Modified: struts/sandbox/trunk/overdrive/Nexus/Web/WebViewHelper.cs URL: http://svn.apache.org/viewcvs/struts/sandbox/trunk/overdrive/Nexus/Web/WebViewHelper.cs?rev=265772&r1=265771&r2=265772&view=diff ============================================================================== --- struts/sandbox/trunk/overdrive/Nexus/Web/WebViewHelper.cs (original) +++ struts/sandbox/trunk/overdrive/Nexus/Web/WebViewHelper.cs Thu Sep 1 12:26:36 2005 @@ -31,91 +31,91 @@ { #region IViewHelper - public override void ExecuteBind (ICollection controls) + public override void ExecuteBind(ICollection controls) { - Execute (); - if (IsNominal) Bind (controls); + Execute(); + if (IsNominal) Bind(controls); } - public override void ReadExecute (ICollection controls) + public override void ReadExecute(ICollection controls) { - Read (controls); - Execute (); + Read(controls); + Execute(); } - public override void Bind (ICollection controls) + public override void Bind(ICollection controls) { ControlCollection cc = controls as ControlCollection; - BindControls (cc, Criteria, Prefix, ListSuffix); + BindControls(cc, Criteria, Prefix, ListSuffix); } - public override void Read (ICollection controls) + public override void Read(ICollection controls) { ControlCollection cc = controls as ControlCollection; - ReadControls (cc, Criteria, Prefix, ListSuffix, NullIfEmpty); + ReadControls(cc, Criteria, Prefix, ListSuffix, NullIfEmpty); } public override string ErrorsText { - get { return HtmlMessageBuilder (Alerts); } + get { return HtmlMessageBuilder(Alerts); } } public override string HintsText { - get { return HtmlMessageBuilder (Hints); } + get { return HtmlMessageBuilder(Hints); } } #endregion #region Bind methods - public void BindControls (ControlCollection controls, IDictionary dictionary, string prefix, string list_suffix) + public void BindControls(ControlCollection controls, IDictionary dictionary, string prefix, string list_suffix) { foreach (Control t in controls) { - if (IsCheckBox (t)) + if (IsCheckBox(t)) { CheckBox x = (CheckBox) t; - string v = dictionary [ToColumn (x.ID, prefix)] as string; + string v = dictionary[ToColumn(x.ID, prefix)] as string; x.Checked = (v != null); } - if (IsLabel (t)) + if (IsLabel(t)) { Label x = (Label) t; - object v = dictionary [ToColumn (x.ID, prefix)]; - if (v != null) x.Text = v.ToString (); + object v = dictionary[ToColumn(x.ID, prefix)]; + if (v != null) x.Text = v.ToString(); } - if (IsListControl (t)) + if (IsListControl(t)) { ListControl x = (ListControl) t; - string root = RootId (x.ID, prefix, list_suffix); - IList s = dictionary [x.ID] as IList; // this_key_list - string r = dictionary [root] as string; // this_key + string root = RootId(x.ID, prefix, list_suffix); + IList s = dictionary[x.ID] as IList; // this_key_list + string r = dictionary[root] as string; // this_key if ((null == r) || (0 == r.Length)) - BindListControl (x, s); + BindListControl(x, s); else - BindListControl (x, s, r); + BindListControl(x, s, r); } - if (IsRadioButton (t)) + if (IsRadioButton(t)) { RadioButton x = (RadioButton) t; - string v = dictionary [ToColumn (x.ID, prefix)] as string; + string v = dictionary[ToColumn(x.ID, prefix)] as string; x.Checked = (v != null); } - if (IsTextBox (t)) + if (IsTextBox(t)) { TextBox x = (TextBox) t; - object v = dictionary [ToColumn (x.ID, prefix)]; - if (v != null) x.Text = v.ToString (); + object v = dictionary[ToColumn(x.ID, prefix)]; + if (v != null) x.Text = v.ToString(); } } } - protected void BindListControl (ListControl control, IList list) + protected void BindListControl(ListControl control, IList list) { - bool insertKey = ((list != null) && (!list.Contains (String.Empty)) && (!list.Contains (SelectItemPrompt))); - if (insertKey) list.Insert (0, new KeyValue (String.Empty, SelectItemPrompt)); - BindListControl (control, list, null); + bool insertKey = ((list != null) && (!list.Contains(String.Empty)) && (!list.Contains(SelectItemPrompt))); + if (insertKey) list.Insert(0, new KeyValue(String.Empty, SelectItemPrompt)); + BindListControl(control, list, null); } /// <summary> @@ -126,13 +126,13 @@ /// <param name="list">List of TextKey objects.</param> /// <param name="value">Value to select, or null if nothing is selected.</param> /// - protected void BindListControl (ListControl control, IList list, string value) + protected void BindListControl(ListControl control, IList list, string value) { control.DataTextField = "Value"; control.DataValueField = "Key"; control.DataSource = list; - control.DataBind (); - SelectListItem (control, value); + control.DataBind(); + SelectListItem(control, value); } #endregion @@ -140,42 +140,42 @@ #region Read method // See also ReadGridControls in Extra Utilities - public void ReadControls (ControlCollection controls, IDictionary dictionary, string prefix, string list_suffix, bool nullIfEmpty) + public void ReadControls(ControlCollection controls, IDictionary dictionary, string prefix, string list_suffix, bool nullIfEmpty) { foreach (Control t in controls) { - if (IsCheckBox (t)) + if (IsCheckBox(t)) { CheckBox x = (CheckBox) t; - string key = ToColumn (x.ID, prefix); + string key = ToColumn(x.ID, prefix); string value = (x.Checked) ? key : null; - dictionary.Add (key, value); + dictionary.Add(key, value); } - if (IsLabel (t)) + if (IsLabel(t)) { Label x = (Label) t; - string value = (nullIfEmpty) ? DoNullIfEmpty (x.Text) : x.Text; - dictionary.Add (ToColumn (x.ID, prefix), value); + string value = (nullIfEmpty) ? DoNullIfEmpty(x.Text) : x.Text; + dictionary.Add(ToColumn(x.ID, prefix), value); } - if (IsListControl (t)) + if (IsListControl(t)) { ListControl x = (ListControl) t; - string root = RootId (x.ID, prefix, list_suffix); - string value = (nullIfEmpty) ? DoNullIfEmpty (x.SelectedValue) : x.SelectedValue; - dictionary.Add (root, value); + string root = RootId(x.ID, prefix, list_suffix); + string value = (nullIfEmpty) ? DoNullIfEmpty(x.SelectedValue) : x.SelectedValue; + dictionary.Add(root, value); } - if (IsRadioButton (t)) + if (IsRadioButton(t)) { RadioButton x = (RadioButton) t; - string key = ToColumn (x.ID, prefix); + string key = ToColumn(x.ID, prefix); string value = (x.Checked) ? key : null; - dictionary.Add (key, value); + dictionary.Add(key, value); } - if (IsTextBox (t)) + if (IsTextBox(t)) { TextBox x = (TextBox) t; - string value = (nullIfEmpty) ? DoNullIfEmpty (x.Text) : x.Text; - dictionary.Add (ToColumn (x.ID, prefix), value); + string value = (nullIfEmpty) ? DoNullIfEmpty(x.Text) : x.Text; + dictionary.Add(ToColumn(x.ID, prefix), value); } } } @@ -184,36 +184,36 @@ #region Control utilities - protected bool IsCheckBox (Control control) + protected bool IsCheckBox(Control control) { - return (typeof (CheckBox).Equals (control.GetType ())); + return (typeof (CheckBox).Equals(control.GetType())); } - protected bool IsLabel (Control control) + protected bool IsLabel(Control control) { - return (typeof (Label).Equals (control.GetType ())); + return (typeof (Label).Equals(control.GetType())); } - protected bool IsListControl (Control control) + protected bool IsListControl(Control control) { bool isList = false; - Type type = control.GetType (); - isList = (isList) || typeof (ListControl).Equals (type); - isList = (isList) || typeof (CheckBoxList).Equals (type); - isList = (isList) || typeof (DropDownList).Equals (type); - isList = (isList) || typeof (ListBox).Equals (type); - isList = (isList) || typeof (RadioButtonList).Equals (type); + Type type = control.GetType(); + isList = (isList) || typeof (ListControl).Equals(type); + isList = (isList) || typeof (CheckBoxList).Equals(type); + isList = (isList) || typeof (DropDownList).Equals(type); + isList = (isList) || typeof (ListBox).Equals(type); + isList = (isList) || typeof (RadioButtonList).Equals(type); return isList; } - protected bool IsRadioButton (Control control) + protected bool IsRadioButton(Control control) { - return (typeof (RadioButton).Equals (control.GetType ())); + return (typeof (RadioButton).Equals(control.GetType())); } - protected bool IsTextBox (Control control) + protected bool IsTextBox(Control control) { - return (typeof (TextBox).Equals (control.GetType ())); + return (typeof (TextBox).Equals(control.GetType())); } #endregion @@ -225,9 +225,9 @@ /// </summary> /// <param name="input">Value</param> /// <returns>Null if value is empty, or the original value</returns> - private string DoNullIfEmpty (string input) + private string DoNullIfEmpty(string input) { - return (string.Empty.Equals (input)) ? null : input; + return (string.Empty.Equals(input)) ? null : input; } /// <summary> @@ -237,12 +237,12 @@ /// <param name="prefix">The prefix to omit.</param> /// <param name="suffix">The suffix to omit.</param> /// <returns></returns> - private string RootId (string id, string prefix, string suffix) + private string RootId(string id, string prefix, string suffix) { - int v = id.LastIndexOf (suffix); + int v = id.LastIndexOf(suffix); if (v < 1) return id; - string fore = id.Substring (0, v); - string root = ToColumn (fore, prefix); + string fore = id.Substring(0, v); + string root = ToColumn(fore, prefix); return root; } @@ -254,11 +254,11 @@ /// <param name="prefix">Prefix to remove.</param> /// <returns>id without prefix.</returns> /// - private string ToColumn (string id, string prefix) + private string ToColumn(string id, string prefix) { string trimmed; if (null == prefix) trimmed = id; - else trimmed = id.Substring (prefix.Length); + else trimmed = id.Substring(prefix.Length); return trimmed; } @@ -274,7 +274,7 @@ /// <param name="control"></param> /// <param name="value"></param> /// - private void SelectItem (ListControl control, string value) + private void SelectItem(ListControl control, string value) { if (value != null) { @@ -283,7 +283,7 @@ foreach (ListItem i in control.Items) { - if (value.Equals (i.Value)) + if (value.Equals(i.Value)) i.Selected = true; } } @@ -295,12 +295,12 @@ /// <param name="control">Control to set</param> /// <param name="value">Default value</param> /// - private void SelectListItem (ListControl control, string value) + private void SelectListItem(ListControl control, string value) { try { control.SelectedIndex = -1; - SelectItem (control, value); + SelectItem(control, value); } catch (NullReferenceException e1) { @@ -318,18 +318,18 @@ /// <param name="messages">A list of messages</param> /// <returns>HTML markup presenting the messages.</returns> /// - private string HtmlMessageList (IList messages) + private string HtmlMessageList(IList messages) { - StringBuilder sb = new StringBuilder ("<ul>"); + StringBuilder sb = new StringBuilder("<ul>"); foreach (object o in messages) { - sb.Append ("<li>"); - sb.Append (o.ToString ()); - sb.Append ("</li>"); + sb.Append("<li>"); + sb.Append(o.ToString()); + sb.Append("</li>"); } - sb.Append ("</ul>"); + sb.Append("</ul>"); - return sb.ToString (); + return sb.ToString(); } /// <summary> @@ -338,25 +338,25 @@ /// <param name="store">A context listing errors, if any</param> /// <returns>HTML markup presenting the errors.</returns> /// - private string HtmlMessageBuilder (IDictionary store) + private string HtmlMessageBuilder(IDictionary store) { string messageMarkup = null; if (store != null) { - IList messages = new ArrayList (); + IList messages = new ArrayList(); ICollection keys = store.Keys; foreach (string key in keys) { - IList sublist = store [key] as IList; - foreach (string message in sublist) messages.Add (message); + IList sublist = store[key] as IList; + foreach (string message in sublist) messages.Add(message); } - messageMarkup = HtmlMessageList (messages); + messageMarkup = HtmlMessageList(messages); } if (messageMarkup != null) { - StringBuilder sb = new StringBuilder (messageMarkup); - return sb.ToString (); + StringBuilder sb = new StringBuilder(messageMarkup); + return sb.ToString(); } return null; } @@ -365,64 +365,63 @@ #region Extra utilities (for GridViewHelper) - protected void ReadGridControls (ICollection controls, IDictionary dictionary, string[] keys, bool nullIfEmpty) + protected void ReadGridControls(ICollection controls, IDictionary dictionary, string[] keys, bool nullIfEmpty) { int i = 0; foreach (Control t in controls) { - string key = keys [i]; - if (IsTextBox (t)) + string key = keys[i]; + if (IsTextBox(t)) { TextBox x = (TextBox) t; - string value = (nullIfEmpty) ? DoNullIfEmpty (x.Text) : x.Text; - dictionary.Add (key, value); + string value = (nullIfEmpty) ? DoNullIfEmpty(x.Text) : x.Text; + dictionary.Add(key, value); } - if (IsLabel (t)) + if (IsLabel(t)) { Label x = (Label) t; - string value = (nullIfEmpty) ? DoNullIfEmpty (x.Text) : x.Text; - dictionary.Add (key, value); + string value = (nullIfEmpty) ? DoNullIfEmpty(x.Text) : x.Text; + dictionary.Add(key, value); } - if (IsListControl (t)) + if (IsListControl(t)) { ListControl x = (ListControl) t; - string value = (nullIfEmpty) ? DoNullIfEmpty (x.SelectedValue) : x.SelectedValue; - dictionary.Add (key, value); + string value = (nullIfEmpty) ? DoNullIfEmpty(x.SelectedValue) : x.SelectedValue; + dictionary.Add(key, value); } - if (IsCheckBox (t)) + if (IsCheckBox(t)) { CheckBox x = (CheckBox) t; string value = (x.Checked) ? key : null; - dictionary.Add (key, value); + dictionary.Add(key, value); } - if (IsRadioButton (t)) + if (IsRadioButton(t)) { RadioButton x = (RadioButton) t; string value = (x.Checked) ? key : null; - dictionary.Add (key, value); + dictionary.Add(key, value); } i++; } } - protected int BindColumn (DataGrid grid, int pos, string headerText, string dataField, string sortExpression, string dataFormat) + protected int BindColumn(DataGrid grid, int pos, string headerText, string dataField, string sortExpression, string dataFormat) { - BoundColumn column = new BoundColumn (); + BoundColumn column = new BoundColumn(); column.HeaderText = headerText; column.DataField = dataField; - // ISSUE: Not being used in example applications. - column.DataFormatString = dataFormat; // See Formatting Types in .NET Dev Guide - column.SortExpression = sortExpression; // See DataGridColumn.SortExpression Property - grid.Columns.AddAt (pos, column); + // ISSUE: Not being used in example applications. + column.DataFormatString = dataFormat; // See Formatting Types in .NET Dev Guide + column.SortExpression = sortExpression; // See DataGridColumn.SortExpression Property + grid.Columns.AddAt(pos, column); return pos + 1; } - protected int BindColumn (DataGrid grid, int pos, string headerText, string dataField) + protected int BindColumn(DataGrid grid, int pos, string headerText, string dataField) { - return BindColumn (grid, pos, headerText, dataField, String.Empty, String.Empty); + return BindColumn(grid, pos, headerText, dataField, String.Empty, String.Empty); } #endregion - } }
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