demo-widget-iframe/src/main/java/com/fr/plugin/form/widget/ui/XRHIframe.java

package com.fr.plugin.form.widget.ui;

import com.fr.design.designer.creator.CRPropertyDescriptor;
import com.fr.design.designer.creator.XWidgetCreator;
import com.fanruan.api.design.work.form.macro.XCreatorConstants;
import com.fanruan.api.design.ui.component.UITextField;
import com.fanruan.api.design.util.GUICoreKit;
import com.fanruan.api.design.DesignKit;
import com.fr.plugin.form.widget.core.RHIframe;
import com.fr.plugin.form.widget.core.RHIframeAttr;
import com.fr.plugin.form.widget.core.RHIframeSource;
import com.fr.plugin.form.widget.ui.editor.RHIframeModelEditor;
import com.fr.plugin.form.widget.ui.render.RHIframeModelRenderer;
import com.fanruan.api.util.ArrayKit;
import com.fanruan.api.util.StringKit;

import javax.swing.*;
import java.awt.*;
import java.beans.IntrospectionException;

/**
 * Created by richie on 15/12/2.
 */
public class XRHIframe extends XWidgetCreator {

    private UITextField address;

    public XRHIframe(RHIframe widget, Dimension initSize) {
        super(widget, initSize);
    }

    @Override
    public CRPropertyDescriptor[] supportedDescriptor() throws IntrospectionException {
        return ArrayKit.addAll(super.supportedDescriptor(), new CRPropertyDescriptor[]{
                new CRPropertyDescriptor("attr", this.toData().getClass())
                        .setI18NName(DesignKit.i18nText("Plugin-RH_Iframe_Value"))
                        .setEditorClass(RHIframeModelEditor.class)
                        .setRendererClass(RHIframeModelRenderer.class),
                new CRPropertyDescriptor("overflowX", this.data.getClass()).setI18NName(
                        DesignKit.i18nText("Plugin-Preference_Horizontal_Scroll_Bar_Visible")).putKeyValue(
                        XCreatorConstants.PROPERTY_CATEGORY, "Advanced"),
                new CRPropertyDescriptor("overflowY", this.data.getClass()).setI18NName(
                        DesignKit.i18nText("Plugin-Preference_Vertical_Scroll_Bar_Visible")).putKeyValue(
                        XCreatorConstants.PROPERTY_CATEGORY, "Plugin-RH_Iframe_Advanced")});
    }

    @Override
    protected JComponent initEditor() {
        if (editor == null) {
            editor = GUICoreKit.createBorderLayoutPane();
            address = new UITextField(showDescriptionText());
            editor.add(address, BorderLayout.NORTH);
            JPanel contentPane = GUICoreKit.createNormalFlowInnerContainerPane();
            contentPane.setBackground(Color.white);
            editor.add(contentPane, BorderLayout.CENTER);
        }
        return editor;
    }

    private String showDescriptionText() {
        RHIframe iframe = (RHIframe) toData();
        if (iframe != null) {
            RHIframeAttr attr = iframe.getAttr();
            if (attr != null) {
                RHIframeSource source = iframe.getAttr().getSource();
                if (source != null) {
                    return source.toString();
                }
            }
        }
        return StringKit.EMPTY;
    }

    @Override
    public Dimension initEditorSize() {
        return new Dimension(160, 80);
    }

    /**
     * 该组件是否可以拖入参数面板
     * 这里控制 网页预定义控件在工具栏不显示
     *
     * @return 是则返回true
     */
    @Override
    public boolean canEnterIntoParaPane() {
        return false;
    }

    @Override
    public void paint(Graphics g) {
        address.setText(showDescriptionText());
        super.paint(g);
    }

    @Override
    public String getIconPath() {
        return "/com/fr/plugin/form/widget/images/rh_iframe.png";
    }
}