Examples with RangeMarkerEx com.intellij.openapi.editor.ex.RangeMarkerEx used on opensource projects

Example 1 with RangeMarkerEx

use of com.intellij.openapi.editor.ex.RangeMarkerEx in project intellij-community by JetBrains.

the class RangeMarkerTest method testMoveTextToTheBeginningRetargetsMarkers.

public void testMoveTextToTheBeginningRetargetsMarkers() throws Exception {
    RangeMarkerEx marker1 = createMarker("01234567890", 5, 5);
    DocumentEx document = (DocumentEx) marker1.getDocument();
    RangeMarker marker2 = document.createRangeMarker(5, 7);
    document.moveText(4, 7, 1);
    assertEquals("04561237890", document.getText());
    assertValidMarker(marker1, 2, 2);
    assertValidMarker(marker2, 2, 4);
}

Example 2 with RangeMarkerEx

use of com.intellij.openapi.editor.ex.RangeMarkerEx in project intellij-community by JetBrains.

the class RangeMarkerTest method testRandomEdit_NoCommand.

public void testRandomEdit_NoCommand() {
    final int N = 100;
    final Random gen = new Random();
    int N_TRIES = Timings.adjustAccordingToMySpeed(7000, false);
    System.out.println("N_TRIES = " + N_TRIES);
    DocumentEx document = null;
    for (int tryn = 0; tryn < N_TRIES; tryn++) {
        ((UndoManagerImpl) UndoManager.getInstance(getProject())).flushCurrentCommandMerger();
        ((UndoManagerImpl) UndoManager.getGlobalInstance()).flushCurrentCommandMerger();
        if (document != null) {
            ((UndoManagerImpl) UndoManager.getInstance(getProject())).clearUndoRedoQueueInTests(document);
            ((UndoManagerImpl) UndoManager.getGlobalInstance()).clearUndoRedoQueueInTests(document);
        }
        if (tryn % 10000 == 0) {
            System.out.println(tryn);
        }
        document = (DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', N));
        final DocumentEx finalDocument = document;
        new WriteCommandAction(getProject()) {

            @Override
            protected void run(@NotNull Result result) throws Exception {
                List<Pair<RangeMarker, TextRange>> adds = new ArrayList<>();
                List<Pair<RangeMarker, TextRange>> dels = new ArrayList<>();
                List<Trinity<Integer, Integer, Integer>> edits = new ArrayList<>();
                try {
                    for (int i = 0; i < 30; i++) {
                        int x = gen.nextInt(N);
                        int y = x + gen.nextInt(N - x);
                        RangeMarkerEx r = (RangeMarkerEx) finalDocument.createRangeMarker(x, y);
                        adds.add(Pair.create(r, TextRange.create(r)));
                    }
                    for (int i = 0; i < 10; i++) {
                        int offset = gen.nextInt(finalDocument.getTextLength());
                        if (gen.nextBoolean()) {
                            int length = gen.nextInt(5);
                            edits.add(Trinity.create(offset, 0, length));
                            finalDocument.insertString(offset, StringUtil.repeatSymbol(' ', length));
                        } else {
                            int length = gen.nextInt(finalDocument.getTextLength() - offset);
                            edits.add(Trinity.create(offset, length, 0));
                            finalDocument.deleteString(offset, offset + length);
                        }
                    }
                    List<Pair<RangeMarker, TextRange>> candidates = new ArrayList<>(adds);
                    while (!candidates.isEmpty()) {
                        int size = candidates.size();
                        int x = gen.nextInt(size);
                        Pair<RangeMarker, TextRange> c = candidates.remove(x);
                        RangeMarkerEx r = (RangeMarkerEx) c.first;
                        assertEquals(size - 1, candidates.size());
                        dels.add(c);
                        r.dispose();
                    }
                } catch (AssertionError e) {
                    String s = "adds: ";
                    for (Pair<RangeMarker, TextRange> c : adds) {
                        TextRange t = c.second;
                        s += t.getStartOffset() + "," + t.getEndOffset() + ", ";
                    }
                    s += "\nedits: ";
                    for (Trinity<Integer, Integer, Integer> edit : edits) {
                        s += edit.first + "," + edit.second + "," + edit.third + ",  ";
                    }
                    s += "\ndels: ";
                    for (Pair<RangeMarker, TextRange> c : dels) {
                        int index = adds.indexOf(c);
                        assertSame(c, adds.get(index));
                        s += index + ", ";
                    }
                    System.err.println(s);
                    throw e;
                }
            }
        }.execute();
    }
}

Example 3 with RangeMarkerEx

use of com.intellij.openapi.editor.ex.RangeMarkerEx in project intellij-community by JetBrains.

the class RangeMarkerTest method _testRandomAddRemove.

public void _testRandomAddRemove() {
    int N = 100;
    for (int ti = 0; ; ti++) {
        if (ti % 10000 == 0)
            System.out.println(ti);
        DocumentEx document = (DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', N));
        Random gen = new Random();
        List<Pair<RangeMarker, TextRange>> adds = new ArrayList<>();
        List<Pair<RangeMarker, TextRange>> dels = new ArrayList<>();
        try {
            for (int i = 0; i < 30; i++) {
                int x = gen.nextInt(N);
                int y = x + gen.nextInt(N - x);
                if (gen.nextBoolean()) {
                    x = 0;
                    y = document.getTextLength();
                }
                RangeMarkerEx r = (RangeMarkerEx) document.createRangeMarker(x, y);
                adds.add(Pair.create(r, TextRange.create(r)));
            }
            List<Pair<RangeMarker, TextRange>> candidates = new ArrayList<>(adds);
            while (!candidates.isEmpty()) {
                int size = candidates.size();
                int x = gen.nextInt(size);
                Pair<RangeMarker, TextRange> c = candidates.remove(x);
                RangeMarkerEx r = (RangeMarkerEx) c.first;
                assertEquals(size - 1, candidates.size());
                dels.add(c);
                r.dispose();
            }
        } catch (AssertionError e) {
            String s = "adds: ";
            for (Pair<RangeMarker, TextRange> c : adds) {
                TextRange t = c.second;
                s += t.getStartOffset() + "," + t.getEndOffset() + ", ";
            }
            s += "\ndels: ";
            for (Pair<RangeMarker, TextRange> c : dels) {
                int index = adds.indexOf(c);
                assertSame(c, adds.get(index));
                s += index + ", ";
            }
            System.err.println(s);
            throw e;
        }
    }
}

Example 4 with RangeMarkerEx

use of com.intellij.openapi.editor.ex.RangeMarkerEx in project intellij-community by JetBrains.

the class RangeMarkerTest method testMoveTextRetargetsMarkers.

public void testMoveTextRetargetsMarkers() throws Exception {
    RangeMarkerEx marker1 = createMarker("01234567890", 1, 3);
    DocumentEx document = (DocumentEx) marker1.getDocument();
    RangeMarker marker2 = document.createRangeMarker(2, 4);
    document.moveText(0, 5, 8);
    assertEquals("56701234890", document.getText());
    assertValidMarker(marker1, 4, 6);
    assertValidMarker(marker2, 5, 7);
}

Example 5 with RangeMarkerEx

use of com.intellij.openapi.editor.ex.RangeMarkerEx in project intellij-community by JetBrains.

the class RangeMarkerTest method testMoveText2.

public void testMoveText2() throws Exception {
    RangeMarkerEx marker1 = createMarker(StringUtil.repeat(" ", 100), 0, 0);
    DocumentEx document = (DocumentEx) marker1.getDocument();
    RangeMarker marker2 = document.createRangeMarker(49, 49);
    document.moveText(0, 1, 49);
    marker1.dispose();
    marker2.dispose();
}