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Updates to new progress dialog code; NOT PART OF THE BUILD

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git-svn-id: svn://10.0.0.236/trunk@113869 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
law%netscape.com
2002-02-07 03:22:27 +00:00
parent 5c9fea6043
commit 3834a7790a
4 changed files with 34 additions and 22 deletions
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23
mozilla/embedding/components/ui/progressDlg/nsProgressDialog.js
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@@ -46,6 +46,7 @@ function nsProgressDialog() {
this.mParent = null;
this.mOperation = null;
this.mStartTime = ( new Date() ).getTime();
this.observer = null;
this.mLastUpdate = Number.MIN_VALUE; // To ensure first onProgress causes update.
this.mInterval = 750; // Default to .75 seconds.
this.mElapsed = 0;
@@ -68,9 +69,9 @@ const nsIProgressDialog = Components.interfaces.nsIProgressDialog;
nsProgressDialog.prototype = {
// Turn this on to get debugging messages.
debug: true,
debug: false,
// Currently, use old helperAppDldProgress.xul.
// Chrome-related constants.
dialogChrome: "chrome://global/content/nsProgressDialog.xul",
dialogFeatures: "chrome,titlebar,minimizable=yes",
@@ -80,6 +81,8 @@ nsProgressDialog.prototype = {
set parent(newval) { return this.mParent = newval; },
get operation() { return this.mOperation; },
set operation(newval) { return this.mOperation = newval; },
get observer() { return this.mObserver; },
set observer(newval) { return this.mObserver = newval; },
get startTime() { return this.mStartTime; },
set startTime(newval) { return this.mStartTime = newval/1000; }, // PR_Now() is in microseconds, so we convert.
get lastUpdate() { return this.mLastUpdate; },
@@ -227,6 +230,7 @@ nsProgressDialog.prototype = {
onStatusChange: function( aWebProgress, aRequest, aStatus, aMessage ) {
// Check for error condition (only if dialog is still open).
if ( this.dialog && aStatus != Components.results.NS_OK ) {
this.dump( "nsProgressDialog::onStatusChange, status=" + this.hex( aStatus ) + "\n" );
// Get prompt service.
var prompter = Components.classes[ "@mozilla.org/embedcomp/prompt-service;1" ]
.getService( Components.interfaces.nsIPromptService );
@@ -380,16 +384,23 @@ nsProgressDialog.prototype = {
// Cancel button stops the download (if not completed),
// and closes the dialog.
onCancel: function() {
// Cancel the download, if not completed.
if ( !this.completed ) {
if ( this.operation ) {
this.operation.cancelSave();
// XXX We're supposed to clean up files/directories.
}
if ( this.observer ) {
this.observer.observe( this, "oncancel", "" );
}
this.paused = false;
}
// Test whether the dialog is already closed.
// This will be the case if we've come through onUnload.
if ( this.dialog ) {
// Close the dialog.
this.dialog.close();
}
// Cancel the download, if not completed.
if ( !this.completed && this.operation ) {
this.operation.cancelDownload();
}
},
// onunload event means the dialog has closed.