacheDependencies = value;
        }
    }


    /// <summary>
    /// Gets or sets the cache minutes.
    /// </summary>
    public override int CacheMinutes
    {
        get
        {
            return base.CacheMinutes;
        }
        set
        {
            base.CacheMinutes = value;
            repItems.CacheMinutes = value;
        }
    }


    /// <summary>
    /// Gets or sets the order by clause.
    /// </summary>
    public string OrderBy
    {
        get
        {
            return DataHelper.GetNotEmpty(ValidationHelper.GetString(GetValue("OrderBy"), repItems.OrderBy), repItems.OrderBy);
        }
        set
        {
            SetValue("OrderBy", value);
            repItems.OrderBy = value;
        }
    }


    /// <summary>
    /// Gets or sets the where condition.
    /// </summary>
    public string WhereCondition
    {
        get
        {
            return DataHelper.GetNotEmpty(GetValue("WhereCondition"), repItems.WhereCondition);
        }
        set
        {
            SetValue("WhereCondition", value);
            repItems.WhereCondition = value;
        }
    }


    /// <summary>
    /// Gets or sets the number which indicates how many documents should be displayed.
    /// </summary>
    public int SelectTopN
    {
        get
        {
            return ValidationHelper.GetInteger(GetValue("SelectTopN"), repItems.SelectTopN);
        }
        set
        {
            SetValue("SelectTopN", value);
            repItems.SelectTopN = value;
        }
    }

    #endregion


    #region "Pager properties"

    /// <summary>
    /// Gets or sets the value that indicates whether paging is enabled.
    /// </summary>
    public bool EnablePaging
    {
        get
        {
            return ValidationHelper.GetBoolean(GetValue("EnablePaging"), repItems.EnablePaging);
        }
        set
        {
            SetValue("EnablePaging", value);
            repItems.EnablePaging = value;
        }
    }


    /// <summary>
    /// Gets or sets the pager position.
    /// </summary>
    public PagingPlaceTypeEnum PagerPosition
    {
        get
        {
            return repItems.PagerControl.GetPagerPosition(DataHelper.GetNotEmpty(GetValue("PagerPosition"), repItems.PagerControl.PagerPosition.ToString()));
        }
        set
        {
            SetValue("PagerPosition", value.ToString());
            repItems.PagerControl.PagerPosition = value;
        }
    }


    /// <summary>
    /// Gets or sets the number of the documents displayed on each sigle page.
    /// </summary>
    public int PageSize
    {
        get
        {
            return ValidationHelper.GetInteger(GetValue("PageSize"), repItems.PageSize);
        }
        set
        {
            SetValue("PageSize", value);
            repItems.PageSize = value;
        }
    }


    /// <summary>
    /// Gets or sets the pager query string key.
    /// </summary>
    public string QueryStringKey
    {
        get
        {
            return DataHelper.GetNotEmpty(ValidationHelper.GetString(GetValue("QueryStringKey"), repItems.PagerControl.QueryStringKey), repItems.PagerControl.QueryStringKey);
        }
        set
        {
            SetValue("QueryStringKey", value);
            repItems.PagerControl.QueryStringKey = value;
        }
    }


    /// <summary>
    /// Gets or sets whether PostBack or QueryString should be used for the paging.
    /// </summary>
    public PagingModeTypeEnum PagingMode
    {
        get
        {
            return repItems.PagerControl.GetPagingMode(DataHelper.GetNotEmpty(GetValue("PagingMode"), repItems.PagerControl.PagingMode.ToString()));
        }
        set
        {
            SetValue("PagingMode", value.ToString());
            repItems.PagerControl.PagingMode = value;
        }
    }


    /// <summary>
    /// Gets or sets the navigation mode.
    /// </summary>
    public BackNextLocationTypeEnum BackNextLocation
    {
        get
        {
            return repItems.PagerControl.GetBackNextLocation(DataHelper.GetNotEmpty(GetValue("BackNextLocation"), repItems.PagerControl.BackNextLocation.ToString()));
        }
        set
        {
            SetValue("BackNextLocation", value.ToString());
            repItems.PagerControl.BackNextLocation = value;
        }
    }


    /// <summary>
    /// Gets or sets the value that indicates whether  first and last page is shown if paging is allowed.
    /// </summary>
    public bool ShowFirstLast
    {
        get
        {
            return ValidationHelper.GetBoolean(GetValue("ShowFirstLast"), repItems.PagerControl.ShowFirstLast);
        }
        set
        {
            SetValue("ShowFirstLast", value);
            repItems.PagerControl.ShowFirstLast = value;
        }
    }


    /// <summary>
    /// Gets or sets the html before pager.
    /// </summary>
    public string PagerHTMLBefore
    {
        get
        {
            return ValidationHelper.GetString(GetValue("PagerHTMLBefore"), repItems.PagerControl.PagerHTMLBefore);
        }
        set
        {
            SetValue("PagerHTMLBefore", value);
            repItems.PagerControl.PagerHTMLBefore = value;
        }
    }


    /// <summary>
    /// Gets or sets the html after pager.
    /// </summary>
    public string PagerHTMLAfter
    {
        get
        {
            return ValidationHelper.GetString(GetValue("PagerHTMLAfter"), repItems.PagerControl.PagerHTMLAfter);
        }
        set
        {
            SetValue("PagerHTMLAfter", value);
            repItems.PagerControl.PagerHTMLAfter = value;
        }
    }


    /// <summary>
    /// Gets or sets the results position.
    /// </summary>
    public ResultsLocationTypeEnum ResultsPosition
    {
        get
        {
            return repItems.PagerControl.GetResultPosition(ValidationHelper.GetString(GetValue("ResultsPosition"), ""));
        }
        set
        {
            SetValue("ResultsPosition", value);
            repItems.PagerControl.ResultsLocation = value;
        }
    }


    /// <summary>
    /// Gets or sets the page numbers separator.
    /// </summary>
    public string PageNumbersSeparator
    {
        get
        {
            return ValidationHelper.GetString(GetValue("PageNumbersSeparator"), repItems.PagerControl.PageNumbersSeparator);
        }
        set
        {
            SetValue("PageNumbersSeparator", value);
            repItems.PagerControl.PageNumbersSeparator = value;
        }
    }

    #endregion


    #region "Public properties"

    /// <summary>
    /// Gets or sets the value that indicates whether control should be hidden if no data found.
    /// </summary>
    public bool HideControlForZeroRows
    {
        get
        {
            return ValidationHelper.GetBoolean(GetValue("HideControlForZeroRows"), repItems.HideControlForZeroRows);
        }
        set
        {
            SetValue("HideControlForZeroRows", value);
            repItems.HideControlForZeroRows = value;
        }
    }


    /// <summary>
    /// Gets or sets the text which is displayed for zero rows result.
    /// </summary>
    public string ZeroRowsText
    {
        get
        {
            return DataHelper.GetNotEmpty(ValidationHelper.GetString(GetValue("ZeroRowsText"), repItems.ZeroRowsText), repItems.ZeroRowsText);
        }
        set
        {
            SetValue("ZeroRowsText", value);
            repItems.ZeroRowsText = value;
        }
    }


    /// <summary>
    /// Gets or sets the separator (tetx, html code) which is displayed between displayed items.
    /// </summary>
    public string ItemSeparator
    {
        get
        {
            return DataHelper.GetNotEmpty(GetValue("ItemSeparator"), repItems.ItemSeparator);
        }
        set
        {
            SetValue("ItemSeparator", value);
            repItems.ItemSeparator = value;
        }
    }


    /// <summary>
    /// Filter name.
    /// </summary>
    public string FilterName
    {
        get
        {
            return ValidationHelper.GetString(GetValue("FilterName"), repItems.FilterName);
        }
        set
        {
            SetValue("FilterName", value);
            repItems.FilterName = value;
        }
    }


    /// <summary>
    /// Gets or sets query string key name. Presence of the key in query string indicates, 
    /// that some item should be selected. The item is determined by query string value.        
    /// </summary>
    public string SelectedQueryStringKeyName
    {
        get
        {
            return ValidationHelper.GetString(GetValue("SelectedQueryStringKeyName"), repItems.SelectedQueryStringKeyName);
        }
        set
        {
            SetValue("SelectedQueryStringKeyName", value);
            repItems.SelectedQueryStringKeyName = value;
        }
    }


    /// <summary>
    /// Gets or sets columns name by which the item is selected.
    /// </summary>
    public string SelectedDatabaseColumnName
    {
        get
        {
            return ValidationHelper.GetString(GetValue("SelectedDatabaseColumnName"), repItems.SelectedDatabaseColumnName);
        }
        set
        {
            SetValue("SelectedDatabaseColumnName", value);
            repItems.SelectedDatabaseColumnName = value;
        }
    }


    /// <summary>
    /// Gets or sets validation type for query string value which determines selected item. 
    /// Options are int, guid and string.
    /// </summary>
    public string SelectedValidationType
    {
        get
        {
            return ValidationHelper.GetString(GetValue("SelectedValidationType"), repItems.SelectedValidationType);
        }
        set
        {
            SetValue("SelectedValidationType", value);
            repItems.SelectedValidationType = value;
        }
    }

    #endregion


    #region "Data binding properties"

    /// <summary>
    /// Gets or sets the value that indicates whether databind will be proceeded automatically.
    /// </summary>
    public bool DataBindByDefault
    {
        get
        {
            return ValidationHelper.GetBoolean(GetValue("DataBindByDefault"), repItems.DataBindByDefault);
        }
        set
        {
            SetValue("DataBindByDefault", value);
            repItems.DataBindByDefault = value;
        }
    }


    /// <summary>
    /// Gets or sets the query name.
    /// </summary>
    public string QueryName
    {
        get
        {
            return DataHelper.GetNotEmpty(ValidationHelper.GetString(GetValue("QueryName"), repItems.QueryName), repItems.QueryName);
        }
        set
        {
            SetValue("QueryName", value);
            repItems.QueryName = value;
        }
    }


    /// <summary>
    /// Gets or sets selected columns.
    /// </summary>
    public string Columns
    {
        get
        {
            return ValidationHelper.GetString(GetValue("Columns"), repItems.Columns);
        }
        set
        {
            SetValue("Columns", value);
            repItems.SelectedColumns = value;
        }
    }

    #endregion


    #region "Transformation properties"

    /// <summary>
    /// Gets or sets the name of the transforamtion which is used for displaying the results.
    /// </summary>
    public string TransformationName
    {
        get
        {
            return DataHelper.GetNotEmpty(ValidationHelper.GetString(GetValue("TransformationName"), repItems.TransformationName), repItems.TransformationName);
        }
        set
        {
            SetValue("TransformationName", value);
            repItems.TransformationName = value;
        }
    }


    /// <summary>
    /// Gets or sets the name of the transforamtion which is used for displaying the alternate results.
    /// </summary>
    public string AlternatingTransformationName
    {
        get
        {
            return DataHelper.GetNotEmpty(ValidationHelper.GetString(GetValue("AlternatingTransformationName"), repItems.AlternatingTransformationName), repItems.AlternatingTransformationName);
        }
        set
        {
            SetValue("AlternatingTransformationName", value);
            repItems.AlternatingTransformationName = value;
        }
    }


    /// <summary>
    /// Gets or sets ItemTemplate for selected item.
    /// </summary>
    public string SelectedItemTransformationName
    {
        get
        {
            return ValidationHelper.GetString(GetValue("SelectedItemTransformationName"), "");
        }
        set
        {
            SetValue("SelectedItemTransformationName", value);
            repItems.SelectedItemTransformationName = value;
        }
    }

    #endregion


    #region "Editing mode buttons properties"

    /// <summary>
    /// Gets or sets the value that indicates whether edit and delete buttons should be displayed.
    /// </summary>
    public bool ShowEditDeleteButtons
    {
        get
        {
            return ValidationHelper.GetBoolean(GetValue("ShowEditDeleteButtons"), repItems.ShowEditDeleteButtons);
        }
        set
        {
            SetValue("ShowEditDeleteButtons", value);
            repItems.ShowEditDeleteButtons = value;
        }
    }

    #endregion


    #region "Stop processing"

    /// <summary>
    /// Returns true if the control processing should be stopped.
    /// </summary>
    public override bool StopProcessing
    {
        get
        {
            return base.StopProcessing;
        }
        set
        {
            base.StopProcessing = value;
            repItems.StopProcessing = value;
        }
    }

    #endregion


    /// <summary>
    /// Content loaded event handler.
    /// </summary>
    public override void OnContentLoaded()
    {
        base.OnContentLoaded();
        SetupControl();
    }


    /// <summary>
    /// Initializes the control properties.
    /// </summary>
    protected void SetupControl()
    {
        if (StopProcessing)
        {
            repItems.StopProcessing = true;
        }
        else
        {
            // Add query repeater to the filter collection
            CMSControlsHelper.SetFilter(ValidationHelper.GetString(GetValue("WebPartControlID"), ClientID), repItems);

            // Setup the control
            repItems.ControlContext = ControlContext;

            // Document properties
            repItems.LoadPagesIndividually = LoadPagesIndividually;
            repItems.CacheItemName = CacheItemName;
            repItems.CacheDependencies = CacheDependencies;
            repItems.CacheMinutes = CacheMinutes;
            repItems.OrderBy = OrderBy;
            repItems.SelectTopN = SelectTopN;
            repItems.WhereCondition = WhereCondition;
            repItems.ItemSeparator = ItemSeparator;
            repItems.FilterName = FilterName;
            repItems.SelectedQueryStringKeyName = SelectedQueryStringKeyName;
            repItems.SelectedDatabaseColumnName = SelectedDatabaseColumnName;
            repItems.SelectedValidationType = SelectedValidationType;

            // Pager
            repItems.EnablePaging = EnablePaging;
            repItems.PageSize = PageSize;
            repItems.PagerControl.PagerPosition = PagerPosition;
            repItems.PagerControl.QueryStringKey = QueryStringKey;
            repItems.PagerControl.PagingMode = PagingMode;
            repItems.PagerControl.BackNextLocation = BackNextLocation;
            repItems.PagerControl.ShowFirstLast = ShowFirstLast;
            repItems.PagerControl.PagerHTMLBefore = PagerHTMLBefore;
            repItems.PagerControl.PagerHTMLAfter = PagerHTMLAfter;
            repItems.PagerControl.ResultsLocation = ResultsPosition;
            repItems.PagerControl.PageNumbersSeparator = PageNumbersSeparator;

            // Public
            repItems.HideControlForZeroRows = HideControlForZeroRows;
            repItems.ZeroRowsText = ZeroRowsText;

            // Binding
            repItems.DataBindByDefault = DataBindByDefault;

            // Transformations
            repItems.AlternatingTransformationName = AlternatingTransformationName;
            repItems.TransformationName = TransformationName;
            repItems.SelectedItemTransformationName = SelectedItemTransformationName;

            repItems.QueryName = QueryName;

            repItems.ShowEditDeleteButtons = ShowEditDeleteButtons;
            repItems.Columns = Columns;
        }
    }


    /// <summary>
    /// OnPrerender override (Set visibility).
    /// </summary>
    protected override void OnPreRender(EventArgs e)
    {
        base.OnPreRender(e);

        Visible = repItems.Visible && !StopProcessing;

        if (DataHelper.DataSourceIsEmpty(repItems.DataSource) && repItems.HideControlForZeroRows)
        {
            Visible = false;
        }
    }


    /// <summary>
    /// Reloads the data.
    /// </summary>
    public override void ReloadData()
    {
        base.ReloadData();
        SetupControl();
        repItems.ReloadData(true);
    }


    /// <summary>
    /// Clears cache.
    /// </summary>
    public override void ClearCache()
    {
        repItems.ClearCache();
    }
}