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Diffstat (limited to 'application/basilisk/modules/FormValidationHandler.jsm')
-rw-r--r-- | application/basilisk/modules/FormValidationHandler.jsm | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/application/basilisk/modules/FormValidationHandler.jsm b/application/basilisk/modules/FormValidationHandler.jsm deleted file mode 100644 index cb33a1526..000000000 --- a/application/basilisk/modules/FormValidationHandler.jsm +++ /dev/null @@ -1,157 +0,0 @@ -/* 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/. */ - -/* - * Chrome side handling of form validation popup. - */ - -"use strict"; - -var Cc = Components.classes; -var Ci = Components.interfaces; -var Cu = Components.utils; - -this.EXPORTED_SYMBOLS = [ "FormValidationHandler" ]; - -Cu.import("resource://gre/modules/Services.jsm"); - -var FormValidationHandler = -{ - _panel: null, - _anchor: null, - - /* - * Public apis - */ - - init() { - let mm = Cc["@mozilla.org/globalmessagemanager;1"].getService(Ci.nsIMessageListenerManager); - mm.addMessageListener("FormValidation:ShowPopup", this); - mm.addMessageListener("FormValidation:HidePopup", this); - }, - - uninit() { - let mm = Cc["@mozilla.org/globalmessagemanager;1"].getService(Ci.nsIMessageListenerManager); - mm.removeMessageListener("FormValidation:ShowPopup", this); - mm.removeMessageListener("FormValidation:HidePopup", this); - this._panel = null; - this._anchor = null; - }, - - hidePopup() { - this._hidePopup(); - }, - - /* - * Events - */ - - receiveMessage(aMessage) { - let window = aMessage.target.ownerGlobal; - let json = aMessage.json; - let tabBrowser = window.gBrowser; - switch (aMessage.name) { - case "FormValidation:ShowPopup": - // target is the <browser>, make sure we're receiving a message - // from the foreground tab. - if (tabBrowser && aMessage.target != tabBrowser.selectedBrowser) { - return; - } - this._showPopup(window, json); - break; - case "FormValidation:HidePopup": - this._hidePopup(); - break; - } - }, - - observe(aSubject, aTopic, aData) { - this._hidePopup(); - }, - - handleEvent(aEvent) { - switch (aEvent.type) { - case "FullZoomChange": - case "TextZoomChange": - case "ZoomChangeUsingMouseWheel": - case "scroll": - this._hidePopup(); - break; - case "popuphiding": - this._onPopupHiding(aEvent); - break; - } - }, - - /* - * Internal - */ - - _onPopupHiding(aEvent) { - aEvent.originalTarget.removeEventListener("popuphiding", this, true); - let tabBrowser = aEvent.originalTarget.ownerDocument.getElementById("content"); - tabBrowser.selectedBrowser.removeEventListener("scroll", this, true); - tabBrowser.selectedBrowser.removeEventListener("FullZoomChange", this); - tabBrowser.selectedBrowser.removeEventListener("TextZoomChange", this); - tabBrowser.selectedBrowser.removeEventListener("ZoomChangeUsingMouseWheel", this); - - this._panel.hidden = true; - this._panel = null; - this._anchor.hidden = true; - this._anchor = null; - }, - - /* - * Shows the form validation popup at a specified position or updates the - * messaging and position if the popup is already displayed. - * - * @aWindow - the chrome window - * @aPanelData - Object that contains popup information - * aPanelData stucture detail: - * contentRect - the bounding client rect of the target element. If - * content is remote, this is relative to the browser, otherwise its - * relative to the window. - * position - popup positional string constants. - * message - the form element validation message text. - */ - _showPopup(aWindow, aPanelData) { - let previouslyShown = !!this._panel; - this._panel = aWindow.document.getElementById("invalid-form-popup"); - this._panel.firstChild.textContent = aPanelData.message; - this._panel.hidden = false; - - let tabBrowser = aWindow.gBrowser; - this._anchor = tabBrowser.popupAnchor; - this._anchor.left = aPanelData.contentRect.left; - this._anchor.top = aPanelData.contentRect.top; - this._anchor.width = aPanelData.contentRect.width; - this._anchor.height = aPanelData.contentRect.height; - this._anchor.hidden = false; - - // Display the panel if it isn't already visible. - if (!previouslyShown) { - // Cleanup after the popup is hidden - this._panel.addEventListener("popuphiding", this, true); - - // Hide if the user scrolls the page - tabBrowser.selectedBrowser.addEventListener("scroll", this, true); - tabBrowser.selectedBrowser.addEventListener("FullZoomChange", this); - tabBrowser.selectedBrowser.addEventListener("TextZoomChange", this); - tabBrowser.selectedBrowser.addEventListener("ZoomChangeUsingMouseWheel", this); - - // Open the popup - this._panel.openPopup(this._anchor, aPanelData.position, 0, 0, false); - } - }, - - /* - * Hide the popup if currently displayed. Will fire an event to onPopupHiding - * above if visible. - */ - _hidePopup() { - if (this._panel) { - this._panel.hidePopup(); - } - } -}; |