1 | package org.expeditee.items.widgets;
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2 |
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3 | import java.awt.Color;
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4 | import java.awt.Polygon;
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5 | import java.util.List;
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6 |
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7 | import org.expeditee.items.Item;
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8 | import org.expeditee.items.Line;
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9 | import org.expeditee.items.Text;
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10 |
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11 | /**
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12 | * Widget edges define the boundries of an interactive widget.
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13 | *
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14 | * @author Brook Novak
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15 | */
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16 | public class WidgetEdge extends Line {
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17 |
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18 | private InteractiveWidget _widgetSource;
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19 |
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20 | WidgetEdge(WidgetCorner start, WidgetCorner end, int id,
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21 | InteractiveWidget widgetSource) {
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22 | super(start, end, id);
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23 |
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24 | if (widgetSource == null)
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25 | throw new NullPointerException("widgetSource");
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26 | _widgetSource = widgetSource;
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27 | }
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28 |
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29 | public InteractiveWidget getWidgetSource() {
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30 | return _widgetSource;
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31 | }
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32 |
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33 | @Override
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34 | public Item forceMerge(Item merger, int mouseX, int mouseY) {
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35 | return null; // Don't allow breaking up of borders
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36 | }
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37 |
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38 | @Override
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39 | public void toggleArrow() {
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40 | // Ignore
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41 | }
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42 |
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43 | @Override
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44 | public void toggleDashed(int amount) {
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45 | // Ignore
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46 | }
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47 |
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48 | @Override
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49 | public void toggleArrowHeadRatio(int amount) {
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50 | // Ignore
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51 | }
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52 |
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53 | @Override
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54 | public void toggleArrowHeadLength(int amount) {
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55 | // Ignore
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56 | }
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57 |
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58 | @Override
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59 | public void setAnnotation(boolean val) {
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60 | // Ignore
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61 | }
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62 |
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63 | @Override
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64 | public boolean isAnnotation() {
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65 | return false;
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66 | }
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67 |
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68 | @Override
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69 | public void setArrow(float length, double ratio, double nib_perc) {
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70 | }
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71 |
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72 | @Override
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73 | public void setArrowhead(Polygon arrow) {
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74 | }
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75 |
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76 | @Override
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77 | public void setArrowheadLength(float length) {
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78 | }
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79 |
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80 | @Override
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81 | public void setArrowheadRatio(double ratio) {
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82 | }
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83 |
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84 | @Override
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85 | public void setBottomShadowColor(Color bottom) {
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86 | }
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87 |
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88 | @Override
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89 | public void setFillColor(Color c) {
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90 | }
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91 |
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92 | @Override
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93 | public void setFillPattern(String patternLink) {
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94 | }
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95 |
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96 | @Override
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97 | public void setSize(float size) {
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98 | }
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99 |
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100 | @Override
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101 | public void setFormula(String formula) {
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102 | }
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103 |
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104 | @Override
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105 | public void setAnchorTop(Float anchor) {
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106 | _widgetSource.setAnchorTop(anchor);
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107 | }
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108 |
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109 | @Override
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110 | public void setAnchorBottom(Float anchor) {
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111 | _widgetSource.setAnchorBottom(anchor);
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112 | }
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113 |
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114 | @Override
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115 | public void setAnchorLeft(Float anchor) {
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116 | _widgetSource.setAnchorLeft(anchor);
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117 | }
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118 |
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119 | @Override
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120 | public void setAnchorRight(Float anchor) {
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121 | _widgetSource.setAnchorRight(anchor);
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122 | }
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123 |
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124 | @Override
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125 | public boolean isAnchored() {
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126 | return _widgetSource.isAnchored();
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127 | }
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128 |
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129 | @Override
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130 | public Float getAnchorTop() {
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131 | return _widgetSource.getSource().getAnchorTop();
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132 | }
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133 |
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134 | @Override
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135 | public Float getAnchorBottom() {
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136 | return _widgetSource.getSource().getAnchorBottom();
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137 | }
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138 |
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139 | @Override
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140 | public Float getAnchorLeft() {
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141 | return _widgetSource.getSource().getAnchorLeft();
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142 | }
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143 |
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144 | @Override
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145 | public Float getAnchorRight() {
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146 | return _widgetSource.getSource().getAnchorRight();
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147 | }
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148 |
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149 | @Override
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150 | public boolean contains(int x, int y) {
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151 | return super.contains(x, y) && !_widgetSource.getBounds().contains(x, y);
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152 | }
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153 |
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154 | @Override
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155 | public Polygon getEnclosedShape() {
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156 | return getStartItem().getEnclosedShape();
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157 | }
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158 |
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159 | @Override
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160 | public String getLink() {
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161 | return _widgetSource.getSource().getLink();
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162 | }
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163 |
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164 | @Override
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165 | public void setLink(String link) {
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166 | _widgetSource.setLink(link, null);
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167 | }
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168 |
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169 | /**
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170 | * @param link
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171 | * The new frame link. Can be null (for no link)
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172 | *
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173 | * @param linker
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174 | * The text item creating the link. Null if not created from
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175 | * a text item.
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176 | */
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177 | public void setLink(String link, Text linker) {
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178 | _widgetSource.setLink(link, linker);
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179 | }
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180 |
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181 | @Override
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182 | public void setThickness(float newThickness, boolean setConnected) {
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183 | if (_widgetSource != null) {
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184 | float minThickness = _widgetSource.getMinimumBorderThickness();
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185 | if(newThickness < minThickness)
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186 | newThickness = minThickness;
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187 | super.setThickness(newThickness, setConnected);
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188 | _widgetSource.setSourceThickness(newThickness, false);
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189 | }
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190 | }
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191 |
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192 | @Override
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193 | public void setBackgroundColor(Color c) {
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194 | if (_widgetSource != null) {
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195 | super.setBackgroundColor(c);
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196 | _widgetSource.setBackgroundColor(c);
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197 | }
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198 | }
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199 |
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200 | @Override
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201 | public void setColor(Color c) {
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202 | if (_widgetSource != null) {
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203 | super.setColor(c);
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204 | _widgetSource.setSourceBorderColor(c);
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205 | }
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206 | }
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207 |
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208 | @Override
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209 | public void setData(List<String> data) {
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210 | _widgetSource.setSourceData(data);
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211 | }
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212 |
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213 | @Override
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214 | public String getName() {
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215 | return _widgetSource.getName();
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216 | }
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217 |
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218 | }
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