package org.argeo.app.swt.ux;
import java.util.function.Predicate;
import javax.xml.namespace.QName;
import org.argeo.api.acr.Content;
import org.argeo.api.acr.QNamed;
import org.argeo.api.cms.ux.CmsEditable;
import org.argeo.api.cms.ux.CmsStyle;
import org.argeo.app.ux.SuiteStyle;
import org.argeo.cms.Localized;
import org.argeo.cms.swt.CmsSwtUtils;
import org.argeo.cms.swt.dialogs.CmsFeedback;
import org.argeo.cms.swt.widgets.EditableText;
import org.argeo.cms.swt.widgets.CmsLink;
import org.argeo.eclipse.ui.EclipseUiUtils;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.FocusEvent;
import org.eclipse.swt.events.FocusListener;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
/** Static utilities implementing the look and feel of Argeo Suite with SWT. */
public class SuiteSwtUtils {
/** creates a title bar composite with label and optional button */
public static Composite addTitleBar(Composite parent, Localized title) {
return addTitleBar(parent, title.lead());
}
/** creates a title bar composite with label and optional button */
public static Composite addTitleBar(Composite parent, String title) {
Composite titleBar = new Composite(parent, SWT.NONE);
titleBar.setLayoutData(CmsSwtUtils.fillWidth());
CmsSwtUtils.style(titleBar, SuiteStyle.titleContainer);
titleBar.setLayout(CmsSwtUtils.noSpaceGridLayout(new GridLayout(2, false)));
Label titleLbl = new Label(titleBar, SWT.NONE);
titleLbl.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true));
CmsSwtUtils.style(titleLbl, SuiteStyle.titleLabel);
titleLbl.setText(title);
// if (isEditable) {
// Button editBtn = new Button(titleBar, SWT.PUSH);
// editBtn.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false));
// CmsSwtUtils.style(editBtn, SuiteStyle.inlineButton);
// editBtn.setText("Edit");
// }
return titleBar;
}
public static Label addFormLabel(Composite parent, String label) {
Label lbl = new Label(parent, SWT.WRAP);
lbl.setText(label);
lbl.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
CmsSwtUtils.style(lbl, SuiteStyle.simpleLabel);
return lbl;
}
public static Label addFormLabel(Composite parent, Localized msg) {
return addFormLabel(parent, msg.lead());
}
public static Text addFormTextField(Composite parent, String text, String message, int style) {
Text txt = new Text(parent, style);
if (text != null)
txt.setText(text);
if (message != null)
txt.setMessage(message);
txt.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true));
CmsSwtUtils.style(txt, SuiteStyle.simpleInput);
return txt;
}
public static Text addFormTextField(Composite parent, String text, String message) {
return addFormTextField(parent, text, message, SWT.NONE);
}
// public static Text addFormInputField(Composite parent, String placeholder) {
// Text txt = new Text(parent, SWT.BORDER);
//
// GridData gridData = CmsSwtUtils.fillWidth();
// txt.setLayoutData(gridData);
//
// if (placeholder != null)
// txt.setText(placeholder);
//
// CmsSwtUtils.style(txt, SuiteStyle.simpleInput);
// return txt;
// }
public static Composite addLineComposite(Composite parent, int columns) {
Composite lineComposite = new Composite(parent, SWT.NONE);
GridData gd = new GridData(SWT.FILL, SWT.CENTER, true, false);
lineComposite.setLayoutData(gd);
lineComposite.setLayout(new GridLayout(columns, false));
CmsSwtUtils.style(lineComposite, SuiteStyle.formLine);
return lineComposite;
}
/** creates a single horizontal-block composite for key:value display */
public static Text addFormLine(Composite parent, Localized label, String text) {
return addFormLine(parent, label.lead(), text);
}
/** creates a single horizontal-block composite for key:value display */
public static Text addFormLine(Composite parent, String label, String text) {
Composite lineComposite = addLineComposite(parent, 2);
CmsSwtUtils.style(lineComposite, SuiteStyle.formLine);
addFormLabel(lineComposite, label);
Text txt = addFormTextField(lineComposite, text, null);
txt.setEditable(false);
txt.setLayoutData(CmsSwtUtils.fillWidth());
return txt;
}
// public static Text addFormInput(Composite parent, String label, String placeholder) {
// Composite lineComposite = addLineComposite(parent, 2);
// addFormLabel(lineComposite, label);
// Text txt = addFormInputField(lineComposite, placeholder);
// txt.setLayoutData(CmsSwtUtils.fillWidth());
// return txt;
// }
/**
* creates a single horizontal-block composite for key:value display, with
* offset value
*/
public static Text addFormLine(Composite parent, String label, String text, Integer offset) {
Composite lineComposite = addLineComposite(parent, 3);
Label offsetLbl = new Label(lineComposite, SWT.NONE);
GridData gridData = new GridData();
gridData.widthHint = offset;
offsetLbl.setLayoutData(gridData);
addFormLabel(lineComposite, label);
Text txt = addFormTextField(lineComposite, text, null);
txt.setLayoutData(CmsSwtUtils.fillWidth());
return txt;
}
/** creates a single vertical-block composite for key:value display */
public static Text addFormColumn(Composite parent, Localized label, String text) {
return addFormColumn(parent, label.lead(), text);
}
/** creates a single vertical-block composite for key:value display */
public static Text addFormColumn(Composite parent, String label, String text) {
// Composite columnComposite = new Composite(parent, SWT.NONE);
// columnComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true,
// false));
// columnComposite.setLayout(new GridLayout(1, false));
addFormLabel(parent, label);
Text txt = addFormTextField(parent, text, null);
txt.setEditable(false);
txt.setLayoutData(CmsSwtUtils.fillWidth());
return txt;
}
public static Label createBoldLabel(Composite parent, Localized localized) {
Label label = new Label(parent, SWT.LEAD);
label.setText(localized.lead());
label.setFont(EclipseUiUtils.getBoldFont(parent));
label.setLayoutData(new GridData(SWT.LEAD, SWT.CENTER, false, false));
return label;
}
public static Control addExternalLink(Composite parent, String label, String url, String plainCssAnchorClass,
boolean newWindow) {
Label lbl = new Label(parent, SWT.NONE);
CmsSwtUtils.markup(lbl);
StringBuilder txt = new StringBuilder();
txt.append("");
txt.append(label);
txt.append("");
lbl.setText(txt.toString());
return lbl;
}
/*
* CONTENT
*/
public static String toLink(Content content) {
return content != null ? "#" + CmsSwtUtils.cleanPathForUrl(SwtArgeoApp.nodeToState(content)) : null;
}
public static Text addFormLine(Composite parent, Localized label, Content content, QNamed property,
CmsEditable cmsEditable) {
return addFormLine(parent, label.lead(), content, property.qName(), cmsEditable);
}
public static EditableText addTextLine(Composite parent, int style, Localized msg, Content content, QNamed attr,
CmsEditable cmsEditable, boolean line, Predicate validator) {
Composite parentToUse = line ? SuiteSwtUtils.addLineComposite(parent, 2) : parent;
SuiteSwtUtils.addFormLabel(parentToUse, msg.lead());
EditableText text = createFormText(parentToUse, style, msg, content, attr, cmsEditable, validator);
return text;
}
public static EditableText createFormText(Composite parent, int style, Localized msg, Content content, QNamed attr,
CmsEditable cmsEditable, Predicate validator) {
EditableText text = new EditableText(parent, style | SWT.FLAT | (cmsEditable.isEditing() ? 0 : SWT.READ_ONLY));
text.setMessage("-");
text.setLayoutData(CmsSwtUtils.fillWidth());
text.setStyle(SuiteStyle.simpleInput);
String txt = content.attr(attr);
if (txt == null)
txt = "";
text.setText(txt);
if (cmsEditable.isEditing())
text.setMouseListener(new MouseAdapter() {
private static final long serialVersionUID = 1L;
@Override
public void mouseDoubleClick(MouseEvent e) {
String currentTxt = text.getText();
text.startEditing();
text.setText(currentTxt);
Runnable save = () -> {
String editedTxt = text.getText();
if (validator != null) {
if (!validator.test(editedTxt)) {
text.stopEditing();
text.setText(currentTxt);
CmsFeedback.show(editedTxt + " is not properly formatted");
return;
// throw new IllegalArgumentException(editedTxt + " is not properly formatted");
}
}
content.put(attr, editedTxt);
text.stopEditing();
text.setText(editedTxt);
text.getParent().layout(new Control[] { text.getControl() });
};
((Text) text.getControl()).addSelectionListener(new SelectionListener() {
private static final long serialVersionUID = 1L;
@Override
public void widgetSelected(SelectionEvent e) {
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {
save.run();
}
});
((Text) text.getControl()).addFocusListener(new FocusListener() {
private static final long serialVersionUID = 333838002411959302L;
@Override
public void focusLost(FocusEvent event) {
save.run();
}
@Override
public void focusGained(FocusEvent event) {
}
});
}
});
return text;
}
public static Text addFormLine(Composite parent, String label, Content content, QName property,
CmsEditable cmsEditable) {
Composite lineComposite = SuiteSwtUtils.addLineComposite(parent, 2);
SuiteSwtUtils.addFormLabel(lineComposite, label);
String text = content.attr(property);
Text txt = SuiteSwtUtils.addFormTextField(lineComposite, text, null, SWT.WRAP);
if (cmsEditable != null && cmsEditable.isEditing()) {
txt.addModifyListener((e) -> {
content.put(property, txt.getText());
});
} else {
txt.setEditable(false);
}
txt.setLayoutData(CmsSwtUtils.fillWidth());
return txt;
}
public static Text addFormColumn(Composite parent, Localized label, Content content, QNamed property,
CmsEditable cmsEditable) {
return addFormColumn(parent, label.lead(), content, property.qName(), cmsEditable);
}
public static Text addFormColumn(Composite parent, String label, Content content, QName property,
CmsEditable cmsEditable) {
SuiteSwtUtils.addFormLabel(parent, label);
String text = content.attr(property);
Text txt = SuiteSwtUtils.addFormTextField(parent, text, null, 0);
if (cmsEditable != null && cmsEditable.isEditing()) {
txt.addModifyListener((e) -> {
content.put(property, txt.getText());
});
} else {
txt.setEditable(false);
}
txt.setLayoutData(CmsSwtUtils.fillWidth());
return txt;
}
/** Add a link to an internal content. */
public static Control addLink(Composite parent, String label, Content node, CmsStyle style) {
String target = toLink(node);
CmsLink link = new CmsLink(label, target, style);
return link.createUi(parent);
}
/** singleton */
private SuiteSwtUtils() {
}
}