Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / DataWebControlsDesign / System / Data / WebControls / Design / EntityDataSourceStatementEditorForm.cs / 1305376 / EntityDataSourceStatementEditorForm.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] // // Enables a user to edit CommandText, OrderBy, Select, and // Where properties and parameters //----------------------------------------------------------------------------- using System.Collections.Generic; using System.Web.UI.Design.WebControls.Util; using System.Drawing; using System.Globalization; using System.Reflection; using System.Web.UI.Design.WebControls; using System.Web.UI.WebControls; using System.Windows.Forms; namespace System.Web.UI.Design.WebControls { internal class EntityDataSourceStatementEditorForm : DesignerForm { private System.Windows.Forms.Panel _checkBoxPanel; private System.Windows.Forms.CheckBox _autoGenerateCheckBox; private System.Windows.Forms.Panel _statementPanel; private System.Windows.Forms.Label _statementLabel; private System.Windows.Forms.TextBox _statementTextBox; private ParameterEditorUserControl _parameterEditorUserControl; private System.Windows.Forms.Button _okButton; private System.Windows.Forms.Button _cancelButton; private System.Web.UI.Control _entityDataSource; private ParameterCollection _parameters; private string _cachedStatementText; private readonly string _helpTopic; public EntityDataSourceStatementEditorForm(System.Web.UI.Control entityDataSource, IServiceProvider serviceProvider, bool hasAutoGen, bool isAutoGen, string propertyName, string statementLabelText, string statementAccessibleName, string helpTopic, string statement, ParameterCollection parameters) : base(serviceProvider) { _entityDataSource = entityDataSource; InitializeComponent(); InitializeUI(propertyName, statementLabelText, statementAccessibleName); InitializeTabIndexes(); InitializeAnchors(); _helpTopic = helpTopic; if (!hasAutoGen) { HideCheckBox(); } _parameters = parameters; _autoGenerateCheckBox.Checked = isAutoGen; _statementPanel.Enabled = !isAutoGen; _statementTextBox.Text = statement; _statementTextBox.Select(0, 0); ListparamList = new List (); foreach (Parameter p in parameters) { paramList.Add(p); } _parameterEditorUserControl.AddParameters(paramList.ToArray()); _cachedStatementText = null; } public bool AutoGen { get { return _autoGenerateCheckBox.Checked; } } protected override string HelpTopic { get { return _helpTopic; } } public ParameterCollection Parameters { get { return _parameters; } } public string Statement { get { return _statementTextBox.Text; } } private void HideCheckBox() { _autoGenerateCheckBox.Checked = false; _checkBoxPanel.Visible = false; int moveUp = _statementPanel.Location.Y - _checkBoxPanel.Location.Y; Point loc = _statementPanel.Location; loc.Y -= moveUp; _statementPanel.Location = loc; loc = _parameterEditorUserControl.Location; loc.Y -= moveUp; _parameterEditorUserControl.Location = loc; Size size = _parameterEditorUserControl.Size; size.Height += moveUp; _parameterEditorUserControl.Size = size; size = this.MinimumSize; size.Height -= moveUp; this.MinimumSize = size; this.Size = size; } private void InitializeAnchors() { _checkBoxPanel.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top; _autoGenerateCheckBox.Anchor = AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top; _statementPanel.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top; _statementLabel.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top; _statementTextBox.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top; _parameterEditorUserControl.Anchor = AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top; _okButton.Anchor = AnchorStyles.Bottom | AnchorStyles.Right; _cancelButton.Anchor = AnchorStyles.Bottom | AnchorStyles.Right; } #region Windows Form Designer generated code /// /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// private void InitializeComponent() { this._okButton = new System.Windows.Forms.Button(); this._cancelButton = new System.Windows.Forms.Button(); this._statementLabel = new System.Windows.Forms.Label(); this._statementTextBox = new System.Windows.Forms.TextBox(); this._autoGenerateCheckBox = new System.Windows.Forms.CheckBox(); this._parameterEditorUserControl = (ParameterEditorUserControl)Activator.CreateInstance(typeof(ParameterEditorUserControl), BindingFlags.NonPublic | BindingFlags.Instance, null, new object[] { ServiceProvider, _entityDataSource }, null); this._checkBoxPanel = new System.Windows.Forms.Panel(); this._statementPanel = new System.Windows.Forms.Panel(); this._checkBoxPanel.SuspendLayout(); this._statementPanel.SuspendLayout(); this.SuspendLayout(); this.InitializeSizes(); // // _okButton // this._okButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right))); this._okButton.Name = "_okButton"; this._okButton.Click += new System.EventHandler(this.OnOkButtonClick); // // _cancelButton // this._cancelButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right))); this._cancelButton.DialogResult = System.Windows.Forms.DialogResult.Cancel; this._cancelButton.Name = "_cancelButton"; this._cancelButton.Click += new System.EventHandler(this.OnCancelButtonClick); // // _commandLabel // this._statementLabel.Name = "_commandLabel"; // // _statementTextBox // this._statementTextBox.AcceptsReturn = true; this._statementTextBox.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this._statementTextBox.Multiline = true; this._statementTextBox.Name = "_statementTextBox"; this._statementTextBox.ScrollBars = System.Windows.Forms.ScrollBars.Vertical; // // _autoGenerateCheckBox // this._autoGenerateCheckBox.CheckAlign = ContentAlignment.TopLeft; this._autoGenerateCheckBox.TextAlign = ContentAlignment.TopLeft; this._autoGenerateCheckBox.Name = "_autoGenerateCheckBox"; this._autoGenerateCheckBox.UseVisualStyleBackColor = true; this._autoGenerateCheckBox.CheckedChanged += new EventHandler(OnAutoGenerateCheckBoxCheckedChanged); // // _checkBoxPanel // this._checkBoxPanel.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this._checkBoxPanel.Controls.Add(this._autoGenerateCheckBox); this._checkBoxPanel.Name = "_radioPanel"; // // _statementPanel // this._statementPanel.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this._statementPanel.Controls.Add(this._statementLabel); this._statementPanel.Controls.Add(this._statementTextBox); this._statementPanel.Name = "_statementPanel"; // // _parameterEditorUserControl // this._parameterEditorUserControl.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this._parameterEditorUserControl.Name = "_parameterEditorUserControl"; // // EntityDataSourceStatementEditorForm // this.AcceptButton = this._okButton; this.CancelButton = this._cancelButton; this.Controls.Add(this._statementPanel); this.Controls.Add(this._checkBoxPanel); this.Controls.Add(this._cancelButton); this.Controls.Add(this._okButton); this.Controls.Add(this._parameterEditorUserControl); this.Name = "EntityDataSourceStatementEditorForm"; this._checkBoxPanel.ResumeLayout(false); this._checkBoxPanel.PerformLayout(); this._statementPanel.ResumeLayout(false); this._statementPanel.PerformLayout(); this.ResumeLayout(false); InitializeForm(); } #endregion private void InitializeSizes() { int top = 0; _checkBoxPanel.Location = new Point(12, 12); _checkBoxPanel.Size = new Size(456, 32); _autoGenerateCheckBox.Location = new Point(0, 0); _autoGenerateCheckBox.Size = new Size(456, 30); top = _checkBoxPanel.Bottom; _statementPanel.Location = new Point(12, top + 4); _statementPanel.Size = new Size(456, 124); top = 0; _statementLabel.Location = new Point(0, 0); _statementLabel.Size = new Size(200, 16); top = _statementLabel.Bottom; _statementTextBox.Location = new Point(0, top + 3); _statementTextBox.Size = new Size(456, 78); top = _statementPanel.Bottom; _parameterEditorUserControl.Location = new Point(12, top + 5); _parameterEditorUserControl.Size = new Size(460, 216); top = _parameterEditorUserControl.Bottom; _okButton.Location = new Point(313, top + 6); _okButton.Size = new Size(75, 23); _cancelButton.Location = new Point(393, top + 6); _cancelButton.Size = new Size(75, 23); top = _cancelButton.Bottom; ClientSize = new Size(480, top + 12); MinimumSize = new Size(480 + 8, top + 12 + 27); } private void InitializeTabIndexes() { _checkBoxPanel.TabStop = false; _autoGenerateCheckBox.TabStop = true; _statementPanel.TabStop = false; _statementLabel.TabStop = false; _statementTextBox.TabStop = true; _parameterEditorUserControl.TabStop = true; _okButton.TabStop = true; _cancelButton.TabStop = true; int tabIndex = 0; _checkBoxPanel.TabIndex = tabIndex += 10; _autoGenerateCheckBox.TabIndex = tabIndex += 10; _statementPanel.TabIndex = tabIndex += 10; _statementLabel.TabIndex = tabIndex += 10; _statementTextBox.TabIndex = tabIndex += 10; _parameterEditorUserControl.TabIndex = tabIndex += 10; _okButton.TabIndex = tabIndex += 10; _cancelButton.TabIndex = tabIndex += 10; } private void InitializeUI(string propertyName, string labelText, string accessibleName) { this.Text = Strings.ExpressionEditor_Caption; this.AccessibleName = Strings.ExpressionEditor_Caption; _okButton.Text = Strings.OKButton; _okButton.AccessibleName = Strings.OKButtonAccessibleName; _cancelButton.Text = Strings.CancelButton; _cancelButton.AccessibleName = Strings.CancelButtonAccessibleName; _statementLabel.Text = labelText; _statementTextBox.AccessibleName = accessibleName; if (String.Equals(propertyName, "Where", StringComparison.OrdinalIgnoreCase)) { _autoGenerateCheckBox.Text = Strings.ExpressionEditor_AutoGenerateWhereCheckBox; _autoGenerateCheckBox.AccessibleName = Strings.ExpressionEditor_AutoGenerateWhereCheckBoxAccessibleName; } else if (String.Equals(propertyName, "OrderBy", StringComparison.OrdinalIgnoreCase)) { _autoGenerateCheckBox.Text = Strings.ExpressionEditor_AutoGenerateOrderByCheckBox; _autoGenerateCheckBox.AccessibleName = Strings.ExpressionEditor_AutoGenerateOrderByCheckBoxAccessibleName; } } private void OnAutoGenerateCheckBoxCheckedChanged(object sender, EventArgs e) { if (_autoGenerateCheckBox.Checked) { _cachedStatementText = _statementTextBox.Text; _statementTextBox.Text = null; } else if (!String.IsNullOrEmpty(_cachedStatementText)) { _statementTextBox.Text = _cachedStatementText; } _statementPanel.Enabled = !_autoGenerateCheckBox.Checked; } private void OnCancelButtonClick(System.Object sender, System.EventArgs e) { DialogResult = DialogResult.Cancel; Close(); } private void OnOkButtonClick(System.Object sender, System.EventArgs e) { _parameters.Clear(); Parameter[] paramList = _parameterEditorUserControl.GetParameters(); foreach (Parameter p in paramList) { _parameters.Add(p); } DialogResult = DialogResult.OK; Close(); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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