First pass at a Hanging Protocol implementation and editor (LT-131)

Packages/hangingprotocols/client/components/settingsTable/settingsTable.js

@@ -0,0 +1,57 @@
+Template.settingsTable.events({
+    /**
+     * Opens the Setting Entry dialog to allow the user to create a new setting
+     * Specifies attributes and setting level for the Setting Entry dialog
+     * based on the data given to this template.
+     */
+    'click .addSetting': function() {
+        // Open the Setting Entry Dialog
+        openSettingEntryDialog();
+    },
+    /**
+     * Opens the Setting Entry dialog to allow the user to edit an existing
+     * setting. Passes setting details to the dialog so its current properties
+     * can be displayed.
+     *
+     * Specifies attributes for the Setting Entry dialog
+     * based on the data given to this template.
+     */
+    'click .editSetting': function() {
+        // Get the properties of the current setting
+        var setting = this;
+
+        // Open the Setting Entry Dialog with the setting
+        openSettingEntryDialog(setting);
+    },
+    /**
+     * Removes a setting from the current Viewport
+     */
+    'click .deleteSetting': function() {
+        // Get the properties of the current setting
+        var setting = this;
+
+        // Retrieve the current viewport model
+        var viewport = getActiveViewportModel();
+
+        // Remove the specified setting
+        delete viewport.viewportSettings[setting.key];
+
+        // Instruct the Protocol Engine to update the Layout Manager with new data
+        var viewportIndex = Session.get('activeViewport');
+        ProtocolEngine.updateViewports(viewportIndex);
+    }
+});
+
+Template.settingsTable.helpers({
+    getSettingText: function() {
+        var setting = this;
+        if (HP.CustomViewportSettings[setting.key]) {
+            return HP.CustomViewportSettings[setting.key].text;
+        } else if (HP.displaySettings[setting.key]) {
+            return HP.displaySettings[setting.key].text;
+        } else {
+            return Blaze._globalHelpers['prettyPrintStringify'](setting.key);
+        }
+
+    }
+});