Multi-layers and events.

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

diff --git a/org.argeo.suite.ui/src/org/argeo/suite/ui/ArgeoSuiteUi.java b/org.argeo.suite.ui/src/org/argeo/suite/ui/ArgeoSuiteUi.java
index 73dc2f4e4be0d2eeaf6485d5ba720cd7bd475da6..e30360c092dbb3d21c565f2227eae6f6a6648183 100644 (file)
--- a/org.argeo.suite.ui/src/org/argeo/suite/ui/ArgeoSuiteUi.java
+++ b/org.argeo.suite.ui/src/org/argeo/suite/ui/ArgeoSuiteUi.java
@@ -2,6 +2,9 @@ package org.argeo.suite.ui;
 
 import static org.argeo.suite.ui.SuiteIcon.dashboard;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import javax.jcr.Session;
 
 import org.argeo.cms.ui.CmsTheme;
@@ -11,6 +14,7 @@ import org.eclipse.swt.SWT;
 import org.eclipse.swt.custom.CTabFolder;
 import org.eclipse.swt.custom.CTabItem;
 import org.eclipse.swt.custom.SashForm;
+import org.eclipse.swt.layout.FormLayout;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Composite;
@@ -24,18 +28,15 @@ public class ArgeoSuiteUi extends Composite {
        private Composite header;
        private Composite belowHeader;
        private Composite leadPane;
-
-       private SashForm dynamicArea;
-       private Composite entryArea;
-       private Composite editorArea;
-       private CTabFolder editorTabFolder;
-
-       private Composite defaultBody;
+       private Composite dynamicArea;
 
        private CmsTheme theme;
-       
+
        private Session session;
 
+       private Map<String, WorkLayer> layers = new HashMap<>();
+       private String currentLayer = "dashboard";
+
        public ArgeoSuiteUi(Composite parent, int style) {
                super(parent, style);
                theme = CmsTheme.getCmsTheme(parent);
@@ -50,48 +51,42 @@ public class ArgeoSuiteUi extends Composite {
                belowHeader.setLayout(CmsUiUtils.noSpaceGridLayout(2));
 
                if (SWT.RIGHT_TO_LEFT == (style & SWT.RIGHT_TO_LEFT)) {// arabic, hebrew, etc.
-                       dynamicArea = new SashForm(belowHeader, SWT.HORIZONTAL);
+                       dynamicArea = new Composite(belowHeader, SWT.NONE);
                        leadPane = new Composite(belowHeader, SWT.NONE);
                } else {
                        leadPane = new Composite(belowHeader, SWT.NONE);
-                       dynamicArea = new SashForm(belowHeader, SWT.HORIZONTAL);
+                       dynamicArea = new Composite(belowHeader, SWT.NONE);
                }
                leadPane.setLayoutData(CmsUiUtils.fillHeight());
                CmsUiUtils.style(leadPane, SuiteStyle.leadPane);
                dynamicArea.setLayoutData(CmsUiUtils.fillAll());
 
-               if (SWT.RIGHT_TO_LEFT == (style & SWT.RIGHT_TO_LEFT)) {// arabic, hebrew, etc.
-                       editorArea = new Composite(dynamicArea, SWT.BORDER);
-                       entryArea = new Composite(dynamicArea, SWT.BORDER);
-               } else {
-                       entryArea = new Composite(dynamicArea, SWT.NONE);
-                       editorArea = new Composite(dynamicArea, SWT.NONE);
-               }
-               int[] weights = new int[] { 2000, 8000 };
-               dynamicArea.setWeights(weights);
-               editorArea.setLayout(new GridLayout());
-
-               editorTabFolder = new CTabFolder(editorArea, SWT.NONE);
-               editorTabFolder.setLayoutData(CmsUiUtils.fillAll());
-
-               // TODO make it dynamic
-               Composite buttons = new Composite(editorTabFolder, SWT.NONE);
-               buttons.setLayout(CmsUiUtils.noSpaceGridLayout());
-               ToolBar toolBar = new ToolBar(buttons, SWT.NONE);
-               toolBar.setLayoutData(new GridData(SWT.END, SWT.TOP, false, false));
-               ToolItem deleteItem = new ToolItem(toolBar, SWT.PUSH);
-               deleteItem.setImage(SuiteIcon.delete.getSmallIcon(theme));
-               deleteItem.setEnabled(false);
-               editorTabFolder.setTopRight(buttons);
-
-               CTabItem defaultTab = new CTabItem(editorTabFolder, SWT.NONE);
-               // defaultTab.setText("Home");
-               defaultTab.setImage(dashboard.getSmallIcon(theme));
-               defaultBody = new Composite(editorTabFolder, SWT.NONE);
-               defaultTab.setControl(defaultBody);
-               editorTabFolder.setSelection(defaultTab);
-
-               // editorArea.setSingle(true);
+               dynamicArea.setLayout(new FormLayout());
+
+               layers.put("dashboard", new WorkLayer(dynamicArea, style));
+               layers.put("documents", new WorkLayer(dynamicArea, style));
+               layers.put("locations", new WorkLayer(dynamicArea, style));
+               layers.put("people", new WorkLayer(dynamicArea, style));
+       }
+
+       Composite getCurrentLayer() {
+               return layers.get(currentLayer).getArea();
+       }
+
+       Composite getLayer(String id) {
+               if (!layers.containsKey(id))
+                       throw new IllegalArgumentException("No layer " + id + " is available.");
+               return layers.get(id).getArea();
+       }
+
+       Composite switchToLayer(String layer) {
+               Composite current = getCurrentLayer();
+               if (currentLayer.equals(layer))
+                       return current;
+               Composite toShow = getLayer(layer);
+               getDisplay().syncExec(() -> toShow.moveAbove(current));
+               currentLayer = layer;
+               return toShow;
        }
 
        /*
@@ -106,24 +101,16 @@ public class ArgeoSuiteUi extends Composite {
                return leadPane;
        }
 
-       SashForm getDynamicArea() {
-               return dynamicArea;
+       Composite getBelowHeader() {
+               return belowHeader;
        }
 
        Composite getEntryArea() {
-               return entryArea;
-       }
-
-       CTabFolder getEditorTabFolder() {
-               return editorTabFolder;
+               return layers.get(currentLayer).getEntryArea();
        }
 
        Composite getDefaultBody() {
-               return defaultBody;
-       }
-
-       Composite getBelowHeader() {
-               return belowHeader;
+               return layers.get(currentLayer).getDefaultBody();
        }
 
        Session getSession() {
@@ -134,5 +121,67 @@ public class ArgeoSuiteUi extends Composite {
                this.session = session;
        }
 
-       
+       class WorkLayer {
+               private SashForm area;
+               private Composite entryArea;
+               private Composite editorArea;
+               private CTabFolder editorTabFolder;
+
+               private Composite defaultBody;
+
+               WorkLayer(Composite parent, int style) {
+                       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(area, SWT.BORDER);
+                               entryArea = new Composite(area, SWT.BORDER);
+                       } else {
+                               entryArea = new Composite(area, SWT.NONE);
+                               editorArea = new Composite(area, SWT.NONE);
+                       }
+                       int[] weights = new int[] { 2000, 8000 };
+                       area.setWeights(weights);
+                       editorArea.setLayout(new GridLayout());
+
+                       editorTabFolder = new CTabFolder(editorArea, SWT.NONE);
+                       editorTabFolder.setLayoutData(CmsUiUtils.fillAll());
+
+                       // TODO make it dynamic
+                       Composite buttons = new Composite(editorTabFolder, SWT.NONE);
+                       buttons.setLayout(CmsUiUtils.noSpaceGridLayout());
+                       ToolBar toolBar = new ToolBar(buttons, SWT.NONE);
+                       toolBar.setLayoutData(new GridData(SWT.END, SWT.TOP, false, false));
+                       ToolItem deleteItem = new ToolItem(toolBar, SWT.PUSH);
+                       deleteItem.setImage(SuiteIcon.delete.getSmallIcon(theme));
+                       deleteItem.setEnabled(false);
+                       editorTabFolder.setTopRight(buttons);
+
+                       CTabItem defaultTab = new CTabItem(editorTabFolder, SWT.NONE);
+                       // defaultTab.setText("Home");
+                       defaultTab.setImage(dashboard.getSmallIcon(theme));
+                       defaultBody = new Composite(editorTabFolder, SWT.NONE);
+                       defaultTab.setControl(defaultBody);
+                       editorTabFolder.setSelection(defaultTab);
+
+               }
+
+               Composite getArea() {
+                       return area;
+               }
+
+               Composite getEntryArea() {
+                       return entryArea;
+               }
+
+               CTabFolder getEditorTabFolder() {
+                       return editorTabFolder;
+               }
+
+               Composite getDefaultBody() {
+                       return defaultBody;
+               }
+
+       }
+
 }