Package org.waveprotocol.wave.client.common.util

Examples of org.waveprotocol.wave.client.common.util.OffsetPosition

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    }

    Element e =
      DomHelper.isTextNode(focusNode) ? focusNode.getParentElement() : focusNode.<Element>cast();
    return e == null ? null
        : new OffsetPosition(e.getOffsetLeft(), e.getOffsetTop(), e.getOffsetParent());
  }
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              focusNode.getNodeValue().substring(0, focusOffset));
      try {
        mutationListener.startTransientMutations();
        focusNode.getParentNode().insertBefore(txt, focusNode);
        txt.getParentNode().insertAfter(SPAN, txt);
        OffsetPosition ret =
            new OffsetPosition(SPAN.getOffsetLeft(), SPAN.getOffsetTop(), SPAN.getOffsetParent());

        return ret;
      } finally {
        SPAN.removeFromParent();
        txt.removeFromParent();
        mutationListener.endTransientMutations();
      }
    } else {
      Element e = focusNode.cast();
      return new OffsetPosition(e.getOffsetLeft(), e.getOffsetTop(), e.getOffsetParent());
    }
  }
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    this.enabled = enabled;
  }

  @Override
  public void onUpdate(EditorUpdateEvent event) {
    OffsetPosition p = NativeSelectionUtil.slowGetPosition();
    if (p != null) {
      EditorStaticDeps.logger.trace().log("x: " + p.left + "y: " + p.top);

      if (p.offsetParent == null) {
        // If offsetParent is null, interpret offsetX and offsetY as
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public class SelectionCoordinatesHelperIEImpl implements SelectionCoordinatesHelper {

  @Override
  public OffsetPosition getNearestElementPosition() {
    final JsTextRangeIE textRange = JsSelectionIE.get().createRange();
    return new OffsetPosition(textRange.parentElement().getOffsetLeft(), textRange.parentElement()
        .getOffsetTop(), textRange.parentElement() == null ? null : textRange.parentElement()
        .getOffsetParent());
  }
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  public OffsetPosition getFocusPosition() {
    final JsTextRangeIE textRange = JsSelectionIE.get().createRange();
    if (textRange == null) {
      return null;
    } else {
      return new OffsetPosition(textRange.getOffsetLeft(), textRange.getOffsetTop(), null);
    }
  }
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      }

      // The fast path failed. Try a more invasive method. This query does
      // mutate the DOM, so the subsequent measurement queries will force
      // synchronous layout, which can be slow.
      OffsetPosition p = NativeSelectionUtil.slowGetPosition();
      if (p != null && p.offsetParent != null) {
        Extent viewportInContent = scroller.getViewport();
        double focusInViewport = measurer.top(viewport, p.offsetParent) + p.top;
        double focusInContent = focusInViewport + viewportInContent.getStart();
        if (focusInContent - PAD_PX < viewportInContent.getStart()) {
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    }

    Element e =
      DomHelper.isTextNode(focusNode) ? focusNode.getParentElement() : focusNode.<Element>cast();
    return e == null ? null
        : new OffsetPosition(e.getOffsetLeft(), e.getOffsetTop(), e.getOffsetParent());
  }
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              focusNode.getNodeValue().substring(0, focusOffset));
      try {
        mutationListener.startTransientMutations();
        focusNode.getParentNode().insertBefore(txt, focusNode);
        txt.getParentNode().insertAfter(SPAN, txt);
        OffsetPosition ret =
            new OffsetPosition(SPAN.getOffsetLeft(), SPAN.getOffsetTop(), SPAN.getOffsetParent());

        return ret;
      } finally {
        SPAN.removeFromParent();
        txt.removeFromParent();
        mutationListener.endTransientMutations();
      }
    } else {
      Element e = focusNode.cast();
      return new OffsetPosition(e.getOffsetLeft(), e.getOffsetTop(), e.getOffsetParent());
    }
  }
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      }

      // The fast path failed. Try a more invasive method. This query does
      // mutate the DOM, so the subsequent measurement queries will force
      // synchronous layout, which can be slow.
      OffsetPosition p = NativeSelectionUtil.slowGetPosition();
      if (p != null && p.offsetParent != null) {
        Extent viewportInContent = scroller.getViewport();
        double focusInViewport = measurer.top(viewport, p.offsetParent) + p.top;
        double focusInContent = focusInViewport + viewportInContent.getStart();
        if (focusInContent - PAD_PX < viewportInContent.getStart()) {
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public class SelectionCoordinatesHelperIEImpl implements SelectionCoordinatesHelper {

  @Override
  public OffsetPosition getNearestElementPosition() {
    final JsTextRangeIE textRange = JsSelectionIE.get().createRange();
    return new OffsetPosition(textRange.parentElement().getOffsetLeft(), textRange.parentElement()
        .getOffsetTop(), textRange.parentElement() == null ? null : textRange.parentElement()
        .getOffsetParent());
  }
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Related Classes of org.waveprotocol.wave.client.common.util.OffsetPosition

  • org.waveprotocol.wave.client.editor.debug.CursorDisplay
  • org.waveprotocol.wave.client.editor.selection.html.SelectionCoordinatesHelperIEImpl
  • org.waveprotocol.wave.client.editor.selection.html.SelectionCoordinatesHelperW3C
  • org.waveprotocol.wave.client.wavepanel.impl.edit.KeepFocusInView
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