Some work in progress on AKB UI. Does not work. Must be yet committed to easily switc...

[gpl/argeo-slc.git] / plugins / org.argeo.slc.akb.ui / src / main / java / org / argeo / slc / akb / ui / AkbUiUtils.java

diff --git a/plugins/org.argeo.slc.akb.ui/src/main/java/org/argeo/slc/akb/ui/AkbUiUtils.java b/plugins/org.argeo.slc.akb.ui/src/main/java/org/argeo/slc/akb/ui/AkbUiUtils.java
index 38ddcbffebbfa9d1a639e57f0b420c042393379c..8012a8b08c6303faa49678b591451792e6c5ad89 100644 (file)
--- a/plugins/org.argeo.slc.akb.ui/src/main/java/org/argeo/slc/akb/ui/AkbUiUtils.java
+++ b/plugins/org.argeo.slc.akb.ui/src/main/java/org/argeo/slc/akb/ui/AkbUiUtils.java
@@ -1,6 +1,7 @@
 package org.argeo.slc.akb.ui;
 
 import java.util.Calendar;
+import java.util.Map;
 
 import javax.jcr.Node;
 import javax.jcr.PropertyType;
@@ -8,6 +9,9 @@ import javax.jcr.RepositoryException;
 
 import org.argeo.slc.akb.AkbException;
 import org.argeo.slc.akb.utils.AkbJcrUtils;
+import org.eclipse.jface.action.IContributionItem;
+import org.eclipse.jface.action.IMenuManager;
+import org.eclipse.jface.resource.ImageDescriptor;
 import org.eclipse.jface.viewers.TableViewer;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.ModifyEvent;
@@ -23,6 +27,9 @@ import org.eclipse.swt.widgets.Table;
 import org.eclipse.swt.widgets.Text;
 import org.eclipse.ui.forms.AbstractFormPart;
 import org.eclipse.ui.forms.widgets.FormToolkit;
+import org.eclipse.ui.menus.CommandContributionItem;
+import org.eclipse.ui.menus.CommandContributionItemParameter;
+import org.eclipse.ui.services.IServiceLocator;
 
 /** Some helper methods that factorize widely used snippets in people UI */
 public class AkbUiUtils {
@@ -51,16 +58,17 @@ public class AkbUiUtils {
                text.setEnabled(AkbJcrUtils.isNodeCheckedOutByMe(entity));
                return tmpStr;
        }
-       
-       
+
        /**
         * Shortcut to refresh a <code>Text</code> widget given a Node in a form and
-        * a property Name. Also manages its enable state and set a default message if corresponding Text value is empty 
+        * a property Name. Also manages its enable state and set a default message
+        * if corresponding Text value is empty
         */
        public static String refreshFormTextWidget(Text text, Node entity,
                        String propName, String defaultMsg) {
                String tmpStr = refreshFormTextWidget(text, entity, propName);
-               if (AkbJcrUtils.isEmptyString(tmpStr) && AkbJcrUtils.checkNotEmptyString(defaultMsg))
+               if (AkbJcrUtils.isEmptyString(tmpStr)
+                               && AkbJcrUtils.checkNotEmptyString(defaultMsg))
                        text.setMessage(defaultMsg);
                return tmpStr;
        }
@@ -267,4 +275,48 @@ public class AkbUiUtils {
                formData.bottom = new FormAttachment(bottom, 0);
                return formData;
        }
+
+       // //////////////////////////////
+       // / COMMANDS
+       public static CommandContributionItem createContributionItem(
+                       IMenuManager menuManager, IServiceLocator locator, String itemId,
+                       String cmdId, String label, ImageDescriptor icon,
+                       Map<String, String> params) {
+
+               CommandContributionItemParameter contributionItemParameter = new CommandContributionItemParameter(
+                               locator, itemId, cmdId, SWT.PUSH);
+
+               contributionItemParameter.label = label;
+               contributionItemParameter.icon = icon;
+
+               if (params != null)
+                       contributionItemParameter.parameters = params;
+               CommandContributionItem cci = new CommandContributionItem(
+                               contributionItemParameter);
+               return cci;
+       }
+
+       /**
+        * Commodities the refresh of a single command with a map of parameters in a
+        * Menu.aboutToShow method to simplify further development
+        * 
+        * @param menuManager
+        * @param locator
+        * @param cmdId
+        * @param label
+        * @param iconPath
+        * @param showCommand
+        */
+       public static void refreshParameterizedCommand(IMenuManager menuManager,
+                       IServiceLocator locator, String itemId, String cmdId, String label,
+                       ImageDescriptor icon, boolean showCommand,
+                       Map<String, String> params) {
+               IContributionItem ici = menuManager.find(itemId);
+               if (ici != null)
+                       menuManager.remove(ici);
+               if (showCommand)
+                       menuManager.add(createContributionItem(menuManager, locator,
+                                       itemId, cmdId, label, icon, params));
+       }
+
 }
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