Massive Argeo APIs refactoring

[lgpl/argeo-commons.git] / org.argeo.cms.ui / src / org / argeo / cms / ui / widgets / StyledControl.java

diff --git a/org.argeo.cms.ui/src/org/argeo/cms/ui/widgets/StyledControl.java b/org.argeo.cms.ui/src/org/argeo/cms/ui/widgets/StyledControl.java
index 9d7037c25a9ef315427eb0e0624d474c17fc1f01..e3a5cb473d588fa47254ddb752773f04fda823d1 100644 (file)
--- a/org.argeo.cms.ui/src/org/argeo/cms/ui/widgets/StyledControl.java
+++ b/org.argeo.cms.ui/src/org/argeo/cms/ui/widgets/StyledControl.java
@@ -1,10 +1,10 @@
 package org.argeo.cms.ui.widgets;
 
 import javax.jcr.Item;
-import javax.jcr.RepositoryException;
 
-import org.argeo.cms.ui.CmsConstants;
-import org.argeo.cms.ui.util.CmsUiUtils;
+import org.argeo.cms.swt.CmsSwtUtils;
+import org.argeo.cms.ui.CmsUiConstants;
+import org.argeo.eclipse.ui.specific.EclipseUiSpecificUtils;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.FocusListener;
 import org.eclipse.swt.events.MouseListener;
@@ -12,7 +12,7 @@ import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
 
 /** Editable text part displaying styled text. */
-public abstract class StyledControl extends JcrComposite implements CmsConstants {
+public abstract class StyledControl extends JcrComposite implements CmsUiConstants {
        private static final long serialVersionUID = -6372283442330912755L;
        private Control control;
 
@@ -24,9 +24,11 @@ public abstract class StyledControl extends JcrComposite implements CmsConstants
 
        private Boolean editing = Boolean.FALSE;
 
+       private Composite ancestorToLayout;
+
        public StyledControl(Composite parent, int swtStyle) {
                super(parent, swtStyle);
-               setLayout(CmsUiUtils.noSpaceGridLayout());
+               setLayout(CmsSwtUtils.noSpaceGridLayout());
        }
 
        public StyledControl(Composite parent, int style, Item item) {
@@ -39,14 +41,20 @@ public abstract class StyledControl extends JcrComposite implements CmsConstants
 
        protected abstract Control createControl(Composite box, String style);
 
-       protected Composite createBox(Composite parent) {
-               Composite box = new Composite(parent, SWT.INHERIT_DEFAULT);
+       protected Composite createBox() {
+               Composite box = new Composite(container, SWT.INHERIT_DEFAULT);
                setContainerLayoutData(box);
-               box.setLayout(CmsUiUtils.noSpaceGridLayout());
-               // new Label(box, SWT.NONE).setText("BOX");
+               box.setLayout(CmsSwtUtils.noSpaceGridLayout(3));
                return box;
        }
 
+       protected Composite createContainer() {
+               Composite container = new Composite(this, SWT.INHERIT_DEFAULT);
+               setContainerLayoutData(container);
+               container.setLayout(CmsSwtUtils.noSpaceGridLayout());
+               return container;
+       }
+
        public Control getControl() {
                return control;
        }
@@ -59,10 +67,9 @@ public abstract class StyledControl extends JcrComposite implements CmsConstants
                assert !isEditing();
                editing = true;
                // int height = control.getSize().y;
-               String style = (String) control.getData(STYLE);
+               String style = (String) EclipseUiSpecificUtils.getStyleData(control);
                clear(false);
-               control = createControl(box, style);
-               setControlLayoutData(control);
+               refreshControl(style);
 
                // add the focus listener to the newly created edition control
                if (focusListener != null)
@@ -72,45 +79,52 @@ public abstract class StyledControl extends JcrComposite implements CmsConstants
        public synchronized void stopEditing() {
                assert isEditing();
                editing = false;
-               String style = (String) control.getData(STYLE);
+               String style = (String) EclipseUiSpecificUtils.getStyleData(control);
                clear(false);
+               refreshControl(style);
+       }
+
+       protected void refreshControl(String style) {
                control = createControl(box, style);
                setControlLayoutData(control);
+               if (ancestorToLayout != null)
+                       ancestorToLayout.layout(true, true);
+               else
+                       getParent().layout(true, true);
        }
 
        public void setStyle(String style) {
                Object currentStyle = null;
                if (control != null)
-                       currentStyle = control.getData(STYLE);
+                       currentStyle = EclipseUiSpecificUtils.getStyleData(control);
                if (currentStyle != null && currentStyle.equals(style))
                        return;
 
-               // Integer preferredHeight = control != null ? control.getSize().y :
-               // null;
                clear(true);
-               control = createControl(box, style);
-               setControlLayoutData(control);
+               refreshControl(style);
 
-               control.getParent().setData(STYLE, style + "_box");
-               control.getParent().getParent().setData(STYLE, style + "_container");
+               if (style != null) {
+                       CmsSwtUtils.style(box, style + "_box");
+                       CmsSwtUtils.style(container, style + "_container");
+               }
        }
 
        /** To be overridden */
        protected void setControlLayoutData(Control control) {
-               control.setLayoutData(CmsUiUtils.fillWidth());
+               control.setLayoutData(CmsSwtUtils.fillWidth());
        }
 
        /** To be overridden */
        protected void setContainerLayoutData(Composite composite) {
-               composite.setLayoutData(CmsUiUtils.fillWidth());
+               composite.setLayoutData(CmsSwtUtils.fillWidth());
        }
 
        protected void clear(boolean deep) {
                if (deep) {
                        for (Control control : getChildren())
                                control.dispose();
-                       container = createBox(this);
-                       box = createBox(container);
+                       container = createContainer();
+                       box = createBox();
                } else {
                        control.dispose();
                }
@@ -131,4 +145,9 @@ public abstract class StyledControl extends JcrComposite implements CmsConstants
                if (control != null && this.focusListener != null)
                        control.addFocusListener(focusListener);
        }
+
+       public void setAncestorToLayout(Composite ancestorToLayout) {
+               this.ancestorToLayout = ancestorToLayout;
+       }
+
 }