# HG changeset patch
# User Dustin Demuth <dustin@intevation.de>
# Date 1432900998 -7200
# Node ID 5ed0e6273888c8c86f3647cc78e88f8ded733c5d
# Parent  a0666d755405ff8c8ab2f2d5f51730d036bed3af
Only enable delete button in grids when an entry was selected

diff -r a0666d755405 -r 5ed0e6273888 app/view/grid/Messung.js
--- a/app/view/grid/Messung.js	Fri May 29 14:02:21 2015 +0200
+++ b/app/view/grid/Messung.js	Fri May 29 14:03:18 2015 +0200
@@ -25,6 +25,8 @@
 
     warnings: null,
     errors: null,
+    readOnly: true,
+    allowDeselect: true,
 
     initComponent: function() {
         this.dockedItems = [{
@@ -121,8 +123,19 @@
                 return '<div id="' + id + '">Lade...</div>';
             }
         }];
+        this.listeners = {
+           select: {
+               fn: this.activateRemoveButton,
+               scope: this
+            },
+            deselect: {
+                fn: this.deactivateRemoveButton,
+                scope: this
+            }
+        };
         this.initData();
         this.callParent(arguments);
+        this.setReadOnly(true); //Grid is always initialised as RO
     },
 
     initData: function() {
@@ -212,8 +225,29 @@
             if (this.getPlugin('rowedit')){
                 this.getPlugin('rowedit').enable();
             }
-            this.down('button[action=delete]').enable();
+            //this.down('button[action=delete]').enable();
+            //always disabled, unless a row was selected
             this.down('button[action=add]').enable();
         }
+    },
+    /**
+     * Activate the Remove Button
+     */
+    activateRemoveButton: function(selection, record) {
+        var grid = this;
+        //only enable the remove buttone, when the grid is editable.
+        if (! grid.readOnly) {
+            grid.down('button[action=delete]').enable();
+        }
+    },
+    /**
+     * Activate the Remove Button
+     */
+    deactivateRemoveButton: function(selection, record) {
+        var grid = this;
+        //only enable the remove buttone, when the grid is editable.
+        if (! grid.readOnly) {
+            grid.down('button[action=delete]').disable();
+        }
     }
 });
diff -r a0666d755405 -r 5ed0e6273888 app/view/grid/Ort.js
--- a/app/view/grid/Ort.js	Fri May 29 14:02:21 2015 +0200
+++ b/app/view/grid/Ort.js	Fri May 29 14:03:18 2015 +0200
@@ -27,6 +27,8 @@
 
     warnings: null,
     errors: null,
+    readOnly: true,
+    allowDeselect: true,
 
     initComponent: function() {
         this.dockedItems = [{
@@ -92,8 +94,19 @@
                 return record.get('bezeichnung');
             }
         }];
+        this.listeners = {
+           select: {
+               fn: this.activateRemoveButton,
+               scope: this
+            },
+            deselect: {
+                fn: this.deactivateRemoveButton,
+                scope: this
+            }
+        };
         this.initData();
         this.callParent(arguments);
+        this.setReadOnly(true); //Grid is always initialised as RO
     },
 
     initData: function() {
@@ -134,5 +147,25 @@
             this.down('button[action=delete]').enable();
             this.down('button[action=add]').enable();
         }
+    },
+    /**
+     * Activate the Remove Button
+     */
+    activateRemoveButton: function(selection, record) {
+        var grid = this;
+        //only enable the remove buttone, when the grid is editable.
+        if (! grid.readOnly) {
+            grid.down('button[action=delete]').enable();
+        }
+    },
+    /**
+     * Activate the Remove Button
+     */
+    deactivateRemoveButton: function(selection, record) {
+        var grid = this;
+        //only enable the remove buttone, when the grid is editable.
+        if (! grid.readOnly) {
+            grid.down('button[action=delete]').disable();
+        }
     }
 });
diff -r a0666d755405 -r 5ed0e6273888 app/view/grid/PKommentar.js
--- a/app/view/grid/PKommentar.js	Fri May 29 14:02:21 2015 +0200
+++ b/app/view/grid/PKommentar.js	Fri May 29 14:03:18 2015 +0200
@@ -26,6 +26,8 @@
     },
 
     recordId: null,
+    readOnly: true,
+    allowDeselect: true,
 
     initComponent: function() {
         this.rowEditing = Ext.create('Ext.grid.plugin.RowEditing', {
@@ -103,8 +105,19 @@
                 allowBlank: false
             }
         }];
+        this.listeners = {
+           select: {
+               fn: this.activateRemoveButton,
+               scope: this
+            },
+            deselect: {
+                fn: this.deactivateRemoveButton,
+                scope: this
+            }
+        };
         this.initData();
         this.callParent(arguments);
+        this.setReadOnly(true); //Grid is always initialised as RO
     },
 
     initData: function() {
@@ -132,5 +145,26 @@
             this.down('button[action=delete]').enable();
             this.down('button[action=add]').enable();
         }
+    },
+    /**
+     * Activate the Remove Button
+     */
+    activateRemoveButton: function(selection, record) {
+        var grid = this;
+        //only enable the remove buttone, when the grid is editable.
+        if (! grid.readOnly) {
+            grid.down('button[action=delete]').enable();
+        }
+    },
+    /**
+     * Activate the Remove Button
+     */
+    deactivateRemoveButton: function(selection, record) {
+        var grid = this;
+        //only enable the remove buttone, when the grid is editable.
+        if (! grid.readOnly) {
+            grid.down('button[action=delete]').disable();
+        }
     }
+
 });
diff -r a0666d755405 -r 5ed0e6273888 app/view/grid/Probenzusatzwert.js
--- a/app/view/grid/Probenzusatzwert.js	Fri May 29 14:02:21 2015 +0200
+++ b/app/view/grid/Probenzusatzwert.js	Fri May 29 14:03:18 2015 +0200
@@ -25,6 +25,8 @@
     margin: '0, 5, 5, 5',
 
     recordId: null,
+    readOnly: true,
+    allowDeselect: true,
 
     initComponent: function() {
         this.rowEditing = Ext.create('Ext.grid.plugin.RowEditing', {
@@ -150,8 +152,19 @@
                 allowDecimal: false
             }
         }];
+        this.listeners = {
+           select: {
+               fn: this.activateRemoveButton,
+               scope: this
+            },
+            deselect: {
+                fn: this.deactivateRemoveButton,
+                scope: this
+            }
+        };
         this.initData();
         this.callParent(arguments);
+        this.setReadOnly(true); //Grid is always initialised as RO
     },
 
     initData: function() {
@@ -179,5 +192,26 @@
             this.down('button[action=delete]').enable();
             this.down('button[action=add]').enable();
         }
+    },
+    /**
+     * Activate the Remove Button
+     */
+    activateRemoveButton: function(selection, record) {
+        var grid = this;
+        //only enable the remove buttone, when the grid is editable.
+        if (! grid.readOnly) {
+            grid.down('button[action=delete]').enable();
+        }
+    },
+    /**
+     * Activate the Remove Button
+     */
+    deactivateRemoveButton: function(selection, record) {
+        var grid = this;
+        //only enable the remove buttone, when the grid is editable.
+        if (! grid.readOnly) {
+            grid.down('button[action=delete]').disable();
+        }
     }
+
 });
diff -r a0666d755405 -r 5ed0e6273888 app/view/window/ProbeEdit.js
--- a/app/view/window/ProbeEdit.js	Fri May 29 14:02:21 2015 +0200
+++ b/app/view/window/ProbeEdit.js	Fri May 29 14:03:18 2015 +0200
@@ -169,17 +169,25 @@
             // Disable only when the User is not the owner of the Probe
             // Works in symbiosis with success callback some lines above.
             this.down('fset[name=messungen]').down('messunggrid').setReadOnly(true);
+            this.down('fset[name=messungen]').down('messunggrid').readOnly = true;
         }
         this.down('fset[name=orte]').down('ortgrid').setReadOnly(true);
+        this.down('fset[name=orte]').down('ortgrid').readOnly = true;
         this.down('fset[name=probenzusatzwerte]').down('probenzusatzwertgrid').setReadOnly(true);
+        this.down('fset[name=probenzusatzwerte]').down('probenzusatzwertgrid').readOnly = true;
         this.down('fset[name=pkommentare]').down('pkommentargrid').setReadOnly(true);
+        this.down('fset[name=pkommentare]').down('pkommentargrid').readOnly = true;
     },
 
     enableChildren: function() {
         this.down('fset[name=messungen]').down('messunggrid').setReadOnly(false);
+        this.down('fset[name=messungen]').down('messunggrid').readOnly = false;
         this.down('fset[name=orte]').down('ortgrid').setReadOnly(false);
+        this.down('fset[name=orte]').down('ortgrid').readOnly = false;
         this.down('fset[name=probenzusatzwerte]').down('probenzusatzwertgrid').setReadOnly(false);
+        this.down('fset[name=probenzusatzwerte]').down('probenzusatzwertgrid').readOnly = false;
         this.down('fset[name=pkommentare]').down('pkommentargrid').setReadOnly(false);
+        this.down('fset[name=pkommentare]').down('pkommentargrid').readOnly = false;
     },
 
     setMessages: function(errors, warnings) {