formeditorview.cpp 20.6 KB
Newer Older
hjk's avatar
hjk committed
1
/****************************************************************************
2
**
3
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
hjk's avatar
hjk committed
4
** Contact: http://www.qt-project.org/legal
5
**
hjk's avatar
hjk committed
6
** This file is part of Qt Creator.
7
**
hjk's avatar
hjk committed
8
9
10
11
12
13
14
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
15
16
**
** GNU Lesser General Public License Usage
hjk's avatar
hjk committed
17
18
19
20
21
22
23
24
25
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
con's avatar
con committed
26
27
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
hjk's avatar
hjk committed
28
****************************************************************************/
29

30
#include "formeditorview.h"
31
32
33
34
35
36
37
#include "selectiontool.h"
#include "movetool.h"
#include "resizetool.h"
#include "dragtool.h"
#include "formeditorwidget.h"
#include "formeditoritem.h"
#include "formeditorscene.h"
38
#include "abstractcustomtool.h"
39
40

#include <designmodecontext.h>
41
42
#include <modelnode.h>
#include <model.h>
hjk's avatar
hjk committed
43
#include <QDebug>
44
45
#include <QPair>
#include <QString>
46
#include <QTimer>
47
#include <zoomaction.h>
48
49
50
#include <nodeabstractproperty.h>
#include <nodelistproperty.h>

51
#include <coreplugin/icore.h>
52
53
54
55
56
57
58
59
60
61
62

namespace QmlDesigner {

FormEditorView::FormEditorView(QObject *parent)
    : QmlModelView(parent),
      m_formEditorWidget(new FormEditorWidget(this)),
      m_scene(new FormEditorScene(m_formEditorWidget.data(), this)),
      m_moveTool(new MoveTool(this)),
      m_selectionTool(new SelectionTool(this)),
      m_resizeTool(new ResizeTool(this)),
      m_dragTool(new DragTool(this)),
63
64
      m_currentTool(m_selectionTool),
      m_transactionCounter(0)
65
{
66
67
68
    Internal::FormEditorContext *formEditorContext = new Internal::FormEditorContext(m_formEditorWidget.data());
    Core::ICore::addContextObject(formEditorContext);

Marco Bubke's avatar
Marco Bubke committed
69
70
71
    connect(formEditorWidget()->zoomAction(), SIGNAL(zoomLevelChanged(double)), SLOT(updateGraphicsIndicators()));
    connect(formEditorWidget()->showBoundingRectAction(), SIGNAL(toggled(bool)), scene(), SLOT(setShowBoundingRects(bool)));
    connect(formEditorWidget()->selectOnlyContentItemsAction(), SIGNAL(toggled(bool)), this, SLOT(setSelectOnlyContentItemsAction(bool)));
72

73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
}

FormEditorScene* FormEditorView::scene() const
{
    return m_scene.data();
}

FormEditorView::~FormEditorView()
{
    delete m_selectionTool;
    m_selectionTool = 0;
    delete m_moveTool;
    m_moveTool = 0;
    delete m_resizeTool;
    m_resizeTool = 0;
    delete m_dragTool;
    m_dragTool = 0;

91
    qDeleteAll(m_customToolList);
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106

    // delete scene after tools to prevent double deletion
    // of items
    delete m_scene.data();
    delete m_formEditorWidget.data();
}

void FormEditorView::modelAttached(Model *model)
{
    Q_ASSERT(model);

    QmlModelView::modelAttached(model);

    Q_ASSERT(m_scene->formLayerItem());

107
108
    if (QmlItemNode::isValidQmlItemNode(rootModelNode()))
        setupFormEditorItemTree(rootModelNode());
109
110

    m_formEditorWidget->updateActions();
111
112
113
}


Tobias Hunger's avatar
Tobias Hunger committed
114
//This method does the setup of the initial FormEditorItem tree in the scene
115
116
117
118
void FormEditorView::setupFormEditorItemTree(const QmlItemNode &qmlItemNode)
{
    m_scene->addFormEditorItem(qmlItemNode);

119
    foreach (const QmlObjectNode &nextNode, qmlItemNode.allDirectSubNodes()) //TODO instance children
120
121
        //If the node has source for components/custom parsers we ignore it.
        if (QmlItemNode(nextNode).isValid() && nextNode.modelNode().nodeSourceType() == ModelNode::NodeWithoutSource)
122
            setupFormEditorItemTree(nextNode.toQmlItemNode());
123
124
}

125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
void FormEditorView::removeNodeFromScene(const QmlItemNode &qmlItemNode)
{
    if (qmlItemNode.isValid()) {
        QList<QmlItemNode> nodeList;
        nodeList.append(qmlItemNode.allSubModelNodes());
        nodeList.append(qmlItemNode);

        QList<FormEditorItem*> removedItemList;
        removedItemList.append(scene()->itemsForQmlItemNodes(nodeList));
        m_currentTool->itemsAboutToRemoved(removedItemList);

        qDeleteAll(removedItemList);
    }
}

void FormEditorView::hideNodeFromScene(const QmlItemNode &qmlItemNode)
{
    if (qmlItemNode.isValid()) {

        FormEditorItem *item = m_scene->itemForQmlItemNode(qmlItemNode);

        QList<QmlItemNode> nodeList;
        nodeList.append(qmlItemNode.allSubModelNodes());
        nodeList.append(qmlItemNode);

        QList<FormEditorItem*> removedItemList;
        removedItemList.append(scene()->itemsForQmlItemNodes(nodeList));
        m_currentTool->itemsAboutToRemoved(removedItemList);
        item->setFormEditorVisible(false);
    }
}

157
158
159
160
void FormEditorView::nodeCreated(const ModelNode &createdNode)
{
    QmlModelView::nodeCreated(createdNode);
    ModelNode node(createdNode);
161
    //If the node has source for components/custom parsers we ignore it.
162
    if (QmlItemNode::isValidQmlItemNode(node) && node.nodeSourceType() == ModelNode::NodeWithoutSource) //only setup QmlItems
163
164
165
166
167
168
169
170
171
        setupFormEditorItemTree(QmlItemNode(node));
}

void FormEditorView::modelAboutToBeDetached(Model *model)
{
    m_selectionTool->clear();
    m_moveTool->clear();
    m_resizeTool->clear();
    m_dragTool->clear();
172
173
    foreach (AbstractCustomTool *customTool, m_customToolList)
        customTool->clear();
174
    m_scene->clearFormEditorItems();
175
    m_formEditorWidget->updateActions();
Marco Bubke's avatar
Marco Bubke committed
176
177
    m_formEditorWidget->resetView();
    scene()->resetScene();
178

179
180
    m_currentTool = m_selectionTool;

181
182
183
    QmlModelView::modelAboutToBeDetached(model);
}

184
void FormEditorView::importsChanged(const QList<Import> &/*addedImports*/, const QList<Import> &/*removedImports*/)
185
186
187
188
{
    reset();
}

189
190
191
192
void FormEditorView::nodeAboutToBeRemoved(const ModelNode &removedNode)
{
    QmlItemNode qmlItemNode(removedNode);

193
    removeNodeFromScene(qmlItemNode);
194
195
196
197

    QmlModelView::nodeAboutToBeRemoved(removedNode);
}

198
 void FormEditorView::rootNodeTypeChanged(const QString &type, int majorVersion, int minorVersion)
199
 {
200
201
202
203
     foreach (FormEditorItem *item, m_scene->allFormEditorItems()) {
         item->setParentItem(0);
         item->setParent(0);
     }
204

205
206
     foreach (FormEditorItem *item, m_scene->allFormEditorItems()) {
         m_scene->removeItemFromHash(item);
207
         delete item;
208
209
     }

210
     QmlModelView::rootNodeTypeChanged(type, majorVersion, minorVersion);
211

212
     QmlItemNode newItemNode(rootModelNode());
213
214
     if (newItemNode.isValid()) //only setup QmlItems
         setupFormEditorItemTree(newItemNode);
215
216

     m_currentTool->setItems(scene()->itemsForQmlItemNodes(selectedQmlItemNodes()));
217
218
219
220
 }

void FormEditorView::propertiesAboutToBeRemoved(const QList<AbstractProperty>& propertyList)
{
221
    foreach (const AbstractProperty &property, propertyList) {
222
223
224
225
        if (property.isNodeAbstractProperty()) {
            NodeAbstractProperty nodeAbstractProperty = property.toNodeAbstractProperty();
            QList<FormEditorItem*> removedItemList;

226
            foreach (const ModelNode &modelNode, nodeAbstractProperty.allSubNodes()) {
227
228
                QmlItemNode qmlItemNode(modelNode);

229
                if (qmlItemNode.isValid() && m_scene->hasItemForQmlItemNode(qmlItemNode)) {
230
231
232
233
234
235
236
237
238
239
240
                    FormEditorItem *item = m_scene->itemForQmlItemNode(qmlItemNode);
                    removedItemList.append(item);

                    delete item;
                }
            }

            m_currentTool->itemsAboutToRemoved(removedItemList);
        }
    }

241
242
    QmlModelView::propertiesAboutToBeRemoved(propertyList);
}
243
244
245
246
247
248
249
250
251
252
253
254

static inline bool hasNodeSourceParent(const ModelNode &node)
{
    if (node.parentProperty().isValid() && node.parentProperty().parentModelNode().isValid()) {
        ModelNode parent = node.parentProperty().parentModelNode();
        if (parent.nodeSourceType() != ModelNode::NodeWithoutSource)
            return true;
        return hasNodeSourceParent(parent);
    }
    return false;
}

255
256
void FormEditorView::nodeReparented(const ModelNode &node, const NodeAbstractProperty &newPropertyParent, const NodeAbstractProperty &oldPropertyParent, AbstractView::PropertyChangeFlags propertyChange)
{
257
258
259
    if (hasNodeSourceParent(node))
        hideNodeFromScene(node);

260
261
262
263
264
265
266
267
268
269
270
271
272
    QmlModelView::nodeReparented(node, newPropertyParent, oldPropertyParent, propertyChange);
}

void FormEditorView::variantPropertiesChanged(const QList<VariantProperty>& propertyList, PropertyChangeFlags propertyChange)
{
    QmlModelView::variantPropertiesChanged(propertyList, propertyChange);
}

void FormEditorView::bindingPropertiesChanged(const QList<BindingProperty>& propertyList, PropertyChangeFlags propertyChange)
{
    QmlModelView::bindingPropertiesChanged(propertyList, propertyChange);
}

273
274
275
276
void FormEditorView::signalHandlerPropertiesChanged(const QVector<SignalHandlerProperty> & /*propertyList*/, AbstractView::PropertyChangeFlags /*propertyChange*/)
{
}

277
278
WidgetInfo FormEditorView::widgetInfo()
{
279
    return createWidgetInfo(m_formEditorWidget.data(), 0, "FormEditor", WidgetInfo::CentralPane, 0, tr("Form Editor"));
280
281
}

Marco Bubke's avatar
Marco Bubke committed
282
FormEditorWidget *FormEditorView::formEditorWidget()
283
284
285
286
287
288
{
    return m_formEditorWidget.data();
}

void FormEditorView::nodeIdChanged(const ModelNode& node, const QString& newId, const QString& oldId)
{
Marco Bubke's avatar
Marco Bubke committed
289
    QmlModelView::nodeIdChanged(node, newId, oldId);
290
291
    QmlItemNode itemNode(node);

Thomas Hartmann's avatar
Thomas Hartmann committed
292
    if (itemNode.isValid() && node.nodeSourceType() == ModelNode::NodeWithoutSource) {
293
294
295
        FormEditorItem *item = m_scene->itemForQmlItemNode(itemNode);
        item->update();
    }
296
297
298
299
300
301
302
303
304
305
306
307
}

void FormEditorView::selectedNodesChanged(const QList<ModelNode> &selectedNodeList,
                                          const QList<ModelNode> &lastSelectedNodeList)
{
    QmlModelView::selectedNodesChanged(selectedNodeList, lastSelectedNodeList);

    m_currentTool->setItems(scene()->itemsForQmlItemNodes(toQmlItemNodeList(selectedNodeList)));

    m_scene->update();
}

Marco Bubke's avatar
Marco Bubke committed
308
309
310
311
312
void FormEditorView::scriptFunctionsChanged(const ModelNode &node, const QStringList &scriptFunctionList)
{
    QmlModelView::scriptFunctionsChanged(node, scriptFunctionList);
}

313
314
315
void FormEditorView::propertiesRemoved(const QList<AbstractProperty> &/*propertyList*/)
{
}
Marco Bubke's avatar
Marco Bubke committed
316

317
318
319
320
321
AbstractFormEditorTool* FormEditorView::currentTool() const
{
    return m_currentTool;
}

322
bool FormEditorView::changeToMoveTool()
323
324
{
    if (m_currentTool == m_moveTool)
325
        return true;
326

327
    if (!isMoveToolAvailable())
328
        return false;
329

330
331
332
333
334
    m_scene->updateAllFormEditorItems();
    m_currentTool->clear();
    m_currentTool = m_moveTool;
    m_currentTool->clear();
    m_currentTool->setItems(scene()->itemsForQmlItemNodes(selectedQmlItemNodes()));
335
    return true;
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
}

void FormEditorView::changeToDragTool()
{
    if (m_currentTool == m_dragTool)
        return;

    m_scene->updateAllFormEditorItems();
    m_currentTool->clear();
    m_currentTool = m_dragTool;
    m_currentTool->clear();
    m_currentTool->setItems(scene()->itemsForQmlItemNodes(selectedQmlItemNodes()));
}


351
bool FormEditorView::changeToMoveTool(const QPointF &beginPoint)
352
353
{
    if (m_currentTool == m_moveTool)
354
        return true;
355

356
    if (!isMoveToolAvailable())
357
        return false;
358

359
360
361
362
363
364
    m_scene->updateAllFormEditorItems();
    m_currentTool->clear();
    m_currentTool = m_moveTool;
    m_currentTool->clear();
    m_currentTool->setItems(scene()->itemsForQmlItemNodes(selectedQmlItemNodes()));
    m_moveTool->beginWithPoint(beginPoint);
365
    return true;
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
}

void FormEditorView::changeToSelectionTool()
{
    if (m_currentTool == m_selectionTool)
        return;

    m_scene->updateAllFormEditorItems();
    m_currentTool->clear();
    m_currentTool = m_selectionTool;
    m_currentTool->clear();
    m_currentTool->setItems(scene()->itemsForQmlItemNodes(selectedQmlItemNodes()));
}

void FormEditorView::changeToSelectionTool(QGraphicsSceneMouseEvent *event)
{
    if (m_currentTool == m_selectionTool)
        return;

    m_scene->updateAllFormEditorItems();
    m_currentTool->clear();
    m_currentTool = m_selectionTool;
    m_currentTool->clear();
    m_currentTool->setItems(scene()->itemsForQmlItemNodes(selectedQmlItemNodes()));

    m_selectionTool->selectUnderPoint(event);
}

void FormEditorView::changeToResizeTool()
{
    if (m_currentTool == m_resizeTool)
        return;

    m_scene->updateAllFormEditorItems();
    m_currentTool->clear();
    m_currentTool = m_resizeTool;
    m_currentTool->clear();
    m_currentTool->setItems(scene()->itemsForQmlItemNodes(selectedQmlItemNodes()));
}

void FormEditorView::changeToTransformTools()
{
    if (m_currentTool == m_moveTool ||
       m_currentTool == m_resizeTool ||
       m_currentTool == m_selectionTool)
        return;

    changeToSelectionTool();
}

416
void FormEditorView::changeToCustomTool(const ModelNode &modelNode)
417
{
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
    int handlingRank = 0;
    AbstractCustomTool *selectedCustomTool;

    foreach (AbstractCustomTool *customTool, m_customToolList) {
        if (customTool->wantHandleItem(modelNode) > handlingRank) {
            handlingRank = customTool->wantHandleItem(modelNode);
            selectedCustomTool = customTool;
        }

    }

    if (handlingRank > 0) {
        m_scene->updateAllFormEditorItems();
        m_currentTool->clear();
        m_currentTool = selectedCustomTool;
        m_currentTool->clear();
        m_currentTool->setItems(scene()->itemsForQmlItemNodes(selectedQmlItemNodes()));
    }
}

438
439
440
441
442
443
444
445
446
void FormEditorView::changeToCustomTool(AbstractCustomTool *customTool)
{
    m_scene->updateAllFormEditorItems();
    m_currentTool->clear();
    m_currentTool = customTool;
    m_currentTool->clear();
    m_currentTool->setItems(scene()->itemsForQmlItemNodes(selectedQmlItemNodes()));
}

447
448
void FormEditorView::registerTool(AbstractCustomTool *tool)
{
449
    tool->setView(this);
450
    m_customToolList.append(tool);
451
452
}

453
454
455
void FormEditorView::nodeSlidedToIndex(const NodeListProperty &listProperty, int /*newIndex*/, int /*oldIndex*/)
{
    QList<ModelNode> newOrderModelNodeList = listProperty.toModelNodeList();
456
    foreach (const ModelNode &node, newOrderModelNodeList) {
457
458
459
460
461
462
463
464
465
466
467
        FormEditorItem *item = m_scene->itemForQmlItemNode(QmlItemNode(node));
        if (item) {
            FormEditorItem *oldParentItem = item->parentItem();
            item->setParentItem(0);
            item->setParentItem(oldParentItem);
        }
    }

    m_currentTool->formEditorItemsChanged(scene()->allFormEditorItems());
}

468
void FormEditorView::auxiliaryDataChanged(const ModelNode &node, const PropertyName &name, const QVariant &data)
469
470
{
    QmlModelView::auxiliaryDataChanged(node, name, data);
471
    if (name == "invisible" && m_scene->hasItemForQmlItemNode(QmlItemNode(node))) {
472
473
        FormEditorItem *item(m_scene->itemForQmlItemNode(QmlItemNode(node)));
        bool isInvisible = data.toBool();
474
475
        if (item->isFormEditorVisible())
            item->setVisible(!isInvisible);
476
477
478
479
480
481
        ModelNode newNode(node);
        if (isInvisible)
            newNode.deselectNode();
    }
}

482
483
void FormEditorView::instancesCompleted(const QVector<ModelNode> &completedNodeList)
{
484
485
486
487
488
489
490
491
492
    QList<FormEditorItem*> itemNodeList;
    foreach (const ModelNode &node, completedNodeList) {
        QmlItemNode qmlItemNode(node);
        if (qmlItemNode.isValid() && scene()->hasItemForQmlItemNode(qmlItemNode)) {
            scene()->synchronizeParent(qmlItemNode);
            itemNodeList.append(scene()->itemForQmlItemNode(qmlItemNode));
        }
    }
    currentTool()->instancesCompleted(itemNodeList);
493
494
}

495
void FormEditorView::instanceInformationsChange(const QMultiHash<ModelNode, InformationName> &informationChangeHash)
496
{
497
    QList<FormEditorItem*> itemNodeList;
498

499
    foreach (const ModelNode &node, informationChangeHash.keys()) {
500
501
502
        QmlItemNode qmlItemNode(node);
        if (qmlItemNode.isValid() && scene()->hasItemForQmlItemNode(qmlItemNode)) {
            scene()->synchronizeTransformation(qmlItemNode);
503
            if (qmlItemNode.isRootModelNode() && informationChangeHash.values(node).contains(Size)) {
Marco Bubke's avatar
Marco Bubke committed
504
505
                formEditorWidget()->setRootItemRect(qmlItemNode.instanceBoundingRect());
                formEditorWidget()->centerScene();
506
            }
507

508
            itemNodeList.append(scene()->itemForQmlItemNode(qmlItemNode));
509
510
511
        }
    }

512
513
    m_currentTool->formEditorItemsChanged(itemNodeList);
}
514

515
516
517
518
void FormEditorView::instancesRenderImageChanged(const QVector<ModelNode> &nodeList)
{
    foreach (const ModelNode &node, nodeList) {
        QmlItemNode qmlItemNode(node);
519
        if (qmlItemNode.isValid() && scene()->hasItemForQmlItemNode(qmlItemNode))
520
           scene()->itemForQmlItemNode(qmlItemNode)->update();
521
    }
522
}
523

524
525
void FormEditorView::instancesPreviewImageChanged(const QVector<ModelNode> &/*nodeList*/)
{
526

527
}
528

Marco Bubke's avatar
Marco Bubke committed
529
void FormEditorView::instancesToken(const QString &/*tokenName*/, int /*tokenNumber*/, const QVector<ModelNode> &/*nodeVector*/)
530
531
532
{
}

533
534
535
536
537
538
539
540
541
542
void FormEditorView::instancesChildrenChanged(const QVector<ModelNode> &nodeList)
{
    QList<FormEditorItem*> itemNodeList;

    foreach (const ModelNode &node, nodeList) {
        QmlItemNode qmlItemNode(node);
        if (qmlItemNode.isValid() && scene()->hasItemForQmlItemNode(qmlItemNode)) {
            scene()->synchronizeParent(qmlItemNode);
            itemNodeList.append(scene()->itemForQmlItemNode(qmlItemNode));
        }
543
544
    }

545
    m_currentTool->formEditorItemsChanged(itemNodeList);
546
    m_currentTool->instancesParentChanged(itemNodeList);
547
548
}

549
550
551
552
553
554
555
556
557
void FormEditorView::rewriterBeginTransaction()
{
    m_transactionCounter++;
}

void FormEditorView::rewriterEndTransaction()
{
    m_transactionCounter--;
}
558

559
double FormEditorView::containerPadding() const
560
{
561
    return m_formEditorWidget->containerPadding();
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
}

double FormEditorView::spacing() const
{
    return m_formEditorWidget->spacing();
}

QList<ModelNode> FormEditorView::adjustStatesForModelNodes(const QList<ModelNode> &nodeList) const
{
    QList<ModelNode> adjustedNodeList;
    foreach (const ModelNode &node, nodeList)
        adjustedNodeList.append(node);

    return adjustedNodeList;
}

QmlItemNode findRecursiveQmlItemNode(const QmlObjectNode &firstQmlObjectNode)
{
    QmlObjectNode qmlObjectNode = firstQmlObjectNode;

    while (true)  {
        QmlItemNode itemNode = qmlObjectNode.toQmlItemNode();
        if (itemNode.isValid())
            return itemNode;
        if (qmlObjectNode.hasInstanceParent())
            qmlObjectNode = qmlObjectNode.instanceParent();
        else
            break;
    }

    return QmlItemNode();
}

595
void FormEditorView::instancePropertyChange(const QList<QPair<ModelNode, PropertyName> > &propertyList)
596
{
597
    typedef QPair<ModelNode, PropertyName> NodePropertyPair;
598
599
    foreach (const NodePropertyPair &nodePropertyPair, propertyList) {
        const QmlItemNode itemNode(nodePropertyPair.first);
600
        const PropertyName propertyName = nodePropertyPair.second;
601
        if (itemNode.isValid() && scene()->hasItemForQmlItemNode(itemNode)) {
602
            static PropertyNameList skipList = PropertyNameList() << "x" << "y" << "width" << "height";
603
604
605
606
607
            if (!skipList.contains(propertyName)) {
                m_scene->synchronizeOtherProperty(itemNode, propertyName);
                m_currentTool->formEditorItemsChanged(QList<FormEditorItem*>() << m_scene->itemForQmlItemNode(itemNode));
            }
        }
608
    }
609
610

    QmlModelView::instancePropertyChange(propertyList);
611
612
613
614
615
616
617
}

void FormEditorView::updateGraphicsIndicators()
{
    m_currentTool->formEditorItemsChanged(scene()->allFormEditorItems());
}

618
619
620
621
622

void FormEditorView::setSelectOnlyContentItemsAction(bool selectOnlyContentItems)
{
    m_selectionTool->setSelectOnlyContentItems(selectOnlyContentItems);
}
623
624
625
626
627

bool FormEditorView::isMoveToolAvailable() const
{
    if (selectedQmlItemNodes().count() == 1)
        return selectedQmlItemNodes().first().instanceIsMovable() &&
628
               !selectedQmlItemNodes().first().instanceIsInLayoutable();
629
630
    return true;
}
631

Thomas Hartmann's avatar
Thomas Hartmann committed
632
void FormEditorView::actualStateChanged(const ModelNode &node)
633
{
Thomas Hartmann's avatar
Thomas Hartmann committed
634
635
636
    QmlModelView::actualStateChanged(node);

    QmlModelState newQmlModelState(node);
637
638
}

639
640
641
642
643
644
645
646
647
648
649
650
void FormEditorView::reset()
{
   QTimer::singleShot(200, this, SLOT(delayedReset()));
}

void FormEditorView::delayedReset()
{
    m_selectionTool->clear();
    m_moveTool->clear();
    m_resizeTool->clear();
    m_dragTool->clear();
    m_scene->clearFormEditorItems();
651
652
    if (QmlItemNode::isValidQmlItemNode(rootModelNode()))
        setupFormEditorItemTree(rootModelNode());
653
654
}

655
656
657

}