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

Example 46 with DocumentEx

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

the class MultiHostRegistrarImpl method getModificationCount.

// for CachedValue
@Override
public long getModificationCount() {
    List<PsiLanguageInjectionHost.Shred> shredList = shreds;
    if (shredList != null) {
        for (PsiLanguageInjectionHost.Shred shred : shredList) {
            if (!shred.isValid())
                return -1;
        }
    }
    DocumentEx hostDocument = myHostDocument;
    return hostDocument == null ? -1 : hostDocument.getModificationStamp();
}

Example 47 with DocumentEx

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

the class UndoableGroup method doUndoOrRedo.

private void doUndoOrRedo(final boolean isUndo) {
    final boolean wrapInBulkUpdate = myActions.size() > 50;
    // perform undo action by action, setting bulk update flag if possible
    // if multiple consecutive actions share a document, then set the bulk flag only once
    final UnexpectedUndoException[] exception = { null };
    ApplicationManager.getApplication().runWriteAction(() -> {
        final Set<DocumentEx> bulkDocuments = new THashSet<>();
        try {
            for (final UndoableAction action : isUndo ? ContainerUtil.iterateBackward(myActions) : myActions) {
                if (wrapInBulkUpdate) {
                    DocumentEx newDocument = getDocumentToSetBulkMode(action);
                    if (newDocument == null) {
                        for (DocumentEx document : bulkDocuments) {
                            document.setInBulkUpdate(false);
                        }
                        bulkDocuments.clear();
                    } else if (bulkDocuments.add(newDocument)) {
                        newDocument.setInBulkUpdate(true);
                    }
                }
                if (isUndo) {
                    action.undo();
                } else {
                    action.redo();
                }
            }
        } catch (UnexpectedUndoException e) {
            exception[0] = e;
        } finally {
            for (DocumentEx bulkDocument : bulkDocuments) {
                bulkDocument.setInBulkUpdate(false);
            }
        }
    });
    if (exception[0] != null)
        reportUndoProblem(exception[0], isUndo);
    commitAllDocuments();
}

Example 48 with DocumentEx

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

the class MergeList method finishBulkUpdate.

public void finishBulkUpdate() {
    Document document1 = myBaseToLeftChangeList.getDocument(BRANCH_SIDE);
    Document document2 = myBaseToRightChangeList.getDocument(BRANCH_SIDE);
    Document document3 = myBaseToLeftChangeList.getDocument(BASE_SIDE);
    assert document3 == myBaseToRightChangeList.getDocument(BASE_SIDE);
    ((DocumentEx) document1).setInBulkUpdate(false);
    ((DocumentEx) document2).setInBulkUpdate(false);
    ((DocumentEx) document3).setInBulkUpdate(false);
}

Example 49 with DocumentEx

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

the class MergeList method startBulkUpdate.

public void startBulkUpdate() {
    Document document1 = myBaseToLeftChangeList.getDocument(BRANCH_SIDE);
    Document document2 = myBaseToRightChangeList.getDocument(BRANCH_SIDE);
    Document document3 = myBaseToLeftChangeList.getDocument(BASE_SIDE);
    assert document3 == myBaseToRightChangeList.getDocument(BASE_SIDE);
    ((DocumentEx) document1).setInBulkUpdate(true);
    ((DocumentEx) document2).setInBulkUpdate(true);
    ((DocumentEx) document3).setInBulkUpdate(true);
}

Example 50 with DocumentEx

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

the class FileDocumentManagerImplTest method testReplaceDocumentTextWithTheSameText.

public void testReplaceDocumentTextWithTheSameText() throws Exception {
    final VirtualFile file = createFile();
    final DocumentEx document = (DocumentEx) myDocumentManager.getDocument(file);
    assertNotNull(file.toString(), document);
    WriteCommandAction.runWriteCommandAction(myProject, () -> {
        final String newText = "test text";
        document.replaceString(0, document.getTextLength(), newText);
        assertTrue(myDocumentManager.isDocumentUnsaved(document));
        myDocumentManager.saveDocument(document);
        getProject().getMessageBus().connect(getTestRootDisposable()).subscribe(AppTopics.FILE_DOCUMENT_SYNC, new FileDocumentManagerAdapter() {

            @Override
            public void beforeDocumentSaving(@NotNull Document documentToSave) {
                assertNotSame(document, documentToSave);
            }
        });
        final long modificationStamp = document.getModificationStamp();
        document.replaceString(0, document.getTextLength(), newText);
        if (myDocumentManager.isDocumentUnsaved(document)) {
            assertTrue(document.getModificationStamp() > modificationStamp);
        } else {
            assertEquals(modificationStamp, document.getModificationStamp());
        }
    });
}