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00006 #include <iostream>
00007
00008 #include "AddresseeEdit.h"
00009 #include "AttachmentEdit.h"
00010 #include "Composer.h"
00011 #include "ContactSuggestions.h"
00012 #include "Label.h"
00013 #include "Option.h"
00014 #include "OptionList.h"
00015
00016 #include <Wt/WContainerWidget>
00017 #include <Wt/WImage>
00018 #include <Wt/WLineEdit>
00019 #include <Wt/WPushButton>
00020 #include <Wt/WText>
00021 #include <Wt/WTable>
00022 #include <Wt/WTableCell>
00023 #include <Wt/WStringUtil>
00024
00025 Composer::Composer(WContainerWidget *parent)
00026 : WCompositeWidget(parent),
00027 saving_(false),
00028 sending_(false)
00029 {
00030 setImplementation(layout_ = new WContainerWidget());
00031
00032 createUi();
00033 }
00034
00035 void Composer::setTo(const std::vector<Contact>& to)
00036 {
00037 toEdit_->setAddressees(to);
00038 }
00039
00040 void Composer::setSubject(const WString& subject)
00041 {
00042 subject_->setText(subject);
00043 }
00044
00045 void Composer::setMessage(const WString& message)
00046 {
00047 message_->setText(message);
00048 }
00049
00050 std::vector<Contact> Composer::to() const
00051 {
00052 return toEdit_->addressees();
00053 }
00054
00055 std::vector<Contact> Composer::cc() const
00056 {
00057 return ccEdit_->addressees();
00058 }
00059
00060 std::vector<Contact> Composer::bcc() const
00061 {
00062 return bccEdit_->addressees();
00063 }
00064
00065 void Composer::setAddressBook(const std::vector<Contact>& contacts)
00066 {
00067 contactSuggestions_->setAddressBook(contacts);
00068 }
00069
00070 const WString& Composer::subject() const
00071 {
00072 return subject_->text();
00073 }
00074
00075 std::vector<Attachment> Composer::attachments() const
00076 {
00077 std::vector<Attachment> attachments;
00078
00079 for (unsigned i = 0; i < attachments_.size() - 1; ++i) {
00080 if (attachments_[i]->include())
00081 attachments.push_back(attachments_[i]->attachment());
00082 }
00083
00084 return attachments;
00085 }
00086
00087 const WString& Composer::message() const
00088 {
00089 return message_->text();
00090 }
00091
00092 void Composer::createUi()
00093 {
00094 setStyleClass("darker");
00095
00096
00097 WContainerWidget *horiz;
00098
00099
00100
00101
00102 horiz = new WContainerWidget(layout_);
00103 horiz->setPadding(5);
00104 topSendButton_ = new WPushButton(tr("msg.send"), horiz);
00105 topSendButton_->setStyleClass("default");
00106 topSaveNowButton_ = new WPushButton(tr("msg.savenow"), horiz);
00107 topDiscardButton_ = new WPushButton(tr("msg.discard"), horiz);
00108
00109
00110 statusMsg_ = new WText(horiz);
00111 statusMsg_->setMargin(15, Left);
00112
00113
00114
00115
00116
00117
00118
00119 edits_ = new WTable(layout_);
00120 edits_->setStyleClass("lighter");
00121 edits_->resize(WLength(100, WLength::Percentage), WLength::Auto);
00122 edits_->elementAt(0, 0)->resize(WLength(1, WLength::Percentage),
00123 WLength::Auto);
00124
00125
00126
00127
00128 toEdit_ = new AddresseeEdit(tr("msg.to"), edits_->elementAt(0, 1),
00129 edits_->elementAt(0, 0));
00130
00131 edits_->elementAt(0, 1)->setMargin(5, Top);
00132 ccEdit_ = new AddresseeEdit(tr("msg.cc"), edits_->elementAt(1, 1),
00133 edits_->elementAt(1, 0));
00134 bccEdit_ = new AddresseeEdit(tr("msg.bcc"), edits_->elementAt(2, 1),
00135 edits_->elementAt(2, 0));
00136
00137 ccEdit_->hide();
00138 bccEdit_->hide();
00139
00140
00141
00142
00143 contactSuggestions_ = new ContactSuggestions(layout_);
00144
00145 contactSuggestions_->forEdit(toEdit_);
00146 contactSuggestions_->forEdit(ccEdit_);
00147 contactSuggestions_->forEdit(bccEdit_);
00148
00149
00150
00151
00152
00153
00154 options_ = new OptionList(edits_->elementAt(3, 1));
00155
00156 options_->add(addcc_ = new Option(tr("msg.addcc")));
00157 options_->add(addbcc_ = new Option(tr("msg.addbcc")));
00158
00159
00160
00161
00162 new Label(tr("msg.subject"), edits_->elementAt(4, 0));
00163 subject_ = new WLineEdit(edits_->elementAt(4, 1));
00164 subject_->resize(WLength(99, WLength::Percentage), WLength::Auto);
00165
00166
00167
00168
00169 new WImage("icons/paperclip.png", edits_->elementAt(5, 0));
00170 edits_->elementAt(5, 0)->setContentAlignment(AlignRight | AlignTop);
00171
00172
00173
00174
00175
00176 attachments_.push_back(new AttachmentEdit(this, edits_->elementAt(5, 1)));
00177 attachments_.back()->hide();
00178
00179
00180
00181
00182 attachFile_ = new Option(tr("msg.attachfile"),
00183 edits_->elementAt(5, 1));
00184 attachOtherFile_ = new Option(tr("msg.attachanother"),
00185 edits_->elementAt(5, 1));
00186 attachOtherFile_->hide();
00187
00188
00189
00190
00191 message_ = new WTextArea(layout_);
00192 message_->setColumns(80);
00193 message_->setRows(10);
00194 message_->setMargin(10);
00195
00196
00197
00198
00199 horiz = new WContainerWidget(layout_);
00200 horiz->setPadding(5);
00201 botSendButton_ = new WPushButton(tr("msg.send"), horiz);
00202 botSendButton_->setStyleClass("default");
00203 botSaveNowButton_ = new WPushButton(tr("msg.savenow"), horiz);
00204 botDiscardButton_ = new WPushButton(tr("msg.discard"), horiz);
00205
00206
00207
00208
00209 topSendButton_->clicked().connect(SLOT(this, Composer::sendIt));
00210 botSendButton_->clicked().connect(SLOT(this, Composer::sendIt));
00211 topSaveNowButton_->clicked().connect(SLOT(this, Composer::saveNow));
00212 botSaveNowButton_->clicked().connect(SLOT(this, Composer::saveNow));
00213 topDiscardButton_->clicked().connect(SLOT(this, Composer::discardIt));
00214 botDiscardButton_->clicked().connect(SLOT(this, Composer::discardIt));
00215
00216
00217
00218
00219
00220
00221
00222 addcc_->item()->clicked().connect(SLOT(ccEdit_, WWidget::show));
00223 addcc_->item()->clicked().connect(SLOT(addcc_, WWidget::hide));
00224 addcc_->item()->clicked().connect(SLOT(options_, OptionList::update));
00225 addcc_->item()->clicked().connect(SLOT(ccEdit_, WFormWidget::setFocus));
00226
00227 addbcc_->item()->clicked().connect(SLOT(bccEdit_, WWidget::show));
00228 addbcc_->item()->clicked().connect(SLOT(addbcc_, WWidget::hide));
00229 addbcc_->item()->clicked().connect(SLOT(options_, OptionList::update));
00230 addbcc_->item()->clicked().connect(SLOT(bccEdit_, WFormWidget::setFocus));
00231
00232
00233
00234
00235
00236
00237
00238
00239
00240
00241 attachFile_->item()->clicked().connect(SLOT(attachments_.back(),
00242 WWidget::show));
00243 attachFile_->item()->clicked().connect(SLOT(attachOtherFile_, WWidget::show));
00244 attachFile_->item()->clicked().connect(SLOT(attachFile_, WWidget::hide));
00245 attachFile_->item()->clicked().connect(SLOT(this, Composer::attachMore));
00246 attachOtherFile_->item()->clicked().connect(SLOT(this, Composer::attachMore));
00247 }
00248
00249 void Composer::attachMore()
00250 {
00251
00252
00253
00254 AttachmentEdit *edit = new AttachmentEdit(this);
00255 edits_->elementAt(5, 1)->insertBefore(edit, attachOtherFile_);
00256 attachments_.push_back(edit);
00257 attachments_.back()->hide();
00258
00259
00260 attachOtherFile_->item()->clicked().connect(SLOT(attachments_.back(),
00261 WWidget::show));
00262 }
00263
00264 void Composer::removeAttachment(AttachmentEdit *attachment)
00265 {
00266
00267
00268
00269 std::vector<AttachmentEdit *>::iterator i
00270 = std::find(attachments_.begin(), attachments_.end(), attachment);
00271
00272 if (i != attachments_.end()) {
00273 attachments_.erase(i);
00274 delete attachment;
00275
00276 if (attachments_.size() == 1) {
00277
00278
00279
00280
00281 attachOtherFile_->hide();
00282 attachFile_->show();
00283 attachFile_->item()->clicked().connect(SLOT(attachments_.back(),
00284 WWidget::show));
00285 }
00286 }
00287 }
00288
00289 void Composer::sendIt()
00290 {
00291 if (!sending_) {
00292 sending_ = true;
00293
00294
00295
00296
00297
00298 saveNow();
00299 }
00300 }
00301
00302 void Composer::saveNow()
00303 {
00304 if (!saving_) {
00305 saving_ = true;
00306
00307
00308
00309
00310
00311
00312 attachmentsPending_ = 0;
00313
00314 for (unsigned i = 0; i < attachments_.size() - 1; ++i) {
00315 if (attachments_[i]->uploadNow()) {
00316 ++attachmentsPending_;
00317
00318
00319
00320 }
00321 }
00322
00323 std::cerr << "Attachments pending: " << attachmentsPending_ << std::endl;
00324 if (attachmentsPending_)
00325 setStatus(tr("msg.uploading"), "status");
00326 else
00327 saved();
00328 }
00329 }
00330
00331 void Composer::attachmentDone()
00332 {
00333 if (saving_) {
00334 --attachmentsPending_;
00335 std::cerr << "Attachments still: " << attachmentsPending_ << std::endl;
00336
00337 if (attachmentsPending_ == 0)
00338 saved();
00339 }
00340 }
00341
00342 void Composer::setStatus(const WString& text, const WString& style)
00343 {
00344 statusMsg_->setText(text);
00345 statusMsg_->setStyleClass(style);
00346 }
00347
00348 void Composer::saved()
00349 {
00350
00351
00352
00353
00354 bool attachmentsFailed = false;
00355 for (unsigned i = 0; i < attachments_.size() - 1; ++i)
00356 if (attachments_[i]->uploadFailed()) {
00357 attachmentsFailed = true;
00358 break;
00359 }
00360
00361 if (attachmentsFailed) {
00362 setStatus(tr("msg.attachment.failed"), "error");
00363 } else {
00364 #ifndef WIN32
00365 time_t t = time(0);
00366 struct tm td;
00367 gmtime_r(&t, &td);
00368 char buffer[100];
00369 strftime(buffer, 100, "%H:%M", &td);
00370 #else
00371 char buffer[] = "server";
00372 #endif
00373 setStatus(tr("msg.ok"), "status");
00374 statusMsg_->setText(std::string("Draft saved at ") + buffer);
00375
00376 if (sending_) {
00377 send.emit();
00378 return;
00379 }
00380 }
00381
00382 saving_ = false;
00383 sending_ = false;
00384 }
00385
00386 void Composer::discardIt()
00387 {
00388 discard.emit();
00389 }