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https://github.com/SpartanJ/eepp.git
synced 2026-05-30 18:16:31 +03:00
Renamed "codeeditor" folder to "ecode" (the real app name).
This commit is contained in:
Martín Lucas Golini
333
src/tools/ecode/docsearchcontroller.cpp
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333
src/tools/ecode/docsearchcontroller.cpp
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#include "docsearchcontroller.hpp"
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#include "ecode.hpp"
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DocSearchController::DocSearchController( UICodeEditorSplitter* editorSplitter, App* app ) :
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mEditorSplitter( editorSplitter ), mApp( app ) {}
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void DocSearchController::initSearchBar( UISearchBar* searchBar ) {
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mSearchBarLayout = searchBar;
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mSearchBarLayout->setVisible( false )->setEnabled( false );
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auto addClickListener = [&]( UIWidget* widget, std::string cmd ) {
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widget->addEventListener( Event::MouseClick, [this, cmd]( const Event* event ) {
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const MouseEvent* mouseEvent = static_cast<const MouseEvent*>( event );
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if ( mouseEvent->getFlags() & EE_BUTTON_LMASK )
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mSearchBarLayout->execute( cmd );
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} );
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};
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auto addReturnListener = [&]( UIWidget* widget, std::string cmd ) {
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widget->addEventListener( Event::OnPressEnter, [this, cmd]( const Event* ) {
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mSearchBarLayout->execute( cmd );
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} );
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};
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UITextInput* findInput = mSearchBarLayout->find<UITextInput>( "search_find" );
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UITextInput* replaceInput = mSearchBarLayout->find<UITextInput>( "search_replace" );
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UICheckBox* caseSensitiveChk = mSearchBarLayout->find<UICheckBox>( "case_sensitive" );
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UICheckBox* escapeSequenceChk = mSearchBarLayout->find<UICheckBox>( "escape_sequence" );
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UICheckBox* wholeWordChk = mSearchBarLayout->find<UICheckBox>( "whole_word" );
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UICheckBox* luaPatternChk = mSearchBarLayout->find<UICheckBox>( "lua_pattern" );
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caseSensitiveChk->addEventListener(
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Event::OnValueChange, [&, caseSensitiveChk]( const Event* ) {
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mSearchState.caseSensitive = caseSensitiveChk->isChecked();
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} );
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escapeSequenceChk->addEventListener(
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Event::OnValueChange, [&, escapeSequenceChk]( const Event* ) {
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mSearchState.escapeSequences = escapeSequenceChk->isChecked();
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} );
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wholeWordChk->addEventListener( Event::OnValueChange, [&, wholeWordChk]( const Event* ) {
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mSearchState.wholeWord = wholeWordChk->isChecked();
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} );
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luaPatternChk->addEventListener( Event::OnValueChange, [&, luaPatternChk]( const Event* ) {
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mSearchState.type = luaPatternChk->isChecked() ? TextDocument::FindReplaceType::LuaPattern
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: TextDocument::FindReplaceType::Normal;
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} );
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findInput->addEventListener( Event::OnTextChanged, [&, findInput]( const Event* ) {
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if ( mSearchState.editor && mEditorSplitter->editorExists( mSearchState.editor ) ) {
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mSearchState.text = findInput->getText();
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mSearchState.editor->setHighlightWord( mSearchState.text );
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if ( !mSearchState.text.empty() ) {
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mSearchState.editor->getDocument().setSelection( { 0, 0 } );
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if ( !findNextText( mSearchState ) ) {
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findInput->addClass( "error" );
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} else {
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findInput->removeClass( "error" );
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}
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} else {
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findInput->removeClass( "error" );
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mSearchState.editor->getDocument().setSelection(
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mSearchState.editor->getDocument().getSelection().start() );
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}
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}
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} );
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mSearchBarLayout->addCommand( "close-searchbar", [&] {
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hideSearchBar();
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if ( mEditorSplitter->getCurEditor() )
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mEditorSplitter->getCurEditor()->setFocus();
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if ( mSearchState.editor ) {
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if ( mEditorSplitter->editorExists( mSearchState.editor ) ) {
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mSearchState.editor->setHighlightWord( "" );
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mSearchState.editor->setHighlightTextRange( TextRange() );
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}
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}
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} );
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mSearchBarLayout->addCommand( "repeat-find", [this] { findNextText( mSearchState ); } );
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mSearchBarLayout->addCommand( "replace-all", [this, replaceInput] {
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size_t count = replaceAll( mSearchState, replaceInput->getText() );
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mApp->getNotificationCenter()->addNotification(
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String::format( "Replaced %zu occurrences.", count ) );
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replaceInput->setFocus();
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} );
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mSearchBarLayout->addCommand( "find-and-replace", [this, replaceInput] {
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findAndReplace( mSearchState, replaceInput->getText() );
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} );
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mSearchBarLayout->addCommand( "find-prev", [this] { findPrevText( mSearchState ); } );
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mSearchBarLayout->addCommand( "replace-selection", [this, replaceInput] {
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replaceSelection( mSearchState, replaceInput->getText() );
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} );
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mSearchBarLayout->addCommand( "change-case", [&, caseSensitiveChk] {
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caseSensitiveChk->setChecked( !caseSensitiveChk->isChecked() );
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} );
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mSearchBarLayout->addCommand( "change-whole-word", [&, wholeWordChk] {
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wholeWordChk->setChecked( !wholeWordChk->isChecked() );
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} );
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mSearchBarLayout->addCommand( "change-escape-sequence", [&, escapeSequenceChk] {
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escapeSequenceChk->setChecked( !escapeSequenceChk->isChecked() );
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} );
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mSearchBarLayout->addCommand( "toggle-lua-pattern", [&, luaPatternChk] {
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luaPatternChk->setChecked( !luaPatternChk->isChecked() );
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} );
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mSearchBarLayout->getKeyBindings().addKeybindsString(
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{ { mApp->getKeybind( "repeat-find" ), "repeat-find" },
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{ mApp->getKeybind( "find-prev" ), "find-prev" },
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{ "mod+g", "repeat-find" },
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{ "escape", "close-searchbar" },
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{ "mod+r", "replace-all" },
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{ "mod+s", "change-case" },
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{ "mod+w", "change-whole-word" },
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{ "mod+l", "toggle-lua-pattern" },
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{ "mod+e", "change-escape-sequence" } } );
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addReturnListener( findInput, "repeat-find" );
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addReturnListener( replaceInput, "find-and-replace" );
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addClickListener( mSearchBarLayout->find<UIPushButton>( "find_prev" ), "find-prev" );
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addClickListener( mSearchBarLayout->find<UIPushButton>( "find_next" ), "repeat-find" );
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addClickListener( mSearchBarLayout->find<UIPushButton>( "replace" ), "replace-selection" );
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addClickListener( mSearchBarLayout->find<UIPushButton>( "replace_find" ), "find-and-replace" );
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addClickListener( mSearchBarLayout->find<UIPushButton>( "replace_all" ), "replace-all" );
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addClickListener( mSearchBarLayout->find<UIWidget>( "searchbar_close" ), "close-searchbar" );
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replaceInput->addEventListener( Event::OnTabNavigate,
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[findInput]( const Event* ) { findInput->setFocus(); } );
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}
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void DocSearchController::showFindView() {
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mApp->hideLocateBar();
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mApp->hideGlobalSearchBar();
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UICodeEditor* editor = mEditorSplitter->getCurEditor();
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if ( !editor )
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return;
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mSearchState.editor = editor;
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mSearchState.range = TextRange();
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mSearchState.caseSensitive =
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mSearchBarLayout->find<UICheckBox>( "case_sensitive" )->isChecked();
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mSearchState.wholeWord = mSearchBarLayout->find<UICheckBox>( "whole_word" )->isChecked();
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mSearchState.escapeSequences =
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mSearchBarLayout->find<UICheckBox>( "escape_sequence" )->isChecked();
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mSearchBarLayout->setEnabled( true )->setVisible( true );
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UITextInput* findInput = mSearchBarLayout->find<UITextInput>( "search_find" );
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findInput->getDocument().selectAll();
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findInput->setFocus();
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const TextDocument& doc = editor->getDocument();
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if ( doc.getSelection().hasSelection() ) {
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String text = doc.getSelectedText();
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if ( !doc.getSelection().inSameLine() ) {
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text.escape();
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UICheckBox* escapeSequenceChk = mSearchBarLayout->find<UICheckBox>( "escape_sequence" );
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if ( !escapeSequenceChk->isChecked() )
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escapeSequenceChk->setChecked( true );
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}
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if ( !text.empty() ) {
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findInput->setText( text );
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findInput->getDocument().selectAll();
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} else if ( !findInput->getText().empty() ) {
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findInput->getDocument().selectAll();
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}
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} else if ( doc.getSelection().hasSelection() ) {
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mSearchState.range = doc.getSelection( true );
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if ( !findInput->getText().empty() )
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findInput->getDocument().selectAll();
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}
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mSearchState.text = findInput->getText();
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editor->setHighlightTextRange( mSearchState.range );
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editor->setHighlightWord( mSearchState.text );
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editor->getDocument().setActiveClient( editor );
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}
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bool DocSearchController::findPrevText( SearchState& search ) {
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if ( search.text.empty() )
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search.text = mLastSearch;
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if ( !search.editor || !mEditorSplitter->editorExists( search.editor ) || search.text.empty() )
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return false;
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UITextInput* findInput = mSearchBarLayout->find<UITextInput>( "search_find" );
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search.editor->getDocument().setActiveClient( search.editor );
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mLastSearch = search.text;
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TextDocument& doc = search.editor->getDocument();
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TextRange range = doc.getDocRange();
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TextPosition from = doc.getSelection( true ).start();
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if ( search.range.isValid() ) {
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range = doc.sanitizeRange( search.range ).normalized();
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from = from < range.start() ? range.start() : from;
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}
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String txt( search.text );
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if ( search.escapeSequences )
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txt.unescape();
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TextRange found = doc.findLast( txt, from, search.caseSensitive, search.wholeWord, search.type,
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search.range );
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if ( found.isValid() ) {
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doc.setSelection( found );
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findInput->removeClass( "error" );
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return true;
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} else {
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found = doc.findLast( txt, range.end(), search.caseSensitive, search.wholeWord, search.type,
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range );
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if ( found.isValid() ) {
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doc.setSelection( found );
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findInput->removeClass( "error" );
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return true;
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}
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}
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findInput->addClass( "error" );
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return false;
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}
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bool DocSearchController::findNextText( SearchState& search ) {
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if ( search.text.empty() )
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search.text = mLastSearch;
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if ( !search.editor || !mEditorSplitter->editorExists( search.editor ) || search.text.empty() )
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return false;
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UITextInput* findInput = mSearchBarLayout->find<UITextInput>( "search_find" );
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search.editor->getDocument().setActiveClient( search.editor );
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mLastSearch = search.text;
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TextDocument& doc = search.editor->getDocument();
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TextRange range = doc.getDocRange();
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TextPosition from = doc.getSelection( true ).end();
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if ( search.range.isValid() ) {
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range = doc.sanitizeRange( search.range ).normalized();
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from = from < range.start() ? range.start() : from;
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}
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String txt( search.text );
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if ( search.escapeSequences )
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txt.unescape();
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TextRange found =
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doc.find( txt, from, search.caseSensitive, search.wholeWord, search.type, range );
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if ( found.isValid() ) {
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doc.setSelection( found.reversed() );
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findInput->removeClass( "error" );
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return true;
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} else {
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found = doc.find( txt, range.start(), search.caseSensitive, search.wholeWord, search.type,
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range );
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if ( found.isValid() ) {
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doc.setSelection( found.reversed() );
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findInput->removeClass( "error" );
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return true;
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}
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}
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findInput->addClass( "error" );
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return false;
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}
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bool DocSearchController::replaceSelection( SearchState& search, const String& replacement ) {
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if ( !search.editor || !mEditorSplitter->editorExists( search.editor ) ||
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!search.editor->getDocument().hasSelection() )
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return false;
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search.editor->getDocument().setActiveClient( search.editor );
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search.editor->getDocument().replaceSelection( replacement );
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return true;
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}
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int DocSearchController::replaceAll( SearchState& search, const String& replace ) {
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if ( !search.editor || !mEditorSplitter->editorExists( search.editor ) )
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return 0;
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if ( search.text.empty() )
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search.text = mLastSearch;
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if ( search.text.empty() )
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return 0;
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search.editor->getDocument().setActiveClient( search.editor );
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mLastSearch = search.text;
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TextDocument& doc = search.editor->getDocument();
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TextPosition startedPosition = doc.getSelection().start();
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String txt( search.text );
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String repl( replace );
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if ( search.escapeSequences ) {
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txt.unescape();
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repl.unescape();
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}
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int count = doc.replaceAll( txt, repl, search.caseSensitive, search.wholeWord, search.type,
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search.range );
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doc.setSelection( startedPosition );
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return count;
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}
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bool DocSearchController::findAndReplace( SearchState& search, const String& replace ) {
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if ( !search.editor || !mEditorSplitter->editorExists( search.editor ) )
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return false;
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if ( search.text.empty() )
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search.text = mLastSearch;
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if ( search.text.empty() )
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return false;
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search.editor->getDocument().setActiveClient( search.editor );
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mLastSearch = search.text;
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TextDocument& doc = search.editor->getDocument();
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String txt( search.text );
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String repl( replace );
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if ( search.escapeSequences ) {
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txt.unescape();
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repl.unescape();
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}
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if ( doc.hasSelection() && doc.getSelectedText() == txt ) {
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return replaceSelection( search, repl );
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} else {
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return findNextText( search );
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}
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}
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void DocSearchController::hideSearchBar() {
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mSearchBarLayout->setEnabled( false )->setVisible( false );
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}
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void DocSearchController::onCodeEditorFocusChange( UICodeEditor* editor ) {
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if ( mSearchState.editor && mSearchState.editor != editor ) {
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String word = mSearchState.editor->getHighlightWord();
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mSearchState.editor->setHighlightWord( "" );
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mSearchState.editor->setHighlightTextRange( TextRange() );
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mSearchState.text = "";
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mSearchState.range = TextRange();
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if ( editor ) {
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mSearchState.editor = editor;
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mSearchState.editor->setHighlightWord( word );
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mSearchState.range = TextRange();
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}
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}
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}
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SearchState& DocSearchController::getSearchState() {
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return mSearchState;
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}
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