Examples of org.apache.click.Control.render()

org.apache.click.Control.render()

Render the control's HTML representation to the specified buffer. The control's {@link java.lang.Object#toString()} method should delegate therendering to the render method for improved performance.

An example implementation:

 public class Border extends AbstractContainer { public String toString() { int estimatedSizeOfControl = 100; HtmlStringBuffer buffer = new HtmlStringBuffer(estimatedSizeOfControl); render(buffer); return buffer.toString(); } / * @see Control#render(HtmlStringBuffer) */ public void render(HtmlStringBuffer buffer) { buffer.elementStart("div"); buffer.appendAttribute("name", getName()); buffer.closeTag(); buffer.append(getField()); buffer.elementEnd("div"); } }

@param buffer the specified buffer to render the control's output to

                    if (field.isHidden()) {
                        continue;
                    }
                }
                int before = buffer.length();
                control.render(buffer);
                int after = buffer.length();
                if (before != after) {
                    buffer.append("\n");
                }
            }

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        if (hasControls()) {
            for (int i = 0; i < getControls().size(); i++) {
                Control control = (Control) getControls().get(i);


                int before = buffer.length();
                control.render(buffer);
                int after = buffer.length();
                if (before != after) {
                    buffer.append("\n");
                }
            }

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        if (hasControls()) {
            for (int i = 0; i < getControls().size(); i++) {
                Control control = (Control) getControls().get(i);


                int before = buffer.length();
                control.render(buffer);


                int after = buffer.length();
                if (before != after) {
                    buffer.append("\n");
                }

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        if (hasControls()) {
            for (int i = 0; i < getControls().size(); i++) {
                Control control = (Control) getControls().get(i);


                int before = buffer.length();
                control.render(buffer);


                int after = buffer.length();
                if (before != after) {
                    buffer.append("\n");
                }

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                        buffer.appendAttribute("colspan", colspan);
                    } else {
                        buffer.appendAttribute("colspan", 2);
                    }
                    buffer.append(">\n");
                    control.render(buffer);


                    buffer.append("</td>\n");
                }


                if (width != null) {

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                    } else {
                        buffer.appendAttribute("colspan", 2);
                    }


                    buffer.append(">\n");
                    control.render(buffer);
                    buffer.append("</td>\n");


                } else if (control instanceof Label) {
                    Label label = (Label) control;
                    buffer.append("<td class=\"fields\" align=\"");

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                    } else {
                        buffer.appendAttribute("colspan", 2);
                    }
                    buffer.append(">\n");


                    control.render(buffer);


                    buffer.append("</td>\n");
                }


                if (width != null) {

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                    if (field.isHidden()) {
                        continue;
                    }
                }
                int before = buffer.length();
                control.render(buffer);
                int after = buffer.length();
                if (before != after) {
                    buffer.append("\n");
                }
            }

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                        buffer.appendAttribute("colspan", colspan);
                    } else {
                        buffer.appendAttribute("colspan", 2);
                    }
                    buffer.append(">\n");
                    control.render(buffer);


                    buffer.append("</td>\n");
                }


                if (width != null) {

View Full Code Here

        if (hasControls()) {
            for (int i = 0; i < getControls().size(); i++) {
                Control control = getControls().get(i);


                int before = buffer.length();
                control.render(buffer);
                int after = buffer.length();
                if (before != after) {
                    buffer.append("\n");
                }
            }

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