[ADF-993] toolbar improvements (#2090)

* toolbar improvements

- simple "title" property to render toolbar title
- advanced "adf-toolbar-title" element for compound toolbars

* move to SASS and improve styling

* fix divider color

ng2-components/ng2-alfresco-core/src/components/toolbar/toolbar-title.component.ts

@@ -0,0 +1,25 @@
+/*!
+ * @license
+ * Copyright 2016 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { Component } from '@angular/core';
+
+@Component({
+    selector: 'adf-toolbar-title',
+    template: '<ng-content></ng-content>',
+    host: { 'class': 'adf-toolbar-title' }
+})
+export class ToolbarTitleComponent {}

ng2-components/ng2-alfresco-core/src/components/toolbar/toolbar.component.css

@@ -1,3 +0,0 @@
-.adf-toolbar--spacer {
-  flex: 1 1 auto;
-}

ng2-components/ng2-alfresco-core/src/components/toolbar/toolbar.component.html

@@ -1,5 +1,6 @@
 <md-toolbar [color]="color">
-    <span>{{ title }}</span>
+    <span *ngIf="title">{{ title }}</span>
+    <ng-content select="adf-toolbar-title"></ng-content>
     <span class="adf-toolbar--spacer"></span>
     <ng-content></ng-content>
 </md-toolbar>

ng2-components/ng2-alfresco-core/src/components/toolbar/toolbar.component.scss

@@ -0,0 +1,30 @@
+@import 'theming';
+
+$adf-toolbar-height: 48px;
+$adf-toolbar-font-size: 14px;
+
+.adf-toolbar--spacer {
+  flex: 1 1 auto;
+}
+
+.adf-toolbar {
+
+    .mat-toolbar {
+        min-height: $adf-toolbar-height;
+        border: 1px solid $alfresco-divider-color;
+    }
+
+    .mat-toolbar-row {
+        height: $adf-toolbar-height;
+        font-size: $adf-toolbar-font-size;
+
+        & > button {
+            color: $alfresco-secondary-text-color;
+            @include material-animation-default(0.28s);
+
+            &:hover {
+                color: $alfresco-primary-text-color;
+            }
+        }
+    }
+}

ng2-components/ng2-alfresco-core/src/components/toolbar/toolbar.component.ts

@@ -20,9 +20,10 @@ import { ChangeDetectionStrategy, Component, Input, ViewEncapsulation } from '@a
 @Component({
     selector: 'adf-toolbar',
     templateUrl: './toolbar.component.html',
-    styleUrls: ['./toolbar.component.css'],
+    styleUrls: ['./toolbar.component.scss'],
     changeDetection: ChangeDetectionStrategy.OnPush,
-    encapsulation: ViewEncapsulation.None
+    encapsulation: ViewEncapsulation.None,
+    host: { 'class': 'adf-toolbar' }
 })
 export class ToolbarComponent {
 

ng2-components/ng2-alfresco-core/src/components/toolbar/toolbar.module.ts

@@ -0,0 +1,40 @@
+/*!
+ * @license
+ * Copyright 2016 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { CommonModule } from '@angular/common';
+import { NgModule } from '@angular/core';
+import { MdToolbarModule } from '@angular/material';
+
+import { ToolbarTitleComponent } from './toolbar-title.component';
+import { ToolbarComponent } from './toolbar.component';
+
+@NgModule({
+    imports: [
+        CommonModule,
+        MdToolbarModule
+    ],
+    declarations: [
+        ToolbarComponent,
+        ToolbarTitleComponent
+    ],
+    exports: [
+        MdToolbarModule,
+        ToolbarComponent,
+        ToolbarTitleComponent
+    ]
+})
+export class ToolbarModule {}