com.taobao.weex.dom.flex.MeasureOutput Java Examples

The following examples show how to use com.taobao.weex.dom.flex.MeasureOutput. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: WXSwitchDomObject.java    From ucar-weex-core with Apache License 2.0 6 votes vote down vote up 
@Override
public void measure(CSSNode node, float width, MeasureOutput measureOutput) {
  try {
    Context context=((WXDomObject) node).getDomContext().getUIContext();
    WXSwitchView wxSwitchView = new WXSwitchView(context);
    int widthSpec, heightSpec;
    heightSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
    if (Float.isNaN(width)) {
      widthSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
    } else {
      widthSpec = MeasureSpec.makeMeasureSpec((int) width, MeasureSpec.AT_MOST);
    }
    wxSwitchView.measure(widthSpec, heightSpec);
    measureOutput.width = wxSwitchView.getMeasuredWidth();
    measureOutput.height = wxSwitchView.getMeasuredHeight();
  } catch (RuntimeException e) {
    WXLogUtils.e(TAG, WXLogUtils.getStackTrace(e));
  }
}
Example #2
Source File: WXTextDomObject.java    From ucar-weex-core with Apache License 2.0 6 votes vote down vote up 
@Override
public void measure(CSSNode node, float width, @NonNull MeasureOutput measureOutput) {
  WXTextDomObject textDomObject = (WXTextDomObject) node;
  if (CSSConstants.isUndefined(width)) {
    width = node.cssstyle.maxWidth;
  }
  if(textDomObject.getTextWidth(textDomObject.mTextPaint,width,false)>0) {
    textDomObject.layout = textDomObject.createLayout(width, false, null);
    textDomObject.hasBeenMeasured = true;
    textDomObject.previousWidth = textDomObject.layout.getWidth();
    measureOutput.height = textDomObject.layout.getHeight();
    measureOutput.width = textDomObject.previousWidth;
  }else{
    measureOutput.height = 0;
    measureOutput.width = 0;
  }
}
Example #3
Source File: WXSwitchDomObject.java    From weex-uikit with MIT License 6 votes vote down vote up 
@Override
public void measure(CSSNode node, float width, MeasureOutput measureOutput) {
  try {
    if (!measured) {
      WXSwitchView wxSwitchView = new WXSwitchView(((WXDomObject) node).getDomContext().getUIContext());
      int heightSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
      int widthSpec = View.MeasureSpec.makeMeasureSpec((int) width, View.MeasureSpec.AT_MOST);
      wxSwitchView.measure(widthSpec, heightSpec);
      mWidth = wxSwitchView.getMeasuredWidth();
      mHeight = wxSwitchView.getMeasuredHeight();
      measured = true;
    }
    measureOutput.width = mWidth;
    measureOutput.height = mHeight;
  } catch (RuntimeException e) {
    WXLogUtils.e(TAG, WXLogUtils.getStackTrace(e));
  }
}
Example #4
Source File: WXTextDomObject.java    From weex-uikit with MIT License 6 votes vote down vote up 
@Override
public void measure(CSSNode node, float width, @NonNull MeasureOutput measureOutput) {
  WXTextDomObject textDomObject = (WXTextDomObject) node;
  if (CSSConstants.isUndefined(width)) {
    width = node.cssstyle.maxWidth;
  }
  if(textDomObject.getTextWidth(textDomObject.mTextPaint,width,false)>0) {
    textDomObject.layout = textDomObject.createLayout(width, false, null);
    textDomObject.hasBeenMeasured = true;
    textDomObject.previousWidth = textDomObject.layout.getWidth();
    measureOutput.height = textDomObject.layout.getHeight();
    measureOutput.width = textDomObject.previousWidth;
  }else{
    measureOutput.height = 0;
    measureOutput.width = 0;
  }
}
Example #5
Source File: BasicEditTextDomObject.java    From ucar-weex-core with Apache License 2.0 5 votes vote down vote up 
public BasicEditTextDomObject() {
  super();
  mPaint.setTextSize(WXViewUtils.getRealPxByWidth(WXText.sDEFAULT_SIZE,getViewPortWidth()));
  setMeasureFunction(new MeasureFunction() {
    @Override
    public void measure(CSSNode node, float width, MeasureOutput measureOutput) {
      if (CSSConstants.isUndefined(width)) {
        width = node.cssstyle.maxWidth;
      }
      measureOutput.height = getMeasureHeight();
      measureOutput.width = width;
    }
  });
}
Example #6
Source File: WXTextDomObjectTest.java    From ucar-weex-core with Apache License 2.0 5 votes vote down vote up 
@Test
public void testMeasure() throws Exception {
  testLayoutBefore();
  MeasureOutput output = new MeasureOutput();
  WXTextDomObject mock = PowerMockito.spy(dom);
  PowerMockito.when(mock,"getTextWidth",dom.getTextPaint(),100f,false).thenReturn(10f);
  WXTextDomObject.TEXT_MEASURE_FUNCTION.measure(mock,100,output);

  assertEquals(output.width,10f,0.1f);
}
Example #7
Source File: BasicEditTextDomObject.java    From weex-uikit with MIT License 5 votes vote down vote up 
public BasicEditTextDomObject() {
  super();
  mPaint.setTextSize(WXViewUtils.getRealPxByWidth(WXText.sDEFAULT_SIZE,getViewPortWidth()));
  setMeasureFunction(new MeasureFunction() {
    @Override
    public void measure(CSSNode node, float width, MeasureOutput measureOutput) {
      if (CSSConstants.isUndefined(width)) {
        width = node.cssstyle.maxWidth;
      }
      measureOutput.height = getMeasureHeight();
      measureOutput.width = width;
    }
  });
}
Example #8
Source File: WXTextDomObjectTest.java    From weex-uikit with MIT License 5 votes vote down vote up 
@Test
public void testMeasure() throws Exception {
  testLayoutBefore();
  MeasureOutput output = new MeasureOutput();
  WXTextDomObject mock = PowerMockito.spy(dom);
  PowerMockito.when(mock,"getTextWidth",dom.getTextPaint(),100f,false).thenReturn(10f);
  WXTextDomObject.TEXT_MEASURE_FUNCTION.measure(mock,100,output);

  assertEquals(output.width,10f,0.1f);
}
Example #9
Source File: WXTextDomObject.java    From weex with Apache License 2.0 5 votes vote down vote up 
@Override
public void measure(CSSNode node, float width, MeasureOutput measureOutput) {
  WXTextDomObject textDomObject = (WXTextDomObject) node;
  if (CSSConstants.isUndefined(width)) {
    width = node.cssstyle.maxWidth;
  }
  textDomObject.updateLayout(width,false);
  textDomObject.hasBeenMeasured = true;
  textDomObject.previousWidth = textDomObject.layout.getWidth();
  measureOutput.height = textDomObject.layout.getHeight();
  measureOutput.width = textDomObject.previousWidth;
}