Moved ZoomDirective to gui2-fw-lib (from gui2-topo-lib)

Change-Id: Idc8bfefea7c84d6611242a9562d84ca6cc53a7b3
diff --git a/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.css b/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.css
new file mode 100644
index 0000000..c8acf1b
--- /dev/null
+++ b/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.css
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+ *
+ * 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.
+ */
+
+/*
+ ONOS GUI -- Name Input Component (layout) -- CSS file
+ */
+#name-input-dialog {
+    top: 140px;
+    padding: 12px;
+}
+
+#name-input-dialog h3 {
+    display: inline-block;
+    font-weight: bold;
+    font-size: 18pt;
+}
+
+#name-input-dialog p {
+    font-size: 12pt;
+}
+
+#name-input-dialog p.strong {
+    font-weight: bold;
+    padding: 8px;
+    text-align: center;
+}
diff --git a/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.html b/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.html
new file mode 100644
index 0000000..e505780
--- /dev/null
+++ b/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.html
@@ -0,0 +1,22 @@
+<!--
+~ Copyright 2019-present Open Networking Foundation
+~
+~ 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.
+-->
+<div id="name-input-dialog" class="floatpanel dialog" [@niDlgState]="title!==''">
+    <h3>{{ title }}</h3><br>
+    <input #newName type="text" pattern="[a-zA-Z0-9\-:_]{3}" [placeholder]="placeholder" name="nameinput" [minLength]="minLen" [maxLength]="maxLen" width="40" required>
+    <p *ngIf="warning" class="warning strong">{{ warning }}</p>
+    <div tabindex="10" class="dialog-button" (click)="choice(true, newName.value)">OK</div>
+    <div tabindex="11" class="dialog-button" (click)="choice(false, '')">Cancel</div>
+</div>
diff --git a/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.spec.ts b/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.spec.ts
new file mode 100644
index 0000000..63ec2cb
--- /dev/null
+++ b/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.spec.ts
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+ *
+ * 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 {async, ComponentFixture, TestBed} from '@angular/core/testing';
+
+import {NameInputComponent} from './name-input.component';
+import {BrowserAnimationsModule} from '@angular/platform-browser/animations';
+
+describe('NameInputComponent', () => {
+    let component: NameInputComponent;
+    let fixture: ComponentFixture<NameInputComponent>;
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+            imports: [BrowserAnimationsModule],
+            declarations: [NameInputComponent]
+        })
+            .compileComponents();
+    }));
+
+    beforeEach(() => {
+        fixture = TestBed.createComponent(NameInputComponent);
+        component = fixture.componentInstance;
+        fixture.detectChanges();
+    });
+
+    it('should create', () => {
+        expect(component).toBeTruthy();
+    });
+});
diff --git a/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.ts b/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.ts
new file mode 100644
index 0000000..9d7116e
--- /dev/null
+++ b/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.component.ts
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+ *
+ * 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, EventEmitter, Input, OnInit, Output} from '@angular/core';
+import {animate, state, style, transition, trigger} from '@angular/animations';
+
+export interface NameInputResult {
+    chosen: boolean;
+    name: string;
+}
+
+@Component({
+    selector: 'onos-name-input',
+    templateUrl: './name-input.component.html',
+    styleUrls: [
+        './name-input.component.css',
+        './name-input.theme.css',
+        '../../layer/dialog.css',
+        '../../layer/dialog.theme.css',
+        '../../widget/panel.css',
+        '../../widget/panel-theme.css'
+    ],
+    animations: [
+        trigger('niDlgState', [
+            state('true', style({
+                transform: 'translateX(-100%)',
+                opacity: '100'
+            })),
+            state('false', style({
+                transform: 'translateX(0%)',
+                opacity: '0'
+            })),
+            transition('0 => 1', animate('100ms ease-in')),
+            transition('1 => 0', animate('100ms ease-out'))
+        ])
+    ]
+})
+export class NameInputComponent implements OnInit {
+    @Input() warning: string;
+    @Input() title: string = '';
+    @Input() pattern;
+    @Input() minLen = 4;
+    @Input() maxLen = 40;
+    @Input() placeholder = 'name';
+    @Output() chosen: EventEmitter<NameInputResult> = new EventEmitter();
+
+    constructor() {
+    }
+
+    ngOnInit() {
+    }
+
+    /**
+     * When OK or Cancel is pressed, send an event to parent with choice
+     */
+    choice(chosen: boolean, newName: string): void {
+        if (chosen && (newName === undefined || newName === '')) {
+            return;
+        }
+        this.chosen.emit(<NameInputResult>{
+            chosen: chosen,
+            name: newName
+        });
+    }
+}
diff --git a/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.theme.css b/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.theme.css
new file mode 100644
index 0000000..bb88fb2
--- /dev/null
+++ b/web/gui2-fw-lib/projects/gui2-fw-lib/src/lib/util/name-input/name-input.theme.css
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+ *
+ * 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.
+ */
+
+/*
+ ONOS GUI -- name-input-dialog Component (theme) -- CSS file
+ */
+/* temporarily removed .light */
+#name-input-dialog p.strong {
+    color: white;
+    background-color: #ce5b58;
+}
+
+#name-input-dialog.floatpanel.dialog {
+    background-color: #ffffff;
+}
+
+#name-input-dialog p.strong {
+    color: white;
+    background-color: #ce5b58;
+}