private void EnterOwnerBtn_Click(object sender, EventArgs e) { SqlCommand command; SqlDataReader dataReader; String query; query = "Select * From LoginTable Where Username = '******' and Password = '******' and Type = 'Owner'"; BookDBConn.Open(); command = new SqlCommand(query, BookDBConn); dataReader = command.ExecuteReader(); if (dataReader.Read()) { OwnerPage UserAccess = new OwnerPage(); this.Hide(); UserAccess.ShowDialog(); this.Show(); } else { MessageBox.Show("Username or Password are not valid!", "Access Denied", MessageBoxButtons.OK, MessageBoxIcon.Stop); } BookDBConn.Close(); }
public string ToXaml(int indentLevel, bool eventHandlers, Dictionary <IHmiControl, List <IHmiControl> > groups, Thickness frame) { var groupChildren = groups[this]; if (groupChildren.Count == 0) { return(ToXaml(indentLevel, eventHandlers, true)); } var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("<Border Style=\"{DynamicResource BorderStyle}\""); sb.AppendFormat(" Name=\"{0}\"", Name); OwnerPage.AppendLocationXaml(this, sb); sb.AppendLine(">"); for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendLine("<Grid>"); frame.Left += Margin.Left; frame.Top += Margin.Top; frame.Right += Margin.Right; frame.Bottom += Margin.Bottom; foreach (IHmiControl control in groupChildren) { var margin0 = control.fe.Margin; MainWindow.Shift(control.fe, frame); if (groups.ContainsKey(control)) { sb.AppendLine((control as IGroupHmiControl).ToXaml(indentLevel + 2, eventHandlers, groups, frame)); } else { sb.AppendLine(control.ToXaml(indentLevel + 2, eventHandlers, true)); } control.fe.Margin = margin0; } for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendLine("</Grid>"); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("</Border>"); return(sb.ToString()); }
public string ToXaml(int indentLevel, bool eventHandlers, bool vs) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } if (vs) { sb.AppendFormat("<TextBlock Style=\"{{DynamicResource HyperlinkStyle}}\" Name=\"{0}\"", Name); OwnerPage.AppendLocationXaml(this, sb); sb.AppendLine(">"); for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } if (eventHandlers) { sb.AppendFormat("<Hyperlink Click=\"{0}{1}_Click\">\r\n", char.ToUpper(Name[0]), Name.Substring(1)); } else { sb.AppendLine("<Hyperlink>"); } for (int i = 0; i < indentLevel + 2; i++) { sb.Append(" "); } sb.AppendLine(WebUtility.HtmlEncode(Text).Replace("\n", " ")); for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendLine("</Hyperlink>"); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("</TextBlock>"); } else { sb.AppendFormat("<HmiHyperlink Name=\"{0}\" Text=\"{1}\"", Name, WebUtility.HtmlEncode(Text).Replace("\n", " ")); OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); } return(sb.ToString()); }
public string ToXaml(int indentLevel, bool eventHandlers, bool vs) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append(vs ? "<TextBlock Style=\"{DynamicResource TextBlockStyle}\"" : "<HmiTextBlock"); sb.AppendFormat(" Name=\"{0}\" Text=\"{1}\"", Name, WebUtility.HtmlEncode(Text).Replace("\n", " ")); OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); return(sb.ToString()); }
public string ToXaml(int indentLevel, bool vs = false) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append(vs ? "<Border Style=\"{DynamicResource BorderStyle}\"" : "<HmiBorder"); sb.AppendFormat(" Name=\"{0}\"", Name); OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); return(sb.ToString()); }
async void Handle_Tapped(object sender, System.EventArgs e) { if (OwnerPage == null) { System.Diagnostics.Debug.WriteLine("MyPicker: OwnerPage is null"); return; } if (busy) { return; } busy = true; List <string> buttons = new List <string>(); if (ItemsSource != null) { foreach (var item in ItemsSource) { if (item != null) { buttons.Add(item.ToString()); } else { buttons.Add("无"); } } } var result = await OwnerPage.DisplayActionSheet(Title, null, null, buttons.ToArray()); busy = false; if (result == null) { return; } int selectedIndex = buttons.IndexOf(result); int index = 0; foreach (var item in ItemsSource) { if (index == selectedIndex) { SelectedItem = item; break; } index++; } HandleSelectedItemChanged(); }
public string ToXaml(int indentLevel, bool eventHandlers, bool vs) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } if (vs) { sb.AppendFormat("<ListBox Style=\"{{DynamicResource ListBoxStyle}}\" Name=\"{0}\"", Name); if (eventHandlers) { sb.AppendFormat(" SelectionChanged=\"{0}{1}_SelectionChanged\"", char.ToUpper(Name[0]), Name.Substring(1)); } OwnerPage.AppendLocationXaml(this, sb); sb.AppendLine(">"); string[] labels = Elements.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries); foreach (string label in labels) { for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendFormat("<ListBoxItem Style=\"{{DynamicResource ListBoxItemStyle}}\" Content=\"{0}\" />\r\n", label); } for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("</ListBox>"); } else { sb.AppendFormat("<HmiListBox Name=\"{0}\"", Name); if (Elements.Length > 0) { sb.AppendFormat(" Elements=\"{0}\"", Elements); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); } return(sb.ToString()); }
public string ToXaml(int indentLevel, bool vs = false) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append(vs ? "<Slider Style=\"{DynamicResource SliderStyle}\"" : "<HmiSlider"); sb.AppendFormat(" Name=\"{0}\" Minimum=\"{1}\" Maximum=\"{2}\"", Name, Minimum, Maximum); if (vs && Height > Width) { sb.Append(" Orientation=\"Vertical\""); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); return(sb.ToString()); }
public string ToXaml(int indentLevel, bool eventHandlers, bool vs) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append(vs ? "<ProgressBar Style=\"{DynamicResource ProgressBarStyle}\"" : "<HmiProgressBar"); sb.AppendFormat(" Name=\"{0}\" Minimum=\"{1}\" Maximum=\"{2}\"", Name, Minimum, Maximum); if (vs && IsVertical) { sb.Append(" Orientation=\"Vertical\""); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); return(sb.ToString()); }
public string ToXaml(int indentLevel, bool vs = false) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append(vs ? "<GroupBox Style=\"{DynamicResource GroupBoxStyle}\"" : "<HmiGroupBox"); sb.AppendFormat(" Name=\"{0}\"", Name); if (Header is string header) { sb.AppendFormat(" Header=\"{0}\"", WebUtility.HtmlEncode(header).Replace("\n", " ")); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); return(sb.ToString()); }
public string ToXaml(int indentLevel, bool eventHandlers, bool vs) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append(vs ? "<TextBox Style=\"{DynamicResource TextBoxStyle}\"" : "<HmiTextBox"); sb.AppendFormat(" Name=\"{0}\"", Name); if (eventHandlers) { sb.AppendFormat(" TextChanged=\"{0}{1}_TextChanged\"", char.ToUpper(Name[0]), Name.Substring(1)); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); return(sb.ToString()); }
public string ToXaml(int indentLevel, bool vs = false) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append(vs ? "<Image" : "<HmiImage"); sb.AppendFormat(" Name=\"{0}\" Stretch=\"{1}\"", Name, Stretch); if (ImageFile.Length > 0) { sb.AppendFormat(vs ? " Source=\"Images/{0}\"" : " ImageFile=\"{0}\"", ImageFile); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); return(sb.ToString()); }
public string ToXaml(int indentLevel, bool eventHandlers, bool vs) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } if (vs) { sb.Append("<StackPanel"); OwnerPage.AppendLocationXaml(this, sb); sb.AppendLine(">"); int index = 0; string[] labels = Elements.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries); foreach (string label in labels) { for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendFormat("<RadioButton Style=\"{{DynamicResource RadioButtonStyle}}\" Name=\"{0}_button{1}\" Content=\"{2}\"", Name, ++index, label); if (eventHandlers) { sb.AppendFormat(" Checked=\"{0}{1}_Checked\"", char.ToUpper(Name[0]), Name.Substring(1)); } sb.AppendLine(" />"); } for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("</StackPanel>"); } else { sb.AppendFormat("<HmiRadioButtons Name=\"{0}\" Elements=\"{1}\"", Name, Elements); OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); } return(sb.ToString()); }
public string ToXaml(int indentLevel, bool vs = false) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } if (vs) { sb.AppendFormat("<StackPanel Name=\"{0}\"", Name); OwnerPage.AppendLocationXaml(this, sb); sb.AppendLine(">"); string[] labels = Elements.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries); foreach (string label in labels) { for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendFormat("<RadioButton Style=\"{{DynamicResource RadioButtonStyle}}\" Content=\"{0}\" />\r\n", label); } for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("</StackPanel>"); } else { sb.AppendFormat("<HmiRadioButtons Name=\"{0}\"", Name); if (Elements.Length > 0) { sb.AppendFormat(" Elements=\"{0}\"", Elements); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); } return(sb.ToString()); }
public string ToXaml(int indentLevel, bool eventHandlers, bool vs) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append(vs ? "<Slider Style=\"{DynamicResource SliderStyle}\"" : "<HmiSlider"); sb.AppendFormat(" Name=\"{0}\" Minimum=\"{1}\" Maximum=\"{2}\"", Name, Minimum, Maximum); if (vs && IsVertical) { sb.Append(" Orientation=\"Vertical\""); } if (eventHandlers) { sb.AppendFormat(" ValueChanged=\"{0}{1}_ValueChanged\"", char.ToUpper(Name[0]), Name.Substring(1)); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); return(sb.ToString()); }
async void Handle_Tapped(object sender, System.EventArgs e) { if (OwnerPage == null) { System.Diagnostics.Debug.WriteLine("MyPicker: OwnerPage is null"); return; } if (busy) { return; } busy = true; List <string> buttons = new List <string>(); if (ItemsSource != null) { foreach (var item in ItemsSource) { if (item != null) { buttons.Add(item.ToString()); } else { buttons.Add("item is null"); } } } var result = await OwnerPage.DisplayActionSheet(Title, null, null, buttons.ToArray()); busy = false; if (result == null) { return; } SelectedItem = result; UpdateLabel(); }
public string ToXaml(int indentLevel, bool eventHandlers, bool vs) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } if (vs) { sb.AppendFormat("<TreeView Style=\"{{DynamicResource TreeViewStyle}}\" Name=\"{0}\"", Name); if (eventHandlers) { sb.AppendFormat(" SelectedItemChanged=\"{0}{1}_SelectedItemChanged\"", char.ToUpper(Name[0]), Name.Substring(1)); } OwnerPage.AppendLocationXaml(this, sb); sb.AppendLine(">"); bool close = false; int nodeLevel = 1, node2Level = 1; string[] labels = Elements.Split('|'); foreach (string label in labels) { if (label.Length > 0) { node2Level = Math.Min(node2Level, nodeLevel + 1); while (close && nodeLevel >= node2Level) { for (int i = 0; i < indentLevel + nodeLevel; i++) { sb.Append(" "); } sb.AppendLine("</TreeViewItem>"); --nodeLevel; } nodeLevel = node2Level; for (int i = 0; i < indentLevel + nodeLevel; i++) { sb.Append(" "); } sb.AppendFormat("<TreeViewItem Style=\"{{DynamicResource TreeViewItemStyle}}\" Header=\"{0}\">\r\n", label); close = true; node2Level = 1; } else // double-pipe { ++node2Level; } } while (close && nodeLevel >= 1) { for (int i = 0; i < indentLevel + nodeLevel; i++) { sb.Append(" "); } sb.AppendLine("</TreeViewItem>"); --nodeLevel; } for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("</TreeView>"); } else { sb.AppendFormat("<HmiTreeView Name=\"{0}\"", Name); if (Elements.Length > 0) { sb.AppendFormat(" Elements=\"{0}\"", Elements); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); } return(sb.ToString()); }
public string ToXaml(int indentLevel, bool eventHandlers, bool vs) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } string text = WebUtility.HtmlEncode(Text).Replace("\n", " "); if (vs) { sb.AppendFormat("<Button Style=\"{{DynamicResource ButtonStyle}}\" Name=\"{0}\"", Name); if (eventHandlers) { sb.AppendFormat(" Click=\"{0}{1}_Click\"", char.ToUpper(Name[0]), Name.Substring(1)); } if (text.Length > 0 && ImageFile.Length > 0) { OwnerPage.AppendLocationXaml(this, sb); sb.AppendLine(">"); for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendLine("<StackPanel>"); for (int i = 0; i < indentLevel + 2; i++) { sb.Append(" "); } sb.AppendFormat("<Image Source=\"Images/{0}\" Stretch=\"None\" />\r\n", ImageFile); for (int i = 0; i < indentLevel + 2; i++) { sb.Append(" "); } sb.AppendFormat("<TextBlock Text=\"{0}\" />\r\n", text); for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendLine("</StackPanel>"); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("</Button>"); } else if (ImageFile.Length > 0) { OwnerPage.AppendLocationXaml(this, sb); sb.AppendLine(">"); for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendFormat("<Image Source=\"Images/{0}\" Stretch=\"None\" />\r\n", ImageFile); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("</Button>"); } else { if (text.Length > 0) { sb.AppendFormat(" Content=\"{0}\"", text); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); } } else { sb.AppendFormat("<HmiButton Name=\"{0}\"", Name); if (text.Length > 0) { sb.AppendFormat(" Text=\"{0}\"", text); } if (ImageFile.Length > 0) { sb.AppendFormat(" ImageFile=\"{0}\"", ImageFile); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); } return(sb.ToString()); }
public string ToXaml(int indentLevel, bool vs = false) { var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } if (vs) { sb.AppendFormat("<TreeView Style=\"{{DynamicResource TreeViewStyle}}\" Name=\"{0}\"", Name); OwnerPage.AppendLocationXaml(this, sb); sb.AppendLine(">"); bool subitem = false; string[] labels = Elements.Split('|'); foreach (string label in labels) { if (label.Length > 0) { if (subitem) { for (int i = 0; i < indentLevel + 2; i++) { sb.Append(" "); } sb.AppendFormat("<TreeViewItem Style=\"{{DynamicResource TreeViewItemStyle}}\" Header=\"{0}\" />\r\n", label); } else { for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendFormat("<TreeViewItem Style=\"{{DynamicResource TreeViewItemStyle}}\" Header=\"{0}\">\r\n", label); subitem = true; } } else if (subitem) { for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendLine("</TreeViewItem>"); subitem = false; } } if (subitem) { for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendLine("</TreeViewItem>"); } for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("</TreeView>"); } else { sb.AppendFormat("<HmiTreeView Name=\"{0}\"", Name); if (Elements.Length > 0) { sb.AppendFormat(" Elements=\"{0}\"", Elements); } OwnerPage.AppendLocationXaml(this, sb); sb.Append(" />"); } return(sb.ToString()); }
public string ToXaml(int indentLevel, bool eventHandlers, Dictionary <IHmiControl, List <IHmiControl> > groups, Thickness frame) { var groupChildren = groups[this]; if (groupChildren.Count == 0) { return(ToXaml(indentLevel, eventHandlers, true)); } var sb = new StringBuilder(); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("<GroupBox Style=\"{DynamicResource GroupBoxStyle}\""); sb.AppendFormat(" Name=\"{0}\"", Name); if (Header is string header) { sb.AppendFormat(" Header=\"{0}\"", WebUtility.HtmlEncode(header).Replace("\n", " ")); } OwnerPage.AppendLocationXaml(this, sb); sb.AppendLine(">"); for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendLine("<Grid>"); frame.Left += Margin.Left; frame.Top += Margin.Top; frame.Right += Margin.Right; frame.Bottom += Margin.Bottom; switch (HorizontalAlignment) { case HorizontalAlignment.Left: case HorizontalAlignment.Center: frame.Left += 6; break; case HorizontalAlignment.Right: frame.Right += 6; break; case HorizontalAlignment.Stretch: frame.Left += 6; frame.Right += 6; break; } switch (VerticalAlignment) { case VerticalAlignment.Top: case VerticalAlignment.Center: frame.Top += 20; break; case VerticalAlignment.Bottom: frame.Bottom += 6; break; case VerticalAlignment.Stretch: frame.Top += 20; frame.Bottom += 6; break; } foreach (IHmiControl control in groupChildren) { var margin0 = control.fe.Margin; MainWindow.Shift(control.fe, frame); if (groups.ContainsKey(control)) { sb.AppendLine((control as IGroupHmiControl).ToXaml(indentLevel + 2, eventHandlers, groups, frame)); } else { sb.AppendLine(control.ToXaml(indentLevel + 2, eventHandlers, true)); } control.fe.Margin = margin0; } for (int i = 0; i < indentLevel + 1; i++) { sb.Append(" "); } sb.AppendLine("</Grid>"); for (int i = 0; i < indentLevel; i++) { sb.Append(" "); } sb.Append("</GroupBox>"); return(sb.ToString()); }