Java UIObject.setHeight方法代碼示例

import com.google.gwt.user.client.ui.UIObject; //導入方法依賴的package包/類
protected void initSize(UIObject widget, String width, String height, String uuid, String parent, String context) {
	if (widget == null) {
		return;
	}
	if (!QAMLUtil.isEmpty(width)) {
		if (!width.startsWith("-")) {
			// Width is not negative
			if (QAMLUtil.isNumber(width)) {
				width = width + QAMLConstants.UNIT;
			}
			widget.setWidth(width);
		}
	}
	if (!QAMLUtil.isEmpty(height)) {
		if (!height.startsWith("-")) {
			// Height is not negative
			if (QAMLUtil.isNumber(height)) {
				height = height + QAMLConstants.UNIT;
			}
			widget.setHeight(height);
		}
	}
	if ("0".equals(width) && "0".equals(height)) {
		widget.setVisible(false);
	}
}
 

import com.google.gwt.user.client.ui.UIObject; //導入方法依賴的package包/類
private void handleHeight(UIObject uiObject, String value) {
    try {
        // uiObject.setWidth expects a css unit, so if no unit is available, we set it to the default
        // if no unit is specified, uiObject.setWidth() generates invalid css.
        String height = value;
        if (!QAMLUtil.containsUnitIdentifier(height)) {
            height += QAMLUtil.DEFAULT_UNIT;
        }
        uiObject.setHeight(height);
    } catch (Exception e) {
        log("Set Property on height failed", "please check value of height (" + value + ")", true);
    }
}
 

import com.google.gwt.user.client.ui.UIObject; //導入方法依賴的package包/類
public static void addDimension(ComponentGVO vo, UIObject ui, String uuid, String parent) {
	// Test if the component or the object are null
	if (vo != null && ui != null) {

		// The width of the component
		String strVoWidth = vo.getWidth();

		// The height of the component
		String strVoHeight = vo.getHeight();

		// Test if the width is null or the length <= 0
		if (strVoWidth != null && strVoWidth.length() > 0) {

			// Test if the width is negative
			if (strVoWidth.indexOf("-") != -1) {
				ClientApplicationContext.getInstance().log("The width should not be negative:" + strVoWidth);
			} else {
				ui.setWidth(strVoWidth);
			}
		}

		// Test if the height is null or the length <= 0
		if (strVoHeight != null && strVoHeight.length() > 0) {

			// Test if the height is negative
			if (strVoHeight.indexOf("-") != -1) {
				ClientApplicationContext.getInstance().log("The height should not be negative:" + strVoHeight);
			} else {
				ui.setHeight(strVoHeight);
			}
		}
		
		if (strVoWidth != null && strVoHeight != null && strVoWidth.equals("0") && strVoHeight.equals("0")){
			ui.setVisible(false);
		}
	}

}
 

import com.google.gwt.user.client.ui.UIObject; //導入方法依賴的package包/類
private void applySize(UIObject uiObject, Size size) {
    uiObject.setWidth(size.getWidth() + "px");
    uiObject.setHeight(size.getHeight() + "px");
}
 

import com.google.gwt.user.client.ui.UIObject; //導入方法依賴的package包/類
public static void addDimension(ComponentGVO vo, UIObject ui, String uuid, String parent) {
	// Test if the component or the object are null
	if (vo != null && ui != null) {

		// The width of the component
		String strVoWidth = vo.getWidth();

		// The height of the component
		String strVoHeight = vo.getHeight();

		// Test if the width is null or the length <= 0
		if (strVoWidth != null && strVoWidth.length() > 0) {

			// Test if the width is negative
			if (strVoWidth.indexOf("-") != -1) {
				ClientApplicationContext.getInstance().log("The width should not be negative:" + strVoWidth);
			} else {
				// Standard Mode (!DOCTYPE):
				// CSS requires most values to have a unit. If such a value doesn�t have a unit it�s ignored, so default pixels
				if (strVoWidth.matches("\\d+")) {
					strVoWidth += Unit.PX;
				}
				ui.setWidth(strVoWidth);
			}
		}

		// Test if the height is null or the length <= 0
		if (strVoHeight != null && strVoHeight.length() > 0) {

			// Test if the height is negative
			if (strVoHeight.indexOf("-") != -1) {
				ClientApplicationContext.getInstance().log("The height should not be negative:" + strVoHeight);
			} else {
				// Standard Mode (!DOCTYPE):
				// CSS requires most values to have a unit. If such a value doesn�t have a unit it�s ignored, so default pixels
				if (strVoHeight.matches("\\d+")) {
					strVoHeight += Unit.PX;
				}
				ui.setHeight(strVoHeight);
			}
		}

		if (strVoWidth != null && strVoHeight != null && strVoWidth.equals("0") && strVoHeight.equals("0")){
			ui.setVisible(false);
		}
	}

}