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-rw-r--r--toolkit/content/dialogOverlay.js107
1 files changed, 107 insertions, 0 deletions
diff --git a/toolkit/content/dialogOverlay.js b/toolkit/content/dialogOverlay.js
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+++ b/toolkit/content/dialogOverlay.js
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+var doOKFunction = 0;
+var doCancelFunction = 0;
+var doButton2Function = 0;
+var doButton3Function = 0;
+
+// call this from dialog onload() to allow ok and cancel to call your code
+// functions should return true if they want the dialog to close
+function doSetOKCancel(okFunc, cancelFunc, button2Func, button3Func )
+{
+ //dump("top.window.navigator.platform: " + top.window.navigator.platform + "\n");
+
+ doOKFunction = okFunc;
+ doCancelFunction = cancelFunc;
+ doButton2Function = button2Func;
+ doButton3Function = button3Func;
+}
+
+function doOKButton()
+{
+ var close = true;
+
+ if ( doOKFunction )
+ close = doOKFunction();
+
+ if (close && top)
+ top.window.close();
+}
+
+function doCancelButton()
+{
+ var close = true;
+
+ if ( doCancelFunction )
+ close = doCancelFunction();
+
+ if (close && top)
+ top.window.close();
+}
+
+function doButton2()
+{
+ var close = true;
+
+ if ( doButton2Function )
+ close = doButton2Function();
+
+ if (close && top)
+ top.window.close();
+}
+
+function doButton3()
+{
+ var close = true;
+
+ if ( doButton3Function )
+ close = doButton3Function();
+
+ if (close && top)
+ top.window.close();
+}
+
+function moveToAlertPosition()
+{
+ // hack. we need this so the window has something like its final size
+ if (window.outerWidth == 1) {
+ dump("Trying to position a sizeless window; caller should have called sizeToContent() or sizeTo(). See bug 75649.\n");
+ sizeToContent();
+ }
+
+ if (opener) {
+ var xOffset = (opener.outerWidth - window.outerWidth) / 2;
+ var yOffset = opener.outerHeight / 5;
+
+ var newX = opener.screenX + xOffset;
+ var newY = opener.screenY + yOffset;
+ } else {
+ newX = (screen.availWidth - window.outerWidth) / 2;
+ newY = (screen.availHeight - window.outerHeight) / 2;
+ }
+
+ // ensure the window is fully onscreen (if smaller than the screen)
+ if (newX < screen.availLeft)
+ newX = screen.availLeft + 20;
+ if ((newX + window.outerWidth) > (screen.availLeft + screen.availWidth))
+ newX = (screen.availLeft + screen.availWidth) - window.outerWidth - 20;
+
+ if (newY < screen.availTop)
+ newY = screen.availTop + 20;
+ if ((newY + window.outerHeight) > (screen.availTop + screen.availHeight))
+ newY = (screen.availTop + screen.availHeight) - window.outerHeight - 60;
+
+ window.moveTo( newX, newY );
+}
+
+function centerWindowOnScreen()
+{
+ var xOffset = screen.availWidth/2 - window.outerWidth/2;
+ var yOffset = screen.availHeight/2 - window.outerHeight/2; //(opener.outerHeight *2)/10;
+
+ xOffset = ( xOffset > 0 ) ? xOffset : 0;
+ yOffset = ( yOffset > 0 ) ? yOffset : 0;
+ window.moveTo( xOffset, yOffset);
+}