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!7 sS text1, text2; static JTextArea a, b, d; static JCheckBox trim; static JFrame frame; p-awt { // change to pretty L&F if we're the main program if (isMainProgram()) substance(); frame = showFrame(centerAndSouth(hgrid( withTitle("Text A (-)", a = new JTextArea(text1)), withTitle("Diff", withMargin(wrap(d = new JTextArea))), withTitle("Text B (+)", b = new JTextArea(text2))), centeredLine(trim = new JCheckBox("Ignore Indent", true)))); trim.setToolTipText("Also ignores empty lines"); setFrameWidth(frame, 800); update(); onUpdate(ll(a, b, trim), "update"); } svoid update { d.setText(unidiff(preprocess(a.getText()), preprocess(b.getText()))); } sS preprocess(S s) { if (isChecked(trim)) s = fullTrim(s); ret s; }
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Snippet ID: | #1004311 |
Snippet name: | Graphical Diff [Swing Frame with two texts and diff] |
Eternal ID of this version: | #1004311/5 |
Text MD5: | 848d1c88fce4b28b4bd0ffe7369f58a6 |
Transpilation MD5: | 55e308b0b09c070e99a22b49de244a70 |
Author: | stefan |
Category: | javax / gui |
Type: | JavaX source code |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2017-10-19 16:38:13 |
Source code size: | 803 bytes / 32 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 655 / 1151 |
Version history: | 4 change(s) |
Referenced in: | #1009916 - Swing: Diff two snippets #1011233 - swingDiff - show window diffing two texts |