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Diffstat (limited to 'embedding/components/windowwatcher/nsIPromptService.idl')
| -rw-r--r-- | embedding/components/windowwatcher/nsIPromptService.idl | 346 |
1 files changed, 346 insertions, 0 deletions
diff --git a/embedding/components/windowwatcher/nsIPromptService.idl b/embedding/components/windowwatcher/nsIPromptService.idl new file mode 100644 index 000000000..24c75e3a9 --- /dev/null +++ b/embedding/components/windowwatcher/nsIPromptService.idl @@ -0,0 +1,346 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* 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/. */ + +#include "nsISupports.idl" + +interface mozIDOMWindowProxy; + +/** + * This is the interface to the embeddable prompt service; the service that + * implements nsIPrompt. Its interface is designed to be just nsIPrompt, each + * method modified to take a parent window parameter. + * + * Accesskeys can be attached to buttons and checkboxes by inserting an & + * before the accesskey character in the checkbox message or button title. For + * a real &, use && instead. (A "button title" generally refers to the text + * label of a button.) + * + * One note: in all cases, the parent window parameter can be null. However, + * these windows are all intended to have parents. So when no parent is + * specified, the implementation should try hard to find a suitable foster + * parent. + * + * Implementations are free to choose how they present the various button + * types. For example, while prompts that give the user a choice between OK + * and Cancel are required to return a boolean value indicating whether or not + * the user accepted the prompt (pressed OK) or rejected the prompt (pressed + * Cancel), the implementation of this interface could very well speak the + * prompt to the user instead of rendering any visual user-interface. The + * standard button types are merely idioms used to convey the nature of the + * choice the user is to make. + * + * Because implementations of this interface may loosely interpret the various + * button types, it is advised that text messages passed to these prompts do + * not refer to the button types by name. For example, it is inadvisable to + * tell the user to "Press OK to proceed." Instead, such a prompt might be + * rewritten to ask the user: "Would you like to proceed?" + */ +[scriptable, uuid(404ebfa2-d8f4-4c94-8416-e65a55f9df5a)] +interface nsIPromptService : nsISupports +{ + /** + * Puts up an alert dialog with an OK button. + * + * @param aParent + * The parent window or null. + * @param aDialogTitle + * Text to appear in the title of the dialog. + * @param aText + * Text to appear in the body of the dialog. + */ + void alert(in mozIDOMWindowProxy aParent, + in wstring aDialogTitle, + in wstring aText); + + /** + * Puts up an alert dialog with an OK button and a labeled checkbox. + * + * @param aParent + * The parent window or null. + * @param aDialogTitle + * Text to appear in the title of the dialog. + * @param aText + * Text to appear in the body of the dialog. + * @param aCheckMsg + * Text to appear with the checkbox. + * @param aCheckState + * Contains the initial checked state of the checkbox when this method + * is called and the final checked state after this method returns. + */ + void alertCheck(in mozIDOMWindowProxy aParent, + in wstring aDialogTitle, + in wstring aText, + in wstring aCheckMsg, + inout boolean aCheckState); + + /** + * Puts up a dialog with OK and Cancel buttons. + * + * @param aParent + * The parent window or null. + * @param aDialogTitle + * Text to appear in the title of the dialog. + * @param aText + * Text to appear in the body of the dialog. + * + * @return true for OK, false for Cancel + */ + boolean confirm(in mozIDOMWindowProxy aParent, + in wstring aDialogTitle, + in wstring aText); + + /** + * Puts up a dialog with OK and Cancel buttons and a labeled checkbox. + * + * @param aParent + * The parent window or null. + * @param aDialogTitle + * Text to appear in the title of the dialog. + * @param aText + * Text to appear in the body of the dialog. + * @param aCheckMsg + * Text to appear with the checkbox. + * @param aCheckState + * Contains the initial checked state of the checkbox when this method + * is called and the final checked state after this method returns. + * + * @return true for OK, false for Cancel + */ + boolean confirmCheck(in mozIDOMWindowProxy aParent, + in wstring aDialogTitle, + in wstring aText, + in wstring aCheckMsg, + inout boolean aCheckState); + + /** + * Button Flags + * + * The following flags are combined to form the aButtonFlags parameter passed + * to confirmEx. See confirmEx for more information on how the flags may be + * combined. + */ + + /** + * Button Position Flags + */ + const unsigned long BUTTON_POS_0 = 1; + const unsigned long BUTTON_POS_1 = 1 << 8; + const unsigned long BUTTON_POS_2 = 1 << 16; + + /** + * Button Title Flags (used to set the labels of buttons in the prompt) + */ + const unsigned long BUTTON_TITLE_OK = 1; + const unsigned long BUTTON_TITLE_CANCEL = 2; + const unsigned long BUTTON_TITLE_YES = 3; + const unsigned long BUTTON_TITLE_NO = 4; + const unsigned long BUTTON_TITLE_SAVE = 5; + const unsigned long BUTTON_TITLE_DONT_SAVE = 6; + const unsigned long BUTTON_TITLE_REVERT = 7; + const unsigned long BUTTON_TITLE_IS_STRING = 127; + + /** + * Button Default Flags (used to select which button is the default one) + */ + const unsigned long BUTTON_POS_0_DEFAULT = 0; + const unsigned long BUTTON_POS_1_DEFAULT = 1 << 24; + const unsigned long BUTTON_POS_2_DEFAULT = 1 << 25; + + /** + * Causes the buttons to be initially disabled. They are enabled after a + * timeout expires. The implementation may interpret this loosely as the + * intent is to ensure that the user does not click through a security dialog + * too quickly. Strictly speaking, the implementation could choose to ignore + * this flag. + */ + const unsigned long BUTTON_DELAY_ENABLE = 1 << 26; + + /** + * Selects the standard set of OK/Cancel buttons. + */ + const unsigned long STD_OK_CANCEL_BUTTONS = (BUTTON_TITLE_OK * BUTTON_POS_0) + + (BUTTON_TITLE_CANCEL * BUTTON_POS_1); + + /** + * Selects the standard set of Yes/No buttons. + */ + const unsigned long STD_YES_NO_BUTTONS = (BUTTON_TITLE_YES * BUTTON_POS_0) + + (BUTTON_TITLE_NO * BUTTON_POS_1); + + + /** + * Puts up a dialog with up to 3 buttons and an optional, labeled checkbox. + * + * @param aParent + * The parent window or null. + * @param aDialogTitle + * Text to appear in the title of the dialog. + * @param aText + * Text to appear in the body of the dialog. + * @param aButtonFlags + * A combination of Button Flags. + * @param aButton0Title + * Used when button 0 uses TITLE_IS_STRING + * @param aButton1Title + * Used when button 1 uses TITLE_IS_STRING + * @param aButton2Title + * Used when button 2 uses TITLE_IS_STRING + * @param aCheckMsg + * Text to appear with the checkbox. Null if no checkbox. + * @param aCheckState + * Contains the initial checked state of the checkbox when this method + * is called and the final checked state after this method returns. + * + * @return index of the button pressed. + * + * Buttons are numbered 0 - 2. The implementation can decide whether the + * sequence goes from right to left or left to right. Button 0 is the + * default button unless one of the Button Default Flags is specified. + * + * A button may use a predefined title, specified by one of the Button Title + * Flags values. Each title value can be multiplied by a position value to + * assign the title to a particular button. If BUTTON_TITLE_IS_STRING is + * used for a button, the string parameter for that button will be used. If + * the value for a button position is zero, the button will not be shown. + * + * In general, aButtonFlags is constructed per the following example: + * + * aButtonFlags = (BUTTON_POS_0) * (BUTTON_TITLE_AAA) + + * (BUTTON_POS_1) * (BUTTON_TITLE_BBB) + + * BUTTON_POS_1_DEFAULT; + * + * where "AAA" and "BBB" correspond to one of the button titles. + */ + int32_t confirmEx(in mozIDOMWindowProxy aParent, + in wstring aDialogTitle, + in wstring aText, + in unsigned long aButtonFlags, + in wstring aButton0Title, + in wstring aButton1Title, + in wstring aButton2Title, + in wstring aCheckMsg, + inout boolean aCheckState); + + /** + * Puts up a dialog with an edit field and an optional, labeled checkbox. + * + * @param aParent + * The parent window or null. + * @param aDialogTitle + * Text to appear in the title of the dialog. + * @param aText + * Text to appear in the body of the dialog. + * @param aValue + * Contains the default value for the dialog field when this method + * is called (null value is ok). Upon return, if the user pressed + * OK, then this parameter contains a newly allocated string value. + * Otherwise, the parameter's value is unmodified. + * @param aCheckMsg + * Text to appear with the checkbox. If null, check box will not be shown. + * @param aCheckState + * Contains the initial checked state of the checkbox when this method + * is called and the final checked state after this method returns. + * + * @return true for OK, false for Cancel. + */ + boolean prompt(in mozIDOMWindowProxy aParent, + in wstring aDialogTitle, + in wstring aText, + inout wstring aValue, + in wstring aCheckMsg, + inout boolean aCheckState); + + /** + * Puts up a dialog with an edit field, a password field, and an optional, + * labeled checkbox. + * + * @param aParent + * The parent window or null. + * @param aDialogTitle + * Text to appear in the title of the dialog. + * @param aText + * Text to appear in the body of the dialog. + * @param aUsername + * Contains the default value for the username field when this method + * is called (null value is ok). Upon return, if the user pressed OK, + * then this parameter contains a newly allocated string value. + * Otherwise, the parameter's value is unmodified. + * @param aPassword + * Contains the default value for the password field when this method + * is called (null value is ok). Upon return, if the user pressed OK, + * then this parameter contains a newly allocated string value. + * Otherwise, the parameter's value is unmodified. + * @param aCheckMsg + * Text to appear with the checkbox. If null, check box will not be shown. + * @param aCheckState + * Contains the initial checked state of the checkbox when this method + * is called and the final checked state after this method returns. + * + * @return true for OK, false for Cancel. + */ + boolean promptUsernameAndPassword(in mozIDOMWindowProxy aParent, + in wstring aDialogTitle, + in wstring aText, + inout wstring aUsername, + inout wstring aPassword, + in wstring aCheckMsg, + inout boolean aCheckState); + + /** + * Puts up a dialog with a password field and an optional, labeled checkbox. + * + * @param aParent + * The parent window or null. + * @param aDialogTitle + * Text to appear in the title of the dialog. + * @param aText + * Text to appear in the body of the dialog. + * @param aPassword + * Contains the default value for the password field when this method + * is called (null value is ok). Upon return, if the user pressed OK, + * then this parameter contains a newly allocated string value. + * Otherwise, the parameter's value is unmodified. + * @param aCheckMsg + * Text to appear with the checkbox. If null, check box will not be shown. + * @param aCheckState + * Contains the initial checked state of the checkbox when this method + * is called and the final checked state after this method returns. + * + * @return true for OK, false for Cancel. + */ + boolean promptPassword(in mozIDOMWindowProxy aParent, + in wstring aDialogTitle, + in wstring aText, + inout wstring aPassword, + in wstring aCheckMsg, + inout boolean aCheckState); + + /** + * Puts up a dialog box which has a list box of strings from which the user + * may make a single selection. + * + * @param aParent + * The parent window or null. + * @param aDialogTitle + * Text to appear in the title of the dialog. + * @param aText + * Text to appear in the body of the dialog. + * @param aCount + * The length of the aSelectList array parameter. + * @param aSelectList + * The list of strings to display. + * @param aOutSelection + * Contains the index of the selected item in the list when this + * method returns true. + * + * @return true for OK, false for Cancel. + */ + boolean select(in mozIDOMWindowProxy aParent, + in wstring aDialogTitle, + in wstring aText, + in uint32_t aCount, + [array, size_is(aCount)] in wstring aSelectList, + out long aOutSelection); +}; |