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| @@ -0,0 +1,42 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <configuration> | ||
| <configSections> | ||
| <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"> | ||
| <section name="CS_Tabbed_Text_Editor.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" /> | ||
| <section name="TextEditor.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false"/> | ||
| </sectionGroup> | ||
| </configSections> | ||
| <startup> | ||
| <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/> | ||
| </startup> | ||
| <userSettings> | ||
| <CS_Tabbed_Text_Editor.Properties.Settings> | ||
| <setting name="Font" serializeAs="String"> | ||
| <value>Microsoft Sans Serif, 9pt</value> | ||
| </setting> | ||
| <setting name="ShowStatusBar" serializeAs="String"> | ||
| <value>True</value> | ||
| </setting> | ||
| <setting name="Width" serializeAs="String"> | ||
| <value>0</value> | ||
| </setting> | ||
| <setting name="Height" serializeAs="String"> | ||
| <value>0</value> | ||
| </setting> | ||
| <setting name="WindowState" serializeAs="String"> | ||
| <value>0</value> | ||
| </setting> | ||
| <setting name="EnableDynamicStatusBar" serializeAs="String"> | ||
| <value>True</value> | ||
| </setting> | ||
| <setting name="DefaultSearchEngine" serializeAs="String"> | ||
| <value>1</value> | ||
| </setting> | ||
| </CS_Tabbed_Text_Editor.Properties.Settings> | ||
| <TextEditor.Properties.Settings> | ||
| <setting name="Font" serializeAs="String"> | ||
| <value>Microsoft Sans Serif, 9pt</value> | ||
| </setting> | ||
| </TextEditor.Properties.Settings> | ||
| </userSettings> | ||
| </configuration> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using System.Text; | ||
| using System.Threading.Tasks; | ||
| using System.Windows.Forms; | ||
| using System.Net; | ||
| using System.IO; | ||
| using System.Text.RegularExpressions; | ||
| using System.Drawing; | ||
| namespace CS_Tabbed_Text_Editor | ||
| { | ||
| public class RichTextBoxCore : RichTextBox | ||
| { | ||
| /// <summary> | ||
| /// The path to the file that is currently in use. | ||
| /// </summary> | ||
| public string fileName; | ||
|
|
||
| public EventHandler<EventArgs> StatusTextChanged; | ||
|
|
||
| /// <summary> | ||
| /// A value indicating whether the text of the text box has been changed or not. | ||
| /// </summary> | ||
| public bool textChanged; | ||
|
|
||
| public RichTextBoxCore() | ||
| { | ||
| fileName = "Untitled"; | ||
| textChanged = false; | ||
| } | ||
|
|
||
| protected override void OnTextChanged(EventArgs e) | ||
| { | ||
| base.OnTextChanged(e); | ||
| textChanged = true; | ||
| } | ||
|
|
||
| private string _StatusText; | ||
| public string StatusText | ||
| { | ||
| get | ||
| { | ||
| _StatusText = string.Format("length: {0} \t lines: {1} \t Sel: {2}", Text.Length, Lines.Length, SelectionLength); | ||
| OnStatusTextChanged(); | ||
| return _StatusText; | ||
| } | ||
| } | ||
|
|
||
| protected virtual void OnStatusTextChanged() | ||
| { | ||
| if (StatusTextChanged != null) StatusTextChanged(this, EventArgs.Empty); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,121 @@ | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using System.Text; | ||
| using System.Windows.Forms; | ||
| using System.IO; | ||
| using System.Runtime.InteropServices; | ||
| using System.Drawing; | ||
| namespace CS_Tabbed_Text_Editor | ||
| { | ||
| /// <summary> | ||
| /// A <b>TabControl</b> designed to display <see cref="RichTextBoxTabPage" /> objects. | ||
| /// </summary> | ||
| public class RichTextBoxTabControl : TabControl | ||
| { | ||
| [DllImport("user32.dll")] | ||
| private static extern IntPtr SendMessage(IntPtr hWnd, int msg, IntPtr wp, IntPtr lp); | ||
| private const int TCM_SETMINTABWIDTH = 0x1300 + 49; | ||
| #region Properties | ||
|
|
||
| public RichTextBoxTabControl() | ||
| { | ||
| DrawMode = TabDrawMode.Normal; | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Gets the currently selected tab page. | ||
| /// </summary> | ||
| /// <value> | ||
| /// The <see cref="RichTextBoxTabPage" /> that is currently selected. | ||
| /// </value> | ||
| public RichTextBoxTabPage SelectedRichTextBoxTabPage | ||
| { | ||
| get | ||
| { | ||
| return (RichTextBoxTabPage)this.SelectedTab; | ||
| } | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Gets the currently selected web browser. | ||
| /// </summary> | ||
| /// <value> | ||
| /// The <b>RichTextBox</b> control on the currently selected tab page. | ||
| /// </value> | ||
| public RichTextBoxCore SelectedRichTextBox | ||
| { | ||
| get | ||
| { | ||
| return this.SelectedRichTextBoxTabPage.TextBox; | ||
| } | ||
| } | ||
|
|
||
| #endregion | ||
|
|
||
| #region Methods | ||
|
|
||
| /// <summary> | ||
| /// Adds a new, empty page to the tab control. | ||
| /// </summary> | ||
| /// <returns> | ||
| /// The <see cref="RichTextBoxTabPage" /> that was added. | ||
| /// </returns> | ||
| public RichTextBoxTabPage AddTab() | ||
| { | ||
| RichTextBoxTabPage tab = new RichTextBoxTabPage(); | ||
| if (TabCount == 0) | ||
| { | ||
| TabPages.Insert(TabCount, tab); | ||
| } | ||
| else | ||
| { | ||
| TabPages.Insert(TabCount - 1, tab); | ||
| } | ||
| this.SelectedTab = tab; | ||
| return tab; | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Removes the currently selected tab from the tab control. | ||
| /// </summary> | ||
| /// <returns> | ||
| /// <b>True</b> if the current tab was removed; otherwise, <b>False</b>. | ||
| /// </returns> | ||
| /// <remarks> | ||
| /// There must always be at least one tab so the last tab cannot be removed. | ||
| /// </remarks> | ||
| public bool RemoveCurrentTab() | ||
| { | ||
| bool canRemove = this.TabCount > 2; | ||
|
|
||
| if (canRemove) | ||
| { | ||
| RichTextBoxTabPage tab = this.SelectedRichTextBoxTabPage; | ||
| this.TabPages.Remove(tab); | ||
| tab.Dispose(); | ||
| } | ||
|
|
||
| return canRemove; | ||
| } | ||
|
|
||
| #endregion | ||
|
|
||
| protected override void OnHandleCreated(EventArgs e) | ||
| { | ||
| SendMessage(Handle, TCM_SETMINTABWIDTH, IntPtr.Zero, (IntPtr)30); | ||
| base.OnHandleCreated(e); | ||
| } | ||
|
|
||
| protected override void OnDrawItem(DrawItemEventArgs e) | ||
| { | ||
| base.OnDrawItem(e); | ||
|
|
||
| //This code will render a "x" mark at the end of the Tab caption. | ||
| e.Graphics.DrawString("x", e.Font, Brushes.Black, e.Bounds.Right - 10, e.Bounds.Top + 6); | ||
| e.Graphics.DrawString(this.TabPages[e.Index].Text, e.Font, Brushes.Black, e.Bounds.Left, e.Bounds.Top + 6); | ||
| e.DrawFocusRectangle(); | ||
|
|
||
| } | ||
| } | ||
| } |
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