forked from mirrors/gecko-dev
128 lines
4.4 KiB
JavaScript
128 lines
4.4 KiB
JavaScript
// -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
|
|
/* 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/. */
|
|
|
|
Components.utils.import("resource://gre/modules/Services.jsm");
|
|
|
|
var dialog; // Quick access to document/form elements.
|
|
var gFindInst; // nsIWebBrowserFind that we're going to use
|
|
var gFindInstData; // use this to update the find inst data
|
|
|
|
function initDialogObject()
|
|
{
|
|
// Create dialog object and initialize.
|
|
dialog = new Object;
|
|
dialog.findKey = document.getElementById("dialog.findKey");
|
|
dialog.caseSensitive = document.getElementById("dialog.caseSensitive");
|
|
dialog.wrap = document.getElementById("dialog.wrap");
|
|
dialog.find = document.getElementById("btnFind");
|
|
dialog.up = document.getElementById("radioUp");
|
|
dialog.down = document.getElementById("radioDown");
|
|
dialog.rg = dialog.up.radioGroup;
|
|
dialog.bundle = null;
|
|
|
|
// Move dialog to center, if it not been shown before
|
|
var windowElement = document.getElementById("findDialog");
|
|
if (!windowElement.hasAttribute("screenX") || !windowElement.hasAttribute("screenY"))
|
|
{
|
|
sizeToContent();
|
|
moveToAlertPosition();
|
|
}
|
|
}
|
|
|
|
function fillDialog()
|
|
{
|
|
// get the find service, which stores global find state
|
|
var findService = Components.classes["@mozilla.org/find/find_service;1"]
|
|
.getService(Components.interfaces.nsIFindService);
|
|
|
|
// Set initial dialog field contents. Use the gFindInst attributes first,
|
|
// this is necessary for window.find()
|
|
dialog.findKey.value = gFindInst.searchString ? gFindInst.searchString : findService.searchString;
|
|
dialog.caseSensitive.checked = gFindInst.matchCase ? gFindInst.matchCase : findService.matchCase;
|
|
dialog.wrap.checked = gFindInst.wrapFind ? gFindInst.wrapFind : findService.wrapFind;
|
|
var findBackwards = gFindInst.findBackwards ? gFindInst.findBackwards : findService.findBackwards;
|
|
if (findBackwards)
|
|
dialog.rg.selectedItem = dialog.up;
|
|
else
|
|
dialog.rg.selectedItem = dialog.down;
|
|
}
|
|
|
|
function saveFindData()
|
|
{
|
|
// get the find service, which stores global find state
|
|
var findService = Components.classes["@mozilla.org/find/find_service;1"]
|
|
.getService(Components.interfaces.nsIFindService);
|
|
|
|
// Set data attributes per user input.
|
|
findService.searchString = dialog.findKey.value;
|
|
findService.matchCase = dialog.caseSensitive.checked;
|
|
findService.wrapFind = dialog.wrap.checked;
|
|
findService.findBackwards = dialog.up.selected;
|
|
}
|
|
|
|
function onLoad()
|
|
{
|
|
initDialogObject();
|
|
|
|
// get the find instance
|
|
var arg0 = window.arguments[0];
|
|
// If the dialog was opened from window.find(),
|
|
// arg0 will be an instance of nsIWebBrowserFind
|
|
if (arg0 instanceof Components.interfaces.nsIWebBrowserFind) {
|
|
gFindInst = arg0;
|
|
} else {
|
|
gFindInstData = arg0;
|
|
gFindInst = gFindInstData.webBrowserFind;
|
|
}
|
|
|
|
fillDialog();
|
|
doEnabling();
|
|
|
|
if (dialog.findKey.value)
|
|
dialog.findKey.select();
|
|
dialog.findKey.focus();
|
|
}
|
|
|
|
function onUnload()
|
|
{
|
|
window.opener.findDialog = 0;
|
|
}
|
|
|
|
function onAccept()
|
|
{
|
|
if (gFindInstData && gFindInst != gFindInstData.webBrowserFind) {
|
|
gFindInstData.init();
|
|
gFindInst = gFindInstData.webBrowserFind;
|
|
}
|
|
|
|
// Transfer dialog contents to the find service.
|
|
saveFindData();
|
|
|
|
// set up the find instance
|
|
gFindInst.searchString = dialog.findKey.value;
|
|
gFindInst.matchCase = dialog.caseSensitive.checked;
|
|
gFindInst.wrapFind = dialog.wrap.checked;
|
|
gFindInst.findBackwards = dialog.up.selected;
|
|
|
|
// Search.
|
|
var result = gFindInst.findNext();
|
|
|
|
if (!result)
|
|
{
|
|
if (!dialog.bundle)
|
|
dialog.bundle = document.getElementById("findBundle");
|
|
Services.prompt.alert(window, dialog.bundle.getString("notFoundTitle"),
|
|
dialog.bundle.getString("notFoundWarning"));
|
|
dialog.findKey.select();
|
|
dialog.findKey.focus();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function doEnabling()
|
|
{
|
|
dialog.find.disabled = !dialog.findKey.value;
|
|
}
|