Examples of ViewportModel

com.google.collide.client.editor.ViewportModel
The model for the editor's viewport. This model also listens for events that affect the viewport, and adjusts the bounds accordingly. For example, it listens as a scroll listener and shifts the viewport when the user scrolls. The lifecycle of this class is tied to the current document in the editor. If the document is replaced, a new instance of this class is used for the new document.
org.locationtech.udig.project.internal.render.ViewportModel
TODO Purpose of org.locationtech.udig.project.internal.render

@author Jesse @since 1.0.0 @model

Examples of com.google.collide.client.editor.ViewportModel

    }


    @Override
    public boolean onDefaultInput(SignalEvent event, char character) {
      int key = KeyCodeMap.getKeyFromEvent(event);
      ViewportModel viewport = getInputController().getViewportModel();


      switch (key) {
        case KeyCodeMap.ARROW_LEFT:
        case KeyCodeMap.ARROW_RIGHT:
          viewport.shiftHorizontally(key == KeyCodeMap.ARROW_RIGHT);
          return true;


        case KeyCodeMap.ARROW_UP:
        case KeyCodeMap.ARROW_DOWN:
          viewport.shiftVertically(key == KeyCodeMap.ARROW_DOWN, false);
          return true;


        case KeyCodeMap.PAGE_UP:
        case KeyCodeMap.PAGE_DOWN:
          viewport.shiftVertically(key == KeyCodeMap.PAGE_DOWN, true);
          return true;


        case KeyCodeMap.HOME:
        case KeyCodeMap.END:
          viewport.jumpTo(key == KeyCodeMap.END);
          return true;
      }


      return false;
    }

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Examples of com.google.collide.client.editor.ViewportModel

    mockRenderer.addLineRenderer(anyObject(LineRenderer.class));
    mockRenderer.removeLineRenderer(anyObject(LineRenderer.class));
    replay(mockRenderer);


    AppContext mockContext = createMockContext();
    ViewportModel mockView = createMockViewport(document, 4);


    SearchModel model = SearchModel.createWithManagerAndScheduler(mockContext,
        document,
        mockRenderer,
        mockView,

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Examples of com.google.collide.client.editor.ViewportModel


  public void testSetQueryReturnsNumberOfMatches() {
    Document document = createDocument();


    AppContext mockContext = createMockContext();
    ViewportModel mockView = createMockViewport(document, 4);
    StubMatchManager mockMatchManager = new StubMatchManager(document);


    // Setup Callback
    SearchProgressListener callback = EasyMock.createMock(SearchProgressListener.class);
    callback.onSearchBegin();

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Examples of com.google.collide.client.editor.ViewportModel


  public void testCallbackCalledWhenAllLinesFitInViewport() {
    Document document = createDocument();


    AppContext mockContext = createMockContext();
    ViewportModel mockView =
        createMockViewport(document, SearchTestsUtil.DOCUMENT_LINES.size() - 1);
    StubMatchManager mockMatchManager = new StubMatchManager(document);


    // Setup Callback
    SearchProgressListener callback = EasyMock.createMock(SearchProgressListener.class);

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Examples of com.google.collide.client.editor.ViewportModel


  public void testMatchManagerIsCalledCorrectly() {
    Document document = createDocument();


    AppContext mockContext = createMockContext();
    ViewportModel mockView = createMockViewport(document, 4);


    // Let's test the behavior towards match manager this time
    SearchMatchManager mockMatchManager = EasyMock.createMock(SearchMatchManager.class);
    mockMatchManager.clearMatches();
    expectLastCall().times(2);

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Examples of com.google.collide.client.editor.ViewportModel

   * Creates a viewport from a document
   *
   * @param lines Number of lines to include in viewport
   */
  public static ViewportModel createMockViewport(Document document, int lines) {
    ViewportModel mockViewport = EasyMock.createMock(ViewportModel.class);


    Line curLine = document.getFirstLine();
    expect(mockViewport.getTopLine()).andReturn(curLine).anyTimes();
    expect(mockViewport.getTopLineNumber()).andReturn(0).anyTimes();
    expect(mockViewport.getTopLineInfo()).andAnswer(lineInfoFactory(curLine, 0)).anyTimes();
    for (int i = 0; i < lines - 1 && curLine.getNextLine() != null; i++) {
      curLine = curLine.getNextLine();
    }
    expect(mockViewport.getBottomLine()).andReturn(curLine).anyTimes();
    expect(mockViewport.getBottomLineNumber()).andReturn(lines - 1).anyTimes();
    expect(mockViewport.getBottomLineInfo()).andAnswer(
        lineInfoFactory(curLine, lines - 1)).anyTimes();


    replay(mockViewport);
    return mockViewport;
  }

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Examples of com.google.collide.client.editor.ViewportModel

    task.searchDocument(executor, null);
    verify(executor);
  }


  public void testDirectionDownWorks() {
    ViewportModel viewport = createMockViewport(document, 5);
    SearchTask task = new SearchTask(document, viewport, scheduler);


    SearchTaskExecutor executor = EasyMock.createMock(SearchTaskExecutor.class);
    expect(executor.onSearchLine(viewport.getTopLine(), 0, true)).andReturn(true);
    expect(
        executor.onSearchLine(EasyMock.anyObject(Line.class), EasyMock.anyInt(), EasyMock.eq(true)))
        .andReturn(true).times(3);
    expect(executor.onSearchLine(viewport.getBottomLine(), 4, true)).andReturn(true);


    expect(executor.onSearchLine(
        EasyMock.anyObject(Line.class), EasyMock.anyInt(), EasyMock.eq(false)))
        .andReturn(true).times(7);
    replay(executor);

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Examples of com.google.collide.client.editor.ViewportModel

    task.searchDocument(executor, null, SearchDirection.DOWN);
    verify(executor);
  }


  public void testDirectionUpWorks() {
    ViewportModel viewport = createMockViewport(document, 5);
    SearchTask task = new SearchTask(document, viewport, scheduler);


    SearchTaskExecutor executor = EasyMock.createMock(SearchTaskExecutor.class);
    expect(executor.onSearchLine(viewport.getBottomLine(), 4, true)).andReturn(true);
    expect(
        executor.onSearchLine(EasyMock.anyObject(Line.class), EasyMock.anyInt(), EasyMock.eq(true)))
        .andReturn(true).times(3);
    expect(executor.onSearchLine(viewport.getTopLine(), 0, true)).andReturn(true);


    expect(executor.onSearchLine(document.getLastLine(), 11, false)).andReturn(true);
    expect(executor.onSearchLine(
        EasyMock.anyObject(Line.class), EasyMock.anyInt(), EasyMock.eq(false)))
        .andReturn(true).times(6);

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Examples of com.google.collide.client.editor.ViewportModel

    task.searchDocument(executor, null, SearchDirection.UP);
    verify(executor);
  }


  public void testStartingAtLineWorks() {
    ViewportModel viewport = createMockViewport(document, 5);
    SearchTask task = new SearchTask(document, viewport, scheduler);


    LineInfo lineInfo = viewport.getTopLineInfo();
    lineInfo.moveToNext();


    SearchTaskExecutor executor = EasyMock.createMock(SearchTaskExecutor.class);
    expect(executor.onSearchLine(lineInfo.line(), 1, true)).andReturn(true);
    expect(
        executor.onSearchLine(EasyMock.anyObject(Line.class), EasyMock.anyInt(), EasyMock.eq(true)))
        .andReturn(true).times(2);
    expect(executor.onSearchLine(viewport.getBottomLine(), 4, true)).andReturn(true);


    expect(executor.onSearchLine(
        EasyMock.anyObject(Line.class), EasyMock.anyInt(), EasyMock.eq(false)))
        .andReturn(true).times(7);
    expect(executor.onSearchLine(viewport.getTopLine(), 0, false)).andReturn(true);
    replay(executor);


    task.searchDocumentStartingAtLine(executor, null, SearchDirection.DOWN, lineInfo);
    verify(executor);
  }

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Examples of com.google.collide.client.editor.ViewportModel

    task.searchDocumentStartingAtLine(executor, null, SearchDirection.DOWN, lineInfo);
    verify(executor);
  }


  public void testNoWrapWorks() {
    ViewportModel viewport = createMockViewport(document, 5);
    SearchTask task = new SearchTask(document, viewport, scheduler);


    SearchTaskExecutor executor = EasyMock.createMock(SearchTaskExecutor.class);
    expect(executor.onSearchLine(viewport.getBottomLine(), 4, true)).andReturn(true);
    expect(
        executor.onSearchLine(EasyMock.anyObject(Line.class), EasyMock.anyInt(), EasyMock.eq(true)))
        .andReturn(true).times(3);
    expect(executor.onSearchLine(viewport.getTopLine(), 0, true)).andReturn(true);
    replay(executor);


    task.setShouldWrapDocument(false);
    task.searchDocument(executor, null, SearchDirection.UP);
    verify(executor);

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