moved to root

2026-06-11 14:09:53 +12:00
parent cbf3f085d0
commit a2784f684b
2151 changed files with 0 additions and 0 deletions
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2016 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+WI.Dialog = class Dialog extends WI.View
+{
+    constructor(delegate)
+    {
+        super();
+
+        this._delegate = delegate;
+        this._dismissing = false;
+        this._representedObject = null;
+        this._cookie = null;
+        this._visible = false;
+    }
+
+    // Public
+
+    get visible() { return this._visible; }
+    get delegate() { return this._delegate; }
+    get representedObject() { return this._representedObject; }
+    get cookie() { return this._cookie; }
+
+    present(parentElement)
+    {
+        console.assert(!this.element.parentNode);
+
+        parentElement.appendChild(this.element);
+
+        this._visible = true;
+
+        this.didPresentDialog();
+    }
+
+    dismiss(representedObject, cookie)
+    {
+        if (this._dismissing)
+            return;
+
+        let parent = this.element.parentNode;
+        if (!parent)
+            return;
+
+        this._dismissing = true;
+        this._representedObject = representedObject || null;
+        this._cookie = cookie || null;
+        this._visible = false;
+
+        this.element.remove();
+
+        if (this.representedObjectIsValid(this._representedObject)) {
+            if (this._delegate && typeof this._delegate.dialogWasDismissedWithRepresentedObject === "function")
+                this._delegate.dialogWasDismissedWithRepresentedObject(this, this._representedObject);
+        }
+
+        this._dismissing = false;
+
+        this.didDismissDialog();
+    }
+
+    // Protected
+
+    didDismissDialog()
+    {
+        // Implemented by subclasses.
+    }
+
+    didPresetDialog()
+    {
+        // Implemented by subclasses.
+    }
+
+    representedObjectIsValid(value)
+    {
+        // Can be overridden by subclasses.
+
+        if (this.delegate && typeof this.delegate.isDialogRepresentedObjectValid === "function")
+            return this.delegate.isDialogRepresentedObjectValid(this, value);
+
+        return true;
+    }
+};