Java JRDesignTextField类代码示例

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
public static void copyOwnTextElementStyle(EditTextElementData textElementData, JRDesignTextElement textElement, Locale locale) {
	textElementData.setFontName(textElement.getOwnFontName());
	textElementData.setFontSize(textElement.getOwnFontsize() != null ? NumberFormat.getNumberInstance(locale).format(textElement.getOwnFontsize()) : null);
	textElementData.setFloatFontSize(textElement.getOwnFontsize() != null ? textElement.getOwnFontsize() : null);
	textElementData.setFontBold(textElement.isOwnBold());
	textElementData.setFontItalic(textElement.isOwnItalic());
	textElementData.setFontUnderline(textElement.isOwnUnderline());
	textElementData.setFontColor(textElement.getOwnForecolor() != null ? JRColorUtil.getColorHexa(textElement.getOwnForecolor()) : null);
	textElementData.setFontBackColor(textElement.getOwnBackcolor() != null ? JRColorUtil.getColorHexa(textElement.getOwnBackcolor()) : null);
	textElementData.setFontHAlign(textElement.getOwnHorizontalTextAlign() != null ? textElement.getOwnHorizontalTextAlign().getName() : null);
	textElementData.setMode(textElement.getOwnModeValue() != null ? textElement.getOwnModeValue().getName() : null);
	
	if (textElement instanceof JRDesignTextField && TableUtil.hasSingleChunkExpression((JRDesignTextField) textElement)) {
		textElementData.setFormatPattern(((JRDesignTextField) textElement).getOwnPattern());
	}
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
public static void copyTextElementStyle(EditTextElementData textElementData, JRDesignTextElement textElement, Locale locale) {
	textElementData.setFontName(JRStringUtil.htmlEncode(textElement.getFontName()));
	textElementData.setFontSize(NumberFormat.getNumberInstance(locale).format(textElement.getFontsize()));
	textElementData.setFloatFontSize(textElement.getFontsize());
	textElementData.setFontBold(textElement.isBold());
	textElementData.setFontItalic(textElement.isItalic());
	textElementData.setFontUnderline(textElement.isUnderline());
	textElementData.setFontColor(JRColorUtil.getColorHexa(textElement.getForecolor()));
	textElementData.setFontBackColor(JRColorUtil.getColorHexa(textElement.getBackcolor()));
	textElementData.setFontHAlign(textElement.getHorizontalTextAlign().getName());
	textElementData.setMode(textElement.getModeValue().getName());
	
	if (textElement instanceof JRDesignTextField && TableUtil.hasSingleChunkExpression((JRDesignTextField) textElement)) {
		textElementData.setFormatPattern(JRStringUtil.htmlEncode(((JRDesignTextField) textElement).getPattern()));
	}
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
private void createDetailCells(JRDesignCrosstab jdc) {
	List<JRCrosstabCell> cells = jdc.getCellsList();
	JRCrosstabMeasure[] measures = jdc.getMeasures();
	if (measures != null && cells != null)
		for (JRCrosstabCell c : cells) {
			int y = 0;
			if (c.getHeight() != null && measures.length > 0) {
				int h = c.getHeight() / measures.length;
				for (int i = 0; i < measures.length; i++) {
					JRDesignExpression exp = new JRDesignExpression();
					exp.setText("$V{" + measures[i].getName() + "}"); //$NON-NLS-1$ //$NON-NLS-2$

					JRDesignTextField tf = (JRDesignTextField) new MTextField()
							.createJRElement(getConfig().getJasperDesign());
					tf.setX(0);
					tf.setY(y);
					tf.setWidth(c.getWidth());
					tf.setHeight(h);
					tf.setExpression(exp);
					((JRDesignCellContents) c.getContents()).addElement(tf);
					y += h;
				}
			}
		}
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
/**
 * Check if a JRDesignTextField element is a placeholder for the text field appearance in
 * the detail
 * 
 * @param element the element
 * @return true if it is a place holder, false otherwise
 */
private boolean isDetailPlaceholder(JRDesignTextField element){
	JRExpression expression = element.getExpression();
	if (expression != null && expression.getText() != null){
		String text = expression.getText().toLowerCase();
		if (text.startsWith("\"")) { //$NON-NLS-1$
			text = text.substring(1);
		}
		if (text.endsWith("\"")) { //$NON-NLS-1$
			text = text.substring(0, text.length() - 1);
		}
		if (text.equals(FIELD_MARKER) || text.equals(FIELD_COMPATIBILITY_MARKER)){
			return true;
		}
	}
	return false;
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
/**
 * Check if a JRDesignTextField element is a placeholder for the text field appearance in
 * the detail
 * 
 * @param element the element
 * @return true if it is a place holder, false otherwise
 */
private boolean isGroupPlaceholder(JRDesignTextField element){
	JRExpression expression = element.getExpression();
	if (expression != null && expression.getText() != null){
		String text = expression.getText().toLowerCase();
		if (text.startsWith("\"")) { //$NON-NLS-1$
			text = text.substring(1);
		}
		if (text.endsWith("\"")) { //$NON-NLS-1$
			text = text.substring(0, text.length() - 1);
		}
		if (text.equals(GROUP_MARKER)){
			return true;
		}
	}
	return false;
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
/**
 * Find a JRDesignTextField element having exp as expression value.
 * 
 * @param band
 * @param exp
 * @return the first matching element or null.
 */
public static JRDesignTextField findTextFieldElement(JRElementGroup band, String exp) {
	JRElement[] elements = band.getElements();
	for (int i = 0; i < elements.length; ++i) {
		JRElement ele = elements[i];
		if (ele instanceof JRDesignTextField) {
			String s = ExprUtil.getExpressionText(((JRDesignTextField) ele).getExpression());
			if (s.startsWith("\"")) { //$NON-NLS-1$
				s = s.substring(1);
			}
			if (s.endsWith("\"")) { //$NON-NLS-1$
				s = s.substring(0, s.length() - 1);
			}
			if (s.equalsIgnoreCase(exp))
				return (JRDesignTextField) ele;
		} else if (ele instanceof JRElementGroup) {
			JRDesignTextField ele2 = findTextFieldElement((JRElementGroup) ele, exp);
			if (ele2 != null)
				return ele2;
		}
	}
	return null;
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
public int showDialog() {
	if(!ExpressionEditorSupportUtil.isExpressionEditorDialogOpen()) {
		JRExpressionEditor wizard = new JRExpressionEditor();
		wizard.setValue(JRCloneUtils.nullSafeClone(originalExpression));
		ExpressionContext ec = ModelUtils.getElementExpressionContext((JRDesignTextField) textField.getValue(), textField);
		wizard.setExpressionContext(ec);

		WizardDialog dialog = ExpressionEditorSupportUtil.getExpressionEditorWizardDialog(UIUtils.getShell(), wizard);
		if (dialog.open() == Dialog.OK) {
			isExpressionChanged = true;
			newExpression=wizard.getValue();
			return Window.OK;
		}
	}
	isExpressionChanged=false;
	return Window.CANCEL;
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
/**
 * Wait the changes of the expression
 */
@Override
public void propertyChange(PropertyChangeEvent evt) {
	if (JRDesignExpression.PROPERTY_TEXT.equals(evt.getPropertyName()) && element != null){
		ANode parent = element.getParent();
		//Refresh also the container if it is a table or something like that
		while (parent != null){
			if (parent instanceof IGraphicalPropertiesHandler){
				((IGraphicalPropertiesHandler)parent).setChangedProperty(true);
				if (parent.getValue() instanceof JRChangeEventsSupport){
					((JRChangeEventsSupport)parent.getValue()).getEventSupport().firePropertyChange(FORCE_GRAPHICAL_REFRESH, null, null);
				}
				
			}
			parent = parent.getParent();
		}
		//Notify the change to the element, no need to set the the refresh to true, it will be done by
		//the property change since the PROPERTY_EXPRESSION is a graphical property
		element.getValue().getEventSupport().firePropertyChange(JRDesignTextField.PROPERTY_EXPRESSION, evt.getOldValue(), evt.getNewValue());
	}
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
/**
 * Find in band a JRDesignTextField element having exp as expression value.
 * 
 * @param band
 * @param exp
 * @return the first matching element or null.
 */
public static JRDesignTextField findTextFieldElement(JRElementGroup band, String exp) {
	JRElement[] elements = band.getElements();
	for (int i = 0; i < elements.length; ++i) {
		JRElement ele = elements[i];
		if (ele instanceof JRDesignTextField) {
			String s = ExprUtil.getExpressionText(((JRDesignTextField) ele).getExpression());
			if (s.startsWith("\"")) {
				s = s.substring(1);
			}
			if (s.endsWith("\"")) {
				s = s.substring(0, s.length() - 1);
			}
			if (s.equalsIgnoreCase(exp))
				return (JRDesignTextField) ele;
		} else if (ele instanceof JRElementGroup) {
			JRDesignTextField ele2 = findTextFieldElement((JRElementGroup) ele, exp);
			if (ele2 != null)
				return ele2;
		}
	}
	return null;
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
@Override
public void execute() {
	MStaticText modelText = new MStaticText();
	
	JRDesignStaticText labelObject = (JRDesignStaticText)modelText.createJRElement(elementToCopy.getJasperDesign());
	JRDesignTextField textObject = (JRDesignTextField)elementToCopy.getValue();

	cloneTextField(labelObject, textObject);
	
	
	modelText.setValue(labelObject);
	Rectangle position = new Rectangle(textObject.getX(),textObject.getY(),textObject.getWidth(),textObject.getHeight());

	int oldIndex = ModelUtils.getChildrenPosition(elementToCopy);
	cmd = new CreateElementCommand(parent, modelText, position, oldIndex);
	cmd.setJasperDesign(parent.getJasperDesign());
	cmd.execute();
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
@Override
public void execute() {
	MTextField modelText = new MTextField();
	
	JRDesignStaticText labelObject = (JRDesignStaticText)elementToCopy.getValue();
	JRDesignTextField textObject =  (JRDesignTextField)modelText.createJRElement(elementToCopy.getJasperDesign());

	cloneTextField(textObject, labelObject);
	
	modelText.setValue(textObject);
	Rectangle position = new Rectangle(labelObject.getX(),labelObject.getY(),labelObject.getWidth(),labelObject.getHeight());

	int oldIndex = ModelUtils.getChildrenPosition(elementToCopy);
	cmd = new CreateElementCommand(parent, modelText, position, oldIndex);
	cmd.setJasperDesign(parent.getJasperDesign());
	cmd.execute();
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
public static void fixElementsExpressions(JRDesignElementGroup group, String oldName, String newName, byte chunckType, String newClassName) {
    
    List list = group.getChildren();
    for (int i=0; i<list.size(); ++i)
    {
        Object obj = list.get(i);
        if (obj == null) continue;
        if (obj instanceof JRDesignElementGroup)
        {
            fixElementsExpressions((JRDesignElementGroup)obj,oldName,newName,chunckType,newClassName);
        }
        else if (obj instanceof JRDesignTextField)
        {
            fixElementExpressionText((JRDesignTextField)obj,oldName,newName,chunckType,newClassName);
        }
        else if (obj instanceof JRDesignImage)
        {
            fixElementExpressionImage((JRDesignImage)obj,oldName,newName,chunckType,newClassName);
        }
        
        
    }
    
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
@Override
public void setString(String value) {
   if (getBucket().getExpression() != null)
   {
       getBucket().setValueClassName(value);
       ((JRDesignExpression)getBucket().getExpression()).setValueClassName(value);

       // Introspect the crosstab and change the class for all the expressions which use this group name...
       List<JRDesignElement> elements = ModelUtils.getAllElements(crosstab);
       for (JRDesignElement ele : elements)
       {
           if (ele instanceof JRDesignTextField)
           {
               JRDesignTextField dtf = (JRDesignTextField)ele;
               if (dtf.getExpression() != null &&
                   dtf.getExpression().getText() != null &&
                   dtf.getExpression().getText().trim().equals("$V{" + group.getName() + "}"))
               {
                   ((JRDesignExpression)dtf.getExpression()).setValueClassName(value);
               }
           }
       }
   }
    
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
/**
 * Get the static text properties...
 */
public static Sheet.Set getTextFieldPropertySet(JRDesignTextField element, JasperDesign jd)
{
    
    JRDesignDataset dataset = ModelUtils.getElementDataset(element, jd);
    Sheet.Set propertySet = Sheet.createPropertiesSet();
    propertySet.setName("TEXTFIELD_ELEMENT_PROPERTIES");
    propertySet.setDisplayName("Text field properties");
    propertySet.put(new TextFieldExpressionProperty(element, dataset));
    propertySet.put(new TextFieldExpressionClassNameProperty(element));
    propertySet.put(new BlankWhenNullProperty(element));
    propertySet.put(new TextFieldPatternProperty(element));
    propertySet.put(new TextfieldPatternExpressionProperty(element,dataset));
    propertySet.put(new StretchWithOverflowProperty( element ));
    propertySet.put(new TextFieldEvaluationTimeProperty(element, dataset));
    propertySet.put(new TextFieldEvaluationGroupProperty(element, dataset));
    
    //propertySet.put(new LeftProperty( element ));
    return propertySet;
}
 

import net.sf.jasperreports.engine.design.JRDesignTextField; //导入依赖的package包/类
/**
 * Convenient way to get all the properties of an element.
 * Properties positions could be reordered to have a better order.
 */
public static List<Sheet.Set> getPropertySets(JRDesignElement element, JasperDesign jd)
{
    List<Sheet.Set> sets = new ArrayList<Sheet.Set>();
    
    if (element instanceof  JRDesignStaticText)
    {
        sets.add( getStaticTextPropertySet((JRDesignStaticText)element, jd ));
    }
    else if (element instanceof  JRDesignTextField)
    {
        sets.add( getTextFieldPropertySet((JRDesignTextField)element, jd ));
    }
    
    if (element instanceof  JRDesignTextElement)
    {
        sets.add( getTextPropertySet((JRDesignTextElement)element, jd) );
    }
    
    return sets;
}