ui/wpf/UIcore/TextArea.cs

Fri, 11 Dec 2020 18:32:54 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Fri, 11 Dec 2020 18:32:54 +0100
changeset 4
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parent 0
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permissions
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add sqlite dependency

0
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1 using System;
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2 using System.Collections.Generic;
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3 using System.Linq;
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4 using System.Text;
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5 using System.Threading.Tasks;
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6
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7 namespace UI
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8 {
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9 public class TextArea : System.Windows.Controls.TextBox
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10 {
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11 public TextArea(Container container, String text, bool textarea) : base()
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12 {
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13 bool fill = false;
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14 if (textarea)
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15 {
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16 AcceptsReturn = true;
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17 IsUndoEnabled = false; // we need our own undo stack
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18 VerticalScrollBarVisibility = System.Windows.Controls.ScrollBarVisibility.Auto;
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19 HorizontalScrollBarVisibility = System.Windows.Controls.ScrollBarVisibility.Auto;
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20 fill = true;
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21 }
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22 else
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23 {
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24 HorizontalScrollBarVisibility = System.Windows.Controls.ScrollBarVisibility.Auto;
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25 MinWidth = 15;
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26 }
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27
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28 if (text != null)
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29 {
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30 Text = text;
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31 }
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32
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33 container.Add(this, fill);
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34 }
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35
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36
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37 // ------------------ UiText methods ------------------
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38
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39 public void SetText(String str)
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40 {
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41 Text = str;
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42 }
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43
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44 public String GetText()
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45 {
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46 return Text;
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47 }
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48
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49 public String GetSubString(int begin, int end)
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50 {
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51 return null;
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52 }
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53
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54 public void Insert(int pos, String str)
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55 {
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56
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57 }
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58
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59 public int Position()
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60 {
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61 return CaretIndex;
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62 }
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63
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64 public int Selection()
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65 {
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66 return 0;
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67 }
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68
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69 public int Length()
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70 {
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71 return Text.Length;
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72 }
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73
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74 public void Remove(int begin, int end)
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75 {
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76
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77 }
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78 }
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79 }

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