Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 231 insertions, 0 deletions

diff --git a/kcontrol/konqhtml/jsopts.cpp b/kcontrol/konqhtml/jsopts.cpp
new file mode 100644
index 000000000..b6522f767
--- /dev/null
+++ b/kcontrol/konqhtml/jsopts.cpp
@@ -0,0 +1,231 @@
+// (c) Martin R. Jones 1996
+// (c) Bernd Wuebben 1998
+// KControl port & modifications
+// (c) Torben Weis 1998
+// End of the KControl port, added 'kfmclient configure' call.
+// (c) David Faure 1998
+// New configuration scheme for JavaScript
+// (C) Kalle Dalheimer 2000
+// Major cleanup & Java/JS settings splitted
+// (c) Daniel Molkentin 2000
+// Big changes to accommodate per-domain settings
+// (c) Leo Savernik 2002-2003
+
+#include <qlayout.h>
+#include <qwhatsthis.h>
+#include <qvgroupbox.h>
+#include <kconfig.h>
+#include <klistview.h>
+#include <kdebug.h>
+#include <kurlrequester.h>
+
+#if defined Q_WS_X11 && !defined K_WS_QTONLY
+#include <X11/Xlib.h>
+#endif
+
+#include "htmlopts.h"
+#include "policydlg.h"
+
+#include <klocale.h>
+
+#include "jsopts.h"
+
+#include "jsopts.moc"
+
+// == class KJavaScriptOptions =====
+
+KJavaScriptOptions::KJavaScriptOptions( KConfig* config, QString group, QWidget *parent,
+										const char *name ) :
+  KCModule( parent, name ),
+  _removeJavaScriptDomainAdvice(false),
+   m_pConfig( config ), m_groupname( group ),
+  js_global_policies(config,group,true,QString::null),
+  _removeECMADomainSettings(false)
+{
+  QVBoxLayout* toplevel = new QVBoxLayout( this, 10, 5 );
+
+  // the global checkbox
+  QGroupBox* globalGB = new QGroupBox( 2, Vertical, i18n( "Global Settings" ), this );
+  toplevel->addWidget( globalGB );
+
+  enableJavaScriptGloballyCB = new QCheckBox( i18n( "Ena&ble JavaScript globally" ), globalGB );
+  QWhatsThis::add( enableJavaScriptGloballyCB, i18n("Enables the execution of scripts written in ECMA-Script "
+        "(also known as JavaScript) that can be contained in HTML pages. "
+        "Note that, as with any browser, enabling scripting languages can be a security problem.") );
+  connect( enableJavaScriptGloballyCB, SIGNAL( clicked() ), SLOT( changed() ) );
+  connect( enableJavaScriptGloballyCB, SIGNAL( clicked() ), this, SLOT( slotChangeJSEnabled() ) );
+
+  reportErrorsCB = new QCheckBox( i18n( "Report &errors" ), globalGB );
+  QWhatsThis::add( reportErrorsCB, i18n("Enables the reporting of errors that occur when JavaScript "
+	"code is executed.") );
+  connect( reportErrorsCB, SIGNAL( clicked() ), SLOT( changed() ) );
+
+  jsDebugWindow = new QCheckBox( i18n( "Enable debu&gger" ), globalGB );
+  QWhatsThis::add( jsDebugWindow, i18n( "Enables builtin JavaScript debugger." ) );
+  connect( jsDebugWindow, SIGNAL( clicked() ), SLOT( changed() ) );
+
+  // the domain-specific listview
+  domainSpecific = new JSDomainListView(m_pConfig,m_groupname,this,this);
+  connect(domainSpecific,SIGNAL(changed(bool)),SLOT(changed()));
+  toplevel->addWidget( domainSpecific, 2 );
+
+  QWhatsThis::add( domainSpecific, i18n("Here you can set specific JavaScript policies for any particular "
+                                          "host or domain. To add a new policy, simply click the <i>New...</i> "
+                                          "button and supply the necessary information requested by the "
+                                          "dialog box. To change an existing policy, click on the <i>Change...</i> "
+                                          "button and choose the new policy from the policy dialog box. Clicking "
+                                          "on the <i>Delete</i> button will remove the selected policy causing the default "
+                                          "policy setting to be used for that domain. The <i>Import</i> and <i>Export</i> "
+                                          "button allows you to easily share your policies with other people by allowing "
+                                          "you to save and retrieve them from a zipped file.") );
+
+  QString wtstr = i18n("This box contains the domains and hosts you have set "
+                       "a specific JavaScript policy for. This policy will be used "
+                       "instead of the default policy for enabling or disabling JavaScript on pages sent by these "
+                       "domains or hosts. <p>Select a policy and use the controls on "
+                       "the right to modify it.");
+  QWhatsThis::add( domainSpecific->listView(), wtstr );
+
+  QWhatsThis::add( domainSpecific->importButton(), i18n("Click this button to choose the file that contains "
+                                        "the JavaScript policies. These policies will be merged "
+                                        "with the existing ones. Duplicate entries are ignored.") );
+  QWhatsThis::add( domainSpecific->exportButton(), i18n("Click this button to save the JavaScript policy to a zipped "
+                                        "file. The file, named <b>javascript_policy.tgz</b>, will be "
+                                        "saved to a location of your choice." ) );
+
+  // the frame containing the JavaScript policies settings
+  js_policies_frame = new JSPoliciesFrame(&js_global_policies,
+  		i18n("Global JavaScript Policies"),this);
+  toplevel->addWidget(js_policies_frame);
+  connect(js_policies_frame, SIGNAL(changed()), SLOT(changed()));
+
+  // Finally do the loading
+  load();
+}
+
+void KJavaScriptOptions::load()
+{
+	load( false );
+}
+
+void KJavaScriptOptions::load( bool useDefaults )
+{
+	 m_pConfig->setReadDefaults( useDefaults );
+
+    // *** load ***
+    m_pConfig->setGroup(m_groupname);
+
+    if( m_pConfig->hasKey( "ECMADomains" ) )
+	domainSpecific->initialize(m_pConfig->readListEntry("ECMADomains"));
+    else if( m_pConfig->hasKey( "ECMADomainSettings" ) ) {
+        domainSpecific->updateDomainListLegacy( m_pConfig->readListEntry( "ECMADomainSettings" ) );
+	_removeECMADomainSettings = true;
+    } else {
+        domainSpecific->updateDomainListLegacy(m_pConfig->readListEntry("JavaScriptDomainAdvice") );
+	_removeJavaScriptDomainAdvice = true;
+    }
+
+    // *** apply to GUI ***
+    js_policies_frame->load();
+    enableJavaScriptGloballyCB->setChecked(
+    		js_global_policies.isFeatureEnabled());
+    reportErrorsCB->setChecked( m_pConfig->readBoolEntry("ReportJavaScriptErrors",false));
+    jsDebugWindow->setChecked( m_pConfig->readBoolEntry( "EnableJavaScriptDebug",false ) );
+    
+	 emit changed(useDefaults);
+}
+
+void KJavaScriptOptions::defaults()
+{
+	load( true );
+}
+
+void KJavaScriptOptions::save()
+{
+    m_pConfig->setGroup(m_groupname);
+    m_pConfig->writeEntry( "ReportJavaScriptErrors", reportErrorsCB->isChecked() );
+    m_pConfig->writeEntry( "EnableJavaScriptDebug", jsDebugWindow->isChecked() );
+
+    domainSpecific->save(m_groupname,"ECMADomains");
+    js_policies_frame->save();
+
+    if (_removeECMADomainSettings) {
+      m_pConfig->deleteEntry("ECMADomainSettings");
+      _removeECMADomainSettings = false;
+    }
+
+    // sync moved to KJSParts::save
+//    m_pConfig->sync();
+    emit changed(false);
+}
+
+void KJavaScriptOptions::slotChangeJSEnabled() {
+  js_global_policies.setFeatureEnabled(enableJavaScriptGloballyCB->isChecked());
+}
+
+// == class JSDomainListView =====
+
+JSDomainListView::JSDomainListView(KConfig *config,const QString &group,
+	KJavaScriptOptions *options, QWidget *parent,const char *name)
+	: DomainListView(config,i18n( "Do&main-Specific" ), parent, name),
+	group(group), options(options) {
+}
+
+JSDomainListView::~JSDomainListView() {
+}
+
+void JSDomainListView::updateDomainListLegacy(const QStringList &domainConfig)
+{
+    domainSpecificLV->clear();
+    JSPolicies pol(config,group,false);
+    pol.defaults();
+    for (QStringList::ConstIterator it = domainConfig.begin();
+         it != domainConfig.end(); ++it) {
+      QString domain;
+      KHTMLSettings::KJavaScriptAdvice javaAdvice;
+      KHTMLSettings::KJavaScriptAdvice javaScriptAdvice;
+      KHTMLSettings::splitDomainAdvice(*it, domain, javaAdvice, javaScriptAdvice);
+      if (javaScriptAdvice != KHTMLSettings::KJavaScriptDunno) {
+        QListViewItem *index =
+          new QListViewItem( domainSpecificLV, domain,
+                i18n(KHTMLSettings::adviceToStr(javaScriptAdvice)) );
+
+        pol.setDomain(domain);
+        pol.setFeatureEnabled(javaScriptAdvice != KHTMLSettings::KJavaScriptReject);
+        domainPolicies[index] = new JSPolicies(pol);
+      }
+    }
+}
+
+void JSDomainListView::setupPolicyDlg(PushButton trigger,PolicyDialog &pDlg,
+		Policies *pol) {
+  JSPolicies *jspol = static_cast<JSPolicies *>(pol);
+  QString caption;
+  switch (trigger) {
+    case AddButton:
+      caption = i18n( "New JavaScript Policy" );
+      jspol->setFeatureEnabled(!options->enableJavaScriptGloballyCB->isChecked());
+      break;
+    case ChangeButton: caption = i18n( "Change JavaScript Policy" ); break;
+    default: ; // inhibit gcc warning
+  }/*end switch*/
+  pDlg.setCaption(caption);
+  pDlg.setFeatureEnabledLabel(i18n("JavaScript policy:"));
+  pDlg.setFeatureEnabledWhatsThis(i18n("Select a JavaScript policy for "
+                                          "the above host or domain."));
+  JSPoliciesFrame *panel = new JSPoliciesFrame(jspol,i18n("Domain-Specific "
+  				"JavaScript Policies"),pDlg.mainWidget());
+  panel->refresh();
+  pDlg.addPolicyPanel(panel);
+  pDlg.refresh();
+}
+
+JSPolicies *JSDomainListView::createPolicies() {
+  return new JSPolicies(config,group,false);
+}
+
+JSPolicies *JSDomainListView::copyPolicies(Policies *pol) {
+  return new JSPolicies(*static_cast<JSPolicies *>(pol));
+}
+
+