Improve multi-layers and introduce documents layer.

[gpl/argeo-suite.git] / org.argeo.suite.ui / src / org / argeo / suite / ui / DefaultEditionLayer.java

diff --git a/org.argeo.suite.ui/src/org/argeo/suite/ui/DefaultEditionLayer.java b/org.argeo.suite.ui/src/org/argeo/suite/ui/DefaultEditionLayer.java
new file mode 100644 (file)
index 0000000..9ed12b6
--- /dev/null
+++ b/org.argeo.suite.ui/src/org/argeo/suite/ui/DefaultEditionLayer.java
@@ -0,0 +1,93 @@
+package org.argeo.suite.ui;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+
+import org.argeo.cms.ui.CmsTheme;
+import org.argeo.cms.ui.CmsUiProvider;
+import org.argeo.cms.ui.util.CmsUiUtils;
+import org.argeo.cms.ui.widgets.TabbedArea;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.SashForm;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+
+/** An app layer based on an entry area and an editor area. */
+public class DefaultEditionLayer implements SuiteLayer {
+       private CmsUiProvider entryArea;
+
+       @Override
+       public Control createUi(Composite parent, Node context) throws RepositoryException {
+               DefaultEditionArea workArea = new DefaultEditionArea(parent, parent.getStyle());
+               if (entryArea != null) {
+                       entryArea.createUi(workArea.getEntryArea(), context);
+               }
+               return workArea;
+       }
+
+       @Override
+       public void view(Composite workArea, Node context) {
+               TabbedArea tabbedArea = ((DefaultEditionArea) workArea).getTabbedArea();
+               CmsUiProvider uiProvider = null;
+               tabbedArea.view(uiProvider, context);
+       }
+
+       @Override
+       public void open(Composite workArea, Node context) {
+               TabbedArea tabbedArea = ((DefaultEditionArea) workArea).getTabbedArea();
+               CmsUiProvider uiProvider = null;
+               tabbedArea.open(uiProvider, context);
+       }
+
+       public void setEntryArea(CmsUiProvider entryArea) {
+               this.entryArea = entryArea;
+       }
+
+       class DefaultEditionArea extends SashForm {
+               private static final long serialVersionUID = 2219125778722702618L;
+               private CmsTheme theme;
+//             private SashForm area;
+               private Composite entryArea;
+               private Composite editorArea;
+               private TabbedArea tabbedArea;
+
+               DefaultEditionArea(Composite parent, int style) {
+                       super(parent, SWT.HORIZONTAL);
+                       theme = CmsTheme.getCmsTheme(parent);
+//                     area = new SashForm(parent, SWT.HORIZONTAL);
+//                     area.setLayoutData(CmsUiUtils.coversAll());
+
+                       if (SWT.RIGHT_TO_LEFT == (style & SWT.RIGHT_TO_LEFT)) {// arabic, hebrew, etc.
+                               editorArea = new Composite(this, SWT.BORDER);
+                               entryArea = new Composite(this, SWT.BORDER);
+                       } else {
+                               entryArea = new Composite(this, SWT.NONE);
+                               editorArea = new Composite(this, SWT.NONE);
+                       }
+                       int[] weights = new int[] { 2000, 8000 };
+                       setWeights(weights);
+//                     editorArea.setLayout(CmsUiUtils.noSpaceGridLayout());
+                       editorArea.setLayout(new GridLayout());
+
+                       tabbedArea = new TabbedArea(editorArea, SWT.NONE);
+                       tabbedArea.setBodyStyle(SuiteStyle.mainTabBody.toStyleClass());
+                       tabbedArea.setTabStyle(SuiteStyle.mainTab.toStyleClass());
+                       tabbedArea.setTabSelectedStyle(SuiteStyle.mainTabSelected.toStyleClass());
+                       tabbedArea.setCloseIcon(SuiteIcon.close.getSmallIcon(theme));
+                       tabbedArea.setLayoutData(CmsUiUtils.fillAll());
+               }
+
+//             Composite getArea() {
+//                     return area;
+//             }
+//
+               public Composite getEntryArea() {
+                       return entryArea;
+               }
+
+               public TabbedArea getTabbedArea() {
+                       return tabbedArea;
+               }
+       }
+}
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