mirror of
https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
synced 2026-08-15 08:53:07 +09:00
Restore toolkit/obsolete files and reinstate them to toolkit/content
This commit is contained in:
NTD
Roy Tam
parent
52ac5baf89
commit
8bce4f2b81
9 changed files with 1065 additions and 0 deletions
107
toolkit/content/dialogOverlay.js
Normal file
107
toolkit/content/dialogOverlay.js
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@ -0,0 +1,107 @@
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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var doOKFunction = 0;
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var doCancelFunction = 0;
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var doButton2Function = 0;
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var doButton3Function = 0;
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// call this from dialog onload() to allow ok and cancel to call your code
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// functions should return true if they want the dialog to close
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function doSetOKCancel(okFunc, cancelFunc, button2Func, button3Func )
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{
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//dump("top.window.navigator.platform: " + top.window.navigator.platform + "\n");
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doOKFunction = okFunc;
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doCancelFunction = cancelFunc;
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doButton2Function = button2Func;
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doButton3Function = button3Func;
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}
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function doOKButton()
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{
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var close = true;
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if ( doOKFunction )
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close = doOKFunction();
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if (close && top)
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top.window.close();
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}
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function doCancelButton()
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{
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var close = true;
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if ( doCancelFunction )
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close = doCancelFunction();
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if (close && top)
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top.window.close();
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}
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function doButton2()
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{
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var close = true;
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if ( doButton2Function )
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close = doButton2Function();
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if (close && top)
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top.window.close();
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}
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function doButton3()
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{
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var close = true;
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if ( doButton3Function )
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close = doButton3Function();
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if (close && top)
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top.window.close();
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}
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function moveToAlertPosition()
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{
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// hack. we need this so the window has something like its final size
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if (window.outerWidth == 1) {
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dump("Trying to position a sizeless window; caller should have called sizeToContent() or sizeTo(). See bug 75649.\n");
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sizeToContent();
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}
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if (opener) {
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var xOffset = (opener.outerWidth - window.outerWidth) / 2;
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var yOffset = opener.outerHeight / 5;
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var newX = opener.screenX + xOffset;
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var newY = opener.screenY + yOffset;
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} else {
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newX = (screen.availWidth - window.outerWidth) / 2;
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newY = (screen.availHeight - window.outerHeight) / 2;
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}
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// ensure the window is fully onscreen (if smaller than the screen)
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if (newX < screen.availLeft)
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newX = screen.availLeft + 20;
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if ((newX + window.outerWidth) > (screen.availLeft + screen.availWidth))
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newX = (screen.availLeft + screen.availWidth) - window.outerWidth - 20;
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if (newY < screen.availTop)
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newY = screen.availTop + 20;
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if ((newY + window.outerHeight) > (screen.availTop + screen.availHeight))
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newY = (screen.availTop + screen.availHeight) - window.outerHeight - 60;
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window.moveTo( newX, newY );
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}
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function centerWindowOnScreen()
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{
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var xOffset = screen.availWidth/2 - window.outerWidth/2;
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var yOffset = screen.availHeight/2 - window.outerHeight/2; //(opener.outerHeight *2)/10;
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xOffset = ( xOffset > 0 ) ? xOffset : 0;
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yOffset = ( yOffset > 0 ) ? yOffset : 0;
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window.moveTo( xOffset, yOffset);
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}
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101
toolkit/content/dialogOverlay.xul
Normal file
101
toolkit/content/dialogOverlay.xul
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@ -0,0 +1,101 @@
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<?xml version="1.0"?>
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# -*- Mode: HTML -*-
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# WARNING!!! This file is obsoleted by the dialog.xml widget
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#
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<!DOCTYPE overlay SYSTEM "chrome://global/locale/dialogOverlay.dtd">
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<overlay id="dialogOverlay"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<script type="application/javascript" src="chrome://global/content/dialogOverlay.js"/>
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#ifdef XP_MACOSX
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#
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<hbox id="okCancelButtons">
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<spacer flex="1"/>
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<button class="exit-dialog" id="Button3" label="" collapsed="true" oncommand="doButton3();"/>
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<button class="exit-dialog" id="Button2" label="" collapsed="true" oncommand="doButton2();"/>
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<button class="exit-dialog" id="cancel" label="&cancelButton.label;" oncommand="doCancelButton();"/>
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<button class="right exit-dialog" id="ok" default="true" label="&okButton.label;" oncommand="doOKButton();"/>
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</hbox>
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<hbox id="okCancelHelpButtons">
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<button class="exit-dialog" id="help" label="&helpButton.label;" oncommand="doHelpButton();"/>
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<spacer flex="1"/>
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<button class="exit-dialog" id="Button3" label="" collapsed="true" oncommand="doButton3();"/>
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<button class="exit-dialog" id="Button2" label="" collapsed="true" oncommand="doButton2();"/>
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<button class="exit-dialog" id="cancel" label="&cancelButton.label;" oncommand="doCancelButton();"/>
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<button class="right exit-dialog" id="ok" default="true" label="&okButton.label;" oncommand="doOKButton();"/>
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</hbox>
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<hbox id="okCancelButtonsRight">
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<spacer flex="1"/>
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<button class="exit-dialog" id="Button3" label="" collapsed="true" oncommand="doButton3();"/>
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<button class="exit-dialog" id="Button2" label="" collapsed="true" oncommand="doButton2();"/>
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<button class="exit-dialog" id="cancel" label="&cancelButton.label;" oncommand="doCancelButton();"/>
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<button class="right exit-dialog" id="ok" default="true" label="&okButton.label;" oncommand="doOKButton();"/>
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</hbox>
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<hbox id="okCancelHelpButtonsRight">
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<button class="exit-dialog" id="help" label="&helpButton.label;" oncommand="doHelpButton();"/>
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<spacer flex="1"/>
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<button class="exit-dialog" id="Button3" label="" collapsed="true" oncommand="doButton3();"/>
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<button class="exit-dialog" id="Button2" label="" collapsed="true" oncommand="doButton2();"/>
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<button class="exit-dialog" id="cancel" label="&cancelButton.label;" oncommand="doCancelButton();"/>
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<button class="right exit-dialog" id="ok" default="true" label="&okButton.label;" oncommand="doOKButton();"/>
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</hbox>
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#
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#else
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#
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<hbox id="okCancelButtons">
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<spacer flex="1"/>
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<button class="right exit-dialog" id="ok" label="&okButton.label;" default="true" oncommand="doOKButton();"/>
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<button class="exit-dialog" id="Button2" label="&cancelButton.label;" collapsed="true" oncommand="doButton2();"/>
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<button class="exit-dialog" id="Button3" label="&cancelButton.label;" collapsed="true" oncommand="doButton3();"/>
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<button class="exit-dialog" id="cancel" label="&cancelButton.label;" oncommand="doCancelButton();"/>
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<spacer flex="1"/>
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</hbox>
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<hbox id="okCancelHelpButtons">
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<spacer flex="1"/>
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<button class="right exit-dialog" id="ok" label="&okButton.label;" default="true" oncommand="doOKButton();"/>
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<button class="exit-dialog" id="Button2" label="&cancelButton.label;" collapsed="true" oncommand="doButton2();"/>
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<button class="exit-dialog" id="Button3" label="&cancelButton.label;" collapsed="true" oncommand="doButton3();"/>
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<button class="exit-dialog" id="cancel" label="&cancelButton.label;" oncommand="doCancelButton();"/>
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<button class="exit-dialog" id="help" label="&helpButton.label;" oncommand="doHelpButton();"/>
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<spacer flex="1"/>
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</hbox>
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<hbox id="okCancelButtonsRight">
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<spacer flex="1"/>
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<button class="right exit-dialog" id="ok" label="&okButton.label;" default="true" oncommand="doOKButton();"/>
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<button class="exit-dialog" id="Button2" label="&cancelButton.label;" collapsed="true" oncommand="doButton2();"/>
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<button class="exit-dialog" id="Button3" label="&cancelButton.label;" collapsed="true" oncommand="doButton3();"/>
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<button class="exit-dialog" id="cancel" label="&cancelButton.label;" oncommand="doCancelButton();"/>
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</hbox>
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<hbox id="okCancelHelpButtonsRight">
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<spacer flex="1"/>
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<button class="right exit-dialog" id="ok" label="&okButton.label;" default="true" oncommand="doOKButton();"/>
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<button class="exit-dialog" id="Button2" label="&cancelButton.label;" collapsed="true" oncommand="doButton2();"/>
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<button class="exit-dialog" id="Button3" label="&cancelButton.label;" collapsed="true" oncommand="doButton3();"/>
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<button class="exit-dialog" id="cancel" label="&cancelButton.label;" oncommand="doCancelButton();"/>
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<button class="exit-dialog" id="help" label="&helpButton.label;" oncommand="doHelpButton();"/>
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</hbox>
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#endif
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<keyset id="dialogKeys">
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<key keycode="VK_RETURN" oncommand="if (!document.getElementById('ok').disabled) doOKButton();"/>
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<key keycode="VK_ESCAPE" oncommand="doCancelButton();"/>
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#ifdef XP_MACOSX
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<key key="." modifiers="meta" oncommand="doCancelButton();"/>
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#
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#endif
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</keyset>
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</overlay>
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38
toolkit/content/globalOverlay.xul
Normal file
38
toolkit/content/globalOverlay.xul
Normal file
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@ -0,0 +1,38 @@
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<?xml version="1.0"?>
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<!-- This Source Code Form is subject to the terms of the Mozilla Public
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- License, v. 2.0. If a copy of the MPL was not distributed with this
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- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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<overlay id="globalOverlay"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<script type="application/javascript" src="chrome://global/content/globalOverlay.js"/>
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<script type="application/javascript"><![CDATA[
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function FillInTooltip ( tipElement )
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{
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var retVal = false;
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var textNode = document.getElementById("TOOLTIP-tooltipText");
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if (textNode) {
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while (textNode.hasChildNodes())
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textNode.removeChild(textNode.firstChild);
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var tipText = tipElement.getAttribute("tooltiptext");
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if (tipText) {
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var node = document.createTextNode(tipText);
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textNode.appendChild(node);
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retVal = true;
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}
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}
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return retVal;
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}
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]]></script>
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<popupset id="aTooltipSet">
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<tooltip id="aTooltip" class="tooltip" onpopupshowing="return FillInTooltip(document.tooltipNode);">
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<label id="TOOLTIP-tooltipText" class="tooltip-label" flex="1"/>
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</tooltip>
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</popupset>
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</overlay>
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7
toolkit/content/inlineSpellCheckUI.js
Normal file
7
toolkit/content/inlineSpellCheckUI.js
Normal file
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@ -0,0 +1,7 @@
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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Components.utils.import("resource://gre/modules/InlineSpellChecker.jsm");
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var InlineSpellCheckerUI = new InlineSpellChecker();
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@ -65,6 +65,14 @@ toolkit.jar:
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content/global/timepicker.xhtml
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content/global/treeUtils.js
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content/global/viewZoomOverlay.js
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content/global/globalOverlay.xul
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* content/global/dialogOverlay.xul
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content/global/dialogOverlay.js
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content/global/inlineSpellCheckUI.js
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content/global/nsClipboard.js
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content/global/nsDragAndDrop.js
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content/global/nsUserSettings.js
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content/global/strres.js
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content/global/bindings/autocomplete.xml (widgets/autocomplete.xml)
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content/global/bindings/browser.xml (widgets/browser.xml)
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content/global/bindings/button.xml (widgets/button.xml)
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64
toolkit/content/nsClipboard.js
Normal file
64
toolkit/content/nsClipboard.js
Normal file
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@ -0,0 +1,64 @@
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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/**
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* nsClipboard - wrapper around nsIClipboard and nsITransferable
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* that simplifies access to the clipboard.
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**/
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var nsClipboard = {
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_CB: null,
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get mClipboard()
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{
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if (!this._CB)
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{
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const kCBContractID = "@mozilla.org/widget/clipboard;1";
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const kCBIID = Components.interfaces.nsIClipboard;
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this._CB = Components.classes[kCBContractID].getService(kCBIID);
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}
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return this._CB;
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},
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currentClipboard: null,
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/**
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* Array/Object read (Object aFlavourList, long aClipboard, Bool aAnyFlag) ;
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*
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* returns the data in the clipboard
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*
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* @param FlavourSet aFlavourSet
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* formatted list of desired flavours
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* @param long aClipboard
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* the clipboard to read data from (kSelectionClipboard/kGlobalClipboard)
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* @param Bool aAnyFlag
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* should be false.
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**/
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read: function (aFlavourList, aClipboard, aAnyFlag)
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{
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this.currentClipboard = aClipboard;
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var data = nsTransferable.get(aFlavourList, this.getClipboardTransferable, aAnyFlag);
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return data.first.first; // only support one item
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},
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/**
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* nsISupportsArray getClipboardTransferable (Object aFlavourList) ;
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*
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* returns a nsISupportsArray of the item on the clipboard
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*
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* @param Object aFlavourList
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* formatted list of desired flavours.
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**/
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getClipboardTransferable: function (aFlavourList)
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{
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const supportsContractID = "@mozilla.org/supports-array;1";
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const supportsIID = Components.interfaces.nsISupportsArray;
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var supportsArray = Components.classes[supportsContractID].createInstance(supportsIID);
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var trans = nsTransferable.createTransferable();
|
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for (var flavour in aFlavourList)
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trans.addDataFlavor(flavour);
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nsClipboard.mClipboard.getData(trans, nsClipboard.currentClipboard)
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supportsArray.AppendElement(trans);
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return supportsArray;
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}
|
||||
};
|
||||
|
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604
toolkit/content/nsDragAndDrop.js
Normal file
604
toolkit/content/nsDragAndDrop.js
Normal file
|
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@ -0,0 +1,604 @@
|
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// -*- indent-tabs-mode: nil; js-indent-level: 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/. */
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
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//
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// USE OF THIS API FOR DRAG AND DROP IS DEPRECATED!
|
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// Do not use this file for new code.
|
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//
|
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// For documentation about what to use instead, see:
|
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// http://developer.mozilla.org/En/DragDrop/Drag_and_Drop
|
||||
//
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
|
||||
/**
|
||||
* nsTransferable - a wrapper for nsITransferable that simplifies
|
||||
* javascript clipboard and drag&drop. for use in
|
||||
* these situations you should use the nsClipboard
|
||||
* and nsDragAndDrop wrappers for more convenience
|
||||
**/
|
||||
|
||||
var nsTransferable = {
|
||||
/**
|
||||
* nsITransferable set (TransferData aTransferData) ;
|
||||
*
|
||||
* Creates a transferable with data for a list of supported types ("flavours")
|
||||
*
|
||||
* @param TransferData aTransferData
|
||||
* a javascript object in the format described above
|
||||
**/
|
||||
set: function (aTransferDataSet)
|
||||
{
|
||||
var trans = this.createTransferable();
|
||||
for (var i = 0; i < aTransferDataSet.dataList.length; ++i)
|
||||
{
|
||||
var currData = aTransferDataSet.dataList[i];
|
||||
var currFlavour = currData.flavour.contentType;
|
||||
trans.addDataFlavor(currFlavour);
|
||||
var supports = null; // nsISupports data
|
||||
var length = 0;
|
||||
if (currData.flavour.dataIIDKey == "nsISupportsString")
|
||||
{
|
||||
supports = Components.classes["@mozilla.org/supports-string;1"]
|
||||
.createInstance(Components.interfaces.nsISupportsString);
|
||||
|
||||
supports.data = currData.supports;
|
||||
length = supports.data.length;
|
||||
}
|
||||
else
|
||||
{
|
||||
// non-string data.
|
||||
supports = currData.supports;
|
||||
length = 0; // kFlavorHasDataProvider
|
||||
}
|
||||
trans.setTransferData(currFlavour, supports, length * 2);
|
||||
}
|
||||
return trans;
|
||||
},
|
||||
|
||||
/**
|
||||
* TransferData/TransferDataSet get (FlavourSet aFlavourSet,
|
||||
* Function aRetrievalFunc, Boolean aAnyFlag) ;
|
||||
*
|
||||
* Retrieves data from the transferable provided in aRetrievalFunc, formatted
|
||||
* for more convenient access.
|
||||
*
|
||||
* @param FlavourSet aFlavourSet
|
||||
* a FlavourSet object that contains a list of supported flavours.
|
||||
* @param Function aRetrievalFunc
|
||||
* a reference to a function that returns a nsISupportsArray of nsITransferables
|
||||
* for each item from the specified source (clipboard/drag&drop etc)
|
||||
* @param Boolean aAnyFlag
|
||||
* a flag specifying whether or not a specific flavour is requested. If false,
|
||||
* data of the type of the first flavour in the flavourlist parameter is returned,
|
||||
* otherwise the best flavour supported will be returned.
|
||||
**/
|
||||
get: function (aFlavourSet, aRetrievalFunc, aAnyFlag)
|
||||
{
|
||||
if (!aRetrievalFunc)
|
||||
throw "No data retrieval handler provided!";
|
||||
|
||||
var supportsArray = aRetrievalFunc(aFlavourSet);
|
||||
var dataArray = [];
|
||||
var count = supportsArray.Count();
|
||||
|
||||
// Iterate over the number of items returned from aRetrievalFunc. For
|
||||
// clipboard operations, this is 1, for drag and drop (where multiple
|
||||
// items may have been dragged) this could be >1.
|
||||
for (var i = 0; i < count; i++)
|
||||
{
|
||||
var trans = supportsArray.GetElementAt(i);
|
||||
if (!trans) continue;
|
||||
trans = trans.QueryInterface(Components.interfaces.nsITransferable);
|
||||
|
||||
var data = { };
|
||||
var length = { };
|
||||
|
||||
var currData = null;
|
||||
if (aAnyFlag)
|
||||
{
|
||||
var flavour = { };
|
||||
trans.getAnyTransferData(flavour, data, length);
|
||||
if (data && flavour)
|
||||
{
|
||||
var selectedFlavour = aFlavourSet.flavourTable[flavour.value];
|
||||
if (selectedFlavour)
|
||||
dataArray[i] = FlavourToXfer(data.value, length.value, selectedFlavour);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
var firstFlavour = aFlavourSet.flavours[0];
|
||||
trans.getTransferData(firstFlavour, data, length);
|
||||
if (data && firstFlavour)
|
||||
dataArray[i] = FlavourToXfer(data.value, length.value, firstFlavour);
|
||||
}
|
||||
}
|
||||
return new TransferDataSet(dataArray);
|
||||
},
|
||||
|
||||
/**
|
||||
* nsITransferable createTransferable (void) ;
|
||||
*
|
||||
* Creates and returns a transferable object.
|
||||
**/
|
||||
createTransferable: function ()
|
||||
{
|
||||
const kXferableContractID = "@mozilla.org/widget/transferable;1";
|
||||
const kXferableIID = Components.interfaces.nsITransferable;
|
||||
var trans = Components.classes[kXferableContractID].createInstance(kXferableIID);
|
||||
trans.init(null);
|
||||
return trans;
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* A FlavourSet is a simple type that represents a collection of Flavour objects.
|
||||
* FlavourSet is constructed from an array of Flavours, and stores this list as
|
||||
* an array and a hashtable. The rationale for the dual storage is as follows:
|
||||
*
|
||||
* Array: Ordering is important when adding data flavours to a transferable.
|
||||
* Flavours added first are deemed to be 'preferred' by the client.
|
||||
* Hash: Convenient lookup of flavour data using the content type (MIME type)
|
||||
* of data as a key.
|
||||
*/
|
||||
function FlavourSet(aFlavourList)
|
||||
{
|
||||
this.flavours = aFlavourList || [];
|
||||
this.flavourTable = { };
|
||||
|
||||
this._XferID = "FlavourSet";
|
||||
|
||||
for (var i = 0; i < this.flavours.length; ++i)
|
||||
this.flavourTable[this.flavours[i].contentType] = this.flavours[i];
|
||||
}
|
||||
|
||||
FlavourSet.prototype = {
|
||||
appendFlavour: function (aFlavour, aFlavourIIDKey)
|
||||
{
|
||||
var flavour = new Flavour (aFlavour, aFlavourIIDKey);
|
||||
this.flavours.push(flavour);
|
||||
this.flavourTable[flavour.contentType] = flavour;
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* A Flavour is a simple type that represents a data type that can be handled.
|
||||
* It takes a content type (MIME type) which is used when storing data on the
|
||||
* system clipboard/drag and drop, and an IIDKey (string interface name
|
||||
* which is used to QI data to an appropriate form. The default interface is
|
||||
* assumed to be wide-string.
|
||||
*/
|
||||
function Flavour(aContentType, aDataIIDKey)
|
||||
{
|
||||
this.contentType = aContentType;
|
||||
this.dataIIDKey = aDataIIDKey || "nsISupportsString";
|
||||
|
||||
this._XferID = "Flavour";
|
||||
}
|
||||
|
||||
function TransferDataBase() {}
|
||||
TransferDataBase.prototype = {
|
||||
push: function (aItems)
|
||||
{
|
||||
this.dataList.push(aItems);
|
||||
},
|
||||
|
||||
get first ()
|
||||
{
|
||||
return "dataList" in this && this.dataList.length ? this.dataList[0] : null;
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* TransferDataSet is a list (array) of TransferData objects, which represents
|
||||
* data dragged from one or more elements.
|
||||
*/
|
||||
function TransferDataSet(aTransferDataList)
|
||||
{
|
||||
this.dataList = aTransferDataList || [];
|
||||
|
||||
this._XferID = "TransferDataSet";
|
||||
}
|
||||
TransferDataSet.prototype = TransferDataBase.prototype;
|
||||
|
||||
/**
|
||||
* TransferData is a list (array) of FlavourData for all the applicable content
|
||||
* types associated with a drag from a single item.
|
||||
*/
|
||||
function TransferData(aFlavourDataList)
|
||||
{
|
||||
this.dataList = aFlavourDataList || [];
|
||||
|
||||
this._XferID = "TransferData";
|
||||
}
|
||||
TransferData.prototype = {
|
||||
__proto__: TransferDataBase.prototype,
|
||||
|
||||
addDataForFlavour: function (aFlavourString, aData, aLength, aDataIIDKey)
|
||||
{
|
||||
this.dataList.push(new FlavourData(aData, aLength,
|
||||
new Flavour(aFlavourString, aDataIIDKey)));
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* FlavourData is a type that represents data retrieved from the system
|
||||
* clipboard or drag and drop. It is constructed internally by the Transferable
|
||||
* using the raw (nsISupports) data from the clipboard, the length of the data,
|
||||
* and an object of type Flavour representing the type. Clients implementing
|
||||
* IDragDropObserver receive an object of this type in their implementation of
|
||||
* onDrop. They access the 'data' property to retrieve data, which is either data
|
||||
* QI'ed to a usable form, or unicode string.
|
||||
*/
|
||||
function FlavourData(aData, aLength, aFlavour)
|
||||
{
|
||||
this.supports = aData;
|
||||
this.contentLength = aLength;
|
||||
this.flavour = aFlavour || null;
|
||||
|
||||
this._XferID = "FlavourData";
|
||||
}
|
||||
|
||||
FlavourData.prototype = {
|
||||
get data ()
|
||||
{
|
||||
if (this.flavour &&
|
||||
this.flavour.dataIIDKey != "nsISupportsString")
|
||||
return this.supports.QueryInterface(Components.interfaces[this.flavour.dataIIDKey]);
|
||||
|
||||
var supports = this.supports;
|
||||
if (supports instanceof Components.interfaces.nsISupportsString)
|
||||
return supports.data.substring(0, this.contentLength/2);
|
||||
|
||||
return supports;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a TransferData object with a single FlavourData entry. Used when
|
||||
* unwrapping data of a specific flavour from the drag service.
|
||||
*/
|
||||
function FlavourToXfer(aData, aLength, aFlavour)
|
||||
{
|
||||
return new TransferData([new FlavourData(aData, aLength, aFlavour)]);
|
||||
}
|
||||
|
||||
var transferUtils = {
|
||||
|
||||
retrieveURLFromData: function (aData, flavour)
|
||||
{
|
||||
switch (flavour) {
|
||||
case "text/unicode":
|
||||
case "text/plain":
|
||||
case "text/x-moz-text-internal":
|
||||
return aData.replace(/^\s+|\s+$/g, "");
|
||||
case "text/x-moz-url":
|
||||
return ((aData instanceof Components.interfaces.nsISupportsString) ? aData.toString() : aData).split("\n")[0];
|
||||
case "application/x-moz-file":
|
||||
var ioService = Components.classes["@mozilla.org/network/io-service;1"]
|
||||
.getService(Components.interfaces.nsIIOService);
|
||||
var fileHandler = ioService.getProtocolHandler("file")
|
||||
.QueryInterface(Components.interfaces.nsIFileProtocolHandler);
|
||||
return fileHandler.getURLSpecFromFile(aData);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* nsDragAndDrop - a convenience wrapper for nsTransferable, nsITransferable
|
||||
* and nsIDragService/nsIDragSession.
|
||||
*
|
||||
* Use: map the handler functions to the 'ondraggesture', 'ondragover' and
|
||||
* 'ondragdrop' event handlers on your XML element, e.g.
|
||||
* <xmlelement ondraggesture="nsDragAndDrop.startDrag(event, observer);"
|
||||
* ondragover="nsDragAndDrop.dragOver(event, observer);"
|
||||
* ondragdrop="nsDragAndDrop.drop(event, observer);"/>
|
||||
*
|
||||
* You need to create an observer js object with the following member
|
||||
* functions:
|
||||
* Object onDragStart (event) // called when drag initiated,
|
||||
* // returns flavour list with data
|
||||
* // to stuff into transferable
|
||||
* void onDragOver (Object flavour) // called when element is dragged
|
||||
* // over, so that it can perform
|
||||
* // any drag-over feedback for provided
|
||||
* // flavour
|
||||
* void onDrop (Object data) // formatted data object dropped.
|
||||
* Object getSupportedFlavours () // returns a flavour list so that
|
||||
* // nsTransferable can determine
|
||||
* // whether or not to accept drop.
|
||||
**/
|
||||
|
||||
var nsDragAndDrop = {
|
||||
|
||||
_mDS: null,
|
||||
get mDragService()
|
||||
{
|
||||
if (!this._mDS)
|
||||
{
|
||||
const kDSContractID = "@mozilla.org/widget/dragservice;1";
|
||||
const kDSIID = Components.interfaces.nsIDragService;
|
||||
this._mDS = Components.classes[kDSContractID].getService(kDSIID);
|
||||
}
|
||||
return this._mDS;
|
||||
},
|
||||
|
||||
/**
|
||||
* void startDrag (DOMEvent aEvent, Object aDragDropObserver) ;
|
||||
*
|
||||
* called when a drag on an element is started.
|
||||
*
|
||||
* @param DOMEvent aEvent
|
||||
* the DOM event fired by the drag init
|
||||
* @param Object aDragDropObserver
|
||||
* javascript object of format described above that specifies
|
||||
* the way in which the element responds to drag events.
|
||||
**/
|
||||
startDrag: function (aEvent, aDragDropObserver)
|
||||
{
|
||||
if (!("onDragStart" in aDragDropObserver))
|
||||
return;
|
||||
|
||||
const kDSIID = Components.interfaces.nsIDragService;
|
||||
var dragAction = { action: kDSIID.DRAGDROP_ACTION_COPY + kDSIID.DRAGDROP_ACTION_MOVE + kDSIID.DRAGDROP_ACTION_LINK };
|
||||
|
||||
var transferData = { data: null };
|
||||
try
|
||||
{
|
||||
aDragDropObserver.onDragStart(aEvent, transferData, dragAction);
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
return; // not a draggable item, bail!
|
||||
}
|
||||
|
||||
if (!transferData.data) return;
|
||||
transferData = transferData.data;
|
||||
|
||||
var dt = aEvent.dataTransfer;
|
||||
var count = 0;
|
||||
do {
|
||||
var tds = transferData._XferID == "TransferData"
|
||||
? transferData
|
||||
: transferData.dataList[count]
|
||||
for (var i = 0; i < tds.dataList.length; ++i)
|
||||
{
|
||||
var currData = tds.dataList[i];
|
||||
var currFlavour = currData.flavour.contentType;
|
||||
var value = currData.supports;
|
||||
if (value instanceof Components.interfaces.nsISupportsString)
|
||||
value = value.toString();
|
||||
dt.mozSetDataAt(currFlavour, value, count);
|
||||
}
|
||||
|
||||
count++;
|
||||
}
|
||||
while (transferData._XferID == "TransferDataSet" &&
|
||||
count < transferData.dataList.length);
|
||||
|
||||
dt.effectAllowed = "all";
|
||||
// a drag targeted at a tree should instead use the treechildren so that
|
||||
// the current selection is used as the drag feedback
|
||||
dt.addElement(aEvent.originalTarget.localName == "treechildren" ?
|
||||
aEvent.originalTarget : aEvent.target);
|
||||
aEvent.stopPropagation();
|
||||
},
|
||||
|
||||
/**
|
||||
* void dragOver (DOMEvent aEvent, Object aDragDropObserver) ;
|
||||
*
|
||||
* called when a drag passes over this element
|
||||
*
|
||||
* @param DOMEvent aEvent
|
||||
* the DOM event fired by passing over the element
|
||||
* @param Object aDragDropObserver
|
||||
* javascript object of format described above that specifies
|
||||
* the way in which the element responds to drag events.
|
||||
**/
|
||||
dragOver: function (aEvent, aDragDropObserver)
|
||||
{
|
||||
if (!("onDragOver" in aDragDropObserver))
|
||||
return;
|
||||
if (!this.checkCanDrop(aEvent, aDragDropObserver))
|
||||
return;
|
||||
var flavourSet = aDragDropObserver.getSupportedFlavours();
|
||||
for (var flavour in flavourSet.flavourTable)
|
||||
{
|
||||
if (this.mDragSession.isDataFlavorSupported(flavour))
|
||||
{
|
||||
aDragDropObserver.onDragOver(aEvent,
|
||||
flavourSet.flavourTable[flavour],
|
||||
this.mDragSession);
|
||||
aEvent.stopPropagation();
|
||||
aEvent.preventDefault();
|
||||
break;
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
mDragSession: null,
|
||||
|
||||
/**
|
||||
* void drop (DOMEvent aEvent, Object aDragDropObserver) ;
|
||||
*
|
||||
* called when the user drops on the element
|
||||
*
|
||||
* @param DOMEvent aEvent
|
||||
* the DOM event fired by the drop
|
||||
* @param Object aDragDropObserver
|
||||
* javascript object of format described above that specifies
|
||||
* the way in which the element responds to drag events.
|
||||
**/
|
||||
drop: function (aEvent, aDragDropObserver)
|
||||
{
|
||||
if (!("onDrop" in aDragDropObserver))
|
||||
return;
|
||||
if (!this.checkCanDrop(aEvent, aDragDropObserver))
|
||||
return;
|
||||
|
||||
var flavourSet = aDragDropObserver.getSupportedFlavours();
|
||||
|
||||
var dt = aEvent.dataTransfer;
|
||||
var dataArray = [];
|
||||
var count = dt.mozItemCount;
|
||||
for (var i = 0; i < count; ++i) {
|
||||
var types = dt.mozTypesAt(i);
|
||||
for (var j = 0; j < flavourSet.flavours.length; j++) {
|
||||
var type = flavourSet.flavours[j].contentType;
|
||||
// dataTransfer uses text/plain but older code used text/unicode, so
|
||||
// switch this for compatibility
|
||||
var modtype = (type == "text/unicode") ? "text/plain" : type;
|
||||
if (Array.indexOf(types, modtype) >= 0) {
|
||||
var data = dt.mozGetDataAt(modtype, i);
|
||||
if (data) {
|
||||
// Non-strings need some non-zero value used for their data length.
|
||||
const kNonStringDataLength = 4;
|
||||
|
||||
var length = (typeof data == "string") ? data.length : kNonStringDataLength;
|
||||
dataArray[i] = FlavourToXfer(data, length, flavourSet.flavourTable[type]);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var transferData = new TransferDataSet(dataArray)
|
||||
|
||||
// hand over to the client to respond to dropped data
|
||||
var multiple = "canHandleMultipleItems" in aDragDropObserver && aDragDropObserver.canHandleMultipleItems;
|
||||
var dropData = multiple ? transferData : transferData.first.first;
|
||||
aDragDropObserver.onDrop(aEvent, dropData, this.mDragSession);
|
||||
aEvent.stopPropagation();
|
||||
},
|
||||
|
||||
/**
|
||||
* void dragExit (DOMEvent aEvent, Object aDragDropObserver) ;
|
||||
*
|
||||
* called when a drag leaves this element
|
||||
*
|
||||
* @param DOMEvent aEvent
|
||||
* the DOM event fired by leaving the element
|
||||
* @param Object aDragDropObserver
|
||||
* javascript object of format described above that specifies
|
||||
* the way in which the element responds to drag events.
|
||||
**/
|
||||
dragExit: function (aEvent, aDragDropObserver)
|
||||
{
|
||||
if (!this.checkCanDrop(aEvent, aDragDropObserver))
|
||||
return;
|
||||
if ("onDragExit" in aDragDropObserver)
|
||||
aDragDropObserver.onDragExit(aEvent, this.mDragSession);
|
||||
},
|
||||
|
||||
/**
|
||||
* void dragEnter (DOMEvent aEvent, Object aDragDropObserver) ;
|
||||
*
|
||||
* called when a drag enters in this element
|
||||
*
|
||||
* @param DOMEvent aEvent
|
||||
* the DOM event fired by entering in the element
|
||||
* @param Object aDragDropObserver
|
||||
* javascript object of format described above that specifies
|
||||
* the way in which the element responds to drag events.
|
||||
**/
|
||||
dragEnter: function (aEvent, aDragDropObserver)
|
||||
{
|
||||
if (!this.checkCanDrop(aEvent, aDragDropObserver))
|
||||
return;
|
||||
if ("onDragEnter" in aDragDropObserver)
|
||||
aDragDropObserver.onDragEnter(aEvent, this.mDragSession);
|
||||
},
|
||||
|
||||
/**
|
||||
* Boolean checkCanDrop (DOMEvent aEvent, Object aDragDropObserver) ;
|
||||
*
|
||||
* Sets the canDrop attribute for the drag session.
|
||||
* returns false if there is no current drag session.
|
||||
*
|
||||
* @param DOMEvent aEvent
|
||||
* the DOM event fired by the drop
|
||||
* @param Object aDragDropObserver
|
||||
* javascript object of format described above that specifies
|
||||
* the way in which the element responds to drag events.
|
||||
**/
|
||||
checkCanDrop: function (aEvent, aDragDropObserver)
|
||||
{
|
||||
if (!this.mDragSession)
|
||||
this.mDragSession = this.mDragService.getCurrentSession();
|
||||
if (!this.mDragSession)
|
||||
return false;
|
||||
this.mDragSession.canDrop = this.mDragSession.sourceNode != aEvent.target;
|
||||
if ("canDrop" in aDragDropObserver)
|
||||
this.mDragSession.canDrop &= aDragDropObserver.canDrop(aEvent, this.mDragSession);
|
||||
return true;
|
||||
},
|
||||
|
||||
/**
|
||||
* Do a security check for drag n' drop. Make sure the source document
|
||||
* can load the dragged link.
|
||||
*
|
||||
* @param DOMEvent aEvent
|
||||
* the DOM event fired by leaving the element
|
||||
* @param Object aDragDropObserver
|
||||
* javascript object of format described above that specifies
|
||||
* the way in which the element responds to drag events.
|
||||
* @param String aDraggedText
|
||||
* the text being dragged
|
||||
**/
|
||||
dragDropSecurityCheck: function (aEvent, aDragSession, aDraggedText)
|
||||
{
|
||||
// Strip leading and trailing whitespace, then try to create a
|
||||
// URI from the dropped string. If that succeeds, we're
|
||||
// dropping a URI and we need to do a security check to make
|
||||
// sure the source document can load the dropped URI. We don't
|
||||
// so much care about creating the real URI here
|
||||
// (i.e. encoding differences etc don't matter), we just want
|
||||
// to know if aDraggedText really is a URI.
|
||||
|
||||
aDraggedText = aDraggedText.replace(/^\s*|\s*$/g, '');
|
||||
|
||||
var uri;
|
||||
var ioService = Components.classes["@mozilla.org/network/io-service;1"]
|
||||
.getService(Components.interfaces.nsIIOService);
|
||||
try {
|
||||
uri = ioService.newURI(aDraggedText, null, null);
|
||||
} catch (e) {
|
||||
}
|
||||
|
||||
if (!uri)
|
||||
return;
|
||||
|
||||
// aDraggedText is a URI, do the security check.
|
||||
const nsIScriptSecurityManager = Components.interfaces
|
||||
.nsIScriptSecurityManager;
|
||||
var secMan = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
|
||||
.getService(nsIScriptSecurityManager);
|
||||
|
||||
if (!aDragSession)
|
||||
aDragSession = this.mDragService.getCurrentSession();
|
||||
|
||||
var sourceDoc = aDragSession.sourceDocument;
|
||||
// Use "file:///" as the default sourceURI so that drops of file:// URIs
|
||||
// are always allowed.
|
||||
var principal = sourceDoc ? sourceDoc.nodePrincipal
|
||||
: secMan.getSimpleCodebasePrincipal(ioService.newURI("file:///", null, null));
|
||||
|
||||
try {
|
||||
secMan.checkLoadURIStrWithPrincipal(principal, aDraggedText,
|
||||
nsIScriptSecurityManager.STANDARD);
|
||||
} catch (e) {
|
||||
// Stop event propagation right here.
|
||||
aEvent.stopPropagation();
|
||||
|
||||
throw "Drop of " + aDraggedText + " denied.";
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
108
toolkit/content/nsUserSettings.js
Normal file
108
toolkit/content/nsUserSettings.js
Normal file
|
|
@ -0,0 +1,108 @@
|
|||
/* 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/. */
|
||||
|
||||
|
||||
/**
|
||||
* nsPreferences - a wrapper around nsIPrefService. Provides built in
|
||||
* exception handling to make preferences access simpler.
|
||||
**/
|
||||
var nsPreferences = {
|
||||
get mPrefService()
|
||||
{
|
||||
return Components.classes["@mozilla.org/preferences-service;1"]
|
||||
.getService(Components.interfaces.nsIPrefBranch);
|
||||
},
|
||||
|
||||
setBoolPref: function (aPrefName, aPrefValue)
|
||||
{
|
||||
try
|
||||
{
|
||||
this.mPrefService.setBoolPref(aPrefName, aPrefValue);
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
}
|
||||
},
|
||||
|
||||
getBoolPref: function (aPrefName, aDefVal)
|
||||
{
|
||||
try
|
||||
{
|
||||
return this.mPrefService.getBoolPref(aPrefName);
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
return aDefVal != undefined ? aDefVal : null;
|
||||
}
|
||||
return null; // quiet warnings
|
||||
},
|
||||
|
||||
setUnicharPref: function (aPrefName, aPrefValue)
|
||||
{
|
||||
try
|
||||
{
|
||||
var str = Components.classes["@mozilla.org/supports-string;1"]
|
||||
.createInstance(Components.interfaces.nsISupportsString);
|
||||
str.data = aPrefValue;
|
||||
this.mPrefService.setComplexValue(aPrefName,
|
||||
Components.interfaces.nsISupportsString, str);
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
}
|
||||
},
|
||||
|
||||
copyUnicharPref: function (aPrefName, aDefVal)
|
||||
{
|
||||
try
|
||||
{
|
||||
return this.mPrefService.getComplexValue(aPrefName,
|
||||
Components.interfaces.nsISupportsString).data;
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
return aDefVal != undefined ? aDefVal : null;
|
||||
}
|
||||
return null; // quiet warnings
|
||||
},
|
||||
|
||||
setIntPref: function (aPrefName, aPrefValue)
|
||||
{
|
||||
try
|
||||
{
|
||||
this.mPrefService.setIntPref(aPrefName, aPrefValue);
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
}
|
||||
},
|
||||
|
||||
getIntPref: function (aPrefName, aDefVal)
|
||||
{
|
||||
try
|
||||
{
|
||||
return this.mPrefService.getIntPref(aPrefName);
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
return aDefVal != undefined ? aDefVal : null;
|
||||
}
|
||||
return null; // quiet warnings
|
||||
},
|
||||
|
||||
getLocalizedUnicharPref: function (aPrefName, aDefVal)
|
||||
{
|
||||
try
|
||||
{
|
||||
return this.mPrefService.getComplexValue(aPrefName,
|
||||
Components.interfaces.nsIPrefLocalizedString).data;
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
return aDefVal != undefined ? aDefVal : null;
|
||||
}
|
||||
return null; // quiet warnings
|
||||
}
|
||||
};
|
||||
|
||||
28
toolkit/content/strres.js
Normal file
28
toolkit/content/strres.js
Normal file
|
|
@ -0,0 +1,28 @@
|
|||
/* 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 strBundleService = null;
|
||||
|
||||
function srGetStrBundle(path)
|
||||
{
|
||||
var strBundle = null;
|
||||
|
||||
if (!strBundleService) {
|
||||
try {
|
||||
strBundleService =
|
||||
Components.classes["@mozilla.org/intl/stringbundle;1"].getService();
|
||||
strBundleService =
|
||||
strBundleService.QueryInterface(Components.interfaces.nsIStringBundleService);
|
||||
} catch (ex) {
|
||||
dump("\n--** strBundleService failed: " + ex + "\n");
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
strBundle = strBundleService.createBundle(path);
|
||||
if (!strBundle) {
|
||||
dump("\n--** strBundle createInstance failed **--\n");
|
||||
}
|
||||
return strBundle;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue