| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_extensions.hxx" |
| #include "selectlabeldialog.hxx" |
| #ifndef _EXTENSIONS_PROPCTRLR_FORMRESID_HRC_ |
| #include "formresid.hrc" |
| #endif |
| #include "formbrowsertools.hxx" |
| #include "formstrings.hxx" |
| #include <com/sun/star/form/FormComponentType.hpp> |
| #include <com/sun/star/container/XChild.hpp> |
| #include <com/sun/star/container/XIndexAccess.hpp> |
| #include <com/sun/star/sdbc/XResultSet.hpp> |
| #include <com/sun/star/beans/XPropertySet.hpp> |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <comphelper/property.hxx> |
| #include <comphelper/types.hxx> |
| |
| //............................................................................ |
| namespace pcr |
| { |
| //............................................................................ |
| |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::container; |
| using namespace ::com::sun::star::beans; |
| using namespace ::com::sun::star::form; |
| using namespace ::com::sun::star::sdbc; |
| using namespace ::com::sun::star::lang; |
| |
| //======================================================================== |
| // OSelectLabelDialog |
| //======================================================================== |
| DBG_NAME(OSelectLabelDialog) |
| //------------------------------------------------------------------------ |
| OSelectLabelDialog::OSelectLabelDialog( Window* pParent, Reference< XPropertySet > _xControlModel ) |
| :ModalDialog(pParent, PcrRes(RID_DLG_SELECTLABELCONTROL)) |
| ,m_aMainDesc(this, PcrRes(1)) |
| ,m_aControlTree(this, PcrRes(1)) |
| ,m_aNoAssignment(this, PcrRes(1)) |
| ,m_aSeparator(this, PcrRes(1)) |
| ,m_aOk(this, PcrRes(1)) |
| ,m_aCancel(this, PcrRes(1)) |
| ,m_aModelImages(PcrRes(RID_IL_FORMEXPLORER)) |
| ,m_xControlModel(_xControlModel) |
| ,m_pInitialSelection(NULL) |
| ,m_pLastSelected(NULL) |
| ,m_bHaveAssignableControl(sal_False) |
| { |
| DBG_CTOR(OSelectLabelDialog,NULL); |
| |
| // initialize the TreeListBox |
| m_aControlTree.SetSelectionMode( SINGLE_SELECTION ); |
| m_aControlTree.SetDragDropMode( 0 ); |
| m_aControlTree.EnableInplaceEditing( sal_False ); |
| m_aControlTree.SetStyle(m_aControlTree.GetStyle() | WB_BORDER | WB_HASLINES | WB_HASLINESATROOT | WB_HASBUTTONS | WB_HASBUTTONSATROOT | WB_HSCROLL); |
| |
| m_aControlTree.SetNodeBitmaps( m_aModelImages.GetImage( RID_SVXIMG_COLLAPSEDNODE ), m_aModelImages.GetImage( RID_SVXIMG_EXPANDEDNODE ) ); |
| m_aControlTree.SetSelectHdl(LINK(this, OSelectLabelDialog, OnEntrySelected)); |
| m_aControlTree.SetDeselectHdl(LINK(this, OSelectLabelDialog, OnEntrySelected)); |
| |
| // fill the description |
| UniString sDescription = m_aMainDesc.GetText(); |
| sal_Int16 nClassID = FormComponentType::CONTROL; |
| if (::comphelper::hasProperty(PROPERTY_CLASSID, m_xControlModel)) |
| nClassID = ::comphelper::getINT16(m_xControlModel->getPropertyValue(PROPERTY_CLASSID)); |
| |
| sDescription.SearchAndReplace(String::CreateFromAscii("$control_class$"), GetUIHeadlineName(nClassID, makeAny(m_xControlModel))); |
| UniString sName = ::comphelper::getString(m_xControlModel->getPropertyValue(PROPERTY_NAME)).getStr(); |
| sDescription.SearchAndReplace(String::CreateFromAscii("$control_name$"), sName); |
| m_aMainDesc.SetText(sDescription); |
| |
| // search for the root of the form hierarchy |
| Reference< XChild > xCont(m_xControlModel, UNO_QUERY); |
| Reference< XInterface > xSearch( xCont.is() ? xCont->getParent() : Reference< XInterface > ()); |
| Reference< XResultSet > xParentAsResultSet(xSearch, UNO_QUERY); |
| while (xParentAsResultSet.is()) |
| { |
| xCont = Reference< XChild > (xSearch, UNO_QUERY); |
| xSearch = xCont.is() ? xCont->getParent() : Reference< XInterface > (); |
| xParentAsResultSet = Reference< XResultSet > (xSearch, UNO_QUERY); |
| } |
| |
| // and insert all entries below this root into the listbox |
| if (xSearch.is()) |
| { |
| // check wich service the allowed components must suppport |
| sal_Int16 nClassId = 0; |
| try { nClassId = ::comphelper::getINT16(m_xControlModel->getPropertyValue(PROPERTY_CLASSID)); } catch(...) { } |
| m_sRequiredService = (FormComponentType::RADIOBUTTON == nClassId) ? SERVICE_COMPONENT_GROUPBOX : SERVICE_COMPONENT_FIXEDTEXT; |
| m_aRequiredControlImage = m_aModelImages.GetImage((FormComponentType::RADIOBUTTON == nClassId) ? RID_SVXIMG_GROUPBOX : RID_SVXIMG_FIXEDTEXT); |
| |
| // calc the currently set label control (so InsertEntries can calc m_pInitialSelection) |
| Any aCurrentLabelControl( m_xControlModel->getPropertyValue(PROPERTY_CONTROLLABEL) ); |
| DBG_ASSERT((aCurrentLabelControl.getValueTypeClass() == TypeClass_INTERFACE) || !aCurrentLabelControl.hasValue(), |
| |
| "OSelectLabelDialog::OSelectLabelDialog : invalid ControlLabel property !"); |
| if (aCurrentLabelControl.hasValue()) |
| aCurrentLabelControl >>= m_xInitialLabelControl; |
| |
| // insert the root |
| Image aRootImage = m_aModelImages.GetImage(RID_SVXIMG_FORMS); |
| SvLBoxEntry* pRoot = m_aControlTree.InsertEntry(PcrRes(RID_STR_FORMS), aRootImage, aRootImage); |
| |
| // build the tree |
| m_pInitialSelection = NULL; |
| m_bHaveAssignableControl = sal_False; |
| InsertEntries(xSearch, pRoot); |
| m_aControlTree.Expand(pRoot); |
| } |
| |
| if (m_pInitialSelection) |
| { |
| m_aControlTree.MakeVisible(m_pInitialSelection, sal_True); |
| m_aControlTree.Select(m_pInitialSelection, sal_True); |
| } |
| else |
| { |
| m_aControlTree.MakeVisible(m_aControlTree.First(), sal_True); |
| if (m_aControlTree.FirstSelected()) |
| m_aControlTree.Select(m_aControlTree.FirstSelected(), sal_False); |
| m_aNoAssignment.Check(sal_True); |
| } |
| |
| if (!m_bHaveAssignableControl) |
| { // no controls which can be assigned |
| m_aNoAssignment.Check(sal_True); |
| m_aNoAssignment.Enable(sal_False); |
| } |
| |
| m_aNoAssignment.SetClickHdl(LINK(this, OSelectLabelDialog, OnNoAssignmentClicked)); |
| m_aNoAssignment.GetClickHdl().Call(&m_aNoAssignment); |
| |
| FreeResource(); |
| } |
| |
| //------------------------------------------------------------------------ |
| OSelectLabelDialog::~OSelectLabelDialog() |
| { |
| // delete the entry datas of the listbox entries |
| SvLBoxEntry* pLoop = m_aControlTree.First(); |
| while (pLoop) |
| { |
| void* pData = pLoop->GetUserData(); |
| if (pData) |
| delete (Reference< XPropertySet > *)pData; |
| pLoop = m_aControlTree.Next(pLoop); |
| } |
| |
| DBG_DTOR(OSelectLabelDialog,NULL); |
| } |
| |
| //------------------------------------------------------------------------ |
| sal_Int32 OSelectLabelDialog::InsertEntries(const Reference< XInterface > & _xContainer, SvLBoxEntry* pContainerEntry) |
| { |
| Reference< XIndexAccess > xContainer(_xContainer, UNO_QUERY); |
| if (!xContainer.is()) |
| return 0; |
| |
| sal_Int32 nChildren = 0; |
| UniString sName,sDisplayName; |
| Reference< XPropertySet > xAsSet; |
| for (sal_Int32 i=0; i<xContainer->getCount(); ++i) |
| { |
| xContainer->getByIndex(i) >>= xAsSet; |
| if (!xAsSet.is()) |
| { |
| DBG_WARNING("OSelectLabelDialog::InsertEntries : strange : a form component which isn't a property set !"); |
| continue; |
| } |
| |
| if (!::comphelper::hasProperty(PROPERTY_NAME, xAsSet)) |
| // we need at least a name for displaying ... |
| continue; |
| sName = ::comphelper::getString(xAsSet->getPropertyValue(PROPERTY_NAME)).getStr(); |
| |
| // we need to check if the control model supports the required service |
| Reference< XServiceInfo > xInfo(xAsSet, UNO_QUERY); |
| if (!xInfo.is()) |
| continue; |
| |
| if (!xInfo->supportsService(m_sRequiredService)) |
| { // perhaps it is a container |
| Reference< XIndexAccess > xCont(xAsSet, UNO_QUERY); |
| if (xCont.is() && xCont->getCount()) |
| { // yes -> step down |
| Image aFormImage = m_aModelImages.GetImage( RID_SVXIMG_FORM ); |
| SvLBoxEntry* pCont = m_aControlTree.InsertEntry(sName, aFormImage, aFormImage, pContainerEntry); |
| sal_Int32 nContChildren = InsertEntries(xCont, pCont); |
| if (nContChildren) |
| { |
| m_aControlTree.Expand(pCont); |
| ++nChildren; |
| } |
| else |
| { // oops, no valid childs -> remove the entry |
| m_aControlTree.ModelIsRemoving(pCont); |
| m_aControlTree.GetModel()->Remove(pCont); |
| m_aControlTree.ModelHasRemoved(pCont); |
| } |
| } |
| continue; |
| } |
| |
| // get the label |
| if (!::comphelper::hasProperty(PROPERTY_LABEL, xAsSet)) |
| continue; |
| sDisplayName = ::comphelper::getString(xAsSet->getPropertyValue(PROPERTY_LABEL)).getStr(); |
| sDisplayName += String::CreateFromAscii(" ("); |
| sDisplayName += sName; |
| sDisplayName += ')'; |
| |
| // all requirements met -> insert |
| SvLBoxEntry* pCurrent = m_aControlTree.InsertEntry(sDisplayName, m_aRequiredControlImage, m_aRequiredControlImage, pContainerEntry); |
| pCurrent->SetUserData(new Reference< XPropertySet > (xAsSet)); |
| ++nChildren; |
| |
| if (m_xInitialLabelControl == xAsSet) |
| m_pInitialSelection = pCurrent; |
| |
| m_bHaveAssignableControl = sal_True; |
| } |
| |
| return nChildren; |
| } |
| |
| //------------------------------------------------------------------------ |
| IMPL_LINK(OSelectLabelDialog, OnEntrySelected, SvTreeListBox*, pLB) |
| { |
| DBG_ASSERT(pLB == &m_aControlTree, "OSelectLabelDialog::OnEntrySelected : where did this come from ?"); |
| (void)pLB; |
| SvLBoxEntry* pSelected = m_aControlTree.FirstSelected(); |
| void* pData = pSelected ? pSelected->GetUserData() : NULL; |
| |
| if (pData) |
| m_xSelectedControl = Reference< XPropertySet > (*(Reference< XPropertySet > *)pData); |
| |
| m_aNoAssignment.SetClickHdl(Link()); |
| m_aNoAssignment.Check(pData == NULL); |
| m_aNoAssignment.SetClickHdl(LINK(this, OSelectLabelDialog, OnNoAssignmentClicked)); |
| |
| return 0L; |
| } |
| |
| //------------------------------------------------------------------------ |
| IMPL_LINK(OSelectLabelDialog, OnNoAssignmentClicked, Button*, pButton) |
| { |
| DBG_ASSERT(pButton == &m_aNoAssignment, "OSelectLabelDialog::OnNoAssignmentClicked : where did this come from ?"); |
| (void)pButton; |
| |
| if (m_aNoAssignment.IsChecked()) |
| m_pLastSelected = m_aControlTree.FirstSelected(); |
| else |
| { |
| DBG_ASSERT(m_bHaveAssignableControl, "OSelectLabelDialog::OnNoAssignmentClicked"); |
| // search the first assignable entry |
| SvLBoxEntry* pSearch = m_aControlTree.First(); |
| while (pSearch) |
| { |
| if (pSearch->GetUserData()) |
| break; |
| pSearch = m_aControlTree.Next(pSearch); |
| } |
| // and select it |
| if (pSearch) |
| { |
| m_aControlTree.Select(pSearch); |
| m_pLastSelected = pSearch; |
| } |
| } |
| |
| if (m_pLastSelected) |
| { |
| m_aControlTree.SetSelectHdl(Link()); |
| m_aControlTree.SetDeselectHdl(Link()); |
| m_aControlTree.Select(m_pLastSelected, !m_aNoAssignment.IsChecked()); |
| m_aControlTree.SetSelectHdl(LINK(this, OSelectLabelDialog, OnEntrySelected)); |
| m_aControlTree.SetDeselectHdl(LINK(this, OSelectLabelDialog, OnEntrySelected)); |
| } |
| |
| return 0L; |
| } |
| |
| //............................................................................ |
| } // namespace pcr |
| //............................................................................ |
| |
