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Bug #80866 --> new helper app dialog design.

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r=hewitt
sr=sspitzer
This commit is contained in:
mscott%netscape.com 2001-06-28 02:19:28 +00:00
parent c00f3b6094
commit 190b061f3f
3 changed files with 203 additions and 202 deletions
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8
embedding/components/ui/helperAppDlg/locale/en-US/nsHelperAppDlg.dtd
View File

@ -22,15 +22,19 @@
<!ENTITY default.set.label "Set Default...">
<!ENTITY default.set.accesskey "e">
<!ENTITY alwaysAsk.label "Always show this dialog for this type of file">
<!ENTITY alwaysAsk.label "Always ask before opening this type of file">
<!ENTITY alwaysAsk.accesskey "a">
<!ENTITY saveToDisk.label "Save this file to Disk">
<!ENTITY saveToDisk.accesskey "d">
<!ENTITY openUsing.label "Open with application">
<!-- LOCALIZATION NOTE: do not localize "#1" -->
<!ENTITY openUsing.label "Open using #1">
<!ENTITY openUsing.accesskey "o">
<!-- LOCALIZATION NOTE: do not localize "&lt;" and "&gt;" -->
<!ENTITY noApplicationSpecified.label " &lt;no application specified&gt;">
<!ENTITY chooseApp.label "Choose...">
<!ENTITY chooseApp.accesskey "c">

271
embedding/components/ui/helperAppDlg/nsHelperAppDlg.js
View File

@ -19,6 +19,7 @@
*
* Contributors:
* Bill Law <law@netscape.com>
* Scott MacGregor <mscott@netscape.com>
*/
/* This file implements the nsIHelperAppLauncherDialog interface.
@ -42,6 +43,7 @@ function nsHelperAppDialog() {
this.mSourcePath = null;
this.choseApp = false;
this.chosenApp = null;
this.givenDefaultApp = false;
this.strings = new Array;
this.elements = new Array;
}
@ -50,6 +52,8 @@ nsHelperAppDialog.prototype = {
// Turn this on to get debugging messages.
debug: false,
nsIMIMEInfo : Components.interfaces.nsIMIMEInfo,
// Dump text (if debug is on).
dump: function( text ) {
if ( this.debug ) {
@ -190,11 +194,21 @@ nsHelperAppDialog.prototype = {
fname = this.mLauncher.source.path;
this.mSourcePath += url.path;
}
var title = this.replaceInsert( win.getAttribute( "title" ), 1, fname);
win.setAttribute( "title", title );
// Put content type and location into intro.
this.initIntro();
this.initIntro(url);
var iconString = "moz-icon://" + fname + "?size=32&contentType=" + this.mLauncher.MIMEInfo.MIMEType;
this.dialogElement("contentTypeImage").setAttribute("src", iconString);
this.initAppAndSaveToDiskValues();
// always make sure the window starts off with this checked....
this.dialogElement( "alwaysAskMe" ).checked = true;
// Add special debug hook.
if ( this.debug ) {
@ -202,22 +216,6 @@ nsHelperAppDialog.prototype = {
prompt.setAttribute( "onclick", "dialog.doDebug()" );
}
// Put explanation of default action into text box.
this.initExplanation();
// Set default selection (always the "default").
this.dialogElement( "default" ).checked = true;
// If default is not to save to disk, then make that the alternative.
if ( this.mLauncher.MIMEInfo.preferredAction != Components.interfaces.nsIMIMEInfo.saveToDisk ) {
this.dialogElement( "saveToDisk" ).checked = true;
} else {
this.dialogElement( "openUsing" ).checked = true;
}
// Disable selection under "different action".
this.option();
// Set up dialog button callbacks.
var object = this; // "this.onOK()" doesn't work!
this.mDialog.doSetOKCancel( function () { return object.onOK(); },
@ -232,90 +230,152 @@ nsHelperAppDialog.prototype = {
},
// initIntro:
initIntro: function() {
initIntro: function(url) {
var intro = this.dialogElement( "intro" );
var desc = this.mLauncher.MIMEInfo.Description;
var modified;
if ( desc != "" ) {
if ( desc != "" )
{
// Use intro with descriptive text.
modified = this.replaceInsert( this.getString( "intro.withDesc" ), 1, this.mLauncher.MIMEInfo.Description );
} else {
}
else
{
// Use intro without descriptive text.
modified = this.getString( "intro.noDesc" );
}
modified = this.replaceInsert( modified, 2, this.mLauncher.MIMEInfo.MIMEType );
modified = this.replaceInsert( modified, 3, this.mSourcePath );
// if mSourcePath is a local file, then let's use the pretty path name instead of an ugly
// url...
var pathString = this.mSourcePath;
try
{
var fileURL = url.QueryInterface( Components.interfaces.nsIFileURL);
if (fileURL)
{
var fileObject = fileURL.file;
if (fileObject)
{
var parentObject = fileObject.parent;
if (parentObject)
{
pathString = parentObject.unicodePath;
}
}
}
} catch(ex) {}
modified = this.replaceInsert( modified, 3, pathString );
intro.firstChild.nodeValue = "";
intro.firstChild.nodeValue = modified;
},
// initExplanation:
initExplanation: function() {
var expl = this.dialogElement( "explanation" );
var text;
if ( this.mLauncher.MIMEInfo.preferredAction == Components.interfaces.nsIMIMEInfo.saveToDisk ) {
text = this.getString( "explanation.saveToDisk" );
initAppAndSaveToDiskValues: function() {
// Pre-select the choice the user made last time.
this.chosenApp = this.mLauncher.MIMEInfo.preferredApplicationHandler;
var applicationDescription = this.mLauncher.MIMEInfo.applicationDescription;
if (applicationDescription != "")
{
this.updateApplicationName(applicationDescription);
this.givenDefaultApp = true;
}
else if (this.chosenApp)
{
// If a user-chosen application, show its path.
this.updateApplicationName(this.chosenApp.unicodePath);
this.chooseApp = true;
}
else
this.updateApplicationName(this.getString("noApplicationSpecified"));
if ( applicationDescription && this.mLauncher.MIMEInfo.preferredAction != this.nsIMIMEInfo.saveToDisk )
this.dialogElement( "openUsing" ).checked = true;
else
{
// Save to disk.
this.dialogElement( "saveToDisk" ).checked = true;
// Disable choose app button.
this.dialogElement( "chooseApp" ).setAttribute( "disabled", "true" );
}
},
updateApplicationName: function(newValue)
{
var applicationText = this.getString( "openUsingString" );
applicationText = this.replaceInsert( applicationText, 1, newValue );
var expl = this.dialogElement( "openUsing" );
expl.label = applicationText;
},
// Enable pick app button if the user chooses that option.
toggleChoice : function () {
// See what option is checked.
if ( this.dialogElement( "openUsing" ).checked ) {
// We can enable the pick app button.
this.dialogElement( "chooseApp" ).removeAttribute( "disabled" );
} else {
// Default is to "open with system default."
text = this.getString( "explanation.defaultApp" );
if ( this.mLauncher.MIMEInfo.preferredAction != Components.interfaces.nsIMIMEInfo.useSystemDefault ) {
// If opening using the app, we prefer to use the app description.
var appDesc = this.mLauncher.MIMEInfo.applicationDescription;
if ( appDesc != "" ) {
// Use application description.
text = this.replaceInsert( this.getString( "explanation.openUsing" ), 1, appDesc );
} else {
// If no description, use the app executable name.
var app = this.mLauncher.MIMEInfo.preferredApplicationHandler;
if ( app ) {
// Use application path.
text = this.replaceInsert( this.getString( "explanation.openUsing" ), 1, app.unicodePath );
// We can disable the pick app button.
this.dialogElement( "chooseApp" ).setAttribute( "disabled", "true" );
}
this.updateOKButton();
},
processAlwaysAskState : function ()
{
// if the user deselected the always ask checkbox, then store that on the mime object for future use...
if (!this.dialogElement( "alwaysAskMe" ).checked)
{
// we first need to rest the user action if the user selected save to disk instead of open...
// reset the preferred action in this case...we need to do this b4 setting the always ask before handling state
if (!this.dialogElement( "openUsing" ).checked)
this.mLauncher.MIMEInfo.preferredAction = this.nsIMIMEInfo.saveToDisk;
this.mLauncher.MIMEInfo.alwaysAskBeforeHandling = false;
}
},
updateOKButton: function() {
var ok = false;
if ( this.dialogElement( "saveToDisk" ).checked )
{
// This is always OK.
ok = true;
}
else
{
// only enable the OK button if we have a default app to use or if
// the user chose an app....
if (this.choseApp || this.givenDefaultApp)
ok = true;
}
// Put text into dialog field.
expl.value = text;
// Enable Ok button if ok to press.
this.dialogElement( "ok" ).disabled = !ok;
},
// onOK:
onOK: function() {
// Do what the user asked...
if ( this.dialogElement( "default" ).checked ) {
var nsIMIMEInfo = Components.interfaces.nsIMIMEInfo;
// Get action from MIMEInfo...
if ( this.mLauncher.MIMEInfo.preferredAction == nsIMIMEInfo.saveToDisk ) {
this.mLauncher.saveToDisk( null, false );
} else {
this.mLauncher.launchWithApplication( this.mLauncher.MIMEInfo.preferredApplicationHandler, false );
}
} else {
// Something different for this file...
if ( this.dialogElement( "openUsing" ).checked ) {
this.processAlwaysAskState();
if ( this.dialogElement( "openUsing" ).checked )
{
// If no app "chosen" then convert input string to file.
if ( !this.chosenApp ) {
var app = Components.classes[ "@mozilla.org/file/local;1" ].createInstance( Components.interfaces.nsILocalFile );
app.initWithUnicodePath( this.dialogElement( "appName" ).value );
if ( !app.exists() ) {
// Show alert and try again.
var msg = this.replaceInsert( this.getString( "badApp" ), 1, app.unicodePath );
var svc = Components.classes[ "@mozilla.org/embedcomp/prompt-service;1" ]
.getService( Components.interfaces.nsIPromptService );
svc.alert( this.mDialog, this.getString( "badApp.title" ), msg );
// Disable the OK button.
this.dialogElement( "ok" ).disabled = true;
// Leave dialog up.
return false;
} else {
// Use that app.
this.chosenApp = app;
}
}
if (this.chosenApp)
this.mLauncher.launchWithApplication( this.chosenApp, false );
} else {
else
this.mLauncher.launchWithApplication( null, false );
}
else
this.mLauncher.saveToDisk( null, false );
}
}
// Unhook dialog from this object.
this.mDialog.dialog = null;
@ -340,40 +400,6 @@ nsHelperAppDialog.prototype = {
return true;
},
// option:
option: function() {
// If "different" option is checked, then enable selections under it.
var state = this.dialogElement( "different" ).checked;
this.dialogElement( "saveToDisk" ).disabled = !state;
this.dialogElement( "openUsing" ).disabled = !state;
// Propagate state change to subfields.
this.differentOption();
},
// focusAppName:
focusAppName: function() {
var appName = this.dialogElement( "appName" );
appName.focus();
appName.select();
},
// differentOption:
differentOption: function() {
// If openUsing checkbox is disabled or not selected, then disable subfields.
var openUsing = this.dialogElement( "openUsing" );
var state = !openUsing.disabled && openUsing.checked;
this.dialogElement( "appName" ).disabled = !state;
this.dialogElement( "chooseApp" ).disabled = !state;
// If "openUsing" is enabled and checked, then focus there.
if ( state ) {
this.mDialog.setTimeout( "dialog.focusAppName()", 0 );
}
// Update Ok button.
this.updateOKButton();
},
// dialogElement: Try cache; obtain from document if not there.
dialogElement: function( id ) {
// Check if we've already fetched it.
@ -384,27 +410,6 @@ nsHelperAppDialog.prototype = {
return this.elements[ id ];
},
// updateOKButton: Disable/enable Ok button depending on whether we've got all we need.
updateOKButton: function() {
var ok = false;
if ( this.dialogElement( "default" ).checked ) {
// This is always OK.
ok = true;
} else {
if ( this.dialogElement( "saveToDisk" ).checked ) {
// Save to disk is always Ok.
ok = true;
} else {
if ( this.chosenApp || this.dialogElement( "appName" ).value != "" ) {
// Open using is OK if app selected.
ok = true;
}
}
}
// Enable Ok button if ok to press.
this.dialogElement( "ok" ).disabled = !ok;
},
// chooseApp: Open file picker and prompt user for application.
chooseApp: function() {
var nsIFilePicker = Components.interfaces.nsIFilePicker;
@ -418,10 +423,11 @@ nsHelperAppDialog.prototype = {
if ( fp.show() == nsIFilePicker.returnOK && fp.file ) {
// Remember the file they chose to run.
this.userChoseApp = true;
this.choseApp = true;
this.chosenApp = fp.file;
// Update dialog.
this.dialogElement( "appName" ).value = this.chosenApp.unicodePath;
this.updateApplicationName(this.chosenApp.unicodePath);
}
},
@ -482,7 +488,6 @@ nsHelperAppDialog.prototype = {
// presses OK. Take the updated MIMEInfo and have the helper app service
// "write" it back out to the RDF datasource.
updateMIMEInfo: function() {
this.dump( "updateMIMEInfo called...\n" );
this.dumpObjectProperties( "\tMIMEInfo", this.mLauncher.MIMEInfo );
},

72
embedding/components/ui/helperAppDlg/nsHelperAppDlg.xul
View File

@ -44,57 +44,50 @@
class="dialog"
align="vertical">
<keyset id="dialogKeys"/>
<vbox>
<hbox flex="1">
<vbox flex="1">
<html id="intro">&intro.label;</html>
<separator orient="horizontal" class="thin"/>
<html id="prompt">&prompt.label;</html>
<radiogroup id="option" orient="vertical" oncommand="dialog.option()">
<radio id="default"
group="option"
label="&default.label;"
accesskey="&default.accesskey;"/>
<vbox class="indent">
<hbox>
<textbox id="explanation" readonly="true" flex="1"/>
<button id="default.set"
label="&default.set.label;"
accesskey="&default.set.accesskey;"
oncommand="dialog.setDefault()"/>
</hbox>
<!-- Make user go to Set Default... for this (for now)
<checkbox id="alwaysAsk"
label="&alwaysAsk.label;"
accesskey="&alwaysAsk.accesskey;"
checked="true"/>
-->
</vbox>
<radio id="different"
group="option"
label="&different.label;"
accesskey="&different.accesskey;"/>
</radiogroup>
<vbox class="indent">
<radiogroup id="different-option" orient="vertical" oncommand="dialog.differentOption()">
<radio id="saveToDisk"
group="different-option"
label="&saveToDisk.label;"
accesskey="&saveToDisk.accesskey;"/>
<hbox>
<radio id="openUsing"
group="different-option"
<image id="contentTypeImage"/>
</hbox>
<separator orient="horizontal" class="thin"/>
<radiogroup id="mode" orient="vertical" oncommand="dialog.toggleChoice()">
<hbox flex="1">
<box autostretch="never" flex = "1">
<radio id="openUsing" flex="1"
group="mode"
label="&openUsing.label;"
accesskey="&openUsing.accesskey;"/>
<textbox id="appName" flex="1" oninput="dialog.updateOKButton()"/>
</box>
<box class="indent">
<button id="chooseApp"
class="dialog"
label="&chooseApp.label;"
accesskey="&chooseApp.accesskey;"
oncommand="dialog.chooseApp()"/>
</box>
</hbox>
</radiogroup>
<vbox>
<box autostretch="never">
<radio id="saveToDisk"
group="mode"
label="&saveToDisk.label;"
accesskey="&saveToDisk.accesskey;"/>
</box>
</vbox>
</radiogroup>
<separator orient="horizontal" class="thin"/>
<box autostretch="never">
<checkbox id="alwaysAskMe" label="&alwaysAsk.label;" accesskey="&alwaysAsk.accesskey;"/>
</box>
</vbox>
<separator class="groove"/>
@ -106,10 +99,9 @@
<string id="brandShortName"> &brandShortName; </string>
<string id="intro.withDesc"> &intro.label; </string>
<string id="intro.noDesc"> &intro.noDesc.label; </string>
<string id="explanation.saveToDisk"> &explanation.saveToDisk; </string>
<string id="explanation.openUsing"> &explanation.openUsing; </string>
<string id="explanation.defaultApp"> &explanation.defaultApp; </string>
<string id="openUsingString"> &openUsing.label; </string>
<string id="badApp"> &badApp; </string>
<string id="badApp.title"> &badApp.title; </string>
<string id="noApplicationSpecified"> &noApplicationSpecified.label;</string>
</strings>
</window>